An electrostatic steering wheel hold detection device includes: a first heater element located in a steering wheel, and has one end electrically connected to a power source; an inductor—that is electrically connected to an other end of the first heater element; a second heater element that is included in the steering wheel, and has one end electrically connected to the other end of the first heater element via the inductor; and a sensor circuit that is electrically connected to a connection point between the first heater element and the inductor, and detects, from a change in capacitance at the connection point, whether or not the steering wheel is held. An other end of the second heater element is electrically connected to a ground. The second heater element is located lower than the first heater element in the steering wheel when the steering wheel is in a neutral position.


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    Titel :

    Electrostatic steering wheel hold detection device


    Beteiligte:
    OKAZAKI YUTA (Autor:in) / NAITOU HIROSHI (Autor:in) / FUJIKAWA SHINJI (Autor:in) / NISHIO TSUYOSHI (Autor:in) / KATSUKI NOBUHARU (Autor:in) / MATSUMURA TAKESHI (Autor:in) / OTAKE HIROTADA (Autor:in)

    Erscheinungsdatum :

    09.04.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / H05B ELECTRIC HEATING , Elektrische Heizung



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