发明授权
- 专利标题： Button apparatus with a speaker
- 专利标题（中）： 按钮式扬声器
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申请号： US10249420申请日： 2003-04-08
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公开(公告)号： US07043042B2公开(公告)日： 2006-05-09
- 发明人: Chien-Lung Huang , William Wang , Roger Lee
- 申请人： Chien-Lung Huang , William Wang , Roger Lee
- 申请人地址： TW Tao Yuan
- 专利权人： High Tech Computer, Corp.
- 当前专利权人： High Tech Computer, Corp.
- 当前专利权人地址： TW Tao Yuan
- 代理机构： Jiang Chyun IP Office
- 优先权： TW91217161U 20021025
- 主分类号： H04R9/06
- IPC分类号： H04R9/06
摘要：
A button apparatus with a speaker (100) has a frame (104), a speaker (108), a flexible PCB (110), a metal dome (114), a rubber layer (116), and an operating button (120,124). The frame has a cavity (106) and the speaker is securely received in the cavity. The flexible PCB is located on the frame. The metal dome is located on the flexible PCB, and adapted to electrically connect with the flexible PCB. The rubber layer is located on the flexible PCB. The rubber layer has a protrusion (118) to press the metal dome so that the metal dome is electrically coupling to the flexible PCB. The operating button is located on the rubber layer. The button is adapted to press the protrusion, which in turn presses the metal dome.
公开/授权文献
- US20040081329A1 BUTTON APPARAUTS WITH A SPEAKER 公开/授权日：2004-04-29
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