Car lamp base adjusting mechanism

Abstract

The utility model discloses a car lamp base adjusting mechanism which comprises a car lamp body, the bottom of the car lamp body is connected with a base in a matched mode, the bottom of the car lamp body is fixedly connected with a connecting base, a clamping groove is formed in the center of the bottom of the connecting base, and the top of the base is connected with a protection plate in a clamped mode. An adjusting mechanism is fixedly connected to the interior of the base, mounting holes are formed in the positions, close to the corners, of the top of the base, the bottom of the base is in bolt connection with a maintenance plate, and the base can be rapidly and fixedly connected through the multiple mounting holes in a bolt mode. The adjusting mechanisms convenient to install and maintain are arranged in the vehicle lamp base, so that the vehicle lamp can be adjusted and used at multiple angles through the adjusting mechanisms in the using process, in the later overhaul and maintenance process, a convenient connecting and installing structure between the adjusting mechanisms facilitates rapid overhaul and maintenance of workers, and the service life of the vehicle lamp is prolonged. The maintenance efficiency of the vehicle lamp system is improved; and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle lamp base applications, in particular to a vehicle lamp base adjustment mechanism. Background Art

[0002] The headlight base is an important part of the automotive lighting system, used to install and fix the headlight bulbs. There are many types of headlight bases, with different interfaces and specifications depending on different vehicle models and lighting needs. As a key component of the automotive lighting system, the headlight base must not only be designed to meet diverse lighting needs and complex external environments, but also take into account the user's maintenance convenience. Diverse interface forms, reliable material selection and innovative installation methods together constitute the complex and sophisticated design system of the headlight base.

[0003] At present, when the headlights are installed and used, they are generally equipped with an adjustment base. When the headlights are repaired in the later stage, they generally need to be replaced and maintained as a whole, thereby increasing the maintenance cost of the headlights. In addition, when a component inside the base is disassembled for maintenance, the internal structure is relatively coherent, which makes it cumbersome for the workers to disassemble and reduce the maintenance efficiency of the headlight base. The utility model proposes a headlight base adjustment mechanism. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a headlight base adjustment mechanism. By arranging an adjustment mechanism in the headlight base that is easy to install and maintain, the headlight can be adjusted at multiple angles during use through the adjustment mechanism. In addition, during later inspection and maintenance, the convenient connection and installation structure between the adjustment mechanisms facilitates rapid inspection and maintenance by staff, thereby improving the maintenance efficiency of the headlight system and reducing maintenance costs.

[0005] In order to solve the above technical problems, a technical solution adopted by the present invention is: to provide a car lamp base adjustment mechanism, including a car lamp body, the bottom of the car lamp body is cooperatively connected to the base, the bottom of the car lamp body is fixedly connected to the connecting seat, a slot is provided at the bottom center of the connecting seat, the top of the base is snap-connected with a protective plate, and the interior of the base is fixedly connected to the adjustment mechanism.

[0006] The utility model is further configured as follows: mounting holes are provided at the top of the base near the corners, and an inspection plate is bolted to the bottom of the base.

[0007] The above technical solution makes it easy to quickly bolt the base together through multiple mounting holes, and the access panel allows for quick disassembly and maintenance of the internal structure by later staff.

[0008] The utility model is further configured as follows: a positioning groove is provided at the center of the protective plate, and a plurality of evenly distributed waist holes are provided around the top of the protective plate near the middle and the outer wall.

[0009] Through the above technical solution, it is convenient to seal and protect the connection between the headlight body and the base, thereby preventing foreign objects from entering and causing damage to the interior during use. The multiple waist holes set can reduce the production cost of the protective plate and have a certain heat dissipation effect.

[0010] The utility model is further configured as follows: the adjusting mechanism includes a first motor fixedly connected to the inner wall of the base, the end face of the driving shaft of the first motor is fixedly connected to a screw, the outer wall of the screw is threadedly connected to a moving block, the top of the moving block is rotatably connected to a support rod, the top of the support rod is rotatably connected to an adjusting plate, the top of the adjusting plate is fixedly connected to a second motor near the outer wall, the end face of the driving shaft of the second motor is fixedly connected to a gear, the outer wall of the gear is meshedly connected to a rotating plate, a positioning column is fixedly connected to the top center of the rotating plate, and is engaged with the card slot through the positioning column.

