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Electronic atomization device and atomization core thereof

An electronic atomizing device and atomizing core technology, applied in the direction of tobacco, can solve the problems of low heat and mass transfer efficiency of the atomizing core, explosive liquid, etc., and achieve strong heat and mass transfer driving force, steep gradient drop, Improve the effect of defects

Pending Publication Date: 2022-06-28
HAINAN MOORE BROTHERS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the heat and mass transfer efficiency of the atomizing core in the related art is low, and there is a defect that it is easy to explode

Method used

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  • Electronic atomization device and atomization core thereof
  • Electronic atomization device and atomization core thereof
  • Electronic atomization device and atomization core thereof

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Embodiment Construction

[0033] In order to have a clearer understanding of the technical features, objects and effects of the present invention, the specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0034] figure 1 and figure 2 The electronic atomization device 1 in some embodiments of the present invention is shown, and the electronic atomization device 1 can be used to heat and atomize the liquid and aerosols to generate a substrate, which can be inhaled by the user, which can be in the shape of a flat column in some embodiments. , for easy holding. The electronic atomizing device 1 includes a housing 10 , an atomizing core 20 and a pair of electrodes 30 in some embodiments. The housing 10 is used to form an atomizing chamber 11 , a liquid storage chamber 13 and an air outlet channel 15 . The atomizing core 20 is arranged in the casing 10 and is used for heating and atomizing the liquid aerosol to generate the substrate....

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Abstract

The invention relates to an electronic atomization device and an atomization core thereof, the atomization core comprises a porous body and a heating film arranged on the surface of the porous body, the porous body comprises at least one unit layer, and the at least one unit layer comprises a liquid storage dominant layer and a liquid locking dominant layer combined with the liquid storage dominant layer. The heating film is combined on the surface of the liquid locking dominant layer, and at least part of the heating film permeates into the liquid locking dominant layer. The invention has the following beneficial effects: by means of matching of the liquid storage advantage layer and the liquid locking advantage layer of the porous body, steeper gradient fall can be realized, and stronger heat and mass transfer driving force can be provided; meanwhile, the heating film is arranged on the liquid locking advantage layer, the infiltration proportion can be reduced, and the defect of liquid explosion can be overcome.

Description

technical field [0001] The invention relates to the field of electronic atomization, and more particularly, to an electronic atomization device and an atomizing core thereof. Background technique [0002] In the related art, the electronic atomization device usually includes a liquid storage chamber for accommodating a liquid aerosol generating substrate and an atomizing core connected to the liquid storage chamber for liquid conduction. to form an aerosol. The atomizing core is the core component of the electronic atomization device. The atomizing core in the related art mostly adopts a porous ceramic atomizing core, which includes a porous body and a heating film combined with the surface of the porous body. However, the heat and mass transfer efficiency of the atomizing core in the related art is low, and there is a defect that it is easy to explode. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide an improved...

Claims

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Application Information

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IPC IPC(8): A24F40/40A24F40/46A24F40/42A24F40/50
CPCA24F40/40A24F40/46A24F40/42A24F40/50H05B3/265H05B2203/013H05B2203/021A24F40/10A24F40/44C04B38/06C04B2111/00181C04B2111/00612C04B2111/00793C04B2111/00844C04B35/10C04B35/14C04B35/185C04B35/195C04B35/565C04B35/584C04B35/80C04B38/0054C04B38/0064C04B38/007C04B38/0074
Inventor 李波张耀华陈枫龙继才陈霏周宏明
Owner HAINAN MOORE BROTHERS TECH CO LTD
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