PANNEL TYPE LED ILLUMINATION DEVICE

摘要

A panel type LED (Light Emitting Diode) illuminating device is provided to prevent the deterioration of the LED module by rapidly emitting the heat of the LED element through the cooling fin and a reflector plate. A groove and a protrusion are continuously formed in a cooling fin(10). Each light source mounting groove is formed in the in protrusion. A power source controller is installed on the cooling fin. A LED module is mounted on the light source mounting groove of the cooling fin. The LED module is electrically connected to the power source controller. The LED module switches ON/OFF by with the control of the power source controller. The reflector plate(40) is combined in the front side of the cooling fin. The curved surface reflector is continuously formed in the reflector plate. The penetration hole is formed in the bottom end of the curved surface reflector. The semicircular shape divergent lens(50) is installed at the lower end front side of the curved surface reflector. The divergent lens covers the penetration hole of the curved surface reflector. The divergent plate(60) covers the front side of the reflector.