Angle-adjustable car lamp module

Abstract

The utility model discloses an angle-adjustable car lamp module. The angle-adjustable car lamp module comprises a cover box, a lamp body assembly and a machine body assembly. A transparent partition plate used for emitting light is arranged on the cover box, the lamp body assembly comprises a lining frame located in an inner cavity of the cover box and a rubber ring arranged on the rear side of the cover box, the lining frame is rotationally connected with a column arm, an illuminating lamp body is installed on the column arm through a supporting plate, and the outer ring of the illuminating lamp body is connected with the rubber ring. The machine body assembly comprises a vertical frame fixedly connected to an inner cavity of the cover box, a motor body and an electric cylinder body are installed on the vertical frame, the lining frame is rotationally connected with the vertical frame, the output end of the motor body is connected with a shaft rod, the shaft rod is in transmission connection with the column arm through a first transmission part, and the electric cylinder body is in transmission connection with the lining frame through a second transmission part; the illuminating lamp body can illuminate at different angles after being adjusted in the vertical direction and the transverse direction, the illuminating effect can be achieved on the two sides of a single-lane road in the driving process, the use requirement is met, and the driving safety is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle lamp modules, in particular to a vehicle lamp module with adjustable angle. Background Art

[0002] Vehicles are equipped with lights for safe driving. The lights usually include high beam and low beam, which can provide lighting for the car when driving in dim light conditions such as poor light, foggy weather or rainy weather, that is, to provide the driver with a wider visual area.

[0003] Current headlights generally do not have a multi-angle adjustment function, resulting in insufficient applicability, especially on a horizontal single-lane road with insufficient light. The vehicle has poor timely observation of both sides while driving, resulting in greater driving hazards. Based on this, the utility model proposes an angle-adjustable headlight module that can solve the above-mentioned problem. Utility Model Content

[0004] The purpose of the utility model is to provide a vehicle lamp module with adjustable angle to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an angle-adjustable vehicle lamp module, comprising:

[0006] A cover box, on which a transparent partition for emitting light is arranged;

[0007] The lamp body assembly comprises a liner frame and a rubber ring located in the inner cavity of the cover box, the liner frame is rotatably connected to a column arm, the column arm is mounted with a lighting lamp body through a supporting plate, and the outer ring of the lighting lamp body is connected to the rubber ring;

[0008] The body assembly is used to adjust the illumination angle of the lighting lamp body in the vertical and horizontal directions. The body assembly includes a vertical frame fixedly connected to the inner cavity of the cover box, and a motor body and an electric cylinder body are installed on the vertical frame. The liner is rotatably connected to the vertical frame, and a shaft is connected to the output end of the motor body. The shaft is connected to the column arm through a first transmission part, and the electric cylinder body is connected to the liner through a second transmission part.

[0009] As a preferred technical solution, the outer side of the transparent partition has a curved surface.

[0010] As a preferred technical solution, a plurality of heat dissipation fins are arranged on the rear side wall of the lighting lamp body, and a plurality of the heat dissipation fins are exposed outside the cover box.

[0011] As a preferred technical solution, the shaft rod passes through the bushing, and the first transmission part includes a vertical bevel gear ring and a horizontal bevel gear ring, the vertical bevel gear ring is connected to the shaft rod, the horizontal bevel gear ring is connected to the column arm, and the vertical bevel gear ring is meshed with the horizontal bevel gear ring.

[0012] As a preferred technical solution, the second transmission part includes a rack and a gear ring, the rack is connected to the movable rod of the electric cylinder body, the gear ring is connected to the liner, and the rack is meshed with the gear ring.

[0013] As a preferred technical solution, the rubber ring is made of a uniform and continuous elastic material, and is connected to the outer ring of the lighting lamp body to seal the inner cavity of the cover box.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is a headlight module with adjustable angle. After the lighting lamp body is adjusted vertically and horizontally, it irradiates at different angles. When driving, it can illuminate both sides of a single-lane road, meet the use requirements, and effectively improve driving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a first angle view of the overall structure of the utility model;

[0016] Figure 2 This is a second angle view of the overall structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the integral cover box of the utility model;

[0018] Figure 4 This is a schematic diagram of the driving relationship between the machine body assembly and the lighting lamp body of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the first transmission part and the second transmission part of the utility model;

[0020] In the figure: 10, cover box; 11, transparent partition; 20, lamp body assembly; 21, liner; 22, rubber ring; 23, column arm; 231, support plate; 24, lighting lamp body; 241, heat dissipation fin; 30, body assembly; 31, vertical frame; 32, motor body; 33, shaft; 34, first transmission part; 341, vertical bevel gear ring; 342, horizontal bevel gear; 35, electric cylinder body; 36, second transmission part; 361, rack; 362, gear ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5

[0023] Provided is a vehicle lamp module with adjustable angle, comprising a cover box 10, a lamp body assembly 20 and a body assembly 30.

[0024] The lamp body assembly 20 includes a lighting lamp body 24, and a transparent partition 11 for emitting light is arranged on the cover box 10. The outer side of the transparent partition 11 has a curved surface, that is, the lighting lamp body 24 can emit light through the transparent partition 11 when working, thereby providing lighting support for the driving of the vehicle, and the curved transparent partition 11 can improve driving safety and is not easy to collide with external objects.

