Electronic cigarette heater and heating control method and device of ceramic heating element

Abstract

The invention discloses a non-contact electronic cigarette heater and a heating control method and device of a ceramic heating element. The ceramic heating element comprises a heating body and a heating circuit, and the heating circuit is arranged on the heating body to heat air passing through a porous channel; the heating control method comprises the following steps of controlling the heating circuit to perform heating work by adopting a first working voltage when the non-contact electronic cigarette heater is started, and timing the working time of the heating circuit; detecting the workingcurrent of the heating circuit; performing voltage reduction control on the working voltage of the heating circuit according to the working time of the heating circuit and the working current of theheating circuit; and adaptively adjusting the working voltage of the heating circuit according to the change rate of the working current of the heating circuit after the voltage reduction is finished,thereby realizing an effect of heating air for cigarette smoking by controlling the working voltage of the heating circuit. The control complexity is simplified, and the better control response effect is further realized.

Description

technical field [0001] The present invention relates to the technical field of electronic cigarettes, in particular to a heating control method for a ceramic heating element in a non-contact electronic cigarette heater, a heating control device for a ceramic heating element in a non-contact electronic cigarette heater, and a device with the Non-contact e-cigarette heater for heating controls. Background technique [0002] Cigarettes, cigars and other smoking products burn tobacco to produce smoke during use, and the smoke produced by burning tobacco contains many harmful substances, such as tar, etc. Long-term inhalation of these harmful substances will cause great harm to the human body. With the advancement of science and technology and people's constant pursuit of a healthy life, there is currently a substitute for cigarettes, namely electronic cigarettes. Among them, a typical electronic cigarette solution is to release effective substances in smoking products, such as ...

AI Technical Summary

Problems solved by technology

[0006] In the working process of heat-not-burn electronic cigarettes, due to the defect of uneven heating in the contact heating scheme, it will inevitably lead to insufficient baking of smoking products, which will not only result in a large waste of shredded tobacco, but also insufficient smoke volume

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