Air flow heating device, heating control method and electronic cigarette

Abstract

The invention discloses an air flow heating device, which comprises an air path for making air flow pass through, a heating piece for heating air in the air path, and a first temperature sensor, a second temperature sensor, and a control device; the first temperature sensor is used for detecting temperature of the heating piece, and the second temperature sensor is located at an air outlet of theair path and used for detecting temperature of the gas at the air outlet of the air path; the control device is connected to the first temperature sensor, the second temperature sensor and the heatingpiece, and used for receiving the temperature information of the heating piece detected according to the first temperature sensor and air flow temperature information of the air outlet of the air path detected by the second temperature sensor, and accordingly controlling the heating piece. The invention further provides a heating control method and an electronic cigarette. The invention can provide the best heating temperature of cigarettes, thus the cigarettes can reach the best smoke effect.

Description

technical field [0001] The invention relates to the technical field of electronic cigarettes, in particular to an airflow heating device, a heating control method and an electronic cigarette. Background technique [0002] Electronic cigarettes are currently widely used in some developed countries in Europe and the United States, mainly to replace traditional cigarettes. With the continuous improvement of living standards in our country, people are also constantly pursuing a higher quality of life, and gradually realize the serious harm of smoking, and smoking cessation has gradually become a common understanding. So alternatives like e-cigarettes are gradually gaining popularity. [0003] An important link in the smoking process of electronic cigarettes is heating, which heats the tobacco in electronic cigarettes to generate smoke for users to smoke. Therefore, heating control is a key factor affecting the taste of electronic cigarettes. [0004] Among the electronic ciga...

AI Technical Summary

Problems solved by technology

[0004] Among the electronic cigarette heating methods, the air heating effect is the best, but the current temperature control of the air heating airflow is actually to control the temperature of the air passage at the air inlet, which will make the air temperature unstable, often higher or lower than The temperature at which tobacco reaches the best smoke effect, which affects the taste of electronic cigarettes

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