ELECTRONIC DEVICE

An electronic device, a first terminal of a first power supply is electrically connected to a first power supply end of a to-be-powered component, and a second terminal of the first power supply is electrically connected to a first end of a first metal conductive part. A cover body is detachably connected to a first assembly. When the cover body covers the first assembly, a first magnet interacts with a second magnet so that the second magnet is electrically isolated from at least one of a second end of the first metal conductive part and a second power supply end of the to-be-powered component. When the cover body does not cover the first assembly, the second magnet is electrically connected to the first metal conductive part and the second power supply end.