CN216906846U - Atomizing core with micropore heating sheet - Google Patents
Atomizing core with micropore heating sheet Download PDFInfo
- Publication number
- CN216906846U CN216906846U CN202122752858.1U CN202122752858U CN216906846U CN 216906846 U CN216906846 U CN 216906846U CN 202122752858 U CN202122752858 U CN 202122752858U CN 216906846 U CN216906846 U CN 216906846U
- Authority
- CN
- China
- Prior art keywords
- liquid
- heating sheet
- atomizing
- piece
- atomizing core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/48—Fluid transfer means, e.g. pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Catching Or Destruction (AREA)
Abstract
The utility model discloses an atomizing core with a micropore heating sheet, which is used for an atomizer of electronic atomizing equipment and comprises a liquid guide body and a heating sheet, wherein the liquid guide body is a solid body which has a micropore structure and can be used for absorbing, conducting and storing atomized liquid, the liquid guide body is at least provided with an atomizing surface which heats and evaporates the atomized liquid to generate aerial fog, the heating sheet is arranged on the atomizing surface, and the heating sheet is provided with a plurality of micropores penetrating through the heating sheet. Its beneficial effect is, this atomizing core that has micropore piece that generates heat, its piece that generates heat is equipped with the micropore, and it is smooth and easy to atomize, can greatly improve atomization efficiency, and because of leading partly permeable to microporous structure of liquid embryo body, both combine inseparabler and firm, can avoid the deformation that the during operation takes place because of high temperature.
Description
Technical Field
The utility model relates to the technical field of electronic atomization equipment, in particular to an atomization core with a micropore heating sheet.
Background
The electronic atomization device can heat the solution to be atomized, namely atomized liquid, to emit smoke or aerosol for a user to suck. An electronic atomizer generally includes a battery assembly and an atomizing assembly, the atomizing assembly including an atomizing core. Have the battery for atomizer power supply in the battery pack, the atomizing core is generally including leading liquid and heating resistor, and heating resistor can become the aerial fog with atomizing liquid atomizing when the circular telegram. The electronic atomization device is specifically applied to electronic cigarettes, medical drug atomization devices and the like, and the basic work of the electronic atomization device is to provide heating and atomization functions and convert atomized liquid such as tobacco juice, liquid medicine and other solutions stored in the electronic atomization device into steam, aerial fog, aerosol and the like.
The atomizing core of current electronic atomization equipment, its heating resistor generally lays on leading the atomizing face of liquid, because heating resistor itself has certain area, can block partly atomized liquid and ooze from the atomizing face, the heating resistor during operation, the atomized liquid heating evaporation that exposes the resistance of air part very fast will contact, and then with the heating resistor of atomizing face contact segment with the atomized liquid heating, but this part atomized liquid can not follow the aerial fog of evaporating into, become the gaseous back-filling diffusion in leading the liquid of having pressure on the contrary, the periphery that the atomized liquid in time supplyes the infiltration to heating resistor has been reduced, lead to the reduction of atomization efficiency.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the atomizing core with the micropore heating sheet, and the atomizing core with the micropore heating sheet can improve the atomizing efficiency.
The technical scheme of the utility model is realized as follows: the utility model provides an atomizing core with micropore piece that generates heat for electronic atomization equipment's atomizer, including leading liquid and the piece that generates heat, lead the solid of liquid for having microporous structure and can be used to absorb, conduction, storage atomized liquid, it is equipped with at least one atomizing face that produces aerial fog after evaporating atomized liquid heating to lead the liquid, the piece that generates heat is located on the atomizing face, it is equipped with a plurality of micropores that run through the piece that generates heat to generate heat on the piece to generate heat.
Preferably, the heat generating sheet is formed by etching a metal sheet into a resistive sheet having a meander line.
Preferably, the liquid guide body is composed of a sintered porous ceramic body, or a nano ceramic body, or a diatomite matrix, or a porous quartz body.
Preferably, the heating sheet is placed on the surface of the blank body for guiding the liquid, molded together and sintered into a whole.
Preferably, resistance leads are connected and arranged at two ends of the heating sheet.
Preferably, the liquid guide body is formed by a cylinder with an atomization through hole in the center, and the heating sheet is arranged on the inner wall surface of the atomization through hole in a circular tube shape.
Preferably, lead liquid and constitute by the cuboid, the heat-generating body bury underground in lead the shallow top layer of the atomizing face of liquid, the atomizing face is equipped with the atomizing window to the indent, partly from the atomizing window exposure of heat-generating body.
Preferably, a liquid storage groove is further formed in the liquid guide body.
The atomizing core with the micropore heating sheet has the beneficial effects that: this atomizing core with micropore piece that generates heat, it generates heat and is equipped with many micropores that link up the piece that generates heat on the piece, generate heat the piece and lead the atomized mist of the contact surface of liquid atomizing face, permeable to the micropore of the piece that generates heat in, during the heating, the atomized mist of the piece bottom that generates heat can become aerial fog from the micropore evaporation of the piece that generates heat and distribute out, the gaseous back-filling diffusion that the atomized mist is formed with pressure has greatly been reduced, make atomized mist can smoothly permeate to the resistance that generates heat periphery atomize, it is smooth and easy to atomize, the micropore increases the heating area who makes the piece that generates heat greatly increases simultaneously, therefore can greatly improve atomization efficiency. In addition, the micropore structure of the heating sheet can enable one part of the liquid guiding blank body to penetrate into the micropore structure when the heating sheet and the liquid guiding blank body are integrally sintered, the two parts are combined more tightly and firmly after sintering, and the phenomenon that the heating sheet deforms to cause faults and reduce the atomization effect when the heating sheet works is avoided.
Drawings
FIG. 1 is a perspective view of an atomizing core according to a first embodiment of the present invention;
FIG. 2 is a cross-sectional view of an atomizing core according to a first embodiment of the present invention;
fig. 3 is a front view of a heat generating sheet according to a first embodiment of the present invention;
FIG. 4 is a cross-sectional view of an atomizing core according to a second embodiment of the present invention;
FIG. 5 is a perspective view of an atomizing core according to a second embodiment of the present invention;
FIG. 6 is a perspective exploded view of an atomizing core according to a second embodiment of the present invention;
fig. 7 is a top view of a heat generating sheet according to a second embodiment of the present invention;
fig. 8 is a perspective view of a heat generating sheet according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.
The utility model relates to an atomization core with a micropore heating sheet, which is used for an atomizer of electronic atomization equipment, wherein the atomizer can atomize atomized liquid into aerosol when being electrified. The electronic atomization device can be specifically applied to electronic cigarettes, medical drug atomization devices and the like, atomized liquid can comprise liquid such as tobacco juice and liquid medicine, and the atomization core can heat the atomized liquid to be converted into steam, aerial fog, aerosol and the like.
Example one
As shown in fig. 1-3, the atomizing core with a microporous heating sheet of the present invention comprises a liquid guiding body 1 and a heating sheet 2, wherein the liquid guiding body 1 is a solid body having a microporous structure and capable of absorbing, conducting and storing an atomized liquid, the liquid guiding body 1 is provided with an atomizing surface 10 for generating an aerosol after heating and evaporating the atomized liquid stored therein, the heating sheet 2 is disposed on the atomizing surface 10, and the heating sheet 2 is provided with a plurality of micropores 20 penetrating through the heating sheet. Wherein, lead liquid 1 and be equipped with the cylinder of atomizing through-hole 11 by the center and constitute atomizing surface 10, generate heat piece 2 and set up to the pipe shape and place on the inner wall surface of this atomizing through-hole 11.
The liquid guide body 1 of the embodiment is composed of a porous ceramic body formed by high-temperature sintering, the heating sheet 2 is arranged on the atomization surface 10 of the liquid guide body 1, formed and sintered into a whole, the heating sheet 2 is a metal resistance sheet, and two ends of the heating sheet 2 are connected with resistance leads 21.
