Electronic cigarette

The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette, which comprises a shell, a power supply device and an atomizer, one end of the shell is provided with an insertion part extending along a first direction, and the insertion part is used for the insertion of charging equipment; the power supply device is arranged in the shell, the power supply device comprises an inductance coil, the inductance coil is arranged adjacent to the insertion part, and the inductance coil is used for generating a changing magnetic field or receiving the changing magnetic field generated by the charging equipment; the atomizer comprises a heating body, the heating body is located in the shell, and at least one end of the heating body is located in a magnetic field generated by the inductance coil so as to generate eddy current according to the changing magnetic field. The electronic cigarette provided by the embodiment of the utility model adopts the inductance coil to