摘要
研究一种基于重影优化的LED台灯设计方法。建立常规LED台灯模型,将LED线阵点光源通过导光板以及扩散板的二次配光转化成均匀的面光源。测试效果表明,模型设计效果良好,光效利用率高。对5种不同规格的台灯产品进行5种不同高度的重影测试对比,实验结果验证了此模型设计的可行性。
A design method of LED table lamp based on ghosting optimization was studied.A conventional LED table lamp model was established,and the LED point light source was converted into a uniform surface light source through the secondary light distribution of the light guide plate and the diffusion plate.The test results show that the model design has good effect and the light utilization rate is high.Five different heights of ghost test were carried out on five different specifications of table lamp products,and the feasibility of the model design was verified by comparative experiment.
作者
梁高鹏
曾炜峰
林上飞
赖韦宇
黄翔宇
苏成悦
李钧萍
LIANG Gaopeng;ZENG Weifeng;LIN Shangfei;LAI Weiyu;HUANG Xiangyu;SU Chengyue;LI Junping(School of Physics and Optoelectronic Engineering,Guangdong University of Technology,Guangzhou 510006,China;Engineering Research Centre of Advanced Lighting Technology,Ministry of Education,Shanghai 200433,China;Guangdong Guangyang Electric Co.,Ltd.,Zhongshan 528415,China;School of Management,Guangdong University of Technology,Guangzhou 510006,China)
出处
《中国照明电器》
2020年第7期16-19,共4页
China Light & Lighting
基金
中山市科技专项计划项目(20160106)
广东省应用型科技研发专项资金项目(2016B010128003)。
关键词
LED模组
配光设计
均光性
重影
导光板
LED module
light distribution design
light homogenization
ghosting
light guide plate
