LED LIGHTING DEVICE

摘要

The present invention relates to an LED lighting device which forms a light distribution pattern similar to that of an incandescent lamp by installing a lens to emit the light from an LED light source in side and rear directions. The LED lighting device includes: a cap unit having an internal storage space; a body unit which couples the cap unit and has a socket unit supplying power to the light source unit on the lower part; a base unit which is formed to protrude from the upper surface of the body unit by a predetermined height; the light source unit installed on the base unit to output light; and the lens unit which is installed on the light source unit and has multiple pattern units formed to emit a part of the light output from the light source unit in side and rear directions. The present invention can install the lens to emit the light from the LED light source in the side and rear directions, thereby forming the light distribution pattern similar to that of an incandescent lamp.