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A Saddle Type Vehicle

Abstract: A SADDLE TYPE VEHICLE The present invention provides a saddle type vehicle (100) A saddle type 5 vehicle (100), the saddle type vehicle (100) comprising a headlamp stay (102), a headtube (104), and one or more communication devices (202). The headlamp stay (102) is configured to house a headlamp, and the headlamp stay (102) comprising a plurality of predefined regions (102a1, 102b1, 102c1). The headlamp stay (102) being mounted on the headtube (104). The 10 one or more communication devices (202) are disposed on at least one of the plurality of predefined regions (102a1, 102b1, 102c1) of the headlamp stay (102). The plurality of predefined regions (102a1, 102b1, 102c1) are in concavity of the headlamp stay (102). 15

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
06 February 2024
Publication Number
32/2025
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
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. RAMASAMY VIJAYAVELUSAMY JANARTH
TVS Motor Company Limited, “Chaitanya”, No.12 Khader Nawaz Khan Road, Nungambakkam, Chennai 600 006
2. CHARLESBENADICT SAVARIRAJAN
TVS Motor Company Limited, “Chaitanya”, No.12 Khader Nawaz Khan Road, Nungambakkam, Chennai 600 006

Specification

Description:A SADDLE TYPE VEHICLE
TECHNICAL FIELD
[0001] The present subject matter generally relates to a saddle type vehicle More particularly, but not exclusively to disposition of a communication 5 device in the saddle type vehicle.
BACKGROUND
[0002] Generally, in a keyless system for vehicles, as well as saddle type vehicles, a wireless communication is performed between a communication device mounted on the vehicle and an electronic key carried by a user for 10 authenticating and unlocking or locking the vehicle. Usually, a low frequency antenna, also known as a LF antenna is provided as the communication device. The LF antenna is configured to perform an authentication of the electronic key. To unlock the vehicle, the user presses the electronic key, and the LF antenna receives the corresponding signals 15 and transmits the signals to the keyless ignition lock, establishing communication with the keyless ignition lock. Once authenticated, the vehicle is unlocked, allowing the user to start and operate it.
[0003] One of the most significant obstacles in the technology of unlocking vehicles is users' engrained habits associated with a specific unlocking 20 region. The behaviour or habits formed by the positioning of traditional key locks are intuitive and the users naturally would look for these areas to unlock the vehicle. Users may find it difficult to adapt to a changing unlocking process as vehicles shift to newer, keyless systems, perhaps leading to a gap between user expectations and the evolved vehicle access 25 technology. Therefore, the location of the LF antenna should be such that the user is intuitively reaching out to this location to unlock the vehicle, resulting in an experience that is not alien to the user.
[0004] The antenna's proximity to the user is another significant aspect in the smooth operation of vehicle unlocking systems. The efficacy of 30 unlocking decreases as the antenna moves away from the user. This increasing distance poses new issues, such as decreased signal intensity,
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higher sensitivity to interference, and an increase in signal inaccuracy. As a result, the unlocking process's reliability is jeopardized, demanding a particular focus on optimizing antenna proximity to improve overall system performance. Therefore, there is a need to find a location for the antenna, which is significantly closer to the user, without jeopardizing the layout of 5 the vehicle. [0005] In conventional vehicles, the facing direction of the antenna has traditionally not been a significant factor in vehicle design and execution. This error, however, can contribute to a subpar user experience. The antenna's direction is critical in signal reception and transmission. 10 Neglecting this component may result in poor signal quality, longer reaction times, and significant disruptions in the vehicle unlocking process. To address this, antenna placement and looking orientation must be reconsidered in order to improve user happiness and ensure the smooth integration of new vehicle access technologies. 15
[0006] Other issues arising for keyless systems in vehicle also include that the LF antenna is disposed in a location which is covered by metallic components of the vehicle leading to signal interference in the LF antenna. Such a disposition of the LF antenna in the vehicle is undesirable because it causes disruption in the reception of communication signals from the 20 electronic key. Thus, it is necessary to mount the communication device in a location which can provide for adequate and reliable transmission and reception of the communication signals.
