An input operation detector includes an operation detection electrode configured to detect an input operation from a capacitance change resulting from an approaching detection subject and a wetting detection electrode arranged next to the operation detection electrode. Water from an outer surface of a vehicle, when the vehicle is wet, collects at a location referred to as a water collection portion, and the wetting detection electrode is closer to the water collection portion than the operation detection electrode. If the water collection portion does not include water, the operation detectionelectrode has a greater capacitance change sensitivity than the wetting detection electrode to the approach of the detection subject. If the water collection portion includes water, the wetting detection electrode has a greater capacitance change sensitivity than the operation detection electrode to the water in the water collection portion.

    操作输入检测装置具备:操作检测电极,该操作检测电极构成为基于由检测体的接近而产生的电容变化来检测操作输入;以及沾水检测电极,该沾水检测电极于操作检测电极排列设置。当车辆沾水时附着于该车辆的外表面的水所聚集的部位是集水部,沾水检测电极比操作检测电极靠近集水部。当在集水部不存在水时,由于检测体的接近,操作检测电极显示的电容变化的灵敏度比沾水检测电极显示的电容变化的灵敏度大。当在集水部存在水时,对于存在于集水部的水,沾水检测电极显示的电容变化的灵敏度比操作检测电极显示的电容变化的灵敏度大。


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    Title :

    INPUT OPERATION DETECTOR


    Additional title:

    操作输入检测装置


    Contributors:

    Publication date :

    2020-10-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte



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