[0011] Through the above technical solution, the first motor is started, and its driving shaft drives the screw on the end face to rotate, thereby driving the threaded moving block to perform threaded transmission, so that the bottom of the support rod with the top rotation connection moves, so that the adjustment plate with the top rotation connection is hinged on the inner wall of the base, so that it is rotated to the corresponding position and fixed, and then the second motor is started, and its driving shaft drives the rotation of the gear on the end face, so that it drives the rotating plate to rotate on the adjustment plate through multiple meshing tooth blocks, thereby realizing multi-angle adjustment and fixation of the top-mounted headlight body.

[0012] The utility model is further configured as follows: the end surface of the screw rod is rotatably connected to the inner wall of the base.

[0013] Through the above technical solution, when the screw rod rotates, it can stably drive the moving block connected with the thread to perform thread transmission.

[0014] The utility model is further configured as follows: a connecting block is fixedly connected to the bottom of the adjusting plate near the outer wall, and is rotatably connected to the top of the supporting rod through the connecting block.

[0015] Through the above technical solution, when the support rod is adjusted, it can drive the adjustment plate connected to the top through the connecting block to rotate, thereby achieving the adjustment effect.

[0016] The utility model is further configured as follows: the side wall of the adjustment plate is hinged to the inner wall of the base near the middle, and the outer wall is smoothly fitted to the inner wall of the base.

[0017] Through the above technical solution, when the vehicle light is adjusted up and down, it can be stably adjusted inside the base through the adjustment plate, thereby achieving the effect of up and down adjustment.

[0018] The utility model is further configured as follows: the bottom center of the rotating plate is rotatably connected to the top of the adjusting plate through a connecting shaft, and the bottom of the rotating plate is evenly fixedly connected with a plurality of tooth blocks near the outer wall, and is meshed with the gears through the plurality of tooth blocks.

[0019] The above technical solution facilitates the stable rotation of the rotating plate when adjusting the angle of the headlight, and the meshing connection between the tooth block and the gear enables the headlight to be rotated and adjusted slowly and stably.

[0020] The beneficial effects of the utility model are as follows:

[0021] 1. The utility model proposes a headlight base adjustment mechanism. By setting an adjustment mechanism in the headlight base that is easy to install and maintain, the headlight can be adjusted at multiple angles during use through the adjustment mechanism, thereby improving the convenience of adjusting the headlight.

[0022] 2. The utility model proposes a headlight base adjustment mechanism, which facilitates the staff to quickly carry out inspection and maintenance through the convenient connection and installation structure between the adjustment mechanisms in the later inspection and maintenance, thereby improving the maintenance efficiency of the headlight system and reducing the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the overall structural diagram of a headlight base adjustment mechanism of the utility model;

[0024] Figure 2 This is an overall exploded view of a headlight base adjustment mechanism of the utility model;

[0025] Figure 3 This is a partial exploded view of the adjustment mechanism of a headlight base of the utility model;

[0026] Figure 4 This is an exploded view of the base of a headlight base adjustment mechanism of the utility model;

[0027] Figure 5 This is a structural diagram of a protective plate in a headlight base adjustment mechanism of the utility model;

[0028] Figure 6 This is a structural diagram of a headlight base adjustment mechanism of the utility model.

