Patent ID: 8853984
Filing Date: 2014-10-07
Classification: G08C

Abstract:
1. A wireless motor control system, provided for a user to control the operation of a motor by the IEEE 802.15.4 Zigbee transmission method, comprising: at least one connection device, having a pair of motor connection terminals, a pair of power connection terminals and a first switch, and the pair of motor connection terminals and the pair of power connection terminals being provided for the connection device to connect the motor and an electric power source respectively, and the first switch being provided for controlling an operation status of the connection device, and the connection device containing: a first control circuit board, electrically coupled to the pair of power connection terminals; a relay, installed on the first control circuit board, and electrically coupled to the pair of motor connection terminals, for controlling a switch status of the motor; a current detector, installed on the first control circuit board, and electrically coupled to the pair of motor connection terminals and the relay for detecting the current of the motor, and automatically stopping the power supply to the motor to stop the operation of the motor if a surge of the motor is too large; and a second control circuit board, installed at the top inside the connection device, and coupled to the first control circuit board through a flat cable, and the second circuit board having a processing element for receiving and transmitting a wireless signal transmitted from the user, and the processing element having a digital identity; a remote control device, having a plurality of function keys disposed on an external side of the remote control device and a control element installed in the remote control device, so that the user can connect the control element to the processing element to form a wireless transmission channel by matching the corresponding digital identity by the function keys, and transmit a signal to the connection device through the wireless transmission channel, and the processing element receives the signal to control a corresponding operation of the motor.