[0007] However, the signal interference caused in conventional disposition of the LF antenna in vehicles is due to an arrangement such that metallic 25 components of the vehicle surrounds the LF antenna, thus leading to signal interference. This signal interference significantly degrades the performance of the keyless system and cause difficulties in unlocking the vehicle, rendering the keyless system unreliable and inefficient. Further, the placement of the LF antenna in a remote location, away from the several 30 electronic components that it is configured to communicate with, causes additional wire harnessing and wire length to connect to other components
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of the vehicle. This in turn increases cost and labour in installation and maintenance. [0008] Additionally, exposure of the communication device to plurality of vibrating metallic parts and components may lead to inaccurate readings and incorrect reception of signal, further degrading user experience of the 5 vehicle.
[0009] Further, the communication device can be exposed to dust, dirt, and water ingress, and prone to stagnant issues resulting in malfunctioning of the system. Apart from this, the communication device should be placed in a location which is easily serviceable, accessible to a user, and easy to 10 assemble. Apart from this, there is a need to mount the communication device compactly at a secured location.
[00010] Moreover, communication devices must be assembled and disposed in a vehicle such that there is reduction in signal errors due to mechanical environment solicitations and to protect sensors and antenna as they can be 15 damaged by shocks or vibrations.
[00011] Thus, there is a need in the art for a saddle type vehicle with disposition of a communication device which addresses at least the aforementioned problems and other problems of known art.
[00012] Further limitations and disadvantages of conventional and 20 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.
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SUMMARY OF THE INVENTION
[00013] According to embodiments illustrated herein, the present invention provides a saddle type vehicle.
[00014] The present invention provides a saddle type vehicle comprising a headlamp stay, a headtube, and one or more communication devices. The 30 headlamp is configured to house a headlamp for the saddle type vehicle. The headlamp stay comprises of a plurality of predefined regions. The headlamp
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stay is mounted on the headtube of the saddle type vehicle. The one or more communication devices is disposed on at least one of the plurality of predefined regions of the headlamp stay. The plurality of predefined regions are disposed in concavity of the headlamp stay. [00015] It is to be understood that both the foregoing general description 5 and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
BRIEF DESCRIPTION OF THE DRAWINGS
[00016] The details are described with reference to an embodiment of a 10 saddle type vehicle along with the accompanying diagrams. The same numbers are used throughout the drawings to reference similar features and components.
[00017] Figure 1a exemplarily illustrates a rear view of a saddle type vehicle in accordance with an embodiment of the present disclosure. 15
[00018] Figure 1b exemplarily illustrates a perspective view of a saddle type vehicle and the headlamp stay accordance with an embodiment of the present disclosure.
[00019] Figure 2a exemplarily illustrates a perspective view of the headlamp stay of the saddle type vehicle and the disposition of the one or 20 more communication devices in accordance with an embodiment of the present disclosure.
[00020] Figure 2b exemplarily illustrates a perspective view of the headlamp stay of the saddle type vehicle and the disposition of the one or more communication devices in accordance with an embodiment of the 25 present disclosure.
[00021] Figure 2c exemplarily illustrates a perspective view of the headlamp stay of the saddle type vehicle and the disposition of the one or more communication devices in accordance with an embodiment of the present disclosure. 30
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DETAILED DESCRIPTION
[00022] Exemplary embodiments are described with reference to the accompanying drawings. Wherever convenient, the same reference numbers are used throughout the drawings to refer to the same or like parts. While 5 examples and features of disclosed principles are described herein, modifications, adaptations, and other implementations are possible without departing from the spirit and scope of the disclosed embodiments. It is intended that the following detailed description be considered as exemplary only, with the true scope and spirit being indicated by the following claims. 10
[00023] An objective of the present subject matter is to establish a designated location for one or more communication devices to minimize signal errors resulting from mechanical environmental factors and protect against damage caused by shocks or vibrations.
