Principle of electric curtain motor: the electric curtain drives the curtain to move the motor back and forth, and the positive and negative rotation of the motor is controlled by mechanical equipment. The core is the motor, and now it is the motor brand on the market. And there are many types, but in the final analysis, there are only two types: AC motor and DC motor, electric curtain.
Second, the electric curtain installation steps and methods
(1) preparation tool
1. Buy curtain motors and tracks. Generally, the width of curtains is less than 4m, which can be used together with curtain opening and closing motors, such as Shenzhen Yide Li Yong curtain opening and closing motor 2000C. The product is equipped with motor, main and auxiliary pulleys, stopper, 10m stainless steel wire rope, transformer and infrared remote controller with 22 # track, with 8 tracks per meter.
2. Prepare a ladder frame with a height of 1.5m, medium-sized cross screws, impact drills, 8mm plastic expansion bolts 10, and 4*30mm screws 10.
(2) Installation method
1. Thread the wire rope through the big end of the driving wheel.
2. Put the guide rail into the big end, and put the wires on the other side of the guide rail in two directions (do not cross).
3. Put the pulley and the required ball into the track and tighten the pulley.
4. Screw the auxiliary pulley screw, and pass one side of the steel wire rope B through the middle of the two crimping pieces. At this time, push the auxiliary pulley onto the guide rail. Please note that the wire rope must be kept on both sides of the pulley roller. .
5. Adjust the small end nut to the outermost end, and pass the B side of the wire rope through the small end pulley.
6. First, press the side end of the wire rope A under the pressure of the main pulley C, and tighten the screw at C, then insert one side of the wire rope into the main pulley. When tensioning the wire rope, push the main pulley onto the guide rail. Please note that the wire rope must be fixed on the pulley. On both sides of the wheel.
7. Put the required ball into orbit. Put the small end into the end of the guide rail and tighten the pulley. , and then firmly tighten one side of the lead B, press the lead D under the tablet computer, and tighten the D screw.
8. Drag the main pulley and the auxiliary pulley to the end of the guide rail and tighten the fixing screws on the auxiliary tray.