CN113841938A - Atomizing core with atomizing groove - Google Patents
Atomizing core with atomizing groove Download PDFInfo
- Publication number
- CN113841938A CN113841938A CN202111272190.9A CN202111272190A CN113841938A CN 113841938 A CN113841938 A CN 113841938A CN 202111272190 A CN202111272190 A CN 202111272190A CN 113841938 A CN113841938 A CN 113841938A
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- CN
- China
- Prior art keywords
- atomizing
- liquid
- groove
- heating
- liquid guide
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- 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.)
- Pending
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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
- A24F40/48—Fluid transfer means, e.g. pumps
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- 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
- A24F40/10—Devices using liquid inhalable precursors
-
- 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
-
- 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
Landscapes
- Fuel-Injection Apparatus (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an atomizing core with an atomizing groove, which is arranged in electronic atomizing equipment and comprises a liquid guide body and a heating body, wherein the liquid guide body is used for adsorbing and conducting atomized liquid, the atomizing groove is formed in one side of the liquid guide body, one part of the heating body is embedded in the liquid guide body, the other part of the heating body is exposed out of the bottom of the atomizing groove, the heating body can heat the atomized liquid in the liquid guide body after being electrified, and the atomized liquid is evaporated into vapor fog from the surface of the exposed part of the heating body and is emitted out through the atomizing groove. The liquid guide groove has the beneficial effects that one part of the heating body is embedded in the liquid guide body, so that the tight combination of the heating body and the liquid guide body is ensured, the deformation of the heating body generated in the high-temperature heating process is limited by the liquid guide body, the other part of the heating body is exposed out of the bottom of the atomizing groove, the heating body can be contacted with the air, the vapor fog can be directly evaporated on the surface of the heating body at the bottom of the atomizing groove, and the reduction of the atomizing efficiency is avoided.
Description
Technical Field
The invention relates to the technical field of electronic atomization equipment, in particular to an atomization core with an atomization groove.
Background
Electronic atomization equipment generally comprises a battery pack and an atomizer, wherein a battery for supplying power to the atomizer is arranged in the battery pack, the atomizer comprises an atomization core arranged on an atomization seat, and the atomization core can heat and atomize a solution to be atomized, namely the liquid to be atomized, into vapor fog or aerosol when being electrified. The atomizing core generally includes a liquid guide and a heat generating body.
The electronic atomization equipment specifically comprises an electronic smoking set for quitting smoking, medical liquid medicine atomization equipment and the like, and has the basic task of providing a heating process and converting tobacco liquid, liquid medicine and other solutions stored in the electronic atomization equipment into vapor, aerosol, steam and the like.
When a heating element of the atomizing core made of porous ceramic is arranged on the surface of a liquid guide body in the market, the heating element is easy to deform due to long-term heating, so that the atomizing core cannot be tightly attached to an atomizing surface to cause poor atomization, and faults are easy to occur during working; when the heating element is embedded in the liquid, the heating element can not fully contact with the air, and the vapor fog can not directly evaporate on the surface of the heating element, so that the atomization efficiency is reduced.
Disclosure of Invention
The invention aims to provide an atomizing core with an atomizing groove to overcome the defects of the prior art.
The technical scheme of the invention is realized as follows: the utility model provides an atomizing core with atomizing recess, is including leading liquid and heat-generating body, it is used for adsorbing and conduction atomized liquid to lead liquid, the one side of leading liquid is equipped with the atomizing recess, the partly of heat-generating body bury underground in lead in the liquid, and another part then expose in the bottom of atomizing recess, heatable after the heat-generating body circular telegram lead the interior atomized liquid of liquid, the atomized liquid is from the heating body surface evaporation who exposes the part to become the vapour fog and pass through the atomizing recess gives out.
Preferably, lead the liquid and be located the opposite side of atomizing recess is equipped with leads the liquid recess, lead the liquid recess and be used for holding and keeping in atomizing liquid.
Preferably, electrode plates are arranged at two ends of the heating body, an electrode groove is arranged at the position, located on the electrode plates, of the liquid guide body, and at least one part of each electrode plate is exposed out of the bottom of the electrode groove.
