Description:FIELD OF INVENTION
[0001] The present disclosure relates to a multifunctional portable device for vehicular support and auxiliary power applications, and more particularly to a multifunctional portable device and method for providing portable power bank, vehicle jump-starting, illumination, vacuum cleaning, and tire inflation capabilities.

BACKGROUND OF THE INVENTION
[0002] Portable electronic devices have become increasingly prevalent in modern society, serving a wide range of functions from communication to entertainment. As technology advances, there is a growing trend towards multifunctional devices that can address various needs in a single, compact unit. In the automotive context, drivers often face situations requiring multiple tools or devices for vehicle maintenance and emergency preparedness.
[0003] Conventional portable power banks have gained popularity for charging personal electronic devices on the go. However, these power banks typically lack the capacity to provide high-current output necessary for jump-starting a vehicle with a dead battery. Separate jump starter devices exist but are often bulky and serve a single purpose.
[0004] Vehicle emergencies frequently necessitate additional tools beyond jump starters. Flashlights or flares are crucial for visibility and safety during roadside stops, while portable tire inflators are essential for addressing flat tires. Furthermore, the ability to perform quick clean-ups or vacuum small debris from a vehicle interior can enhance comfort and maintenance.
[0005] Currently, drivers must carry multiple separate devices to address these various needs, leading to clutter, increased weight, and the risk of forgetting essential tools. Additionally, managing and maintaining the charge of multiple battery-powered devices can be cumbersome and inefficient.
[0006] In view of the challenges associated with the above state-of-art, there is a need for a multifunctional portable device for vehicular support and auxiliary power applications. The present technology aims to address this need by providing a novel approach to multifunctional device.

OBJECTIVES OF THE INVENTION
[0007] The primary objective of the present invention is to provide multifunctional portable device for vehicular support and auxiliary application power.
[0008] Another objective of the invention is to provide versatility by combining multiple tools commonly needed for vehicle maintenance and roadside assistance, reducing the need for separate devices and saving space.
[0009] Another objective of the invention is to provide a compact design and ergonomic features that make the device easy to transport and store in a vehicle.
[0010] Another objective of the invention is to provide power management by using a central power bank that serves as a unified power source for all functions and can also charge external devices, enhancing its utility.
[0011] Another objective of the invention is to provide user-friendly interface for easy operation and monitoring of various functions.
[0012] Yet another objective of the invention is to provide integrated safety circuitry in the jump starter component and pressure measurement mechanisms in the tire inflator thereby enhancing user safety.
[0013] Yet another objective of the invention is to use detachable components such as vacuum cleaner nozzles and brush attachments to provide flexibility for different cleaning tasks.
[0014] Yet another objective of the invention provides integrated flare light that serves both as a safety feature for roadside emergencies and a general-purpose light source.
[0015] Other objectives and advantages of the present invention will become apparent from the following description taken in connection with the accompanying drawings, wherein, by way of illustration and example, the aspects of the present invention are disclosed.

SUMMARY OF THE INVENTION
[0016] The present disclosure provides a multifunctional portable device for vehicular support and auxiliary power applications. The device comprises a rechargeable battery, a main device with inbuilt portable power bank unit and charging interfaces, a vehicle jump starter port, a flare light with a flare light housing and light-emitting element, a portable vacuum cleaner with a vacuum cleaner housing, motorized suction unit, and debris collection chamber, and an air compressor with an inflator housing, miniaturized air compressor, and inflator hose pipe. The device also includes a main housing containing these components and a control panel with LED lights and control buttons. The control panel communicates with all components to display operational parameters and control options. The portable power bank, vehicle jump starter, flare light, portable vacuum cleaner, and tire inflator are operably connected to provide integrated functionality for various vehicular and power-related tasks.

BRIEF DESCRIPTION OF FIGURES
[0017] Embodiments of the invention will be described, by way of example, with reference to the following drawings, in which:
[0018] Figure 1 illustrates multiple views of the main unit of the multifunctional portable device.
[0019] Figure 2 illustrates the components of the main unit of the multifunctional portable device.
