LIGHT-EMITTING DIODE LIGHT SOURCE ASSEMBLY WITH HEAT DISSIPATION BASE

摘要

A light-emitting diode (LED) light source assembly with a heat dissipation base is provided. The LED light source assembly includes the heat dissipation base and a light bar. The light bar includes a flexible printed circuit (FPC) board and at least one LED unit which is disposed on the FPC board and electrically connected to the FPC board. The heat dissipation base has two retaining recesses for lodging the side portions of the FPC board, so the FPC board can be thermally conductively connected to the heat dissipation base. Because of the flexibility of the FPC board, it is easy to lodge the FPC board in the heat dissipation base via the retaining recesses. Thus, the cost for arranging the light bar can be economized.