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A System And Method For Wireless Charging Of A Vehicle

Abstract: The present subject matter relates to a system (100) and method (1400) for wireless charging of a vehicle. The wireless charging system (100) comprises of a first member (102) and a second member (104) for charging the vehicle wirelessly. A plurality of positioning actuator assemblies (106a, 106b, 106c) are configured by a control unit (108) to align vehicle architecture with the wireless charging system (100). The wireless charging system (100) additionally includes a transmission assembly (1100), a control unit (108) and an information processing unit (110) as exemplary embodiments. The present subject matter additionally discloses a method (1400) for wirelessly charging the vehicle comprising the steps of scanning a vehicle identification code, receiving a plurality of vehicle parameters and consequently determining a vehicle charging configuration for aligning the vehicle with the wireless charging system (100) for efficient vehicle charging without any form of human intervention.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
29 January 2023
Publication Number
31/2024
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application

Applicants

TVS Motor Company Limited
Jayalakshmi Estate, No 29 (Old No 8), Haddows Road
TVS Motor Company Limited
TVS Motor Company Limited, “Chaitanya”, No.12 Khader Nawaz Khan Road, Nungambakkam, Chennai 600 006

Inventors

1. RANJITH ADHUR VELUTHADAN
TVS Motor Company Limited, “Chaitanya”, No.12 Khader Nawaz Khan Road, Nungambakkam, Chennai 600 006
2. SIVANESASELVAM THANGARAJAN
TVS Motor Company Limited, “Chaitanya”, No.12 Khader Nawaz Khan Road, Nungambakkam, Chennai 600 006
3. SENTHILNATHAN SUBBIAH
TVS Motor Company Limited, “Chaitanya”, No.12 Khader Nawaz Khan Road, Nungambakkam, Chennai 600 006
4. SIDDAPURA NAGARAJU PRASHANTH
TVS Motor Company Limited, “Chaitanya”, No.12 Khader Nawaz Khan Road, Nungambakkam, Chennai 600 006

