Electrical connector with embedded canted coil spring
View Patent ↗A female electrical connector and method of using same includes a body having a bore therethrough for receiving electrical plug and a helical groove formed in the bore. A canted coil spring is disposed in the helical groove and protrudes therefrom for providing both electrical connection to the plug and retention of the plug within the bore and a connecting lug embedded into the body, surrounding the bore and interconnected with the spring includes a wire segment extending exterior to the body.
1. A female electrical connector consisting of:
a body having a bore therethrough for receiving an electrical plug, said body being formed from a non-conductive material;
a helical groove formed in said bore;
a canted coil spring disposed in said helical groove and protruding therefrom for providing both electrical connection to the plug and retention of the plug within said bore; and
a connecting lug disposed on said body, surrounding said bore, welded to the spring and having a wire segment extending exterior to said body, said connecting lug having ends embedded in said body to affix said connecting lug to an end of said body.
2. The connector according to claim 1 wherein the interconnection between said spring and said lug is within said body and on an inside surface of said lug.
3. The connector according to claim 1 wherein said bore is circular in cross section.