LED lighting device with excellent pollution prevention function

摘要

The present invention relates to an LED lighting device installed outdoors or on a road, comprising: a lighting body (10) installed on top of a post built outdoors or on a road; an LED module 20 embedded in a lower end of one side of the lighting body 10 and irradiating light downward; A transparent light-transmitting cover 30 mounted on the lower end of one side of the lighting body 10 to seal the LED module 20; and a coating layer (40) coated on the lighting body (10) or the light-transmitting cover (30) to dissipate contaminants attached to the outer surface by a photolysis action caused by natural light. Therefore, the present invention can significantly increase the life of the lighting equipment as well as significantly increase the lifespan of the lighting equipment by coating the light-decomposing coating agent on the lighting body or the light-transmitting cover, thereby automatically extinguishing various contaminants attached to the outer surface of the lighting body or the light-transmitting cover. By maintaining the cleanliness of the cover at all times, it provides the effect of saving energy with excellent light efficiency.