Specification

Description:FIELD OF THE INVENTION
[0001] The present subject matter is related in general to a system and method for charging of a vehicle, and more particularly, but not exclusively to a wireless charging system and a method for wirelessly charging a vehicle.
BACKGROUND OF THE INVENTION
[0002] The present times depict a potential rise in the sector of electric mobility transforming the traditional transportation norms and regimes worldwide. The extensive research and development undertaken by major global businesses and the support provided by governments worldwide, makes the future of electric mobility imperative. The implementation of electric mobility also ascertains achievement of sustainability goals major economies have committed to. In view of the same, there is a collateral development of charging systems for facilitating development of electric mobility. The charging systems developed concomitant to electric mobility are consistently being critically analyzed and improved to achieve charging of a vehicle in a shorter span of time.
[0003] The term electric mobility generically refers to electrically powered vehicles having an energy storage pack. The electrically powered vehicles include electric vehicle, plug-in hybrid vehicles and the like where the energy storage pack powering the vehicle is charged with electric power supplied from a charging system.
[0004] A charging system commonly referred to as charger is essentially a device receiving a supply of electric current from an AC supply network and converting the same into a DC current and henceforth supplying the DC current to an energy storage pack drawing the supplied DC current which further is used to provide current to one or more electrical loads of a vehicle.
[0005] Conventional charging systems for vehicle involve plug-in charging of vehicles employing a cord set. The charging of the vehicle requires the plug from the cord set be inserted into a charging port of the vehicle, the vehicle through the established electrical connection then draws electrical energy from the charging system. The major drawback the conventional charging system employing cord sets is a short life cycle of the cord set due to operational and external environmental factors which deteriorates the charger functionality. The consistent plugging-in and plugging out of the cord set of the charging system from the charging port of the vehicle subjects the cord set to extensive wear and tear. Typically, due to the plug-in and plug-out conditioning of the cord set, the life cycle of the cord set is limited to one year.
[0006] In view of the above disadvantage associated with cord set charging, there has been immense research and development in the field of wireless charging where the requisite of a physical cord set is eliminated. Wireless charging of small electronic devices such as mobile phones, personal digital assistants and earphones is already known in the art. Wireless charging of electronic devices effortlessly eliminates human intervention while achieving an efficient charging method for electronic devices. Further, the development of wireless charging technology being extended to vehicles would not only create an automated charging system but also ensure efficiently charging of vehicles in a shorter time span.
[0007] Further limitations and disadvantages of conventional and traditional approaches will become apparent to one of skill in the art, through comparison of described systems with some aspects of the present disclosure, as set forth in the remainder of the present application and with reference to the drawings.
SUMMARY
[0008] The foregoing summary is illustrative only and is not intended to be in any way limiting. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features will become apparent by reference to the drawings and the following detailed description.
[0009] According to embodiments illustrated herein, the present disclosure provides a wireless charging system comprising of a first member, a second member configured to charge a vehicle wirelessly, with a plurality of positioning actuator assemblies configured to align vehicle architecture with the wireless charging system. The wireless charging system additionally includes a control unit connected to the plurality of positioning actuator assemblies and an information processing unit.
[00010] According to embodiments illustrated herein, the present disclosure additionally provides a transmission assembly for the wireless charging system comprising of an operating lever, a sprocket assembly and a shaft wherein a rotational movement of the sprocket assembly is transmitted as translational movement of the second member by the shaft upon actuation by the operational lever.
[00011] According to embodiments illustrated herein, the present disclosure provides a control unit for the wireless charging system for a vehicle, with the control unit configured to receive a vehicle charging configuration from the information processing unit and configure plurality of positioning actuators to position the vehicle in the wireless charging system based on received vehicle charging configuration. In an aspect of the present disclosure, the information processing unit determines the vehicle charging configuration based on an alignment of a second member of the wireless charging system with a charge reception unit of the vehicle.
[00012] According to embodiments illustrated herein, the present disclosure provides an information processing unit for a wireless charging system for a vehicle configured to receive a plurality of vehicle parameters from a look up table, the look-up table being stored in an external server communicatively connected to the information processing unit and determine a vehicle charging configuration for aligning a second member of the wireless charging system with a charge reception unit of the vehicle based on received plurality of vehicle parameters.
[00013] According to embodiments illustrated herein, the present disclosure provides a method for wireless charging of a vehicle, the method comprising steps of: scanning, a vehicle identification code assigned to the vehicle by a scanning unit, receiving, a plurality of vehicle parameters by an information processing unit from a look up table; determining, a vehicle charging configuration by the information processing unit based on received plurality of vehicle parameters; transmitting, the vehicle charging configuration to a control unit; configuring, a plurality of positioning actuator assemblies by the control unit to secure the vehicle charging configuration of the vehicle on a first member; and wirelessly charging, the vehicle upon securing the vehicle charging configuration of the vehicle on the first member.
BRIEF DESCRIPTION OF THE DRAWINGS
[00014] The present invention will become more fully understood from the detailed description given herein below and the accompanying drawings which are given by way of illustration only, and thus are not limitative of the present invention.
[00015] Figure 1 illustrates a block diagram depicting a wireless charging system for a vehicle, in accordance with some embodiments of the present disclosure.
[00016] Figure 2 illustrates a top perspective view of the wireless charging system for the vehicle, in accordance with some embodiments of the present disclosure.
[00017] Figure 3 illustrates a top perspective view of the wireless charging system in a charging environment, in accordance with some embodiments of the present disclosure.
[00018] Figure 4 illustrates an exploded view from a top perspective of the wireless charging system, in accordance with some embodiments of the present disclosure.
[00019] Figure 5 illustrates a top view of the wireless charging system, in accordance with some embodiments of the present disclosure.
[00020] Figure 6 illustrates a side view of the wireless charging system, in accordance with some embodiments of the present disclosure.
[00021] Figure 7 illustrates a rear side view of the wireless charging system, in accordance with some embodiments of the present disclosure.
[00022] Figure 8 illustrates a bottom of the wireless charging system, in accordance with some embodiments of the present disclosure.
[00023] Figure 9 illustrates a side sectional view of a first actuator assembly of the wireless charging system, in accordance with some embodiments of the present disclosure.
[00024] Figure 10 illustrates a side sectional view of the wireless charging system, in accordance with some embodiments of the present disclosure.
[00025] Figure 11 illustrates an exemplary embodiment of the of the wireless charging system from a top perspective view, in accordance with second embodiments of the present disclosure.
[00026] Figure 11(a) illustrates an exemplary embodiment of the of the wireless charging system from a bottom view, in accordance with second embodiments of the present disclosure.
[00027] Figure 11(b) illustrates an exemplary embodiment of the of the wireless charging system from a side view, in accordance with second embodiments of the present disclosure.
[00028] Figure 11(c) illustrates an exemplary embodiment of the of the wireless charging system from a front section view, in accordance with second embodiments of the present disclosure.
[00029] Figure 11(d) illustrates an exemplary embodiment of the of the wireless charging system from a side section view, in accordance with second embodiments of the present disclosure.
[00030] Figure 12 illustrates an exemplary embodiment of a method for a control unit of the wireless charging system, in accordance with some embodiments of the present disclosure.
[00031] Figure 13 illustrates an exemplary embodiment of a method for an information processing unit of the wireless charging system, in accordance with some embodiments of the present disclosure.
[00032] Figure 14 illustrates a method for wirelessly charging a vehicle, in accordance with some embodiments of the present disclosure.
DETAILED DESCRIPTION OF THE INVENTION
[00033] The present disclosure may be best understood with reference to the detailed figures and description set forth herein. Various embodiments are discussed below with reference to the figures. However, those skilled in the art will readily appreciate that the detailed descriptions given herein with respect to the figures are simply for explanatory purposes as the methods and systems may extend beyond the described embodiments. For example, the teachings presented and the needs of a particular application may yield multiple alternative and suitable approaches to implement the functionality of any detail described herein. Therefore, any approach may extend beyond the particular implementation choices in the following embodiments described and shown.
[00034] References to “one embodiment,” “at least one embodiment,” “an embodiment,” “one example,” “an example,” “for example,” and so on indicate that the embodiment(s) or example(s) may include a particular feature, structure, characteristic, property, element, or limitation but that not every embodiment or example necessarily includes that particular feature, structure, characteristic, property, element, or limitation. Further, repeated use of the phrase “in an embodiment” does not necessarily refer to the same embodiment.
[00035] The present invention now will be described more fully hereinafter with different embodiments. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather those embodiments are provided so that this disclosure will be thorough and complete, and fully convey the scope of the invention to those skilled in the art.