[0020] Figure 3 illustrates the jump start smart clamp of the multifunctional portable device.
[0021] Figure 4 illustrates the main unit charging cable used in the multifunctional portable device.
[0022] Figure 5 illustrates the tire inflator used in the multifunctional portable device, according to the embodiment.
[0023] Figure 6 illustrates the control panel of the tire inflator used in the multifunctional portable device, according to the present invention.
[0024] Figure 7 illustrates the inflator tube and nozzle of the multifunctional portable device, according to the present invention.
[0025] Figure 8 illustrates the portable vacuum cleaner, according to an embodiment.
[0026] Figure 9 illustrates the multiple views of a vacuum cleaner housing, according to an embodiment of the present disclosure.
[0027] Figure 10 illustrates a brush attachment for a vacuum cleaner component, according to an embodiment.
[0028] Figure 11 illustrates multiple views of a flare light housing, according to aspects of the present disclosure.
[0029] Common reference numerals are used throughout the figures to indicate similar features.

DETAILED DESCRIPTION
[0030] The following detailed description and embodiments set forth herein below are merely exemplary out of the wide variety and arrangement of instructions which can be employed with the present invention. The present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. All the features disclosed in this specification may be replaced by similar other or alternative features performing similar or same or equivalent purposes. Thus, unless expressly stated otherwise, they all are within the scope of the present invention.
[0031] Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope of the invention. In addition, descriptions of well-known functions and constructions are omitted for clarity and conciseness.
[0032] The terms and words used in the following description and claims are not limited to the bibliographical meanings but are merely used to enable a clear and consistent understanding of the invention. Accordingly, it should be apparent to those skilled in the art that the following description of exemplary embodiments of the present invention are provided for illustration purpose only and not for the purpose of limiting the invention.
[0033] It is to be understood that the singular forms “a,” “an,” and “the” include plural referents unless the context clearly dictates otherwise.
[0034] It should be emphasized that the term “comprises/comprising” when used in this specification is taken to specify the presence of stated features, integers, steps, or components but does not preclude the presence or addition of one or more other features, integers, steps, components, or groups thereof.
[0035] Accordingly, the present invention relates to a multifunctional portable device for vehicular support and auxiliary power applications, and more particularly to a multifunctional portable device and method for providing portable power bank, vehicle jump-starting, illumination, vacuum cleaning, and tire inflation capabilities. The device integrates multiple functionalities into a single, compact unit, providing users with a versatile tool for various automotive and power-related needs.
[0036] The multifunctional portable device (101) comprises several interconnected components, each serving a specific purpose. These components include a rechargeable battery module (102), a main device (103), with an inbuilt portable power bank unit (104), a power button (105), a vehicle jump starter port (106) capable of delivering high-current output, a flare light (107) for illumination and SOS features, a portable vacuum cleaner (109) for cleaning confined spaces, an air compressor (111) for inflating vehicle tires and a control panel (115). The device (101) also features a housing that contains all these components, along with a digital display for conveying operational parameters and control options. The main device (103) serves as the central power source, supplying electrical power to all detachable units of the multifunctional portable device (101). The power button (105) is integrated on the main device (103) to turn On/ Off the detachable units of the multifunctional portable device (101). The vehicle jump starter (106), operably connected to the main device (103), facilitates delivering high-current output to jump-start a vehicle engine through a main unit connector (133) being powered from the battery module (102). The flare light (107), the portable vacuum cleaner (109), and air compressor (111) are all operably connected to the portable power bank unit (103) to receive electrical power. This integrated design allows for efficient power management and versatile functionality in a single, portable unit.
[0037] In the present invention, the multifunctional portable device (101) comprises a main device (103) with an inbuilt power bank unit (104)that integrates power bank functionality, control features, and charging capabilities.
