Thinking on the Design of Classroom Lighting in Low Carbon Environment
CUI Man
XU Haihui
DONG Deli
GAO Xuan
Abstract：Glare is one of the main factors causing eye fatigue.The unified glare value of the classroom is an important index to measure the quality of the classroom lighting environment.In order to reduce the unified glare value of the classroom,the classroom lighting fixtures are generally designed with anti-glare grilles.However,the anti-glare grille will block a large part of the light surface,reducing the light efficiency of the lamp,resulting in energy waste.This paper analyzes the structure of a conventional LED anti-glare grille classroom lamp on the market,and uses the light radiation safety measurement system to measure the data before and after the lamp is removed from the grille,and analyzes the light loss problem of this type of classroom lighting.At the same time,combining with the calculation formula of unified glare value,a design idea of classroom lighting fixture which can reduce the glare value without wasting energy is put forward.
Keywords：classroom lightinggrille lampUGRenergy waste
Publication Date：2023-11-25
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 46-48 )