[00036] The present invention is illustrated with a system and method for wirelessly charging a vehicle and explained with reference to a vehicle. However, a person skilled in the art would appreciate that the present invention is not limited to a two wheeler vehicle and certain features aspects and advantages of the present invention can be used with various types of vehicles such as three-wheeler and even a unicycle and may include a hybrid or an electrical type vehicle. In an embodiment, the vehicle comprises of a front wheel and a charge reception unit being disposed on the vehicle as receiver for the wirelessly transmitted electrical energy for charging.
[00037] In conventional charging systems employing cord set, the plug-in and plug-out operations for connecting and disconnecting the charging station to the vehicle results in excessive wear and tear in the power cables used for connecting as well as the power adapters. Further, the imminent and futile energy loses occurring during transmission through the power cable is an additional factor despised by energy conservationists and yields unprecedented energy costs. The additional cost associated with maintenance, replacement and manufacturing of the cord set charging system deems the same unfeasible in the long run.
[00038] To this end, the present subject matter provides a wireless charging system and a method for wirelessly charging a vehicle eliminating the requisite of a cord set and consequently eliminating the disadvantages associated with the same. The present invention provides a wireless charging station comprising of a second member configured to wireless charge a vehicle upon optimal alignment of the second member of the wireless charging system with the charge reception unit deployed on the vehicle.
[00039] Further, while wireless charging systems are known for multi-axle vehicle. Typically, the multi-axle vehicle is having larger undercarriage area, deployment of charge reception units and its alignment with charging transmitters of wireless charging systems is less cumbersome. The same parameters fail to apply to a two wheeled, a three wheeled or even a single-wheeled vehicle having much lesser undercarriage area. Consequently, deployment or disposition of a charge reception unit and its alignment with the charging transmitters of wireless charging systems is complex.
[00040] To this end, it is an object of the present subject matter provides a wireless charging system and a method for wireless charging additionally applicable to single-wheeled, two-wheeler and three-wheeled vehicles.
[00041] To this end, the present disclosure provides a wireless charging system comprising of a plurality of positioning actuator assemblies configured to align the second member of the wireless charging system with the charge reception unit of the vehicle based on received vehicle architecture. A control unit is configured to receive a vehicle charging configuration with reference to the wireless charging system based on the vehicle architecture and subsequently configure the plurality of positioning actuator assemblies in achieving the received vehicle charging configuration.
[00042] Additionally, the removal of power charging cables and power adapters in the wireless charging system yields reduced maintenance, servicing and replacement cost.
[00043] Further, multi-axle vehicle are having plurality of sensors such as position sensors, image sensors and vision processing units to detect if the vehicle has appropriately aligned with the charging transmitters of the wireless charging system. The deployment of additional electronic equipment comprising of sensors and processing unit improve steering and vehicle handling for alignment of four wheelers in the wireless charging system. In single wheeled, two wheeled and three wheeled vehicles deployment of plurality of sensors and processing units leads to undesired increase in weight of the vehicle, number of parts and even cost of the vehicle. Additionally, the space constrains evidenced in single wheeled and two wheeled vehicle makes the requisite deployment cumbersome.
[00044] To this end, the present subject matter provides a plurality of positioning actuator assemblies in the wireless charging system itself to ensure optimal alignment of the charge reception unit of the vehicle with the charge transmitters of the wireless charging system. The disclosed configuration ensures an optimal wireless charging infrastructure of the vehicle without increase in vehicle cost, number of parts and revamping of conventional manufacturing processes.
[00045] It is a further object of the present subject matter to provide an automated wireless charging system and a method for wirelessly charging a vehicle.
[00046] To this end, the vehicle upon entering the first member of the wireless charging system is subjected to scanning of a vehicle identification code. The vehicle identification code is linked to an external look up table comprising of a plurality of vehicle parameters. An information processing unit receives the plurality of vehicle parameters and based on the vehicle architecture determines a vehicle charging configuration for efficient charging. The vehicle charging configuration is communicated to a control unit which then aligns the plurality of positioning actuator assemblies of the wireless charging system for efficient wireless charging without any form of human intervention. The automated system and method for wireless charging additionally reduces the overall cycle time of charging by reducing the time spent in optimally aligning the vehicle in the wireless charging system. Additionally, the comfort and convenience of the vehicle rider during charging is improved in view of the automated wireless charging system.
[00047] It is a further object of the present subject matter to provide a higher charging efficiency of the wireless charging system of the vehicle.
[00048] To this end, the information processing unit determines a vehicle charging configuration based on the vehicle architecture to optimally align the vehicle in the wireless charging system. The information processing unit determines a gap which is pre-defined based on vehicle architecture and communicates the same to the control unit of the wireless charging system to ensure efficient charging of the vehicle. Further, the disclosure wireless charging system is universally applicable to all forms of vehicles.
[00049] It is a further object of the present subject matter to provide a rigid wireless charging system configured to withstand high vehicle loads.
[00050] To this end, the wireless charging system is provided with a plurality of support pillars and one or more support brackets such that the combination of the plurality of support pillars and the one or more support brackets effectively transmit the vehicle load to the ground by alleviating the load being borne by the other components of the wireless charging system such as the second member. The disclosed configuration further improves on durability and life cycle of the wireless charging station.
[00051] It is a further object of the present subject matter to provide a wireless charging system capable of deployment in energy scarce areas.
[00052] To this end, the present disclosure additionally provides a transmission assembly comprising of an operating lever, a sprocket assembly and a shaft to reduce the energy consumption of the wireless charging system and making it adaptable for deployment in energy scarce areas. The operating lever in an embodiment may be foot operated allowing the user to optimally align the second member of the wireless charging system with the charge reception unit of the vehicle.
[00053] It is a further object of the present subject matter to provide a wireless charging infrastructure allowing extensibility of application to servicing and maintenance purposed.
[00054] To this end, the present disclosure comprising of plurality of positioning actuator assembly can be configured to align the vehicle architecture with reference to the wireless charging system in accordance with vehicle orientation applicable to servicing, diagnosis and maintenance requirements.
[00055] Figure 1 illustrates a block diagram depicting a wireless charging system for a vehicle, in accordance with some embodiments of the present disclosure.
[00056] With reference to Figure 1, 100 denotes a wireless charging system, 102 denotes a first member, 104 denotes a second member, 106a denotes a first actuator assembly, 106b denotes a second actuator assembly, 106c denotes a third actuator assembly, 108 denotes a control unit, 110 denotes a scanning unit and 112 denotes an information processing unit.
[00057] In an embodiment, the wireless charging system (100) comprises of the first member (102), the second member (104), the scanning unit (110) and plurality of positioning actuator assembly (106a, 106b, 106c). The plurality of positioning actuator assembly (106a, 106b, 106c) comprises of a first actuator assembly (106a), a second actuator assembly (106b) and a third actuator assembly (106c). The second member (104) is mechanically connected to the first member (102). The scanning unit (110) is communicatively connected to the information processing unit (112) and provides an input to the information processing unit (112). The information processing unit (112) is communicatively connected to the control unit (108) and provides an output to the control unit (108). The plurality of positioning actuator assemblies (106a, 106b, 106c) are disposed on the first member (102) and are communicatively connected to the control unit (108). The control unit (108) provides an output to the plurality of positioning actuator assemblies (106a, 106b, 106c). The third actuator assembly (106c) is electrically connected to the second member (104).
[00058] In an aspect, a wireless charging system (100) relates to wireless transmission of electrical energy without any physical links like connecting wires. A wireless charging system (100) requires a transmitter device driven by an electrical power source which generates a time-varying electromagnetic field to transmit the electrical energy to a receiver end which extracts the power from the field and supplies to an electrical load. The transmitter device in accordance with the present disclosure relates to a second member (104) configured to transmit electrical energy wireless while the receiver end in accordance with the present disclosure relates to a charge reception unit (202) of the vehicle. Wireless charging systems (100) are categorized as near field and far field. For near field applications, electrical energy is transmitted over short distances by magnetic fields through inductive coupling or even capacitive coupling.
[00059] In an embodiment, wireless charging of the vehicle is achieved through one of inductive coupling, resonant inductive coupling, capacitive coupling, magneto dynamic coupling, microwaves and light waves.
[00060] In an embodiment, the wireless charging system (100) is achieved using one of mutual induction and magnetic resonance.