[00024] An objective of the present subject matter is to ensure a seamless 15 shift for users transitioning from conventional key-based vehicle unlocking to contemporary keyless systems. The present subject matter aims to tackle challenges linked to ingrained user habits associated with particular unlocking locations. The goal is to narrow the disparity between user expectations shaped by the placement of traditional key locks and the 20 dynamic changes in vehicle access technologies.
[00025] Another objective of the present subject matter is to enhance the effectiveness of vehicle unlocking systems by recognizing and addressing the critical role of antenna location and proximity to the user. The current disposition of the one or more communication devices optimizes antenna 25 placement to minimize distance-related challenges, such as diminished signal strength and increased inaccuracies, ultimately improving the overall performance and user experience within keyless vehicle access systems.
[00026] An objective of the present subject matter is to refine the design considerations in conventional vehicles by prioritizing the facing direction 30 of antennas in keyless systems. The proposed disposition of the one or more
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communication devices reevaluates and enhances the orientation of antennas to mitigate challenges related to signal quality, response times, and disruptions in the vehicle unlocking process, thereby contributing to an improved user experience and the seamless integration of modern vehicle access technologies. 5 [00027] An objective of the present subject matter is to improve keyless system performance by minimizing signal interference, thereby preventing degradation of functionality. This objective aims to enhance the user experience and instil confidence in the reliability of the keyless system by ensuring efficient and reliable vehicle unlocking upon user authentication. 10
[00028] An objective of the present subject matter is to reduce installation and maintenance costs associated with keyless systems. This involves alternative LF antenna placements that minimize additional wire harnessing and length requirements, contributing to cost savings and streamlined installation processes. 15
[00029] An objective of the present subject matter is to enhance the robustness of communication devices against environmental factors, such as protection from vibrating metallic parts, dust, dirt, and water ingress. Safeguarding communication devices against environmental challenges aims to extend their lifespan and reduce the likelihood of system failures. 20
[00030] An objective of the present subject matter is to improve the user experience in vehicles equipped with keyless systems. Therefore, the disposition of the one or more communication devices should be such that there is a minimization of inaccuracies in readings and incorrect signal reception caused by exposure to vibrating components, ensuring that the 25 communication device is easily accessible for servicing and maintenance.
[00031] An objective of the present subject matter is to optimize the placement of communication devices within vehicles by considering compact and secure mounting options. This optimization contributes to efficient space utilization and system integration, leading to a more 30 streamlined and organized configuration within the vehicle.
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[00032] As per an aspect of the present subject matter, a saddle type vehicle is provided. The saddle type vehicle comprises of a headlamp stay, a headtube, and one or more communication devices. The headlamp is configured to house a headlamp for the saddle type vehicle. The headlamp stay comprises of a plurality of predefined regions. The headlamp stay is 5 mounted on the headtube of the saddle type vehicle. The one or more communication devices is disposed on at least one of the plurality of predefined regions of the headlamp stay. The plurality of predefined regions are disposed in concavity of the headlamp stay.
[00033] As per an aspect of the present subject matter, the headlamp is 10 disposed on an outward region of the headlamp stay. The headlamp stay is configured to house the headlamp outwardly, to illuminate the oncoming road and traffic. The headlamp stay offers a compact and organized solution to housing headlamp and a plurality of electrical components.
[00034] As per an aspect of the present subject matter, the headlamp stay 15 comprises of a plurality of portions. These plurality of portions comprises of a first portion, a second portion, and a third portion. The second portion is between the first portion and the third portion.
[00035] As per an aspect of the present subject matter, the one or more communication devices are disposed on at least one of the plurality of 20 predefined regions. These plurality of predefined regions comprises of a first predefined region, a second predefined region and a third predefined region. The first predefined region is disposed in interior region of the first portion, the second predefined region is disposed in interior region of the second portion, the third predefined region is disposed in interior region of 25 the third portion. In this embodiment, the headlamp stay acts as a holder for all the electrical components and the one or more communication devices to be disposed and mounted upon, enabling optimal use of space in the saddle type vehicle. The interior region of the headlamp stay may be used to mount and dispose a plurality of electrical components such as control units, 30
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sensors and signal receivers, which provide numerous functionalities to the user of the vehicle. [00036] As per an aspect of the present subject matter, the first portion of the headlamp stay is disposed on a left side of the saddle type vehicle when viewed from a rear to front direction. The one or more communication 5 devices is disposed on the first predefined region of the first portion.
