| 摘要 |
PURPOSE: An LED device is provided to efficiently prevent the overheat of a power source by discharging heat from the power source using an air flow. CONSTITUTION: An optical source module includes an LED source. A thermal base(10) receives heat from the optical source module. A heat radiation member(20) is combined with an edge of the thermal base and discharges heat from the thermal base. The heat radiation member is composed of a heat absorbing unit(20a) to receive heat and a heat discharge unit(20b) to discharge the absorbed heat. A power source(30) supplies power to the optical source module. |
