| 摘要 |
PROBLEM TO BE SOLVED: To provide a blower unit for an air conditioner capable of supplying power energy highly efficiently without heating a peripheral conductor.SOLUTION: The blower unit for an air conditioner includes a power transmission side resonance circuit 20 including a power transmission coil 21 for transmitting AC power with a predetermined resonance frequency, a power receiving side resonance circuit 30 provided to a fan 12, and including power receiving coils 31 and 34 for receiving the AC power from the power transmission coil 21 by a magnetic field resonance system in a non-contact manner, and electrothermal members 33 and 35 that generate heat by the AC power received by the power receiving coil 31. The fan 12 is configured so as to conduct the heat generated by the electrothermal members 33 and 35 to sucked air. The power receiving coils 31 and 34, and the electrothermal members 33 and 35 are provided in a plurality of numbers respectively, and the plurality of electrothermal members 33 and 35 are arranged so as to thermally contact different parts in the fan 12 respectively. |
