Non-contact air-heating-type electronic cigarette heater

Abstract

The invention discloses a non-contact air-heating-type electronic cigarette heater. The heater comprises a heating assembly, a sealing sleeve and a heat recycle device and is characterized in that a first honeycomb porous channel is formed in the side wall of the heat recycle device and divides the heat recycle device into an outer wall and an inner wall; the sealing sleeve is arranged in the inner wall of the heat recycle device, the sealing sleeve sleeves the heating assembly, and the heating assembly is connected with the heat recycle device through the sealing sleeve; a heating body is arranged in the heating assembly; a heating circuit is arranged on the heating body, a wire is arranged at an endpoint of the heating circuit, and a second honeycomb porous channel is formed in the heating body. According to the heater, air is heated through the heating assembly, so that the heated flowing air evenly roasts tobacco, and the smoke amount is increased.

Description

technical field [0001] The invention relates to the field of electronic cigarette heating, in particular to a non-contact heating air type electronic cigarette heater. Background technique [0002] Articles of manufacture such as cigarettes, cigars, etc. burn tobacco during use to produce tobacco smoke. Tobacco smoke contains many carcinogens, such as tar, and long-term inhalation of these substances will cause great harm to the human body. With the advancement of science and technology and people's pursuit of a healthy life, an alternative to cigarettes, namely electronic cigarettes, has emerged. One of the typical e-cigarette solutions is to provide an alternative to these types of products by creating products that release compounds without burning them. Examples of such products are so-called heat-not-burn products, also known as tobacco heating products or tobacco heating devices, which release compounds by heating the material without burning it. [0003] At present...

AI Technical Summary

Problems solved by technology

[0003] At present, the heat-not-burn electronic cigarette products on the market, the heating and baking technology mainly uses the heat transfer method for heat transfer and exchange. The existing heating methods include sheet heating (needle heating) and tubular heating methods, see Authorization No. CN201380044053.7 discloses "smoking products used together with internal heating elements". The tobacco in the sheet-shaped heating element is fully carbonized or even burnt, while the surrounding tobacco has not been carbonized, and the waste of tobacco is large; refer to the "electrically heated smoking system with internal or external heater" disclosed by the authorization number CN201080053099.1 for its heating The method is tubular heating, and the tubular heating is that the part close to the tube wall is fully carbonized and the center cannot be fully carbonized. If the temperature is increased, the cigarette paper will be scorched, which will affect the taste.

In summary, the heating device has technical defects such as uneven baking, small smoke volume, light taste, and poor user experience.

Moreover, the pollutants produced by smoking will adhere to the product after using it for a long time, causing the product to have a peculiar smell

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