Non-contact power supply device

A non-contact power supply device supplying power in a non-contacting manner to a battery provided in an electric vehicle, comprising:

• a guide that defines a stopping position of the electric vehicle when the electric vehicle is supplied with power in the non-contacting manner;
• and
• a power transmitter that includes a power transmission coil and a housing accommodating the power transmission coil and that transmits power to the electric vehicle stopped at the stopping position from the power transmission coil, wherein
• the guide comprises
• two guide parts disposed apart from each other in a width direction of the electric vehicle with a space greater than a width of the electric vehicle, and
• a vehicle stopper that is disposed at a far side in a moving direction of the electric vehicle,
• the housing is disposed between the two guide parts and at a position closer to an entrance side than the vehicle stopper, and has an inclined surface inclined toward the far side,
• the vehicle stopper has an inclined surface inclined toward the entrance side, and
• front and rear positions of a wheel of the electric vehicle are physically restricted between the inclined surface of the housing and the inclined surface of the vehicle stopper.