发明名称 |
Human body detecting device for vehicles |
摘要 |
A human body detecting device for a vehicle includes a sensor electrode provided in a door handle arranged on outside of a vehicle door, the sensor electrode changing the electrostatic capacitance in response to an approach of human body and a determining circuit for judging whether a human body approaches or not based on the change of the electrostatic capacitance of the sensor electrode. The human body detecting device further includes an auxiliary electrode coupled capacitance-wise with the sensor electrode.
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申请公布号 |
US7598753(B2) |
申请公布日期 |
2009.10.06 |
申请号 |
US20040576968 |
申请日期 |
2004.10.28 |
申请人 |
AISIN SEIKI KABUSHIKI KAISHA;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
IEDA KIYOKAZU;ITO TAKESHI;FUJITSUNA TAKAMASA;ONISHI NORIYASU;TOMIYASU TERUYA |
分类号 |
E05B1/00;G01R27/26;B60J5/00;B60J5/04;B60R25/00;E05B49/00;E05B65/20;G01V3/08;G07C9/00;H03K17/955 |
主分类号 |
E05B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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