[00037] As per an aspect of the present subject matter, the third portion of the headlamp stay is disposed on a right side of the saddle type vehicle when viewed from a rear to front direction. The one or more communication devices is disposed on the third predefined regions of the third portion. 10
[00038] As per an aspect of the present subject matter, the second portion of the headlamp stay is disposed along a longitudinal axis of the saddle type vehicle. The one or more communication devices is disposed on the second predefined region of the second portion.
[00039] The location on the headlamp stay is in proximity to the lock 15 disposed in the conventional vehicles, the location is therefore advantageous to users without having to change their ingrained habits to unlock the vehicle.
[00040] As per an aspect of the present subject matter, the first portion and the third portion having a curved profile, the first portion and the third 20 portion is disposed on either side of the second portion, thereby creating a semi-circular profile of the headlamp stay, the headlamp stay is configured to encircle the headtube. As per this embodiment, the headlamp stay is a semicircular shaped mounting provision configured to house the headlamp and the plurality of electrical components. The headlamp surrounds the 25 headtube, thereby creating space for several electrical components and actuators/switches.
[00041] As per an aspect of the present subject matter, the at least one of the plurality of predefined regions comprises of a depression to mount the one or more communication devices. In this embodiment, the one or more 30 communication devices are mounted in the depression of the at least one of
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the plurality of predefined regions, thereby securing and safely protecting the one or more communication devices. [00042] As per an aspect of the present subject matter, the one or more communication devices comprises of an antenna to enable signal transmission. The antenna is disposed in proximity to a first side of the one 5 or more communication devices. The first side of the one or more communication devices facing upwards in the vertical axis of the saddle type vehicle. In this embodiment, the antenna faces towards the user which is more susceptible to receiving signals. This orientation of antennas to mitigate challenges related to signal quality, response times, and disruptions 10 in the vehicle unlocking process, thereby contributing to an improved user experience and the seamless integration of modern vehicle access technologies.
[00043] This location is advantageous due to its proximity to the external environment, without any interference from various metallic components of 15 the saddle type vehicle. In conventional vehicles, where the one or more communication devices are located in the centre plane of the saddle type vehicle, such that it is completely surrounded by electrical components and devices, can cause extreme interference from these devices, as well as heat generated from these electrical components and devices may damage the 20 one or more communication devices.
[00044] As per an aspect of the present subject matter, the saddle type vehicle comprises of an instrument cluster. The instrument cluster is disposed on the headlamp stay. The instrument cluster being disposed on the headlamp stay ensures that the user is enabled to process and view all the 25 information that is displayed on the instrument cluster clearly and without any hinderances. As per another embodiment, the one or more communication devices is disposed adjacent to the instrument cluster. Thereby reducing wire harnessing lengths and making it easier to assemble and connect the one or more communication devices with other electrical 30 components.
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[00045] As per an aspect of the present subject matter, the one or more communication devices is covered by a panel. The panel is configured to cover at least a portion of the headlamp stay. Covering the one or more communication devices ensures protection from vibrating metallic parts, dust, dirt, and water ingress. 5
[00046] As per an aspect of the present subject matter, the one or more communication devices is mounted on the at least one of the plurality of predefined regions of the headlamp stay using a plurality of fastening members. The fastening members ensure that the one or more communication devices are securely affixed in place. 10
[00047] As per an aspect of the present subject matter, the one or more communication devices comprises a low frequency antenna. As per another aspect of the present subject matter, the one or more communication devices are configured to send and receive signals from one or more external devices and one or more vehicle components. In an embodiment, the one or 15 more external devices can be a keyless device, a smartphone device, or any portable device that is configured to primarily lock or unlock the vehicle, as well as perform other functionalities such as lock or unlock the seat of the vehicle, and the like.
[00048] In view of the above, the claimed limitations as discussed above are 20 not routine, conventional, or well understood in the art, as the claimed limitations enable the above solutions to the existing problems in conventional technologies.