[00061] In an aspect, the first member (102) receives the incoming vehicle to the wireless charging system (100) and is configured to support the vehicle. The first member (102) is disposed at ground level. The first member (102) is additionally provided with ramps to permit ease of disposition of the vehicle on the first member (102). The first member (102) is composed of a material having high rigidity and strength to withstand vehicle weight. In an embodiment, the first member (102) is a vehicle platform.
[00062] In an aspect, the wireless charging system (100) is provided with a second member (104) where the second member (104) is configured to wirelessly charge the vehicle. The second member (104) in an embodiment is a charge transmitter configured to transmit electrical energy to a receiver or charge reception unit (202) of the vehicle. The second member (104) is electrically connected to a power source and generates a time-varying electromagnetic field to enable transmission of electrical energy from the power source to the charge reception unit (202) of the vehicle.
[00063] In an aspect, the wireless charging system (100) is provided with plurality of positioning actuator assemblies (106a, 106b, 106c) disposed on the first member (102), comprising of first actuator assembly (106a), second actuator assembly (106b) and third actuator assembly (106c). The plurality of positioning actuator assemblies (106a, 106b, 106c) are configured by the control unit (108) to align the vehicle architecture in accordance with the wireless charging system (100) to efficiently charge the vehicle.
[00064] In an aspect, the first actuator assembly (106a) is configured by the control unit (108) to position the vehicle in an axial direction (XX) of the wireless charging system (100) based vehicle charging configuration received by the control unit (108).
[00065] In an aspect, the second actuator assembly (106b) is configured to position at least one front wheel (302) of the vehicle in a transverse direction (ZZ) of the wireless charging system based on vehicle charging configuration received by the control unit (108).
[00066] In an aspect, the third actuator assembly (106c) is configured by the control unit (108) to align the second member (104) of the wireless charging system (100) with a charge reception unit (202) of the vehicle in a up-down direction (YY) of the wireless charging system (100) based on vehicle charging configuration received by the control unit (108).
[00067] In an aspect, the wireless charging system (100) is provided with a scanning unit (110). The scanning unit (110) is configured to scan a vehicle identification code assigned to the vehicle. The vehicle identification code comprises of an encrypted code linking the identity of the vehicle to a plurality of vehicle parameters. The scanning unit in an embodiment is a decoder. The scanning unit is communicatively coupled to an external server, the external server is configured to store the plurality of vehicle parameters.
[00068] In operation, upon scanning of the vehicle identification code, the scanning unit (110) sends the decoded vehicle identification code to the external server which links the vehicle identification code to the respective plurality of vehicle parameters using a look up table. Once the plurality of vehicle parameters linked to the respective vehicle identification code is identified, the plurality of vehicle parameters are transmitted to an information processing unit (112).
[00069] In an embodiment, the scanning unit is a near field communication scanner.
[00070] In an embodiment, the vehicle identification code is at least one of a vehicle identification number, a barcode and a quick response code.
[00071] In an aspect, the wireless charging system (100) is provided with an information processing unit (112). The information processing unit (112) is communicatively connected to the external server and is configured to receive the plurality of vehicle parameters linked with the vehicle. In an aspect, the information processing unit (112) is configured to determine an optimal vehicle charging configuration based on the received plurality of parameters to achieve higher charging efficiency. The determined vehicle charging configuration by the information processing unit (112) is then transmitted to the control unit (108).
[00072] In an aspect, the control unit (108) is communicatively connected to an information processing unit (112) and the plurality of positioning actuator assemblies (106a, 106b, 106c). The control unit (108) receives the vehicle charging configuration from the information processing unit (112) and accordingly configures the plurality of positioning actuator assemblies (106a, 106b, 106c) to optimally align the vehicle architecture with the wireless charging system (100) to achieve higher charging efficiency.
[00073] In an embodiment, the control unit (108) is disposed on the first member (102). In another embodiment, the control unit (108) is disposed external to the first member (102). In an embodiment, the control unit (108) comprises suitable logic, circuitry interfaces, and/or code and receives feedback from the plurality of positioning actuator assemblies (106a, 106b, 106c).
[00074] In an embodiment, the control unit (108) includes a memory which may be implemented based on a Random Access Memory (RAM), a Read-Only Memory (ROM), a Hard Disk Drive (HDD), a storage server, and/or a Secure Digital (SD) card.
[00075] Figure 2 illustrates a top perspective view of the wireless charging system for the vehicle, in accordance with some embodiments of the present disclosure.
[00076] With reference to Figure 2, 202 denotes a charge reception unit in addition to the embodiments disclosed in Figure 1.
[00077] In an aspect, the charge reception unit (202) is disposed on the vehicle and preferably on a bottom surface of the vehicle. The charge reception unit (202) is a receiver unit configured to extract the electrical energy from the second member (104) wirelessly. To ensure a higher efficiency of power transmission between the second member (104) and the charge reception unit (202) an optimal pre-defined gap is to be maintained.
[00078] In an aspect, the pre-defined gap is determined based on vehicle architecture linked to a plurality of vehicle parameters. The plurality of vehicle parameters comprising of at least one of overall vehicle length, a vehicle wheel base dimension, a vehicle ground clearance and a vehicle weight.
[00079] In an embodiment, the pre-defined gap is at most 25 centimetre in accordance with the present disclosure for wirelessly charging the vehicle through non-contact charging.
[00080] In an embodiment, no pre-defined gap is maintained between the charge reception unit (202) and the second member (104) for contact wireless charging of the vehicle.
[00081] In an embodiment, the scanning unit (110) is an upright structure which is vertically disposed on a portion of the first member (102) of the wireless charging system (100).
[00082] Figure 3 illustrates a top perspective view of the wireless charging system in a charging environment, in accordance with some embodiments of the present disclosure.
[00083] As illustrated in figure 3, 302 denotes at least one wheel of the vehicle, 304a denotes a left member of the second actuator assembly (106b) and 304b denotes a right member of the second actuator assembly (106b).
[00084] In an aspect, the left member (304a) and the right member (304b) of the second actuator assembly (106b) to lock the position of the at least one wheel (302) of the vehicle in the transverse direction (ZZ) of the wireless charging system (100). The left member (304a) and right member (304b) thus hold the at least one wheel (302) of the vehicle in a steady position preventing wobbling of the wheel to ensure effective wireless charging of the vehicle.
[00085] Figure 4 illustrates an exploded view from a top perspective of the wireless charging system, in accordance with some embodiments of the present disclosure.
[00086] As illustrated in Figure 4, 402 denotes a wheel stopper, 404 denotes a first transmission assembly, 406 denotes a first set of guide rails, 408 denotes a second transmission assembly, 410 denotes a second set of guide rails and 412 denotes at least one slot on the first member (102).
[00087] In an aspect, the first actuator assembly (106a) of the wireless charging system (100) comprises of a wheel stopper (402), a first transmission assembly (404) and a first set of guide rails (406).
[00088] In an aspect, the wheel stopper (402) is connected to the first transmission assembly (404) through either mechanical, electrical, electro-mechanical or pneumatic means. The vehicle charging configuration with reference to axial direction (XX) is received by the first transmission assembly (404) from the control unit (108). The first transmission assembly (404) is at least one of electrically, mechanically and communicatively connected to the control unit (108).
[00089] In an aspect, a first surface of the wheel stopper (402) is in contact with at least one surface of the at least one wheel (302) of the vehicle and a second surface of the wheel stopper (402) is connected to the first transmission assembly (404).
[00090] In an aspect, based on received vehicle charging configuration with reference to axial direction (XX) from control unit (108), the first transmission assembly (404) positions the wheel stopper (402) in the axial direction (XX), where the wheel stopper (402) is configured movement in the axial direction (XX) through a first set of guide rails (406). The position of the wheel stopper (402) on the first set of guide rails (406) through the first transmission assembly (404) locks the movement of the vehicle in the axial direction (XX) with reference to vehicle charging configuration in the wireless charging system (100).
[00091] In an aspect, the second actuator assembly (106b) of the wireless charging system (100) comprises of the left member (304a), the right member (304b), the second transmission assembly (408) and a second set of guide rails (410).
[00092] In an aspect, the left member (304a) and the right member (304b) are positioned on opposite ends of the second set of guide rails (410). The second set of guide rails (410) configures the movement of the left member (304a) and the right member (304b) in the transverse direction (ZZ). The movement of the left member (304a) and the right member (304b) along the second set of guide rails (410) permits tyres of varying width to be accommodated in the second actuator assembly (106b). The left member (304a) and the right member (304b) are positioned so as to be connected to either surface of the wheel (302) to lock vehicle movement in the transverse direction (ZZ) of the wireless charging system (100).
[00093] In an aspect, the second transmission assembly (408) is connected to at least one of the left member (304a) and the right member (304b) to configure movement of at least one of the left member (304a) and the right member (304b) along the second set of guide rails (410) in the transverse direction (ZZ).
[00094] In an aspect, based on received vehicle charging configuration with reference to transverse direction (ZZ) from the control unit (108), the second transmission assembly (408) positions the at least one the left member (304a) and the right member (304b) along the second set of guide rails (410) to accommodate tyres of varying width based on received vehicle architecture and charging configuration in transverse direction (ZZ).
