How to install a wireless charger for cell phones?

The article describes how the wireless mobile device works.

Digital technologies in our era are developing very rapidly, and it is difficult to say what miracle will be invented tomorrow. At first, mobile phones that almost every person on Earth could possess were represented only by an element of science fiction, or an attribute of a distant fantastic future.

How to install a wireless charger for cell phones

But science fiction has become a reality pretty quickly. And the ability to charge a mobile phone with charging without wires can be considered science fiction? I think most users will consider it, but we hurry to surprise them - wireless charging is not just a reality, but already becomes commonplace.

Today we will talk about wireless charging devices in our review. We will find out what the work of a wireless charging device looks like, and how it needs to be installed for cell phones. If you are tired of getting confused in wires, if you often changed charging due to a grated cable and want to get acquainted with alternative energy sources, then our article is devoted to you.

Wireless charging devices for cell phones

How to install a wireless charger for cell phones

When a mobile phone user first finds out about the existence of wireless charging, he begins to imagine for himself how it can work. And, of course, it is in many ways mistaken, for example, in the fact that wireless charging can transmit energy over a long distance.

No, wireless charging is not a router. Slightly different technologies are involved here, and we will briefly get acquainted with them. Such devices use one of the varieties of magnetic induction charging. It is not at all difficult to figure out this, you should not be afraid, especially since we will explain this in a simple language.

What technologies use wireless chargers for mobile phones?

The modern scientific world is actively working on the latest modernized technologies that can improve and increase the functionality of mobile devices for the mass consumer. Even talk that engineers are able to achieve electric current through sound waves, lasers and other phenomena in physics are heard. True, most of these developments have not yet been completely completed, but hopes are only growing.

As for technologies that can already be used in everyday life and delivered to the market, here we will talk about the transfer of electricity through electromagnetic induction, as we have already noted above.

In wireless charging, as in any other technical invention, certain standards are used that are always taken into account when working with mobile devices. For example, the company " Wireless Power Consortium"Developed a special standard" Qi", Designed for wireless transmission of electric energy and recharging gadgets.

How to install a wireless charger for cell phones

Today, most of the companies producing smartphones not only approve of the standard " Qi", But even use it when creating their gadgets. Therefore, at many railway stations, bus stations and airports in the advanced countries of the world, users can charge their smartphones without using all kinds of charges, outlets, wires, etc.

In these places of large accumulations of people, special charging stations are installed, which betray the energy of current wirelessly. Surprisingly, but the fact.

How to install a wireless charger for cell phones

How to install a wireless charger for cell phones?

Let's try to figure out how a wireless charger for mobile phones works. To begin with, we learn that when transmitting wireless electric energy from one device to another, in the first and second, one induction coil is involved in the first and second.

How to install a wireless charger for cell phones

That is, this suggests that if you have an ordinary standard smartphone, then it will not be charged from wireless charging devices, no matter how you try, since such a coil is not built into it. Perhaps in the phones of the near future, these coils will already be installed by default, and the current gadgets will be considered a “last century”.

So, a wireless charger for a mobile phone forms a magnetic field - this is a quite common occurrence, there is nothing super -technological in this. The magnetic field begins to radiate (thanks to an induction coil) from a wireless charger after the latter is connected to a conventional electric network.

If next to this device we install a gadget that supports the above standard " Qi", Then he will begin to serve as the receiver of these same electromagnetic waves emanating from wireless charging. Electromagnetic waves absorbed in the gadget using the induction coil installed in the phone will begin to be converted into electric current. Thus, the process of recharging a mobile phone, its battery will start.

How to install a wireless charger for cell phones

But we should learn how to install modern wireless devices for cell phones. It is impossible to charge a gadget, which is even at a not very large distance from wireless charging. Do not think that you can charge the phone by taking it a meter from this charge. The distance between the wireless charging and the phone should be no more than 5 cm.

This, of course, can upset us, but it all starts with a small one. Yesterday we had ordinary phones with a minimum set of functions, and today we can, thanks to the gadget, go online, listen to music, watch movies, play games, and so on.

And, of course, it is worth noting that wired charging is more effective today than wireless. For wired charging, it will take less time (for 1-2 hours) to completely charge the phone. Wireless charging can be installed at any distance from the gadget equal to the length of its cable. But if all this does not care much of you, then you may well use wireless charges.

What are the pros and cons of wireless chargers for mobile phones?

How to install a wireless charger for cell phones

Above, we briefly got acquainted with the device and technology of wireless charging devices, and also learned how mobile phones are charged from such charges. It will not be difficult for us to install wireless charging for the phone.

Now it would not hurt to get acquainted with the pros and cons of such charges.

Pros of wireless device:

• It does not need a cable when recharging mobile phones. There is no threat that the cable can break, rub out, get confused, or provide any other problems.

Cons of a wireless device:

• Nevertheless, they need a wire, with which the wireless device is connected to the outlet. Only in this way, the induction coil in charging begins to radiate electromagnetic waves that are absorbed by a mobile phone, carrying out the recharging process.
• A sufficiently long process of recharging a mobile phone until the batteries are completely charged.
• The price of wireless charging (and phone with support for the standard " Qi") Will be much higher than similar wired devices.

What influence on human health has a wireless charger?

As a rule, mobile devices emit electromagnetic waves. Many people think about whether this is harmful to all health, since mobile devices are always in close proximity to a person. Is there a danger to the human body if radiation from mobile devices regularly affect it?

How to install a wireless charger for cell phones

Someone says that there is harm to health from this, but experts say that on the contrary, electromagnetic waves, which are at least around wireless charging devices, have no negative effects on the body.

Electromagnetic waves constantly affect the human body even without the use of modern technologies. For example, the sun radiates electromagnetic waves, but this does not get worse for a person, of course, if he does not receive a sunny blow or skin burns from an immoderate stay on hot beaches and so on.

What famous companies produce wireless charges?

We have already figured out the main issues related to the installation, work and influence of wireless charging devices on a person. Now let's talk what famous brands supply their samples of such devices to the market.

The first example is the company " Samsung", Which is famous for the wide selection of unusual smartphones. And this time the company decided to follow the path of improving its mobile devices, having developed its own wireless charging for phones.

Wireless charger " Samsung Wireless Changing Pad»Like many users in that it makes it possible to charge the phone, holding it in any position above the charger. Charging is compatible with smartphones that support various standards.

How to install a wireless charger for cell phones

Wireless charging is no less popular " Powerbot". Users note its pluses:

• Can be connected to both the outlet and laptops
• It has a reasonable price
• It has high reliability
• The company gives a long guarantee for the use of the device

How to install a wireless charger for cell phones

Another wireless charging - "" Nokia DT-910". It can be relatively quickly charged with smartphones. It also has many different functions.

How to install a wireless charger for cell phones

Video: Wireless charging for phone

Video: Wireless charging devices