[00049] The present subject matter is described using a saddle type vehicle and a headlamp stay unit which is used in a saddle type vehicle, whereas the 25 claimed subject matter can be used in any other type of application employing above-mentioned disposition of the one or more communication devices, with required changes and without deviating from the scope of invention. Further, it is intended that the disclosure and examples given herein be considered as exemplary only. 30
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[00050] 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 5 “including but not limited to”, unless expressly specified otherwise. The terms “a”, “an” and “the” mean “one or more”, unless expressly specified otherwise.
[00051] The embodiments of the present invention will now be described in detail with reference to a saddle type vehicle with the accompanying 10 drawings. However, the present invention is not limited to the present embodiments. The present subject matter is further described with reference to accompanying figures. It should be noted that the description and figures merely illustrate principles of the present subject matter. Various arrangements may be devised that, although not explicitly described or 15 shown herein, encompass the principles of the present subject matter. Moreover, all statements herein reciting principles, aspects, and examples of the present subject matter, as well as specific examples thereof, are intended to encompass equivalents thereof.
[00052] Figure 1a exemplarily illustrates a rear view of a saddle type 20 vehicle in accordance with an embodiment of the present disclosure. Figure 1b exemplarily illustrates a perspective view of a saddle type vehicle and the headlamp stay accordance with an embodiment of the present disclosure. The figures will be explained together, for brevity. As illustrated in Figure 1a, the saddle type vehicle (100) includes a frame structure. The frame 25 structure includes a head tube (104), a pair of main tubes (not shown) and a pair of down tubes (not shown). The head tube (104) also supports a steering mechanism for the saddle type vehicle (100). The saddle type vehicle (100) comprises of a headlamp stay (102), a headtube (104), one or more communication devices (202). The headlamp stay (102) is configured 30 to house a headlamp. The headlamp stay (102) comprises of a plurality of predefined regions (102a1, 102b1, 102c1). The headlamp stay (102) is
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mounted on the headtube (104). The headlamp is disposed on an outward region of the headlamp stay (102). The saddle type vehicle (100) comprises of an instrument cluster (106), and the instrument cluster (106) is disposed on the headlamp stay (102). The headlamp stay (102) is disposed on the top of the steering mechanism to enable the user to read the information being 5 displayed on the instrument cluster. [00053] The one or more communication devices (202) is disposed on at least one of the plurality of predefined regions (102a1, 102b1, 102c1) of the headlamp stay (102). The plurality of predefined regions (102a1, 102b1, 102c1) is in concavity of the headlamp stay (102). These plurality of 10 predefined regions (102a1, 102b1, 102c1) are disposed in the headlamp stay (102)such that they are in proximity to the user of the vehicle, therebyproviding effective unlocking experience to the user.
[00054] Figure 2a exemplarily illustrates a perspective view of the headlamp stay of the saddle type vehicle and the disposition of the one or 15 more communication devices in accordance with an embodiment of the present disclosure. The headlamp stay (102) comprises of a plurality of portions (102a, 102b, 102c). The plurality of portions (102a, 102b, 102c) comprises of a first portion (102a), a second portion (102b), and a third portion (102c). The second portion (102b) is between the first portion 20 (102a) and the third portion (102c). As shown in the figure, the headlamp stay (102) is a semicircular in an embodiment, and the first portion (102a) and the third portion (102c) extend from either sides of the second portion (102b) to form the headlamp stay (102). The first portion (102a) and the third portion (102c) having a curved profile. The first portion (102a) and the 25 third portion (102c) is disposed on either side of the second portion (102b) thereby creating a semi-circular profile of the headlamp stay (102). The headlamp stay (102) is configured to encircle the headtube (104), thereby creating a large space to dispose and mount a plurality of electrical components, and the instrument cluster (106). 30
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[00055] The plurality of predefined regions (102a1, 102b1, 102c1) comprises of a first predefined region (102a1), a second predefined region (102b1) and a third predefined region (102c1). The first predefined region (102a1) is disposed in interior region of the first portion (102a). The second predefined region (102b1) is disposed in interior region of the second 5 portion (102b). The third predefined region (102c1) is disposed in interior region of the third portion (102c). The plurality of predefined regions (102a1, 102b1, 102c1) comprises of a depression to mount the one or more communication devices (202). The one or more communication devices (202) are disposed such that they are entirely protected in the interior region 10 of the headlamp stay (102), protecting it from external environmental factors. The one or more communication devices (202) is covered by a panel (104), the panel (104) is configured to cover at least a portion of the headlamp stay (102).
