Multifunctional corner lamp control system, corner lamp and vehicle

Abstract

The utility model relates to the technical field of vehicle lamps, in particular to a multifunctional corner lamp control system, a corner lamp and a vehicle. The system comprises a controller; the lighting assembly comprises a driving module and a light-emitting module, one end of the driving module is connected with the controller, and the other end of the driving module is connected with the light-emitting module; the lens assembly comprises a lens body and a telescopic mechanism, a light source of the light-emitting module faces the lens body, and the telescopic mechanism is arranged on the lens body and connected with the controller; and the angle adjusting assembly is connected with the controller. According to the multifunctional corner lamp control system, the illumination angle and the illumination area can be adjusted, and the illumination requirements under multiple scenes are met.

Description

Technical Field

[0001] This utility model relates to the field of vehicle lighting technology, and in particular to a multi-functional cornering light control system, cornering lights and their vehicles. Background Technology

[0002] Car corner lights are auxiliary lights installed on both sides of the vehicle's longitudinal plane of symmetry, providing supplementary lighting at road corners where the vehicle is about to turn. Corner lights play a role in providing auxiliary lighting in areas with insufficient ambient lighting, ensuring driving safety. However, existing corner lights do not consider the required illuminance and water detection capabilities for wading situations, and their angle is not adjustable, making it impossible to adjust the direction and distance of the light. Their limited functionality cannot meet the lighting needs of various scenarios. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art.

[0004] Therefore, this utility model provides a multi-functional corner light control system that can adjust the lighting angle and lighting area to meet the lighting needs of various scenarios.

[0005] According to an embodiment of the present utility model, the multifunctional corner light control system includes:

[0006] Controller;

[0007] A lighting assembly, comprising a driving module and a light-emitting module, wherein one end of the driving module is connected to the controller and the other end of the driving module is connected to the light-emitting module;

[0008] A lens assembly, comprising a lens body and a telescopic mechanism, wherein the light source of the light-emitting module faces the lens body, and the telescopic mechanism is disposed on the lens body and connected to the controller;

[0009] An angle adjustment component is connected to the controller;

[0010] The camera is connected to the controller.

[0011] The beneficial effects of this utility model are:

[0012] This utility model's multifunctional corner light control system adjusts the lighting area of ​​the light through a lens assembly and changes the magnetic field strength of the corner light through an electromagnetically controlled angle adjustment assembly, thereby adjusting the lighting angle of the lamp to adapt to lighting needs in different scenarios. It not only has auxiliary lighting functions but also underwater detection capabilities, greatly improving the practicality and intelligence level of the lamp.

[0013] According to one embodiment of the present invention, the system further includes a heat sink connected to the controller.

[0014] According to one embodiment of the present invention, the angle adjustment assembly includes an adjustment module and an electromagnetic mechanism, wherein the controller and the electromagnetic mechanism are both connected to the adjustment module.

[0015] According to one embodiment of the present invention, the electromagnetic mechanism includes a permanent magnet and an electromagnetic coil fixed on the permanent magnet.

[0016] According to one embodiment of the present invention, there are multiple electromagnetic coils, which are evenly distributed along the circumference of the permanent magnet, and the permanent magnet is embedded around the heat sink.

[0017] According to one embodiment of the present invention, there are four electromagnetic coils.

[0018] According to one embodiment of the present invention, the telescopic mechanism is a rotary motor.

[0019] According to one embodiment of the present invention, the controller is communicatively connected to the body domain controller via a CAN bus.

[0020] A corner light, wherein the corner light is equipped with a multi-functional corner light control system as described above.

[0021] A vehicle comprising corner lights as described above.

[0022] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention are realized and obtained through the structures particularly pointed out in the description, claims, and drawings.

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Figure 1 This is a schematic diagram of the structure of this utility model.

