Heating body of heating non-combustion smoking device and heating control method

Abstract

The invention provides a heating body of a heating non-combustion smoking device, used for solving the air preheating problem. In addition, heat is taken away through preheating on normal-temperatureair, so that a cooling effect is achieved on the outer surface of a peripheral electric heating smoking device, and thus the smoking experience is promoted. The technical scheme of the heating body ofthe heating non-combustion smoking device is as follows: the heating body is arranged in an outer shell, and comprises a heating shell and a heating unit arranged in the heating shell, wherein the heating unit comprises a support pipe, heating plates and sealing covers; the support pipe is provided with an air flow cavity; the heating plates tightly attach to the support pipe and electric resistance wires are arranged on the heating plates, and outside air flows into a gap between the outer shell and the heating shell through air inlet holes in the outer shell, and flows through the air flowcavity from bottom to top; and the sealing covers surround the heating plates, and notches for clamping the heating plates are arranged at the inner sides of the sealing covers.

Description

technical field

[0001] The invention relates to the technical field of tobacco smoke, in particular to a heating body of a heat-not-burn smoking device. The invention also relates to a heating control method of a heating body of a heat-not-burn smoking device. Background technique

[0002] Nowadays, new types of tobacco are gradually developed as a substitute for traditional cigarettes with reduced tar and harm. Traditional cigarettes produce a lot of harmful substances during the burning process, while heat-not-burn tobacco products generate smoke by heating tobacco for users to smoke, and the release of harmful substances is greatly reduced.

[0003] In traditional electric heating smoking devices, the gas entering the heating chamber or heating unit is air at normal temperature, which easily leads to the cooling of the smoke in the smokeable material and the uneven temperature of the airflow, which affects the taste of smoking. Therefore, preheating the air is the key t...

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