[00056] In an embodiment, the one or more communication devices (202) is 15 disposed adjacent to the instrument cluster (106).
[00057] As per an embodiment of figure 2a, the first portion (102a) of the headlamp stay (102) is disposed on a left side of the saddle type vehicle (100)when viewed from a rear to front direction. The one or morecommunication devices (202) is disposed on the first predefined region 20 (102a1) of the first portion (102a).
[00058] Figure 2b exemplarily illustrates a perspective view of the headlamp stay of the saddle type vehicle and the disposition of the one or more communication devices in accordance with an embodiment of the present disclosure. As per another embodiment as illustrated in figure 2b, 25 the third portion (102c) of the headlamp stay (102) is disposed on a right side of the saddle type vehicle (100) when viewed from a rear to front direction. The one or more communication devices (202) is disposed on the third predefined regions (102c1) of the third portion (102c).
[00059] Figure 2c exemplarily illustrates a perspective view of the 30 headlamp stay of the saddle type vehicle and the disposition of the one or
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more communication devices in accordance with an embodiment of the present disclosure. As per another embodiment as illustrated in figure 2c, the second portion (102b) of the headlamp stay (102) is disposed along a longitudinal axis (XX’ axis) of the saddle type vehicle (100). The one or more communication devices (202) is disposed on the second predefined 5 region of the second portion (102c). [00060] The one or more communication devices (202) comprises of an antenna to enable signal transmission. The antenna is disposed in proximity to a first side (202a) of the one or more communication devices (202). The first side (202a) of the one or more communication devices (202) facing 10 upwards in the vertical axis (YY’ axis) of the saddle type vehicle (100). The orientation of the one or more communication devices (202) aids in efficient signal reception and transmission.
[00061] The one or more communication devices (202) is mounted on the at least one of the plurality of predefined regions (102a1, 102b1, 102c1) of the 15 headlamp stay (102) using a plurality of fastening members. The one or more communication devices (202) comprises a low frequency antenna. The one or more communication devices (202) is configured to send and receive signals from one or more external devices and one or more vehicle components. 20
[00062] 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, 25 may be combined to create other different systems or applications.
[0001] The present invention provides a key advantage by covering the antenna from all areas and protecting it from the top by the headlamp stay and the panel of the vehicle. This design makes the antenna damage-proof, safeguarding it against potential impacts, environmental elements, and 30 inadvertent damage during regular use. The protected antenna contributes to
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the overall robustness of the keyless system, ensuring sustained functionality even in challenging conditions, and reducing the likelihood of maintenance issues associated with antenna damage. [0002] The present invention introduces an orientation of the one or more communication devices, such that the antenna is in proximity to the user. 5 This orientation not only increases the reception and transmission of signal communication between the communication device and the electronic key but also enhances ease of access.
[0003] The plurality of predefined regions are equipped with depressions to hold the one or more communication devices, thereby ensures a safe and 10 broader coverage area, improving the reliability of signal reception and transmission. Users benefit from an extended range, reducing the need for precise alignment when unlocking the vehicle and enhancing the overall user experience with a keyless system that offers improved accessibility.
[0004] The present invention leverages the advantageous placement of the 15 antenna on the front side of the vehicle. This strategic positioning enhances user convenience by making it easier for users to interact with the keyless system. Users can effortlessly approach and authenticate themselves, promoting a more intuitive and user-friendly experience. This advantage is particularly valuable in scenarios where users accustomed to the 20 conventional unlocking practices, contributing to a seamless and user-centric design in the keyless system.
