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Harness Plug-in

A wire harness plug-in and plug-in technology, which is applied to vehicle components, circuits or fluid pipelines, transportation and packaging, etc., can solve problems such as difficult operation, wire harness plug-in falling off, and poor reliability, so as to increase convenience and ensure fixed reliability. Effect

Active Publication Date: 2020-07-24
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned technical solution has the following disadvantages: the fixing structure is too simple, the reliability is poor, and the wiring harness plug-in is easy to fall off from the automobile sheet metal
[0005] In order to solve the above problems, there is a technical scheme that uses the connecting column and the connecting hole on the automobile sheet metal to cooperate. The connecting column and the connecting hole on the automobile sheet metal are connected by threads. The method of pulling out the plug-in from the connection hole, but this method will destroy the structure of the connecting column due to the large force, resulting in the wiring harness plug-in becoming a disposable product
Another disassembly method is to rotate the connecting post to disengage the connecting post from the connecting hole. However, since the wire harness plug-in is connected to the wire harness, the wire harness will restrict the rotation of the wire harness plug-in, and there is a problem with the rotation space, which makes this method very difficult to operate.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Please refer to Figure 1 to Figure 9 , The wire harness plug-in provided in Embodiment 1 of the present invention includes a plug-in body 10 , a buckle 21 and a snap-tooth 22 .

[0054]Wherein, the buckle part 21 includes a buckle body 211 and a first connector 212; the buckle body 211 is fixedly connected to the plug-in body 10, and the first connector 212 is fixedly connected to the buckle body 211; the latch body 22 includes a latch body 221 and the second connector 222, the bayonet body 221 is installed on the buckle body 211, the second connector 222 is fixedly connected with the bayonet body 221; one side of the second connector 222 is detachably connected to the first connector 212 connect.

[0055] For the wire harness plug-in provided in Embodiment 1 of the present invention, when the wire harness plug-in is fixed on the automobile sheet metal 50, the plug-in connector 30 corresponding to the wire harness plug-in can be set on the automobile sheet metal 50, a...

Embodiment 2

[0069] Please refer to Figure 10 with Figure 11 , The difference between Embodiment 2 and Embodiment 1 is that the wire harness plug-in is fixed to the automobile sheet metal 50 through the snap-fit ​​cover 23 and the connecting elastic piece assembly 213, and the snap-tooth member 22 is used to connect to the other side of the automobile sheet metal 50. As for other wire harness inserts, the wire harness inserts may be wire harness ties 40 or other types of wire harness inserts.

[0070] Specifically, the second embodiment includes a snap-in cover 23 , and the snap-in cover 23 is fixedly connected to an end of the snap-in body 211 close to the insert body 10 . Preferably, the clamping cover 23 is a conical cover, and the large-diameter end of the conical cover extends away from the insert body 10 .

[0071] Further, the buckle 21 also includes at least two connecting elastic pieces 213. The connecting elastic pieces 213 include a first connecting elastic piece 2131 and a ...

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PUM

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Abstract

The invention discloses a wiring harness insertion piece which comprises an insertion piece body, a buckle piece and a latch piece. The buckle piece comprises a buckle body and a first connecting piece; the buckle body is fixedly connected with the insertion piece body, and the first connecting piece is fixedly connected with the buckle body; the latch piece comprises a latch body and a second connecting piece, the latch body is installed on the buckle body, and the second connecting piece is fixedly connected with the latch body; and one side of the second connecting piece is detachably connected with the first connecting piece. An automobile metal plate is provided with an insertion piece connecting piece corresponding to the wiring harness insertion piece, the insertion piece connectingpiece is fixedly connected with the other side of the second connecting piece, the insertion piece connecting piece only has a connection relation with the first connecting piece, when the wiring harness insertion piece is detached, only the second connecting piece needs to be detached from the first connecting piece so that the insertion piece body can be detached, and no operation of the insertion piece body is needed. Compared with the prior art, wiring harness insertion piece fixing reliability can be guaranteed, and meanwhile wiring harness insertion piece detaching convenience is improved.

Description

technical field [0001] The invention relates to the technical field of wiring harness connection of automobiles, in particular to a wiring harness plug-in. Background technique [0002] There are all kinds of electrical appliances in the car, and all kinds of electrical appliances need to use wiring harnesses. In order to ensure the reliable transmission of current by the wiring harness and avoid the confusion of the wiring harness, when installing the wiring harness, the wiring harness plug-in is often used to connect the wiring harness. [0003] The existing wire harness plug-in is provided with buckles. Correspondingly, a hole is provided on the sheet metal of the car where the wire harness plug-in needs to be installed. fixed. [0004] However, the above-mentioned technical solution has the following disadvantages: the fixing structure is too simple, the reliability is poor, and the wire harness plug-in is easy to fall off from the automobile sheet metal. [0005] In o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R16/02
CPCB60R16/0215
Inventor 孙丰超顾波孟林张艳楠
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD