Wire harness concentrator

Abstract

The utility model relates to the technical field of wire harness concentrators, and discloses a wire harness concentrator which comprises a wire concentration box, a rectangular block is fixedly connected to the inner wall of the wire concentration box, a pressing block is slidably connected to the inner wall of the rectangular block, a first spring is slidably connected to the outer wall of the pressing block, and a second spring is slidably connected to the outer wall of the pressing block. And one end of the first spring is fixedly connected to the interior of the rectangular block, one end of the first spring is fixedly connected with a flat-top conical block, the inner wall of the rectangular block is fixedly connected with a second spring, one end of the second spring is fixedly connected with a rectangular plate, and the outer wall of the rectangular plate is slidably connected to the interior of the rectangular block. According to the utility model, the second spring rebounds to push the rectangular plate to drive the sliding plate to move downwards, so that the wire harness inserted into the wire hole previously can be fixed, the effect of quickly and fixedly connecting the wire harness can be achieved, the wiring and connection can be simplified, the installation efficiency can be improved, and the maintenance time can be shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring harness hubs, in particular to a wiring harness hub. Background Art

[0002] A wiring harness hub is a device used to manage and connect multiple electrical wiring harnesses. It is often used in complex electrical systems such as automobiles, aerospace equipment, and industrial machinery. The main function of a wiring harness hub is to centralize and organize the connections of multiple electrical wiring harnesses for easy layout, maintenance, and management. The wiring harness hub provides protection for the connection points, which can prevent the wires from external physical damage or environmental impacts, and improve the stability and reliability of the system.

[0003] The existing wiring harness hub uses bolts to fix the wiring harness during use, which is cumbersome to operate and takes time to properly install and disassemble. Especially in situations where frequent maintenance or replacement of the wiring harness is required, the time cost of maintenance is increased. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a wiring harness hub, which aims to improve the problem that the existing wiring harness hub uses bolts to fix the wiring harness during use, which is cumbersome to operate and requires time to correctly install and disassemble, which increases the time cost of maintenance.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wiring harness hub comprises a wiring harness hub box, the inner wall of the wiring harness box is fixedly connected with a rectangular block, the inner wall of the rectangular block is slidably connected with a push block, the outer wall of the push block is slidably connected with a first spring, one end of the first spring is fixedly connected to the inside of the rectangular block, one end of the push block is fixedly connected with a flat-topped cone block, the inner wall of the rectangular block is fixedly connected with a second spring, one end of the second spring is fixedly connected with a rectangular plate, the outer wall of the flat-topped cone block is slidably connected to the outer wall of the rectangular plate, the outer wall of the rectangular plate is slidably connected to the inside of the rectangular block, the upper surface of the rectangular plate is fixedly connected with a sliding plate, the outer wall of the sliding plate is slidably connected to the inner wall of the rectangular block, the inner wall of the wiring harness box is fixedly connected with a fixing rod, the outer wall of the fixing rod is rotatably connected with a cover plate, the outer wall of the cover plate is provided with a wire fixing hole, the inner wall of the wiring harness box is fixedly connected with a joint, the outer wall of the sliding plate is provided with a wire through hole, the inner wall of the sliding plate is provided with a fixing component, and the fixing component is used to fix the wiring harness.

[0007] Preferably, the fixing assembly comprises a third spring, one end of the third spring is fixedly connected to the inner wall of the sliding plate, and the other end of the third spring is fixedly connected to the first fixing block.

[0008] Preferably, a card slot is provided on the outer wall of the cable collection box, and a slide slot is provided on the inner wall of the cable collection box.

[0009] Preferably, an L-shaped block is fixedly connected to the outer wall of the cover plate, and a handle is fixedly connected to the outer wall of the cover plate.

[0010] Preferably, a second fixing block is fixedly connected to the outer wall of the L-shaped block, and a fixing column is fixedly connected to the interior of the second fixing block.

[0011] Preferably, the outer wall of the fixing column is rotatably connected with a clamping plate, and the outer wall of the clamping plate is fixedly connected with an alloy spring.

