Yes, even if wireless charging is neededYou need a plug, because you need the tray under you. Plug in to be able to have electricity, so that the phone can be put on the power. Wireless charging means that the device does not need a charging cable, but his auxiliary tool does need a charging cable. In this way, power can be transferred to mobile phones or other electronic products. In fact, this is the wireless charger and nightstand together as one of the design, there is an area on the table can be charged, sleep at night when you want to charge the phone, directly put it here on the line, do not need a socket and do not need a charging line, clean and refreshing, simply not too convenient. More than one phoneThe wire is connected, and the wireless charger is indeed to be plugged into the socket to use, just like the induction cooker and the pan.
In theory, the wireless charger is not plugged in, the wireless charger is designed to be easy to use, but if the user does not use the wireless charger when charging, it is best to choose to turn off the power. For mobile phones that support wireless charging, just place the phone in the middle of the wireless charger to charge the operation, which is relatively convenient.
In fact, the Samsung s8 wireless charging method is very simple, as long as the USB cableConnect it and plug it into the socket. When the phone is out of power or about to be out of power, put the phone casually on the charger board, the charger and the phone will realize inductive connection and charge in an instant. When charging, the LED lights around the wireless charger will light up to show the use status. In addition, the battery icon at the top of the phone screen will also show the charging status.
Wireless charging mobile phones on the market mainly use the principle of electromagnetic induction to achieve wireless charging. Charger andThere is no interface between phones. The phone has a built-in receiving coil, and the charger has a built-in sending coil. They use electromagnetic induction between them to charge the phone. No matter what brand of mobile phone you buy, as long as it is compatible with the wireless charging standard of the charging head, it can be charged basically.
Save trouble, do not need to pay attention to electricity, do not need to plug the phone line to play with the phone. And no need to unplug on the way out. 2, battery maintenance: lithium is characterized by use with charge, maintain use, not long-term overshoot, but put. If the phone is not idle, it will not overshoot, mainly overshoot. The use of wireless charging is basically 80% to 100Between %. Great for battery maintenance.
Benefit one: Reduce wear and tear. As we all know, when using wireless charging, you only need to connect the wireless charging board to the power supply, and then place the device that supports wireless charging on the wireless charging board. Although wireless charging still needs to be connected to the power supply, it can reduce the use of data lines and avoid a large amount of loss and waste of data lines, which is relatively an environmentally friendly charging method. Benefit 2: high adaptation rate.
2, wireless charging technology still needs to continue to develop, at present, wireless chargers are really notPractical, and itself is not convenient, so it needs continuous development and technical improvement. 3, wireless charger is often not attached, but need to buy additional, so for many people, spend a few hundred yuan to buy a charging base is often not very cost-effective, and sometimes a charging base is difficult to reflect the real portability of wireless charging, often need to buy more than one, buy one or more at home, put one in the car, The company buys another one, and the manufacturer's own wireless charger is often not cheap.
4, most mobile phones do not support wireless charging mobile phone wireless chargingThe concept is basically known to everyone, but there are not many mobile phones that support wireless charging, and most mobile phones that support wireless chargers are high-end flagship machines. According to the latest purchase report, most people now use mobile phones are about 2000 yuan, the cost of wireless charging is generally more expensive, and mobile phones in this price segment generally do not have wireless charging technology.
5, I am using the vertical wireless charger and the car wireless charger. One is put on the desk, one is put on the car, and the electricity can be added at any time, which is very convenient. Say no one uses the electronics factory workers! People in offices love wireless chargingEvery day to the company on the charge, there is news to pick up. The charge is slow, but the whole day is full.
Wireless charging means electricity through wireless meansSubdevices provide electrical energy. Wireless charging is a modern technology that does not require a traditional physical cable connection to charge electronic devices. The basic principle is to use electromagnetic induction or radio waves to transmit energy. This technology uses a charging dock or charger to wirelessly sense the device to transfer power. There are many ways to implement the specific principles and technologies of wireless charging.
Wireless charging, also known as inductive charging or non-contact inductive charging, based on the principle of electromagnetic induction, it does not need to transmit electricity to the device like the traditional wired charger, but will need to charge the deviceIt can be charged by touching the wireless charging base.
Wireless charging technology, derived from radio energy transmission technology, can be divided into low-power wireless charging and high-power wireless charging two ways. Low-power wireless charging often uses electromagnetic induction, such as the Qi method of charging mobile phones, but ZTE's electric vehicle wireless charging method uses induction.