Can a charger break when it s on the socket all the time?

The charger will not break if it is plugged into the socket all the time, but it will waste electricity and it is not safe, so it should be unplugged after charging for safety.

This was measured and showed that the charger still consumes power when connected to the power supply when it is not loaded. Although the amount of electricity consumed is small, based on the proportion of one-eighth of the country's nearly 1 billion mobile phone users who do not unplug the charger, this is enough power to run 6,000 household air conditioners at the same time.

Get used to plugging the charger into an outlet. And many people's mobile phones are often charged all night, and they won't take them off when they are full. There are safety risks associated with such an approach.

The charger uses a transformer to convert the high voltage into a low voltage, and if it is not unplugged for a long time, it will always work. Experts from the Home Appliance Repair Association said that after a long period of work, the charger will heat up, and the insulation of the coil may be melted, which can then cause a short circuit. "The charger is small, there is not much space and no heat dissipation, whether it is overheating or short circuit, it is easy to cause combustion.

Experts remind consumers that the general mobile phone can be fully charged for up to 4 hours, and the charger should be dialed down after it is fully charged, and if the charger is not pulled out for a long time, it is easy to cause fire, **, accidental electric shock and other accidents.

Hello、I'm glad to answer for you、I hope to help you、Unplug when you don't use it。

It's okay, only when you are connected to the mobile phone, the operation of the circuit loop will affect the lifespan, but it is generally minimal, and you can use it boldly with confidence.

Answer: Hello, it costs electricity to keep the plug stuck in the socket. The reasons are as follows: First, when the plug has been plugged into the socket, there are corresponding electrical components inside the electrical appliances, and the electrical components will heat up after being powered on, resulting in electricity consumption.

Second, if it has been plugged into the socket, the rectifier circuit in the electrical appliance is in working condition and has not stopped the power supply.

If the appliance is not unplugged when it is in standby, it not only consumes electricity, but also has hidden dangers.

If you turn off the mechanical switch on the appliance, you will not consume electricity even if the plug is plugged in. But if you use the remote control to turn off electrical appliances, such as air conditioners, TVs, set-top boxes, etc., in fact, the electrical appliances are still in a standby state, and it will consume power, because it has to wait for the 'power on' command to be issued at any time. Devices such as chargers should be unplugged after charging, although the charger is not connected to the electrical appliance, but the circuit board inside the charger is powered on and is still in working condition.

Taking the Apple mobile phone charger as an example, the power quality analyzer measured that its power is about 3W, that is to say, if the plug is not unplugged for 24 hours without charging state, it will consume kilowatt-hours of electricity, and according to the calculation of 30 days in a month, it will consume kilowatt-hours of electricity in vain in a year.

Many users only use the remote control to turn off the TV set-top box when they turn it off. We can calculate such an account, the power of a set-top box is about that, if it is on standby 24 hours a day, it will consume kilowatt-hours of electricity for a month. For a family, the monthly consumption is negligible, but the monthly electricity consumption of urban households is calculated at 100 kWh, and the standby power consumption of only 200,000 TV set-top boxes for a month is enough for a family to use for 36 years.

This kind of bad electricity habits, not only waste electricity, but also have hidden dangers of electricity, when thunder and rain, do not turn off the power, electrical appliances or will be damaged by lightning strikes. If the air conditioner and water dispenser are not plugged for a long time, there will be a hidden danger of fire. The resulting safety incidents have also been reported repeatedly.

No. The charger can not be plugged in the power supply all the time, the harm of the charger being plugged in the power supply all the time is great, and the materials on the charger will continue to age with the passage of time and the increase in the number of uses. The act of not unplugging the charger for a long time will accelerate the aging process of the charger, which will increase the possibility of short circuits and voltage breakdowns of the charger.

When most people use the charger, many people will keep the charger plugged in the power supply and do not unplug it when they are not in use, which will cause some harm, and it is not okay to do so. It is recommended that you unplug the charger from the power supply when you are not using it. With the passage of time and the increase in the number of uses, the materials on the charger will continue to deteriorate.

The act of not unplugging the charger for a long time will accelerate the aging process of the charger, which will increase the possibility of short circuits and voltage breakdowns of the charger. Once the output of the charger is short-circuited, the current at its input will increase dramatically, which will cause the charger to burn or**.

The hazards of not unplugging the charger for a long time are as follows:

1. Shorten the life of the charger.

Since the charger is composed of electronic components, it is easy to cause heat generation if the charger is plugged into the socket for a long time.

