ELECTRONIC DEVICE AND ELECTRICAL APPLIANCE SYSTEM

The invention relates to electronic equipment and an electrical system. The electronic equipment comprises a shell assembly and a connector, the shell assembly comprises a shell and a cover plate used for packaging the shell, the shell extends in the first direction, a first groove and a second groove with two open ends are formed in the shell, the first groove extends in the direction from the middle of the shell to the bottom end close to the shell, and the second groove is communicated with the first groove; the connector is arranged in the shell assembly and located on the side, away from the bottom end of the shell, of the first groove, and the first groove and the second groove are used for containing wires connected with the connector. When the electronic equipment works, external moisture does not easily enter the joint of the connector and the wire from the first groove, and moisture entering the shell assembly from the second groove can flow out of the first groove, so that the possibility that mois