Electrical connector and jack and outer sleeve thereof

Abstract

The invention relates to an electrical connector and its socket and outer casing. The socket includes an inner casing, an outer casing and a spring body. The rear end of the spring body has a rear overhang structure that turns outward to the outside of the inner casing and overhangs forward. , the jacket includes a jacket body whose axis extends in the front-to-back direction, and an annular installation cavity is arranged on the inner hole wall of the jacket body on the periphery of the rear overhanging structure, and the ring-shaped installation cavity is loaded from back to front to cooperate with the inner sleeve. And the fixing sleeve that clamps and fixes to the rear overhang structure. The invention solves the problem in the prior art that the overhanging structure of the spring body needs to be consistent with the direction in which the spring body is put into the casing, which leads to inconvenient installation of the spring body.

Description

technical field [0001] The invention relates to an electrical connector for electrical signal transmission, a socket and a jacket thereof. Background technique [0002] The common jacks are wired spring jacks and crown spring jacks, etc. This kind of jacks also have certain particularities in their fixing structures due to the particularity of their spring body structure. figure 1 It is a wire spring socket, including an inner sleeve 4, an outer sleeve and a spring body composed of a plurality of wire spring wires 1. The front end of the spring body is turned outward and has a front overhang structure 2 that overhangs backward. The end valgus has a rear overhang structure 5 that overhangs forward. Special tools are required to ensure that the angle between the spring wire and the center line of the inner sleeve is 6 degrees, that is to say, the contact position between the front overhang structure and the inner sleeve and the rear overhang The contact positions of the struc...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a socket to solve the problem in the prior art that the overhanging structure of the spring body needs to be consistent with the direction in which the spring body is loaded into the outer casing, which causes the installation of the spring body to be inconvenient; the purpose of the present invention is also to provide a An electrical connector using the jack and a jacket used in the jack

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