基于COHS封装光源的LED矿用巷道灯设计  

Design of the LED Mine Roadway Light Using COHS Package Source

作　　者：史卫朝[1] 王丽洁[1] 徐德凯[1] 

机构地区：[1]西安理工大学

出　　处：《中国照明电器》2014年第8期13-16,共4页China Light & Lighting

摘　　要：介绍COHS(Chip On Heat Sink)封装与传统封装技术相比的优势及特点,阐述基于COHS封装光源的LED矿用巷道灯设计方案并分析了其主要部件,对完成组装的灯具进行了性能测试,测试结果满足设计及防爆要求。This article introduces the advantages of COHS （Chip On Heat Sink） packaging technology when compared to traditional LED packages, presents the design of LED mine roadway light based on CHOS LED light source and gives the analysis of the main parts. The performance testing of the assembled luminaire was carried out. The test results meet the requirements of illumination level and anti-exolosion.

关 键 词：COHS封装 LED 矿用巷道灯 

分 类 号：TD621[矿业工程—矿山机电] TM923.34[电气工程—电力电子与电力传动]