Electronic cigarette for atomizing by microwave resonance

Abstract

The invention discloses an electronic cigarette (1) for atomizing by microwave resonance, comprising a main shell (14), a battery (11), a controller (12) and a microwave generator (13) which are located in the main shell (14), and an accommodating chamber (16) used for placing a microwave resonance atomizer (2), wherein a gear switch (141) capable of performing microwave power strength adjustment,a master control switch (142), a display screen (143) and a charging interface (144) are arranged on the outer wall of the main shell (14), and an air inlet (145) is formed in the bottom of the outerwall of the main shell (14); the microwave resonance atomizer (2) comprises a tar storage unit (21), an atomizing unit (22), an upper cover plate (23), a suction nozzle (24) and a base (25) used forfixing the microwave resonance atomizer (2) in the accommodating chamber (16); and the microwave resonance atomizer (2) is enveloped by a detachable auxiliary shell (15). The atomizing mechanism of the electronic cigarette disclosed by the invention is different from that of electrothermic type electric cigarettes, and the electronic cigarette disclosed by the invention has the advantages of beinginstant in heating, high in efficiency, and good in thermal uniformity, realizing non-contact atomizing, and being capable of realizing low temperature sterilization of tobacco tar.

Description

Technical field [0001] The invention belongs to the technical field of electronic cigarettes, and particularly relates to an electronic cigarette atomized by microwave resonance. Background technique [0002] In recent years, under the dual pressure of global tobacco control and public health public opinion, the development of traditional cigarettes has been increasingly restricted. As a type of non-combustible cigarette substitute with great development potential, electronic cigarettes have set off worldwide The boom in healthy consumption. [0003] At present, mainstream electronic cigarettes sold at home and abroad generally use electric atomization. This method is based on the principle of heat conduction. The electronic cigarette is triggered by an airflow sensor or a mechanical button, and the circuit is turned on to supply power to heating components such as metal heating wires or ceramic heating sheets, and the heated smoke oil is atomized to produce aerosols for users to ...

AI Technical Summary

Problems solved by technology

Although the working principle of the electrothermal atomization method is simple and the technology application is relatively mature, there are generally the following problems: 1. The core patent of the atomization technology is controlled by Imperial Tobacco Company, which has a greater risk of intellectual property infringement; 2. Continuous smoking of electronic cigarettes During the process, the heating components continue to heat up to over 500°C, and there are potential safety risks. At the same time, the high-temperature pyrolysis of e-liquid will release harmful components such as aldehydes, which poses health risks to smokers; 3. It belongs to contact atomization, e-liquid It is easy to sinter and adhere to the surface of the heating component and produce carbon deposits, and then pyrolysis releases harmful components such as CO, emits a burnt smell, or affects the working performance and service life of the heating component; Transfer to aerosols also poses health risks

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