How to use the inductive charging base

Make sure that your mobile phone supports wireless charging. Connect the wireless charging board and the charging head through the data line. Generally, you only need to ensure that it is greater than 10W. Put the phone on the charging board, and the coil position is generally near the camera. After the charging is successful, the mobile phone will have a prompt.

Specific steps:

1 First of all, you need to ensure that your mobile phone supports wireless charging, because wireless charging requires the hardware support of the wireless induction coil built into your mobile phone.

2. Connect the wireless charging board to the charger with a data cable. Ordinary mobile phone chargers will do. Generally, after the power is turned on, the charging board will have a light prompt, and then put the mobile phone on the charging board.

3. Different mobile phones have different wireless coil positions, which are generally near the lens position. You can try to draw a circle to find the location of wireless charging. After the phone is charged, a charging prompt will be displayed on the screen.

4. It should be noted that wireless charging is not a long-distance charging method, and the mobile phone still needs to be charged close to the charging board.

The wireless charger is transmitted by radio waves, which are not only electromagnetic waves, but also can transmit energy and penetrate the air, thus making wireless power transmission possible.

6. As for the choice of charger, since most charging mobile phones support wireless charging up to 10W at present, it is enough to equip a charging head that supports 10W or above.

Others:

Wireless charger is a kind of equipment that uses electromagnetic induction to charge, and its principle is similar to that of transformer. By setting the transmitter coil and the receiver coil, the transmitter coil sends electromagnetic signals to the outside under the action of electricity, and the receiver coil receives the electromagnetic signals and converts them into current, thus achieving the purpose of wireless charging.

Wireless charging technology is a special power supply method. It does not need a power cord, but relies on electromagnetic wave propagation, and then converts electromagnetic wave energy into electric energy, and finally realizes wireless charging.

There are three main forms of battery charging in the future: visual charging, intelligent charging and wireless charging. In 20 16, there were only 65438 members in wireless power alliance international, but there are more than 200 WPC technology enterprises this year.

For example, many mainstream mobile phone manufacturers such as Apple, Samsung, HTC, Huawei, Lenovo, Xiaomi, Nokia, Sony and so on. Generally speaking, a wireless charger has a flat surface, called a charging pad, on which mobile devices can charge.

Refer to the above content: wireless charger-Baidu Encyclopedia