Heating control method and device of electronic atomization device and the electronic atomization device

Abstract

The invention relates to a heating control method and device of an electronic atomization device and the electronic atomization device. The method comprises the following steps of sending a PWM control signal to an atomization assembly, wherein the PWM control signal is used for controlling the atomization assembly to be kept at a preset target temperature for constant temperature heating; calculating effective output power of the atomization assembly; judging whether the oil content of the atomization assembly is normal or not according to the effective output power; and if the oil content ofthe atomization assembly is abnormal, controlling the atomization assembly to reduce the output power or stop heating. According to the method, the PWM control signal can be sent to the atomization assembly for controlling the atomization assembly to be kept at the target temperature for constant temperature heating, the effective output power of the atomization assembly is calculated, whether the oil content of the atomization assembly is normal or not is judged according to the effective output power, if the effective output power is smaller than a preset power threshold, the oil content ofthe electronic atomization device is abnormal, and at the moment, the atomization assembly is controlled to reduce the output power or stop heating, so that the problem of dry burning in the suctionprocess of a user can be effectively avoided.

Description

technical field [0001] The present application relates to the technical field of electronic cigarettes, in particular to a heating control method for an electronic atomization device, a control device and an electronic atomization device. Background technique [0002] Electronic cigarettes are also known as virtual cigarettes and electronic atomization devices. E-cigarettes as an alternative to cigarettes. Electronic cigarettes have similar appearance and taste to cigarettes, but generally do not contain other harmful components such as tar and suspended particles in cigarettes. [0003] An electronic atomization device generally includes a liquid storage component, an atomization component, and a battery component. In existing electronic atomization devices, the purpose of preventing dry burning is mainly to prevent the generation of harmful substances and burnt smell. Because once the burnt smell is produced, some substances that are not conducive to health will be prod...

AI Technical Summary

Problems solved by technology

Because once the burnt smell is produced, some substances that are not conducive to health will be produced, which will endanger personal health.

The main reasons for the generation of harmful gas and burnt smell during the heating process of the electronic atomization device are: the continuous heating after the e-liquid is used up, the liquid guide element in the atomization component is not smooth, and the e-liquid in the liquid storage component is not smooth. conduction to the heating element of the atomization component and harmful substances are produced when the temperature is too high during the heating process

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