Charging device

A charging device, comprising:

• a housing, comprising a first surface, a second surface, and a third surface, wherein the first surface and the second surface are disposed opposite to each other, and the third surface is adjacent to the first surface and the second surface, respectively;
• a display assembly, disposed on the first surface and configured for displaying charging information of the charging device;
• a plug assembly, disposed on the second surface and configured to be inserted into an external socket to receive external power input, wherein when the plug assembly is inserted into the socket, the display assembly faces a side away from the socket;
• and
• an interface assembly, disposed on the third surface and configured to be connected to a to-be-charged device, so that the to-be-charged device is charged.