To control different types of multiple lamps to be turned on and off using a common lamp drive circuit.SOLUTION: A common lamp drive circuit 41 supplies a current I. A switching circuit 42 can selectively supply the current to either a headlight 20 or a marker light 30. A processor 43 controls the switching circuit 42 so as to repeat a state of supplying the current I to the headlight 20 and a state of supplying the current I to the marker light 30.SELECTED DRAWING: Figure 1

    【課題】種別が相違する複数のランプの点消灯動作を共通のランプ駆動回路で制御可能にする。【解決手段】共通のランプ駆動回路41は、電流Iを供給する。スイッチング回路42は、前照灯20と標識灯30のいずれかへ選択的に前記電流を供給可能である。プロセッサ43は、前照灯20へ電流Iが供給される状態と標識灯30へ電流Iが供給される状態が繰り返されるように、スイッチング回路42を制御する。【選択図】図1


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    Title :

    LAMP CONTROL DEVICE AND LAMP ASSEMBLY


    Additional title:

    ランプ制御装置およびランプアセンブリ


    Contributors:

    Publication date :

    2020-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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