公开(公告)号：US20170064430A1

公开(公告)日：2017-03-02

申请号：US15124330

申请日：2015-03-05

Applicant: GOERTEK INC.

Inventor： Wentuan ZHENG ,  Xiu LIU ,  Jiangtao XU

IPC: H04R1/10 ,  H05K5/06 ,  H01H13/70 ,  H05K5/00

CPC classification number: H04R1/1041 ,  H01H13/70 ,  H01H13/86 ,  H01H2223/002 ,  H01H2231/00 ,  H05K5/0017 ,  H05K5/069

Abstract: A line control device of an earphone, comprising: an upper cover; a middle cover being detachably and fixedly connected to the upper cover, wherein, an arranging space for arranging a control panel is enclosed between the upper cover and the middle cover; and a lower cover being fixedly connected to the middle cover, wherein, shielding parts are formed on the edges at both sides of the middle cover, and the shielding parts are used for sealing the gaps between the upper cover and the lower cover. The present invention can achieve multi-function control by using the above structure, meanwhile, it is convenient to disassemble and replace damaged parts and components in a simple snap-fitting manner, so that the costs are low, besides, perspirations and dusts can be prevented from entering the line control assembly, so that it is avoided that the function is influenced because the control panel is corroded.

Abstract translation: 一种耳机的线路控制装置，包括：上盖; 中间盖可拆卸地固定地连接到上盖，其中，用于布置控制面板的布置空间封闭在上盖和中盖之间; 并且下盖固定地连接到中间盖，其中屏蔽部分形成在中间盖的两侧的边缘上，并且屏蔽部分用于密封上盖和下盖之间的间隙。 本发明可以通过使用上述结构实现多功能控制，同时以简单的卡扣方式拆卸和更换损坏的零部件是方便的，成本低，除了可以产生汗水和粉尘 防止进入线路控制组件，从而避免由于控制面板被腐蚀而影响功能。