汽车车灯起雾、进水验证方法综述  

Summarisation about a Verification Method of Automotive Lamp Watering and Fogging

作　　者：牛永强[1] 何浩[1] 何志军[1] 晋蕾[1] 杨贤琴[1] 

机构地区：[1]奇瑞汽车股份有限公司,安徽芜湖241009

出　　处：《汽车零部件》2013年第9期72-75,共4页Automobile Parts

摘　　要：汽车车灯出现雾气及冷凝水,既影响美观又造成相关行车不安全的因素,引起用户抱怨,进而影响主机厂声誉。而目前常用的台架淋雨试验反映不出实车温度场的状态,测试方法较为单一,因此需进一步拓展车灯起雾、进水的检测方案,以弥补台架淋雨检测方法的不足。The emergence of automotive lamp fogging and condensed water, not only affected the appearance and caused related non-safe driving factor, but also led to customer complaints, and then affected reputation of the automobile company. But the state of real vehicle tem- peratfu field was not reflected by the bench water spray test at present, and the test method was rather a single one. Therefore, the test pro- gram for automobile light fogging and watering is needed to expand further, so as to make up the shortage of bench water spray test.

关 键 词：车灯 进水 起雾 

分 类 号：U463.65[机械工程—车辆工程]