| 摘要 |
PURPOSE: A heat radiation device for an LED is provided to extend the lifetime of a heat radiation element by quickly emitting the heat of a housing made of a thermally conductive material. CONSTITUTION: A light emitting diode is mounted on a printed circuit board. A housing (15) comprises a first space part and a second space part. A cover (16) is mounted on the upper end of the housing. A lens (17) changes light emitted from the light emitting diode into light beams of various colors. A lens cover supports the lens. |
