Hello, please charge the phone with the screen facing up in the center position of the charger or the position recommended by the charger manufacturer.
Connect the standard charger and data cable of the mobile phone to the wireless charger, and then put the mobile phone in the center position of the left and right of the wireless charger base to achieve wireless chargingElectricity, the indicator light will have a breathing effect, 5 seconds after the extinguish, plug and play, convenient and quick.
Confirm that your phone supports wireless charging model: If you are not sure whether your phone supports wireless charging, you can open the Settings app and select General About local. At the bottom of the page, you can see the device model. If your device model is a model that supports wireless charging, then it will display a "Qi charging" after the model name, which means that your device supports the Qi wireless charging standard.
Extension: Enable wireless reverse charging Method: You can enter the phone Settings-- Battery -- More Settings -- Turn on "Wireless reverse charging", which can provide the peripheral with up to 10W charging power supply for quick charging. Note: After this function is enabled, if there is no charging for other devices for a long time, it will automatically turn off; This function cannot be enabled when the battery life of the phone is less than or equal to 15%.
The method of setting wireless charging for Apple mobile phone is as follows: Open the phone [Settings] and click [Battery]. Click the "Wireless Charging Settings" option. Turn on the switch on the right of [Charging Silent Mode]. Expand your knowledge: The iPhone was created by Apple Inc. in 20 yearsreason '> How does wireless charging work?
Principle of wireless charging Do wireless charging video : electromagnetic induction. Charging base and mobile phone terminal respectively built-in wireless charging video coil wireless charging video , when the two near wireless charging video , The transmitting coil generates a certain current in the receiving coil of the mobile phone through electromagnetic induction based on a certain frequency of alternating currentFrequency , which transfers electrical energy from the transmitting end to the receiving end, and begins to power the phone from the charging seat. Magnetic resonance.
The basic principle of wireless charging is to convert the current into a magnetic field, which is transmitted through the air and then 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 output direct current is converted into high-frequency alternating current through the 2M active crystal oscillator inverter to supply the primary winding.
Wireless charging mainly uses electromagnetic inductionMagnetic resonance, radio wave, 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.
Wireless charging principle is mainly electromagnetic induction and wireless electromagnetic wave technology. The principle of electromagnetic induction is the basis of wireless charging. Electromagnetic induction occurs when a magnetic field is generated between a charger and a mobile device. The alternating current generated at the charger end will create eddy currents in the magnetic field, and the receiving coil at the mobile device end will sense this eddy currents. In this way, power is transferred from the charger to the mobile device.
1, S7 wireless charging need to buy a wireless charger separately, the phone to open fast wireless charging: Settings - battery - fast wireless charging - sliding switch. (Note: This menu appears only when the phone is charged on the wireless charger for the first time). Place the center of the back of the phone in the center of the wireless charger.
2, mobile phone using wireless charging, you need to buy wireless charging base andThe rear case can be used for wireless charging. Usage: Connect the charger to the wireless charging base, then install the wireless battery back shell on the phone, and finally place the phone on the wireless charging base normally.
3, Samsung S7 support wireless charging, need to buy a separate wireless charging base.
1, if the use of vivo mobile phone, wireless charging is also known as inductive charging or non-contact inductive charging, based on the principle of electromagnetic induction, the need to charge the device and the energized wireless charger contactYou can charge it.
2, wireless charging system mainly uses the principle of electromagnetic induction. Wireless charger refers to the charger that does not need to be connected to the terminal device that needs to be charged without the traditional charging power cord, using the latest wireless charging technology, through the use of the magnetic field generated between the coils, the magic transmission of electrical energy, inductive coupling technology will become a bridge connecting the charging base station and equipment.
3, mobile phone wireless charging technology is completely without the use of wires, the use of magnets for mobile phone charging technology. Mobile phone wireless charging technology, derived from wireless power transmission technology, uses magnetic resonance in the air between the charger and the phoneThe coil and capacitor form a resonance between the charger and the mobile phone to achieve efficient transmission of electrical energy.
4, because the charger and the electrical device are inductively coupled to transmit energy, the two are not connected by wires, so the charger and the electrical device can be no conductive contact exposed. Wireless charging mainly uses the principle of electromagnetic induction, magnetic resonance and radio wave technology.
5, the way of wireless charging is electromagnetic induction, magnetic resonance, electric field coupling and radio wave transmission, etc., wireless charging of mobile phones mostly uses the principle of electromagnetic induction. Electromagnetic induction typeWireless charging: When the current of the power supply passes through the coil (the power supply coil of the wireless charger), a magnetic field will be generated, and other unenergized coils (the electric coil of the mobile phone) will be close to the magnetic field, and the current will be generated to charge the mobile phone.
6, the basic principle: The use of electromagnetic induction, that is, the primary coil of a certain frequency of alternating current, through electromagnetic induction in the secondary coil to produce a certain current, so as to transfer energy from the transmission end to the receiving end.