[0012] Preferably, one end of the alloy spring is fixedly connected to the outer wall of the L-shaped block, the outer wall of the L-shaped block is slidably connected to the inner wall of the slide groove, and the outer wall of the clamping plate is slidably connected to the inner wall of the clamping groove.

[0013] Preferably, a mounting base is fixedly connected to the upper surface of the junction box.

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

[0015] 1. In the utility model, the second spring will rebound to push the rectangular plate to drive the sliding plate to move downward, so that the wire harness previously inserted into the wire hole can be fixed, thereby achieving the effect of quickly fixing and connecting the wire harness, thereby simplifying wiring and connection, improving installation efficiency, and reducing maintenance time.

[0016] 2. In the utility model, the cover plate is caused to rotate on the outer wall of the fixed rod by pulling the handle. When the cover plate rotates on the outer wall of the fixed rod, the L-shaped block will slide out from the inner wall of the slide groove, thereby achieving the effect of quickly opening the junction box, and then quick maintenance and repair are possible, which is convenient for replacing parts and saving labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a wiring harness hub proposed by the utility model;

[0018] Figure 2 A schematic diagram of a rectangular block of a wiring harness hub proposed by the utility model;

[0019] Figure 3 A rectangular block cross-sectional view of a wiring harness hub proposed by the utility model;

[0020] Figure 4 A schematic diagram of a connector of a wiring harness hub proposed by the utility model;

[0021] Figure 5 The utility model is a schematic diagram of an L-shaped block of a wiring harness hub.

[0022] Legend:

[0023] 1. Junction box; 2. Rectangular block; 3. Push block; 4. First spring; 5. Flat-top conical block; 6. Second spring; 7. Rectangular plate; 8. Sliding plate; 9. Third spring; 10. First fixed block; 11. Connector; 12. Fixed rod; 13. Cover plate; 14. Wire fixing hole; 15. Slot; 16. Slide slot; 17. L-shaped block; 18. Second fixed block; 19. Fixed column; 20. Card plate; 21. Alloy spring; 22. Handle; 23. Mounting base; 24. Wire through hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings of the specification 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 of 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.

[0025] Reference Figure 1 - Figure 4 The utility model provides an embodiment: a wiring harness hub, including a wiring hub box 1, the inner wall of the wiring hub box 1 is fixedly connected with a rectangular block 2, the inner wall of the rectangular block 2 is slidably connected with a push block 3, the outer wall of the push block 3 is slidably connected with a first spring 4, one end of the first spring 4 is fixedly connected to the inside of the rectangular block 2, one end of the push block 3 is fixedly connected with a flat-topped conical block 5, the inner wall of the rectangular block 2 is fixedly connected with a second spring 6, one end of the second spring 6 is fixedly connected with a rectangular plate 7, the outer wall of the flat-topped conical block 5 is slidably connected to the outer wall of the rectangular plate 7, the outer wall of the rectangular plate 7 is slidably connected to the inside of the rectangular block 2, and the rectangular plate The upper surface of 7 is fixedly connected with a sliding plate 8, the outer wall of the sliding plate 8 is slidably connected to the inner wall of the rectangular block 2, the inner wall of the wiring collection box 1 is fixedly connected with a fixing rod 12, the outer wall of the fixing rod 12 is rotatably connected with a cover plate 13, the outer wall of the cover plate 13 is provided with a fixed wire hole 14, the inner wall of the wiring collection box 1 is fixedly connected with a connector 11, the outer wall of the sliding plate 8 is provided with a wire hole 24, the inner wall of the sliding plate 8 is provided with a fixing component, and the fixing component is used to fix the wiring harness; the fixing component includes a third spring 9, one end of the third spring 9 is fixedly connected to the inner wall of the sliding plate 8, and the other end of the third spring 9 is fixedly connected to the first fixing block 10;

[0026] Specifically, the push block 3 is used to provide a force point. Pressing the push block 3 can cause the push block 3 to slide inside the rectangular block 2 and cause the flat-top cone block 5 to move. The first spring 4 is used to reset the push block 3. When the push block 3 is no longer pressed, the first spring 4 will rebound and reset, thereby pushing the push block 3 to reset. The second spring 6 is used to reset the rectangular plate 7. When the rectangular plate 7 moves upward, the second spring 6 will be forced to contract. When the rectangular plate 7 is no longer under force, the second spring 6 will rebound and push the rectangular plate 7 to reset.

