Harness Plug-in

Abstract

The invention discloses a harness plug-in comprising a plug-in main body, wherein a plurality of bosses are arranged in the main body at intervals, each boss is provided with two channels through which harness can pass, and a clamping hole is formed in the side wall of each channel; a plurality of internal connection strips, separately fixedly arranged on a mounting body, and each internal connection strip is separately inserted into spacing between the corresponding two adjacent bosses, and two elastic pieces are formed on one side of each internal connection strip; and the internal connection strips move between first positions and second positions along the spacing, wherein the first positions are the positions where the elastic pieces are clamped into the clamping holes, and the secondpositions are the positions where the elastic pieces are released from the clamping holes. The body and the internal connection strip are used for replacing the traditional wire connection mode in the harness, so that the harness plug-in is reliable and safe; each channel is independently arranged, so that mutual influence between the circuits is avoided; and the two pieces of harness in the samechannel are connected via the internal connection strips, so that the university and the stability of the harness plug-in are improved.

Description

technical field [0001] The invention relates to vehicle components, in particular to a wire harness plug-in. Background technique [0002] The wiring harness is an important part of the car, and all the electrical equipment of the vehicle is connected through the wiring harness. The total power supply of the automobile wiring harness is drawn from the positive pole of the battery, and there are many electrical equipment in the wiring harness of the whole vehicle. The vehicle wiring harness is realized in the form of inline terminal crimping. [0003] The car plug-in and the terminals in the plug-in are two basic components of electrical design. After the plug-in is connected with the plug-in, the current is finally transmitted through the terminals in the plug-in. [0004] traditional way like figure 1 As shown, after destroying the insulation skin of the main wire 1', use the terminal 2' to crimp and separate several circuits 3'. Using this method, there are many disadv...

AI Technical Summary

Problems solved by technology

[0005] Since there are hundreds of inline points in the whole vehicle, the wiring harness manufacturing process is complicated, and the wiring harness manufacturing is prone to errors

Inline security is poor, especially figure 1 At the crimping point of the inline point, the inline terminal itself is very easy to damage the insulation of other loop wires nearby, and at the same time, the copper wire of the inline wire is very easy to leak out

To sum up, the traditional inline process has caused great potential safety hazards for the entire vehicle

If the whole vehicle fails, it is very difficult to repair, especially in the case of short circuit, because the sub-power circuit and the main power circuit are always connected and cannot be disconnected artificially, it is difficult to judge the fault point

The inline points in the harness are wrapped inside the harness, making it difficult to find

The state consistency of the wire harness is poor, and the position of the inline point is not fixed

Poor safety and reliability of traditional inline process

Images