本发明描述了一种用于车辆前灯的照明器(100),其包括:载体(110),其中,远光LED(101)、近光LED(103)和车辆光检测器(106)安装在载体(110)上,电驱动器(115),机械接口(112),用于以可拆卸的方式将照明器(100)安装在车辆前灯的对应插座中;以及电连接器(114),用于向电驱动器(115)供应电功率,其中电驱动器(115)被布置为接收来自车辆光检测器(106)的车辆光检测信号,借助于车辆光检测信号确定车辆光(154),并且根据所确定的车辆光(154)向远光LED(101)或近光LED(103)提供驱动电流。照明器(100)还被布置为检测除了车辆光(154)之外的环境光(156),这种环境光(156)的检测影响电驱动器(115)控制LED(101、103)。

    The invention describes an illuminant for a vehicle headlight comprising a carrier and an electrical driver. Mounted on the carrier are a high-beam LED, a low-beam LED and a vehicle light detector. Additionally, a mechanical interface is included for mounting the illuminant in a corresponding socket of the vehicle headlight in a detachable way, and an electrical connector for supplying electrical power to the electrical driver. The electrical driver is arranged to receive vehicle light detection signals from the vehicle light detector to determine vehicle light by means of the vehicle light detection signals, and to provide a drive current to the high-beam LED or the low-beam LED depending on the determined vehicle light. Illuminant is further arranged to detect ambient light other than the vehicle light, such detection of ambient light influencing electrical driver in controlling the LEDs.


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    Title :

    用于具有自动光束模式选择的车辆前灯的照明器


    Publication date :

    2023-07-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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 / F21K Nicht-elektrische Lichtquellen unter Verwendung von Lumineszenz , NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE