WO2020107536A1 - Structure d'atomisation de chauffage à surfaces multiples constituée d'un matériau poreux et permettant l'entrée de liquide à partir de deux côtés et dispositif d'atomisation de chauffage - Google Patents

Structure d'atomisation de chauffage à surfaces multiples constituée d'un matériau poreux et permettant l'entrée de liquide à partir de deux côtés et dispositif d'atomisation de chauffage Download PDF

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Publication number
WO2020107536A1
WO2020107536A1 PCT/CN2018/120471 CN2018120471W WO2020107536A1 WO 2020107536 A1 WO2020107536 A1 WO 2020107536A1 CN 2018120471 W CN2018120471 W CN 2018120471W WO 2020107536 A1 WO2020107536 A1 WO 2020107536A1
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WO
WIPO (PCT)
Prior art keywords
heating
porous
fixing frame
lower fixing
heating element
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PCT/CN2018/120471
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English (en)
Chinese (zh)
Inventor
陈平
姜年妹
Original Assignee
深圳市华诚达精密工业有限公司
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Publication of WO2020107536A1 publication Critical patent/WO2020107536A1/fr

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for

Definitions

  • the present application relates to the technical field of electronic cigarettes, in particular to a heating atomization structure and a heating atomization device with multiple surfaces of porous materials on both sides.
  • the heating body of the atomizer for heating and atomizing the smoke liquid usually uses porous ceramics to achieve a better reduction of the smoke liquid, but the heating body of the prior art atomizer usually uses a cylindrical shape Moreover, the heating wire is arranged on the wall surface of the inner hole for heating, and the prior art usually uses a single group of heating structures for heating. Therefore, the conventional heating atomization device has the disadvantages of small heating area and small amount of smoke, and the cylinder Due to the small heating area of the porous ceramic structure, it is easy to cause the internal pores to accumulate and cannot be fully atomized, which will also cause the smoke liquid to be directly sucked into the user's mouth, bringing a poor user experience.
  • the main purpose of the present application is to propose a heating and atomizing structure with multiple surfaces of porous materials on both sides for efficient heating and reliable installation.
  • the heating atomization device aims to make the smoke liquid heating and atomization process more sufficient and improve the heating efficiency.
  • a multi-surface heating atomization structure of a porous material with liquid inlet on both sides proposed by the present application includes a porous heating body, and a central channel for transporting smoke liquid is provided in the axial center of the porous heating body.
  • a plurality of heating sheets are provided on the outer peripheral surface of the porous heating body.
  • the heat generating lines inside the heat generating sheet are arranged in a circuitous manner.
  • a plurality of the heat generating sheets are connected in series and/or parallel.
  • the outer peripheral surface of the porous heating element is provided with a mounting groove, the heating sheet is disposed in the mounting groove and the top surface is flush with the outer peripheral surface of the porous heating element.
  • the outer circumferential surface of the porous heating element is provided with a mounting groove, and the heating sheet is disposed in the mounting groove and partially protrudes from the outer circumferential surface of the porous heating element.
  • a positioning convex ring is provided on the edge of the outer peripheral surface of the porous heating element.
  • the cross section of the central channel is any one of circle, square, diamond, and triangle
  • the outer contour edge of the cross section of the porous heating element may be any one of trapezoid, diamond, triangle, or other polygon or circle .
  • the present application also proposes a heating atomization device using the heating atomization structure, which includes an oil storage bin and a lower fixing frame.
  • the lower part of the oil storage bin and the lower fixing frame together form an installation cavity for accommodating equipment.
  • the inside of the installation cavity is provided with a silicone oil lock, an upper fixing frame, and a porous heating body in order from top to bottom.
  • the bottom surface of the lower fixing frame is provided with a vent hole, and the outside air enters the installation cavity from the vent hole and is heated and atomized
  • the smoke liquid after mixing is conveyed upward through the upper fixing frame and the central hole of the oil-locking silicone rubber and the central channel of the oil storage bin.
  • two contact electrodes are provided on the bottom surface of the lower fixing frame, and the two contact electrodes are respectively connected to the heating sheet through leads, and the left and right ends of the porous heating body are respectively covered with fixed silicone for positioning.
  • a fixing ring groove is provided on the outer peripheral surface of the fixed silicone, the upper fixing frame is provided with fixing feet downward to be inserted into the fixing ring groove, and the lower fixing frame is provided with fixing feet upward to be inserted into the fixing ring groove
