公开(公告)号：KR101374561B1

公开(公告)日：2014-03-25

申请号：KR1020130004970

申请日：2013-01-16

Applicant: 가톨릭관동대학교산학협력단

Inventor： 임계재 ,  김규한 ,  박종근 ,  권택동 ,  이충훈 ,  조규진

IPC: F21V29/70 ,  F21V29/503 ,  F21Y101/02

CPC classification number: F21V29/74 ,  F21V23/005 ,  F21V29/83 ,  F21Y2101/00

Abstract: Disclosed is a lighting device using an LED. The lighting device using the LED includes: a PCB; LEDs which are arranged on the PCB; a support plate which supports the PCB (110); a stirling device which is arranged on the support plate, is located on the upper side of the PCB (110), and absorbs and discharges low temperature air outside the stirling device from the inside to the outside or from the outside to the inside of the stirling device; and heat radiation fins which are arranged outside the stirling device. The heat radiation fins are cooled by the low temperature air discharged from the stirling device.

Abstract translation: 公开了使用LED的照明装置。 使用LED的照明装置包括：PCB; 布置在PCB上的LED; 支撑PCB（110）; 布置在所述支撑板上的搅拌装置位于所述PCB（110）的上侧，并且从所述搅拌装置的内部至外部或从外部至外部吸收并排出所述斯特林装置外部的低温空气 斯特林装置 以及布置在斯特林装置外部的散热片。 散热翅片由从斯特林装置排出的低温空气冷却。