Electronic cigarette

Abstract

The invention discloses an electronic cigarette. The electronic cigarette comprises a power supply device, an atomizing component, a liquid storage component, a fluid conveying device, a sensor, a shell body and a suction nozzle, wherein the atomizing component comprises an electric heater and a liquid guiding pipe; cigarette liquid is stored in the liquid storage component; the fluid conveying device is provided with inputting and outputting passages, the inputting passage is communicated with a liquid storage container, and the outputting passage is communicated with the liquid guiding pipeto control the cigarette liquid quantitatively conveyed to the electric heater of the atomizing component so as to generate atomizing smoke; the sensor comprises an air flow sensor and an air pressuresensor, the air flow sensor switches on or off the whole circuit of the power supply device according to the passed air flow, and the air pressure sensor adjusts outputting signals according to the pressure of the passed air flow; an air inlet is formed in the outer surface to make air communicated with the sensor through an air flow cavity chamber from the air inlet so as to form an air flow loop; the suction nozzle seals one end of the shell body, is communicated with the air flow loop, and is provided with an open hole to suck the atomizing smoke in the air flow loop.

Description

【Technical field】 [0001] This case relates to an electronic cigarette, especially an electronic cigarette with a micropump structure. 【Background technique】 [0002] The use of electronic cigarettes, or so-called e-cigarettes, is rapidly expanding as an alternative to traditional smoking of real tobacco. As shown in Figures 1A and 1B, the electronic cigarette comprises components that can be assembled together and then installed in the first housing 1a and the second housing 1b. The first shell 1a and the second shell 1b can be a thin-walled metal tube, such as stainless steel, with a length and diameter similar to that of a traditional tobacco cigarette. The components of the electronic cigarette include a power supply device 2, a sensor 3, an atomizing component 4 and Liquid storage part 5. The power supply device 2 and the sensor 3 are installed in the first casing 1a, and at least one air inlet 1c is disposed on the first casing 1a near the sensor 3 area. The atomizin...

AI Technical Summary

Problems solved by technology

[0008] The main purpose of this case is to provide an electronic cigarette, which is mainly composed of a fluid control device combined with a catheter of the atomizing part to form a controllable switch to accurately control the amount of cigarette liquid penetrating the atomizing part, so as to solve the problem of the known electronic cigarette technology The droplets produce uneven smoke, poor taste and oil leakage

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