Automobile lamp wire harness fixing buckle structure

Abstract

The utility model relates to the technical field of automobile parts, and discloses an automobile lamp wire harness fixing buckle structure which comprises a rotating block, a transmission rod is fixedly connected to the outer wall of the rotating block, a first transmission block is fixedly connected to the outer wall of the right side of the transmission rod, a first groove is formed in the first transmission block, and a second groove is formed in the right side of the first transmission block. A first mounting block is arranged on the inner wall of the upper side of the first transmission block, a second mounting block is arranged on the inner wall of the lower side of the first transmission block, the outer wall of the first mounting block is arranged in the upper side of the first groove, and the outer wall of the second mounting block is arranged in the lower side of the first groove; and the outer wall of the right side of the first mounting block is fixedly connected with a first fixing block. According to the utility model, the rotating block is twisted to drive the transmission rod to rotate, then the first transmission block is driven by the transmission rod to rotate, and finally the purpose of controlling the opening and closing of the first fixing block and the second fixing block is realized, so that the effect of preventing the wire harness from loosening or falling off in the running process of a vehicle can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to a fixing clip structure for automotive lighting wiring harnesses. Background Technology

[0002] Automotive parts are the basic units that make up automotive components. Automotive parts include engine-related components, chassis components, body components, and electrical components. Among them, headlights, as an important part of the electrical components, are used to illuminate the road in front of the vehicle and to indicate the vehicle's position and driving status to vehicles and pedestrians behind. The wiring harnesses connected to automotive lights are often fixed with clips.

[0003] Existing fixing clips secure the wiring harness to the light fixture using the clip's elastic structure. However, the fixed size often makes it difficult to secure multiple wiring harnesses, leading to the wiring harnesses loosening or falling off during vehicle operation due to vibration, bumps, or other reasons. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a fixing buckle structure for automotive lighting wiring harnesses, which aims to improve the problem of wiring harnesses becoming loose and falling off during vehicle operation due to the difficulty in fixing multiple wiring harnesses because the fixing buckle size is fixed.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A mounting clip structure for fixing automotive lighting wiring harnesses includes a rotating block. A transmission rod is fixedly connected to the outer wall of the rotating block. A first transmission block is fixedly connected to the right outer wall of the transmission rod. A first groove is formed inside the first transmission block. A first mounting block is provided on the upper inner wall of the first transmission block. A second mounting block is provided on the lower inner wall of the first transmission block. The outer wall of the first mounting block is located inside the upper side of the first groove. The outer wall of the second mounting block is located inside the lower side of the first groove. A first fixing block is fixedly connected to the right outer wall of the first mounting block. A second fixing block is fixedly connected to the right outer wall of the second mounting block. A limit block is rotatably connected to the outer wall of the transmission rod. The outer wall of the first fixing block is slidably connected to the right inner wall of the limit block. A fixing component is provided inside the first fixing block. The fixing component is used to fix the first fixing block and the second fixing block.

[0007] Preferably, the fixing component includes a connecting cloth, the outer wall of which is fixedly connected to the inside of the first fixing block, a locking block is fixedly connected to the inside of the connecting cloth, and an installation groove is provided inside the second fixing block, through which the locking block is disposed inside the second fixing block.

[0008] Preferably, a fixing plate is fixedly connected to the lower surface of the limiting block, and a base is fixedly connected to the lower surface of the fixing plate.

[0009] Preferably, a first positioning block is fixedly connected to the upper surface of both the left and right sides of the base, a threaded rod is threadedly connected to the inside of the first positioning block, a moving block is rotatably connected to the left outer wall of the threaded rod, a second positioning block is fixedly connected to the upper surface of both the left and right sides of the base, a pressure block is rotatably connected to the middle outer wall of the second positioning block, a second transmission block is fixedly connected to the inner wall of the pressure block, and a slider is fixedly connected to the lower surface of the moving block.

[0010] Preferably, the lower surface of the movable block is slidably connected to the upper surface of the base, the outer wall of the pressure block is disposed on the inner wall of the fixed plate, and the second transmission block is disposed on the outer wall of the movable block.

