Automobile headlamp fixing structure

Abstract

The utility model discloses an automobile headlamp fixing structure, which relates to the technical field of automobile lamps and comprises an L-shaped plate. A first placing groove and a second placing groove are formed in the L-shaped plate, and an arc guide rail is connected between the first placing groove and the second placing groove. Limiting mechanisms are arranged on the two sides of the second containing groove. The automobile lamp is placed between the two limiting plates, the driving gear drives the racks on the first sliding rod and the second sliding rod to be meshed and slide oppositely, the first sliding rod and the second sliding rod drive the end long rods to slide, the two long rods drive the two sliding blocks to slide oppositely in the sliding grooves, and the limiting plates on the sliding blocks move oppositely. The limiting plates are of an arc structure, so that the limiting plates can be better attached to the automobile lamp, the friction force between the limiting plates and the automobile lamp can be increased through the anti-skid pads connected to the limiting plates in a sleeving mode, the automobile lamp is prevented from slipping off, and the automobile lamps of various models can be fixed by adjusting the distance between the two limiting plates.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle lamps, and particularly relates to a fixing structure for an automobile headlamp. Background Art

[0002] Timely maintenance of vehicle lamps can reduce energy consumption. After maintenance and timely replacement of faulty bulbs, the normal lighting effect of the vehicle lamps can be maintained, and the generation of waste can be reduced. If the vehicle lamps malfunction and are not repaired, it may lead to the replacement of the entire vehicle lamp assembly. Through maintenance, such unnecessary waste generation can be avoided, and the impact on the environment can be reduced. Timely maintenance of vehicle lamps can enhance visibility. Intact vehicle lamps can effectively improve night visibility, help reduce the visual fatigue of drivers, and prevent drivers from frequently stepping on the accelerator due to poor lighting effects, resulting in blurred vision, increased exhaust emissions, and air quality pollution.

[0003] The Chinese patent authorization announcement number is CN216346028U, and the name is a vehicle lamp fixing structure, which includes a vehicle lamp clamping plate, an LED lamp bead, an inner liner lamp cover, and a housing. The utility model relates to the technical field of vehicle lamps. The utility model has the following beneficial effects: An auxiliary positioning component is installed on the inner liner lamp cover. The vehicle lamp clamping plate is installed on the inner liner lamp cover through the auxiliary positioning component. The inner liner lamp cover is connected to the housing through a connecting component, and the inner liner lamp cover and the housing are further fixed at appropriate positions through a locking component. It can be disassembled without a tool for removing screws, and at the same time, the stability of the internal fixing structure can be ensured, and the situation of the vehicle lamp clamping plate shifting will not occur.

[0004] The deficiencies of the above-mentioned prior art solutions are as follows: Although the above solution can fix the vehicle lamp, when the above device fixes the vehicle lamp, it cannot fix vehicle lamps of different sizes, and mainly for the maintenance of the vehicle lamp. After the above device fixes the vehicle lamp, the position and angle of the vehicle lamp cannot be changed, and the vehicle lamp cannot be observed from multiple directions, which is inconvenient for observing and maintaining the vehicle lamp. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a fixing structure for an automobile headlamp to solve the technical problems in the prior art that vehicle lamps of different sizes cannot be fixed, and after the vehicle lamp is fixed, the position and angle of the vehicle lamp cannot be changed, the vehicle lamp cannot be observed from multiple directions, and it is inconvenient for observing and maintaining the vehicle lamp.

[0006] The technical problems to be solved by the utility model can be realized through the following technical solutions:

[0007] A fixing structure for an automobile headlamp includes an L-shaped plate;

[0008] The L-shaped plate is provided with a first placement groove and a second placement groove. The first placement groove is horizontally arranged, and the second placement groove is vertically arranged. An arc-shaped guide rail is connected between the first placement groove and the second placement groove. A fixing device is clamped inside the first placement groove; limiting mechanisms are arranged on both sides of the second placement groove;

[0009] The fixing device includes an installation box and two limiting plates. A slider that is arranged in cooperation with the arc-shaped guide rail is provided at the bottom of the installation box. Two handles are fixedly connected to the side of the installation box. A fixing frame is arranged inside the installation box. A plurality of fixing blocks are connected to the fixing frame. A first sliding rod and a second sliding rod are slidably connected to the fixing blocks. A driving gear is arranged between the first sliding rod and the second sliding rod. Rack teeth that are matched with the driving gear are arranged on both the first sliding rod and the second sliding rod. Long rods are connected to the ends of the first sliding rod and the second sliding rod. Sliding blocks are connected to the ends of the two long rods that are far away from the first sliding rod and the second sliding rod. The two limiting plates are connected to the ends of the sliding blocks that are far away from the long rods. A chute that is arranged in cooperation with the sliding block is provided on the top plate of the installation box.

[0010] As a further solution of the present utility model: The limiting plate is an arc-shaped plate.

[0011] As a further solution of the present utility model: An anti-slip pad is sleeved on the limiting plate.

