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Electric connector assembly

A technology of electrical connectors and components, applied in the direction of connection, parts and electrical components of connecting devices, etc., can solve the problems of inability to prevent lightning, and achieve the effect of preventing shielding failure and solving the inability to prevent lightning strikes.

Inactive Publication Date: 2011-09-07
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an electrical connector assembly to solve the problem that the existing electrical connectors cannot be protected against lightning

Method used

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Examples

Experimental program
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Embodiment Construction

[0019] Embodiment 1 of the electrical connector assembly of the present invention, such as Figure 1-7 As shown, it consists of an electrical connector plug 51 and a socket 52. The electrical connector plug 51 has a plug housing 21, the plug housing 21 is provided with a contact piece 22 along its axial direction, the rear end of the contact piece 22 extends to the outside of the plug housing 21 and is provided with a crimping screw 23, the contact piece 22 Jack insulating cover 24 is set on the outer front end of the socket, and insulating cover 25 is set on the rear end. The insulating cover 25 is provided with a through hole corresponding to the crimping screw 23. The jack insulating cover 24 and the insulating cover 25 are assembled to the contact After the part 22 is put into the plug housing 21 as a whole, the rear end of the insulating sleeve 25 extends out of the plug housing 21, and the crimping screw 23 is also exposed outside the plug housing 21 at the rear end of t...

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PUM

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Abstract

The invention relates to an electric connector assembly, which comprises an electric connector plug, wherein the electric connector plug comprises a plug shell; a contact is arranged in the plug shell; a shielding part is arranged at the rear end of the contact of the electric connector plug, and comprises a shielding sleeve, a clamp sleeve and a cable channel which passes through the shielding sleeve and the clamping sleeve; the front end of the shielding sleeve is in conductive connection with the electric connector shell; and the clamping sleeve comprises a permanent seat and a pressure plate which is used for buckling and clamping a shielding layer of a cable in the cable channel together with the permanent seat, the permanent seat and the pressure plate are integrated at the rear endof the shielding sleeve, and a tile-shaped concave face is formed on at least one of the pressure plate and the permanent seat. The shielding part is arranged at the rear end of the electric connector plug of the electric connector assembly and can be effectively connected with the shielding layer of the cable through the electric connector shell, and shielding of the shielding part at the joint of the electric connector is prevented from failing, so that the problem that the conventional electric connector cannot avoid lightning stroke can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of electrical connection, in particular to an electrical connector assembly. Background technique [0002] With the rapid development of science and technology, people are becoming more and more aware of the dangers of lightning, especially in circuit transmission, lightning protection has become an important factor that has to be considered. At present, in order to prevent the damage of lightning, people A common practice is to set a shielding layer outside the wires of the cable to prevent lightning from damaging the circuit. Electrical connectors are key components for connecting power supplies and electrical equipment. With the rapid development of communication technology, electrical connectors The application in the field is becoming more and more extensive. At present, there are various electrical connectors for electrical connection in the communication field, but most of the existing electrical conn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/648H01R13/502
Inventor 姚勇
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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