现代显示
現代顯示
현대현시
ADVANCED DISPLAY
2012年
9期
113-116
,共4页
LED照明%散热%传导%对流%辐射%热阻%热容比
LED照明%散熱%傳導%對流%輻射%熱阻%熱容比
LED조명%산열%전도%대류%복사%열조%열용비
LED lighting%heat dissipation%conduction%convection%radiation%thermal resistance%heat capacity ratio
本文论述了传导、对流、辐射等三种散热方式和热阻的概念，分析了LED照明灯具的散热结构．并针对LED照明灯具的结构就提高散热效果进行了研究与探讨。
本文論述瞭傳導、對流、輻射等三種散熱方式和熱阻的概唸，分析瞭LED照明燈具的散熱結構．併針對LED照明燈具的結構就提高散熱效果進行瞭研究與探討。
본문논술료전도、대류、복사등삼충산열방식화열조적개념，분석료LED조명등구적산열결구．병침대LED조명등구적결구취제고산열효과진행료연구여탐토。
This paper describes three ways of heat dissipation-conduction, convection and radiation, and the concept of hermal resistance. It also analyzes thermal structure of the LED lighting, and further discusses how to improve heat dissipation of the LED lighting based on its structure.
