公开(公告)号：US10601970B2

公开(公告)日：2020-03-24

申请号：US15822808

申请日：2017-11-27

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Peter Gilmore ,  Scott G. Potter ,  Charles Kline ,  Stephen D. Hunt ,  Steven Gilmore

IPC: H04M1/03 ,  H04M1/18 ,  H04R1/08

Abstract: A device for clearing liquid from an audio transducer is provided. The device comprises an audio transducer and a port from an external surface of the device to the audio transducer. The device further comprises a liquid clearing mechanism for pushing liquid, trapped in the port, out of the port to clear a path for sound between the audio transducer and the external surface, and an actuator for operating the liquid clearing mechanism.