[0005] The present invention provides enhanced signal reliability in keyless systems for vehicles by effectively mitigating signal interference caused by metallic components surrounding the LF antenna. Through 25 optimized LF antenna disposition, the invention ensures uninterrupted communication with the electronic key. This advantage leads to a keyless system that exhibits increased accuracy and responsiveness in authenticating the user and unlocking the vehicle, thereby enhancing the overall reliability of the system in real-world scenarios. 30
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[0006] The present invention offers an improved overall performance of keyless systems by minimizing signal interference, preventing the degradation of the system's functionality. This enhancement translates to a more efficient and reliable keyless ignition process, instilling confidence in users regarding the consistent and accurate operation of the system. 5 Improved performance contributes to a seamless user experience, particularly in situations where quick and reliable access to the vehicle is paramount.
[0007] The present invention significantly reduces installation and maintenance costs associated with keyless systems by exploring alternative 10 LF antenna placements that minimize additional wire harnessing and length requirements. Additionally, the facilitation of easy access and serviceability of the communication device within the vehicle streamlines maintenance processes. These advantages not only make the keyless system more cost-effective but also contribute to a user-friendly and economically viable 15 solution.
[0008] The present invention enhances the robustness of communication devices against environmental factors, providing protection from exposure to vibrating metallic parts, dust, dirt, and water ingress. The invention ensures the long-term reliability of communication devices. This advantage 20 results in a keyless system that is more resilient in diverse environmental conditions, reducing the likelihood of disruptions or failures.
[0009] The present invention optimizes the placement of communication devices within vehicles, considering factors such as the reduction in sensor errors due to mechanical environment interferences. Exploring compact and 25 secure mounting options for communication devices results in efficient space utilization and system integration. This advantage contributes to a well-organized and streamlined configuration within the vehicle, optimizing both functionality and spatial considerations.
[00010] In light of the above mentioned advantages and the technical 30 advancements provided by the disclosed method and system, the claimed
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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 configuration itself as the claimed steps provide a technical solution to a technical problem. 5 [00011] 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.
[00012] Finally, the language used in the specification has been principally 10 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 15 intended to be illustrative, but not limiting, of the scope of the invention, which is set forth in the following claims.
[00013] 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 20 purposes of illustration and are not intended to be limiting, with the true scope and spirit being indicated by the following claims.
[00014] 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 25 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 30 all embodiments falling within the scope of the appended claims.
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Reference Numerals:
100 – saddle type vehicle
102 – headlamp stay 5
102a – first portion
102b – second portion
102c – third portion
102a1 – first predefined region
102b1 – second predefined region 10
102c1 – third predefined region
104 – headtube
106 – instrument cluster
YY’ – vertical axis of the saddle type vehicle
202 – one or more communication devices , Claims:CLAIMS
I/We Claim:
1.A saddle type vehicle (100), the saddle type vehicle (100)comprising:5
a headlamp stay (102), the headlamp stay (102) being configured to house a headlamp, the headlamp stay (102) comprising a plurality of predefined regions (102a1, 102b1, 102c1);
a headtube (104), the headlamp stay (102) being mounted on 10 the headtube (104); and
one or more communication devices (202),
wherein the one or more communication devices (202)being disposed on at least one of the plurality ofpredefined regions (102a1, 102b1, 102c1) of the15 headlamp stay (102);
wherein the plurality of predefined regions (102a1,102b1, 102c1) being in concavity of the headlampstay (102).
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2.The saddle type vehicle (100) as claimed in claim 1, wherein theheadlamp being disposed on an outward region of the headlamp stay(102).
3.The saddle type vehicle (100) as claimed in claim 1, wherein the25 headlamp stay (102) comprising a plurality of portions (102a, 102b,102c), the plurality of portions (102a, 102b, 102c) comprising a firstportion (102a), a second portion (102b), and a third portion (102c),wherein the second portion (102b) being between the first portion(102a) and the third portion (102c).30
4.The saddle type vehicle (100) as claimed in claim 3, wherein theplurality of predefined regions (102a1, 102b1, 102c1) comprising a
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first predefined region (102a1), a second predefined region (102b1) and a third predefined region (102c1), wherein the first predefined region (102a1) being disposed in interior region of the first portion (102a), wherein the second predefined region (102b1) being disposed in interior region of the second portion (102b), wherein the 5 third predefined region (102c1) being disposed in interior region of the third portion (102c).
