The invention relates to the field of new energy automobile lamplight, and concretely relates to a new energy automobile steering lamp lamplight control circuit. The circuit comprises an automobile body control module BCM, a left steering lamp, a right steering lamp, a danger warning lamp switch, a lamplight combination switch and a lamplight priority controller. The BCM is provided with a power supply positive electrode power supply end, a power supply negative electrode power supply end, a left steering lamp signal control end, a right steering lamp signal control end, a danger alarm controlsignal end, a left steering lamp power supply end connected with the left steering lamp and a right steering lamp power supply end connected with the right steering lamp. The left steering lamp signal control end and the right steering lamp signal control end are respectively connected with the negative power supply end of the power supply through the lamplight combination switch; the power supply anode power supply end is connected with the power supply cathode power supply end through the normally closed end of the light priority controller and the light combination switch in sequence; andthe danger alarm control signal end is connected with the negative power supply end of the power supply after sequentially passing through the normally open end of the light priority controller and the danger alarm lamp switch.

    本发明涉及新能源汽车灯光领域,更具体地,涉及一种新能源汽车转向灯灯光控制电路,包括车身控制模块BCM、左转向灯、右转向灯、危险警报灯开关、灯光组合开关和灯光优先控制器;车身控制模块BCM上分别设有电源正极供电端、电源负极供电端、左转向灯信号控制端、右转向灯信号控制端、危险警报控制信号端、与左转向灯相连接的左转向灯供电端和与右转向灯相连接的右转向灯供电端;左转向灯信号控制端和右转向灯信号控制端分别通过灯光组合开关与电源负极供电端相连接;电源正极供电端依次通过灯光优先控制器的常闭端和灯光组合开关后与电源负极供电端连接;危险警报控制信号端依次通过灯光优先控制器的常开端和危险警报灯开关后与电源负极供电端连接。


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    Titel :

    New energy automobile steering lamp light control circuit


    Weitere Titelangaben:

    一种新能源汽车转向灯灯光控制电路


    Beteiligte:
    HU ZONGMEI (Autor:in) / HUANG YANGZHI (Autor:in) / CHEN YIMOU (Autor:in) / LIU QI (Autor:in) / HE ZHANXIANG (Autor:in) / PANG HOUHAO (Autor:in)

    Erscheinungsdatum :

    2021-02-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H05B ELECTRIC HEATING , Elektrische Heizung / 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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