[0029] In the picture:

[0030] 100, headlight body; 101, connecting seat; 102, slot; 200, base; 201, mounting hole; 202, protective plate; 202a, positioning slot; 202b, waist hole; 203, adjustment mechanism; 203a, first motor; 203b, screw rod; 203c, moving block; 203d, support rod; 203e, adjustment plate; 203e-1, connecting block; 203f, second motor; 203g, gear; 203h, rotating plate; 203h-1, gear block; 203h-2, positioning column; 204, inspection panel. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0032] like Figure 1-Figure 5 As shown, a headlight base adjustment mechanism includes a headlight body 100, the bottom of the headlight body 1 is connected to the base 200, the bottom of the headlight body 100 is fixedly connected to the connecting seat 101, the bottom center of the connecting seat 101 is provided with a card slot 102, the top of the base 200 is connected to the protective plate 202, the center of the protective plate 202 is provided with a positioning slot 202a, the top of the protective plate 202 is surrounded by a plurality of evenly distributed waist holes 202b near the middle and outer wall, which are convenient for adjusting the headlight body 100 and the base 200. The joints between the base 200 are sealed and protected to prevent the entry of foreign objects during use and cause damage to the interior, and the multiple waist holes 202b provided can reduce the production cost of the protective plate 202 and have a certain heat dissipation effect. The top of the base 200 is provided with mounting holes 201 near the corners, and the bottom of the base 200 is bolted with an inspection plate 204, which is convenient for the base 200 to be quickly bolted and fixed through the multiple mounting holes 201, and the inspection plate 204 can facilitate the rapid disassembly and maintenance of the internal structure by the later staff.

[0033] like Figure 3-Figure 6As shown, the interior of the base 200 is fixedly connected to an adjustment mechanism 203, which includes a first motor 203a fixedly connected to the inner wall of the base 200, and a screw rod 203b is fixedly connected to the end face of the driving shaft of the first motor 203a. The end face of the screw rod 203b is rotatably connected to the inner wall of the base 200, so that when the screw rod 203b rotates, it can stably drive the threaded moving block 203c to perform threaded transmission. The outer wall of the screw rod 203b is threadedly connected to the moving block 203c, and the top of the moving block 203c is rotatably connected to the support rod 203d. The top of the support rod 203d is rotatably connected to the adjustment plate 203e, and the bottom of the adjustment plate 203e is fixedly connected to the connecting block 203c near the outer wall. 03e-1, and is rotatably connected to the top of the support rod 203d through the connecting block 203e-1, so that when the support rod 203d is adjusted, it can drive the adjustment plate 203e connected to the top through the connecting block 203e-1 to rotate, thereby achieving the adjustment effect. The side wall of the adjustment plate 203e is hinged to the inner side wall of the base 200 near the middle position, and the outer wall is smoothly fitted with the inner wall of the base 200, so that when the headlight is adjusted up and down, it can be stably adjusted inside the base 200 through the adjustment plate 203e, thereby achieving the up and down adjustment effect. The top of the adjustment plate 203e is fixedly connected to the second motor 203f near the outer wall. The second motor 203f The end face of the driving shaft is fixedly connected to a gear 203g, and the outer wall of the gear 203g is meshedly connected to a rotating plate 203h. The bottom center of the rotating plate 203h is rotatably connected to the top of the adjusting plate 203e through a connecting shaft. The bottom of the rotating plate 203h is evenly fixedly connected to a plurality of tooth blocks 203h-1 near the outer wall, and is meshed with the gear 203g through the plurality of tooth blocks 203h-1, which facilitates the stable rotation of the rotating plate 203h when adjusting the angle of the headlight, and the meshing connection between the tooth block 203h-1 and the gear 203g allows the headlight to be rotated slowly and stably. The top center of the rotating plate 203h is fixedly connected to a positioning column 203h-2, and is fixedly connected to the top of the adjusting plate 203e through the positioning column 203 h-2 is engaged with the card slot 102, and the first motor 203a is started, and its driving shaft drives the end face screw 203b to rotate, thereby driving the threaded moving block 203c to perform threaded transmission, so that the bottom of the support rod 203d connected to the top rotation moves, so that the adjustment plate 203e connected to the top rotation is hinged on the inner wall of the base 200, so that it is rotated to the corresponding position and fixed, and then the second motor 203f is started, and its driving shaft drives the end face gear 203g to rotate, so that it drives the rotating plate 203h to rotate on the adjustment plate 203e through the multiple meshing tooth blocks 203h-1, thereby realizing multi-angle adjustment and fixation of the top-mounted lamp body 100.

