The invention provides a wiper device and a wiper motor. Wherein the heat-sensitive component connected in series between the power supply and the armature is in a first state when the temperature is lower than a threshold value and is in a second state when the temperature is higher than the threshold value, the heat-sensitive component is provided with a first resistor in the first state, and the heat-sensitive component is provided with a second resistor in the second state. And when the control module detects that the thermosensitive part is switched to the second state, the reset circuit is automatically and electrically connected with the power supply and the armature. Therefore, when the wiper motor has a high-temperature fault, the wiper device can continuously operate more safely, and the wiper blade is stopped at the stopping position.

    本申请提供刮水装置及刮水电机。其中,串联于电源与电枢之间的热敏部件在温度低于阈值时处于第一状态,在温度高于阈值时处于第二状态,热敏部件在第一状态下具有第一电阻,热敏部件在第二状态下具有第二电阻。控制模块在探测到热敏部件切换到第二状态时,自动将复位电路电连接电源与电枢。因此,在刮水电机出现高温故障时,刮水装置能更安全地继续运转,并将刮水片停靠到停靠位置。


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    Title :

    Water scraping device and water scraping motor thereof


    Additional title:

    刮水装置及其刮水电机


    Contributors:
    WU LIBIN (author) / LIU CHUNYAN (author) / SHI ZHULI (author)

    Publication date :

    2022-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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