| 摘要 |
The present invention relates to an optical semiconductor lighting apparatus comprising: an upper body which has an open lower surface, forming an inner space, and an upper protruding piece formed on the outer surface thereof; a lower body which has an open upper surface, forming an inner space, and a lower protruding portion formed on the outer surface thereof and in a straight line with the upper protruding piece; one or more heat sinks having a coupling assembly into which the upper protruding piece and the lower protruding piece are inserted; and a light-emitting module, having one or more optical semiconductor devices formed thereon, on one lateral side of the heat sink, wherein the heat sinks surround the outer lateral sides of the upper body and the lower body, thereby providing enhanced aesthetics and enabling production of emotional lighting by being in balance with the surroundings. |
