High-strength long-life automobile wire harness

Abstract

The utility model discloses a high-strength long-life automobile wire harness, which comprises a wire harness assembly, the wire harness assembly comprises an automobile wire harness main body, and a protection assembly is arranged outside the automobile wire harness main body. The protection assembly comprises a protection sleeve arranged on the outer wall of the automobile wire harness body in a sleeving mode, the protection sleeve is in threaded connection with the first connecting sleeve and the second connecting sleeve, the two ends of the protection sleeve are movably connected with the first connecting sleeve and the second connecting sleeve respectively, and threads are formed in the inner wall of the first connecting sleeve and the inner wall of the second connecting sleeve respectively. External threads are arranged at the two ends of the protective sleeve, a first movable sleeve and a second movable sleeve are connected to one side of the first connecting sleeve and one side of the second connecting sleeve respectively, a through hole is formed in the first movable sleeve, and a first double-faced adhesive tape and a second double-faced adhesive tape are connected to one side of the first movable sleeve and one side of the second movable sleeve respectively. According to the device, the service life of the automobile wire harness body is guaranteed, meanwhile, a worker can conveniently check the state of the surface of the automobile wire harness body, and maintenance work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wiring harnesses, in particular to a high-strength and high-life automobile wiring harness. Background Art

[0002] The automotive wiring harness is the network body of the automotive circuit. Without the wiring harness, there would be no automotive circuit. The wiring harness refers to the contact terminal (connector) punched from copper material, which is crimped with wires and cables, and then plastic-pressed with an insulator or an additional metal shell to form a component that connects the circuit.

[0003] In order to improve the service life of automobile wiring harnesses and reduce friction, a protective cover is usually installed on the outside of the automobile wiring harnesses. The protective cover is divided into split movable type and integrated type. Although the integrated protective cover can ensure the service life of the automobile wiring harness, it cannot be disassembled. During the maintenance of the automobile wiring harness, the staff cannot check the surface of the automobile wiring harness, and the movable protective cover cannot protect the connector at the end of the automobile wiring harness. There are disadvantages, so it needs to be improved. Utility Model Content

[0004] The utility model aims to provide a high-strength and high-life automotive wiring harness to solve the problems of poor protection effect of the automotive wiring harness and inconvenience in observing the surface state proposed in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a high-strength and high-life automotive wiring harness, comprising a wiring harness assembly, the wiring harness assembly comprising an automotive wiring harness body, and a protective assembly is arranged outside the automotive wiring harness body;

[0006] The protective component includes a protective cover which is sleeved on the outer wall of the automobile wiring harness body, the two ends of the protective cover are movably connected with a first connecting cover and a second connecting cover respectively, one side of the first connecting cover and the second connecting cover are respectively connected with a first movable cover and a second movable cover, and one side of the first movable cover and the second movable cover are respectively connected with a first double-sided tape and a second double-sided tape.

[0007] Preferably, the inner walls of the first connecting sleeve and the second connecting sleeve are both provided with threads, and both ends of the protective sleeve are provided with external threads.

[0008] Preferably, the protective sleeve is threadedly connected to the first connecting sleeve and the second connecting sleeve.

[0009] Preferably, the first movable sleeve is provided with a through hole, and an iron wire is inserted into the through hole.

[0010] Preferably, the iron wires are distributed in a circular shape with equal intervals about the first movable sleeve, and the material of the first movable sleeve is a corrugated tube.

[0011] Preferably, the first movable sleeve and the second movable sleeve have the same structure, and both the first movable sleeve and the second movable sleeve are movably connected to each other.

[0012] Preferably, both ends of the automobile wiring harness body are connected with connectors.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) This device not only ensures the service life of the automobile wiring harness body, but also makes it easy for the staff to check the surface status of the automobile wiring harness body, so as to facilitate maintenance and repair work.

[0015] (2) The device is provided with a protective cover on the outside of the automobile wiring harness body, and a first connecting cover and a second connecting cover are respectively threadedly connected on both sides of the protective cover, so that when maintaining the automobile wiring harness body, the protective cover can be opened from one side to observe the surface status of the automobile wiring harness body, which is convenient for maintenance and repair work.

[0016] (3) The device connects the first movable cover and the second movable cover on one side of the first connecting cover and the second connecting cover, and at the same time connects the first movable cover and the second movable cover on one side, so that the first movable cover and the second movable cover can be adhered and fixed inside the car, thereby ensuring the stability of the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a high-strength and long-life automotive wiring harness of the utility model;

[0018] Figure 2 This is a cross-sectional view of a high-strength and long-life automotive wiring harness of the utility model;

[0019] Figure 3 The utility model is a side sectional view of a first movable sleeve of a high-strength and long-life automobile wiring harness.

[0020] In the figure: 1. wiring harness assembly; 11. automobile wiring harness body; 12. connector; 2. protection assembly; 21. first double-sided tape; 22. first movable sleeve; 23. first connecting sleeve; 24. protection sleeve; 25. second connecting sleeve; 26. second movable sleeve; 27. second double-sided tape; 28. iron wire. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments 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 in 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.

