Electronic baking device and heater thereof

Abstract

The invention relates to an electronic baking device. The electronic baking device comprises an extractor and a heater; the extractor includes a baking member, and the baking member is enclosed as anaccommodating cavity for accommodating an aerosol generating substrate; the heater includes a power source assembly, and a first heating element and a second heating element arranged on the power source assembly; the first heating element extends into the accommodating cavity and heats the aerosol generating substrate, and the second heating element is located outside the accommodating cavity; wherein, when the second heating element works, the first heating element stops working. Through providing the second heating element, the residual material on the first heating element can be removed toachieve the cleaning of the first heating element; and meanwhile, in the process of removing the residual material, only the second heating element works to generate heat, and the first heating element is in a stopped state without generating heat, therefore, the working time and load of the first heating element are reduced, and the service life of the first heating element is increased.

Description

technical field [0001] The invention relates to the technical field of electronic baking devices, in particular to an electronic baking device and a heater thereof. Background technique [0002] The electronic baking device is an electronic product that can replace traditional cigarettes. Through low-temperature baking (HNB: Heat Not Burn), harmful substances such as nicotine in cigarettes are atomized into gases to be discharged, thereby greatly reducing the amount of nicotine contained in the smoke smoked by users. Hazardous substances, to prevent hazards to the user's health. [0003] After the electronic roasting device is finished smoking and the cigarette is taken out, the residual tobacco or tobacco-derived organic materials in the electronic roasting device will slow down the heat transfer rate, thereby affecting the next cigarette smoking; at the same time, the reheated residue will It produces a bitter taste and affects the user's smoking experience. Contents of...

AI Technical Summary

Problems solved by technology

[0003] After the electronic roasting device is finished smoking and the cigarette is taken out, the residual tobacco or tobacco-derived organic materials in the electronic roasting device will slow down the heat transfer rate, thereby affecting the next cigarette smoking; at the same time, the reheated residue will Produces a bitter taste and affects the user's smoking experience

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