What is the working principle of electric curtain
Some electric curtain circuit will also join the automatic program, is to add a photosensitive circuit, when the outside light is low, the curtains automatically close. When the outside light is strong, the curtain is opened automatically, which is used to simulate the indirect control of sunrise and sunset
From the circuit principle diagram above, provide a stable low voltage power supply by step-down voltage stabilizing circuit for the whole circuit, transmitting the signal from the remote control circuit, receiving circuit for receiving and amplifying and interpreting processing, control behind the relay conduction reversing and circuit breaker to indirectly control the motor, so as to control the curtains opened and closed.
The curtain and the mechanical device is fixed together by a motor to drive a mechanical device for curtains along the track and the movement, or by a mechanical device to control the motor reversing to rotate the shutters.
