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目前夜间交通事故高于白天1.5～2倍。尽管汽车已普遍使用防眩目前照灯配光系统,但它存在一定的缺点:双方会车时给对方造成强烈的刺眼;灯光的有效视角只有110°左右,不能近距离观察两旁的路况等。总的来说效果还不十分理想。本专利就是提供一种利用光学原理把光源分割成若干小块,使抛物面上的刺眼光线不投射到交会车辆上驾驶员的眼睛和行人的眼睛上,而保证路面照明度良好的汽车防眩目特有装置。该装置由远光灯和近光灯组成,其主要特征在于在两灯座内设置分光片,使光源分割成若干
Traffic accidents at night than the current 1.5 to 2 times. Although automobiles generally use glare-proof headlamp light distribution systems, they have certain drawbacks: the two sides cause intense glare to each other when the vehicle is in the car; the effective viewing angle of the light is only about 110 °, and the road conditions on both sides can not be observed closely. Overall effect is not very satisfactory. This patent is to provide an optical principle of the light source is divided into small pieces, so that the dazzling parabolic rays do not cast on the intersection of vehicles and driver’s eyes and pedestrians eyes, while ensuring good road lighting automotive dimming Unique device. The device is composed of a high beam light and a low beam light. The main feature of the device is that a light splitting sheet is arranged in two lamp bases to divide the light source into several