Many people like to buy a wireless charger, does the wireless charger really play a big role?

In fact, it has to be said that with the development of the mobile Internet, mobile phones have become more common now, and have become one of the indispensable living items in our lives, and it is precisely because of thisWe have formed a state of never leaving the machine, and for us mobile phone charging is also very necessary, and wireless charging technology can indeed facilitate people to charge people to get rid of the shackles of mobile phone data cables, but in fact, the power is relatively low, there is no wired charging speed, and the development is not mature, most people are also out of freshness to satisfy curiosity, so you can also look at wireless chargers from the following aspects. <>

1. In fact, I have to say that the wireless charger does say goodbye to the shackles of the charger cable, and it is precisely because it becomes more convenient and convenient that most people prefer this charging method. In fact, it has to be said that with the development of the mobile Internet, people are more and more dependent on mobile phones, and it is precisely because of this that they need to charge their mobile phones in life, and if there is a wired charger, then there will be the annoyance of the charging cable. <>

2. At present, the wireless charger technology is not mature, and it is precisely because of this low charging power that compared with wired fast charging, there are still great shortcomings. In fact, I have to say that at present, although wireless charging continues to develop, but compared with the real wired fast charging, there are still great shortcomings, and it is precisely because of this that there are many places that need to be continuously developed and improved, and for us to truly realize unlimited charging technology, it will also bring a substantial change to people's lives. <>

3. Wireless charging technology still needs to be continuously developed, at present, wireless chargers are indeed not practical, and they are not convenient, so they need continuous development and technical improvement. In fact, I have to say that there are indeed a lot of deficiencies in the current wireless charger, and in the actual use process, there is indeed an embarrassing situation of slow charging speed and relatively few wireless chargers, and it is precisely because of this that these technologies need to be continuously improved, I believe that the wireless router will become more and more convenient in the future, and it can also realize wireless charging in the real sense.

In fact, I have to say that the reason why many people want to buy a wireless charger is also because wireless charging has gotten rid of the shackles of the charging cable and become more efficient and tidy, but the charging power is not very high, and the wireless charger is not easy to carry, so it is precisely because of this that there are many shortcomings and deficiencies that need to be constantly improved.

I don't think it's necessary to buy, the reason is that the practicality is not strong, it's more of a gimmick, at present, in the case that fast charging technology has become the standard configuration for users to buy mobile phones, the time it takes to charge mobile phones using wireless charging technology is very slow, about five hours. And such a powerful black technology is more bragging, I think the current technology is not too mature, and it may not be the same when the technology matures in the future.

The role of a wireless charger is very large. The wireless charger is very convenient. It can be put on and charged at any time. With a wireless charger, you don't have to spend extra time sorting out wired cables and charging heads.

The wireless charger is good, and the pros and cons are as follows:

Advantages: In order to improve the integration of mobile phones, most mobile phones now no longer have a headphone jack design, but many users say that the cancellation of the headphone jack design is not humane at all. But with a wireless charger, we can directly put our phones on it, put on headphones and listen to songs, but it is only limited to listening to songs, and it is not realistic to play games.

It can be taken at any time, and now it is not very convenient for us to charge the data cable, wireless charging has such an advantage, take it away at any time and charge it at any time, and there is no need to go through the link of unplugging the data cable and plugging in the data cable, so it can also be regarded as an advantage in this regard.

Disadvantages: The charging speed is relatively slow. In the era of fast charging of mobile phones, wireless charging is very slow. Nowadays, most wireless chargers only support 5W charging, and only slightly faster ones. And wireless charging really doesn't meet our needs.

The mobile phone can not be moved, as long as you want to charge with a wireless charger, then the location of the mobile phone must be very regular, if you accidentally touch it, then it can't be charged at all, especially when you charge it before going to bed at night, accidentally touch it while sleeping, or it is not suitable for other reasons, and then you get up in the morning and find that the mobile phone is not charged at all.

The second use scenario is the bedside table, I believe that many people like to play with their mobile phones before going to bed, but if they are sleepy, they are too lazy to find the data cable at the bedside to charge, if there is a wireless charging pad at this time, you only need to put the mobile phone lightly on the charging pad, wireless charging is suitable for office workers, and the office can keep the mobile phone full of power at any time. It is also suitable for motorists, put a wireless fast-charging mobile phone holder in the car, and put the mobile phone on it after getting in the car. It can also be charged using electromagnetic induction, such as the qi method of charging mobile phones, but ZTE's wireless charging method for electric vehicles adopts inductive type.

High-power wireless charging often uses a resonant type (most electric vehicles are charged in this way) by a power supply device (charger).

It works! With the mobile phone and sophisticated algorithm that can be seen every day, there is no electromagnetic radiation and no energy loss. The thin and light Energy Square can be placed anywhere, so you can skip the line, and the whole is clean and tidy.

In the future, we can develop roads to charge trams wirelessly, which can solve the pain points of the current energy-saving trams running long distances. With the launch of new products, wireless charging technology seems to be back in the spotlight. Many people are not very clear about the technical principle of wireless charging, so there will be various questions.

I once wrote an article about wireless charging technology and did it.

The wireless reverse charging of the base station is what people look forward to; That is, your mobile phone does not need additional sockets, I am temporarily not needed to charge anytime and anywhere, it varies from person to person, if you install a wireless charger on the car, it is also very convenient to liberate the data cable, which greatly reduces the service life of the charging excuse, but based on the current technology, wireless charging is really slow, and go away from charging like now to stick to the charging pad wireless charging does not need it, it is better to charge quickly, charging for a few minutes is full of more value. Wireless charging in the real sense should be like wifi, with a minimum distance of 5 meters, which is about 20 square meters. <>

There is no need, wireless charging does not have much practicality if it is at home, it is okay to use a charger at home, and wireless charging is not needed at all.