  • the bottom surface of the lower fixing frame is provided with a strong magnet to be snapped into the bottom surface mounting groove, the bottom of the oil storage bin is connected with the lower fixing frame by snap connection, and the bottom of the lower fixing frame is provided with a clamping groove, the card The groove sleeve is provided with a sealing pad. After the oil storage bin is connected with the lower fixing frame by clamping, the bottom edge of the oil storage bin is pressed against the upper surface of the sealing pad.
  • a plurality of heating sheets for heating and atomizing the smoke liquid are provided on the outer peripheral surface of the porous heating body. Since the technical solution of the present application can effectively increase the heating area compared with the prior art, the smoke liquid can be fully heated and vaporized For smoke, it is possible to avoid the inadequate atomization of part of the smoke liquid in the prior art to directly cause the accumulated liquid to enter the user's mouth and affect the taste. In short, compared with the prior art, the technical solution of the present application can increase the actual heating area and improve the heating efficiency.
  • the technical solution of the present application can completely determine the installation position of the porous heating element by providing the upper fixing frame, the lower fixing frame and the fixed silicone to ensure reliable installation, and by setting a strong magnet on the bottom surface of the lower fixing frame to make the technical solution of the present application
  • the heating atomization device is more convenient, accurate and reliable to connect with other external devices in positioning and installation.
  • Figure 1 is a schematic diagram of the external structure of the heating atomization structure of the present application.
  • FIG. 2 is an exploded view of the structure of the heating atomization device of the present application
  • FIG. 3 is a schematic diagram of a cross-sectional structure of a heating atomization device of the present application.
  • Label name Label name 1 Oil storage 54 lead 11 Installation cavity 6 Fixed silicone 2 Silicone oil lock 61 Retaining ring groove 3 Upper fixing frame 7 Lower fixing frame 4 Fixed foot 71 Vents 5 Porous heating element 72 Mounting slot 51 Fever tablets 8 Contact electrode 52 Positioning convex ring 9 Powerful magnet 53 Central channel A A
  • the directional indication is only used to explain a specific posture (as shown in the drawings) The relative positional relationship, movements, etc. of the components below, if the specific posture changes, then the directional indication changes accordingly.
  • first”, “second”, etc. are for descriptive purposes only, and cannot be understood as instructions or hints Its relative importance or implicitly indicates the number of technical features indicated.
  • the features defined with “first” and “second” may include at least one of the features either explicitly or implicitly.
  • the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of those skilled in the art to realize. When the combination of technical solutions contradicts or cannot be realized, it should be considered that the combination of such technical solutions does not exist , Nor within the scope of protection required by this application.
  • the present application proposes a heating and atomizing structure with multiple surfaces of porous material on both sides.
  • the multi-surface heating atomization structure of the porous material on both sides includes a porous heating body 5, and the material of the porous heating body 5 can be mainly porous ceramics of the prior art. Therefore, no detailed introduction will be given.
  • the porous heating element 5 of this embodiment is provided with a central channel 53 for transporting smoke liquid along its central axis, and a plurality of heating fins 51 are provided on the outer peripheral surface of the porous heating element 5.
  • the heating device for heating and atomizing the liquid smoke liquid is usually provided on the inner wall surface of the central hole of the heating structure. Due to the small inner diameter of the central hole, the heating wire is arranged on the inner wall surface of the central hole in a winding manner. Such a structure will be limited by the bending diameter so that the heating wires cannot be arranged compactly and can only be arranged in a sparse winding manner, which makes the heating wires in the prior art unable to fully heat the liquid smoke, so it is easy for some liquid liquid smoke to pass Directly into the user's mouth to affect the taste.
  • this embodiment has a larger heating area than the prior art, so that the heating area can be effectively increased and the liquid smoke can be fully heated and atomized.
  • the detour heating circuit provided inside the heat generating sheet 51 of the present embodiment since the smoke liquid is radiated radially outward from the central passage 53, the smoke circuit and the heat generating circuit can be sufficiently provided by disposing the heat circuit in a detour form The smoke liquid is sufficiently heated and atomized by contact, and the structure of the circuitous arrangement can arrange as many heating wires as possible within the limited heating sheet 51 to further sufficiently heat the smoke liquid.
