Automobile wire harness protection ring
A technology of automobile wiring harness and protection ring, which is applied to vehicle parts, electrical components, circuits or fluid pipelines, etc., can solve the problems of delaying the maintenance or replacement of wiring harnesses, inconvenient users, and difficult to remove, etc., to improve convenience and fixation. Stable, shortened time effect
Inactive Publication Date: 2021-06-18
刘建峰
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Problems solved by technology
[0003] When the wire harness passes through the inlet and outlet of the wire harness, a protective device is generally installed to protect the wire harness, so as to prevent the hole wall of the wire harness inlet and outlet made of sheet metal from damaging the wire harness passing through, thereby affecting the use of the wire harness, but now Some wire harness protection devices are generally made of soft rubber, which are directly inserted from the hole wall by using the characteristics of the rubber material. When the automobile wire harness is used for a long time, it may be damaged or need to be replaced. The protection device on the outside of the wire harness is stuck inside the hole wall. Removed, thereby delaying the maintenance or replacement of the wiring harness, bringing some inconvenience to the user
Method used
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[0024] An embodiment of the present invention provides an automobile wire harness protection ring, such as Figure 1-5 As shown, it includes a first ring body 1, a fixed ring 2 is provided on one side of the first ring body 1, a wire harness pipe 3 is fixedly connected to the inner side of the fixed ring 2, and a limit movable mechanism is provided outside the end of the wire harness pipe 3 away from the fixed ring 2;
[0025] The limit movable mechanism includes a second ring body 4, a third ring body 5 and a movable arc plate 6, and a support block 7 is fixedly connected between the second ring body 4 and the third ring body 5, and the number of support blocks 7 is set to four One, four support blocks 7 are distributed in a circular array around the second ring body 4, an annular limit groove 8 is provided on one side of the third ring body 5, one end of the harness pipe 3 is fixedly connected with an annular threaded sleeve 9, and one end of the annular threaded sleeve 9 An...
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The invention provides an automobile wire harness protection ring, and relates to the technical field of wire harness protection. The automobile wire harness protection ring comprises a first ring body, a fixing ring is arranged on one side of the first ring body, a wire harness pipeline is fixedly connected to the inner side of the fixing ring, a limiting movable mechanism is arranged on the outer side of the end, away from the fixing ring, of the wire harness pipeline, and the limiting movable mechanism comprises a second ring body, a third ring body and a movable arc plate. Supporting blocks are fixedly connected between the second ring body and the third ring body, and the number of the supporting blocks is four. According to the automobile wire harness protection ring, the limiting movable mechanism is arranged to limit the positions of the second ring body and the third ring body, the automobile wire harness protection ring is simple and reasonable in structure, the situation that the wire harness protection ring is clamped on the inner side of the hole wall and is not prone to being detached, and maintenance or replacement of a wire harness is affected is avoided, the convenience of the wire harness protection ring is improved, and meanwhile, the time for disassembling the wire harness protection ring is shortened, so that the speed of maintaining the wire harness by a maintainer is higher.
Description
technical field [0001] The invention relates to the technical field of wire harness protection, in particular to an automobile wire harness protection ring. Background technique [0002] A wire harness is a component that is crimped with a contact terminal (connector) and a wire and cable to form a connection circuit with a cable tie or tape. It is used in automobiles and various electronic and electrical equipment to electrically connect parts and substrates. wiring harness. As the carrier of various information dissemination in the car, the wiring harness of the car is also a very important part of the car design. A large number of electronic and electrical equipment are installed on the frame of the car. Some of the electronic and electrical equipment are arranged on the outside of the vehicle frame, and some are arranged on the inside of the vehicle frame. Therefore, the wiring harness needs to pass through the wiring harness inlet and outlet on the vehicle frame freque...
Claims
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IPC IPC(8): B60R16/02H02G3/04
CPCB60R16/0215H02G3/0406H02G3/0481
Inventor 刘建峰
Owner 刘建峰