Vehicle lamp with battery magnetic attraction wireless charging self-adaptive brightness

Abstract

The utility model relates to the technical field of vehicle lamps, and discloses a vehicle lamp with battery magnetic attraction wireless charging and self-adaptive brightness, which comprises a bottom shell, an energy supply component is arranged in the bottom shell, a fixing component is arranged at the bottom of the bottom shell, the fixing component comprises a magnet sucker, the top of the magnet sucker is fixedly connected with a support, and the support is fixedly connected with the bottom of the bottom shell. Threaded columns in bilateral symmetry are arranged at the bottom of the bottom shell, nuts are slidably connected to the outer walls of the threaded columns, a light-emitting assembly is arranged at the top of the bottom shell, and a dimming assembly is arranged at the bottom of the light-emitting assembly and located in the bottom shell. According to the utility model, a user aligns the magnet sucker to an adsorbable metal mounting position and adsorbs the sucker on the surface of the adsorbable metal mounting position, so that the automobile lamp can be used, and if the position of the automobile lamp needs to be adjusted or charged, the magnet sucker can be taken down only by manually pulling the sucker, so that the effect of quickly disassembling and assembling the automobile lamp is achieved, and the problem that the traditional automobile lamp is inconvenient to assemble and disassemble is solved; and the use flexibility and convenience of the vehicle lamp are improved.

Description

Technical Field

[0001] This utility model relates to the field of vehicle lighting technology, and in particular to a vehicle light with battery magnetic wireless charging and adaptive brightness. Background Technology

[0002] In modern transportation scenarios, vehicle lights play a crucial role in all types of vehicles, including motor vehicles, non-motor vehicles, and special-purpose vehicles. They not only provide illumination for drivers at night or in low-visibility conditions, ensuring driving safety, but also serve to warn other road users. With technological advancements and the diversification of people's travel needs, higher demands are placed on the functionality and convenience of vehicle lights. A vehicle light equipped with a battery, magnetic wireless charging, and adaptive brightness can better adapt to complex and changing environments, bringing users a new, efficient, and convenient lighting experience, and compensating for the shortcomings of traditional vehicle lights in terms of functionality and ease of use.

[0003] In existing technologies, common vehicle light installation methods mainly include bolt fixing and clip fixing. Bolt fixing involves screwing bolts into the pre-drilled mounting holes on the vehicle to fix the vehicle light in the corresponding position on the vehicle body. The principle is to use the tightening force of the bolts to ensure the stability of the vehicle light installation. Clip fixing, on the other hand, uses specially made plastic or metal clips to snap into specific slots on the vehicle to install the vehicle light. The fixed state is maintained by the friction and clamping force between the clips and the slots.

[0004] The prominent problem with existing technologies is that the installation and removal of vehicle lights are extremely inconvenient. Traditional bolt fixing requires specialized tools and consumes a lot of time and effort to tighten the bolts during installation, and disassembly is equally cumbersome. Problems such as bolt rust and stripped threads can also make disassembly difficult. Although clip fixing is relatively simpler, clips are prone to aging and damage. When it is necessary to frequently change or adjust the position of the vehicle lights, it is difficult to complete the operation quickly and smoothly. This inconvenience in installation and disassembly greatly limits the user's flexible use of vehicle lights. When dealing with temporary lighting needs, vehicle modification or repair scenarios, it cannot efficiently meet user needs and reduces the overall convenience and flexibility of vehicle light use. To solve the above problems, a vehicle light with battery magnetic wireless charging and adaptive brightness is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a vehicle light with magnetic wireless charging and adaptive brightness, which aims to improve the problem of inconvenient installation and disassembly of vehicle lights in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A vehicle light with battery magnetic wireless charging and adaptive brightness includes a bottom shell, an internal power supply component, and a fixing component at the bottom of the bottom shell.

[0008] The fixing component includes a magnetic suction cup, a bracket is fixedly connected to the top of the magnetic suction cup, the top of the bracket is slidably connected to the bottom of the bottom shell, the bottom of the bottom shell is provided with symmetrical threaded columns, and nuts are slidably connected to the outer walls of the threaded columns. The nuts and threaded columns are used to fix the nuts and the bottom shell together. A light-emitting component is provided at the top of the bottom shell, and a dimming component is provided at the bottom of the light-emitting component. The dimming component is located inside the bottom shell.