[0038] As illustrated in figure 1, the multifunctional portable device (101) features a cylindrical black housing that contains various components and interfaces. .The multifunctional portable device (101) comprises a power button (105) and a power indication light (123) present on the front side of the multifunctional portable device (101). The power indication light (123) turns on when the power button (105) is turned on. The top part of the main unit of the multifunctional portable device (101) comprises a multiple attachment slide to attach the port. The bottom part of the main unit of the multifunctional portable device (101) comprises a battery indicator button (117) and a battery level indicator (119) to show the battery level on the device. The bottom part of the main unit of the multifunctional portable device (101) also comprises the jump start port (106), a charging port (121) having USB Type-C port and the power bank port (122) having USB Type-C port. The charging port (121) acts as an input port for charging and the power bank port (122) acts as an output for the main unit of the multifunctional portable device (101), as shown in figure 2. The vehicle jump starter port (106) on the bottom part of the main unit of the multifunctional portable device (101) is connected to the main unit connector (133) of the jump start smart clamp for the jump starter port (106), as shown in figure 3. The jump start smart clamp also comprises a battery terminal connectors (131) for a negative point and a positive point.
[0039] Located on the bottom of the main body are charging ports. The charging ports include at least one USB Type-A port (122) for connecting and charging external devices. Additionally, the charging ports feature a USB C-type port (121) for charging the internal power bank of the device with the help of a charging cable (135), as shown in figure 4. These charging ports are protected by a removable rubber cover, which can be detached to access the ports or to connect jump starter components.
[0040] The cylindrical housing of the main body incorporates ergonomic elements to facilitate transport and handling. These elements may include textured surfaces, grip areas, or contoured sections that enhance the user's ability to carry and manipulate the device comfortably.
[0041] The main device(103) is integrated within the rechargeable battery module (102) , providing a central power source for the device's various functions and for charging external electronic devices. The main device (103) comprises a rechargeable battery that can be charged through the C-type port and can supply power to other components of the multifunctional portable device (101) as well as to external devices via the USB Type-A port.
[0042] The back of the main body features ventilation slots that allow for heat dissipation during operation. These slots help maintain optimal operating temperatures for the internal components, particularly when the device is being used for high-power applications such as jump-starting a vehicle.
[0043] The main body includes a control panel (115) positioned on the front of the device as shown in figure 5 and 6. The control panel (115) illustrated in figure 6 comprises LED lights(145) configured to convey operational parameters to a user. These LED lights (145) to display battery status of the main device (103) may present information such as battery charge level, operational modes, and other relevant data. The control panel (115) also includes physical buttons for device operation. These buttons include a button (137) to select the mode, a mode change button (143) to switch the pressure unit between bar and PSI for the tire inflator (111) function, and buttons to increase the pressure levels (139) or decrease (140) the pressure levels while inflating using the air compressor (111). As shown in figure 6, the LED lights (145) shows air pressure unit (147), a mode display (149) and numerical unit (151).
[0044] The multifunctional portable device (101) includes the air compressor (111) component for inflating vehicle tires. Figure 7 illustrates multiple views of the air compressor (111) housing, which forms part of the air compressor (111) component. The air compressor (111) housing has a T-shaped configuration comprising a vertical cylindrical body and a horizontal cylindrical extension. The inflator hose pipe (153) comprises a needle connector (155), connector-1 (157) and connector-2 (159).
[0045] As shown in the front view of figure 3, the air compressor (111) housing features a circular opening for air connection. This opening serves as the interface for attaching the inflator hose pipe for inflating. The back view displays ventilation slots integrated into the cylindrical body, which help dissipate heat generated during operation.
[0046] The top view of the air compressor (111) housing reveals a circular interface featuring multiple control buttons and a display unit (145). This interface includes buttons for pressure adjustment, mode selection, and power control. The LED lights (145) provides visual feedback on operational parameters such as current pressure, selected modes and controlling air pressure at a pre-set parameter.
[0047] The bottom view of the air compressor (111) housing exhibits additional structural elements and ventilation features, ensuring stability and proper air circulation during use. The left and right side views demonstrate the T-shaped profile of the tire inflator housing, where the horizontal cylindrical section intersects with the main vertical body. These views show how the cylindrical extension protrudes from one side of the main housing (113), providing a compact and ergonomic design.