[00095] In an embodiment, the third actuator assembly (106c) is disposed below a ground level to avoid impediment of the second member (104) with the vehicle line of movement along the axial direction (XX) of the wireless charging system (100). To this end, at least one slot (412) is provided on the first member (102) to receive the second member (104).
[00096] Figure 5 illustrates a top view of the wireless charging system, in accordance with some embodiments of the present disclosure.
[00097] As illustrated in Figure 5, 502 denotes a housing slot provided in another portion of the first member (102) of the wireless charging system (100).
[00098] In an embodiment, the scanning unit (110) is disposed in a housing slot (502) disposed on another portion of the first member (102) of the wireless charging system (100). In the event of a vehicle having the vehicle identification code provided in a portion of the undercarriage of the vehicle, the scanning unit (110) housed in housing slot (502) is configured to scan the vehicle identification code.
[00099] In an aspect, Figure 5 illustrates a top view of the first actuator assembly (106a) comprising of the wheel stopper (402) configured to limit vehicle motion in an axial direction (XX) of the wireless charging system (100) and the first transmission assembly (404) which is connected to the wheel stopper.
[000100] In an aspect, Figure 5 illustrates a top view of the second actuator assembly (106b) comprising of the left member (304a), the right member (304b) and the second transmission assembly (408) configured to lock the position of the at least one wheel (302) of the vehicle in the transverse direction (ZZ).
[000101] Figure 6 illustrates a side view of the wireless charging system, in accordance with some embodiments of the present disclosure.
[000102] As illustrated in Figure 6, 602 denotes a third transmission assembly and 604 denotes a plurality of support pillars.
[000103] In an aspect, the plurality of support pillars (604) and the third transmission assembly (602) are connected to a bottom surface of the second member (104).
[000104] In an aspect, the third transmission assembly (602) is configured to receive a vehicle charging configuration with reference to up-down direction (YY) from the control unit (108) and accordingly align the second member (104) in the up-down direction (YY) of the wireless charging system (100).
[000105] In an embodiment, the third transmission assembly (602) is connected to the second member (104) at a central portion at the bottom surface of the second member (104).
[000106] In an aspect, the plurality of support pillars (604) are configured to support the second member (104) and transmit the vehicle load from the first member (102) to the ground to achieve a rigid and sturdy wireless charging system (100).
[000107] In an embodiment, the plurality of support pillars (604) is connected along the periphery of the bottom surface of the second member (104).
[000108] In an embodiment, the components of the third actuator assembly (106c) is disposed below a ground level to avoid impediment of the second member (104) with the vehicle line of movement along the axial direction (XX) of the wireless charging system (100). To this end, at least one slot (412) is provided on the first member (102) to receive the second member (104) and the third transmission assembly (602) is configured to align the second member (104) in the up-down direction (YY) of the wireless charging system (100) based on vehicle charging configuration transmitted from the control unit (108).
[000109] Figure 7 illustrates a rear side view of the wireless charging system, in accordance with some embodiments of the present disclosure.
[000110] As illustrated in Figure 7, 702 denotes one or more support brackets and 704 denotes a third set of guide rails (704).
[000111] In an aspect, the third actuator assembly (106c) comprises of a third set of guide rails (704), the plurality of support pillars (604) and the third transmission assembly (602).
[000112] In an aspect, the third set of guide rails (704) are positioned below the first member (102) of the wireless charging system (100) and passes through a surface of the second member (104) to configure movement of the second member (104) in the up-down direction (YY) of the wireless charging system (100) along the third set of guide rails (704).
[000113] In an aspect, the plurality of support pillars (604) are provided with one or more support brackets (702) to improve the structural strength of the plurality of support pillars (604) in view of supporting the vehicle load. In an embodiment, a surface of the one or more support brackets (702) are in contact with a bottom surface of the second member (104).
[000114] In an aspect, the one or more support brackets (702) additionally limit the movement of the second member (104) along the third set of guide rails (704) in the up-down direction (YY).
[000115] In an aspect, the third set of guide rails (704) are positioned in the up-down direction (YY) of the wireless charging system (100) to align the second member (104) with reference to the charge reception unit (202) at a pre-defined gap.
[000116] In an embodiment, the plurality of support pillars (604), the one or more support brackets (702) and the third set of guide rails (704) is co-axial.
[000117] In operation, based on received vehicle charging configuration with reference to up-down direction (YY) from the control unit (108) the third transmission assembly (602) configures movement of the second member (104) along the third set of guide rails (704) to align the second member (104) with the charge reception unit (202) at pre-defined gap.
[000118] In an embodiment, the first transmission assembly (404), second transmission assembly (408) and third transmission assembly (602) includes one of a pneumatic, electric or hydraulic actuator.
[000119] Figure 8 illustrates a bottom view of the wireless charging system, in accordance with some embodiments of the present disclosure.
[000120] As illustrated in Figure 8, the bottom view of the wireless charging system depicts a configuration of the second member (104) with reference to the plurality of support pillars (604) in the one or more slot (104) configured to receive the second member (104).
[000121] Figure 9 illustrates a side sectional view of a first actuator assembly of the wireless charging system, in accordance with some embodiments of the present disclosure.
[000122] As illustrated in Figure 9, the sectional view of the first actuator assembly demonstrates the first actuator assembly (106a) comprising of the wheel stopper (402) connected to the first transmission assembly (404), where the first transmission assembly (404) configures the movement of the wheel stopper (402) along the first set of guide rails (406) in the axial direction (XX) based on received vehicle charging configuration with reference to the axial direction (XX).
[000123] Figure 10 illustrates a side sectional view of the wireless charging system, in accordance with some embodiments of the present disclosure.
[000124] As illustrated in Figure 10, 1002 denotes an externally threaded screw and 1004 denotes an internally threaded hollow shaft.
[000125] In an embodiment, the combination of the externally threaded screw (1002) and the internally threaded hollow shaft (1004) is employed in at least one of the first transmission assembly (404), second transmission assembly (408) and third transmission assembly (602).
[000126] In an embodiment, the externally threaded screw (1002) being inserted into the internally threaded hollow shaft (1004) and configured to move along the axis of the internally threaded hollow shaft (1004).
[000127] In an aspect, Figure 10 is illustrated with the externally threaded screw (1002) being configured to move in an axial direction (XX) in accordance with the axis of the internally threaded hollow shaft (1004).
[000128] In an embodiment, the combination of the externally threaded screw (1002) and the internally threaded hollow shaft (1004) receives a vehicle charging configuration from the control unit (108).
[000129] Figure 11 illustrates an exemplary embodiment of the of the wireless charging system from a top perspective view, in accordance with second embodiments of the present disclosure.
[000130] Figure 11(a) illustrates an exemplary embodiment of the of the wireless charging system from a bottom view, in accordance with second embodiments of the present disclosure.
[000131] Figure 11(b) illustrates an exemplary embodiment of the of the wireless charging system from a side view, in accordance with second embodiments of the present disclosure.
[000132] Figure 11(c) illustrates an exemplary embodiment of the of the wireless charging system from a front section view, in accordance with second embodiments of the present disclosure.
[000133] Figure 11(d) illustrates an exemplary embodiment of the of the wireless charging system from a side section view, in accordance with second embodiments of the present disclosure.
[000134] As illustrated in Figure 11, 11(a), 11(b), (11c) and 11(d), 1100 denotes a transmission assembly, 1102 denotes a sprocket assembly, 1104 denotes a shaft and 1106 denotes an operating lever.
[000135] In an aspect, the transmission assembly (1100) comprises of an operating lever (1106), a sprocket assembly (1102) and a shaft (1104).
[000136] In an aspect, the sprocket assembly (1102) comprises of a plurality of gears configured to maintain a pre-defined gear ratio. The pre-defined gear ratio establishes the speed of movement of the second member (104) connected to the transmission assembly (1100).
[000137] In an aspect, the shaft (1104) passes through a first portion of the sprocket assembly (1102) and a top surface of the shaft (1104) is connected to the bottom surface of a second portion of the second member (104).
[000138] In an aspect, the rotational movement of the sprocket assembly (1102) is transmitted to translational movement of the second member (104) in the up-down direction (YY) of the wireless charging system (100) by the shaft (1104) upon operation of the operational lever (1106)
[000139] Figure 12 illustrates an exemplary embodiment of a method for a control unit of the wireless charging system, in accordance with some embodiments of the present disclosure.
[000140] As illustrated in Figure 12, the control unit (108) starts at step 1202. In a second step, the control unit (108) receives a vehicle charging configuration from the information processing unit (112). The control unit (108) is communicatively connected to the information processing unit (112). The information processing unit (112) determines the vehicle charging configuration based on the plurality of vehicle parameters received from a look-up table provided in an external server.
[000141] In a third step, the control unit after reception of the vehicle charging configuration from the control unit (108) configures the plurality of positioning actuators (106a, 106b, 106c) to position the vehicle in the wireless charging system (100) to achieve higher charging efficiency. The control unit (108) is communicatively connected to the first actuator assembly (106a), the second actuator assembly (106b) and the third actuator assembly (106c) and sends the vehicle configuration with reference to axial direction (XX), transverse direction (ZZ) and up-down direction (YY), respectively as output to the plurality of positioning actuator assemblies (106a, 106b, 106c).
[000142] In an aspect, the vehicle charging configuration being when the second member (104) is facing the charge reception unit (202) of the vehicle.
