To provide a pinching detector for a vehicle, that suppresses degradation in pinching detection accuracy despite that applied voltage is raised in the midway.SOLUTION: CPU 62f, 62r drive motors 52f, 52r, when receiving an instruction for tilting seat backs 14f, 14r forward in a vehicle. When the seat back 14f is displaced to a state where interference does not occur between a head rest 16f and a head rest 16r, the CPU 62f issues a notification to that effect. When this notification is received, the CPU 62r raises a voltage to be applied to the motor 52r. The CPU 62r raises an upper limit of current of the motor 52r not determined as pinching, after raising the voltage compared to before raising it.SELECTED DRAWING: Figure 1

    【課題】印加電圧を途中で上昇させる場合であっても、挟み込みの検知精度の低下を抑制できるようにした車両用挟み込み検知装置を提供する。【解決手段】CPU62f,62rは、シートバック14f,14rを車両の前方に倒す指示を受け取ると、モータ52f,52rを駆動する。CPU62fは、シートバック14fを、ヘッドレスト16fとヘッドレスト16rとの干渉が生じない状態まで変位させると、その旨を通知する。この通知を受けて、CPU62rは、モータ52rに印加する電圧を上昇させる。CPU62rは、電圧を上昇させる前と比較して上昇させた後には、挟み込みと判定しないモータ52rの電流の上限値を上昇させる。【選択図】図1


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    Title :

    PINCHING DETECTOR FOR VEHICLE


    Additional title:

    車両用挟み込み検知装置


    Contributors:

    Publication date :

    2023-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / 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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