Audio plug connector

Details Audio plug connector Audio plug connector

2008-10-29

2009-11-17

Gushi, Ross N (Department: 2833)

Electrical connectors

With insulation other than conductor sheath

Plural-contact coupling part

C200S051060

Reexamination Certificate

active

07618294

ABSTRACT:
An audio plug connector includes a contact module, a plug, and a switch module. The contact module includes a shell, a first contact terminal and a second contact terminal both received in the shell. The plug disposed in the shell has a mating portion, a first contact portion and a second contact portion. The mating portion extends out of the shell. The first contact portion and the second contact portion are received in the shell and respectively contact the first contact terminal and the second contact terminal. The switch module includes a shaft and a switch terminal held in one end of the shaft. The end of the shaft holding the switch terminal is rotatably received in the shell. The switch terminal is selectively connected with the first contact terminal and the second contact terminal under the rotation of the shaft.

REFERENCES:
patent: 1526265 (1925-02-01), Bergman
patent: 4275946 (1981-06-01), Manina et al.
patent: 4275947 (1981-06-01), Takagi
patent: 4593162 (1986-06-01), Rochette
patent: 6143995 (2000-11-01), Ward
patent: 6319030 (2001-11-01), Wu
patent: 6979231 (2005-12-01), Shinohara
patent: 7196293 (2007-03-01), Britto
patent: 7294022 (2007-11-01), Cheng
patent: 2005/0064764 (2005-03-01), Shinohara
patent: 2007/0155249 (2007-07-01), Cheng
patent: 2009/0197474 (2009-08-01), Wei et al.

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