Microwave resonant atomizer for electronic cigarette

A technology of microwave resonance and microwave resonance cavity is applied in the field of electronic cigarettes, which can solve the problems of smokers' health, hidden dangers, affecting the working performance and service life of heating components, etc., and achieves large smoke volume, high heating efficiency, and is conducive to automation and precision. control effect

Inactive Publication Date: 2018-09-21
CHINA TOBACCO YUNNAN IND
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  • Abstract
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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. A

Method used

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  • Microwave resonant atomizer for electronic cigarette
  • Microwave resonant atomizer for electronic cigarette
  • Microwave resonant atomizer for electronic cigarette

Examples

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Example Embodiment

[0033] Example

[0034] figure 1 It is a schematic structural diagram of a microwave resonance atomized electronic cigarette according to an embodiment of the present invention.

[0035] The electronic cigarette main body 1 includes a battery 11, a controller 12, a microwave generator 13, a main casing 14, a sub casing 15 and a receiving cavity 16. The battery 11 is a rechargeable lithium battery, a fuel cell or a super capacitor battery. The microwave generator 13 is preferably a magnetron with a working frequency of 915 MHz or 2450 MHz, which is powered by the battery 11 and generates microwaves under the action of the controller 12. The upper part of the main housing 14 is provided with a shift switch 141 capable of adjusting the intensity of microwave power, the side part is provided with a main control switch 142, a display screen 143 and a charging interface 144, and an air inlet 145 is opened at the bottom. The sub-shell 15 is made of metal or non-metal material and is a d...

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Abstract

The invention discloses a microwave resonant atomizer (2) for an electronic cigarette. The microwave resonant atomizer comprises an oil storage unit (21), an atomizing unit (22), an upper cover plate(23) and a suction nozzle (24), wherein a microwave resonant cavity (221) is formed in the internal space of the atomizing unit (22); and a coupling hole (225) is formed in the side wall of the microwave resonant cavity (221), and the outer side wall of the microwave resonant cavity (221) with the coupling hole (225) can be covered with an energy coupling (224). When being applied to the electronic cigarette, the microwave resonant atomizer has the advantages that instant heating is realized, the efficiency is high, heat uniformity is good, non-contact atomization is realized, the low temperature sterilization of tobacco tar can be realized, and the like.

Description

technical field [0001] The invention belongs to the technical field of electronic cigarettes, and in particular relates to a microwave resonant atomizer for electronic cigarettes. 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 more and more restricted. The upsurge of healthy consumption. [0003] At present, the mainstream e-cigarettes on the market at home and abroad generally adopt electrothermal 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. The heated e-liquid is atomized to produce aerosols for users to enjoy. Although the working principle of the electrothermal atomization method is simple and the technology a...

Claims

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Application Information

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IPC IPC(8): A24F47/00
Inventor 李廷华朱东来陈永宽李寿波韩熠巩效伟张霞赵伟
Owner CHINA TOBACCO YUNNAN IND
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