Electronic cigarette with cigarette cartridge detection

Abstract

The invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with cigarette cartridge detection. The electronic cigarette comprises a host body, a cigarette cartridge cavity arranged on the host body, a base arranged in the cigarette cartridge cavity, a heating element arranged on the base and a PCB (Printed Circuit Board) electrically connected with the heating element, wherein the cigarette cartridge cavity is provided with a switching device used for heating the cigarette cartridge by the heating element when the cigarette cartridge is inserted. Therefore, through the cooperative induction of a starting element and a trigger element, signal input is realized, transmission among machines is not in the presence in the process, i.e., abrasion among machines is not in the presence, the service life of the switch is longer, and use stability is higher. In addition, according to the design of automatic switch starting, the surface of thehost body is not provided with any button, the waterproof and dustproof performance of the host body is improved, meanwhile, a situation of heating element dry burning since the switch is in touch bymistake can be avoided, and the host body is safe and energy-saving.

Description

technical field [0001] The invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with cartridge detection. Background technique [0002] As a substitute for cigarettes, electronic cigarettes have attracted more and more attention and favor because of their advantages such as safety, convenience, health, and environmental protection. [0003] At present, the buttons of the electronic cigarette adopt a mechanical structure, and the signal input is realized by pressing the button, but mechanical wear will occur during the pressing of the button, resulting in a significant attenuation of the service life and unstable working performance. In addition, the electronic cigarette is a portable product , the design of the button is easy to cause accidental touch during the carrying process. At this time, the electronic cigarette will start the corresponding heating function, and the overall electronic cigarette is in a high-tempera...

AI Technical Summary

Problems solved by technology

[0003] At present, the buttons of the electronic cigarette adopt a mechanical structure, and the signal input is realized by pressing the button, but mechanical wear will occur during the pressing of the button, resulting in a significant attenuation of the service life and unstable working performance. In addition, the electronic cigarette is a portable product , the design of the button is easy to cause accidental touch during the carrying process. At this time, the electronic cigarette will start the corresponding heating function, and the overall electronic cigarette is in a high-temperature working state, and if there is no cartridge in the cartridge cavity to conduct heat for it , the heating element is in a state of dry burning, which will greatly reduce the service life of the electronic cigarette

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