发明申请
- 专利标题: CONTROL UNIT, IN PARTICULAR FOR A VEHICLE COMPONENT
- 专利标题(中): 控制单元,特别适用于车辆部件
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申请号: US13991196申请日: 2011-11-29
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公开(公告)号: US20130256112A1公开(公告)日: 2013-10-03
- 发明人: Winfried Fust , Frank Vogt
- 申请人: Winfried Fust , Frank Vogt
- 优先权: DE102010053342.4 20101203
- 国际申请: PCT/EP2011/071235 WO 20111129
- 主分类号: H03K17/96
- IPC分类号: H03K17/96
摘要:
The control unit, in particular for a vehicle component, is provided with a manually actuable control element (12) for selecting and optionally for activating a control function, wherein the control element (12) can be moved manually into a selection and/or trigger position for selecting and optionally for activating a control function. In addition, the control unit has a capacitive tactile sensor (41) for identifying manual touching contact with the control element (12) and optionally identifying the event of a hand approaching the control element (12), wherein the tactile sensor (41) has a first and a second electrode (38, 40), which have electrode sides which substantially face one another and are spaced apart from one another. The first electrode (38) is arranged on the control element (12). The second electrode (40) is arranged immovably. The two electrodes (38, 40) extend with respect to one of the two dimensions thereof spanning the electrode sides parallel to the direction of the relative movement of the two electrodes (38, 40), said relative movement being performed as the control element (12) is moved manually into the selection and/or trigger position, wherein the size of the overlapping areas (34, 36) of the opposing electrode sides, which overlapping areas are provided during the relative movement of the two electrodes (38, 40), remains substantially the same.
公开/授权文献
- US09331691B2 Control unit, in particular for a vehicle component 公开/授权日:2016-05-03
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