  • the plurality of heating plates in this embodiment are connected in parallel, so the plurality of parallel heating plates can adaptively control the heating of different heating plates 51 through other conversion circuits, so that different types of liquid smoke can be heated without Will cause insufficient heating or overheating.
  • a plurality of heat-generating sheets may be connected in series, series-parallel connection, so that the heating atomization structure can adopt the most suitable heating method.
  • a plurality of mounting grooves are provided on the outer peripheral surface of the porous heating element 5 of this embodiment, and the heating sheets 51 can be provided in the mounting grooves respectively and the top surface of the heating sheet 51 is flush with the outer peripheral surface of the porous heating element 5.
  • 51 is installed in the installation groove, so that the heating sheet 51 is not easily displaced during use, and when the smoke liquid passes through the central channel of the porous heating body 5, the heating sheet 51 fully contacts the smoke liquid, which can ensure the heating sheet 51 It is not easy to cause heating and overheating.
  • the heat generating sheet 51 may be partially embedded in the mounting groove, and the upper portion of the heat generating sheet 51 is exposed on the outer peripheral surface of the porous heating body 1, so that the heat embedded in the mounting groove can be generated
  • the sheet 51 can sufficiently heat and atomize the smoke liquid, and the portion protruding from the outer peripheral surface of the porous heating element 5 can further heat the smoke liquid that has been atomized, preventing the part that may exist from not sufficiently atomizing the smoke liquid from entering the user's mouth.
  • the edge of the outer peripheral surface of the porous heating element 5 of this embodiment is provided with positioning protrusions 52.
  • the positioning protrusions 52 enable the porous heating body 51 to be installed in the heating atomizing device through the corresponding groove structure to heat the porous
  • the body 5 is accurately positioned to prevent its displacement and the leakage of smoke liquid to affect the taste.
  • cross section of the central channel 53 of the porous heating element 5 of this embodiment may be any one of circular, square, rhombic and triangular, and the outer contour edge of the cross section of the porous heating element 5 may be trapezoidal, diamond, triangular Either of polygons such as polygons, and can also be circular.
  • the present application also proposes a heating atomization device using the heating atomization structure of the multi-surface porous material on both sides.
  • the heating and atomizing device of this embodiment mainly includes an oil storage bin 1 and a lower fixing frame 7.
  • the lower part of the oil storage bin 1 and the lower fixing frame 7 together constitute an installation cavity 11 for accommodating equipment, and the installation cavity 11
  • the oil lock silicone 2, the upper fixing frame 3 and the porous heating body 5 are arranged in order from the top down.
  • the bottom surface of the lower fixing frame 7 is provided with a vent hole 71 from which outside air can enter the installation cavity 11 It is mixed with the smoke after heating and atomization, and then transported upward through the center hole of the upper fixing frame 3 and the oil-locking silicone rubber 2 and the center channel of the oil storage bin 1.
  • the bottom surface of the lower fixing frame 7 of this embodiment is provided with two contact electrodes 8 connected to the heating sheet 51 through leads 54 respectively.
  • the two contact electrodes 8 provided on the bottom surface can make the heating and atomizing device of this embodiment more convenient Charging is performed or the circuit is energized to heat the heating sheet 51 for heating.
  • the outer peripheral surfaces of the left and right ends of the porous heating element 5 of this embodiment are provided with positioning convex rings 52, and the positioning convex rings 52 are respectively sleeved with a fixed silicone 6 for positioning.
  • the positioning convex blocks 52 are provided to make the porous heating element 5 more It is well connected with the fixed silicone 6 to achieve positioning.
  • the outer peripheral surface of the fixed silicone 6 in this embodiment is provided with a fixing ring groove 61, and the upper fixing frame 3 is provided with a fixing foot 4 downwardly into the fixing slide 61, and the lower
  • the fixing frame 7 is provided with a fixing leg 4 which is inserted into the fixing ring groove 61.
  • the porous heating element 5 can be fully fixed at the installation position. Prevent the displacement during its actual application, and the upper fixing frame 3 and the lower fixing frame 7 respectively snap into the fixing feet 4 in the fixing ring groove 61 to further define the installation position of the porous heating body 5 and provide it with greater structural strength Installation environment.
  • the bottom surface of the lower fixing frame 7 of this embodiment is provided with a strong magnet 9 that is snapped into the mounting groove 72 on the bottom surface of the lower fixing frame 7.
  • the heating and atomizing device of this embodiment can be carried out with the base for charging Fast, accurate and reliable connection.
  • the bottom of the oil storage bin 1 is connected to the lower fixing frame 7 in a snap connection, and the bottom of the lower fixing frame 7 is provided with a clamping groove, and the clamping groove is covered with a sealing gasket.

