Anti-winding vehicle-mounted system wire harness

Abstract

The utility model relates to the technical field of wire bunching devices, and provides an anti-winding vehicle-mounted system wire harness which comprises a mounting ring, the surface of the mounting ring is fixedly connected with a connecting ring, the inner wall of the connecting ring is fixedly connected with a connecting ring, the interior of the connecting ring is rotatably connected with a connecting shaft, the surface of the connecting shaft is in threaded connection with a nut, and the surface of the connecting shaft is in threaded connection with the nut. The fastening head is arranged, the connecting shaft is rotated to control the rotating rod to rotate, the transmission plate can rotate along with the rotating rod, the push plate is located on the motion trail of the transmission plate, one end of the push plate is designed to be inclined, and therefore when the transmission plate rotates, the push plate can rotate along with the transmission plate, and the push plate can rotate along with the transmission plate. When a wire is fastened, the inclined surface of the push plate is pushed, so that the push plate is controlled to move towards the clamping groove in the connecting plate, the fastening head is driven to be attached to the wire, the wire is clamped and fixed in the clamping groove, and the purpose of wire bunching is achieved.

Description

Technical Field

[0001] This utility model relates to the field of wire harness technology, specifically to an anti-tangling vehicle system wire harness. Background Technology

[0002] Automotive wiring harnesses are the main network of automotive circuits. Without wiring harnesses, there would be no automotive circuits. A wiring harness is an assembly consisting of copper contact terminals crimped to wires and cables, then covered with plastic insulation or an outer metal shell, and bundled together to form a connected circuit. Because there are many wiring harnesses connected inside a car, and many of them are tangled together, especially since car navigation systems are connected to the car's wiring by a single main line, the wiring harnesses become tangled during the connection process, making it time-consuming to find the correct wiring harness during inspection and repair.

[0003] A search revealed an existing patent (publication number: CN213425225U) that discloses a connecting harness based on vehicle navigation, including a harness head and an anti-tangle device. The harness head is electrically connected to the harness branch via a harness. The harness head is engaged with a cover via a groove. The harness is engaged with the anti-tangle device, which includes a first locking block, a second locking block, a placement groove, a first sliding groove, a fixing block, a push block, a connecting rod, a stop rod, a spring, a second sliding groove, an engagement groove, and a fixing pin. The first locking block has a first sliding groove at its top, and a stop rod is fixed above the connecting rod, which passes through the sliding groove. The second locking block has a second sliding groove at its top right side, and an engagement groove is located on the left side inside the second sliding groove. This connecting harness based on vehicle navigation is equipped with a cover to prevent moisture from entering the vehicle navigation system through the overall connection point during car washing or rain, causing the harness head to come into contact with water and affecting its normal function.

[0004] However, in the above solution, the wire harness device lacks the effect of securing wires of different thicknesses during use. When the wires pass through the device, they are still loose, resulting in poor wire harnessing effect.

[0005] In view of this, the present invention proposes an anti-tangling vehicle wiring harness. Utility Model Content

[0006] This utility model proposes an anti-tangling vehicle system wiring harness, which solves the problem that the wiring harness device in the related technology lacks the effect of fastening wires of different thicknesses when in use, and the wires are still loose when passing through the device, resulting in poor wire harnessing effect.

[0007] The technical solution of this utility model is as follows: An anti-tangle vehicle wiring harness includes a mounting ring, a connecting ring fixedly connected to the surface of the mounting ring, a connecting ring fixedly connected to the inner wall of the connecting ring, a connecting shaft rotatably connected to the inside of the connecting ring, a nut threadedly connected to the surface of the connecting shaft, a rotating rod fixedly connected to the tail of the connecting shaft, a transmission plate fixedly connected to the surface of the rotating rod, a connecting plate fixedly connected to one side of the connecting ring, a push plate slidably connected to the inside of the connecting plate, a fastening head fixedly connected to the tail of the push plate, a groove provided in the inner ring of the mounting ring, and a gasket fixedly connected to the surface of the connecting ring.

[0008] Preferably, the mounting ring has heat dissipation holes inside, and mounting plates are fixedly connected to both the left and right sides of the mounting ring.

[0009] Preferably, the centers of the mounting ring, the connecting ring, and the connecting ring are located at the same point, and the connecting shaft is located at the center of the connecting ring.

