Method and device for automatic cleaning of air conditioner fan impeller
A fan impeller, automatic cleaning technology, applied in the direction of mechanical equipment, etc., can solve the problems of affecting environmental quality, complicated disassembly and reinstallation process, and easy breeding of harmful bacteria, so as to save maintenance cost and reduce the effect of impact
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[0046] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0047] Such as figure 1 , figure 2 As shown, the present invention proposes a method for automatic cleaning of an air conditioner fan impeller, said method comprising:
[0048] The main control controller of the air conditioner detects the running status of the fan and the cumulative running time of the fan, and sends out a cleaning instruction for the fan impeller according to the detection result;
[0049] The motor driver receives the fan impeller cleaning command sent by the air conditioner main control controller, and controls the motor to rotate forward and reverse to drive the fan impeller to vibrate.
[0050] Specifically, the air conditioner fan of the present invention is made up of motor 6, fan impeller 7 and connecting parts, because motor 6 can have forward and reverse rotation by changing the energization sequence of motor 6 windings, t...
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