It causes the original to age, and even a short circuit occurs, which greatly shortens the service life of the charger.

2. Power consumption.

After charging, the charger has been plugged into the socket, although the phone is not charged, but the circuit board inside the charger is still in a normal working state, which will consume power. Research data shows that the original charger of an iPhone has not been unplugged, and it consumes about one kilowatt-hour of electricity per year.

3. There are potential safety hazards.

For some mobile phone chargers with a low degree of intelligence or substandard quality, charging time too long may overheat the phone, which in turn will cause the phone to burn or **. At the same time, charging times that take too long may also increase the likelihood of a short circuit at the output of the charger. Once the output of the charger is short-circuited, the current at its input will increase dramatically, which will cause the charger to burn or**.

Extended Materials. Be sure to remember to unplug the charger after charging, and do the following three things for your own safety:

1. Do not charge in an excessively cold or overheated environment.

2. Do not charge near pillows and sheets.

3. Do not use the charging cable that has been damaged.

Lots of power strips.

There is a switch on each socket. When charging your phone, it's best to connect the charger to this kind of switched power strip; After charging, you can directly turn off the corresponding switch on the power strip without unplugging the charger, which is not only simple and convenient, but also very safe.

Theoretically, there may be a risk of leakage, especially in the humid surrounding environment, and there is a risk of accidental electric shock. But in fact, the risk factor is not large, and the probability of danger happening is very small. In daily life, people are convenient and trouble-free, and the charger is always plugged in, and there is no big problem.

Of course, if you want to be 100% safe, it's better to unplug it after use.

There is harm, 1. Power consumption, the charger is always plugged into the socket, which will consume power. 2. Shorten the life of the charger, the charger has been plugged into the socket will reduce the life of the charger 3. There are potential safety hazards, the charger has been plugged into the socket will cause a short circuit in the circuit, which will cause fire and other hidden dangers.

I think it's still harmful, because if it is plugged in for a long time, its lifespan will become less and less, and then it will cause a fire.

The charger has been plugged into the socket, although it does not charge the phone, but the circuit board inside the charger is energized, so the charger is in working condition and will consume power.

If the quality of the charger and socket is not good, it is easy to cause aging and damage, and then continue to heat up, if no one is at home, it is very dangerous, and it is easy to cause disasters!

There are two different scenarios:

1.If the charger is connected to the mobile phone, there is a certain harm to the mobile phone battery. Because this will keep the battery fully charged, although it will not **, it will accelerate the decline of battery capacity, and this damage is irreversible.

2.When the charger is still connected to the wiring board in the non-charging state, although the charger is not connected to the mobile phone or electrical appliances at this time, the circuit board inside the charger is energized, that is, it is still in the "working state", and some power will definitely be consumed in the working state, and there will still be a small amount of current passing through the service. There will be certain safety hazards.

Therefore, fire experts remind the general public that the charger must be charged in a ventilated and easy to dissipate heat, and at the same time it is necessary to grasp the time of the charger to make the old call, do not "continue to fight", and can not plug the charger into the socket all day long, when people leave the room for a long time, the charger should be unplugged to prevent fire.

There are two different scenarios:

1.If the charger is connected to the mobile phone, there is a certain harm to the mobile phone battery. Because this will keep the battery fully charged, although it will not **, it will accelerate the decline of battery capacity, and this damage is irreversible.

2.When the charger is still connected to the power strip in the non-charging state, although the charger is not connected to the mobile phone or electrical appliances at this time, the circuit board inside the charger is energized, that is, it is still in the "working state", and some power will definitely be consumed in the working state, and there will still be a small amount of current passing through. There will be certain safety hazards.

Therefore, fire experts remind the general public that the charger must be charged in a ventilated and easy to dissipate heat, and at the same time it is necessary to grasp the use time of the charger, do not "fight continuously", and do not plug the charger into the socket all day long, and when people leave the room for a long time, the charger should be unplugged to prevent fire.

Hello dear, the phone charger can't be on the socket all the time. 1. Shorten the life of the charger, the mobile phone charger has been plugged into the socket, so that the internal chip of the charger is in a working state for a long time, which will naturally reduce the service life of the charger. 2. Bring potential danger and inferior quality chargers, the workmanship materials are relatively poor, in the state of long-term power-on, its internal components will be faster than the original aging speed, and there may be electrolytic electricity to make the posture of the problem appear.

If there is flammable material next to the charger, it is likely to cause a fire. Therefore, it is dangerous not to keep an eye on the socket.