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    • 2. 发明公开
    • HEADLIGHT PROJECTION SYSTEM AND VEHICLE
    • EP4283186A1
    • 2023-11-29
    • EP21920302.3
    • 2021-01-22
    • Zhejiang Smart Intelligence Technology Co., Ltd.
    • YANG, JunFU, QiangLOU, LonghaiHAO, LixiaCHEN, XiaoleiGUO, YanfengYU, AiQuan
    • F21S43/00B60Q3/217B60Q3/51
    • A headlight projection system and a vehicle, the headlight projection system comprising a first motor (1), a fixing bracket (2), a projection lamp (3), a focusing apparatus, and a controller (4); the first motor (1) is fixedly connected to the projection lamp (3) by means of the fixing bracket (2); the controller (4) comprises an information collection unit (41), a processing unit (42), and a motor control unit (43); the information collection unit (41) is used for acquiring playback data and state data of the projection lamp (3); the processing unit (42) is respectively electrically connected to the information collection unit (41), the projection lamp (3), and the motor control unit (43), and the processing unit (42) is used for acquiring playback data; the motor control unit (43) is electrically connected to the first motor (1); the focusing apparatus is connected to the projection lamp (3), and the focusing apparatus is respectively electrically connected to the information collection unit (41) and the projection lamp (3); by means of the motor control unit (43) controlling the first motor (1) to drive the projection lamp (3) to rotate, the present headlight projection system can implement projection on a wall or vertical screen above 0° horizontally and can also implement projection on a road surface below 0° horizontally, such that the projection lamp (3) is suitable for use in different scenarios.