LIGHTING APARATUS HAVING DOUBLE STRUCTURE OF EMBOSSING TYPE HEAT SINK PLATE OF LED LAMP AND INDUCTION LAMP

摘要

PURPOSE: A light emitting diode lamp of a protrusion type heat sink structure and a lighting device with a dual structure of an electrodeless lamp are provided to save energy through a fusion lamp with the electroless lamp and an LED lamp. CONSTITUTION: A driving control unit generates a control signal for controlling illumination and the on and off of a lighting device. A lighting unit(130) includes an LED lamp and an electroless lamp(135). The LED lamp comprises one or a plurality of LEDs and is driven as a linear point source. The electrodeless lamp is driven as a surface light source with diffusivity. A sensor unit(140) controls the on and off of the lighting unit through one sensor among a movement sensor, a thermal sensor, and an infrared sensor. A dimming circuit unit(150) controls the brightness of the LED lamp and the electrodeless lamp.