| 摘要 |
PROBLEM TO BE SOLVED: To provide a non-contact power supply capable of preventing the reduction of power supply efficiency due to a position deviation between mutual coil units, with a miniaturized overall power supply.SOLUTION: A primary winding part 21 and a secondary winding part 31 are disposed in a movable manner by support means 22, 32 and motors 23, 33. According to a position deviation between a power supply side unit 2 and a power reception side unit 3, the primary winding part 21 and the secondary winding part 31 are relatively moved, to prevent the reduction of power supply efficiency. Even in a case that the positions of the power supply side unit 2 and the power reception side unit 3 deviate larger than the sum of the movable range of the primary winding part 21 and the secondary winding part 31, it is possible to obtain an effect by relative movement between the winding parts 21, 31, and to miniaturize the overall power supply. |