[0022] See also Figure 1-3 The utility model provides a technical solution: a high-strength and high-life automotive wiring harness, comprising a wiring harness assembly 1, the wiring harness assembly 1 comprising an automotive wiring harness body 11, both ends of the automotive wiring harness body 11 are connected with connectors 12; this structure facilitates the connection of the automotive wiring harness body 11 with automotive equipment; a protective assembly 2 is arranged outside the automotive wiring harness body 11;

[0023] The protective assembly 2 includes a protective sleeve 24 sleeved on the outer wall of the automobile wiring harness body 11, and the two ends of the protective sleeve 24 are respectively movably connected with the first connecting sleeve 23 and the second connecting sleeve 25, the inner walls of the first connecting sleeve 23 and the second connecting sleeve 25 are provided with threads, and the two ends of the protective sleeve 24 are provided with external threads; the protective sleeve 24 and the first connecting sleeve 23 and the second connecting sleeve 25 are all threadedly connected; this structure can separate the protective sleeve 24 from the first connecting sleeve 23 and the second connecting sleeve 25, so that it is convenient to open the protective sleeve 24 and observe the state of the surface of the automobile wiring harness body 11, so that the staff can quickly find the damaged area of ​​the automobile wiring harness body 11, and at the same time, the protective sleeve 24 can protect the automobile wiring harness body 11 and ensure the service life of the automobile wiring harness body 11; one side of the first connecting sleeve 23 and the second connecting sleeve 25 are respectively connected with the first movable sleeve 22 and the second movable sleeve 26, and the first movable sleeve 22 is provided with a through hole, and an iron wire 2 is inserted into the through hole 8; the iron wires 28 are distributed in a circular shape with equal intervals about the first movable sleeve 22, and the material of the first movable sleeve 22 is a corrugated tube; this structure can bend the first movable sleeve 22 while keeping the bending angle of the first movable sleeve 22; the first movable sleeve 22 has the same structure as the second movable sleeve 26, and the first movable sleeve 22 and the second movable sleeve 26 are both movably connected with the first movable sleeve 22 and the second movable sleeve 26; the first movable sleeve 22 and the second movable sleeve 26 of this structure can be bent to adjust the angle, so that it is suitable for installation in various environmental angles; the first movable sleeve 22 and the second movable sleeve 26 are respectively connected to one side of the first movable sleeve 22 and the second double-sided tape 27; by setting the first double-sided tape 21 and the second double-sided tape 27, the first movable sleeve 22 and the second movable sleeve 26 can be fixed inside the car, thereby ensuring the stability of the protective sleeve 24 and reducing the shaking of the protective sleeve 24 and the automobile wiring harness body 11 inside the protective sleeve 24, and the protective sleeve 24 is a corrugated tube.

[0024] Working principle: When using the high-strength and high-life automotive wiring harness, first, insert the automotive wiring harness body 11 from the side of the second movable sleeve 26 into the protective sleeve 24 and then pass it out from the side of the first movable sleeve 22, then connect the connector 12 to the automotive equipment, and then stick the first movable sleeve 22 and the second movable sleeve 26 to the car through the first double-sided tape 21 and the second double-sided tape 27. After the first movable sleeve 22 and the second movable sleeve 26 are fixed, the angle of the first movable sleeve 22 and the second movable sleeve 26 can be adjusted. During the adjustment, the first movable sleeve 22 and the second movable sleeve 26 can be bent to make the iron wire 28 inside the first movable sleeve 22 and the second movable sleeve 26 at a suitable bending angle. In the process of using this device, if you need to check the automotive wiring harness body 11, you can rotate one side of the protective sleeve 24 to separate the protective sleeve 24 from the first connecting sleeve 23 or the second connecting sleeve 25, and then you can retract the protective sleeve 24 to check the automotive wiring harness body 11.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A high-strength and high-life automotive wiring harness, comprising a wiring harness assembly (1), wherein the wiring harness assembly (1) comprises an automotive wiring harness body (11), characterized in that: A protective component (2) is arranged outside the automobile wiring harness body (11); The protection component (2) comprises a protection sleeve (24) sleeved on the outer wall of the automobile wiring harness body (11); two ends of the protection sleeve (24) are movably connected to a first connection sleeve (23) and a second connection sleeve (25); one side of the first connection sleeve (23) and the second connection sleeve (25) are connected to a first movable sleeve (22) and a second movable sleeve (26); one side of the first movable sleeve (22) and the second movable sleeve (26) are connected to a first double-sided adhesive tape (21) and a second double-sided adhesive tape (27).

2. A high-strength and long-life automotive wiring harness according to claim 1, characterized in that: The inner walls of the first connecting sleeve (23) and the second connecting sleeve (25) are both provided with threads, and both ends of the protective sleeve (24) are both provided with external threads.

3. The high-strength and long-life automotive wiring harness according to claim 1, characterized in that: The protective sleeve (24) is threadedly connected to the first connecting sleeve (23) and the second connecting sleeve (25).

4. The high-strength and long-life automotive wiring harness according to claim 1, characterized in that: The first movable sleeve (22) is provided with a through hole, and an iron wire (28) is inserted into the through hole.

5. A high-strength and long-life automotive wiring harness according to claim 4, characterized in that: The iron wires (28) are distributed in a circular shape at equal intervals with respect to the first movable sleeve (22); the first movable sleeve (22) is made of a corrugated tube.

6. The high-strength and long-life automotive wiring harness according to claim 1, characterized in that: The first movable sleeve (22) and the second movable sleeve (26) have the same structure, and the first movable sleeve (22) and the second movable sleeve (26) are both movably connected to each other.

7. The high-strength and long-life automotive wiring harness according to claim 1, characterized in that: Both ends of the automobile wiring harness body (11) are connected to connectors (12).

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