2, the separator is not a magnet. The magnetic separator is a magnetic sheet auxiliary material of the coils at both ends of the wireless charger. It is a soft magnetic material sintered at constant high temperature and has high magnetismLow permeability magnetic loss factor. Soft magnetic materials are used to conduct magnetic fields, and there is little remanence after demagnetization. Soft magnetic materials have low coercivity and high permeability. Soft magnetic materials are easy to magnetize and easy to demagnetize, and are widely used in electrical equipment and electronic equipment.
3, soft magnetic material. The magnetic insulation sheet is a magnetic sheet auxiliary material of the coils at both ends of the wireless charger. It is a soft magnetic material sintered at constant high temperature and has high permeability and low magnetic loss factor. It uses the scattering of electrons caused by the electric field thermal movement of the lattice of functional components and the interaction between electrons to absorb electromagnetic wave energy and convert it into heat energy.
Excellent magnetic shell built-in wireless discharger A small ring magnetic wireless charging magnetic ring Wireless discharger , which enhances the mobile phone wireless charging effect wireless discharger , and the magnetic force is as high as 10N, Perfectly matched with the wireless charging ring of the charging device.
Magnetic absorption of the magnetic shell. The phone case is embedded in the middleA small ring holding hands wireless charging magnetic ring can improve the wireless charging effect of mobile phones, and the magnetic force is as high as 10N, which perfectly matches the wireless charging ring of charging equipment.
In the wireless charging of new energy vehicles, the greater the coil interval, the higher the efficiency of charging. The higher the power, the larger the magnetic field range, the closer the distance, the better the efficiency, and the closer the receiving coil and the sending coil, the higher the energy conversion efficiency. The smaller the coil spacing, the higher the efficiency.
It should be noted that there can be no other things between the phone and the charger.
Participate in simultaneous charging when you have multiple devices that need to be chargedLine wireless charging, the power will become lower, the same interval wireless charging transmitter farther away, the charging power will become lower.
Because the phone case affects the charging distance. At present, the common mobile phones supporting wireless charging on the market, such as Samsung s series and note series, all use QI technology, this technology transmitting coil and receiving coil are relatively small, and tightly coupled wireless charging technology, the space between the transmitting coil and the receiving coil can not exceed 5mm. Therefore, after installing the mobile phone case, the charging distance is invisibly increased, resulting in the inability to charge.
1, you can choose a soft partition disk, the effect is similar, but it will not break.
2, how is the principle of wireless charging separator: Wireless charging separator In mobile devices such as smartphones for wireless charging, the receiving coil equipped with ferrite separator is required to be as thin as possible. However, the properties and thickness of magnetic materials require careful design. This is because if the magnetic sheet is too thin, it will cause magnetic saturation problems.
3, soft magnetic material. The diskette is both ends of the wireless chargerThe magnetic sheet auxiliary material of the coil is a soft magnetic material sintered at constant high temperature, with high permeability and low magnetic loss factor. It uses the scattering of electrons caused by the electric field thermal movement of the lattice of functional components and the interaction between electrons to absorb electromagnetic wave energy and convert it into heat energy.
4, the separator is not a magnet. The magnetic insulation sheet is a magnetic sheet auxiliary material of the coils at both ends of the wireless charger. It is a soft magnetic material sintered at constant high temperature and has high permeability and low magnetic loss factor. Soft magnetic materials are used to conduct magnetic fields, and there is little remanence after demagnetization. Soft magnetic materials have low coercivity and high permeability. Soft magnetic materialMaterial is easy to magnetize, but also easy to demagnetize, widely used in electrical equipment and electronic equipment.
5, ZTE wireless charger disassemble and remove the non-slip foot mat. Write down the 4 screws and remove the back cover. The PCBA board is green and is distributed in a circular shape around the central coil. Remove the PCBA. A piece of thermal foam is attached to the back of the panel. Wireless charging front, wireless charging coil in the middle, no components on the back of the circuit board. The front of the circuit board is a magnetic separator, and the circuit board is inverted. Compare the size of a $1 coin. Wireless charger all components.