Example two
As shown in fig. 4-7, the atomizing core with a microporous heating sheet of the present invention is an atomizer for an electronic atomizing device, and is composed of a liquid guiding body 1 and a heating sheet 2, wherein the liquid guiding body 1 is a solid body having a microporous structure and capable of absorbing, conducting and storing an atomized liquid, the liquid guiding body 1 has at least one atomizing surface 10 for generating an aerosol after heating and evaporating the atomized liquid stored therein, the heating sheet 2 is disposed on the atomizing surface 10, and the heating sheet 2 is provided with a plurality of micropores 20 penetrating through the heating sheet. The liquid guide 1 is formed of a rectangular parallelepiped, the heating element 2 is buried in a shallow surface of an atomization surface 10 of the liquid guide 1, an atomization window 12 is provided in the atomization surface 10 so as to be recessed inward, and a part of the heating element 2 is exposed from a bottom of the atomization window 12. Lead still to be equipped with stock solution recess 13 on the liquid 1, stock solution recess 13 is used for keeping in the atomized liquid, and the atomizing core during operation of being convenient for supplies the atomized liquid rapidly to leading in the liquid 1.
The liquid guide body 1 of the embodiment is composed of a porous ceramic body formed by high-temperature sintering, the heating sheet 2 is arranged in the atomization surface 10 of the liquid guide body 1, formed together and sintered into a whole, the heating sheet 2 is composed of a resistance sheet etched by a metal sheet to form a bending circuit, and two ends of the heating sheet 2 are connected with resistance leads 21.
As shown in fig. 8, in the second embodiment, the liquid guide 1 is the same, and the heat generating sheet 2 may have an integral sheet-like structure with micropores.
In other embodiments, the liquid conductor 2 may also be made of a high-temperature sintered nano-ceramic body, a diatomite matrix, or a porous quartz body. The heating plate 2 may also be a metal plate with magnetic conductivity, which heats when sensing the change of the magnetic field.
The heating sheet is arranged on the atomization surface, and means that the heating sheet can be arranged on the outer surface of the atomization surface or the inner surface of the atomization surface, namely, the heating sheet is arranged on the shallow surface layer of the atomization surface.
The utility model has the atomizing core of the micropore heating plate, there are many micropores 20 which link up the heating plate on its heating plate 2, namely the atomizing core has micropore heating plate, the atomized liquid of the contact surface of the heating plate 2 and atomization surface 10 leading the liquid, can penetrate into micropore 20 of the heating plate, while heating, the atomized liquid of the bottom of the heating plate 2 can evaporate into aerial fog and distribute out from micropore 20 of the heating plate, has greatly reduced the atomized liquid and formed the diffusion of back-filling of gas with pressure, make the atomized liquid can permeate to the periphery of the heating resistor and atomize smoothly, the heating area of the heating plate is greatly increased by adding the micropore 20 at the same time, therefore can greatly raise the atomization efficiency. In addition, the micropore 20 structure of the heating sheet 2 can enable a part of the blank body of the liquid guiding body 1 to penetrate into the micropore structure 20 when the heating sheet and the liquid guiding body blank are integrally sintered, so that the heating sheet and the liquid guiding body blank are combined more tightly and firmly after sintering, and deformation caused by high temperature during work is avoided.
The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Various modifications and alterations may occur to those skilled in the art without departing from the spirit and scope of the utility model, and such modifications and alterations should be accorded the broadest interpretation so as to encompass all such modifications and alterations.
Claims (8)
1. The utility model provides an atomizing core with micropore piece that generates heat for electronic atomization device's atomizer, its characterized in that: including leading liquid and the piece that generates heat, lead the solid of liquid for having microporous structure and can be used to absorption, conduction, storage atomized liquid, lead the liquid and be equipped with one at least and produce the atomizing face of aerial fog behind the atomized liquid heating evaporation, the piece that generates heat is located on the atomizing face, it runs through the micropore that generates heat the piece to be equipped with a plurality of on the piece to generate heat.
2. The atomizing core with the microporous heating sheet of claim 1, characterized in that: the heating sheet is formed by etching a metal sheet into a resistor sheet with a bent circuit.
3. The atomizing core with the microporous heat generating sheet of claim 1, wherein: the liquid guide body is composed of a sintered porous ceramic body, or a nano ceramic body, or a diatomite substrate, or a porous quartz body.
4. The atomizing core with the microporous heating sheet of claim 2, characterized in that: the heating sheet is arranged on the surface of the blank body for guiding the liquid, and is sintered into a whole after being molded together.
