Electronic wire harness with wire harness branch guiding function

Abstract

The utility model provides an electronic wire harness with a wire harness branch guiding function, which relates to the technical field of electronic wire harnesses and comprises a first wire bunching block, a second wire bunching block is arranged at one end of the first wire bunching block, the first wire bunching block is rotatably connected with the second wire bunching block through a hinge, and connecting blocks are arranged at the tops of the first wire bunching block and the second wire bunching block. A plurality of uniformly distributed first through holes are formed in the tops of the first bunching block and the second bunching block, and first rubber pads are fixedly mounted on the inner walls of the first through holes. According to the utility model, when the connecting block is fixed with the first wire bunching block and the second wire bunching block, a worker rotates the grip, the threaded rod rotates, so that the threaded rod descends along the first threaded hole and further drives the connecting plate to descend until the second rubber pad is in contact with the wire harness, and at the moment, the wire harness is clamped by the first rubber pad and the second rubber pad; therefore, the wire harness fixing device is prevented from shaking, and the wire harnesses with different thicknesses can be fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic wire harnesses, in particular to an electronic wire harness with a wire harness branching and guiding function. Background Art

[0002] The wiring harness is made of metal wires and cables tied together to connect the signals and power between the carrying equipment. It is the wiring component that connects the various electrical equipment in the automobile circuit. It is composed of insulating sheaths, wiring terminals, wires and insulating wrapping materials. In order to facilitate installation and maintenance and ensure that the electrical equipment can work under the worst conditions, the wires of different specifications and colors used in the electrical equipment of the whole vehicle are reasonably arranged and combined into one, and the wires are bundled into bundles with insulating materials. This is both complete and reliable. The use of the wire harness exceeds the service life, causing the wires to age, the insulation layer to rupture, and the mechanical strength to decrease significantly, causing short circuits, disconnections, and grounding between the wires, causing the wire harness to burn out. The oxidation and deformation of the wire harness terminals cause poor contact, etc., which will cause the electrical equipment to not work properly.

[0003] In the prior art, such as Chinese patent CN 216121072 U, an electronic wiring harness with a wiring harness branching and guiding function includes a first wiring harness block and a second wiring harness block, the first wiring harness block and the second wiring harness block are rotatably connected by a hinge, the first wiring harness block and the second wiring harness block both include an upper pressing plate and a lower pressing plate, the upper pressing plate is provided with a first limiting groove, the lower pressing plate is provided with a second limiting groove, the first limiting groove and the second limiting groove form a circular cavity, the interior of the cavity is clamped with a wiring harness body, the end of the first wiring harness block is fixedly connected to a first connecting plate, and the first connecting plate is fixedly connected to a guide rod. The utility model can bend the wiring harness conveniently and quickly through the first wiring harness block, the second wiring harness block and the guide rod, and the operation difficulty is small, it is easy to control the bending angle, so that the bent wiring harness is still arranged neatly, thereby improving the aesthetics of the wiring harness, but the patent still has the following problems.

[0004] In the above patent, although the patent is provided with a first limit groove and a second limit groove, the first limit groove and the second limit groove form a circular cavity for placing the wiring harness, but the diameters of different wiring harnesses may be different, and the diameter of the circular cavity formed by the first limit groove and the second limit groove is fixed. Therefore, after the smaller wiring harness is bent, it may shake in the cavity, which may increase the difficulty of controlling the bending angle. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the diameter of the circular cavity formed by the first limiting groove and the second limiting groove is fixed, so a smaller wire harness may shake in the cavity after being bent, and an electronic wire harness with a wire harness branching and guiding function is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electronic wiring harness with a wiring harness branching and guiding function, comprising a first wiring harness block, a second wiring harness block is arranged at one end of the first wiring harness block, the first wiring harness block and the second wiring harness block are rotatably connected by a hinge, a connecting block is arranged on the top of the first wiring harness block and the second wiring harness block, a plurality of evenly distributed first through holes are opened on the top of the first wiring harness block and the second wiring harness block, a first rubber pad is fixedly installed on the inner wall of the first through hole, a plurality of evenly distributed second through holes are opened on the bottom of the connecting block, a first threaded hole is penetrated through the inner wall of the second through hole, a threaded rod is threadedly connected inside the first threaded hole, a connecting plate is rotatably installed on the bottom of the threaded rod, a handle is fixedly installed on the top of the threaded rod, a second rubber pad is fixedly installed on the bottom of the connecting plate, a limiting rod is fixedly installed on the top of the connecting plate, and the top of the limiting rod penetrates the connecting block and is slidably connected to the connecting block.

