A new kind of special wireless magnetic separator

1. Schematic diagram of wireless charging principle:



Schematic diagram of wireless charging principle



Wireless charging is a device that uses the electromagnetic wave induction principle to charge. There are a coil at the transmitting and receiving ends. The coil at the sending end is connected with a wired power supply to generate electromagnetic signal, and the coil at the receiving end senses the electromagnetic signal at the sending end to generate current to charge the battery. The magnetic separator attached to the antenna at the transmitting end can enhance the magnetic field strength of the coil and has a high magnetic convergence effect The magnetic sheet is placed in the antenna at the receiving end to prevent the attenuation interference of the metal conductor to the magnetic field, which plays the role of metal isolation, prevents energy waste and improves the charging efficiency



2. Features:

1. Magnetic isolation between metal and coil

2. Prevent the attenuation of magnetic field by metal conductor at receiving end

3. Enhance the magnetic field strength of the coil at the transmitter and receiver



Wireless filling and isolating disk

The wireless charger changes from 220 V power supply to a sympathetic electromagnetic field, and then the sympathetic electromagnetic field generates a sympathetic electromagnetic field, and then the sympathetic electromagnetic field turns into current charging; when the sympathetic electromagnetic field encounters metal, it will produce electronic eddy current, which will produce skin effect on the metal, generate heat energy on the metal, reduce the charging efficiency and waste electric energy. And the interference to the main board of the line affects the normal operation of the whole charger. As the main material configuration of wireless charger, the magnetic separator for wireless charging has become one of the main indicators to measure the quality and performance of a wireless charger module.

Absorbing material: www.goodsmaterial.com