| 摘要 |
The present invention relates to an LED streetlight applying a diffusion lens and, more particularly, to an LED streetlight applying a diffusion lens capable of preventing the inflow of air with moisture and foreign materials and smoothly preventing a component from being damaged due to heat by a natural cooling operation by circulating external air. The LED streetlight according to the present invention includes a rear cover which mounts a converter inside, a body part which includes a convex part and an insertion groove, a lamp cover which surrounds the convex part and is made of transparent materials, a circuit board, a plurality of diffusion lenses which diffuse the light of an LED, a plurality of lens fixing plates which are mounted on the upper side of the circuit board, a vacuum forming part which forms a vacuum state, and an air circulating unit. |
