The vehicle headlamp comprises a left headlamp body and a right headlamp body, the left headlamp body comprises a shell, a light-emitting set, a shading assembly and a projection lens, a reflecting mirror is laid on the inner wall face of the shell, the projection lens covers the front end of the shell, the light-emitting set is arranged at the rear end of the shell, the shading assembly is arranged between the light-emitting set and the projection lens, and the reflecting mirror is arranged between the light-emitting set and the projection lens. The shading assembly comprises a left light chopper and a right light chopper which are sequentially arranged from left to right, the upper end of the left light chopper and the upper end of the right light chopper are rotationally connected with the shell, the left light chopper and the right light chopper are each provided with an execution motor used for driving the left light chopper and the right light chopper to incline towards the light emitting set or the projection lens, and the structure of the right headlamp is the same as that of the left headlamp. The left light chopper and the right light chopper are arranged in the shell of the left headlamp and the shell of the right headlamp, various light distribution combinations are made according to actual road conditions, different light distribution modes are automatically switched according to the surrounding environment, and the driving experience of a driver is greatly improved.

    本发明提供一种激光远近光的车辆前照灯及其使用方法,包括左大灯和右大灯,左大灯包括壳体、发光组、遮光组件和投影透镜,壳体内壁面铺设有反射镜,投影透镜罩设于壳体前端,发光组设于壳体后端,遮光组件设于发光组与投影透镜之间,遮光组件包括从左向右依次设置的左遮光器和右遮光器,左遮光器和右遮光器上端与壳体转动连接,左遮光器和右遮光器上均设有用于驱动左遮光器和右遮光器向发光组或投影透镜方向倾斜的执行电机,右大灯结构与左大灯结构相同。本发明提供采用左大灯和右大灯壳体内设置左遮光器和右遮光器,根据实际路况做出多种配光组合,根据周围环境自动进行不同配光模式切换,大大提高了驾驶员的驾驶体验。


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    Title :

    Laser high and low beam vehicle headlamp and use method thereof


    Additional title:

    一种激光远近光的车辆前照灯及其使用方法


    Contributors:
    HUANG WANZHEN (author) / WU JIE (author) / WANG JINLEI (author) / LIU JIAN (author) / XIE ZHENGHUA (author)

    Publication date :

    2022-05-03


    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



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