Electronic cigarette

Abstract

The invention provides an electronic cigarette, comprising an atomizer, a controller, a sensor and a reminding device; the atomizer comprises an atomizing component and a cigarette holder component arranged at one end of the atomizing component; an atomizing cavity for heating gas sole and forming a matrix to generate smoke is arranged in the atomizing component; the cigarette holder component comprises a cigarette holder, an air flow channel arranged between the cigarette holder and the atomizing cavity and an unidirectional valve mounted in the air flow channel; the sensor, the controller and the reminding device are cooperated to remind user of suction or not; under the suction function, the unidirectional valve opens the airflow channel; when the suction function is stopped, the unidirectional valve closes the airflow channel. When related physical volume of smoke reaches the first preset value, the electronic cigarette reminds user of suction; when the user is sucked, the atomizing cavity and the cigarette holder can be connected through the airflow channel, the smoke can be flowed out from the cigarette holder; compared with the traditional structure, the electronic cigarette prevents waste and heat lost caused by the self-flow of the smoke.

Description

technical field [0001] The present invention relates to the technical field of smoking simulation, in particular, to an electronic cigarette. Background technique [0002] Existing baking-type electronic cigarettes generate smoke by heating shredded tobacco for use by users. It takes a while for the cut tobacco to heat up to produce smoke. However, during this process, due to the uneven heating of the shredded tobacco, it is inevitable that some areas of the shredded tobacco will be heated in advance to generate smoke. Because the mouthpiece is directly connected with the atomizing chamber, the smoke will flow out directly from the mouthpiece. But the amount of smoke at this time is small, if the user directly inhales, it cannot meet the needs of the user, and if the user does not inhale, it will cause waste. Moreover, this part of the outflowing smoke will take away part of the heat, so that the remaining shredded tobacco that has not been heated to be atomized into smoke...

AI Technical Summary

Problems solved by technology

However, during this process, due to the uneven heating of the shredded tobacco, it is inevitable that the shredded tobacco in some areas will be heated in advance to produce smoke. Because the mouthpiece is directly connected with the atomizing chamber, the smoke will flow out directly from the mouthpiece

However, the amount of smoke at this time is small. If the user directly inhales, it cannot meet the needs of the user. If the user does not inhale, it will cause waste.

Moreover, this part of the outflowing smoke will take away part of the heat, making it take longer to heat the remaining shredded tobacco that has not been heated until it is atomized into smoke, which reduces the user experience

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