SINGLE-POLE HIGH-CURRENT CONNECTOR Russian patent published in 2021 - IPC H01H1/06 H01H1/38 H01R13/15 H01R24/38 H01H31/02 H01H31/26 

FIELD: high-voltage engineering.

SUBSTANCE: invention relates to high-voltage engineering, in particular to high-current mechanical fixed detachable single-pole single-stage contacts of an electric circuit. Each of contact parts on the side of a connector socket is a mirror-symmetrical composite structure consisting of two congruent parts made of metal material with high electrical conductivity, in the form of a sector of a conical ring with rounded edges, installed in a cylindrical turning on the surface of a cylindrical hole in a conductive connector case made of metal material with high electrical conductivity along the perimeter of an annular turning in two circular rows, with their front end faces facing each other, in which landing slots are made for spacer steel twisted compression springs, and fixed in this position by springs through steel stops. A conductive pin made of metal material with high electrical conductivity of a cylindrical shape that passes into a conical surface at its end, interacting with the connector socket, is mechanically engaged with the connector socket.

EFFECT: technical result is a decrease in electrical resistance in the area of mechanical coupling of elements of the contact pair of the connector.

1 cl, 22 dwg