Pressure-sensitive sensor and object detecting device
一种检测对象夹在窗框等当中的压敏传感器中,支持装置(13)比压电传感器(12)更柔软,很容易与压电传感器(12)一起变形,同时不妨碍压电传感器(12)变形,并给出取决于这种变形的输出信号。因此,当利用判别装置检测对象与压敏传感器(4)接触时,该压敏传感器(4)能产生用于检测的足够大输出信号。 An object detecting device can prevent a seizure of an object between an opening and an opening-closing unit for opening and closing the opening. The obj...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | 一种检测对象夹在窗框等当中的压敏传感器中,支持装置(13)比压电传感器(12)更柔软,很容易与压电传感器(12)一起变形,同时不妨碍压电传感器(12)变形,并给出取决于这种变形的输出信号。因此,当利用判别装置检测对象与压敏传感器(4)接触时,该压敏传感器(4)能产生用于检测的足够大输出信号。
An object detecting device can prevent a seizure of an object between an opening and an opening-closing unit for opening and closing the opening. The object detecting device includes a pressure-sensitive sensor disposed at one of the opening and the opening-closing unit, and judging means for judging the contact of the object with the pressure-sensitive sensor on the basis of an output signal of the pressure-sensitive sensor. The pressure-sensitive sensor includes pressure-sensitive means for generating an output signal depending on deformation, and support means for supporting the pressure-sensitive means at the one of the opening and the opening-closing unit, the support means including a vibration damping portion for damping vibration propagated to the pressure-sensitive means. |
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