A pipe-shaped electronic cigarette

Abstract

The invention discloses a pipe-shaped electronic cigarette, which includes a pot, a pipe handle and a mouthpiece. The pot is provided with a through hole. A battery, a controller and an air inductionswitch are arranged in the pot. The outlet of the pot is hermetically provided with an electrode holder. The center of the electrode holder is provided with a vent hole. A ceramic heating tube for heating the cigarette is arranged in the pipe handle. The mouthpiece is made of ceramics. The controller controls the heating of the ceramic heating tube according to the gas flow speed sensed by the airflow induction switch and the heating temperature is controlled between 200oC-300oC. According to the invention, the functional elements of the electronic cigarette is organically integrated into thetobacco pipe. Not only is the tobacco pipe smoking experience obtained, but also the heating of the longer coarse tobacco section can be met. The cleaning is convenient. The service life is long andthe mouthpiece cools naturally. The cooling process of cigarette is omitted. The cost of cigarette is low. The smoking experience of smokers is comprehensively promoted.

Description

technical field [0001] The invention relates to a heat-not-burn electronic cigarette. Background technique [0002] At present, there are two main types of e-cigarettes. One is to use an atomizer to atomize PG, VG, nicotine and spices, and the other is to use a heater to heat the tobacco sheet without burning it. After the tobacco sheet is heated, it produces medium volatility. The substance is filtered and smoked, and the way of heating or burning is tobacco flakes. The smoking experience is equivalent to that of ordinary smoking, but there is no soot, no open flame, and the tar content is low, which reduces the pollution of smoking to the environment and the damage to the smoker's body. , Heat-not-burn electronic cigarettes are represented by iqos electronic cigarettes, including cartridges and heating rods. The cartridges are sequentially connected by shredded tobacco section, heat insulation section, cooling section, and filter section. The heating rod is a ceramic heati...

AI Technical Summary

Problems solved by technology

[0002] At present, there are two main types of e-cigarettes. One is to use an atomizer to atomize PG, VG, nicotine and spices, and the other is to use a heater to heat the tobacco sheet without burning it. After the tobacco sheet is heated, it produces medium volatility. The substance is filtered and smoked, and the way of heating or burning is tobacco flakes. The smoking experience is equivalent to that of ordinary smoking, but there is no soot, no open flame, and the tar content is low, which reduces the pollution of smoking to the environment and the damage to the smoker's body. , Heat-not-burn electronic cigarettes are represented by iqos electronic cigarettes, including cartridges and heating rods. The cartridges are sequentially connected by shredded tobacco section, heat insulation section, cooling section, and filter section. The heating rod is a ceramic heating chip controlled by an integrated circuit. , the ceramic heating plate is inserted inside the shredded tobacco section, and the iqos electronic cigarette filters the smoke oil and other harmful substances in the smoke well through the sequentially connected heat insulation section, cooling section, and filtering section, and can reduce the temperature of the smoke to a minimum Appropriate temperature, but the structure is complex and the manufacturing cost is high. The heater is heated by a ceramic sheet. The ceramic sheet is inserted from the center of the tobacco section. The ceramic sheet is a thin sheet structure with low strength and easy damage. Limited by the structural strength, the ceramic sheet is also relatively Short, the corresponding section of cut tobacco that can be heated is short, and the diameter of the cut tobacco section is small, otherwise the heating will not be complete, which will result in less shredded tobacco in each cartridge, which will affect the smoking experience and further increase the smoking cost. The heating sheet needs It is often cleaned, and it is not easy to clean. It is inconvenient to clean the smoke pipe and ceramic sheet. In addition, the power of the heating rod is small, and it needs to be charged every time you smoke a cigarette, which is inconvenient to use.

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