| 摘要 |
The present invention relates to a wireless microphone charging device using phantom power and more specifically, to a wireless microphone charging device using phantom power capable of charging a battery of a wireless microphone with the phantom power supplied by a phantom power module of an amplifier by comprising a data line transmitting voice signals and a power line transmitting power in a cable connecting a holder having the amplifier and a transmitting/receiving module and by comprising a connector which is connected to a connection unit of the wireless microphone in the holder. The wireless microphone charging device using the phantom power comprises the wireless microphone, the amplifier, and the holder. The wireless microphone comprises the connection unit which is electrically connected the battery. The amplifier outputs the voice signals to a speaker. The holder comprises the transmitting/receiving module and the connector connected to the connection unit. The transmitting/receiving module receives the voice signals transmitted by the wireless microphone and transmits the same to the amplifier through the cable. The phantom power module which supplies the power is positioned in the amplifier. The cable comprises the data line and the power line. The data line transmits the voice signals of the transmitting/receiving module to the amplifier. The power line charges the battery of the wireless microphone by transmitting the power of the phantom power module to the connector of the holder. [Reference numerals] (120) Condenser unit; (160) Battery; (180) Connection unit; (3A) Decoder; (3B) Filter; (3C) Amplifier; (3D) Phantom power module; (5A) Transmitting/receiving module; (5B) Connector; (AA) Encoder; (BB) Wireless module |
