汽车灯具迷宫式防水透气装置

黄之勇

湖北环宇车灯有限公司

湖北襄阳

邮箱：huangsky1017@163.com

摘　要:汽车灯具的透气装置有很多种，常用的有弯管式和透气膜式。弯管式透气效果好，防水、防尘效果差；透气膜式防尘、防水效果好，透气效果差。迷宫式透气装置，它克服了前两种的缺点，而且经济适用。但它的结构设计、安装方式很重要，稍微不注意就达不到预期的效果。

关键词：汽车灯具透气装置防水防尘

Auto Lamps labyrinthWaterproof Breathable Components

HuangZhiYong

HuBeiHuanYu Autolighting CO.,LTD

HuBeiXiangYang

Email：huangsky1017@163.com

Abstract:  There are manykinds of auto lamps waterproof breathable components. Syphon and membrane breathableunit is common. Synphon breathable component has good breathability,but poor waterproofperformance. Membrane breathable component has good waterproofperformance,but poor breathability. Labyrinth WaterproofBreathable Component not only overcome the last two shortcoming but also cheap. Its configuration desighn and installation are veryimportant. If not the correct installation,it cannot reach the expected effect.

Keywords:Breathablecomponents; Auto lamps; Waterproof; Dustproof