[0007] Preferably, slots are provided at the bottoms of the two connecting blocks, and limiting grooves are provided on the inner walls of the slots.

[0008] Preferably, two springs are fixedly installed on the inner walls of the two limit grooves, a clamping block is fixedly installed at one end of the two springs, a connecting rod is fixedly installed at the end of the clamping block close to the spring, and the end of the connecting rod away from the clamping block passes through the connecting block and is fixedly installed with a pull plate.

[0009] Preferably, plug plates are fixedly mounted on the top of the first wiring harness block and the second wiring harness block, and a slot is formed through the outer wall of the plug plate.

[0010] Preferably, the tops of the first harness block and the second harness block are each provided with a second threaded hole, and the tops of the two connection blocks are each provided with an opening, and bolts are slidably installed inside the openings.

[0011] Preferably, the two bolts match the two second threaded holes respectively.

[0012] Preferably, the outer wall of the plug board fits with the inner wall of the slot, and the inner wall of the card slot fits with the outer wall of the card block.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when the connecting block is fixed together with the first wiring harness block and the second wiring harness block, the staff rotates the handle and the threaded rod rotates, so that the threaded rod descends along the first threaded hole, thereby driving the connecting plate to descend until the second rubber pad contacts the wiring harness. At this time, the wiring harness is clamped by the first rubber pad and the second rubber pad to complete the fixation and prevent it from shaking, so as to complete the fixation of wiring harnesses of different thicknesses.

[0015] 2. In the utility model, when fixing, the staff places the wiring harness in the first through hole, the wiring harness contacts the first rubber pad, and then places the two connecting blocks on the first wiring harness block and the second wiring harness block respectively, inserts the bolt into the opening, and then rotates the bolt, the bolt enters the second threaded hole, and the first wiring harness block and the second wiring harness block are fixed. At the same time, the plug-in plate enters the slot, the plug-in plate contacts the inclined surface of the card block, and pushes the card block into the limit slot. The spring is compressed. When the plug-in plate is completely entered into the slot, the card slot moves to the side of the card block. The card block enters the card slot under the elastic force of the spring, and fixes the plug-in plate, further improving the fixation between the connecting block and the first wiring harness block and the second wiring harness block, and preventing the bolt from loosening after long-term use and affecting the fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides an overall stereogram of an electronic wiring harness with wiring harness branching and guiding function;

[0017] Figure 2 A three-dimensional diagram of a connection block of an electronic wiring harness with a wiring harness branching and guiding function is proposed for the utility model;

[0018] Figure 3 The utility model provides a three-dimensional diagram of a first harness block of an electronic harness with a harness branching and guiding function;

[0019] Figure 4 The utility model provides a cross-sectional view of a connection block of an electronic wiring harness with a wiring harness branching and guiding function.

[0020] Legend: 1. First harness block; 2. Second harness block; 3. Connecting block; 4. First through hole; 5. Second through hole; 6. First rubber pad; 7. First threaded hole; 8. Threaded rod; 9. Connecting plate; 10. Second rubber pad; 11. Limit rod; 12. Handle; 13. Second threaded hole; 14. Insert plate; 15. Slot; 16. Opening; 17. Bolt; 18. Slot; 19. Limit slot; 20. Spring; 21. Block; 22. Connecting rod; 23. Pull plate. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides an electronic wiring harness with a wiring harness branching and guiding function, including a first wiring harness block 1, a second wiring harness block 2 is arranged at one end of the first wiring harness block 1, the first wiring harness block 1 and the second wiring harness block 2 are rotatably connected by a hinge, a connecting block 3 is arranged on the top of the first wiring harness block 1 and the second wiring harness block 2, a plurality of evenly distributed first through holes 4 are opened on the top of the first wiring harness block 1 and the second wiring harness block 2, a first rubber pad 6 is fixedly installed on the inner wall of the first through hole 4, a plurality of evenly distributed second through holes 5 are opened on the bottom of the connecting block 3, a first threaded hole 7 is opened through the inner wall of the second through hole 5, a threaded rod 8 is threadedly connected inside the first threaded hole 7, a connecting plate 9 is rotatably installed on the bottom of the threaded rod 8, a handle 12 is fixedly installed on the top of the threaded rod 8, a second rubber pad 10 is fixedly installed on the bottom of the connecting plate 9, a limiting rod 11 is fixedly installed on the top of the connecting plate 9, and the top of the limiting rod 11 passes through the connecting block 3 and is slidably connected to the connecting block 3.

