汽车用新光源

New Light Sources for Automobiles

近年来随着高速公路的飞速发展 ,许多具有高速、安全、舒适的新型汽车广泛地投入了运行。汽车用光源也发生了更新换代的变化。本文介绍了汽车用光源的近期发展 ,普通白炽前大灯已被卤钨灯、金卤灯和低功率短弧氙灯替代 ,车内用照明光源被开发成具有高效、长寿命的微型灯。

Recently, as the highways are developing rapidly. The new types of automobiles with high\|speed, safety and comfort have been applied extensively. The light sources for automobiles are changed in to the new generation of automobile lamps. This paper introduces the recent development of these lamps. The common incandscent head lamps have been repeacea by the halogen, metal halid and low wattage short\|are xenon lamps. The incandscent lamps used for inner lighting have been changed into new miniature lamps with the characteristics of high\|efficiency and long\|life.\;