公开(公告)号：US10715899B2

公开(公告)日：2020-07-14

申请号：US16304559

申请日：2016-12-19

Applicant: GOERTEK INC.

Inventor： Liyang Zhu ,  Mingjun Zuo ,  Shiwen Zhang ,  Jiangtao Xu

IPC: H04R1/00 ,  H04R1/08 ,  H04R1/10

Abstract: The present invention discloses a wind noise prevention microphone and an earphone cable control apparatus. The microphone comprises: a microphone chamber enclosed by a bottom and a first side wall; a microphone unit arranged inside the microphone chamber and of which a sound pick-up hole of the microphone unit is arranged opposite to the bottom, a set gap being arranged between the sound pick-up hole and the bottom; and a sound channel in communication with the sound pick-up hole and an outer space, and led out of the first side wall. The sound channel of the microphone is arranged on a side of the sound pick-up hole of the microphone, other than directly opposite to the sound pick-up hole of the microphone, which can effectively reduce wind noise and improve the sound pick-up quality.