1, even indoors, you need to consider the possibility of being run over by wheels or pedestrians. Time-sensitive bullet trains, some subways or trams use one of the contact line charging methods, also known as "pantograph friction contact", to compare wired and wireless. With the current most mainstream charging efficiency in China, slow charge is 7Kw, fast charge is 15Kw-360Kw.
2, the current use of wired charging more people, a wireless fast charging price is more expensive, applicability is not as good as line charging, especially while charging while playing mobile phone occasions wireless charging method is more inconvenient.
3, practicalHigh-end models on the current wireless charging as standard, there are also many cars factory with wireless charging. The main reason is that the wireless charging current is too small. Wireless charging is limited to material problems and technical problems resulting in low efficiency. Wireless charging is only suitable for use when sleeping, while watching and charging can not keep up. In addition, the wireless charger charger is too large, it is better to plug in the charger directly.
4, for manufacturers, compared to the traditional wired charging, the production cost of wireless charging is higher, so even at present, the vast majority of mid-range models generally do not support wireless charging, only a small part of the talentPrepare this black technology.
5, in this way, wireless charging seems to be more humane than wired charging. In fact, the advantages of wireless charging are still great. First of all, we can charge the mobile phone in fragmented time. Compared with the previous time to plug the data cable, this charging method is more convenient. However, when people face new things, they often consider the cost, not the product experience.
Wireless charging is better. Wireless chargingThe convenience of electricity Wireless charging provides users with great convenience. For example, some public places, such as cafes, restaurants and airports, offer wireless charging services where users simply place their phones on the charging mat without carrying additional charging cables. In addition, wireless charging technology is also being applied to furniture and cars, allowing users to charge at any time at home and in the car.
Cable charging is good. In the case of the same charging time, the power of the commonly used wired battery charger is 93% after charging, and the power of the wireless charger is 88% after charging. Obviously, there is still a gap in the charging efficiency of wireless chargers,There is still room for further improvement in technology.
Wireless charging good. In wireless charging, the charger and the charged device do not need direct contact, easy to use, strong environmental adaptability, avoiding the physical interface, so there will be no interface wear, sparks, leakage and other problems, in addition, wireless charging can also achieve high voltage, high current, high power charging. The cable is charged. Wireless charging also requires a wired charger, but also more wireless charging board.
Wireless charging does not necessarily use more power than wired charging. Wireless charging technology uses magnetic field induction to transfer power without a physical connection (such as a cable).Therefore, it is considered a more convenient way to charge. However, this technology doesn't actually use any more power than wired charging.
Wired faster, although wireless charging is a very practical function, but only some users, wired charging faster, wireless charging more flexible, get rid of the bondage of the wire, pick up and put down, without alignment, you can quickly charge. Both sides have their advantages and disadvantages and can make up for each other.
Pursue higher portability and comfort, you can choose wireless charging; In pursuit of faster charging speed and wider application range, you can choose wired charging. Wirelessly chargedThe advantage is that it provides higher portability, especially suitable for wearable devices, smart home and other fields. However, the charging speed of wireless charging is relatively slow, and the distance between the charger and the device will affect the charging effect.
Wireless charger is good, convenient, safe and durable; The disadvantages are bondage, high price and low efficiency. Benefits of wireless charger: Convenience: Wireless charging belongs to oneFor multiple charging, it solves the problem that the interface is not applicable, and also avoids the phenomenon of poor contact caused by repeated plugging and removing of the mobile phone interface, which can better protect the mobile phone interface.
The benefits of wireless charging reduce the loss As we all know, when using wireless charging, just 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.
Slightly lower efficiency: there are also general chargersThe 0Pro phone supports a maximum 10V / 4A super fast charge, compatible with 4.5V / 5A or 5V / 4.5A super fast charge, compatible with 9V / 2A fast charge.
2, the mobile phone brands that currently support wireless charging are: Apple: iPhone iPhone 8 Plus, iPhone X, iPhone XS, iPhone XS MAX, iPhone XR, iPhone 1iPhone 11 Pro, iPhone 11 Pro Max.
3, apple,Huawei, Xiaomi. Apple: The iphone supports wireless charging models are iPhoneX series, iPhone11 series, iPhone12 series, iPhone13 series, and the second generation and later versions of iPhone. These Apple phones have induction coils added to the back, and can be charged using wireless magnetic induction charging devices.
4, Millet 10 new flagship machine millet 10, with up to 30W wireless flash charge function, minute to increase the power, but also with 10W fast wireless backcharge,That is to say, the Mi 10 can be charged for other phones that need to be charged. 5, there are many mobile phones that support wireless charging, and the common ones are as follows: Nut R1 Nut R1 is a flagship mobile phone released by Hammer technology in May 2018, and it is also the first hammer mobile phone that supports wireless charging. In terms of appearance, the Nut R1 uses a three-narrow border shaped full-screen design, the beauty pointed front camera fringe design, and the jaw is relatively narrow, and the screen proportion is high.