[0010] Preferably, the washer is made of rubber and is located on the movement trajectory of the nut.

[0011] Preferably, the push plates are arranged in several groups about the center of the connecting plate, and the end of the push plate near the connecting shaft is an inclined surface.

[0012] Preferably, the push plate is located on the movement trajectory of the transmission plate, and the push plate forms a sliding structure inside the connecting plate through the transmission plate.

[0013] Preferably, the slot corresponds to the position of the fastening head.

[0014] Preferably, the heat dissipation holes are located at the card slot, and the heat dissipation holes are arranged in a straight line at equal intervals in several groups.

[0015] The working principle and beneficial effects of this utility model are as follows:

[0016] 1. In this utility model, by setting a fastening head, the rotating connecting shaft controls the rotation of the rotating rod, and the transmission plate will rotate accordingly. Because the push plate is located on the movement trajectory of the transmission plate, and one end of the push plate is designed to be inclined, the transmission plate will push the inclined surface of the push plate when it rotates, thereby controlling the push plate to move into the slot inside the connecting plate, driving the fastening head to fit with the wire, clamping and fixing it inside the slot, thus achieving the purpose of wire bundling.

[0017] 2. In this utility model, by setting heat dissipation holes, heat dissipation can be achieved when the circuit is wrapped by the mounting ring. By setting shims, the nut can be more stably fixed to the rotating rod. Attached Figure Description

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural schematic diagram of the present invention;

[0021] Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention;

[0022] Figure 4 This is a schematic diagram of the push plate structure of this utility model.

[0023] In the diagram: 1. Mounting ring; 2. Connecting ring; 3. Connecting ring; 4. Connecting shaft; 5. Nut; 6. Rotating rod; 7. Transmission plate; 8. Push plate; 9. Connecting plate; 10. Fastening head; 11. Slot; 12. Mounting plate; 13. Heat dissipation hole; 14. Gasket. Detailed Implementation

[0024] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. 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 of ordinary skill in the art without creative effort are within the scope of protection of this utility model. Example 1

[0025] A preferred embodiment of the anti-tangle vehicle wiring harness provided by this utility model is as follows: Figures 1 to 4 As shown: An anti-tangle vehicle wiring harness includes a mounting ring 1, a connecting ring 2 fixedly connected to the surface of the mounting ring 1, a connecting ring 3 fixedly connected to the inner wall of the connecting ring 2, a connecting shaft 4 rotatably connected to the inside of the connecting ring 3, a nut 5 threadedly connected to the surface of the connecting shaft 4, a rotating rod 6 fixedly connected to the tail of the connecting shaft 4, a transmission plate 7 fixedly connected to the surface of the rotating rod 6, a connecting plate 9 fixedly connected to one side of the connecting ring 2, a push plate 8 slidably connected to the inside of the connecting plate 9, a fastening head 10 fixedly connected to the tail of the push plate 8, a groove 11 provided in the inner ring of the mounting ring 1, and a gasket 14 fixedly connected to the surface of the connecting ring 3.

[0026] In this embodiment, the centers of the mounting ring 1, the connecting ring 2, and the connecting ring 3 are located at the same point, and the connecting shaft 4 is located at the center of the connecting ring 2, which can avoid motion interference when the connecting shaft 4 drives the rotating rod 6 to rotate.

[0027] In this embodiment, the shim 14 is made of rubber and is located on the movement trajectory of the nut 5. By setting the shim 14, the nut 5 can be more stably fixed to the rotating rod 6.

[0028] In this embodiment, several sets of push plates 8 are symmetrically arranged about the center of the connecting plate 9. The end of the push plate 8 near the connecting shaft 4 is inclined. By setting multiple sets of push plates 8, multiple sets of fastening heads 10 can be driven to move when the rotating rod 6 is rotated.

[0029] In this embodiment, the push plate 8 is located on the movement trajectory of the transmission plate 7. The push plate 8 forms a sliding structure inside the connecting plate 9 through the transmission plate 7. Because the push plate 8 is located on the movement trajectory of the transmission plate 7 and one end of the push plate 8 is designed to be inclined, the transmission plate 7 will push the inclined surface of the push plate 8 when it rotates, thereby controlling the push plate 8 to move towards the slot 11 inside the connecting plate 9.

