摘要
探讨和研究LED室内照明灯具光学系统。利用光学仿真软件ASAP对LED室内灯进行光学建模,针对两种形状的室内灯导光板进行光学模拟和分析,旨在获得光强分布均匀的室内灯导光板形状和参数。模拟结果发现,在LED室内灯具结构设计中,选择3mm方格形导光板,将在受光面获得较为均匀的光照效果。
In this paper, LED indoor lighting optical systems are discussed and studied. The optical simulation software ASAP is used for the optical modeling of LED indoor light. In order to obtain the shape and parameters of light guide plate which provides uniform distribution of light intensity, we conducted the optical simulation and analysis of two kinds of light guide plates. The simulation results show that grid surface light guide plate with 3ram deep will accomplish a more uniform lighting effect for a LED indoor lighting.
出处
《中国照明电器》
2013年第9期5-7,共3页
China Light & Lighting
基金
天津市应用基础与前沿技术研究计划自然科学基金青年项目(13JCQNJC00700)
天津市教委滨海新区科技特派员项目(20090012)
关键词
发光二极管
室内灯
导光板
均匀性
LED
indoor luminaire
light guide plate
uniformity
