Why does the desktop fan not connect to the power supply, and the switch does not tick regularly?

Because of the electric fan. The timing is a rotating switch, like you, even if the power is not turned on, it can make a sound, it is best to twist the switch between on and off, it will not ring again.

You must have timed, if there is no impossible sound, you can wait for the timing to finish yourself, no problem, just a few hours, and when you finish walking, you are using it or using an electric fan and so on, don't twist the timing button, if it is a fan luck, you should consider whether it is a shaking head part sound, and the motor may also be used for a long time.

The table fan is not connected to the power supply, and the switch is not timed to turn on, and it keeps making a dripping sound. This means that there is a loosening of the electronic components on your current desk.

Because this timer switch is timed with a law bar, when the timer is turned on, the law bar will automatically rotate and make a dripping sound.

There are many reasons why the fan does not rotate, it may be that the starting capacitor is broken, or it may be that the fan machinery is not divided into oil cards. Or maybe the motor is simply broken.

If the fan is not connected to the power supply, turn on the switch, and make a ticking sound from time to time, which means that there may be wear and tear inside the fan or other debris problems.

Because maybe you didn't connect the power, so he didn't turn it, but you turned the switch on, and it will have this action, so it will ring.

The timing function of the table fan is not affected by the amount of electricity, it is just a mechanical dial, so it will make a sound regardless of whether there is electricity or not.

Even if the plug is not plugged in and the timer is twisted, he will ring until he goes to the off. The next time you use the fan, you should twist the timer to ON when you don't time it, otherwise the fan won't rotate and the clockwork timer will ring!

This is probably caused by static electricity in the fan's motor. I need to give him the power off.

If you don't have a power supply on the stage, turn on the switch, and although you don't have a timer, the timer is still moving. There will be a ticking sound.

If there are some abnormal sounds, it may be because there is a problem with some hardware inside the equipment parts, then in this case, you can check which hardware has the corresponding state, in fact, it can also be repaired through the hardware.

This must be that your fan timer function has been turned on, which caused the fan timer to keep clicking in that place.

There is also a radio station that is not connected to the power, and there is a ticking sound when it is turned on and off, which is this. The features on the stage are just that, and I hope it helps you.

<> electric fan. The timer keeps ringing, first twist the timer in the opposite direction to make the timer contact normally closed, and it will stop after a while. Or wait until the timer goes to zero and the sound goes away on its own.

If you don't usually need a timing, just unscrew the two positions of "on" and "off", because once clockwise.

Twist the timer, and then twist it back to the open position, and the clockwork of the timer will make a sound when it is about to go.

Because I twisted the timer clockwise, and then screwed back to the open position, the clockwork of the timer was already on, and it was about to go, so it rang. At this time, if it is placed in the off position, the timer does not go, and it will not sound. Ignore it, and after a while, it won't ring.

Usually you don't need to time, twist the two positions of "on" and "off", don't screw to the timing position, it won't be noisy

Electric fans generally use mechanical timers, which are timed by the different sizes of gears and rotated by springs. The timer is generally timed by the rotation of the gear, if the timer is turned to the set time, but you don't want to time it at that time.

Then I turned to the always-on position, but the timer was still ringing! This is normal, because even if the timer is set to the always-on position, it is still spinning inside, but it will still stop, no more than an hour at most, and then it will be fine.

I've encountered this situation before, and when I take it to the repairman to fix it, he can't help it, even if it doesn't have electricity.

In the case, he will also ring.

Why does the desktop fan not connect to the power supply, and the switch does not tick regularly? Hello dear, there is a problem with the head transmission system. If the bearing is broken or stuck, just turn the blade by hand without turning it on, and this is the reason why it can't turn Tongtan.

The axis of the motor rotor is deviated, and after the power is on, the magnetism will attract the rotor to one side and get stuck and it will not rotate. If the fan blade rotation is flexible, but the motor still emits a "buzz.""That is, the starting capacitor of the motor is broken, you can just change the starting capacitor, and the position of the starting capacitor is connected to the two outgoing ends of the motor. As long as you follow the outlet line of the motor to find a black rectangular element, the bottom is fixed with screws, and the one marked on the top is the starting capacitor of the motor.

1. The timer of the fan uses a clockwork, when the switch is twisted, the clockwork becomes tighter, and when the silver strikes when working, the clockwork becomes loose from tight to loose, and there will be a sound of dripping dust, which is a normal phenomenon of Brother Feng.

2. The timer on the fan is mechanical, driven by the spring blade, regardless of whether there is electricity or not, as long as it hits the timing gear, it will work and time, and it will stop ringing until the end of the timing.

Summary. Poor maintenance, chronic 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 a long period of 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" in this case. 4.The capacitance of the starting capacitor is reduced.

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.

Poor maintenance, chronic 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 electric change track source, and then turn the fan blades, if the rotation is stiff, there is basically no lubricating oil.

2.Wear and tear caused by a long period of 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" in this case.

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

I'm still a little confused, can you be more detailed?

It is normal for the timer of the electric fan to ring until it is turned on. When it's timed to finish, it won't ring.