5. The atomizing core with the microporous heating sheet of claim 1, characterized in that: and two ends of the heating sheet are connected with resistance leads.
6. The atomizing core with the microporous heating sheet of claim 1, characterized in that: the liquid guide body is composed of a cylinder with an atomization through hole in the center, and the heating sheet is arranged on the inner wall surface of the atomization through hole in a circular tube shape.
7. The atomizing core with the microporous heating sheet of claim 1, characterized in that: lead liquid by the cuboid constitute, generate heat the piece bury underground in lead the shallow top layer of the atomizing face of liquid, the atomizing face is equipped with the atomizing window to the indent, generate heat partly from the atomizing window exposure of piece.
8. The atomizing core with the microporous heating sheet of claim 1, characterized in that: and a liquid storage groove is also formed in the liquid guide body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122752858.1U CN216906846U (en) | 2021-11-10 | 2021-11-10 | Atomizing core with micropore heating sheet |
| PCT/CN2022/123193 WO2023082892A1 (en) | 2021-11-10 | 2022-09-30 | Atomization core having microporous heating piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122752858.1U CN216906846U (en) | 2021-11-10 | 2021-11-10 | Atomizing core with micropore heating sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216906846U true CN216906846U (en) | 2022-07-08 |
Family
ID=82248378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122752858.1U Active CN216906846U (en) | 2021-11-10 | 2021-11-10 | Atomizing core with micropore heating sheet |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN216906846U (en) |
| WO (1) | WO2023082892A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551646A (en) * | 2020-05-15 | 2020-08-18 | 云南中烟工业有限责任公司 | Chromatographic peak purity determination method based on mass spectrum similarity |
| CN115389326A (en) * | 2022-08-26 | 2022-11-25 | 南通星球石墨股份有限公司 | Heat exchange tube pressure testing frock with angle modulation function |
| WO2023082892A1 (en) * | 2021-11-10 | 2023-05-19 | 惠州市新泓威科技有限公司 | Atomization core having microporous heating piece |
| WO2024016833A1 (en) * | 2022-07-22 | 2024-01-25 | 惠州市新泓威科技有限公司 | Atomizing assembly and electronic cigarette atomizer with atomizing assembly |
| WO2024020803A1 (en) * | 2022-07-26 | 2024-02-01 | 深圳市华诚达精密工业有限公司 | Atomization device, porous atomization core, and method for manufacturing porous atomization core |
| WO2024055481A1 (en) * | 2022-09-14 | 2024-03-21 | 深圳市吉迩科技有限公司 | Ultra-microporous heating mesh |
| WO2024066681A1 (en) * | 2022-09-30 | 2024-04-04 | 惠州市新泓威科技有限公司 | Heating piece for and heating body for atomization core |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170000190A1 (en) * | 2015-06-30 | 2017-01-05 | Shenzhen Smaco Technology Limited | Electronic cigarette device |
| CN206852040U (en) * | 2017-07-03 | 2018-01-09 | 陈铁山 | A kind of micropore ceramics fever tablet |
| CN207613199U (en) * | 2017-11-22 | 2018-07-17 | 深圳市卓力能电子有限公司 | A kind of electronic cigarette of type of heat structure |
| CN110279158A (en) * | 2019-07-16 | 2019-09-27 | 深圳达钿科技有限公司 | A kind of atomizer fever tablet, atomizer and electronic cigarette |
| CN211631804U (en) * | 2019-12-25 | 2020-10-09 | 何杰 | Metal heating block and electronic cigarette heating body |
| CN111109666A (en) * | 2020-01-17 | 2020-05-08 | 深圳麦克韦尔科技有限公司 | Electronic atomization device, atomization assembly thereof and manufacturing method of atomization assembly |
| CN112043011A (en) * | 2020-08-11 | 2020-12-08 | 深圳麦克韦尔科技有限公司 | Manufacturing method of atomizing core, atomizing core and electronic atomizing device thereof |
| CN112315027A (en) * | 2020-08-31 | 2021-02-05 | 深圳麦克韦尔科技有限公司 | Electronic atomization device and atomizer and atomization core thereof |
