Electromagnetic heating type suction device used for heating non-combustible cigarette

Abstract

The invention discloses an electromagnetic heating type suction device used for heating a non-combustible cigarette. The electromagnetic heating type suction device used for heating the non-combustible cigarette comprises an end cover, a heater and an electromagnetic induction system, wherein a heating cavity for holding the heated non-combustible cigarette is reserved in the heater, the end cover is detachably and combinably connected to the suction end portion of the heater, a filter tip is arranged on the end cover and is communicated with an inner cavity of the heating cavity, a round cover is arranged on the end cover, a plurality of air inlets are formed in the round cover and are communicated with the inner cavity of the heating cavity, the electromagnetic induction system comprises a temperature control circuit and an induction coil electrically connected onto the temperature control circuit, and the induction coil spirally winds the heating cavity. The electromagnetic heating type suction device used for heating the non-combustible cigarette has the advantages that a liner heating body is heated electromagnetically via the electromagnetic induction system, and the cigarette is heated by the liner heating body, so that heating speed can be increased, heating efficiency and heating speed are high, transient heating can be realized, needs for satisfying suction taste are met, heating is uniform, and the cigarette can be heated fully to prevent cigarette waste resulted from insufficient heating.

Description

technical field [0001] The invention relates to the technical field of heat-not-burn cigarettes, in particular to an electromagnetic heating type suction device for heat-not-burn cigarettes. Background technique [0002] The principle of electromagnetic heating is to pass high-frequency alternating current into the high-frequency induction coil. The high-frequency alternating current generates high-frequency alternating magnetic field in the coil. A large number of annular eddy currents are generated inside, and the eddy current thermal effect of small resistance and large current releases a large amount of heat to make the metal material heat up at a high speed, and then heat other substances. Induction cookers and electromagnetic rice cookers made using the principle of electromagnetic induction heating have been widely used in people's daily life. Compared with traditional heating methods, electromagnetic heating technology has the advantages of fast heating speed, high t...

AI Technical Summary

Problems solved by technology

Since the 1980s, international tobacco companies have started the research and development of new cigarettes. In recent years, the research and develop...

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