[0026] In the diagram: 1. Controller; 2. Lighting assembly; 3. Lens assembly; 4. Angle adjustment assembly; 5. Camera; 6. Radiator; 7. Vehicle headlight domain controller; 21. Drive module; 22. Light-emitting module; 31. Lens body; 32. Telescopic mechanism; 41. Adjustment module; 42. Electromagnetic mechanism; 421. Permanent magnet; 422. Electromagnetic coil. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0028] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Example 1

[0031] This application provides a multifunctional corner light control system, such as... Figure 1 As shown, the system includes: controller 1, lighting assembly 2, lens assembly 3, and angle adjustment assembly 4;

[0032] The lighting component 2 includes a driving module 21 and a light-emitting module 22. One end of the driving module 21 is connected to the controller 1, and the other end of the driving module 21 is connected to the light-emitting module 22. The controller 1 sends a lighting control signal to the driving module 21, and the driving module 21 receives the lighting control signal and drives the light-emitting module 22 to light up.

[0033] The lens assembly 3 includes a lens body 31 and a telescopic mechanism 32. The light source of the light-emitting module 22 faces the lens body 31. The telescopic mechanism 32 is mounted on the lens body 31 and connected to the controller 1. The light-emitting module 22 emits light towards the lens body 31, ensuring that the light source illuminates the target area evenly and effectively, resulting in good lighting effect. In addition, the controller 1 controls the movement of the telescopic mechanism 32, thereby controlling the forward and backward movement of the lens body 31, thus adjusting the illumination range and area light intensity to adapt to different lighting requirements.

[0034] The angle adjustment component 4 is connected to the controller 1. The controller 1 controls the angle of the lamp by controlling the angle adjustment component 4, which can further improve the lighting effect.

[0035] Camera 5, connected to controller 1, is used to capture images of the front of the vehicle to improve driving safety.

[0036] In this embodiment, the system also includes a heat sink 6 connected to the controller 1 for heat dissipation of the diagonal lamps. The heat sink is located at the rear end of the light-emitting module 22.

[0037] In this embodiment, the angle adjustment component 4 includes an adjustment module 41 and an electromagnetic mechanism 42. Both the controller 1 and the electromagnetic mechanism 42 are connected to the adjustment module 41. The electromagnetic mechanism 42 includes a permanent magnet 421 and electromagnetic coils 422 fixed to the permanent magnet 421. Multiple electromagnetic coils 422 are evenly distributed around the circumference of the permanent magnet 421. The permanent magnet 421 is embedded around the heat sink 6. A pivot point is located near the center of gravity in the middle of the lamp, while the permanent magnet 421 is embedded around the heat sink 6. Two opposing electromagnetic coils 422 form a group, responsible for controlling the angle in the horizontal or vertical direction. By applying repulsive forces of different magnitudes at both ends, the heat sink 6 is fixed in different spatial positions, while the pivot point remains unchanged, allowing adjustment of the illumination angle of the front lens assembly 3. By adjusting the current in the surrounding electromagnetic coils 422, the magnetic field strength generated by the coils can be controlled, thereby controlling the angle of the lamp and achieving adjustment of the illumination angle to ensure optimal lighting effect. Preferably, there are four electromagnetic coils 422, which are respectively arranged around the top, bottom, left and right sides of the heat sink to realize the control of the up, down and left and right angles of the lamp.

[0038] In this embodiment, the telescopic mechanism 32 is a rotary motor that controls the forward and backward movement of the lens body 31.

[0039] In this embodiment, the controller 1 communicates with the body domain controller 7 via a CAN bus to monitor the body status or attitude and switch between different lighting effects. In addition, the body domain controller 7 can supply power to the system, eliminating the need for a separate power supply module and reducing implementation costs.

[0040] Working principle: When the vehicle starts or the power battery of the new energy vehicle is activated, the body domain controller 7 starts to supply power to the multi-functional corner light control system, the controller 1 starts to operate normally, controls the drive module 21 to light up the light module 22, and at the same time receives the body signal to determine the current status of the vehicle.

[0041] In normal driving mode, the cornering lights are used for auxiliary lighting. At this time, the lens body 31 retracts under the drive of the rotary motor, expanding the illumination range, and the angle adjustment component 4 adjusts the lamp angle, concentrating the illumination on the area directly in front and slightly below, effectively supplementing blind spots and preventing glare for drivers in oncoming lanes. When the vehicle turns, after the steering wheel has turned a certain angle, the controller 1 receives the steering angle information and transmits it to the angle adjustment component 4 to adjust the direction of the cornering lights, illuminating the side blind spots. As the steering wheel returns to center, the cornering lights will also adjust back to their default position.

