Front housing, electric connector adopting front housing, and electric connector assembly

Abstract

The invention relates to a front housing, an electric connector adopting a front housing, and an electric connector assembly. The electric connector comprises a front housing and a rear housing. The front housing comprises a fixing housing, and during the use, the fixing housing and the rear housing are arranged in a front-back way, and are separated from each other. The fixing housing is provided with a first inner hole used for penetrating of a corresponding first cable, and the rear housing is provided with a second inner hole used for penetrating of a corresponding second cable. The connecting space used for the connection between the first cable and the second cable is disposed in the part between the fixing housing and the rear housing. The front housing also comprises a shielding sleeve, which is used for guiding and moving, and is disposed on the fixing housing in a sleeved manner, and the shielding sleeve is provided with an exposing position capable of exposing the connecting space and a shielding position used for shielding the connecting space during the moving process. The electric connector also comprises a position-restricted structure used for arranging the shielding sleeve on the shielding position in a position-restricted manner. The problem of the large influence of the specification and the size of the contact member of the elastic structure on the size of the conventional electric connector can be solved.

Description

technical field [0001] The invention relates to a front case, an electrical connector and an electrical connector assembly using the front case. Background technique [0002] The existing electrical connectors generally realize the connection between the internal contacts through the connection between the plug and the socket housing. In order to ensure reliable contact between the contacts, the contacts themselves are required to have an elastic structure, such as a common wire spring Contacts, crown contacts, pogo pins, etc. The size of this type of electrical connector is greatly affected by the structure and specifications of the contact piece. Since the flow capacity of this type of contact piece is limited by the size, it is necessary to make the size of the contact piece relatively large when large current transmission is required. Therefore, in realizing When high current is transmitted, the size of the electrical connector must be made large, which cannot meet the ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an electrical connector to solve the problem that the size of the existing electrical connector is greatly affected by the size of the contact piece of the elastic structure; the purpose of the present invention is also to provide a The mounting shell and the electrical connector assembly using the electrical connector

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