Miniature audio jack connector

Details Miniature audio jack connector Miniature audio jack connector

2008-05-13

2008-05-13

Zarroli, Michael C. (Department: 2839)

Electrical connectors

With insulation other than conductor sheath

Plural-contact coupling part

C439S188000

Reexamination Certificate

active

11492143

ABSTRACT:
A miniature audio jack connector (100) for electrically connecting a mating plug (200) includes an arched insulative housing (1), a number of conductive contacts (2) retained in the housing (1) and a pair of switch contacts (3) containing a movable contact (31) and an immovable contact (32). The housing defines a top wall (13), a plug-insertion hole (16) and an opening (134) through the top wall. The movable contact defines an elastic arm (312) with an emboss (313) extending into the plug-insertion hole and a mating portion for connecting with the immovable contact. The arm (312) is movable within the opening (134), thereby minimizing the profile of the insulative housing (1).

REFERENCES:
patent: 6312274 (2001-11-01), Lin
patent: 6319030 (2001-11-01), Wu
patent: 6595804 (2003-07-01), Nagata
patent: 6908343 (2005-06-01), Hu
patent: 7238059 (2007-07-01), Wu

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