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发明公开
CN103026442A 具有阻性按键和预应力传感器的控制面板 有权 转让

具有阻性按键和预应力传感器的控制面板
摘要：
包括罩盖（12）的控制面板（10），其具备形成控制按钮的用于检测触觉压力的至少一个区域，其中包括对压力（30）敏感的区域的力传感器（18）被布置在罩盖（12）和支撑件（14）之间，以便检测控制按钮的致动，触觉压力经由由弹性可压缩材料制造的间隔板（34）被轴向（X1）传输到敏感区域，该间隔板（34）被插入在传感器（18）和罩盖（12）之间，其特征在于罩盖（12）的内表面包括一系列缓减元件（42），其被分布在相对敏感区域的罩盖的内表面上，以便形成额外压力的多个一致分布的定位区域。
摘要（英）：

A control panel (10) comprising a cover (12) that is equipped with at least one zone for detecting tactile contact forming a control button, in which a force sensor (18) comprising a pressure-sensitive zone (30) is arranged between the cover (12) and the support (14) so as to detect actuation of the control button, the force of the tactile contact being transmitted axially (X1) to the sensitive zone via a spacer plate (34) made of an elastically compressible material that is inserted between the sensor (18) and the cap (12), characterized in that the internal surface of the cap (12) comprises a series of protruding elements (42) that are distributed over the internal surface of the cap opposite the sensitive zone so as to form a number of regularly distributed zones of localized overpressure.

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