5.The saddle type vehicle (100) as claimed in claim 3, wherein the firstportion (102a) of the headlamp stay (102) being disposed on a left10 side of the saddle type vehicle (100) when viewed from a rear tofront direction, wherein one or more communication devices (202)being disposed on the first predefined region (102a1) of the firstportion (102a).
15
6.The saddle type vehicle (100) as claimed in claim 3, wherein thethird portion (102c) of the headlamp stay (102) being disposed on aright side of the saddle type vehicle (100) when viewed from a rearto front direction, wherein the one or more communication devices(202)being disposed on the third predefined regions (102c1) of the20 third portion (102c).
7.The saddle type vehicle (100) as claimed in claim 3, wherein thesecond portion (102b) of the headlamp stay (102) being disposedalong a longitudinal axis (XX’ axis) of the saddle type vehicle (100),25 wherein the one or more communication devices (202) beingdisposed on the second predefined region of the second portion(102c).
8.The saddle type vehicle (100) as claimed in claim 3, wherein the first30 portion (102a) and the third portion (102c) having a curved profile,wherein the first portion (102a) and the third portion (102c) beingdisposed on either side of the second portion (102b), thereby
22
creating a semi-circular profile of the headlamp stay (102), wherein the headlamp stay (102) being configured to encircle the headtube (104).
9.The saddle type vehicle (100) as claimed in claim 1, wherein the at5 least one of the plurality of predefined regions (102a1, 102b1,102c1) comprising a depression to mount the one or morecommunication devices (202).
10.The saddle type vehicle (100) as claimed in claim 1, wherein the one10 or more communication devices (202) comprising an antenna toenable signal transmission, wherein the antenna being disposed inproximity to a first side (202a) of the one or more communicationdevices (202), the first side (202a) of the one or morecommunication devices (202) facing upwards in the vertical axis15 (YY’ axis) of the saddle type vehicle (100).
11.The saddle type vehicle (100) as claimed in claim 1 comprising aninstrument cluster (106), wherein the instrument cluster (106) beingdisposed on the headlamp stay (102).20
12.The saddle type vehicle (100) as claimed in claim 1, wherein the oneor more communication devices (202) being covered by a panel(104), wherein the panel (104) being configured to cover at least aportion of the headlamp stay (102).25
13.The saddle type vehicle (100) as claimed in claim 11, wherein theone or more communication devices (202) being disposed adjacentto the instrument cluster (106).
30
14.The saddle type vehicle (100) as claimed in claim 1, wherein the oneor more communication devices (202) being mounted on the at leastone of the plurality of predefined regions (102a1, 102b1, 102c1) ofthe headlamp stay (102) using a plurality of fastening members.
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15.The saddle type vehicle (100) as claimed in claim 1, wherein the oneor more communication devices (202) comprises a low frequencyantenna.
5
16.The saddle type vehicle (100) as claimed in claim 1, wherein the oneor more communication devices (202) being configured to send andreceive signals from one or more external devices and one or morevehicle components.

Documents

Application Documents

# Name Date
1 202441007962-STATEMENT OF UNDERTAKING (FORM 3) [06-02-2024(online)].pdf 2024-02-06
2 202441007962-REQUEST FOR EXAMINATION (FORM-18) [06-02-2024(online)].pdf 2024-02-06
3 202441007962-FORM 18 [06-02-2024(online)].pdf 2024-02-06
4 202441007962-FORM 1 [06-02-2024(online)].pdf 2024-02-06
5 202441007962-FIGURE OF ABSTRACT [06-02-2024(online)].pdf 2024-02-06
6 202441007962-DRAWINGS [06-02-2024(online)].pdf 2024-02-06
7 202441007962-COMPLETE SPECIFICATION [06-02-2024(online)].pdf 2024-02-06