This article gives you a talk about xr wireless charging coil, and the knowledge points corresponding to the iPhone X wireless charging coil, I hope to help you, don't forget to collect this site. < / p > < h2 > the article directory list: < / h2 > < ul > < li style = 'margin - bottom: 3 px; list-style: none'>1, What phones do you supportWhat are the models of mobile phones
iphone support wireless charging models are iPhoneX series, iPhone11 series, iPhone12 series, iPhone13 series and iPhone second generation and later versions. Apple's back of these mobile phones have added induction coils, can use wireless magnetic induction charging equipment to charge, mobile phones with wireless charging way to charge, the work efficiency is relatively high.
Apple: iPhone 8 and later models support wireless charging, such as iPhone X, iPhone XR, iPhone 11, and so on. Samsung: Most of Samsung's high-end phones support wireless charging, such as the Galaxy S series and Galaxy Note series.
Apple since 2017 began to support Qi standard wireless charging technology, the current Apple support wireless charging mobile phone models mainly include the following: iPhone8 and above model iPhoneiElectricity. This technology combines the convenience of wireless charging with the stability of the magnetic design, so that users do not need to precisely align the charging interface, just hold the charger close to the device, and they will automatically adsorb together to start charging.
2, Apple XR has a magnetic function, specifically referring to its support for wireless charging technology. Apple officially stated that the iPhone EXR is the same as the iPhone EXS series, and its back is made of glass, which makes it have wireless charging characteristics compatible with the Qi standard. This means that users can simply place it on a compatible QI-certified wireless chargerCharging without cable.
3, Apple xr does not support magnetic wireless charging, it supports Qi wireless charging, and can also be charged through USB connection to the computer or power adapter. Apple introduced MagSafe magnetic charging technology for the first time on the iPhone12. It is understood that the magnetic array arranged around the wireless charging coil on the back of the iPhone is optimized for rapid alignment, which can effectively improve the fit between the charger and the phone to solve the problems of traditional wireless charging.
4, iPhone XR supports wireless charging function,However, it does not directly support wireless magnetic charging. The iPhone XR uses the Qi wireless charging standard, which means it can be used with most QI-certified wireless charging pads on the market for wireless charging. However, MagSafe is a magnetic charging technology from Apple that provides a faster and easier charging experience, but not all iphones support this technology.
2, the basic principle of wireless charging is to convert the current into a magnetic field, and the magnetic field is transmitted through the air and converted into a current to be transmitted to the intelligent terminal. When the system works, the input end converts the AC mains into direct current through the full bridge rectifier circuit, or uses the 24V direct current end to supply power to the system directly. After passing through the power management module, the DC output passes 2MThe active crystal oscillator is converted into high frequency alternating current to supply the primary winding. 3, 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 device (charger) to transmit energy to the power device, the device uses the received energy to charge the battery, and at the same time for its own operation.
The Apple xr wireless charging coil is in the center of the back of the phoneLocation. Place the iPhone XR on the wireless charger with the display facing up. In order for the mobile phone to receive the wireless charging signal stably and accurately, the central location of the mobile phone needs to be placed in the inductive area of the charger. The wireless charging function of iPhone XR mobile phone needs to be used with a wireless charger that has obtained Qi certification, please make sure that the wireless charger you purchased supports a rated power of up to 5 watts.
There is a circular charging area on the back of the iPhone, usually located in the upper center of the phone. On some models, this position may vary slightly. Place the phone in noneWire charger on. Align the charging position on the back of the iPhone with the charging area on the wireless charger to ensure good contact between them. Wait for the phone to start charging. Once you place the phone on the wireless charger, the phone will start charging.
Place the charger in a flat place, and then place the phone on the wireless charger, but remove the protective case of the phone. Note that the wireless charging sensing area of the iPhone is in the middle of the phone, please try to put the sensing area close to the charging area. Then you can see the phone screen lights up, and the phone will make a "ding" sound, which means that the phone isCharge up.
First, make sure you have a charger and adapter on hand that supports wireless charging. These usually come with the phone, if missing, please purchase from Apple's official website or authorized store. Second, you need a wireless charging dock where you can place your phone to charge. Connect it to the adapter to make sure it works properly. Next, go to the Settings menu on your iPhone XR, find and go to the Battery option.
The working principle of electromagnetic induction is actually very simple: there are two coils in the wireless charging board and the back of the phone, when the coil on the charging board is energized, alternating current will beCausing the coil to produce a constantly changing magnetic field. At this time, if the phone is placed on the charging pad, the coil on the back of the phone will sense the magnetic field and generate an inductive current, thus charging the phone.
This is the end of the introduction of xr wireless charging coil and iphonex wireless charging coil. Do you find the information you need from it? If you want to know more about this, remember to follow this site. < / p >