- 专利标题: Load control device having a capacitive touch surface
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申请号: US17508103申请日: 2021-10-22
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公开(公告)号: US11817856B2公开(公告)日: 2023-11-14
- 发明人: Dragan Veskovic
- 申请人: Lutron Technology Company LLC
- 申请人地址: US PA Coopersburg
- 专利权人: Lutron Technology Company LLC
- 当前专利权人: Lutron Technology Company LLC
- 当前专利权人地址: US PA Coopersburg
- 代理机构: Flaster Greenberg, P.C.
- 主分类号: H03K17/96
- IPC分类号: H03K17/96 ; H01H3/02 ; H01H23/14 ; H05B39/08
摘要:
A control device configured for use in a load control system to control one or more electrical loads external to the control device may include an antenna and an actuation member having a front surface defining a touch sensitive surface configured to detect a touch actuation along at least a portion of the front surface. The control device may include a main printed circuit board (PCB) comprising a control circuit, an antenna PCB connected to the main PCB, a tactile switch(es), a controllably conductive device, and a drive circuit operatively coupled to a control input of the controllably conductive device for rendering the controllably conductive device conductive or non-conductive to control the amount of power delivered to the electrical load. The antenna may extend substantially perpendicular from the main PCB through an opening in the yoke and into a cavity defined by the actuation member and the yoke.
公开/授权文献
- US20220131540A1 LOAD CONTROL DEVICE HAVING A CAPACITIVE TOUCH SURFACE 公开/授权日:2022-04-28
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