[000143] Figure 13 illustrates an exemplary embodiment of a method for an information processing unit of the wireless charging system, in accordance with some embodiments of the present disclosure.
[000144] As illustrated in Figure 13, the method for the information processing unit (112) starts at step 1302. In the next step, 1304 the information processing unit (112) receives a plurality of vehicle parameters from a look up table stored in an external server. The external server is communicatively connected to the information processing unit (112). The look up table comprises of various vehicle identification codes based on vehicle variants, with the respective vehicle identification code linked to a plurality of vehicle parameters pertinent to the respective vehicle. The external server provides the plurality of vehicle parameters as output to the information processing unit (112).
[000145] In an embodiment, the plurality of vehicle parameters stored in the look up table comprises of at least one of overall vehicle length, a vehicle wheel base dimension, a vehicle ground clearance and a vehicle weight.
[000146] In an aspect, at step 1306, based on the received plurality of vehicle parameters indicating the vehicle architecture, the information processing unit (112) determines an optimal vehicle charging configuration for achieving higher charging efficiency of the vehicle. The vehicle charging configuration includes optimal alignment of the second member (104) of the wireless charging system (100) with the charge reception unit (202) of the vehicle based on received (1304) plurality of vehicle parameters. The vehicle charging configuration additionally includes a determination of pre-defined gap between the second member (104) and the charge reception unit (202).
[000147] A person with ordinary skills in the art will appreciate that the systems, modules, and sub-modules have been illustrated and explained to serve as examples and should not be considered limiting in any manner. It will be further appreciated that the variants of the above disclosed system elements, modules, and other features and functions, or alternatives thereof, may be combined to create other different systems or applications.
[000148] Figure 14 illustrates a method for wirelessly charging a vehicle, in accordance with some embodiments of the present disclosure.
[000149] As illustrated in figure 14, the method for wirelessly charging a vehicle starts at 1402. In the next step 1404, a scanning unit (110) is configured to scan the vehicle identification code provided on the vehicle. The vehicle identification code helps identify the variant of the vehicle and can be at least one of a vehicle identification number, a barcode and a quick response code. The scanning unit (110) is communicatively connected to the information processing unit (112) and send the scanned vehicle identification code as input to the information processing unit (112).
[000150] In the next step 1406 after scanning (1404), the plurality of vehicle parameters are received from the information processing unit (112) from a look up table stored in an external server. The look up table comprises of various vehicle identification codes based on vehicle variants, with the respective vehicle identification code linked to a plurality of vehicle parameters pertinent to the respective vehicle. The external server provides the plurality of vehicle parameters as output to the information processing unit (112).
[000151] In the next step 1408, the information processing unit (112) is configured to determine an optimal vehicle charging configuration based on the received plurality of vehicle parameters to achieve higher charging efficiency.
[000152] In the next step 1410, the vehicle charging configuration determined (1408) by the information processing unit (112) is transmitted (1410) to a control unit (108). The information processing unit (112) is communicatively connected to the control unit (108).
[000153] In the next step 1412, the control unit (108) configures (1412) a plurality of positioning actuator assemblies (106a, 106b, 106c) to secure the vehicle charging configuration of the vehicle on a second member (104).
[000154] In the next step 1414, the vehicle upon attaining the desired optimal vehicle charging configuration with reference to the wireless charging system (100), the vehicle is wirelessly charged (1414).
[000155] In an aspect, a first state of the vehicle entering the first member (102) for charging, the control unit (108) secures the position of the vehicle in the axial direction (XX) and the transverse direction (ZZ) by configuring at least one of the first actuator assembly (106a) and the second actuator assembly (106b). After securing the vehicle position in the axial direction (XX) and the transverse direction (ZZ), the control unit (108) configures the third actuator assembly (106c) to align the second member (104) with the charge reception unit (202) of the vehicle in an up-down direction (YY).
[000156] In an aspect, in a second state of the vehicle leaving the first member (102) after charging, the control unit (108) first retrieves the second member (104) to an initial position in at least one slot (412) provided in the first member (102) by configuring the third actuator assembly (106c). After retrieving the second member (102) in the at least one slot (412) the control unit releases the secured position of the vehicle in the axial direction (XX) and the transverse direction (ZZ) by configuring at least one of the first actuator assembly (106a) and the second actuator assembly (106b).
[000157] The terms “an embodiment”, “embodiment”, “embodiments”, “the embodiment”, “the embodiments”, “one or more embodiments”, “some embodiments”, and “one embodiment” mean “one or more (but not all) embodiments of the invention(s)” unless expressly specified otherwise. The terms “including”, “comprising”, “having” and variations thereof mean “including but not limited to”, unless expressly specified otherwise. The terms “a”, “an” and “the” mean “one or more”, unless expressly specified otherwise.
[000158] The disclosed claimed limitations and the disclosure provided herein provides a wireless charging system and a method for wirelessly charging a vehicle at higher charging efficiency.
[000159] The technology of wireless power transmission can eliminate the use of the wires and batteries, thus increasing the mobility, convenience, and safety of an electronic device for all users. Wireless power transfer is useful to power electrical devices where interconnecting wires are inconvenient, hazardous, or are not possible. The present disclosure adequately addresses the limitations already known in the prior art and conventional charging methods.
[000160] In light of the above-mentioned advantages and the technical advancements provided by the disclosed method and system, the claimed steps as discussed above are not routine, conventional, or well understood in the art, as the claimed steps enable the following solutions to the existing problems in conventional technologies. Further, the claimed steps clearly bring an improvement in the functioning of the device itself as the claimed steps provide a technical solution to a technical problem.
[000161] A description of an embodiment with several components in communication with another does not imply that all such components are required, On the contrary, a variety of optional components are described to illustrate the wide variety of possible embodiments of the invention,
[000162] Finally, the language used in the specification has been principally selected for readability and instructional purposes, and it may not have been selected to delineate or circumscribe the inventive subject matter and is therefore intended that the scope of the invention be limited not by this detailed description, but rather by any claims that issue on an application based here on. Accordingly, the embodiments of the present invention are intended to be illustrative, but not limiting, of the scope of the invention, which is set forth in the following claims.
[000163] While various aspects and embodiments have been disclosed herein, other aspects and embodiments will be apparent to those skilled in the art. The various aspects and embodiments disclosed herein are for purposes of illustration and are not intended to be limiting, with the true scope and spirit being indicated by the following claims.
[000164] The present disclosure may be realized in hardware, or a combination of hardware and software. The present disclosure may be realized in a centralized fashion, in at least one computer system, or in a distributed fashion, where different elements may be spread across several interconnected computer systems, a computer system or other apparatus adapted for carrying out the methods described herein may be suited. A combination of hardware and software may be a general-purpose computer system with a computer program that, when loaded and executed, may control the computer system such that it carries out the methods described herein. The present disclosure may be realized in hardware that comprises a portion of an integrated circuit that also performs other functions.
[000165] A person with ordinary skills in the art will appreciate that the systems, modules, and sub-modules have been illustrated and explained to serve as examples and should not be considered limiting in any manner. It will be further appreciated that the variants of the above disclosed system elements, modules, and other features and functions, or alternatives thereof, may be combined to create other different systems or applications.
[000166] Those skilled in the art will appreciate that any of the aforementioned steps and/or system modules may be suitably replaced, reordered, or removed, and additional steps and/or system modules may be inserted, depending on the needs of a particular application. In addition, the systems of the aforementioned embodiments may be implemented using a wide variety of suitable processes and system modules, and are not limited to any particular computer hardware, software, middleware, firmware, microcode, and the like. The claims can encompass embodiments for hardware and software, or a combination thereof.
[000167] While the present disclosure has been described with reference to certain embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the present disclosure. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the present disclosure without departing from its scope. Therefore, it is intended that the present disclosure not be limited to the particular embodiment disclosed, but that the present disclosure will include all embodiments falling within the scope of the appended claims.
, Claims:We claim:
1. A wireless charging system (100) for a vehicle, the wireless charging system (100) comprising of
a first member (102);
a second member (104), the second member (104) configured to charge the vehicle wirelessly, and wherein the second member (104) being connected to the first member (102);
a plurality of positioning actuator assemblies (106a, 106b, 106c), the plurality of positioning actuator assemblies (106a, 106b, 106c) being configured to align vehicle architecture with the wireless charging system (100); and
a control unit (108), the control unit (108) being connected to the plurality of positioning actuator assemblies (106a, 106b, 106c) and an information processing unit (112).

