Self-feed oral cleaning appliance

A self-feed oral cleaning appliance, comprising:

• a cleaning equipment storage box (1), configured to store cleaning equipment (2), wherein the inside of the cleaning equipment storage box (1) is partitioned into a plurality of storage cavities;
• the storage cavities at least comprise a host unit storage cavity (13) and a cleaning head storage cavity (14);
• the cleaning equipment (2), comprising a cleaning host unit (21) and a cleaning head (22), wherein a storage battery is arranged in the cleaning host unit (21);
• the cleaning head (22) is configured to clean an oral cavity;
• the cleaning host unit is configured to bear and/or drive the cleaning head (22) to perform a cleaning operation;
• a sterilization device (3), arranged on a wall surface of the cleaning head storage cavity (14) and configured to sterilize the cleaning head (22);
• a power receiving mechanism, comprising a power sending end and a power receiving end, wherein the power sending end is arranged on the cleaning host unit (21);
• the power receiving end is arranged on the cleaning equipment storage box (1);
• the power receiving mechanism is configured to achieve circuit connection between the cleaning host unit (21) and the sterilization device (3);
• and
• a feed induction control circuit, configured to control power-on start and stop and power-on duration of the power receiving mechanism.