[0048] The air compressor (111) component includes a mechanism for measuring air pressure. This mechanism allows users to monitor the pressure levels during inflation, ensuring accurate and safe tire inflation. The pressure measurement mechanism may be integrated within the air compressor housing (112) and connected to the display unit on the top interface.
[0049] The air compressor (111) component, housed within the tire inflator housing, is operably connected to the main device (103) of the multifunctional portable device. This connection allows the air compressor (111) to receive electrical power for operation, providing users with a portable solution for inflating tires in various situations, such as roadside emergencies or routine maintenance.
[0050] As illustrated in figure 8, 9and 10, the multifunctional portable device (101) includes the portable vacuum cleaner (109) for cleaning confined spaces. Figure 9 illustrates multiple views of a vacuum cleaner housing, which forms part of the vacuum cleaner component. The vacuum cleaner housing comprises a two-part design with a glossy black upper portion for debris collection and a matte black lower portion containing ventilation elements.
[0051] As shown in the front view of figure 8, the vacuum cleaner (109) housing features a cylindrical form with three parallel ventilation slots on the lower portion. The back view displays the same cylindrical profile without the ventilation slots. The top view of the vacuum cleaner housing reveals a circular opening with an interface designed for debris collection includes a suction mouth (161), while the bottom view shows a connection interface with structural elements for attaching to the main body of the multifunctional portable device (101).The bottom vie also shows an attachment to slide to attach a port (163).
[0052] The left and right side views of the vacuum cleaner (109) housing present identical profiles, displaying the two-section design where the upper glossy portion meets the lower matte portion. Three ventilation slots are visible on both side views, facilitating air circulation during operation.
[0053] The perspective view in figure 8 demonstrates how the upper and lower portions of the vacuum cleaner housing fit together, with the glossy upper section appearing detachable from the matte lower section. This detachable design allows for easy emptying of collected debris and maintenance of the vacuum cleaner component.
[0054] The vacuum cleaner component includes at least one detachable nozzle, which may be in the form of a brush attachment. Figure 10 illustrates multiple views of two different brush attachments that can be used with the vacuum cleaner component (109).
[0055] Figure 10 shows brush attachment comprising a dark-colored base portion and bristles arranged in an oval pattern. The front view displays the bristles extending from the front face of the base portion. The back view reveals a circular mounting interface surrounded by bristles, designed to connect securely to the vacuum cleaner housing. The top and bottom views of this brush attachment show an oval-shaped opening in the base portion, with the bristles arranged around the perimeter to facilitate efficient cleaning of various surfaces.
[0056] Figure 10 also illustrates an alternative brush attachment with an elongated cylindrical body. The front and back views display the attachment's main body with a consistent width throughout its length. The top and bottom views reveal oval-shaped openings that facilitate airflow through the attachment. The perspective view demonstrates how this brush attachment has a slightly curved design that maintains its cylindrical form while providing an angled cleaning surface for reaching into corners and crevices.
[0057] Both brush attachments are designed to connect securely to the vacuum cleaner housing, providing versatility for different cleaning tasks. The detachable nature of these nozzles allows users to select the most appropriate attachment for the cleaning task at hand, enhancing the functionality of the vacuum cleaner component.
[0058] The vacuum cleaner component, housed within the vacuum cleaner housing, is operably connected to the main device(103) of the multifunctional portable device (101). The portable vacuum cleaner (109) detachably connected to the main device (103) comprising a vacuum cleaner housing, a motorized suction unit, a filter and a debris collection chamber. This connection allows the portable vacuum cleaner (109) to receive electrical power for operation, providing users with a portable cleaning solution for various situations, such as vehicle interior cleaning or small debris removal.
[0059] The multifunctional portable device (101) includes the flare light (107) component for illumination purposes. Figure 11 illustrates multiple views of the flare light (107) housing rates multiple views of the flare light (107) housing rates multiple views of the flare light (107) housing 107, which forms part of the flare light (107) component. The flare light housing has a cylindrical shape with a black matte finish, providing adrical shape with a black matte finish, providing a sleek and durable exterior.