2. The wireless charging system (100) for the vehicle as claimed in claim 1, wherein the plurality of positioning actuator assemblies (106a, 106b, 106c) comprises of at least one of
a first actuator assembly (106a), the first actuator assembly (106a) being configured to position the vehicle in an axial direction (XX) of the wireless charging system (100);
a second actuator assembly (106b), the second actuator assembly (106b) being configured to position at least one wheel (302) of the vehicle in a transverse direction (ZZ) of the wireless charging system (100); and
a third actuator assembly (106c), the third actuator assembly (106c) being configured to align the second member (104) with a charge reception unit (202) of the vehicle in an up-down direction (YY) of the wireless charging system (100).

3. The wireless charging system (100) for the vehicle as claimed in claim 2, wherein the third actuator assembly (106c) being positioned below a ground level.

4. The wireless charging system (100) for the vehicle as claimed in claim 2, wherein the first actuator assembly (106a) includes:
a wheel stopper (402), the wheel stopper (402) being configured to lock movement of the vehicle along the axial direction (XX) of the wireless charging system (100); and
a first transmission assembly (404), the first transmission assembly (404) being connected to the wheel stopper (402).

5. The wireless charging system (100) for the vehicle as claimed in claim 4, wherein the wheel stopper (402) being configured to move on a first set of guide rails (406) in the axial direction (XX) of the wireless charging system (100).

6. The wireless charging system (100) for the vehicle as claimed in claim 2, wherein the second actuator assembly (106b) includes:
a left member (304b) and a right member (304a), wherein the left member (304b) and the right member (304a) being positioned on either side of the at least one wheel (302) to lock vehicle movement in the transverse direction (ZZ) of the wireless charging system (100); and
a second transmission assembly (408), the second transmission assembly (408) being connected to at least one of the left member (304b) and the right member (304a).

7. The wireless charging system (100) for the vehicle as claimed in claim 6, wherein the left member (304b) and the right member (304a) being configured to move on a second set of guide rails (410) in the transverse direction (ZZ) of the wireless charging system (100) to lock the movement of the at least one wheel (302) of the vehicle and accommodate varying tyre width dimensions.

8. The wireless charging system (100) for the vehicle as claimed in claim 2, wherein the third actuator assembly (106c) includes:
a third set of guide rails (704), the third set of guide rails (704) positioned in the up-down direction (YY) of the wireless charging system (100) to align the second member (104) with reference to the charge reception unit (202) at a pre-defined gap;
a plurality of support pillars (604), the plurality of support pillars (604) being positioned in the up-down direction (YY) of the wireless charging system (100); and
a third transmission assembly (602), the third transmission assembly (602) being connected to the second member (104).

9. The wireless charging system (100) for the vehicle as claimed in claim 8, wherein the pre-defined gap, said predefined gap being up to 25 centimeter for a wireless charging of the vehicle.

10. The wireless charging system (100) for the vehicle as claimed in claim 8, wherein the third actuator assembly (106c) being configured to maintain contact between the second member (104) and the charge reception unit (202) for wireless charging of the vehicle.

11. The wireless charging system (100) for the vehicle as claimed in claim 1, wherein the first member (102) comprises of at least one slot (412), said at least one slot (412) being configured to receive the second member (104).

12. The wireless charging system (100) for the vehicle as claimed in claim 8, wherein the plurality of support pillars (604) being positioned below the first member (102) and being configured to transmit a vehicle load to the ground.

13. The wireless charging system (100) for the vehicle as claimed in claim 8, wherein the plurality of support pillars (604) and the third set of guide rails (704) being co-axial.

