Tail lamp assembly tool

Abstract

The utility model discloses a tail lamp assembly tool, including fixed box and push force subassembly, be equipped with the placement cavity for placing tail lamp on the fixed box, the push force subassembly includes sliding rod, the first through -hole that is equipped with and sliding rod is matched on the fixed box, the sliding rod is passed through the first through -hole and is connected in the first through -hole sliding, one end of sliding rod is equipped with the clamping plate in the placement cavity, the one end of sliding rod is integrally formed with the sliding block away from clamping plate, the spring is fixedly connected on the sliding block, the one end of spring is fixedly connected on the outer wall of fixed box away from sliding block. Compared with prior art, the utility model discloses a tail lamp assembly tool, improves tail lamp assembly efficiency, effectively reduces the risk of lamp box damage due to excessive clamping force, in addition, the clamping force received by the lampshade can be controlled through the adjusting column, thereby being applicable to lampshades of different widths, and greatly improving practicality.

Description

Technical Field

[0001] This utility model relates to the field of assembly and positioning equipment technology, specifically a taillight assembly fixture. Background Technology

[0002] Taillights, as an indispensable and crucial safety component of vehicles, primarily function to convey vehicle status information to other road users through the light emitted from behind the vehicle, thereby ensuring driving safety. The taillight manufacturing process typically involves fixing the light source inside a lamp housing, then securing the wires via welding or crimping, and finally attaching the lamp cover to the housing using bolts or clips. To ensure the lamp housing does not shift during these steps, a screw clamping device is usually used to secure it.

[0003] However, in actual production, the efficiency of the spiral clamping device is low, which directly affects the assembly efficiency of the taillight. At the same time, different operators' strengths can lead to inconsistent clamping forces on the lamp box, posing a risk of damaging the lamp box.

[0004] Therefore, it is necessary to provide a taillight assembly fixture to address the aforementioned technical problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a taillight assembly fixture to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, a specific embodiment of this utility model provides a taillight assembly fixture, including a fixing box and a thrust assembly. The fixing box has a placement cavity for placing the taillight. The thrust assembly includes a sliding rod. The fixing box has a first through hole matching the sliding rod. The sliding rod passes through the first through hole and is slidably connected within the first through hole. One end of the sliding rod located within the placement cavity is provided with a clamping plate. The end of the sliding rod away from the clamping plate is integrally formed with a slider. A spring is fixedly connected to the slider. The end of the spring away from the slider is fixedly connected to the outer wall of the fixing box. There is a pair of sliding rods. A pull plate is integrally formed on the slider. A connecting plate is fixedly connected to the pair of pull plates. A handle is rotatably connected to the connecting plate. A support column matching the handle is fixedly connected to the fixing box. A fixing tube matching the slider is fixedly connected to the fixing box. A groove matching the pull plate is provided on the fixing tube. A friction surface is provided on the end face of the support column away from the fixing box.

[0007] In one or more embodiments of this utility model, the connecting plate is provided with a connected rotating groove and a rotating hole, the handle is integrally formed with a rotating column and a limiting block, and the handle is rotatably connected to the connecting plate through the limiting block.

[0008] In one or more embodiments of this utility model, a second through hole is provided on the connecting plate, and the support column passes through the second through hole and can slide within the second through hole.

[0009] In one or more embodiments of this utility model, the fixing box is covered with a first protective layer, and the clamping plate is covered with a second protective layer.

[0010] In one or more embodiments of this utility model, a pair of wing plates are fixedly connected to the fixing box, and bolts are provided on the wing plates.

[0011] In one or more embodiments of this utility model, the sliding rod is provided with an adjusting post, the adjusting post is provided with an external thread, the sliding rod is provided with a threaded hole that matches the external thread, and the clamping plate is fixedly connected to the adjusting post.

[0012] In one or more embodiments of this utility model, an adjusting block is fixedly connected to the sliding rod, and the adjusting block is a regular hexagon.

[0013] Compared with the prior art, the taillight assembly fixture of this utility model improves the assembly efficiency of taillights and effectively reduces the risk of damage to the lamp box due to excessive clamping force. In addition, the clamping force on the lamp cover can be controlled by the adjusting column, so it is suitable for lamp covers of different widths, which greatly improves its practicality. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of a taillight assembly fixture in one embodiment of the present invention. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of a taillight assembly fixture in one embodiment of the present invention. Figure 2 ;

[0017] Figure 3 This is a cross-sectional view of a taillight assembly fixture in one embodiment of the present invention;

[0018] Figure 4 This is a cross-sectional view of the thrust component of a taillight assembly tooling according to one embodiment of the present invention.

[0019] Figure 5This is a cross-sectional view of the connecting plate and handle of a taillight assembly fixture according to one embodiment of the present utility model.

[0020] Figure 6 This is a schematic diagram of the structure of a taillight assembly fixture in one embodiment of the present invention. Figure 3 .