[0027] Reference Figure 4 and Figure 5 The outer wall of the junction box 1 is provided with a card slot 15, and the inner wall of the junction box 1 is provided with a slide slot 16;

[0028] Specifically, the card slot 15 is used to provide a sliding space for the card plate 20 , and the slide groove 16 is used to provide a moving space for the L-shaped block 17 .

[0029] Reference Figure 2 - Figure 5 The outer wall of the cover plate 13 is fixedly connected with an L-shaped block 17, and the outer wall of the cover plate 13 is fixedly connected with a handle 22; the outer wall of the L-shaped block 17 is fixedly connected with a second fixed block 18, and the interior of the second fixed block 18 is fixedly connected with a fixed column 19; the outer wall of the fixed column 19 is rotatably connected with a card plate 20, and the outer wall of the card plate 20 is fixedly connected with an alloy spring 21; one end of the alloy spring 21 is fixedly connected to the outer wall of the L-shaped block 17, the outer wall of the L-shaped block 17 is slidably connected to the inner wall of the slide groove 16, and the outer wall of the card plate 20 is slidably connected to the inner wall of the card groove 15; the upper surface of the junction box 1 is fixedly connected with a mounting base 23;

[0030] Specifically, the handle 22 is used to pull the cover plate 13 to rotate on the outer wall of the fixed rod 12, the fixed column 19 is used to rotate and move the card plate 20, the alloy spring 21 is used to reset the card plate 20, and the mounting base 23 is used to install the junction box 1 at the desired position.

