Electrical connectors – With insulation other than conductor sheath – Plural-contact coupling part
Patent
1992-08-27
1994-01-11
McGlynn, Joseph H.
Electrical connectors
With insulation other than conductor sheath
Plural-contact coupling part
H01R 1300
Patent
active
052776280
ABSTRACT:
An auditory jack includes a casing protected inside a metal shell and having an internally threaded metal socket on one end extended out of the metal shell through a hole for receiving the plug of an audio output device, an inside space divided into a plurality of troughs by a plurality of projecting blocks, into which two movable terminals and two fixed terminals are respective inserted, and a plurality of columns respectively made inside each trough and fitted into a respective round hole on a cover for permitting the cover to be firmly retained to the casing, which movable terminals each has an opposite end respectively formed into a springy triangular strip for electrically connecting the plug being threaded into said metal socket and for permitting the respective movable terminal to be able to return to a former shape after being pressed by the plug.
REFERENCES:
patent: 4978310 (1992-12-01), Shichida
patent: 5092795 (1992-03-01), Kitagawa
patent: 5139444 (1992-08-01), Garay et al.
Lin Jih-Bin
Nyia Kee-Haut
McGlynn Joseph H.
Pan-International Industrial Corp.
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