Inspired by the "Cobra" shape, the patented design combines the advantages of modularization and integral die-casting with a streamlined shape. Chips are imported light source, its high efficiency, long life, a variety of light distribution curve optional. Streamline design of lamps and lanterns, good heat dissipation effect. The overall appearance of the street lamp die-cast from aluminum, light quality, easy to install and maintain, equipped with a variety of light shell to meet the lighting needs of different road environment, excellent heat dissipation structure to ensure the effective light source, life and the best working conditions.