Patent ID: 11910832
Assignee: ASPIRE NORTH AMERICA LLC
Field: Other consumer goods (Other fields)
Classification: CPC A  H | IPC A  H

Claim 0:
1. A heating device, the heating device comprising a heating assembly and a handle assembly; wherein:
the heating assembly comprises a heating cup for accommodating a tobacco material;
the handle assembly is detachable from the heating assembly, and comprises a housing and a magnetic induction coil disposed in the housing;
the housing comprises a through hole, and the heating cup is disposed in the through hole;
the heating cup is glass, ceramics, quartz, crystal, mica, or jade;
the heating cup comprises a columnar part, and a closed cavity in a side wall of the columnar part, and a metal conductor is disposed in the closed cavity; and
the magnetic induction coil is disposed around the columnar part of the heating cup.