There is no need, if there is a charger, there is no need to use a wireless charger, just put one in the place of work.

Yes, there is a need to exist so that we can use it as soon as we need it, so it is necessary to do so.

It shouldn't be bought, and there's no need to exist because it's still very inconvenient to use.

No, there is no need to be present because the charger charges very quickly and does not damage the phone, whereas wireless charging can damage the life of the phone.

The benefits of wireless charging are obvious:

1. Convenient: You can charge it as soon as you put it in your hand, and you don't need to deliberately find a cable to plug it into your phone.

2. It is not easy to damage the interface of the mobile phone. Although the interface of mobile phones is not so easy to break, it may be damaged if you are not careful occasionally, especially if you plug it in backwards.

3. Protect the appearance of the mobile phone: If the data cable is unplugged and unplugged at the airport, there will inevitably be many scratches at the interface.

4. Cool: You can charge it when you put it down, and the power is full when you take it away. It is obviously more chic than plugging in and pulling out the wire.

What's worth buying is the value of the help you buy.

Whether wireless charging is necessary or not is determined by the application scenario. Seeing someone answer too slowly, you must know that the speed of charging is determined by the output power of the charging equipment. We are committed to high-power wireless charging "Nanjing Heruoyuan", and have launched a series of 300w-3000w high-power wireless charger products.

It has been widely used in many industries such as security, monitoring, warehousing, and underwater operations.

What's worth buying is the value of the help you buy.

Wireless charger, at present, it still needs an adapter to provide it with power, why not full room coverage like wifi? In fact, the technology can be realized, but the power is too large, the radiation is too strong, and whether it is harmful to the human body still needs to be verified, so the WPC Alliance chose the wireless charging with a maximum of 15W and formulated the Qi standard.

In fact, the real potential of wireless charging is not fast charging, but convenient charging. Some of my friends often compare wireless charging with wired charging, saying that wired charging can reach 18W, while wireless charging is only 10W, which is too slow. Later, we went on a business trip to stay in the hotel, just the mobile phone was out of power ready to find a charger, and suddenly found that there was a wireless charging logo on the bedside table, so we saved the trouble of finding a charger again, and my friend was forced to do so, the mobile phone did not support wireless charging, and I went out to find a charger everywhere.

In addition, places like some restaurants, cafes and other places have begun to add wireless charging, like wifi, everywhere, it feels quite convenient.

So just like Xu Xinsheng's company slogan says: "Wireless charging, make charging more convenient." "Instead of making the charge faster, can you surpass the wire charge faster! After all, the heat is there, limiting the speed.

Advertise it too. Thomston is the world's first truly universal wireless charger. All mobile phones can be used, and the charging conversion rate can reach up to 90%.

It's a strong advertisement, and kochi also advertises, but it's too professional

Wireless charging must consider radiation!!

1. Convenient: There is no need to connect with wires when charging, as long as it is placed near the charger. In the case of multiple electrical devices, it can eliminate the need for multiple chargers, multiple power outlets, and the trouble of multiple wires getting tangled in each other.

2. Safety: No energized contact design, which can avoid the danger of electric shock.

3. Durable: Because the power transmission element is not exposed, it will not be eroded by water and oxygen in the air, and there will be no mechanical wear and tear caused by flashover during connection and separation.

Wireless charger]:

Wireless charger refers to: do not use the traditional charging power cord to connect to the charger on the terminal equipment that needs to be charged, using the latest wireless charging technology, by using the magnetic field generated between the coils, the magic transmission of electric energy, inductive coupling technology will become a bridge to connect the charging base station and equipment.

How it works]:

Mobile phone wireless charging is a relatively new charging method, and its principle is actually very simple, that is, to separate the primary and secondary stages of ordinary transformers to achieve the purpose of wireless. Of course, the working frequency of wireless charging is relatively high, and you can even abandon the core and directly achieve the effect of energy transfer between the coils.

Disadvantages]: 1. Low efficiency: the efficiency of energy storage and delivery is not as good as that of real contact.

2. High cost: the charger needs to have an electronic circuit to push the wireless coil, and the electrical device needs to have an electronic device for power exchange, and both also need to have a wireless coil, so the cost is higher than direct contact.

3. Slow charging speed: Due to low efficiency, the charging speed is slower under the same input power.

4. Low compatibility: Different brands of wireless charging devices cannot be used interchangeably because there is no unified standard.

It doesn't work, I don't believe you'll honestly leave your phone there to charge and not play (except for sleeping).

Of course, it is convenient, now Samsung, iphone mobile phones have this function, in the future, you can go to dinner, drink tea, or travel without a charger, you can see wireless charging equipment everywhere, such as Xu Xinsheng has developed a desk lamp, audio, electronic calendar, desktop wireless charging and so on. In the future, wireless charging will be as common as wifi.

At present, wireless charging is only off-wire, and the charging distance is limited to the millimeter level, and the qualitative change of distance cannot be achieved in the short term. However, there are still great advantages: 1. Waterproofness, which is very well reflected in smart watch products, can only be made into wireless charging of the watch, and the sealing can be very high; 2. Convenient, the car is charged and the home is good, that is, when people are charging while doing things (driving, playing mahjong, etc.), they don't need to pull out the wire when using the mobile phone; 3. Reduce the clutter of the line of sight, in the future, on the table, on the lamp, the bedside socket and other places, it is likely to have wireless charging, and the mobile phone can be charged as soon as it is placed in these places, without the mess of data cables everywhere; 4. Reduce the plugging and unplugging of the mobile phone data port, no matter how good the mobile phone and data cable, the number of plugging and unplugging will affect its contact stability, or even damage, and wireless charging does not need to consider this problem.

Wait, the advantage is very much, it depends on how you use it, how you think.