[0009] As a further description of the above technical solution:

[0010] The power supply component includes a lithium battery, which is fixedly connected to the center of the bottom shell.

[0011] As a further description of the above technical solution:

[0012] The dimming assembly includes a dimming device, and a drive board is fixedly connected to the bottom of the dimming device.

[0013] As a further description of the above technical solution:

[0014] The drive plate is located inside the bottom shell, and the outer wall of the drive plate is fixedly connected to the inner wall of the bottom shell.

[0015] As a further description of the above technical solution:

[0016] A switch is provided at the bottom of the base, and the top of the switch is fixedly connected to the bottom of the base. The switch is used to control the turning the vehicle lights on and off.

[0017] As a further description of the above technical solution:

[0018] The light-emitting component includes a driving lens, the bottom of which is fixedly connected to the top of the drive board.

[0019] As a further description of the above technical solution:

[0020] A decorative element is slidably connected inside the driving lens. The bottom of the decorative element is fixedly connected to the top of the drive plate. A steering lens is provided inside the decorative element, and the bottom of the steering lens is fixedly connected to the top of the drive plate.

[0021] As a further description of the above technical solution:

[0022] The top of the steering lens is provided with a transparent cover, and the bottom of the transparent cover is fixedly connected to the top of the bottom shell.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the user aligns the magnetic suction cup with the metal mounting position that can be attracted, and allows the suction cup to adhere to its surface, so that the car light can be used. If the position of the car light needs to be adjusted or the charging is required, the magnetic suction cup can be removed manually to complete the disassembly. This achieves the effect of quick disassembly and assembly of the car light, solves the problem of inconvenient installation and disassembly of traditional car lights, and improves the flexibility and convenience of car light use.

[0025] 2. In this utility model, when the ambient light changes, the dimming device quickly captures the brightness difference and automatically adapts to it, accurately adjusting the overall brightness of the vehicle lens. This achieves the effect of fully meeting lighting needs while minimizing energy consumption and increasing the vehicle headlight's runtime. It solves the problem of traditional vehicle headlights being unable to intelligently dim with ambient light and having high energy consumption, thus improving energy efficiency and ease of use. Attached Figure Description

[0026] Figure 1 A perspective view of a vehicle light with battery magnetic wireless charging and adaptive brightness proposed in this utility model;

[0027] Figure 2 An exploded view of a vehicle light with battery-magnetic wireless charging and adaptive brightness proposed in this utility model.

[0028] Legend:

[0029] 1. Transparent cover; 2. Steering lens; 3. Decorative parts; 4. Driving lens; 5. Dimming device; 6. Drive board; 7. Lithium battery; 8. Base shell; 9. Switch; 10. Bracket; 11. Nut; 12. Magnetic suction cup; 13. Threaded column. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 and Figure 2This utility model provides an embodiment of a vehicle light with battery magnetic wireless charging and adaptive brightness, including a bottom shell 8. The bottom shell 8 is made of polycarbonate, which has good insulation, impact resistance and weather resistance. It can provide a safe and reliable protective shell for the power supply components, dimming components and other internal components of the vehicle light. At the same time, it serves as the basic support structure of the entire vehicle light, which is convenient for connection with the fixing components and installation of other components. The power supply components are provided inside the bottom shell 8 to provide power to the vehicle light and ensure that the vehicle light works normally. The fixing components are provided at the bottom of the bottom shell 8 to securely install the vehicle light in the required position and facilitate disassembly when needed.

