| 摘要 |
Provided is a wireless power charging apparatus. The apparatus according to an embodiment includes: a first charging unit for transmitting a first wireless power signal generated by the magnetic induction scheme to wirelessly charge a first device; and a second charging unit for transmitting a second wireless power signal generated by the magnetic resonance scheme to wirelessly charge a second device. The first charging unit includes: a magnetic induction circuit for generating the first wireless power signal; a first transmission unit for transmitting the first wireless power signal to wirelessly charge the first device; and a first control unit for controlling the magnetic induction circuit and the first transmission unit by determining whether or not to transmit the first wireless power signal depending on the approach of the first device, and controlling the operation of the second charging unit according to the transmission state of the first wireless power signal. |
