公开(公告)号：WO2012067347A3

公开(公告)日：2012-07-12

申请号：PCT/KR2011007390

申请日：2011-10-06

Applicant: SAEBIT TECH INC ,  CHOI YU JIN

Inventor： CHOI YU JIN

IPC: F21V29/00 ,  F21Y101/02

CPC classification number: F21V29/51 ,  F21V29/006 ,  F21V29/58 ,  F21V29/717 ,  F21V29/74 ,  F21V29/77 ,  F21V29/83 ,  F21W2131/103 ,  F21W2131/406 ,  F21Y2113/00 ,  F21Y2115/10 ,  F28D15/0275 ,  Y10S362/80

Abstract: Provided is a cooling unit for an LED lighting apparatus, which dissipates heat that is generated in the lighting apparatus using an LED. The cooling unit for an LED lighting apparatus includes a heat pipe, one end of which is coupled to the LED lighting apparatus, and which uses a medium in which powder having an infrared-emitting property is mixed into a working fluid, wherein a heat-sink fin is disposed on the other end of the heat pipe. The LED lighting apparatus including the cooling unit for the LED lighting apparatus includes: a mounting plate made of a metal material and coupled to the cooler; an LED board on which one or more LEDs are arranged, the LED board being disposed on the mounting plate; and a driving circuit for driving the LEDs arranged on the LED board. The LED lighting apparatus may be applied to outdoor or indoor lights in which high light intensity is required, such as streetlights, fish-luring lights, floodlights, etc.

Abstract translation: 提供了一种用于LED照明设备的冷却单元，其消散使用LED在照明设备中产生的热量。 用于LED照明设备的冷却单元包括：热管，其一端结合到LED照明设备，并且使用其中具有红外线发射特性的粉末混入工作流体的介质;其中， 散热片设置在热管的另一端。 包括用于LED照明设备的冷却单元的LED照明设备包括：安装板，其由金属材料制成并且联接到冷却器; LED板，其上布置有一个或多个LED，所述LED板设置在所述安装板上; 以及用于驱动布置在LED板上的LED的驱动电路。 LED照明设备可以应用于需要高光强度的室外或室内灯，例如路灯，鱼饵灯，泛光灯等。