[0032] The fixing assembly includes a magnetic suction cup 12, made of high-strength permanent magnet material, which has strong magnetism and can adhere to metal surfaces for quick fixing of the vehicle light. It also has an internal wireless charging device, allowing users to quickly charge the vehicle light. A bracket 10, made of aluminum alloy, is fixedly connected to the top of the magnetic suction cup 12. This bracket connects the magnetic suction cup 12 and the base shell 8, transmitting the magnetic suction force of the magnetic suction cup 12 and ensuring a stable connection between the base shell 8 and the installation position. The top of the bracket 10 is slidably connected to the bottom of the base shell 8. The bottom of the base shell 8 has symmetrically arranged threaded posts 13, each with a slidably connected nut 11 on its outer wall. The nuts 11 and threaded posts 13 are used to fix the nuts 11 and the base shell 8 together. The top of the base shell 8 has... The light-emitting component is responsible for generating light to achieve the illumination function of the vehicle lights. A dimming component is located at the bottom of the light-emitting component, inside the bottom housing 8. The power supply component includes a lithium battery 7, which is a high-capacity, high-density battery with advantages such as high energy density, low self-discharge rate, and long cycle life, effectively ensuring battery life and lamp brightness for a superior lighting experience. The lithium battery 7 stores electrical energy and provides a stable DC power supply to the light-emitting component and dimming component when the vehicle lights are working. The lithium battery 7 is fixedly connected to the battery compartment in the center of the bottom housing 8 by bolts. The dimming component includes a dimming device 5, which consists of a photosensitive sensor, a microprocessor, etc., capable of sensing changes in ambient light brightness and adjusting the dimming based on a preset algorithm. A control signal is generated. A driver board 6 is fixedly connected to the bottom of the dimming device 5. The driver board 6 consists of a printed circuit board and electronic components. Located inside the bottom housing 8, the driver board 6 receives the control signal output from the dimming device 5 and adjusts the current or voltage output to the light-emitting components according to the signal, thereby achieving precise control of the brightness of the light-emitting components such as the driving lens 4 and the turn signal 2. The outer wall of the driver board 6 is fixedly connected to the inner wall of the bottom housing 8. A switch 9 is located at the bottom of the bottom housing 8. The switch 9 is used to control the on and off of the vehicle lights. By operating the switch 9, the user changes the connection state of the internal metal conductive parts, thereby controlling the circuit's on / off state and controlling the vehicle lights' operating status. The top of the switch 9 is fixedly connected to the bottom of the bottom housing 8. The switch 9 is used to control the on / off state of the vehicle lights. The light-emitting component includes a driving lens 4, which is made of optical plastic. This material has excellent toughness, high temperature resistance, and high light transmittance, enabling it to refract and focus the light emitted by the light source. The driving lens 4 has a protruding front with a clear and conspicuous outline. When the light is on, it can evenly illuminate the road ahead, providing illumination for vehicle driving. The bottom of the driving lens 4 is fixedly connected to the top of the drive board 6 by welding, receiving power from the drive board 6 and controlling parameters such as the brightness and color of the light. A decorative part 3, made of plastic, is slidably connected inside the driving lens 4. The decorative part 3 not only decorates the internal structure of the headlight, making it more aesthetically pleasing, but also protects the internal optical components to a certain extent.The bottom of the decorative component 3 is fixedly connected to the top of the drive plate 6. A steering lens 2 is installed inside the decorative component 3. The steering lens 2 emits light in a specific direction when the vehicle turns, indicating the turning intention of other vehicles and pedestrians. The bottom of the steering lens 2 is fixedly connected to the top of the drive plate 6. A transparent cover 1 is installed on the top of the steering lens 2. The transparent cover 1 is made of the same material as the bottom shell 8. The function of the transparent cover 1 is to protect the internal optical components such as the steering lens 2 and the driving lens 4, preventing dust, moisture, and other impurities from entering, while ensuring that light can pass through smoothly without affecting the lighting effect. The bottom of the transparent cover 1 is fixedly connected to the top of the bottom shell 8 using an ultrasonic process.

[0033] Specifically, when using this battery-powered, magnetically attached, wirelessly charging, adaptive brightness headlight, the user first holds the headlight and aligns the magnetic suction cup 12 with the desired installation location, ensuring that the location is a metal material that can be attracted. Then, the user brings the magnetic suction cup 12 close to the installation location. When the magnetic suction cup 12 is close enough, it automatically attaches to the location due to its own magnetism. Next, the user locates the switch 9 at the bottom of the base shell 8 and presses it to turn on the circuit. At this time, the lithium battery 7 begins to supply power to the drive board 6, which transmits electrical energy to the light-emitting components such as the driving lens 4 and the turn signal lens 2. The light-emitting components then begin to work, emitting light, and the headlight can be used. When it is necessary to adjust the headlight position or charge the headlight, the user presses the switch 9 again to turn off the circuit. Then, the user simply grasps the base shell 8 and lifts it upwards to remove the magnetic suction cup 12, thus completing the disassembly of the headlight. The quick installation and removal of the headlights is achieved through the following process: During use, when the ambient light changes, the photosensitive sensor in the dimming device 5 inside the headlight senses the brightness of the ambient light in real time. When the ambient light brightens, the resistance value of the photosensitive sensor changes, generating an electrical signal related to the ambient light brightness. This control signal is transmitted to the drive board 6 via wires. After receiving the control signal, the electronic components inside the drive board 6 adjust the current or voltage output to the driving lens 4 according to the control signal. If the ambient light brightens, the drive board 6 reduces the current or voltage output to the driving lens 4, thereby reducing the overall brightness of the driving lens 4. This achieves the effect of meeting lighting needs while minimizing energy consumption and increasing battery life. At the same time, the dimming device 5 controls the brightness of the steering lens 2 in a similar way to the driving lens 4. Based on changes in ambient light and vehicle turning signals, it coordinates the adjustment of the brightness of the steering lens 2 to ensure that the headlights can work normally under different environments and operating conditions.