[0034] When the present invention is in use, first install the entire base 200 at the position of the car lamp through the mounting hole 201, and then when adjusting it, start the first motor 203a, and its driving shaft drives the screw rod 203b on the end face to rotate, thereby driving the threaded moving block 203c to perform threaded transmission, so that the bottom of the support rod 203d connected to the top rotation moves, so that the adjustment plate 203e connected to the top rotation is hinged on the inner wall of the base 200 and rotates to the corresponding position and is fixed, and then start the second motor 203f, and its driving shaft drives the gear 203g on the end face to rotate, so that it drives the rotating plate 203h to rotate on the adjustment plate 203e through the multiple meshing tooth blocks 203h-1, thereby realizing multi-angle adjustment and fixation of the top-mounted car lamp body 100, so that the car lamp can be adjusted and fixed at different angles, and it is convenient for quick disassembly and maintenance at a later time.

[0035] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A vehicle lamp base adjustment mechanism, comprising a vehicle lamp body (100), characterized in that: The bottom of the vehicle lamp body (100) is cooperatively connected to a base (200), the bottom of the vehicle lamp body (100) is fixedly connected to a connecting seat (101), a slot (102) is provided at the center of the bottom of the connecting seat (101), the top of the base (200) is snap-connected to a protective plate (202), and the interior of the base (200) is fixedly connected to an adjustment mechanism (203).

2. The vehicle lamp base adjustment mechanism according to claim 1, characterized in that: The top of the base (200) is provided with mounting holes (201) near the corners, and the bottom of the base (200) is bolted with an inspection plate (204).

3. The vehicle lamp base adjustment mechanism according to claim 1, characterized in that: A positioning groove (202a) is provided at the center of the protective plate (202), and a plurality of evenly distributed waist holes (202b) are provided in a surrounding manner at the top of the protective plate (202) near the middle and the outer wall.

4. The vehicle lamp base adjustment mechanism according to claim 1, characterized in that: The adjustment mechanism (203) comprises a first motor (203a) fixedly connected to the inner wall of the base (200); a screw (203b) is fixedly connected to the end face of the drive shaft of the first motor (203a); a moving block (203c) is threadedly connected to the outer wall of the screw (203b); a support rod (203d) is rotatably connected to the top of the moving block (203c); an adjustment plate (203e) is rotatably connected to the top of the support rod (203d); a second motor (203f) is fixedly connected to the top of the adjustment plate (203e) near the outer wall; a gear (203g) is fixedly connected to the end face of the drive shaft of the second motor (203f); a rotating plate (203h) is meshingly connected to the outer wall of the gear (203g); a positioning column (203h-2) is fixedly connected to the center of the top of the rotating plate (203h) and is engaged with the slot (102) via the positioning column (203h-2).

5. The vehicle lamp base adjustment mechanism according to claim 4, characterized in that: The end surface of the screw rod (203b) is rotationally connected to the inner wall of the base (200).

6. The vehicle lamp base adjustment mechanism according to claim 4, characterized in that: A connection block (203e-1) is fixedly connected to the bottom of the adjustment plate (203e) near the outer wall, and is rotationally connected to the top of the support rod via the connection block (203e-1).

7. The vehicle lamp base adjustment mechanism according to claim 4, characterized in that: The side wall of the adjustment plate (203e) is hingedly connected to the inner wall of the base (200) near the middle, and the outer wall is smoothly fitted to the inner wall of the base (200).

8. The vehicle lamp base adjustment mechanism according to claim 4, characterized in that: The bottom center of the rotating plate (203h) is rotatably connected to the top of the adjusting plate (203e) via a connecting shaft, and a plurality of tooth blocks (203h-1) are evenly fixedly connected to the bottom of the rotating plate (203h) near the outer wall, and are meshedly connected to the gear (203g) via the plurality of tooth blocks (203h-1).

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