1, it is better to remove the protective shell of the mobile phone when charging, so as not to affect the charging efficiency of wireless charging. Use the original wireless charger of the party for charging operation to prevent the non-original charger from supplying lithiumBattery current and voltage are unstable, affecting the service life of mobile phone batteries. When charging, the charger strip should not be connected to other high-power electrical appliances to prevent the wireless charger from supplying the lithium battery with too little current or voltage.
2, the use of wireless charging to use the wireless charging function, first need to support wireless charging mobile phone placed on the wireless charging board. Make sure your phone is positioned for charging to begin. The principle of wireless charging is that through an electronic receiver, the power is transmitted to a terminal device equipped with a receiver within a certain range. This way, even if the device is not plugged in to chargeLine, can also achieve charging.
3, put the mobile phone with wireless charging function on the wireless charging board, the position should be placed, you can charge, note that some wireless charging panel supports different mobile phone models, to choose wireless charging panel according to your mobile phone model.
4, the use of wireless charger is as follows: Detailed explanation: Connect the power: Connect the wireless charger to the AC power supply to ensure that the charger is in working condition. Place the device: Place the device that needs to be charged (such as a mobile phone) on the charging area of the wireless charger. Make sure there are no obstacles between the device and the chargerWhat? 1, the principle of wireless charging: electromagnetic induction. The charging base and the mobile phone terminal have built-in coils respectively. When the two are close, the generating coil generates a certain current in the mobile phone receiving coil based on a certain frequency of alternating current through electromagnetic induction, thereby transferring the point energy from the originating end to the receiving end, and then starting to supply power to the mobile phone from the charging seat. Magnetic resonance. 2, wireless charging is also known as inductive charging, non-contact inductive charging, from wireless power transmission technology, is the use of near-field induction, that is, inductive coupling, by the power supply equipment (charger) to transmit energy to the power deviceThe device uses the received energy to charge the battery and at the same time for its own operation.
3, wireless charging mainly uses electromagnetic induction, magnetic field resonance, radio waves, electric field coupling and other principles. Wireless charging 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.
The disadvantages of wireless charging are wireless charging mobile phone pad : low efficiency:Energy transfer efficiency is not as good as real contact. Slow charging speed: Due to low efficiency wireless charging mobile phone pad , the charging speed is slow under the same input power. Although wireless charging can be unplugged, the distance between the phone and the charger is very small. However, the electromagnetic energy loss is still not small, and the power received by the general mobile phone is about 75% of the power sent by the charger.
Wireless charging disadvantages: one: charging use. Wireless charging board is generally a flat design, so mobile phone wireless charging is often not suitable for charging while using, is not suitable forSome application scenarios, such as running out of power and needing to charge but having a very important call, can only use headphones or speakers to make calls, which is quite inconvenient. Two: Battery loss.
Disadvantages Low charging efficiency: compared with wired charging, wireless charging efficiency is low. That means it takes longer for users to fully charge. In addition, since wireless charging requires energy conversion between transmit and receive, it may lead to reduced battery life. Slow charging speed: Due to the low efficiency of wireless charging, the charging speed is relatively slow. This causes users to have to wait longer to complete the charge.
Disadvantages: In the process of wireless charging, the energy transmission efficiency is often lower than that of wired charging, resulting in prolonged charging time wireless charging mobile phone pad ; The basic part of wireless charging Wireless charging technology involves the radiation of electromagnetic waves, causing some people to worry about health and safety Wireless charging mobile phone pad ; Transmission distance and efficiency limitations: Different wireless charging technologies have different transmission distance and transmission efficiency limitations.
The disadvantage of wireless charging is too small, just a transitional technology because the magnetic field decays very much in the airFast, the distance of wireless charging technology of mobile phones is generally very small, and the effective charging distance is generally only 3 to 8 mm. Taking into account the thickness of the mobile phone protective cover, mobile phone charging is basically close to the charger in order to effectively carry out wireless charging. This limitation doomed this wireless charging technology is only a transitional state.
