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The function of the page in front of the electric fan is as follows:
Adjust the direction of the phoenix so that the wind direction spreads around, and the range is wider;
Safety, so that the wind becomes soft and not easy to blow and hurt people.
Overview of the turning sash.
The turning fan is also known as the fortune fan. The casing and blades of this type of fan are injection molded from ABS engineering plastics, and they are fully enclosed. It has the advantages of light weight, stable operation, good insulation performance, safety and reliability.
The fan blades of the turning fan are generally more than three blades, and most of them are five blades, which makes the wind volume and wind speed of the same size be generated, and the rotation speed of the blades can be slower. Different from ordinary electric fans, this kind of electric fan is equipped with an air-guided page, so it is called a page-turning fan. Most of the pages are bare by dedicated miniature synchronous motors, which rotate 5 revolutions per minute.
The wind transported by the wind blades is turned into pages through the wind guide to form a network of natural wind, which makes people feel comfortable.
Definition of a sash sash.
Turning fan is a new variety of electric fan that emerged in the mid-70s of the 20th century, also known as Hongyun fan or box fan, using mechanical methods to achieve simulated natural wind, is the most ideal product in household electric fan.
Merit. 1) The airflow is soft and natural.
2) Lightweight, beautiful and generous.
3) It is designed to extend the service life of the motor.
4) 3-4 gear wind speed, two hours timing.
5) 360 degree double guide wind wheel.
6) Built-in fall self-stop switch.
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Adjust the direction of the phoenix so that the wind direction spreads around, and the range is wider, so that the wind becomes soft and not easy to blow people.
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The first is safety, and the second is to adjust the direction of the wind, have you noticed that turning the page wind will blow in one direction?
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It is used for diffusion, and it can be blown when there are many people, just like some have shaking their heads.
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The wind direction is the same as the swing fan.
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It turns out that there is no fan to turn the page, people will feel uncomfortable, with shaking the head sometimes only one person fan does not work, so the fan with the page can simulate the natural wind, blowing on people, you will feel that the wind size and direction are changing, there will be a feeling of natural cool breeze.
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The turning fan is a new variety of electric fan that emerged in the mid-70s of the 20th century, also known as the Hongyun fan or box fan, which adopts the method of Nian Sui machinery to achieve the simulation of the natural world wind, and is the most ideal product in the household electric fan.
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See below how it works:
The working principle of the electric fan is that the energized coil in the AC motor rotates under the force of the magnetic field, converting the electrical energy into mechanical energy, and at the same time, due to the resistance of the coil, a part of the electrical energy is converted into thermal energy. In addition, low-power motors such as DC motors and brushless DC motors are increasingly widely used in small fans. >>>More