| JP2023553500A (en) * | 2020-12-31 | 2023-12-21 | 深▲せん▼麦克韋爾科技有限公司 | Electronic atomization device and its atomization device, atomization core |
| CN216906846U (en) * | 2021-11-10 | 2022-07-08 | 惠州市新泓威科技有限公司 | Atomizing core with micropore heating sheet |
-
2021
- 2021-11-10 CN CN202122752858.1U patent/CN216906846U/en active Active
-
2022
- 2022-09-30 WO PCT/CN2022/123193 patent/WO2023082892A1/en unknown
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551646A (en) * | 2020-05-15 | 2020-08-18 | 云南中烟工业有限责任公司 | Chromatographic peak purity determination method based on mass spectrum similarity |
| CN111551646B (en) * | 2020-05-15 | 2023-09-22 | 云南中烟工业有限责任公司 | Chromatographic peak purity judging method based on mass spectrum similarity |
| WO2023082892A1 (en) * | 2021-11-10 | 2023-05-19 | 惠州市新泓威科技有限公司 | Atomization core having microporous heating piece |
| WO2024016833A1 (en) * | 2022-07-22 | 2024-01-25 | 惠州市新泓威科技有限公司 | Atomizing assembly and electronic cigarette atomizer with atomizing assembly |
| WO2024020803A1 (en) * | 2022-07-26 | 2024-02-01 | 深圳市华诚达精密工业有限公司 | Atomization device, porous atomization core, and method for manufacturing porous atomization core |
| CN115389326A (en) * | 2022-08-26 | 2022-11-25 | 南通星球石墨股份有限公司 | Heat exchange tube pressure testing frock with angle modulation function |
| CN115389326B (en) * | 2022-08-26 | 2023-08-25 | 南通星球石墨股份有限公司 | Heat exchange tube pressure testing tool with angle adjusting function |
| WO2024055481A1 (en) * | 2022-09-14 | 2024-03-21 | 深圳市吉迩科技有限公司 | Ultra-microporous heating mesh |
| WO2024066681A1 (en) * | 2022-09-30 | 2024-04-04 | 惠州市新泓威科技有限公司 | Heating piece for and heating body for atomization core |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023082892A1 (en) | 2023-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216906846U (en) | Atomizing core with micropore heating sheet | |
| CN205358219U (en) | The heating element , atomizer that contains this the heating element and electron cigarette | |
| CN204317492U (en) | Be applicable to atomising device and the electronic cigarette of fluid matrix | |
| US10687555B2 (en) | Vaporizer assembly having a vaporizer and a matrix | |
| WO2014079024A1 (en) | Electronic cigarette and electronic cigarette device | |
| WO2020107536A1 (en) | Multi-surface heating atomization structure made of porous material and allowing liquid inflow from two sides, and heating atomization device | |
| CN113841938A (en) | Atomizing core with atomizing groove | |
| CN113142676A (en) | Electronic atomization device and atomizer and atomization core thereof | |
| CN114287677A (en) | Atomizing core with directional micropores | |
| CN114451586A (en) | Atomizing core with nano metal coating layer | |
| CN213096094U (en) | Electronic atomization device and atomizer and atomization core thereof | |
| CN210382633U (en) | Electronic atomization device and heating assembly and heating body thereof | |
| US11896051B2 (en) | Aerosol-generating system comprising individually activatable heating elements | |
| CN210158014U (en) | Atomizer and electronic cigarette | |
| CN216821800U (en) | Atomizing core with directional micropores | |
| CN216165210U (en) | Atomizing core with atomizing groove | |
| CN212345302U (en) | Electronic atomization device and atomizer and atomization assembly thereof | |
| CN217509914U (en) | Atomizing core and electronic atomization device | |
| CN216931904U (en) | Atomizing core, atomizer and electronic atomization device | |
| CN216723144U (en) | Horizontal atomizing core | |
| CN216416049U (en) | Atomizer and aerosol generating device | |
| CN217136845U (en) | Atomizing core, atomizing component and electronic atomizing device thereof | |
| CN214802335U (en) | Electronic atomization device and atomizer and atomization core thereof | |
| WO2019092889A1 (en) | Circuit board for non-combustion type flavor inhaler and non-combustion type flavor inhaler | |
| CN217364700U (en) | Atomizing core for transversely guiding liquid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |