| 摘要 |
A wireless charging device, a power receiving device and a wireless flat-panel charging system have been disclosed. The wireless charging device includes a support main body, at least two electrodes are arranged on the surface of the support main body, an insulation gap is arranged between the electrodes, and each electrode is respectively connected to a charging power source. The power receiving device includes at least two conductive contacts, the smallest edge distance of a single conductive contact is greater than the size of the insulation gap between the electrodes, and the smallest distance between edges of adjacent conductive contacts is greater than the largest edge distance of a single electrode. The power receiving device is placed on the wireless charging device, the conductive contacts of the power receiving device contact the electrodes of the wireless charging device, and power is directly supplied for the conductive contacts by using the electrodes. |
