The device charges wirelessly at a distance of 1m

According to the Daily Mail , Japanese scientists have researched a wireless charging device and successfully tested it. This type of device can charge the device is about 1m.

Along with the appearance and popularity of the charging device, we hope to one day bye bye the plugs.

Japanese scientists say that this type of wireless charging device can charge a variety of devices, such as phones, car electric starters, etc. In fact, the wireless charging system is known. For long, electric toothbrush users know between toothbrushes and electrical appliances that do not have a cord. But so far, wireless charging devices can only be used for devices that use extremely small amounts of electricity. Furthermore, the distance between the device and the charging device is measured in millimeters rather than in meters. cm. In addition, the appliance must be in the correct position of the charging device, otherwise it will not be able to charge.

This new type of charging device is composed of the receiving coil and the coil. Receiver coils and coils will automatically find the device, the coil will rotate to ensure a reasonable position.

Japanese Radio Nagano said that when the signal transmission distance is 40cm, the charging rate is 95%. They hope to load from tens of W to thousands. With this result, Japanese scientists are studying how to shrink the volume of this device.