POWER SUPPLY AND COLLECTOR DEVICE FOR ELECTRIC VEHICLE

摘要

PURPOSE: A power supply device and a current collecting device for an electric vehicle are provided to form a power supply device of a Z shape and broaden an interval of gaps. CONSTITUTION: A Z shaped power supply device includes an ultra thin U-shaped core(311) and a dual rail power supply line(313,314). N polarity and S polarity of a magnet line are alternatively generated on each magnetic pole(312) of the power supply core. The power supply line is formed on the power supply core. The end part of the magnetic pole of the power supply core is completely buried in a road. The power supply device broadens an interval of a gap by a Z shaped structure. An interval between a road(320) and a current collecting device(315) of a vehicle increases by increasing an interval between magnetic poles.