| 摘要 |
A built-up type LED lighting device is provided to have various uses by assembling one or more LED finished products to a fixing frame with various shapes. A built-up type LED lighting device includes a fixing frame and an LED finished product(12). The fixing frame has a plurality of LED mounting parts. The LED finished product is assembled in each LED mounting part of the fixing frame. The LED finished product includes an LED lamp(14), a heat dissipation member(15), and a transparent cover(16). The heat dissipation member is coupled in a bottom surface of the LED lamp in order to emit a heat. The heat dissipation member comprises a base heat dissipation plate(15a) and a heat dissipation block(15b). A plurality of heat dissipation fins(17) is formed in an outer circumference of the heat dissipation block. The transparent cover is coupled in a top part of the LED lamp in order to diffuse a light. |
