论文部分内容阅读
现有行走机械照明配光系统为防眩目,均采用双配光方式,即近光配光和远光配光。近光配光在车辆前方有其他车辆时,形成不致使双方眩目的近距离照明光束;远光配光在车辆前方无其他道路使用者时,形成远距离照明光束。近、远光配光系统一般均用手动(或脚动)开关控制。这种双配光方式受人为因素影响很大,使用不便;又由于远光配光会产生强烈眩目,仍会造成各种交通事故。本发明目的在于提供一种无眩目配光装置,以彻底解决行走机械照明系统眩目问题。它是根据惠更斯原理,采用异型光控方式达到此目的的。
Existing walking mechanical lighting system with light to prevent glare, are used dual light distribution, that is, low beam and high beam with light distribution. Low-beam light distribution When there are other vehicles in front of the vehicle, a close-range illumination light beam that does not cause glare on both sides is formed. High-beam light distribution When there is no other road user in front of the vehicle, a long-distance illumination light beam is formed. Near and far light distribution systems are generally used manual (or foot) switch control. This double light distribution method is greatly affected by human factors and inconvenient to use. In addition, due to the strong glare caused by the high light distribution, various traffic accidents will still be caused. The purpose of the present invention is to provide a non-glaring light distribution device to thoroughly solve the problem of dazzling of the traveling mechanical lighting system. It is based on the principle of Huygens, the use of special light control methods to achieve this goal.