[0060] As shown in the front view of figure 11, the flare light housing features a reflective rim light housing 107 features a reflective rim at the top, which enhances light disp at the top, which enhances light dispersion. The back view reveals the same cylindrical formersion. The back view reveals the same cylindrical form with slight structural variations to accommodate internal components. The top view of the flare light housing displays a circular light assembly. This assembly includes a central light circular light assembly. This assembly includes a central light circular light assembly. This assembly includes a central light-emitting element (165) surrounded by a reflective surface, which may be a light-emitting diode (LED). The LED provides efficient and bright illumination while consuming minimal power from the main device (103).
[0061] The bottom view of the flare light housing (167) shows a connection interface with parallel ridges. These ridges are designed for secure attachment to the main body of the multifunctional portable device (101), ensuring stability during use. The left and right side views present the profile of the flare light housing, demonstrating its uniform cylindrical shape that maintains consistency in design and functionality.
[0062] The perspective view in figure 11 illustrates the three-dimensional aspect of the flare light housing, showing how the light assembly is integrated into the cylindrical body. This view clearly displays the reflective surface within the housing, which aids in directing and amplifying the light output from the LED.
[0063] The flare light (107) component, housed within the flare light housing, is operably connected to the main device (103) of the multifunctional portable device (101). This connection allows the flare light (107) to receive electrical power for operation, providing users with a reliable source of illumination for various situations, such as roadside emergencies or general lighting needs.
[0064] The multifunctional portable device (101) comprises a main body that integrates power bank functionality, control features, and charging capabilities. As illustrated in figure 5, the multifunctional portable device (101) features a cylindrical black housing that contains various components and interfaces.
[0065] The main body includes a control panel (115) positioned on the front of the device. The control panel (115) comprises the LED lights configured to convey operational parameters to a user. This the LED lights may present information such as battery charge level, operational modes, and other relevant data. The control panel (115) also includes physical buttons for device operation. These buttons include a power button to turn the device on or off, a mode change button to switch the pressure unit between bar and PSI for the tire inflator (111) function, and buttons to increase or decrease the pressure levels of a tire while inflating.
[0066] A method of operating a multifunctional portable device (101) comprising:
1. Powering on the device by pressing and holding a power button on a control panel (115) until a digital display illuminates.
2. Charging an external device by connecting it to a USB port Type-A on a charging interface.
3. Jump-starting a vehicle by removing a protective cover from charging ports, connecting jump starter attachments, attaching conductive clamps to vehicle battery terminals, activating the jump starter function, starting the vehicle engine, and disconnecting the attachments.
4. Using a flare light (107) by selecting a flare light mode and adjusting brightness or flashing pattern and illuminating and SOS features.
5. Operating a vacuum cleaner by attaching a nozzle, selecting vacuum mode, directing the nozzle to clean an area, and emptying a debris collection chamber.
6. Inflating tire and other products by selecting air compressor (111) mode, choosing a pressure unit, connecting a pressure hose, setting desired pressure, activating inflation, and disconnecting the hose when finished.
7. Monitoring device status via a digital display showing information such as battery level and operational parameters.
8. Charging the device by connecting a compatible charger to a C-type port.
9. Powering off the device by pressing and holding the power button until the digital display turns off.
This method of operation allows users to utilize all functionalities of the multifunctional portable device (101) efficiently and effectively.
[0067] The multifunctional portable device (101) described herein provides a comprehensive solution for various automotive and power-related needs in a single, compact unit. By integrating multiple functionalities the device (101) offers users a versatile tool for both routine maintenance and emergency situations.
[0068] The device's design prioritizes portability and ease of use, featuring a unified housing that contains all components and a user-friendly interface with a digital display and control buttons. This integration allows for efficient power management and seamless operation across different functions.
[0069] In an embodiment the advantages of the present invention are enlisted herein:
• The present invention provides versatility by combining multiple tools commonly needed for vehicle maintenance and roadside assistance, reducing the need for separate devices and saving space.
• The present invention provides a compact design and ergonomic features that make the device easy to transport and store in a vehicle.
• The present invention provides power management by using a central power bank that serves as a unified power source for all functions and can also charge external devices, enhancing its utility.
• The present invention provides user-friendly interface for easy operation and monitoring of various functions.
