| 摘要 |
The present invention relates to an LED lighting device which can be universally used in various lighting apparatuses and can enhance LED efficiency. The LED lighting device according to the present invention comprises: a power conversion device for converting alternating current into direct current; an LED module, coupled to one end of the power conversion device, for emitting light by receiving the alternating current from the power conversion device; a heat dissipating member, coupled to the other end of the power conversion device, for dissipating heat generated from the LED module to the outside; and a cooling fan, coupled to the heat dissipating member, for forcing air around the heat dissipating member into convection. |
