Audio jack connector

Details Audio jack connector Audio jack connector

2011-01-25

2011-01-25

Paumen, Gary F. (Department: 2833)

Electrical connectors

With insulation other than conductor sheath

Plural-contact coupling part

Reexamination Certificate

active

07874876

ABSTRACT:
An audio jack connector includes an insulating housing and a plurality of terminals disposed in the insulating housing. The insulating housing defines a plug insertion hole from a front end to a rear end thereof for receiving an audio plug connector and a recess communicating with a rear end of the plug insertion hole. The terminals includes a contact terminal received in the recess and having a base portion received in a bottom of the recess. One end of the base portion is bent upward and extended towards the other end of the base portion to form a first elastic arm. A side edge of the base portion is extended upward and then bent to form a second elastic arm of substantially L shape. A first contact portion and a second contact portion are protruded into the plug insertion hole from free ends of the first elastic arm and the second elastic arm, respectively.

REFERENCES:
patent: 6568963 (2003-05-01), Zhang et al.
patent: 7604513 (2009-10-01), Wang et al.
patent: 7794285 (2010-09-01), Huang

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