[0042] In floating mode, the corner lights switch from auxiliary lighting to underwater searchlights. Driven by a rotating motor, the lens body 31 extends forward, reducing the illumination range while increasing brightness and enhancing penetration. The angle adjustment component 4 readjusts the lamp angle, concentrating the light source directly in front of the vehicle. Simultaneously, the controller 1 activates the camera 5, transmitting images in real-time to the vehicle domain controller 1 and displaying them on the vehicle's screen. This allows the driver to observe the situation in unknown waters ahead of the vehicle, improving driving safety.

[0043] Finally, when the vehicle stops and is put into P gear, or when the vehicle is powered off and locked, the telescopic mechanism 32 and the electromagnetic mechanism 42 will automatically return to their initial default state.

[0044] It should be noted that cornering lights are primarily used to indicate the vehicle's outline and provide additional illumination to the side road when the vehicle is turning. This application improves upon cornering lights to enable vehicles to effectively illuminate the water ahead during off-road amphibious operations or urban flooding, allowing drivers to detect and avoid underwater obstacles in advance. Therefore, drivers can avoid collisions with obstacles to the vehicle's chassis and sides caused by obstructed vision, thus protecting the vehicle body from damage and improving driving safety.

[0045] In summary, the multi-functional corner light control system of this embodiment adjusts the illumination area of ​​the light through the lens assembly 3 and changes the magnetic field strength of the corner light through the electromagnetically controlled angle adjustment assembly 4, thereby adjusting the lighting angle of the lamp to adapt to the lighting needs in different scenarios. It not only has auxiliary lighting functions but also underwater detection capabilities, greatly improving the practicality and intelligence level of the lamp.

[0046] Example 2

[0047] This application provides a corner light equipped with the above-described multi-functional corner light control system.

[0048] Example 3

[0049] This application provides a vehicle that includes the corner lights described above.

[0050] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0051] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined by the scope of the claims.

Claims

1. A multi-functional corner light control system, characterized in that, The system includes: Controller (1); The lighting component (2) includes a driving module (21) and a light-emitting module (22). One end of the driving module (21) is connected to the controller (1), and the other end of the driving module (21) is connected to the light-emitting module (22). Lens assembly (3), the lens assembly (3) includes a lens body (31) and a telescopic mechanism (32), the light source of the light-emitting module (22) is directed toward the lens body (31), the telescopic mechanism (32) is disposed on the lens body (31) and connected to the controller (1); Angle adjustment component (4) is connected to the controller (1); The camera (5) is connected to the controller (1).

2. The multi-functional corner light control system as described in claim 1, characterized in that, The system also includes a heat sink (6) connected to the controller (1).

3. The multi-functional corner light control system as described in claim 2, characterized in that, The angle adjustment component (4) includes an adjustment module (41) and an electromagnetic mechanism (42), and both the controller (1) and the electromagnetic mechanism (42) are connected to the adjustment module (41).

4. The multi-functional corner light control system as described in claim 3, characterized in that, The electromagnetic mechanism (42) includes a permanent magnet (421) and an electromagnetic coil (422) fixed on the permanent magnet (421).

5. The multi-functional corner light control system as described in claim 4, characterized in that, There are multiple electromagnetic coils (422), which are evenly distributed around the circumference of the permanent magnet (421), and the permanent magnet (421) is embedded around the heat sink (6).

6. The multi-functional corner light control system as described in claim 5, characterized in that, There are four electromagnetic coils (422).

7. The multi-functional corner light control system as described in claim 1, characterized in that, The telescopic mechanism (32) is a rotary motor.

8. The multi-functional corner light control system as described in claim 1, characterized in that, The controller (1) is connected to the vehicle domain controller (7) via a CAN bus.

9. A corner light, characterized in that, The corner light is equipped with a multi-functional corner light control system as described in any one of claims 1 to 8.

10. A vehicle, characterized in that, The vehicle includes the cornering lights as described in claim 9.

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