Wireless fast charge is the use of electromagneticInduction principle, there is a coil in the sending and receiving end, the sending end coil is connected to the wired power supply to generate electromagnetic signal, the receiving end coil induction electromagnetic signal to generate current to charge the battery, can be simply understood as a transformer without a magnetic core. Compared with wired, wireless charging has less loss to the battery, and wireless charging technology is more convenient and has lower charging heat.
Wireless fast charge is actually a function, is the short for wireless charging function, but also represents the wireless charger. This charger can not be connected to the socket, very convenient. With fast chargingFunction, directly do not need the data cable to charge the phone, only need the user to put the phone near the wireless charger can be directly charged. The following is a detailed example to introduce this wireless charging method.
And now the wireless fast charging technology is more and more developed, most of the mobile phones support the qi standard, that is, the manufacturers will support qi wireless fast charging in the introduction. You need a wireless charging chassis, plus an 18-watt or 30-watt fast charger. The second is that the phone needs to support the function in order to achieve the so-called wireless fast charge. Manufacturers are also working on a development of this technologyIt's getting faster and faster.Intelligent wireless fast charging is the use of Qi technology (the world's first to promote wireless fast charging technology standardization organization launched the "wireless fast charging" standard), for the vast majority of mobile phones on the market wireless fast charging, perfect match Apple/Samsung/Huawei and other mobile phone wireless fast charging protocol, wireless fast charging efficiency and some mobile phone wired charging efficiency is equal (10W). I installed the East Arrow LUXURIES, the quality and reputation can be.
1. NoneLine fast charging is a combination of wireless charging technology and fast charging technology, and the mainstream models on the market now support wireless fast charging technology. Wireless fast charging mobile phones are Xiaomi Huawei P40, Mate30, Mate30 pro and so on. Wireless charging technology Because the charger and the electrical device transmit energy by magnetic field, the two are not connected by wires, so the charger and the electrical device can be no conductive contact exposed.
2, wireless fast charge is the use of electromagnetic induction principle, there is a coil in the sending and receiving end, the sending end of the coil connected to the wired power supply to generate electromagnetic signals, the receiving end of the coil induction sending endThe electromagnetic signal thus generates a current to charge the battery, which can be simply understood as a transformer without a magnetic core. Compared with wired, wireless charging has less loss to the battery, and wireless charging technology is more convenient and has lower charging heat.
3, in simple terms, the so-called wireless charging is that it can be charged without touching the wire, and the mobile phone that supports wireless charging can be put and charged on the wireless charger. Wireless charging methods include electromagnetic induction, magnetic resonance, electric field coupling and radio wave transmission, etc. Wireless charging of mobile phones mostly uses the principle of electromagnetic induction.
English , using 30W< /strong> wireless fast charge English wireless charging and 20W speed is the same, because the phone only supports 20W. The iPhone 12 supports 20W fast charging and can be charged up to 50% in 30 minutes. In addition, the iPhone 12 series will only come with a USB-C lightning cable. If you need to charge, you need to purchase a separate power adapter.2, watts. The Mi 12pro has 120 watts of wired fast charge, 50 watts of wireless fast charge, 10 watts of wireless reverse charge, and 120 watt fast charger. The Mi 12Pro is a very classic flagship model under the Xiaomi brand.
3, mate20pro supports 15W wireless fast charge. It features a 39-inch curved OLED fringe full screen with a resolution of 1,440p and HDR support. With 8-curved 3D glass body, highly symmetrical design. Designed with a fluid aesthetic, the eight-curved 3D glass body fits the palm height. The Huawei Mate 20 Pro is a smartphone launched by Huawei in London, Britain, October 16, 2018.
4, W. Huawei mate40 Wireless charging: Support 40W Huawei Wireless Super fast charging, support wireless reverse charging. The Huawei mate40 has a built-in 4200 mah battery that supports 40W wired charging, 40W wireless charging, and wireless reverse charging.
5, W is the electrical power, that is, the charging input power of 10 watts or 18 watts, the output power of 10 watts. Porsche wireless charger front Huawei Porsche design Logo, the overall shape is circular, the use of line body separation design, the input interface is USB-C. Product name: Huawei Fast charge wireless charger. Product model CP85,Manufactured by Huawei Technologies Co., LTD., input 5V2A or 9V2A, with Huawei fast charger can support Huawei Mate RS Porsche version 10W wireless fast charger.
6, "W" is the abbreviation of the unit of electrical power "watt", 40W is 40 watts. The greater the power, the stronger the charging capacity. Because: power is the product of voltage and current, and the charging voltage of the mobile phone is generally 5 volts or 9 volts, under the same voltage, the greater the power represents the greater the charging current, which is equal to the faster the charging speed.