[0031] Working principle: When the wiring harness needs to be connected, pressing the push block 3 causes the push block 3 to slide inside the rectangular block 2. When the push block 3 slides inside the rectangular block 2, it causes the flat-topped conical block 5 to move and slide on the outer wall of the rectangular plate 7. At the same time, when the push block 3 slides inside the rectangular block 2, it causes the first spring 4 to slide on the outer wall of the push block 3 and contract under force. When the flat-topped conical block 5 slides on the outer wall of the rectangular plate 7, it causes the rectangular plate 7 to move and slide on the inner wall of the rectangular block 2 to move upward. The upward movement of the L-shaped block 17 causes the second spring 6 to contract under force. The upward movement of the rectangular plate 7 drives The sliding plate 8 moves upward and slides on the inner wall of the rectangular block 2. When the wire hole 24 opened on the outer wall of the sliding plate 8 is aligned with the wire fixing hole 14, the wire harness is inserted into and passes through the wire fixing hole 14, and then passes through the wire hole 24 and finally contacts the connector 11. Then the pressing of the pressing block 3 is stopped. At this time, the first spring 4 will rebound and reset, thereby prompting the first spring 4 to drive the flat-topped conical block 5 to reset. The flat-topped conical block 5 resets and no longer exerts pressure on the rectangular plate 7. At this time, the second spring 6 will rebound and push the rectangular plate 7 to drive the sliding plate 8 to move downward, thereby fixing the wire harness previously inserted into the wire hole 24. When the wiring harness is fixed, the first fixing block 10 will be moved and the third spring 9 will be forced to contract, so as to achieve the effect of quickly fixing the wiring harness, thereby simplifying wiring and connection, improving installation efficiency, and reducing maintenance time. When the wires are not connected and the junction box 1 needs to be opened, it is only necessary to press the card plate 20 to cause the card plate 20 to rotate on the outside of the fixing column 19 and press the alloy spring 21 to contract. When pressing the card plate 20, the card plate 20 will slide on the inner wall of the card slot 15. When the card plate 20 completely slides out from the inner wall of the card slot 15, the cover plate 13 can be rotated by pulling the handle 22. When the cover plate 13 moves on the outer wall of the fixing rod 12 and rotates on the outer wall of the fixing rod 12, the L-shaped block 17 will be prompted to slide out from the inner wall of the slide groove 16, so as to achieve the effect of quickly opening the junction box 1, and then it can be quickly maintained and repaired, which is convenient for replacing parts and saving labor costs. In the actual use process, the wiring harness hub can not only achieve the effect of quickly fixing the wiring harness, but also simplify wiring and connection, improve installation efficiency, and reduce maintenance time. In addition, it can also achieve the effect of quickly opening the junction box 1, which is convenient for quickly maintaining and repairing, which is convenient for replacing parts and saving labor costs.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wiring harness hub, comprising a wiring hub box (1), characterized in that: The inner wall of the junction box (1) is fixedly connected to a rectangular block (2), the inner wall of the rectangular block (2) is slidably connected to a push block (3), the outer wall of the push block (3) is slidably connected to a first spring (4), one end of the first spring (4) is fixedly connected to the inside of the rectangular block (2), one end of the push block (3) is fixedly connected to a flat-topped conical block (5), the inner wall of the rectangular block (2) is fixedly connected to a second spring (6), one end of the second spring (6) is fixedly connected to a rectangular plate (7), the outer wall of the flat-topped conical block (5) is slidably connected to the outer wall of the rectangular plate (7), and the outer wall of the rectangular plate (7) is slidably connected to the inner wall of the rectangular block (2). Connected to the inside of the rectangular block (2), the upper surface of the rectangular plate (7) is fixedly connected to a sliding plate (8), the outer wall of the sliding plate (8) is slidably connected to the inner wall of the rectangular block (2), the inner wall of the wiring collection box (1) is fixedly connected to a fixing rod (12), the outer wall of the fixing rod (12) is rotatably connected to a cover plate (13), the outer wall of the cover plate (13) is provided with a wire fixing hole (14), the inner wall of the wiring collection box (1) is fixedly connected to a connector (11), the outer wall of the sliding plate (8) is provided with a wire through hole (24), and the inner wall of the sliding plate (8) is provided with a fixing component, which is used to fix the wiring harness.

2. A wiring harness hub according to claim 1, characterized in that: The fixing assembly comprises a third spring (9), one end of the third spring (9) is fixedly connected to the inner wall of the sliding plate (8), and the other end of the third spring (9) is fixedly connected to the first fixing block (10).

3. A wiring harness hub according to claim 1, characterized in that: The outer wall of the cable collection box (1) is provided with a clamping groove (15), and the inner wall of the cable collection box (1) is provided with a sliding groove (16).

4. A wiring harness hub according to claim 1, characterized in that: An L-shaped block (17) is fixedly connected to the outer wall of the cover plate (13), and a handle (22) is fixedly connected to the outer wall of the cover plate (13).

5. A wiring harness hub according to claim 4, characterized in that: The outer wall of the L-shaped block (17) is fixedly connected to a second fixing block (18), and the interior of the second fixing block (18) is fixedly connected to a fixing column (19).

6. A wiring harness hub according to claim 5, characterized in that: The outer wall of the fixed column (19) is rotatably connected to a clamping plate (20), and the outer wall of the clamping plate (20) is fixedly connected to an alloy spring (21).

7. A wiring harness hub according to claim 6, characterized in that: One end of the alloy spring (21) is fixedly connected to the outer wall of the L-shaped block (17), the outer wall of the L-shaped block (17) is slidably connected to the inner wall of the slide groove (16), and the outer wall of the clamping plate (20) is slidably connected to the inner wall of the clamping groove (15).

8. The wiring harness hub according to claim 1, characterized in that: The upper surface of the junction box (1) is fixedly connected to a mounting base (23).

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