An electronic cigarette and method for controlling smoke volume thereof

Abstract

An electronic cigarette and a smoke volume control method thereof, wherein the electronic cigarette includes an air flow sensor (11), an atomizer (12), a voltage output unit (13) and a smoke volume control unit (14); the smoke volume control method includes: Establish the relationship between smoking intensity and smoking time and output voltage or output power to simulate the mathematical model of cigarette smoke volume, detect the current smoking intensity and smoking time of electronic cigarettes, according to the detected smoking intensity and smoking time, from the mathematical model Calculate or / and find out the corresponding voltage or power, and adjust the voltage or power output to the electronic cigarette atomizer (12) according to the calculated or / and found voltage or power, so that the amount of smoke generated by the electronic cigarette is close to or even reaches that of a cigarette The amount of smoke produced gives it the same smoking taste as a cigarette.

Description

technical field [0001] The present invention relates to electronic cigarettes, and more particularly, to an electronic cigarette and a method for controlling the amount of smoke thereof. Background technique [0002] There is no clear correlation between the force, speed and the amount of smoke produced in the existing airflow-sensing electronic cigarettes, but only a fixed negative pressure threshold for smoking initiation is set. When the negative smoking pressure is greater than or equal to the threshold , the controller turns on the switch to heat the atomizer, otherwise when the negative pressure of smoking is less than the threshold, the controller turns off the switch to stop heating the atomizer. [0003] In the existing airflow induction type electronic cigarette, when the negative pressure of smoking is constant, if the smoking time is short, the amount of smoke generated by the electronic cigarette is relatively small, and if the smoking time is long, the amount o...

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the defect that the smoking taste of the existing airflow induction electronic cigarette is not the same as that of the cigarette, and provides an electronic cigarette and its smoke volume control method, which can approach or even reach the smoke volume of a cigarette in the smoking process, and achieve the same taste

Images