First, make sure you have a compatible Apple device and a wireless charger. The Apple Wireless Charger is suitable for Apple devices that support wireless charging, such as iPhone 8 and newer versions, AirPods with charging cases, etc. At the same time, you need an Apple original wireless charger or a third-party wireless charger certified by Apple. The steps to prepare for use are fairly simple.
The use of Apple wireless charging method is: first of all, the Apple wireless charger plug one end in the power socket, then plug in the wireless charger will be powered on. Then you need to put the back of the phone on the wireless charger and the phone can start charging.
Wireless charging setting method of Apple mobile phone: click [battery] in the phone setting menu, click the option of [wireless charging setting], and turn on the switch on the right of [charging silent mode].
Huawei Mate 60The series, such as Mate 60 and Mate 60 Pro, not only supports wireless charging, but also has efficient wireless fast charging functions, such as Mate 60 supports 50W wireless fast charging, which can quickly charge the phone in a short time. In addition, the series of mobile phones also support wireless reverse charging, which can be used for other devices that support wireless charging, such as Bluetooth headphones, smart watches and other emergency charging.
OPPO mobile phones that support wireless charging: oppoFindXoppoFindX3pro, oppoFindX3neo, oppoFindXopporenoopporeno8pro, oppoFindX5pro, oppoaceoppofindn, oppox2021. The opporeno8 is a smartphone released by OPPO.
Apple iPhone series: Starting with iPhone 8, subsequent iPhone models support wireless charging. Samsung Galaxy Series: Most models of Samsung's Galaxy S series and Galaxy Note series support wireless charging. Huawei P Series and Mate Series: Huawei'sFlagship phones such as P40 and Mate 40 all support wireless charging technology. Some Xiaomi flagship models, such as the Mi MIX series, also support wireless charging.
Huawei supports the following mobile phone models for wireless charging: For example, Huawei p40pro and Huawei p30pro. Huawei mate30rs, Huawei mate30pro5g, etc. Samsung supports wireless charging mobile phone models as follows: S6NoteS6Duos, etc. Now most smart phones can support mobile phone wireless chargers.
Wireless charger usage: the mobile phone standard charger and data cable connected to the wireless charger, and then the mobile phone is placed (vertical) or horizontally in the wireless charger base left and right center position, you can achieve wireless charging, the indicator light will have a breathing effect, 5 seconds after the extinguish, plug and play, convenient and quick.
Wireless charger usage: the mobile phone standard charger and data cable connected to the wireless charger, and then the mobile phone is/horizontally placed in the center of the wireless charger base, wireless charging can be achievedWill have a breathing effect, 5 seconds after the extinguish, plug and play, easy and quick.
First of all, when using a mobile phone wireless charger, you should ensure that both the charger and the phone support wireless charging. Most of the wireless chargers on the market use the Qi standard, as long as the mobile phone supports the Qi standard wireless charging, you can use such chargers. When using, just put the phone gently on the charger, without any plug and remove operation, very convenient.
Connect the phone's standard charger and data cable to the wireless charger, and then put the phone directly (vertically) or horizontally in the center position of the wireless charger baseNow wireless charging, the indicator light will have a breathing effect, 5 seconds after the extinguishment, plug and play, convenient and quick. two.
The first step: Choose the right wireless charger Wireless charger has a variety of types, including embedded charger, magnetic charger, vertical charger and so on. When choosing, you need to consider your phone model, the power of the charger, the appearance of the charger and other factors. Step 2: Prepare the phone Before using the wireless charger to charge, you need to make sure that the phone supports wireless charging and is not wearing any metal items, such as the phone case, keys, etc.
If your Huawei mobile phone supports wireless chargingElectric function: After the wireless charger is powered, the phone can be charged directly by placing the screen facing up in the center of the charger or the position suggested by the manufacturer.