Automatic dimming lamp device for vehicle

The invention discloses an automatic light changing lamp device for a vehicle, and the device comprises a light intensity detection system, a weather detection module, a single-chip microcomputer module, a liquid crystal display screen and an automobile headlamp; the light intensity detection system and the weather detection module are connected with the single-chip microcomputer module through anA/D conversion module, and the single-chip microcomputer module is electrically connected with the liquid crystal display screen and the automobile headlamp. The automobile headlamp comprises a firstgear, a second gear and a third gear, wherein the first gear is electrically connected with the dipped headlight, and the second gear and the third gear are electrically connected with the high beam.Compared with the prior art, the device has the advantages that the intelligent degree is high, traffic accidents can be reduced, and potential safety hazards are reduced. 本发明公开了一种车辆自动变光灯装置，包括光强检测系统、气象检测模块、单片机模块、液晶显示屏和汽车前照灯，所述