发明授权
- 专利标题: Control panel comprising resistive keys and spacers
- 专利标题(中): 控制面板包括电阻键和隔片
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申请号: US14006379申请日: 2012-03-12
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公开(公告)号: US08833185B2公开(公告)日: 2014-09-16
- 发明人: Stephane Auberger , Roland Lobstein
- 申请人: Stephane Auberger , Roland Lobstein
- 申请人地址: US MI Troy
- 专利权人: Delphi Technologies, Inc.
- 当前专利权人: Delphi Technologies, Inc.
- 当前专利权人地址: US MI Troy
- 代理商 Lawrence D. Hazelton
- 优先权: FR1152302 20110321
- 国际申请: PCT/EP2012/054214 WO 20120312
- 国际公布: WO2012/126754 WO 20120927
- 主分类号: G01L1/04
- IPC分类号: G01L1/04 ; H03K17/96 ; G01L1/22 ; G01L1/20
摘要:
Control panel including a cover mounted on a support that is provided with a tactile pressing detection zone in which a force sensor that includes a pressure-sensitive zone is arranged behind a detection zone between the cover and the support so as to produce an electrical control signal when a user applies a determined tactile pressing force to the detection zone. The tactile pressing force is transmitted axially (X1) towards the sensitive zone via a spacer made of elastically compressible material interposed between the sensor and the cover. The spacer includes at least one compressible portion that defines a transversal top surface that bears against the cover and a transversal bottom surface that bears against the sensitive zone of the sensor. The top surface has an area smaller than the area of the bottom surface.
公开/授权文献
- US20140007707A1 CONTROL PANEL COMPRISING RESISTIVE KEYS AND SPACERS 公开/授权日:2014-01-09
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