| 摘要 |
PURPOSE: A detachable LED device is provided to efficiently discharge heat from an LED element by including a heat radiation unit. CONSTITUTION: An LED element is attached to an LED substrate(10). A heat sink(20) is closely adhered to the upper side of the LED substrate. A plurality of heat radiation fins are formed on a heat radiation unit(30). An upper cover is closely attached to the upper side of the heat radiation unit. A coupling unit(50) is symmetrically formed on both sides of the heat radiation unit. |