[0012] As a further solution of the present utility model: The two handles are steel structures.

[0013] As a further solution of the present utility model: Anti-slip lines are distributed on the two handles.

[0014] As a further solution of the present utility model: Each limiting mechanism includes a fixing plate and a sleeve plate. The fixing plate is connected to the L-shaped plate. The sleeve plate is arranged below the fixing plate. The sleeve plate penetrates through the L-shaped plate. A telescopic plate is slidably inserted inside the sleeve plate. Through holes are opened on both the telescopic plate and the fixing plate. A limiting screw is detachably inserted into the through hole.

[0015] The beneficial effects of the present utility model:

[0016] 1. In the present utility model, the vehicle lamp is placed between the two limiting plates. By running the driving gear, the driving gear meshes with the rack teeth on the first sliding rod and the second sliding rod and slides towards each other. The first sliding rod and the second sliding rod drive the long rods at their ends to slide. The two long rods drive the two sliding blocks to slide towards each other in the chute. The limiting plates on the sliding blocks move towards each other until they squeeze the vehicle lamp. Then, the vehicle lamp is limited between the two limiting plates. Since the limiting plate is an arc structure, it can better fit the vehicle lamp. The anti-slip pad sleeved on the limiting plate can increase the friction between the limiting plate and the vehicle lamp, preventing the vehicle lamp from slipping. By adjusting the distance between the two limiting plates, vehicle lamps of various models can be fixed.

[0017] 2. The present utility model places the fixing device in the first placement groove to observe or repair the vehicle lamp. Alternatively, by pushing the handles on both sides of the mounting box, the mounting box can be pushed, and the mounting box can slide from the first placement groove to the second placement groove through the arc guide rail. When the mounting box moves into the second placement groove, the mounting box is fixed in the second placement groove, and the vehicle lamp between the two limiting plates can be observed from another angle; by providing two different placement grooves to observe the vehicle lamp from multiple angles, it is convenient for the staff to observe whether there are scratches or damages on the vehicle lamp, making the observation work more careful and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further describes the present utility model with reference to the accompanying drawings.

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a schematic side view structure diagram of the present utility model;

[0021] Figure 3 is a schematic structure diagram of the fixing device in the present utility model;

[0022] Figure 4 is a schematic top view structure diagram of the fixing device in the present utility model.

[0023] In the figure: 1, L-shaped plate; 2, first placement groove; 3, arc guide rail; 4, handle; 5, mounting box; 6, slider; 7, limiting plate; 8, fixing plate; 9, sleeve plate; 10, telescopic plate; 11, limiting screw; 12, second placement groove; 13, first sliding rod; 14, second sliding rod; 15, fixing block; 16, sliding block; 17, sliding groove; 18, fixing frame; 19, driving gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0025] As Figures 1 - 4As shown in the figure, a fixing structure for an automobile headlamp includes an L-shaped plate 1. A first placement groove 2 and a second placement groove 12 are formed on the L-shaped plate 1. The first placement groove 2 is horizontally arranged, and the second placement groove 12 is vertically arranged. An arc guide rail 3 is connected between the first placement groove 2 and the second placement groove 12. The first placement groove 2 and the second placement groove 12 have the same size. A fixing device is clamped inside the first placement groove 2. The fixing device can slide from the first placement groove 2 into the second placement groove 12 through the arc guide rail 3;

[0026] The fixing device includes an installation box 5 and two limiting plates 7. The installation box 5 can be clamped in the first placement groove 2 or the second placement groove 12. A slider 6 that is matched with the arc guide rail 3 is provided at the bottom of the installation box 5. Two handles 4 are fixedly connected to the side of the installation box 5. The two handles 4 are steel structures, and anti-slip patterns are distributed on the two handles 4. A fixing frame 18 is arranged inside the installation box 5. A plurality of fixing blocks 15 are connected to the fixing frame 18. A first sliding rod 13 and a second sliding rod 14 are slidably connected to the fixing blocks 15. A driving gear 19 is arranged between the first sliding rod 13 and the second sliding rod 14. Rack teeth that are matched with the driving gear 19 are provided on both the first sliding rod 13 and the second sliding rod 14. Long rods are connected to the ends of the first sliding rod 13 and the second sliding rod 14. Sliding blocks 16 are connected to the ends of the two long rods away from the first sliding rod 13 and the second sliding rod 14. The two limiting plates 7 are connected to the ends of the sliding blocks 16 away from the long rods. The limiting plates 7 are arc-shaped plates and can better fit the vehicle lamp. Anti-slip pads are sleeved on the limiting plates 7. A chute 17 that is matched with the sliding blocks 16 is provided on the top plate of the installation box 5. The sliding blocks 16 can slide in the chute 17;

[0027] Limiting mechanisms are provided on both sides of the second placement groove 12. Each limiting mechanism includes a fixing plate 8 and a sleeve plate 9. The fixing plate 8 is connected to the L-shaped plate 1. The sleeve plate 9 is arranged below the fixing plate 8. The sleeve plate 9 penetrates through the L-shaped plate 1. A telescopic plate 10 is slidably inserted inside the sleeve plate 9. Through holes are formed on both the telescopic plate 10 and the fixing plate 8. A limiting screw 11 is detachably inserted into the through holes.

