Audio jack

Details Audio jack Audio jack

2011-06-21

2011-06-21

Nasri, Javaid (Department: 2839)

Electrical connectors

With sealing element or material for cooperation with...

C439S668000

Reexamination Certificate

active

07963786

ABSTRACT:
Provided is an audio jack, including an insulating housing, a plurality of contacts, a waterproof covering body and a retaining shell. The insulating housing disposes an inserting hole and a plurality of contact-receiving grooves. The contacts are separately inserted into the contact-receiving grooves. The waterproof covering body encompasses the insulating housing and is made of elastic material. The waterproof covering body disposes a ring-shaped protruding edge extending out of an end surface of the insulating housing. The retaining shell is mounted on the outside of the waterproof covering body and disposes a plurality of hook portions. The audio jack of the present invention can make the hook portions tightly hook the circuit board and make the protruding edge be tightly pressed on one surface of the circuit board, so that no gap exists between the audio jack and the circuit board and the waterproof function can be obtained.

REFERENCES:
patent: 7445515 (2008-11-01), Yuan et al.
patent: 7568929 (2009-08-01), Su et al.

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