Ultrasonic atomization electronic cigarette

Abstract

The present invention relates to an ultrasonic atomization electronic cigarette. An upper shell and a lower shell are connected with together through a shell connection component so as to form an integrated body; gas enters from a vent hole on the lower shell and enters a vent groove inside the upper shell through a vent groove in the lower shell and a vent hole inside the shell connection component, and is extracted out from a gas outlet on the upper shell; an ultrasonic atomization sheet and a replaceable cigarette core are installed in the upper shell; the replaceable cigarette core is sleeved with a ceramic heating tube; the ceramic heating tube is fixed in the upper shell through an upper heat insulation gasket and a lower heat insulation gasket; a driving circuit board, an upper gasket, a storage battery, a lower gasket and a pneumatic switch are sequentially installed in the lower shell from top to bottom; the driving circuit board is connected with the ultrasonic atomization sheet, the ceramic heating tube, the storage battery and the pneumatic switch through wires. Ultrasonic atomization is adopted, so that aerosol droplets are small and uniform, and atomization effects are better, and atomization can be realized under a normal temperature condition, and the use of electronic cigarette liquid can be safer.

Description

technical field [0001] The invention relates to an electronic smoke atomization electronic cigarette, in particular to an ultrasonic atomization electronic cigarette. Background technique [0002] At present, the electronic cigarettes on the market use nickel-chromium heating wire wrapped around the oil guide rope to heat and atomize. The long-term use of nickel-chromium heating wire has the risk of potential heavy metal pollution, and the uneven heating affects the user experience. The high-temperature heating of nickel-chromium heating wire E-liquid also has health risks; long-term high-temperature use of the oil guide rope will also produce carbonization, which reduces the use effect and easily produces harmful substances that endanger health; manual addition or replacement of e-liquid increases the potential risk of microbial contamination; currently an e-liquid Cigarettes can only achieve a single flavor. When changing flavors, the electronic heating core must be replac...

AI Technical Summary

Problems solved by technology

[0002] At present, the electronic cigarettes on the market use nickel-chromium heating wire wrapped around the oil guide rope to heat and atomize. The long-term use of nickel-chromium heating wire has the risk of potential heavy metal pollution, and the uneven heating affects the user experience. The high-temperature heating of nickel-chromium heating wire E-liquid also has health risks; long-term high-temperature use of the oil guide rope will also produce carbonization, which reduces the use effect and easily produces harmful substances that endanger health; manual addition or replacement of e-liquid increases the potential risk of microbial contamination; currently an e-liquid Cigarettes can only achieve a single flavor. When changing flavors, you must replace the electronic heating core or purchase a new electronic cigarette, which increases the consumption cost.

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