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    Device for controlling a plurality of sets of LEDs, especially for an automotive vehicle
    12.
    发明授权
    Device for controlling a plurality of sets of LEDs, especially for an automotive vehicle 有权
    用于控制多组LED的装置，特别是用于机动车辆的装置

    公开(公告)号：US09296332B2

    公开(公告)日：2016-03-29

    申请号：US14514538

    申请日：2014-10-15

    Applicant: VALEO VISION

    Inventor： Sebastian Krick ,  Marc Duarte

    IPC: B60Q3/00 ,  H05B33/08 ,  B60Q1/00

    CPC classification number: B60Q3/00 ,  B60Q1/00 ,  H05B33/0812 ,  H05B33/0815 ,  H05B33/0827 ,  H05B33/0842

    Abstract: A control device for controlling a plurality of sets of LEDs, especially for an automotive vehicle, the plurality of sets of LEDs comprising at least a first set that is associated with at least a first lighting and/or signaling function and a second set that is associated with at least a second and third function. The control device comprises an electrical power source able to be connected, especially in parallel, to the first set and to the second set of LEDs and to deliver at least two different electrical power levels suitable for the first and second lighting and/or signaling function, respectively, a switching module able to be connected, especially in series, with the first set of LEDs and to switch between a first position, especially an open position, in which only the second set of LEDs is supplied with electrical power, and a second position, especially a closed position, in which the first set and the second set of LEDs are supplied with electrical power simultaneously and a module for regulating electrical current able to be connected, especially in series, with the second set of LEDs and to switch between a regulating position enabling adjustment of a third electrical power level suitable for a third lighting and/or signaling function and a short-circuit position.

    Abstract translation: 一种用于控制多组LED的控制装置，特别是用于机动车辆的多组LED，所述多组LED至少包括与至少第一照明和/或信令功能相关联的第一组和第二组， 与至少第二和第三功能相关联。 控制装置包括能够特别并联连接到第一组和第二组LED的电源，并且输送适合于第一和第二照明和/或信号功能的至少两个不同的电功率电平 分别具有与第一组LED特别是串联连接的开关模块，并且在仅向第二组LED提供电力的第一位置，特别是打开位置之间切换，以及 第二位置，特别是闭合位置，其中第一组和第二组LED同时被供电，以及用于调节能够与第二组LED特别是串联连接的电流的模块，并且切换 在能够调整适合于第三照明和/或信号功能的第三电功率电平的调节位置与短路位置之间。

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