Wireless signal transmission system for fan

The invention discloses a wireless signal transmission system for a fan. The wireless signal transmission system comprises a plate, a first wireless signal transceiving module and at least one fan, the at least one fan is provided with a second wireless signal transceiving module, the first wireless signal transceiving module and the fan are arranged on the plate, are respectively connected with apower end and a grounding end of the plate, and are supplied with power through the plate, the plate transmits a wireless control signal through the first wireless signal transceiving module to the fan and receives the fan information transmitted back by the fan, and the fan receives the wireless control signal and outputs the fan information through the second wireless signal transceiving module. 本发明公开了种风扇无线信号传输系统，包括机板、第无线信号收发模块及至少风扇，至少风扇具有第二无线信号收发模块，该第无线信号收发模块及该风扇设置在该机板上，并分别连接该机板的电源端及接地端，以通过该机板供电，且该机板通过该第无线信号收发模块发出无线控制信号至该风扇及接收该风扇回传的风扇信息，该风扇通过该第二无线信号收发模块接收该无线控制信号及输出该风扇信息。