[0034] Working principle: When using the battery-powered magnetic wireless charging adaptive brightness car light, the user aligns the magnetic suction cup 12 with the desired installation location, ensuring that the location is a metal material that can be attracted. Then, the magnetic suction cup 12 is attached to the installation location, and the switch 9 is turned on to use the car light. When the car light position needs to be adjusted or the car light needs to be charged, simply turn off the switch 9 and remove the magnetic suction cup 12 to complete the removal of the car light, thus achieving the effect of quick installation and removal of the car light.

[0035] During use, when the ambient light changes, the dimming device 5 located inside the headlight can capture the difference in ambient light brightness and automatically adjust the overall brightness of the driving lens 4. This achieves the effect of meeting lighting needs while minimizing energy consumption and increasing battery life.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vehicle light with adaptive brightness, featuring magnetic wireless charging and battery magnetic attraction, comprising a base shell (8), characterized in that: The bottom shell (8) is provided with an energy supply component inside, and a fixing component is provided at the bottom of the bottom shell (8); The fixing component includes a magnetic suction cup (12), and a bracket (10) is fixedly connected to the top of the magnetic suction cup (12). The top of the bracket (10) is slidably connected to the bottom of the bottom shell (8). The bottom of the bottom shell (8) is provided with left and right symmetrical threaded columns (13). Nuts (11) are slidably connected to the outer walls of the threaded columns (13). The nuts (11) and the threaded columns (13) are used to fix the nuts (11) and the bottom shell (8) together. A light-emitting component is provided on the top of the bottom shell (8), and a dimming component is provided at the bottom of the light-emitting component. The dimming component is located inside the bottom shell (8).

2. The vehicle light with adaptive brightness and magnetic wireless charging with battery as described in claim 1, characterized in that: The power supply component includes a lithium battery (7), which is fixedly connected to the center of the bottom shell (8).

3. A vehicle light with adaptive brightness and magnetic wireless charging with battery as described in claim 1, characterized in that: The dimming assembly includes a dimming device (5), and a drive board (6) is fixedly connected to the bottom of the dimming device (5).

4. A vehicle light with adaptive brightness and magnetic wireless charging with battery according to claim 3, characterized in that: The drive plate (6) is located inside the bottom shell (8), and the outer wall of the drive plate (6) is fixedly connected to the inner wall of the bottom shell (8).

5. A vehicle light with adaptive brightness and magnetic wireless charging with battery according to claim 1, characterized in that: A switch (9) is provided at the bottom of the base shell (8), and the top of the switch (9) is fixedly connected to the bottom of the base shell (8). The switch (9) is used to control the opening and closing of the vehicle lights.

6. A vehicle light with adaptive brightness and magnetic wireless charging for battery as described in claim 1, characterized in that: The light-emitting component includes a driving lens (4), the bottom of which is fixedly connected to the top of the drive plate (6).

7. A vehicle light with adaptive brightness and magnetic wireless charging for battery as described in claim 6, characterized in that: The driving lens (4) has a decorative part (3) slidably connected inside. The bottom of the decorative part (3) is fixedly connected to the top of the drive plate (6). The decorative part (3) has a steering lens (2) inside. The bottom of the steering lens (2) is fixedly connected to the top of the drive plate (6).

8. A vehicle light with adaptive brightness and magnetic wireless charging for battery as described in claim 7, characterized in that: The top of the steering lens (2) is provided with a transparent cover (1), and the bottom of the transparent cover (1) is fixedly connected to the top of the bottom shell (8).

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