教室照明设计中的光源选择

Light Source Selection in Classroom Lighting Design

进入21世纪以来,我国青少年儿童近视率呈逐年上升的趋势,影响着青少年儿童的健康成长和发展。相关调查显示,智能手机、网络游戏、室内照明光源等,都是致使儿童和青少年学生患上近视的重要因素,其中教室照明光源选择不合理是最为关键的因素。基于此,文章分析了教室照明LED光源的发光原理,指出现阶段LED光源在教室照明设计应用中存在的优势及不足,并基于不足,结合相关设计标准,提出LED光源设计优化措施,旨在为学生群体提供良好的照明环境,降低学生的近视率。

Since the beginning of the 21st century,the myopia rate of young children has been increasing year by year in China,which affects the healthy growth and development of young children.According to the relevant surveys,smart phones,online games,indoor lighting sources,etc.are all important factors that cause children and teenagers to suffer from myopia.The most important factor is the unreasonable choice of classroom lighting source.Based on this,the paper analyzes the luminous principle of classroom lighting of LED light source.It points out the advantages and disadvantages of LED light source in the application of classroom lighting design at the present stage,and puts forward the optimization measures of LED light source design based on the disadvantages and related design standards.The aim is to provide a good lighting environment for students and reduce the myopia rate of students.