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.
出处
《煤矿安全》
CAS
北大核心
2016年第4期132-134,138,共4页
Safety in Coal Mines
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
LED cap-lamp
irritation angle
illumination
correlated color temperature
color rendering index
lighting uniformity