14. The wireless charging system (100) for the vehicle as claimed in claim 8, wherein the plurality of support pillars (604) being provided by one or more support brackets (702).

15. The wireless charging system (100) for the vehicle as claimed in claim 15, wherein the combination of plurality of support pillars (604) and one or more support brackets (702) being configured to support the vehicle load.

16. The wireless charging system (100) for the vehicle as claimed in claim 14, wherein the one or more support brackets (702) being configured to limit movement of the second member (104) along the third set of guide rails (704).

17. The wireless charging system (100) for the vehicle as claimed in claim 8, wherein at least one of the first transmission assembly (404), second transmission assembly (408) and third transmission assembly (602) includes
an externally threaded screw (1002); and
an internally threaded hollow shaft (1004)
wherein the externally threaded screw (1002) being inserted into the internally threaded hollow shaft (1004) and configured to move along the axis of the internally threaded hollow shaft (1004).

18. The wireless charging system (100) for the vehicle as claimed in claim 8, wherein the first transmission assembly (404), second transmission assembly (408) and third transmission assembly (602) includes one of a pneumatic, electric or hydraulic actuator.

19. The wireless charging system (100) for the vehicle as claimed in claim 1, wherein wireless charging of the vehicle being through one of mutual induction and magnetic resonance.

20. A transmission assembly (1100) for a wireless charging system (100), the transmission assembly (1100) comprising of
an operating lever (1106);
a sprocket assembly (1102), the sprocket assembly (1102) being connected to the operating lever (1106); and
a shaft (1104), the shaft (1104) being connected to the sprocket assembly (1102) in a first portion and a second member (104) of the wireless charging assembly in a second portion,
wherein rotational movement of the sprocket assembly (1102) being transmitted to translational movement of the second member (104) by the shaft (1104) upon operation of the operational lever (1106).

21. The transmission assembly (1100) for the wireless charging system (100) as claimed in claim 20, wherein the sprocket assembly (1102) being configured to operate at a pre-defined gear ratio.

22. A control unit (108) for a wireless charging system (100) for a vehicle, wherein the control unit (108) being configured to
receiving (1204), a vehicle charging configuration from an information processing unit (112); and
configuring (1206), a plurality of positioning actuators (106a, 106b, 106c) to position the vehicle in the wireless charging system (100) based on the received (1204) vehicle charging configuration from the information processing unit (112),
wherein the information processing unit (112) determines the vehicle charging configuration based on an alignment of a second member (104) of the wireless charging system (100) with a charge reception unit (202) of the vehicle.

23. The control unit for the wireless charging system (100) for the vehicle as claimed in claim 22, wherein the vehicle charging configuration being when the second member (104) facing the charge reception unit (202) of the vehicle.

24. An information processing unit (112) for a wireless charging system (100) for a vehicle, wherein the information processing unit being configured to

receiving (1304) a plurality of vehicle parameters from a look up table, the look-up table being stored in an external server communicatively connected to the information processing unit (112);
determining (1306) a vehicle charging configuration for aligning a second member (104) of the wireless charging system (100) with a charge reception unit (202) of the vehicle based on received (1304) plurality of vehicle parameters.

25. The information processing unit (112) for the wireless charging system (100) for the vehicle as claimed in claim 24, wherein the plurality of vehicle parameters comprising of at least one of overall vehicle length, a vehicle wheel base dimension, a vehicle ground clearance and a vehicle weight.

26. The information processing unit (112) for the wireless charging system (100) for the vehicle as claimed in claim 24, wherein the look-up table s linking the plurality of vehicle parameters to a vehicle identification code.

27. The information processing unit (112) for the wireless charging system (100) for the vehicle as claimed in claim 26, wherein the vehicle identification code being at least one of a vehicle identification number, a barcode and a quick response code.

28. The information processing unit (112) for the wireless charging system (100) for the vehicle as claimed in claim 26, wherein the vehicle identification code being detected by a scanning unit (110) and wherein the scanning unit (110) being communicatively connected to the external server.

29. The information processing unit (112) for the wireless charging system (100) for the vehicle as claimed in claim 26, wherein the scanning unit (110) being a near field communication scanner.

30. The information processing unit (112) for the wireless charging system (100) for the vehicle as claimed in claim 26, wherein the scanning unit (110) being disposed in a housing slot (502) provided in a first member (102) of the wireless charging system (100).

31. The information processing unit (112) for the wireless charging system (100) for the vehicle as claimed in claim 26, wherein the scanning unit (110) being a structure disposed on a portion of the first member (102) of the wireless charging system (100).

32. A method (1400) for wireless charging of a vehicle, the method comprising of
scanning (1404), a vehicle identification code assigned to the vehicle by a scanning unit (110),
receiving (1406), a plurality of vehicle parameters by an information processing unit (112) from a look up table;
determining (1408), a vehicle charging configuration by the information processing unit (112) based on received (1406) plurality of vehicle parameters;
transmitting (1410), the vehicle charging configuration to a control unit (108);
configuring (1412), a plurality of positioning actuator assemblies (106a, 106b, 106c) by the control unit (108) to secure the vehicle charging configuration of the vehicle on a first member (102); and
wirelessly charging (1414), the vehicle upon securing the vehicle charging configuration of the vehicle on the first member (102).

33. The method (1400) for wireless charging of the vehicle as claimed in claim 32, wherein the vehicle charging configuration of the vehicle for wireless charging being when a second member (104) disposed on the first member (102) being aligned in-line with a charge reception unit (202) disposed on the vehicle.

34. The method (1400) for wireless charging of the vehicle as claimed in claim 32, wherein in a first state of the vehicle entering the first member (102) for charging, the control unit (108):
securing the position of the vehicle in the axial direction (XX) and the transverse direction (ZZ) by configuring at least one of a first actuator assembly (106a) and a second actuator assembly (106b); and
positioning the second member (104) with the charge reception unit (202) of the vehicle in an up-down direction (YY) by configuring a third actuator assembly (106c).

35. The method (1400) for wireless charging of the vehicle as claimed in claim 32, wherein in a second state of the vehicle leaving the first member (102) after charging, the control unit (108):
retrieving the second member (104) to an initial position in at least one slot (412) provided in the first member (102) by configuring the third actuator assembly (106c); and
releasing the secured position of the vehicle in the axial direction (XX) and the transverse direction (ZZ) by configuring at least one of the first actuator assembly (106a) and the second actuator assembly (106b).

Documents

Application Documents

# Name Date
1 202341005744-STATEMENT OF UNDERTAKING (FORM 3) [29-01-2023(online)].pdf 2023-01-29
2 202341005744-REQUEST FOR EXAMINATION (FORM-18) [29-01-2023(online)].pdf 2023-01-29
3 202341005744-FORM 18 [29-01-2023(online)].pdf 2023-01-29
4 202341005744-FORM 1 [29-01-2023(online)].pdf 2023-01-29
5 202341005744-DRAWINGS [29-01-2023(online)].pdf 2023-01-29
6 202341005744-COMPLETE SPECIFICATION [29-01-2023(online)].pdf 2023-01-29