LED LUMINAIRES OF ADOPTING FUNCTIONAL MATERIALS

摘要

The present invention relates to an LED lighting device and, more specifically, to an LED lighting device which can be installed to be used to illuminate space and an object. The LED lighting device adopting functional materials is capable of remarkably improving performance and a lifespan of the lighting device by using different types of materials of elements according to installation environments, assembly properties, and light emitting properties. According to the present invention, the LED lighting device comprises: a wall bracket which is installed to be fixed to the wall surface or a ceiling and is made of acrylonitrile butadiene styrene (ABS); a link strip which has both sides correspondently coupled to SMPSs to supply power to a light emitting module in a state of being assembled to be coupled to one side of the wall bracket and is made of aluminium; and a light transmitting cover which is mounted to be coupled to one side of the link strip corresponding to the wall bracket for transmission and distribution angle diffusion of light emitted from the light emitting module and is made of polycarbonate.