[0025] The lamp body assembly 20 also includes a lining frame 21 and a rubber ring 22 located in the inner cavity of the cover box 10. The lining frame 21 is rotatably connected to the column arm 23. The lighting lamp body 24 is installed on the top of the column arm 23 through a support plate 231. The outer ring of the lighting lamp body 24 is connected to the rubber ring 22. The rubber ring 22 is made of a uniform and continuous elastic material, preferably rubber. The rubber ring 22 is connected to the outer ring of the lighting lamp body 24 to block the inner cavity of the cover box 10. The rubber ring 22 can be stretched or compressed to deform, thereby preventing impurities from entering the inner cavity of the cover box 10 to interfere with the normal operation of the lighting lamp body 24, and preventing the lighting lamp body 24 from being easily damaged by rain erosion.

[0026] The body assembly 30 is used to adjust the illumination angle of the lighting lamp body 24 in the vertical and horizontal directions. The body assembly 30 includes a vertical frame 31 fixedly connected to the inner cavity of the cover box 10, and a motor body 32 and an electric cylinder body 35 are installed on the vertical frame 31. The liner 21 is rotatably connected to the vertical frame 31, and the output end of the motor body 32 is connected to the shaft rod 33, and the shaft rod 33 is transmission-connected to the column arm 23 through a first transmission part 34. The electric cylinder body 35 is transmission-connected to the liner 21 through a second transmission part 36. The motor body 32 drives the lighting lamp body 24 to rotate horizontally to adjust the illumination angle through the shaft rod 33 and the first transmission part 34, and the electric cylinder body 35 drives the lighting lamp body 24 to move vertically to adjust the illumination angle through the second transmission part 36. After the lighting lamp body 24 is adjusted vertically and horizontally, it irradiates at different angles, which can illuminate both sides of a single-lane road when driving, meet the use requirements, and effectively improve the safety of driving.

[0027] Example 2

[0028] A vehicle lamp module with adjustable angle is provided, wherein a plurality of heat dissipation fins 241 are arranged on the rear side wall of a lighting lamp body 24, and the plurality of heat dissipation fins 241 are exposed outside a cover box 10, that is, the lighting lamp body 24 can dissipate heat out of the cover box 10 through the heat dissipation fins 241, thereby ensuring that the lighting lamp body 24 can provide illumination for a long time and effectively extending the service life of the lighting lamp body 24.

[0029] In this embodiment, the shaft 33 passes through the bushing 21, and the first transmission part 34 includes a vertical bevel gear ring 341 and a horizontal bevel gear 342. The vertical bevel gear ring 341 is connected to the shaft 33, and the horizontal bevel gear 342 is connected to the column arm 23. The vertical bevel gear ring 341 and the horizontal bevel gear 342 are meshed. The motor body 32 drives the shaft bushing to rotate, and the vertical bevel gear ring 341 and the horizontal bevel gear 342 are meshed to drive the column arm 23 to rotate horizontally, thereby adjusting the horizontal illumination angle of the lighting lamp body 24; the second transmission part 36 includes a rack 361 and a gear ring 362, the rack 361 is connected to the movable rod of the electric cylinder body 35, the gear ring 362 is connected to the liner 21, the rack 361 is slidably connected to the vertical frame 31, the rack 361 and the gear ring 362 are meshed, the movable rod of the electric cylinder body 35 is extended and retracted, and the liner 21 is driven to rotate on the vertical frame 31 through the meshing of the rack 361 and the gear ring 362, that is, the vertical illumination angle of the lighting lamp body 24 is adjusted; it should be noted that when adjusting the illumination angle of the lighting lamp body 24, the vertical angle adjustment is completed first and then the lateral angle adjustment is performed.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An angle-adjustable vehicle light module, characterized in that: include: A cover box (10) on which a transparent partition (11) for emitting light is arranged; A lamp body assembly (20) comprises a liner (21) and a rubber ring (22) located in the inner cavity of the cover box (10); the liner (21) is rotatably connected to a column arm (23); the column arm (23) is mounted with a lighting lamp body (24) via a supporting plate (231); and the outer ring of the lighting lamp body (24) is connected to the rubber ring (22); A body assembly (30) is used to adjust the illumination angle of the lighting lamp body (24) in the vertical and horizontal directions. The body assembly (30) includes a vertical frame (31) fixedly connected to the inner cavity of the cover box (10). A motor body (32) and an electric cylinder body (35) are installed on the vertical frame (31). The lining frame (21) is rotatably connected to the vertical frame (31). The output end of the motor body (32) is connected to a shaft (33). The shaft (33) is connected to the column arm (23) through a first transmission part (34). The electric cylinder body (35) is connected to the lining frame (21) through a second transmission part (36).

2. The angle-adjustable vehicle light module according to claim 1, characterized in that: The outer side of the transparent partition (11) has a curved surface.

3. The angle-adjustable vehicle light module according to claim 1, characterized in that: A plurality of heat dissipation fins (241) are provided on the rear side wall of the lighting lamp body (24), and the plurality of heat dissipation fins (241) are exposed outside the cover box (10).

4. The angle-adjustable vehicle light module according to claim 1, characterized in that: The shaft (33) passes through the liner (21), and the first transmission part (34) includes a vertical bevel gear ring (341) and a transverse bevel gear ring (342), the vertical bevel gear ring (341) is connected to the shaft (33), the transverse bevel gear ring (342) is connected to the column arm (23), and the vertical bevel gear ring (341) is meshed with the transverse bevel gear ring (342).

5. The angle-adjustable vehicle light module according to claim 1, characterized in that: The second transmission part (36) includes a rack (361) and a gear ring (362), the rack (361) is connected to the movable rod of the electric cylinder body (35), the gear ring (362) is connected to the liner (21), and the rack (361) and the gear ring (362) are meshed.

6. The angle-adjustable vehicle light module according to claim 1, characterized in that: The rubber ring (22) is made of a uniform and continuous elastic material and is connected to the outer ring of the lighting lamp body (24) to seal the inner cavity of the cover box (10).

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