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Fixing box; 101. Placement cavity; 102. First through hole; 11. Wing plate; 111. Bolt; 12. First protective layer; 13. Support column; 131. Friction surface; 2. Thrust assembly; 21. Sliding rod; 201. Threaded hole; 211. Slider; 212. Pull plate; 22. Adjusting column; 221. External thread; 23. Clamping plate; 231. Second protective layer; 24. Adjusting block; 25. Spring; 26. Fixing tube; 261. Slide groove; 27. Connecting plate; 2701. Second through hole; 271. Rotating groove; 272. Rotating hole; 28. Handle; 281. Rotating column; 282. Limiting block. Detailed Implementation

[0023] 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.

[0024] Example 1, such as Figures 1 to 4 As shown, a taillight assembly fixture according to one embodiment of the present invention includes a fixing box 1 and a thrust assembly 2. The fixing box 1 has a placement cavity 101 for placing the taillight. The thrust assembly 2 includes a sliding rod 21. The fixing box 1 has a first through hole 102 that matches the sliding rod 21. The sliding rod 21 passes through the first through hole 102 and is slidably connected within the first through hole 102. One end of the sliding rod 21 located in the placement cavity 101 is provided with a clamping plate 23. The end of the sliding rod 21 away from the clamping plate 23 is integrally formed with a slider 211. A spring 25 is welded to the slider 211. The end of the spring 25 away from the slider 211 is welded to the outer wall of the fixing box 1.

[0025] Specifically, a pair of wing plates 11 are welded to the opposite sidewalls of the fixing box 1, and bolts 111 are provided on the wing plates 11. The fixing box 1 is fixedly installed on the workbench by the bolts 111. When assembling the taillight, one hand pulls the sliding rod 21, causing the sliding rod 21 to slide outward in the placement cavity 101. When the space in the placement cavity 101 is sufficient to place the taillight box, the other hand puts the taillight box into the placement cavity 101. At this time, the sliding rod 21 is released. Under the elastic rebound force of the spring 25, the sliding rod 21 slides into the fixing box 1, and the clamping plate 23 presses on the box. The clamping plate 23 and the inner wall of the fixing box 1 can clamp the box and fix it.

[0026] Furthermore, the fixing box 1 is covered with a first protective layer 12, and the clamping plate 23 is covered with a second protective layer 231. Both the first protective layer 12 and the second protective layer 231 are rubber layers, which can flexibly contact the light box and provide a certain amount of friction, reducing the probability of wear and tear on the light box and preventing the light box from slipping.

[0027] It should be noted that before use, a suitable spring 25 should be selected according to the compressive strength of the light box. Furthermore, the taillight assembly fixture can only be used after the pressure between the clamping plate 23 and the side wall of the fixing box 1 is tested by a pressure tester to ensure that the clamping plate 23 will not damage the light box placed in the placement cavity 101 during actual use.

[0028] like Figure 2 , Figure 3 and Figure 6 As shown, there is a pair of sliding rods 21, and a pull plate 212 is integrally formed on the slider 211. A connecting plate 27 is welded onto the pair of pull plates 212. The pair of sliding rods 21 are located on the symmetrical sides of the fixed box 1, and the two clamping plates 23 can better fix the lamp box in the placement cavity 101. In use, the two sliding rods 21 can slide on the fixed box 1 by pulling the connecting plate 27.

[0029] Furthermore, a handle 28 is rotatably connected to the connecting plate 27, and a support column 13 matching the handle 28 is welded to the fixing box 1. Specifically, the connecting plate 27 has a communicating rotating groove 271 and a rotating hole 272, and the handle 28 has an integrally formed rotating column 281 and a limiting block 282. The handle 28 is rotatably connected to the connecting plate 27 through the limiting block 282. The connecting plate 27 has a second through hole 2701, and the support column 13 passes through the second through hole 2701 and can slide within the second through hole 2701.

[0030] When assembling the taillight, pull the handle 28 away from the fixing box 1. After the handle 28 protrudes from the support column 13, rotate the handle 28 so that the handle 28 is attached to the support column 13. At this time, although the spring 25 is in a compressed state, because of the support column 13, even if you release your hand that pulled the handle 28, the sliding rod 21 will not slide into the placement cavity 101. This makes it more convenient to use, as you can use both hands to pick up the lamp box in the placement cavity 101 or put the lamp box into the placement cavity 101.

[0031] Furthermore, a friction surface 131 is provided on the end face of the support column 13 away from the fixed box 1, which prevents slippage between the support column 13 and the handle 28 when the handle 28 is attached to the support column 13.

[0032] like Figure 3 and Figure 4 As shown, a fixing tube 26 matching the slider 211 is welded onto the fixing box 1. A groove 261 matching the pull plate 212 is formed on the fixing tube 26. The slider 211 and pull plate 212 are slidably connected within the fixing tube 26 and the groove 261, respectively. The cooperation between the fixing tube 26 and the slider 211 enhances the stability of the sliding rod 21 within the placement cavity 101, preventing the sliding rod 21 from swinging up and down or left and right within the placement cavity 101. Furthermore, the fixing tube 26 also shields the spring 25, preventing the spring 25 from pinching the user when the sliding rod 21 is pulled.