[0011] Preferably, the first positioning block has a second groove inside, and the middle outer wall of the threaded rod is threaded into the inside of the second groove.

[0012] Preferably, a nut is fixedly connected to the right outer wall of the threaded rod.

[0013] Preferably, the base has a third groove inside, and the outer wall of the slider is slidably connected to the inner wall of the base through the third groove.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the transmission rod is driven to rotate by the torsion rotating block. Then, the first transmission block rotates under the drive of the transmission rod. Subsequently, the first mounting block and the second mounting block slide with the rotation of the first transmission block, thereby achieving the purpose of controlling the opening and closing of the first fixing block and the second fixing block. This facilitates the fastening and fixing of multiple wire harnesses, thereby preventing the wire harnesses from loosening or falling off during vehicle operation.

[0016] 2. In this utility model, the threaded rod is driven to rotate by twisting the nut, and then the moving block slides under the drive of the threaded rod, ultimately achieving the purpose of controlling the pressure block to be stuck inside the fixed plate, fixing the fixed plate to the surface of the base and allowing it to be disassembled at any time, thereby achieving the effect of facilitating the user to replace and maintain the damaged buckle mechanism. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a car lighting wiring harness fixing clip structure proposed in this utility model;

[0018] Figure 2 This is a partial structural diagram of the transmission block of the automotive lighting wiring harness fixing buckle structure proposed in this utility model;

[0019] Figure 3 This is a partial structural diagram of the clip block of the automotive lighting wiring harness fixing clip structure proposed in this utility model;

[0020] Figure 4 This is a partial structural diagram of the transmission block of the automotive lighting wiring harness fixing buckle structure proposed in this utility model;

[0021] Figure 5 This is a partial structural diagram of the transmission block of the automotive lighting wiring harness fixing buckle structure proposed in this utility model;

[0022] Figure 6 This is a partial structural diagram of the second groove of a car lighting wiring harness fixing clip structure proposed in this utility model.

[0023] Legend:

[0024] 1. Base; 2. Fixing plate; 3. Limiting block; 4. Rotating block; 5. Transmission rod; 6. First mounting block; 7. First transmission block; 8. First fixing block; 9. Second fixing block; 10. Connecting cloth; 11. Locking block; 12. Second mounting block; 13. Mounting groove; 14. First groove; 15. First positioning block; 16. Second positioning block; 17. Moving block; 18. Nut; 19. Second groove; 20. Second transmission block; 21. Threaded rod; 22. Slider; 23. Pressure block; 24. Third groove. Detailed Implementation

[0025] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Reference Figure 1 , Figure 2 and Figure 4This utility model provides an embodiment of a car lighting wiring harness fixing buckle structure, including a rotating block 4, a transmission rod 5 fixedly connected to the outer wall of the rotating block 4, a first transmission block 7 fixedly connected to the right outer wall of the transmission rod 5, a first groove 14 opened inside the first transmission block 7, a first mounting block 6 provided on the upper inner wall of the first transmission block 7, a second mounting block 12 provided on the lower inner wall of the first transmission block 7, the outer wall of the first mounting block 6 located inside the upper side of the first groove 14, the outer wall of the second mounting block 12 located inside the lower side of the first groove 14, a first fixing block 8 fixedly connected to the right outer wall of the first mounting block 6, a second fixing block 9 fixedly connected to the right outer wall of the second mounting block 12, a limit block 3 rotatably connected to the outer wall of the transmission rod 5, the outer wall of the first fixing block 8 slidably connected to the right inner wall of the limit block 3, and a fixing component provided inside the first fixing block 8 for fixing the first fixing block 8 and the second fixing block 9;

[0027] Specifically, the rotating block 4 drives the transmission rod 5 to rotate. When the transmission rod 5 rotates, it drives the first transmission block 7 to rotate. When the first transmission block 7 rotates, it drives the first mounting block 6 and the second mounting block 12 to slide. When the first mounting block 6 and the second mounting block 12 slide, they drive the first fixing block 8 and the second fixing block 9 to slide. This achieves the purpose of controlling the opening and closing of the first fixing block 8 and the second fixing block 9, which facilitates the locking and fixing of multiple wire harnesses, thereby preventing the wire harnesses from loosening or falling off during vehicle operation.

