Control method of electronic cigarette and electronic cigarette

Abstract

The invention relates to a control method of an electronic cigarette and the electronic cigarette. The control method of the electronic cigarette includes the following steps that S1, the resistance value of a heating body when a start unit of the electronic cigarette is triggered for the first time is acquired through a resistance value detection unit, and the resistance value is stored as the initial resistance value of the heating body; S2, the target temperature of the heating body is acquired, and the target resistance value of the heating body is acquired according to the initial resistance value; S3, the first real-time resistance value corresponding to first preset time after the start unit is triggered every time is acquired, the resistance value change of the heating body withinthe first preset time is calculated, and whether the resistance value change is larger than a first preset value or not is determined; if yes, the input power of the heating body is switched off, andif not, S4 is executed; S4, the real-time resistance value of the heating body is acquired through the resistance value detection unit according to a preset rule, and then the input power of the heating body is controlled to enable the real-time resistance value of the heating body to be the target resistance value. Temperature control over the electronic cigarette can be rapidly carried out underthe condition that battery energy is saved, and meanwhile anti-dry-burning heating is achieved.

Description

technical field [0001] The present invention relates to the technical field of electronic cigarettes, and more specifically, to an electronic cigarette control method and the electronic cigarette. Background technique [0002] As a substitute for cigarettes, electronic cigarettes are mainly used to simulate the feeling of smoking without affecting health. The existing electronic cigarettes are divided into two parts: atomizer and battery rod. The battery rod is connected to the atomizer and It supplies power and atomizes e-liquid for consumers to smoke. At present, there are mainly the following ways for the battery rod to supply power to the atomizer: 1) The battery rod supplies the battery to the atomizer with a stable voltage and constant output; 2) The battery rod supplies the battery to the atomizer with a constant power output; 3 ) The battery rod calculates the change of the resistance value of the heating element of the nebulizer, dynamically adjusts the output powe...

AI Technical Summary

Problems solved by technology

The first two output methods cannot control the atomization temperature of the nebulizer heating element well, which affects the user's pumping experience; the latter method of calculating the resistance change of th

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