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2. 发明申请

WO2013186077A3 APPROACH DETECTION DEVICE 审中-公开
标题翻译：接近度检测设备
公开(公告)号：WO2013186077A3
公开(公告)日：2014-04-10
申请号：PCT/EP2013061418
申请日：2013-06-04
申请人： HUF HÜLSBECK & FÜRST GMBH & CO KG
发明人： BUSCHMANN GERD , RAULIN SEBASTIAN
IPC分类号： H03K17/955
CPC分类号： G08G1/042 , H03K17/955 , H03K2217/960755
摘要： The present invention relates to an approach detection device for motor vehicles. Known approach detection devices have the disadvantage that said devices are optimized specifically for certain detection scenarios, i.e. different devices must be used for each detection scenario. The approach detection device according to the invention comprises a sensor carrier (2) having an intake space, sensor electronics (3) arranged in the intake space of the sensor carrier (2), which sensor electronics have at least one capacitive approach sensor (4) that is coupled to an evaluation circuit, and a carrier frame (6) which comprises a fastening section (8) by which the approach detection device (1) can be mounted to a vehicle body part of the motor vehicle as well as a detection opening (9). The sensor carrier (2) is mounted to the carrier frame (2) in such a manner that the capacitive approach sensor (4) is oriented towards the detection opening and released from said detection opening, and that in the region of the detection opening (9) an intake space (10) defined by the detection opening (9) and the sensor carrier is formed. The device further comprises a sealing means (11) which is arranged in the intake space (10) on the sensor carrier at least in the region of the active capacitive surface (2) of the capacitive approach sensor (5).
摘要翻译：本发明涉及一种接近用于机动车辆感测装置。已知的接近感测装置的缺点是，这些是为某些Detektionsscenarien，即优化各种设备必须被用于每个Detektionsscenaria。本发明的接近感测装置包括一个具有容纳空间的传感器载体（2），一个在传感器载体的容纳空间（2）设置（3）具有至少耦合到评估电路的电容式接近传感器（4）的输入传感器电子器件，和一个支撑框架（6）包括与所述接近检测装置（1）可被固定到机动车辆的身体部分的安装部（8），和一个检测孔（9）。传感器载体（2）在承载框架（6）上这样的方式安装，使得所述电容式接近传感器（4）在检测孔的面积与所述检测孔对齐，并从该释放，并且（9）的检测开口的（9）和所述传感器承载限定接收空间（10）形成。该装置还包括一个密封装置，其在有源电容性表面的区域中至少设置在传感器载体上的接收空间（10）（11）（5）的电容式接近传感器（5）。

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