[0028] Reference Figure 3 The fixing component includes a connecting cloth 10, the outer wall of the connecting cloth 10 is fixedly connected to the inside of the first fixing block 8, the inside of the connecting cloth 10 is fixedly connected to a locking block 11, the inside of the second fixing block 9 is provided with an installation groove 13, and the locking block 11 is set inside the second fixing block 9 through the installation groove 13.

[0029] Specifically, the first fixing block 8 fixes the connecting cloth 10 in the first fixing block 8, the connecting cloth 10 fixes the locking block 11 in the connecting cloth 10, and then the connecting cloth 10 is pulled to install the locking block 11 into the mounting groove 13.

[0030] Reference Figure 1 , Figure 5 and Figure 6A fixing plate 2 is fixedly connected to the lower surface of the limiting block 3, and a base 1 is fixedly connected to the lower surface of the fixing plate 2. A first positioning block 15 is fixedly connected to the upper surfaces of both the left and right sides of the base 1. A threaded rod 21 is threadedly connected to the inside of the first positioning block 15. A moving block 17 is rotatably connected to the left outer wall of the threaded rod 21. A second positioning block 16 is fixedly connected to the upper surfaces of both the left and right sides of the base 1. A pressure block 23 is rotatably connected to the middle outer wall of the second positioning block 16. A second transmission block 20 is fixedly connected to the inner wall of the pressure block 23. The lower surface of the moving block 17... A slider 22 is fixedly connected; the lower surface of the moving block 17 is slidably connected to the upper surface of the base 1; the outer wall of the pressure block 23 is set on the inner wall of the fixed plate 2; the second transmission block 20 is set on the outer wall of the moving block 17; a second groove 19 is opened inside the first positioning block 15; the middle outer wall of the threaded rod 21 is threadedly connected to the inside of the second groove 19; a nut 18 is fixedly connected to the right outer wall of the threaded rod 21; a third groove 24 is opened inside the base 1; the outer wall of the slider 22 is slidably connected to the inner wall of the base 1 through the third groove 24.

[0031] Specifically, rotating the nut 18 drives the threaded rod 21 to rotate. When the threaded rod 21 rotates, it causes the moving block 17 to slide. When the moving block 17 slides, it causes the slider 22 to slide. Then, under the drive of the second transmission block 20, the moving block 17 moves up and down. When the second transmission block 20 moves up and down, it causes the pressure block 23 to rotate. Finally, the pressure block 23 is controlled to be stuck inside the fixed plate 2, fixing the fixed plate 2 to the surface of the base 1 and allowing it to be disassembled at any time. This makes it convenient for users to replace and maintain the damaged buckle mechanism.

