Electronic smoking set capable of outputting smoke with different particle sizes and method for applying electronic smoking set

Abstract

The invention discloses an electronic smoking set which comprises an atomizer (1), a shell (2), a radiofrequency signal source (3) and a threaded shaft sleeve (5). The radiofrequency signal source (3)is positioned in the shell (2); an atomization chip (110) and oil guide cotton (112) are arranged in the atomizer (11), the oil guide cotton (112) clings onto the atomization chip (110), and a plurality of interdigital transducers (1102) with different wavelengths are arranged on the atomization chip (110) and can be driven by radiofrequency signals to generate traveling waves and acoustic surface waves, so that cigarette liquid on the oil guide cotton (112) can be atomized; the atomizer (1) and the radiofrequency signal source (3) are connected with each other by the threaded shaft sleeve (5). The invention further discloses a method for applying the electronic smoking set.

Description

technical field [0001] The invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette capable of outputting smoke with different particle sizes and a method for using the same. Background technique [0002] E-cigarette is a device that atomizes smoke liquid into smoke and is inhaled by users. At present, most of the mainstream e-cigarettes in the market are electrothermal atomization, and a small part of them use ultrasonic atomization. Electrothermal atomization is based on heat conduction. The principle is to trigger the work of the electronic smoking device through the airflow sensor, mechanical button or touch button, conduct the circuit to supply power to the heating wire or the heating sheet, and heat the liquid to atomize to form smoke for the user to inhale. [0003] Although the electrothermal atomization heat conduction rate is fast and the atomization efficiency is high, due to the defects of the material itself and...

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Problems solved by technology

[0003] Although the electrothermal atomization heat conduction rate is fast and the atomization efficiency is high, due to the defects of the material itself and structural design, the following problems generally exist: 1. During the suction, the heating element can continue to heat up to 500-600 ° C, there are Certain potential safety hazards; 2. High temperature may cause changes in some components contained in the e-liquid, which directly affects the quality of smoking and experience

[0004] Ultrasonic smoke liquid atomization, as a new atomization method for electronic cigarettes, has further improved the heating problem of atomization, but because the ultrasonic wave is a kind of bulk acoustic wave, the energy will spread uncontrollably to the surroundings during the propagation process, resulting in energy loss , and the particle size distribution of the smoke produced by its low frequency atomization is uneven; in addition, the volume of this electronic cigarette is too large to be portable, and the particle size of the smoke produced by its single atomization frequency is difficult to meet the user's requirements for the quality and taste of the cigarette. selection requirements

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