[0028] Working principle of the utility model: When using this device, place the vehicle lamp between the two limiting plates 7. By operating the driving gear 19, the driving gear 19 meshes with the racks on the first sliding rod 13 and the second sliding rod 14 and slides towards each other. The first sliding rod 13 and the second sliding rod 14 drive the long rods at the ends to slide. The two long rods drive the two sliding blocks 16 to slide towards each other in the sliding grooves 17. The limiting plates 7 on the sliding blocks 16 move towards each other. Until after squeezing the vehicle lamp, the vehicle lamp is limited between the two limiting plates 7. Since the limiting plates 7 are arc-shaped structures, they can better fit the vehicle lamp. The anti-slip pads sleeved on the limiting plates 7 can increase the friction between the limiting plates 7 and the vehicle lamp to prevent the vehicle lamp from slipping. After the fixation is completed, place the fixing device in the first placement groove 2 to observe or repair the vehicle lamp. Or, by pushing the handles 4 on both sides of the installation box 5, push the installation box 5. Slide the installation box 5 from the first placement groove 2 to the second placement groove 12 through the arc-shaped guide rail 3. When the installation box 5 moves into the second placement groove 12, place the two handles 4 on the installation box 5 between the fixing plate 8 and the sleeve plate 9. Subsequently, slide the telescopic plate 10 inside the sleeve plate 9 out of the sleeve plate 9, and insert the limiting screw 11 into the through holes on the telescopic plate 10 and the fixing plate 8. After both sides are inserted, the installation box 5 can be fixed in the second placement groove 12, and the vehicle lamp between the two limiting plates 7 can be observed from another angle; By setting two different placement grooves to observe the vehicle lamp from multiple angles, it is convenient for the staff to observe whether there are scratches or damages on the vehicle lamp, making the observation work more careful and improving work efficiency.

[0029] The above has described an embodiment of the present utility model in detail, but the content is only the preferred embodiment of the present utility model and cannot be considered as used to limit the scope of implementation of the present utility model. All equivalent changes and improvements made according to the scope of the application of the present utility model shall still fall within the scope covered by the patent of the present utility model.

Claims

1. A vehicle headlamp fixing structure, comprising an L-shaped plate (1); characterized in that: The L-shaped plate (1) is provided with a placement groove 1 (2) and a placement groove 2 (12), wherein the placement groove 1 (2) is arranged horizontally and the placement groove 2 (12) is arranged vertically, an arc guide rail (3) is connected between the placement groove 1 (2) and the placement groove 2 (12), and a fixing device is clamped inside the placement groove 1 (2); and limiting mechanisms are provided on both sides of the placement groove 2 (12); The fixing device comprises a mounting box (5) and two limit plates (7); a slider (6) is provided at the bottom of the mounting box (5) and is arranged in cooperation with the circular arc guide rail (3); two handles (4) are fixedly connected to the sides of the mounting box (5); a fixing frame (18) is provided inside the mounting box (5); a plurality of fixing blocks (15) are connected to the fixing frame (18); a sliding rod (13) and a sliding rod (14) are slidably connected to the fixing blocks (15); a sliding rod (13) and a sliding rod (14) are provided between the sliding rod (13) and the sliding rod (14); A driving gear (19), the sliding rod 1 (13) and the sliding rod 2 (14) are both provided with a rack matched with the driving gear (19), the ends of the sliding rod 1 (13) and the sliding rod 2 (14) are both connected with a long rod, the ends of the two long rods away from the sliding rod 1 (13) and the sliding rod 2 (14) are both connected with a sliding block (16), the two limiting plates (7) are connected to the ends of the sliding block (16) away from the long rods, and the top plate of the installation box (5) is provided with a sliding groove (17) matched with the sliding block (16).

2. The automobile headlamp fixing structure according to claim 1, characterized in that: The limiting plate (7) is an arc-shaped plate.

3. The automobile headlamp fixing structure according to claim 1, characterized in that: An anti-slip pad is sleeved on the limiting plate (7).

4. The automobile headlamp fixing structure according to claim 1, characterized in that: The two handles (4) are steel structures.

5. The automobile headlamp fixing structure according to claim 1, characterized in that: Anti-slip patterns are distributed on the two handles (4).

6. The automobile headlamp fixing structure according to claim 1, characterized in that: Each of the limiting mechanisms comprises a fixed plate (8) and a sleeve plate (9), wherein the fixed plate (8) is connected to the L-shaped plate (1), the sleeve plate (9) is arranged below the fixed plate (8), the sleeve plate (9) passes through the L-shaped plate (1), a telescopic plate (10) is slidably inserted inside the sleeve plate (9), and through holes are provided on the telescopic plate (10) and the fixed plate (8), and a limiting screw (11) is detachably inserted in the through hole.

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