PROBLEM TO BE SOLVED: To prevent high-grade sensation of a vehicle from being spoiled by storing and spreading actions of right and left door mirrors.SOLUTION: A door mirror control device 20 supplies driving voltages Vto respective lock detection circuits 24 of right and left door mirrors 12. The door mirrors act from one of a storage position and a spreading position to the other as motors 22 are driven according to the driving voltages, and the motors stop once the door mirrors reach the storage positions or spreading positions. An action time determination part 48 determines action times of the door mirrors from variation in current value of operating currents I, and a voltage setting part 52 changes settings of the driving voltages supplied to the lock detection circuit of the door mirrors based upon the action times of the right and left door mirrors so that the action times of the right and left door mirrors match each other.SELECTED DRAWING: Figure 3

    【課題】左右のドアミラーの格納及び展開動作が、車両の高級感を損ねてしまうのを防止する。【解決手段】ドアミラー制御装置20は、左右のドアミラー12の各々のロック検出回路24に駆動電圧VDを供給する。ドアミラーは、駆動電圧に応じてモータ22が駆動することで、格納位置及び展開位置の一方から他方へ向けて動作し、格納位置又は展開位置に達することでモータが停止される。動作時間判定部48は、動作電流IDの電流値の変化からドアミラーの動作時間を判定し、電圧設定部52は、左右のドアミラーの動作時間に基づき、左右のドアミラーの動作時間を合わせるように、ドアミラーのロック検出回路に供給する駆動電圧の設定を変更する。【選択図】図3


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    Title :

    DOOR MIRROR CONTROL DEVICE


    Additional title:

    ドアミラー制御装置


    Contributors:

    Publication date :

    2016-12-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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