• The present invention provides integrated safety circuitry in the jump starter component and pressure measurement mechanisms in the tire inflator (111) thereby enhancing user safety.
• The present invention uses detachable components such as vacuum cleaner nozzles and brush attachments to provide flexibility for different cleaning tasks.
• The present invention comprises integrated flare light that serves both as a safety feature for roadside emergencies and a general-purpose light source.
[0070] The multifunctional portable device (101) represents a significant advancement in automotive accessory design, offering a comprehensive, efficient, and user-friendly solution for a wide range of vehicle-related tasks and emergencies.
[0071] Features of any of the examples or embodiments outlined above may be combined to create additional examples or embodiments without losing the intended effect. It should be understood that the description of an embodiment or example provided above is by way of example only, and various modifications could be made by one skilled in the art. Furthermore, one skilled in the art will recognize that numerous further modifications and combinations of various aspects are possible. Accordingly, the described aspects are intended to encompass all such alterations, modifications, and variations that fall within the scope of the appended claims.
, Claims:WE CLAIM:

1. A multifunctional portable device (101) for vehicular support and auxiliary power applications, comprising:
• a rechargeable battery module (102) to store and deliver power;
• a main device (103) configured to supply electrical power to all detachable units of the multifunctional portable device (101), wherein the main device (103) comprises an inbuilt portable power bank unit (104);
• a power button (105) integrated on the main device (103) to turn On/ Off the detachable units of the multifunctional portable device (101);
• a vehicle jump starter port (106) operably connected to the main device (103) and configured to deliver high-current output to jump-start a vehicle engine through a main unit connector (133) being powered from the battery module (102);
• a flare light (107) detachably connected to the main device (103) comprising a flare light housing and a light-emitting diode, the flare light (107) being powered from the battery module (102);
• a portable vacuum cleaner (109) detachably connected to the main device (103) comprising a vacuum cleaner housing, a motorized suction unit, a filter and a debris collection chamber, the portable vacuum cleaner (109) being operably connected to the main device (103) and powered by the battery module (102);
• an air compressor(111) detachably connected to the main device (103) comprising a tire inflator housing, a miniaturized air compressor, and a pressure hose, the tire inflator (111) being operably connected to the main device (103) and powered by the battery module (102), wherein an inflator hose pipe (113) is connected to the air compressor(111); and
• a control panel (115) comprising LED lights to display battery status of the main device (103) through a battery indicator button (117), and the battery indicator button (117) is configured to power on the power bank unit (104).

2. The multifunctional portable device (101) as claimed 1, wherein the device (101) comprises at least one USB port Type-A for output and at least one USB Type-C port for input disposed on an exterior surface of the main device (103).
3. The multifunctional portable device (101) as claimed 1, wherein the vehicle jump starter port (106) is connected to the conductive attachments comprising a main unit connector (133) and positive and negative terminals (131), configured to connect to vehicle battery terminals.
4. The multifunctional portable device (101) as claimed 1, wherein the portable vacuum cleaner (109) further comprises at least one detachable brush attachment.
5. The multifunctional portable device (101) as claimed 1, wherein the air compressor (111) further comprises a mechanism for filling air, not limited to tires.
6. The multifunctional portable device (101) as claimed 1, wherein the LED lights of the control panel (115) is configured to display remaining battery charge of the main device (103).
7. A method of operating a multifunctional portable device (101) for vehicular support and auxiliary power applications, the method comprising:
• supplying electrical power to an external electronic device using the USB-port Type A of the multifunctional portable device (101);
• delivering high-current output to a vehicle battery using the vehicle jump starter port (106) of the multifunctional portable device (101), wherein the jump started port (105) is configured to get attached to the main unit connector (133) to deliver power to the battery of the vehicle through positive and negative terminals (131) connected to the main unit connector (133);
• illuminating and SOS features using the flare light (107) of the multifunctional portable device (101);
• cleaning a confined space using the portable vacuum cleaner (109) of the multifunctional portable device (101); and

• inflating air into tires and other products using the air compressor (111) embedded in the multifunctional portable device (101).