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  • Electrostatic Spraying Apparatus (AREA)
  • Resistance Heating (AREA)

Abstract

L'invention concerne une structure d'atomisation de chauffage à surfaces multiples constituée d'un matériau poreux et permettant l'entrée de liquide à partir de deux côtés, ainsi qu'un dispositif d'atomisation de chauffage, ayant des avantages tels qu'une efficacité de chauffage élevée et un montage pratique et fiable et étant capable de mettre en œuvre un procédé d'atomisation de chauffage par e-liquide complet et d'améliorer l'efficacité de chauffage. La structure d'atomisation de chauffage comprend un corps de chauffage poreux (5). Un canal central (53) pour transférer un e-liquide est disposé au niveau du centre axial du corps de chauffage poreux (5). Une pluralité de pièces chauffantes (51) est disposée sur la surface périphérique externe du corps de chauffage poreux (5).
PCT/CN2018/120471 2018-11-28 2018-12-12 Structure d'atomisation de chauffage à surfaces multiples constituée d'un matériau poreux et permettant l'entrée de liquide à partir de deux côtés et dispositif d'atomisation de chauffage WO2020107536A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201821984585.5U CN209135478U (zh) 2018-11-28 2018-11-28 一种两侧进液多孔材料多表面的加热雾化结构和装置
CN201821984585.5 2018-11-28

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WO2020107536A1 true WO2020107536A1 (fr) 2020-06-04

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109622259A (zh) * 2019-01-25 2019-04-16 深圳市华诚达精密工业有限公司 一种三维加热多孔导液材料雾化装置
CN110464052A (zh) * 2019-08-06 2019-11-19 深圳麦克韦尔科技有限公司 雾化组件、雾化器及电子雾化装置
CN110558632B (zh) * 2019-10-23 2024-06-14 深圳市你我网络科技有限公司 一种雾化器及电子烟
US20230053863A1 (en) * 2020-06-23 2023-02-23 Shenzhen Huachengda Precision Industry Co. Ltd. Frame-type heating assembly, heating unit, and atomization system
CN113710112A (zh) * 2020-07-28 2021-11-26 深圳麦克韦尔科技有限公司 加热片、雾化器及电子雾化装置
US20220408815A1 (en) * 2020-09-18 2022-12-29 Shenzhen Huachengda Precision Industry Co. Ltd. Efficient reinforced heating assembly and atomizing device therewith
WO2023065239A1 (fr) * 2021-10-21 2023-04-27 海南摩尔兄弟科技有限公司 Noyau d'atomisation, atomiseur et appareil d'atomisation électronique
WO2024027354A1 (fr) * 2022-08-04 2024-02-08 常州市派腾电子技术服务有限公司 Noyau d'atomisation, atomiseur, dispositif de génération d'aérosol et procédé de préparation de noyau d'atomisation
WO2024065825A1 (fr) * 2022-09-30 2024-04-04 深圳市卓力能技术有限公司 Ensemble de génération d'aérosol et dispositif de génération d'aérosol

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106072767A (zh) * 2016-06-28 2016-11-09 卓尔悦欧洲控股有限公司 雾化头、雾化器及其电子烟
CN206079029U (zh) * 2016-09-09 2017-04-12 深圳市合元科技有限公司 电子烟雾化器
WO2018102699A1 (fr) * 2016-12-02 2018-06-07 Vmr Products Llc Système de cartouche de vaporisateur
CN108354232A (zh) * 2018-05-03 2018-08-03 深圳顺络电子股份有限公司 一种电子烟雾化芯及其制作方法
CN108576938A (zh) * 2018-07-13 2018-09-28 惠州市新泓威科技有限公司 具有一体式横置雾化芯的雾化器及其电子烟
CN208144429U (zh) * 2018-04-26 2018-11-27 株洲利德英可电子科技有限公司 一种多孔陶瓷电子烟加热器及电子烟

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106072767A (zh) * 2016-06-28 2016-11-09 卓尔悦欧洲控股有限公司 雾化头、雾化器及其电子烟
CN206079029U (zh) * 2016-09-09 2017-04-12 深圳市合元科技有限公司 电子烟雾化器
WO2018102699A1 (fr) * 2016-12-02 2018-06-07 Vmr Products Llc Système de cartouche de vaporisateur
CN208144429U (zh) * 2018-04-26 2018-11-27 株洲利德英可电子科技有限公司 一种多孔陶瓷电子烟加热器及电子烟
CN108354232A (zh) * 2018-05-03 2018-08-03 深圳顺络电子股份有限公司 一种电子烟雾化芯及其制作方法
CN108576938A (zh) * 2018-07-13 2018-09-28 惠州市新泓威科技有限公司 具有一体式横置雾化芯的雾化器及其电子烟

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