DEVICE OF WIND ELECTRIC POWER ON TRANSPORTATION VEHICLES

摘要

A device of wind electric power on transportation vehicles comprises at least one wind electric power-generating unit, the air inlet of which faces the windward side of the electric vehicle. The wind electric power-generating unit is connected to a rechargeable secondary battery in which stores input electricity generated by wind power to replenish power supply of the electric vehicle. The air inlet of the wind electric power-generating unit has a pair of air throttles that are controlled by a driving unit and can be pushed outwards to enlarge cross section area of said air inlet to help gather airflow when the vehicle is running.