Door handle device
The utility model provides a door handle device which can maintain the detection precision of an electrostatic capacitance sensor at a desired value no matter whether water is immersed into a door handle or not. A door handle device (1) is provided with: a door handle housing (7) having a first hous...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a door handle device which can maintain the detection precision of an electrostatic capacitance sensor at a desired value no matter whether water is immersed into a door handle or not. A door handle device (1) is provided with: a door handle housing (7) having a first housing recess (10); a door handle cover (8) attached to the door handle housing (7) so as to cover the first housing recess (10); a capacitance sensor (26) disposed in the first housing recess (10); a cover member (5) formed by filling the first accommodating recess (10) with a synthetic resin material; and a waterproof pad (6) disposed in a compressed state so as to occupy an internal space formed between the door handle cover (8) and the cover member (5) at a position corresponding to at least an electrode (34) of the capacitance sensor (26).
本实用新型提供无论是否存在向门把手内的浸水都能够将静电电容传感器的检测精度维持在所希望的值的门把手装置。门把手装置(1)具备:门把手外壳(7),其具有第一收容凹部(10);门把手罩(8),其以将所述第一收容凹部(10)覆盖的方式安装于所述门把手外壳(7);静电电容传感器(26),其配置于所述第一收容凹部(10);覆盖构件(5),其通过在所述第一收容凹 |
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