LED LED lighting device capable of intensive and uniform light irradiation through light distribution angle control

摘要

According to the present invention, it is a high-power asymmetric LED lighting device capable of uniformly irradiated light and prevents inter-line interference of light sources. A housing including an upper portion, a side extending from the upper portion, and an inner space formed by the upper and side portions, the interior of the housing It is disposed and may include a lighting unit for irradiating light and a heat dissipation unit disposed at the lower end of the lighting unit and dissipating heat generated by the lighting unit to the outside of the housing.