Patent ID: 11950631
Assignee: ASPIRE NORTH AMERICA LLC
Field: Other consumer goods (Other fields)
Classification: CPC A  H | IPC A  H

Claim 5:
6. The hookah of claim 5, wherein in the power on state, an eddy current is produced in the metal conductor in an induction magnetic field of the magnetic induction coil whereby the metal conductor is heated up, and then the heat is transferred to the heating cup through heat transfer to heat the tobacco material in the heating cup to produce smoke; in a smoking process, the air enters the heating cup via the air inlet, and the temperature difference sensor senses a temperature change in the heating cup and controls the variable-frequency power source to work in an automatic heating mode; the smoke produced in the heating cup is driven by the air to enter the smoke filter where the smoke is filtered by water and then flows out of an exit of the smoke filter for user's inhaling.