WIND POWER SYSTEM FOR USING IN ROAD LAMP

摘要

PURPOSE: A wind power generation system for a street light is provided to form the magnetic field of the big size using same permanent magnet. CONSTITUTION: A wind power generation system for a street light comprises a stator(100), a core(130), a rotor(200) and a cap. The stator is the upper end of the pillar is combined with a pillar joint(110). A pillar hub(120) is formed into the upper part of the pillar joint. The core is fixed to the outside of the pillar hub. The core is formed into hollow cylindrical shape. The rotor is formed to rotate a hub cap by a bearing(400) which mounted on the outer circumference of the pillar hub.