Patent Number: 8,870,604

Title: Audio jack and sound effect output device having the same

Abstract: A sound effect output device has an audio jack for an inserting plug of an earphone. The audio jack has a ground connecting pin, a first audio channel connecting pin, a second audio channel connecting pin, a start connecting pin, a detective connecting pin and a microphone connecting pin. Each of the connecting pins is disposed to a base body of the audio jack and surroundingly disposed to an inserting hole of the base body. After the inserting plug is inserted, the inserting plug collides an elastic sheet on a plate body of the first audio channel connecting pin, and the elastic sheet collides an insulating portion of the start connecting pin, the insulating portion drives the acting portion to act for contacting and conducting with a first conducting portion or a second conducting portion of the detective connecting pin.

Inventors: Chang; Nai-Chien (New Taipei, TW)


International Classification: H01R 24/00 (20110101)

Expiration Date: 2018-10-28 0:00:00