Aerosol-generating device and aerosol-generating system

Abstract

The application provides an aerosol generating device and an aerosol generating system. The aerosol generating device comprises an aerosol controller, a generating device battery and a charging circuit. An input end of the charging circuit is electrically connected with a charging box matched with the aerosol generating device, and the input end of the charging circuit is electrically connected with an external power supply. An output end of the charging circuit is electrically connected with the generating device battery, and the output end of the charging circuit is electrically connected with the charging box. The aerosol controller is electrically connected with the generating device battery and the charging circuit. The charging circuit is configured to turn on corresponding charging paths in response to a control signal of the aerosol controller, including a charging path for charging the generating device battery by the external power supply, a charging path for charging the charging box by the external power supply and a charging path for charging the generating device battery by the charging box. The charging demand can be met without carrying the charging box, and the convenience of charging the aerosol generating device is improved.

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