摘要 |
PURPOSE: A wireless voltage receiving device is provided to prevent product faults by preventing a receiving unit from generating heat. CONSTITUTION: A transmission coil unit(100) includes a transmission induction coil(120) and a transmission resonant coil(140). The transmission induction coil generates voltages. The transmission resonant coil generates non-radiative radio waves. A receiving coil unit(300) includes a receiving resonant coil(320) and a receiving induction coil(340). Eddy current prevention units(600,700) are arranged on one side of the receiving coil unit.
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