| 摘要 |
PURPOSE: An LED lighting apparatus is provided to improve a heating radiating performance by insert-forming a heating radiating piece to an opening of housing. CONSTITUTION: A power supply connector is connected to the power. A housing(20) is connected to the power supply connector. An opening is formed on the upper side of the housing. A driving PCB(30) is arranged in the inner housing to be connected with the power supply connector. A lighting PCB(40) is connected with the driving PCB. A heating radiating piece(70) is insert-formed on the opening to emit the heat of the inner housing. A heating radiating cover(80) is detachably combined on the upper side of the heating radiating piece upper side. |
