To provide a vehicular fan motor control device that can take collective measures against dew condensation for components arranged inside an engine room at low cost.SOLUTION: When controlling a fan motor to be driven so as to rotate a cooling fan that is arranged inside an engine room, a control device includes the steps of: detecting internal temperature using a temperature sensor (S4, S7); and estimating an internal dew condensation state in accordance with a difference between an acquired atmospheric temperature inside the engine room and the detected temperature (S5, S8).SELECTED DRAWING: Figure 6

    【課題】低コストで、エンジンルーム内に配置されている構成要素について一括して結露対策を行うことができる車両用ファンモータ制御装置を提供する。【解決手段】制御装置は、エンジンルーム内に配置される冷却用ファンを回転させるファンモータの駆動を制御する際に、温度センサにより内部の温度を検出し(S4,S7)、取得したエンジンルーム内の雰囲気温度と検出した温度との差に応じて内部の結露発生状態を推定する(S5,S8)。【選択図】図6


    Access

    Download


    Export, share and cite



    Title :

    VEHICULAR FAN MOTOR CONTROL DEVICE


    Additional title:

    車両用ファンモータ制御装置


    Contributors:

    Publication date :

    2020-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



    VEHICULAR MOTOR CONTROL DEVICE

    TAKUDA NORITAKA | European Patent Office | 2020

    Free access

    CONTROL DEVICE FOR VEHICULAR ELECTRIC MOTOR

    NISHIGAKI NOBUHIDE | European Patent Office | 2022

    Free access

    VEHICULAR CONTROL DEVICE AND MOTOR CONTROL UNIT

    NAKAJIMA YUKI | European Patent Office | 2017

    Free access

    VEHICULAR MOTOR DEVICE

    TOYAMA RYO | European Patent Office | 2020

    Free access

    SHIFT DEVICE AND VEHICULAR MOTOR CONTROL DEVICE

    YOKOI YOSUKE / UCHIDA YUTAKA | European Patent Office | 2022

    Free access