| 摘要 |
PURPOSE: An LED lighting device is provided to arrange a heat dissipation member on an LED module, thereby rapidly releasing heat. CONSTITUTION: An LED lighting device comprises a reflector having an open bottom and a through-hole on a top portion; an LED module installed inside of the reflector to be disposed under the though-hole; a heat dissipation member (130) fixed on outer surface of the top portion of the reflector for radiating heat delivered through the through-hole; a power supply (140) connected to the LED module for supplying power to the Led module; and a cover coupled with the open bottom of the reflector for protecting the LED module. |