[0032] Working principle: When this buckle structure is needed, firstly, rotating the rotating block 4 drives the transmission rod 5 to rotate inside the limiting block 3. When the transmission rod 5 rotates inside the limiting block 3, it will drive the first transmission block 7 to rotate. When the first transmission block 7 rotates under the drive of the transmission rod 5, it will drive the first mounting block 6 and the second mounting block 12 to slide inside the first groove 14. When the first mounting block 6 and the second mounting block 12 slide under the drive of the first transmission block 7, they will drive the first fixing block 8 and the second fixing block 9 to slide inside the limiting block 3, ultimately achieving the purpose of controlling the opening and closing of the first fixing block 8 and the second fixing block 9. When the wire harness is restricted in the space between the first fixing block 8 and the second fixing block 9, pulling the connecting cloth 10 will drive the buckle 11 to the mounting groove 13 for fixing, which is convenient for fixing different numbers of lamp wire harnesses, thereby achieving the effect of preventing the wire harness from loosening or falling off during vehicle operation; by rotating the nut 18, the threaded rod 2 1. Rotating inside the second groove 19, when the threaded rod 21 rotates inside the second groove 19 under the drive of the nut 18, the threaded rod 21 will drive the moving block 17 to slide on the surface of the base 1. When the moving block 17 slides under the drive of the threaded rod 21, the moving block 17 will drive the slider 22 to slide inside the third groove 24. Then the second transmission block 20 moves up and down with the sliding of the moving block 17. When the second transmission block 20 moves up and down under the drive of the moving block 17, the second transmission block 20 will drive the pressure block 23 to rotate around the second positioning block 16. Finally, the purpose of controlling the pressure block 23 to be stuck inside the fixing plate 2 is achieved, fixing the fixing plate 2 to the surface of the base 1 and allowing it to be disassembled at any time, thereby achieving the effect of facilitating the user to replace and maintain the damaged buckle mechanism. A car lighting harness fixing buckle structure can not only prevent the harness from loosening and falling off during vehicle operation, but also facilitate the user to replace and maintain the damaged buckle mechanism.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fixing clip structure for automotive lighting wiring harnesses, comprising a rotating block (4), characterized in that: A transmission rod (5) is fixedly connected to the outer wall of the rotating block (4). A first transmission block (7) is fixedly connected to the right outer wall of the transmission rod (5). A first groove (14) is provided inside the first transmission block (7). A first mounting block (6) is provided on the upper inner wall of the first transmission block (7). A second mounting block (12) is provided on the lower inner wall of the first transmission block (7). The outer wall of the first mounting block (6) is located inside the upper side of the first groove (14). The outer wall of the second mounting block (12) is located inside the lower side of the first groove (14). A first fixing block (8) is fixedly connected to the right outer wall of the first mounting block (6). A second fixing block (9) is fixedly connected to the right outer wall of the second mounting block (12). A limit block (3) is rotatably connected to the outer wall of the transmission rod (5). The outer wall of the first fixing block (8) is slidably connected to the right inner wall of the limit block (3). A fixing component is provided inside the first fixing block (8). The fixing component is used to fix the first fixing block (8) and the second fixing block (9).

2. The automotive lighting wiring harness fixing clip structure according to claim 1, characterized in that: The fixing component includes a connecting cloth (10), the outer wall of which is fixedly connected to the inside of the first fixing block (8), and a locking block (11) is fixedly connected inside the connecting cloth (10). The inside of the second fixing block (9) is provided with an installation groove (13), and the locking block (11) is set inside the second fixing block (9) through the installation groove (13).

3. The automotive lighting wiring harness fixing clip structure according to claim 1, characterized in that: The lower surface of the limiting block (3) is fixedly connected to a fixing plate (2), and the lower surface of the fixing plate (2) is fixedly connected to a base (1).

4. The automotive lighting wiring harness fixing clip structure according to claim 3, characterized in that: The upper surfaces of the left and right sides of the base (1) are fixedly connected to a first positioning block (15). The inner thread of the first positioning block (15) is connected to a threaded rod (21). The outer left wall of the threaded rod (21) is rotatably connected to a moving block (17). The upper surfaces of the left and right sides of the base (1) are fixedly connected to a second positioning block (16). The outer middle wall of the second positioning block (16) is rotatably connected to a pressure block (23). The inner wall of the pressure block (23) is fixedly connected to a second transmission block (20). The lower surface of the moving block (17) is fixedly connected to a slider (22).

5. The automotive lighting wiring harness fixing clip structure according to claim 4, characterized in that: The lower surface of the moving block (17) is slidably connected to the upper surface of the base (1), the outer wall of the pressure block (23) is disposed on the inner wall of the fixed plate (2), and the second transmission block (20) is disposed on the outer wall of the moving block (17).

6. The automotive lighting wiring harness fixing clip structure according to claim 4, characterized in that: The first positioning block (15) has a second groove (19) inside, and the middle outer wall of the threaded rod (21) is threaded to the inside of the second groove (19).

7. The automotive lighting wiring harness fixing clip structure according to claim 5, characterized in that: A nut (18) is fixedly connected to the outer right side of the threaded rod (21).

8. The automotive lighting wiring harness fixing clip structure according to claim 4, characterized in that: The base (1) has a third groove (24) inside, and the outer wall of the slider (22) is slidably connected to the inner wall of the base (1) through the third groove (24).

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