[0024] The effect achieved by the entire embodiment 1 is that when the connecting block 3 is fixed together with the first wiring harness block 1 and the second wiring harness block 2, the staff rotates the handle 12 and the threaded rod 8 rotates, so that the threaded rod 8 descends along the first threaded hole 7, thereby driving the connecting plate 9 to descend until the second rubber pad 10 contacts the wiring harness. At this time, the wiring harness is clamped by the first rubber pad 6 and the second rubber pad 10, and can be fixed to prevent it from shaking, thereby completing the fixation of wiring harnesses of different thicknesses.

[0025] Embodiment 2, as Figure 1-Figure 4 As shown, further, a slot 18 is provided at the bottom of each of the two connecting blocks 3 , and a limiting groove 19 is provided on the inner wall of the slot 18 .

[0026] Furthermore, two springs 20 are fixedly installed on the inner walls of the two limit grooves 19, and a clamping block 21 is fixedly installed at one end of the two springs 20. A connecting rod 22 is fixedly installed at one end of the clamping block 21 close to the spring 20, and the end of the connecting rod 22 away from the clamping block 21 passes through the connecting block 3 and is fixedly installed with a pull plate 23.

[0027] Furthermore, a plug plate 14 is fixedly mounted on the top of the first wiring harness block 1 and the second wiring harness block 2 , and a slot 15 is formed through the outer wall of the plug plate 14 .

[0028] Furthermore, a second threaded hole 13 is provided at the top of the first harness block 1 and the second harness block 2 , and an opening 16 is provided through the top of the two connection blocks 3 , and a bolt 17 is slidably installed inside the opening 16 .

[0029] Furthermore, the two bolts 17 match the two second threaded holes 13 respectively.

[0030] Furthermore, the outer wall of the plug board 14 fits with the inner wall of the slot 18 , and the inner wall of the card slot 15 fits with the outer wall of the card block 21 . When the card block 21 enters the card slot 15 , the card block 21 will not shake.

[0031] The effect achieved by the entire embodiment 2 is that when fixing, the staff places the wiring harness in the first through hole 4, the wiring harness contacts the first rubber pad 6, and then places the two connecting blocks 3 on the first harness block 1 and the second harness block 2 respectively, inserts the bolt 17 into the opening 16, and then rotates the bolt 17, the bolt 17 enters the second threaded hole 13, and the first harness block 1 and the second harness block 2 are fixed. At the same time, the plug plate 14 enters the slot 18, the plug plate 14 contacts the inclined surface of the card block 21, and pushes the card block 21 into the limit slot 19, and the spring 20 is compressed. When the plug plate 14 completely enters the slot 18, the card slot 15 moves to the side of the card block 21, and the card block 21 enters the card slot 15 under the elastic force of the spring 20, fixes the plug plate 14, and further improves the fixation between the connecting block 3 and the first harness block 1 and the second harness block 2, and prevents the bolt 17 from loosening after long-term use, affecting the fixation.

