Ultrasonic nebulizer and electronic cigarette

Abstract

The invention discloses an ultrasonic nebulizer and an electronic cigarette. The ultrasonic nebulizer comprises a body (1), a tar guide assembly (2) and an ultrasonic nebulizing sheet (32). An airflow channel (15) is arranged in the body, the tar guide assembly comprises tar guide ceramic (21) and tar storage cotton (22), the tar guide ceramic enables the tar storage cotton to abut against the ultrasonic nebulizing sheet, an arch-shaped groove (212) is formed in the lower portion of the tar guide ceramic and corresponds to the center position of the ultrasonic nebulizing sheet, and a port of the arch-shaped groove is directly communicated with the airflow channel. The strongest ultrasonic oscillation place of the ultrasonic nebulizing sheet is not covered by the tar guide ceramic so that the atomization effect of high-frequency oscillation at the central position of the ultrasonic nebulizing sheet is not hindered, the ultrasonic atomization of the ultrasonic nebulizing sheet is started quickly, the smoke of the nebulizer is discharged quickly, the generated smoke can be maximized, the tobacco tar is atomized sufficiently, and a user can be prevented from smoking tobacco tar drops.

Description

technical field [0001] The invention relates to an electronic smoking set, in particular to an ultrasonic atomizer and an electronic cigarette. Background technique [0002] The existing ultrasonic electronic vaporizers all use oil-conducting cotton (such as aramid fiber, non-woven fabric, etc.) to guide oil. During the use of oil-conducting cotton, the heat released by the ultrasonic atomization sheet will increase the temperature of the smoke oil. The viscosity of the e-liquid decreases, so that the flow rate of the e-liquid on the oil-conducting cotton is rapidly accelerated, and the oil supply is increased, which may easily cause the ultrasonic atomizer to be soaked in e-liquid, so that the start-up of the ultrasonic atomizer is slow and the speed of smoke output Slow, and the atomization of e-liquid is not sufficient, users are prone to problems such as inhalation of e-liquid drops or oil splashes. Contents of the invention [0003] The technical problem to be solved...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the shortcomings in the prior art that the ultrasonic atomizing sheet is easily soaked in e-liquid, and the start-up is slow, the smoke output speed is slow, the e-liquid atomization is insufficient, and the e-liquid is easy to inhale, and to provide a This kind of ultrasonic atomizer starts quickly, smokes quickly, and the vape oil is fully atomized, which can avoid the ultrasonic atomizer and electronic cigarette from sucking vape oil drops

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