Patent ID: 11917357
Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An earpiece, comprising:
a housing, a cavity being formed in the housing;
a sound transmission component, provided in the cavity;
a sound reception component, provided on the housing and moving along a predetermined path, at least a retracted position and a stretched position being arranged on the predetermined path;
a force application structure, connected to the sound reception component, and configured to drive the sound reception component to move to the retracted position or the stretched position; and
a trigger, connected to the force application structure, and configured to start the force application structure, such that the force application structure drives the sound reception component;
wherein the trigger comprises a movable seat;
the sound reception component is provided on the movable seat; the movable seat moves with the sound reception component; and when the sound reception component moves between the retracted position and the stretched position, the movable seat passes through a triggering position;
when the sound reception component moves to the stretched position and the movable seat passes through the triggering position, the force application structure drives the sound reception component to move to the stretched position; and
when the sound reception component moves to the retracted position and the movable seat passes through the triggering position, the force application structure drives the sound reception component to move to the retracted position.