[0030] In this embodiment, the slot 11 and the fastening head 10 are positioned correspondingly. The fastening head 10 is in contact with the wire and is clamped and fixed inside the slot 11 under the action of the slot 11, thereby achieving the purpose of wire bundling. Example 2

[0031] Based on Embodiment 1, a preferred embodiment of the anti-tangling vehicle wiring harness provided by this utility model is as follows: Figures 1 to 4 As shown: The mounting ring 1 has heat dissipation holes 13 inside, and mounting plates 12 are fixedly connected to both the left and right sides of the mounting ring 1.

[0032] In this embodiment, heat dissipation holes 13 are provided at the slot 11. Several groups of heat dissipation holes 13 are arranged in a straight line at equal intervals. By providing heat dissipation holes 13, heat dissipation can be achieved when the circuit is wrapped by the mounting ring 1.

[0033] The working principle and usage process of this utility model are as follows: First, the mounting plate 12 is installed in the designated position. The length of the mounting plate 12 is not fixed and can be produced in different lengths as needed. Then, the wire to be fastened is passed through the slot 11. Then, the rotating connecting shaft 4 controls the rotating rod 6 to rotate, and the transmission plate 7 will rotate accordingly. Because the push plate 8 is located on the movement trajectory of the transmission plate 7, and one end of the push plate 8 is inclined, the transmission plate 7 will push the inclined surface of the push plate 8 when rotating, thereby controlling the push plate 8 to move into the slot 11 inside the connecting plate 9, driving the fastening head 10 to fit with the wire and clamp and fix it inside the slot 11 to achieve the purpose of wire harnessing. Finally, the rotating nut 5 fits tightly with the washer 14 to fix the rotating rod 6. The adjustable fastening head 10 can fasten wires of different thicknesses, and the heat dissipation holes 13 can play a role in heat dissipation when the wire is wrapped by the mounting ring 1.

[0034] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An anti-tangle vehicle wiring harness, comprising a mounting ring (1), characterized in that, The mounting ring (1) is fixedly connected to a connecting ring (2), the inner wall of the connecting ring (2) is fixedly connected to a connecting ring (3), the connecting ring (3) is rotatably connected to a connecting shaft (4), the surface of the connecting shaft (4) is threadedly connected to a nut (5), the tail of the connecting shaft (4) is fixedly connected to a rotating rod (6), the surface of the rotating rod (6) is fixedly connected to a transmission plate (7), one side of the connecting ring (2) is fixedly connected to a connecting plate (9), the inside of the connecting plate (9) is slidably connected to a push plate (8), the tail of the push plate (8) is fixedly connected to a fastening head (10), the inner ring of the mounting ring (1) is provided with a slot (11), and the surface of the connecting ring (3) is fixedly connected to a gasket (14).

2. The anti-tangle vehicle wiring harness according to claim 1, characterized in that, The mounting ring (1) has heat dissipation holes (13) inside, and mounting plates (12) are fixedly connected to both the left and right sides of the mounting ring (1).

3. The anti-tangle vehicle wiring harness according to claim 1, characterized in that, The centers of the mounting ring (1), the connecting ring (2), and the connecting ring (3) are located at the same point, and the connecting shaft (4) is located at the center of the connecting ring (2).

4. The anti-tangle vehicle wiring harness according to claim 1, characterized in that, The gasket (14) is made of rubber and is located on the movement trajectory of the nut (5).

5. The anti-tangle vehicle wiring harness according to claim 1, characterized in that, The push plate (8) is symmetrically arranged in several groups about the center of the connecting plate (9), and the end of the push plate (8) near the connecting shaft (4) is an inclined surface.

6. The anti-tangle vehicle wiring harness according to claim 1, characterized in that, The push plate (8) is located on the movement trajectory of the transmission plate (7), and the push plate (8) forms a sliding structure inside the connecting plate (9) through the transmission plate (7).

7. The anti-tangle vehicle wiring harness according to claim 1, characterized in that, The slot (11) corresponds to the position of the fastening head (10).

8. The anti-tangle vehicle wiring harness according to claim 2, characterized in that, The heat dissipation holes (13) are located at the card slot (11), and the heat dissipation holes (13) are arranged in a straight line at equal intervals.

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