1. The Motor Type
AC window curtain motor:
The efficiency and horsepower are large. However, the power consumption, noise, vibration is large, which is not energy consumption and mainly used in the linear guide.
DC window curtain motor:
The size, vibration, noise, power consumption, horsepower is small, which is mainly used in the household and hotel.
Battery-powered curtain motor:
Use the ordinary dry battery to supply power, which is energy consumption.
Solar-powered curtain motor:
The motor is powered by solar cells, whose electricity comes from the sun.
2. How to select window curtain motor
Power efficiency:
The window curtain motor needs to drive the whole window curtain to move, which needs to supply a suitable power for the window curtain. If the power is too large, which will hurt the window curtain and whole system, and may cause damage to the life of the electric curtain. If the power of the motor is too small, which will not drive the curtain. So, under the condition that can drive the window curtain, the power of the DC motor is small as soon as possible.
Noise:
The window curtain is mainly used in the household, office, etc. So, the large noise is not approved. So in the process of selecting a motor, the noise should consider.
Running state:
Through some samples, you can learn the running condition of the motor.
Life:
You can measure, according to the factor such as noise, power efficiency.
After-sale:
The good after-sale can ensure the quality of the motor.
3. The application of DC gear motor in a window curtain system
Light control window curtain system:
The component of the circuit
(1) Photosensitive circuit module
By photosensitive and resistance to disperse voltage,
(2) Motor drive module
16mm DC motor with gearbox, which has a simple control method.
(3) Power circuit module
When the sun is strong in the morning, the photodiode shows low resistance, which is equivalent to access to a single chip. The DC gear motor can be controlled by the program to close the curtain. After the curtain is pulled in place, the motor will stop.
When the light is weak in the evening, the photosensitive resistor presents a high resistance. The gear motor can be controlled by a program to open the curtain.when the curtain is drawn in place, the motor stops.
4. The advantage of I.CH gear motor
(1) The spur gear has a low price, by special design, the gearbox manufactured by the I.CH team has a low price.
(2) The gearbox has two, three stages, which can achieve the ideal gear ratio.
(3) Customized service, which is suitable for many applications.
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