矿灯光学参数及其技术要求解读  

Optical Parameters of Cap-lamp and Their Technical Requirements Interpretation

作　　者：张宇佳 

机构地区：[1]煤科集团沈阳研究院有限公司,辽宁抚顺113122

出　　处：《煤矿安全》2016年第4期132-134,138,共4页Safety in Coal Mines

摘　　要：在GB 7957.2-2009、MT 1162.1-2011、MT/T 1092-2008、MT 927-2004等标准的基础上,结合白光LED的发光机理、人眼的视觉特性和当前LED矿灯的实际情况,对LED矿灯发光角度、照度、相关色温、显色指数及照明均匀度等光学参数数值选取进行了解析和评价,以帮助有关企业及设计人员更好的理解相关参数的技术要求。On the basis of standards,including GB7957. 2- 2009,MT1162. 1- 2011,MT / T1092- 2008 and MT927- 2004,combined with the white LED light- emitting mechanism,human visual characteristics and the actual situation of current LED miner ＇s lamp,the paper interpreted and evaluated optical parameters including irritation angle,illumination,correlated color temperature,color rendering index and lighting uniformity of the cap- lamp to help the enterprises and designers to better understand the technical requirements of the relevant parameters.

关 键 词：LED矿灯 发光角度 照度 相关色温 显色指数 照明均匀度 

分 类 号：TD621[矿业工程—矿山机电]