Pneumatic sensor of electronic cigarette, air flow processing device and electronic cigarette

Abstract

The invention provides a pneumatic sensor of an electronic cigarette, an air flow processing device and the electronic cigarette. The pneumatic sensor of the electronic cigarette comprises an electrode plate, a vibrating diaphragm unit and a shell. The air flow processing device comprises the pneumatic sensor of the electronic cigarette and a circuit module. The pneumatic sensor of the electronic cigarette is used for sensing flowing of air flow and outputting a sensing signal. The circuit module receives and processes the sensing signal and outputs a control signal. The electronic cigarette comprises the air flow processing device, a cigarette rod, an atomizer and a power device. The pneumatic sensor of the electronic cigarette, the air flow processing device and the electronic cigarette solve the problems that a pneumatic sensor in the prior art is high in manufacturing cost, complex in manufacturing technology, high in requirement for an external signal processing circuit and prone to external vibration interference.

Description

technical field [0001] The invention relates to the technical field of sensors, in particular to a pneumatic sensor for an electronic cigarette, an airflow processing device and an electronic cigarette. Background technique [0002] E-cigarettes are also called electronic cigarettes and virtual cigarettes. They have a similar appearance and taste to traditional cigarettes. E-cigarettes can also suck out smoke like traditional cigarettes. In addition, some e-cigarettes can also add various flavors such as mint according to the user's personal preference. [0003] With the continuous development of people's living needs, more and more people choose to use e-cigarettes instead of traditional cigarettes because e-cigarettes do not have other harmful components such as tar and suspended particles in traditional cigarettes, and some people also use e-cigarettes to quit smoking. [0004] However, the existing sensors used in electronic cigarettes have high production costs, comple...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide an electronic cigarette pneumatic sensor, an airflow processing device and an electronic cigarette, so as to solve the problem of high manufacturing cost, complicated manufacturing process, high requirements for external signal processing circuits, and easy to be affected by the external environment. Problems with Vibration Interference

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