[0032] Working principle: When fixing, the staff places the wiring harness in the first through hole 4, the wiring harness contacts the first rubber pad 6, and then places the two connecting blocks 3 on the first harness block 1 and the second harness block 2 respectively, inserts the bolt 17 into the opening 16, and then rotates the bolt 17, the bolt 17 enters the second threaded hole 13, and the first harness block 1 and the second harness block 2 are fixed. At the same time, the plug plate 14 enters the slot 18, the plug plate 14 contacts the inclined surface of the block 21, and pushes the block 21 into the limit slot 19, the spring 20 is compressed, and when the plug plate 14 completely enters the slot 18, the slot 15 moves to the side of the block 21, and the block 21 enters the slot 15 under the elastic force of the spring 20, and fixes the plug plate 14, further improving the fixation between the connecting block 3 and the first harness block 1 and the second harness block 2, and preventing the bolt 17 from loosening after long-term use and affecting the fixation. Finally, the staff rotates the handle 12, and the threaded rod 8 rotates, so that the threaded rod 8 descends along the first threaded hole 7, and then drives the connecting plate 9 to descend until the second rubber pad 10 contacts the wire harness. At this time, the wire harness is clamped by the first rubber pad 6 and the second rubber pad 10, and the fixation is completed to prevent it from shaking, and the fixation of wire harnesses of different thicknesses can be completed. When the angle of the wire harness needs to be adjusted to bend it, the second harness block 2 is rotated, and the wire harness is bent by force, and then the curvature of the part of the wire harness between the first harness block 1 and the second harness block 2 is fine-tuned by hand to make the bend more natural and beautiful.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An electronic wiring harness with a wiring harness branching and guiding function, comprising a first wiring harness block (1), characterized in that: A second harness block (2) is provided at one end of the first harness block (1); the first harness block (1) and the second harness block (2) are rotatably connected via a hinge; a connecting block (3) is provided at the top of each of the first harness block (1) and the second harness block (2); a plurality of evenly distributed first through holes (4) are provided at the top of each of the first harness block (1) and the second harness block (2); a first rubber pad (6) is fixedly mounted on the inner wall of the first through hole (4); and a plurality of evenly distributed second through holes ( 5), a first threaded hole (7) is formed through the inner wall of the second through hole (5), a threaded rod (8) is threadedly connected to the inside of the first threaded hole (7), a connecting plate (9) is rotatably mounted on the bottom of the threaded rod (8), a handle (12) is fixedly mounted on the top of the threaded rod (8), a second rubber pad (10) is fixedly mounted on the bottom of the connecting plate (9), a limiting rod (11) is fixedly mounted on the top of the connecting plate (9), and the top of the limiting rod (11) passes through the connecting block (3) and is slidably connected to the connecting block (3).

2. The electronic wiring harness with wiring harness branching and guiding function according to claim 1, characterized in that: The bottoms of the two connection blocks (3) are each provided with a slot (18), and the inner wall of the slot (18) is provided with a limit groove (19).

3. The electronic wiring harness with wiring harness branching and guiding function according to claim 2, characterized in that: Two springs (20) are fixedly mounted on the inner walls of the two limiting grooves (19); a clamping block (21) is fixedly mounted on one end of the two springs (20); a connecting rod (22) is fixedly mounted on one end of the clamping block (21) close to the spring (20); and an end of the connecting rod (22) away from the clamping block (21) passes through the connecting block (3) and is fixedly mounted with a pull plate (23).

4. The electronic wiring harness with wiring harness branching and guiding function according to claim 1, characterized in that: An insert plate (14) is fixedly mounted on the top of each of the first harness block (1) and the second harness block (2), and a slot (15) is provided through the outer wall of the insert plate (14).

5. The electronic wiring harness with wiring harness branching and guiding function according to claim 1, characterized in that: The first harness block (1) and the second harness block (2) are each provided with a second threaded hole (13) at the top, and the two connection blocks (3) are each provided with an opening (16) extending through the top, wherein a bolt (17) is slidably mounted inside the opening (16).

6. The electronic wiring harness with wiring harness branching and guiding function according to claim 5, characterized in that: The two bolts (17) are matched with the two second threaded holes (13) respectively.

7. The electronic wiring harness with wiring harness branching and guiding function according to claim 4, characterized in that: The outer wall of the plug plate (14) fits in with the inner wall of the slot (18), and the inner wall of the card slot (15) fits in with the outer wall of the card block (21).

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