[0033] The technical solutions in the above embodiments of this application have at least the following technical effects or advantages: Compared with the prior art, in this embodiment, the elastic recoil force of the spring 25 pushes the clamping plate 23, so that the clamping plate 23 and the inner wall of the fixing box 1 cooperate, thereby temporarily fixing the lamp box in the placement cavity 101, which facilitates the installation of wires and lampshades on the lamp box, effectively improving assembly efficiency and reducing the risk of the lamp box being damaged by clamping.

[0034] Example 2: Considering that different models and sizes of taillights will result in different pressures on the lamp housing within the placement cavity 101, if the width of the lamp housing within the placement cavity 101 becomes smaller, the clamping plate 23 will not be able to provide sufficient thrust; if the width of the lamp housing becomes larger, the excessive thrust of the clamping plate 23 may damage the lamp housing. To address the above technical problems, this application proposes the following technical solution to solve them:

[0035] like Figures 2 to 4As shown, the sliding rod 21 is provided with an adjusting post 22, and the adjusting post 22 has an external thread 221. The sliding rod 21 has a threaded hole 201 that matches the external thread 221. The clamping plate 23 is welded to the adjusting post 22. Specifically, the adjusting post 22 is threaded into the threaded hole 201 on the thrust assembly 2. In use, the adjusting post 22 is rotated according to the change in the width of the lamp box, so that the adjusting post 22 extends out of or screws into the threaded hole 201, thereby adjusting the position of the clamping plate 23 in the placement cavity 101. This changes the elastic force applied by the spring 25 to the clamping plate 23 when the clamping plate 23 is in contact with the lamp box, effectively fixing the lamp box in the placement cavity 101 while preventing the lamp box from being crushed.

[0036] Furthermore, an adjusting block 24, which is a regular hexagon, is welded onto the sliding rod 21. During use, a wrench is used to hold the adjusting block 24, facilitating the rotation of the adjusting column 22. Preferably, a scale is provided on the bottom wall of the fixing box 1, allowing the position of the clamping plate 23 within the placement cavity 101 to be determined, facilitating the rotation adjustment of the adjusting column 22 according to the width of the lamp box.

[0037] The technical solutions in the above embodiments of this application have at least the following technical effects or advantages: Compared with the prior art, in this embodiment, the position of the clamping plate 23 in the placement cavity 101 can be adjusted by adjusting the adjusting column 22, so that the taillight assembly fixture can cope with lamp covers of different widths, which greatly improves practicality.

[0038] Obviously, the above-described embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model. Thus, if these modifications and variations of this utility model fall within the scope of the claims of this utility model and their equivalents, then this utility model also intends to include these modifications and variations.

Claims

1. A taillight assembly fixture, characterized in that, include: The fixing box (1) has a placement cavity (101) for placing the taillight. The thrust assembly (2) includes a sliding rod (21). A first through hole (102) matching the sliding rod (21) is provided on the fixed box (1). The sliding rod (21) passes through the first through hole (102) and is slidably connected within it. A clamping plate (23) is provided at one end of the sliding rod (21) within the placement cavity (101). A slider (211) is integrally formed at the end of the sliding rod (21) away from the clamping plate (23). A spring (25) is fixedly connected to the slider (211). The end of the spring (25) away from the slider (211) is fixedly connected to the fixed box (1). On the outer wall, there is a pair of sliding rods (21), and a pull plate (212) is integrally formed on the slider (211). A connecting plate (27) is fixedly connected to the pair of pull plates (212). A handle (28) is rotatably connected to the connecting plate (27). A support column (13) matching the handle (28) is fixedly connected to the fixed box (1). A fixed tube (26) matching the slider (211) is fixedly connected to the fixed box (1). A groove (261) matching the pull plate (212) is opened on the fixed tube (26). A friction surface (131) is provided on the end face of the support column (13) away from the fixed box (1).

2. The taillight assembly fixture according to claim 1, characterized in that, The connecting plate (27) has a connected rotating groove (271) and a rotating hole (272). The handle (28) has an integrally formed rotating column (281) and a limiting block (282). The handle (28) is rotatably connected to the connecting plate (27) through the limiting block (282).

3. The taillight assembly fixture according to claim 2, characterized in that, The connecting plate (27) has a second through hole (2701), and the support column (13) passes through the second through hole (2701) and can slide within the second through hole (2701).

4. The taillight assembly fixture according to claim 1, characterized in that, The fixing box (1) is covered with a first protective layer (12), and the clamp (23) is covered with a second protective layer (231).

5. A taillight assembly fixture according to claim 1, characterized in that, A pair of wing plates (11) are fixedly connected to the fixed box (1), and bolts (111) are provided on the wing plates (11).

6. A taillight assembly fixture according to any one of claims 1-5, characterized in that, The sliding rod (21) is provided with an adjusting post (22), the adjusting post (22) is provided with an external thread (221), the sliding rod (21) is provided with a threaded hole (201) that matches the external thread (221), and the clamping plate (23) is fixedly connected to the adjusting post (22).

7. A taillight assembly fixture according to claim 6, characterized in that, An adjusting block (24) is fixedly connected to the sliding rod (21), and the adjusting block (24) is a regular hexagon.

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