Aerosol generating device and aerosol generating system

Abstract

The invention relates to an aerosol generating device and an aerosol generating system, wherein the aerosol generating device includes: a heating body used for heating an aerosol forming substrate; a cigarette compartment, comprising a containing part in which the heating body is inserted; and a base located in the containing part, and arranged around the heating body. The aerosol forming substrate arranged in the containing part is capable of preventing the base from moving in an axial direction relative to the heating body. The aerosol generating device of the invention is convenient to use.