What s going on with my electric fan spinning and suddenly not turning?

Excluding the power outage caused by the fan does not turn, and then there is whether there is a press to the timer, if it is adjusted to the timer, then the time will also stop not turning, if there is electricity, and there is no timer, then change the socket to try, or not turn, then it is possible to burn out, repair or replace!

The fan does not turn for the following reasons:Reason 1: When the fan does not rotate, the first reaction is that the plug is loose.

At this point, you can try plugging it back in to confirm. Then check if the fan's wires are disconnected. If the wire is broken or worn, the copper wire in the wire can break, causing a power failure.

Reason 2: The core component of the fan is the motor, and only the rotation of the motor shaft can make the fan rotate. After a period of use, due to the lack of lubricating oil on the shaft, the fan is difficult to rotate, and finally the fan cannot rotate.

If there is a power failure, move the fan blades by hand. If the fan blades rotate slowly, you can tell that the motor is lacking lubricating oil.

Reason 3: The capacitor of the electric fan starter is damaged. The starter capacitor will gradually lose its capacity over time, and when the capacity is reduced to a certain level, it will not be able to drive the load, so the fan will not be able to spin.

The landlord said: "The desktop electric fan at home does not rotate when it rotates, and I hear a sound when I unplug it", which already shows that the electric fan is not broken at all! My electric fan also has this problem.

To do this, buy a new shop fan every time. Summer is coming, the weather is sweltering, and the electric fan is also having problems. I took the fan out and looked at it, wow!

The reason is so simple! I don't know much about the structural names of those electric fans, so I'll just briefly say them. That's the problem of the shaft!

We often do not pay attention to maintenance, resulting in the shaft and the ball contact place is not smooth to rotate, you use your hand to turn the shaft to know, is not the rotation is not as good as before, smooth due to inertia will continue to rotate a few times before stopping, and covered with dust, simply can not rotate, I always think that the fan is not enough lubricating oil, so often add some peanut oil down, a waste of resources. Don't talk nonsense, I'll say the method: carefully disassemble the motor of the electric fan, remember:

The steps of the process, how you dismantle it, how to put it back! After dismantling, if you take out the long shaft of the electric fan, you will find that the long shaft is difficult to take out, and that is the reason. As I said, it's just that the place is covered with dust, so it's very out.

A few gentle taps with a hammer or iron tongs are OK. After that, you wipe the dusty area with a paper towel, and it's best to wipe the shaft inside and out! After Ann went back, it was much smoother.

Even better, wipe it again with sandpaper after wiping it with a paper towel, which will be more unobstructed.

What's going on with the electric fan not turning.

1. Poor maintenance and long-term lack of lubricating oil. The fan shaft part is to ensure that there is lubricating oil, otherwise the fan blade on the motive cannot be dragged. If you are at home, you can choose to turn off the power and then turn the fan blades, if the rotation is stiff, there is basically no lubricating oil.

2. Wear and tear caused by long-term use. If a fan is used for a long time, the motor will wear out, and the shaft sleeve of the motor will easily burn out after wearing.

3. The fan does not rotate due to overheating. There is a motor in the fan device, and there will be an overheating circuit breaker in the motor, if there is a short circuit in the coil winding, the heat will increase in a short time, and the motor will strike and not move.

4. The capacitance of the starting capacitor becomes smaller. When the fan is used for a long time, the capacitance capacity will decrease, resulting in the starting torque of the motor becoming smaller, and the load cannot be driven.

5. Electrical faults, such as damage to the line and road.

What are the precautions for using electric fans?

1. Pay attention to the position of the electric fan.

The position of the electric fan and the human body should not be too close, if it is too close, the gap between blood circulation and sweat circulation will be too large, and if it blows like this for a long time, all organs of the human body will feel tired and tired, and the whole body will feel uncomfortable. The best position of the electric fan is about 2 meters away from the human body, so that the wind is softer and more even.

2. Don't blow directly to people for a long time.

The electric fan must not blow directly on people, otherwise it is easy to cause a cold, and you will have sore arms and legs the next day. Therefore, we should set the electric fan to rotate, so that it will be better and the damage to the ** body will be less.

3. Set the wind speed.

The wind speed of the electric fan should not be too large, so as to ensure that the human body has an adaptation process. The indoor wind speed is better controlled in a small block, especially in the room with good ventilation and in the place where there is excessive wind, the wind speed of the fan should not be too large.

4. Try to time the electric fan.

When blowing a fan at night, don't blow it all night, it's not good for your body. Most fans have a timing function, so try to time the electric fan, as long as you fall asleep, you won't feel hot. This not only saves electricity, but also is good for the body.

5. Protect the fan blades of the electric fan.

Fan blades are a key component of an electric fan, so they must be protected to prevent deformation when installing, disassembling, scrubbing or using. In particular, it is important to prevent children from inserting foreign objects, such as pencils, into the fan.

Summary. The electric fan is spinning and not turning, which may be due to the following reasons:1

Power supply problem: The first thing you should check is whether the power supply is normal and whether there is electricity. If there is no problem with the outlet, you can check the plug for loose or poor contact.

2.Motor problems: The motor of the electric fan may malfunction, such as motor damage, circuit failure, etc.

At this time, you need to disassemble the electric fan to see if there is any abnormality in the motor, and if there is a need to replace the motor or repair the circuit. 3.Rotor Issues:

The rotor of the electric fan may get stuck or stuck, causing it to not rotate. At this time, you can disassemble the electric fan to check whether the rotor is stuck, and if so, you can clean or replace the rotor. 4.

Other problems: The electric fan shaft is worn, the fan blades are deformed, and the electric fan is overheated. The above are only some common reasons, and specific problems need to be analyzed and dealt with according to the actual situation.

Fellow, I really didn't understand, I can be more specific.

The electric fan is spinning and not turning, which may be due to the following reasons:1Power issues:

First of all, you should check whether the power supply is normal and whether there is electricity. If there is no problem with the outlet, you can check the plug for loose or poor contact. 2.

Motor problems: The motor of the electric fan may malfunction, such as motor damage, circuit failure, etc. At this time, you need to disassemble the electric fan to see if the motor is abnormal, and if there is a need to replace the motor or repair the circuit.

3.Rotor problem: The rotor of the electric fan may be stuck or stuck, resulting in inability to rotate.

At this time, you can disassemble the electric fan to check whether the rotor is stuck, and if so, you can clean or replace the rotor. 4.Other questions:

The wear of the electric fan shaft, the deformation of the fan blades, and the overheating of the electric fan may also cause it to be unable to rotate. The above are only some common reasons, and specific problems need to be analyzed and dealt with according to the actual situation.