Preferably, the atomization groove is provided with a plurality of atomization grooves which are uniformly distributed on one side of the liquid guide body.
Preferably, the liquid conducting body is a porous ceramic body, or a nano-porous ceramic body, or a porous quartz body, or a porous diatomite matrix.
Preferably, the edges of the two sides of the heating body are also provided with fixing claws in an extending mode.
Preferably, the liquid guide body and the heating body are formed by placing a porous ceramic material and a metal heating material in a mold and then sintered into a whole.
Preferably, the heating elements are uniformly distributed in an S shape or a grid shape by linear heating resistors and are embedded in the same plane in the liquid guide body.
Preferably, the heating body is formed by etching, cutting or punching a silver palladium alloy sheet, an iron chromium aluminum alloy sheet, a nickel chromium alloy sheet or a stainless steel metal sheet into a whole.
Preferably, both ends of the heating element are connected with electrode leads.
The invention has the following beneficial effects: the atomization core is provided with the atomization groove, the liquid guide body of the atomization core is provided with the atomization groove, and a part of the heating body is embedded in the liquid guide body, so that the tight combination of the heating body and the liquid guide body is ensured, the deformation of the heating body during high-temperature heating is limited by the liquid guide body, and poor atomization and working faults are avoided; and the other part of the heating body is exposed out of the bottom of the atomization groove, so that the heating body can be contacted with the air, the vapor fog can be directly evaporated on the surface of the heating body at the bottom of the atomization groove, the atomization effect is improved, and the reduction of the atomization efficiency is avoided.
Drawings
FIG. 1 is a first perspective view of an atomizing core according to a first embodiment of the present invention;
FIG. 2 is a front view of an atomizing core according to the first or second embodiment of the present invention;
FIG. 3 is a side view of an atomizing core according to the first or second embodiment of the present invention;
FIG. 4 is a top view of an atomizing core according to the first or second embodiment of the present invention;
FIG. 5 is a sectional view of an atomizing core according to the first and second embodiments of the present invention;
FIG. 6 is a second perspective view of an atomizing core in accordance with a first embodiment of the present invention;
fig. 7 is an exploded perspective view of an atomizing core according to a first embodiment of the present invention;
FIG. 8 is a first exploded perspective view of an atomizing core in accordance with another embodiment of the present invention;
FIG. 9 is a second exploded perspective view of an atomizing core in accordance with another embodiment of the present invention;
fig. 10 is a three-dimensional exploded view of an atomizing core according to another embodiment of the present invention;
fig. 11 is a second exploded perspective view of an atomizing core according to a second embodiment of the present invention;
fig. 12 is a four exploded perspective view of an atomizing core according to another embodiment of the present invention;
fig. 13 is a fifth exploded perspective view of an atomizing core according to another embodiment of the present invention;
fig. 14 is a perspective exploded view six of an atomizing core according to another embodiment of the present invention;
fig. 15 is a seventh exploded perspective view of an atomizing core 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. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The atomized liquid of the present invention refers to a solution to be heated and atomized.
The atomizing core with the atomizing grooves is arranged in electronic atomizing equipment (not shown) and is generally arranged on an atomizing seat of an atomizer in the electronic atomizing equipment.
Example one
As shown in fig. 1-7, the atomizing core with the atomizing groove of the present embodiment includes a liquid guiding body 1 and a heating body 2, the liquid guiding body 1 is used for adsorbing and conducting an atomizing liquid, the atomizing groove 10 is disposed on a surface of one side of the liquid guiding body 1, a part of the heating body 2 is embedded in the liquid guiding body 1, and another part is exposed at a bottom of the atomizing groove 10, the heating body 2 can heat the atomizing liquid in the liquid guiding body 1 after being powered on, and the atomizing liquid is evaporated from a surface of the exposed part of the heating body 2 into a vapor and is emitted through the atomizing groove 10. Fixing claws 21 are further extended from the edges of the two sides of the heating element 2, and the fixing claws 21 are used for increasing the fixing position of the heating element embedded in the liquid guide 1 so as to strengthen the fixing function.
The other side of the liquid guiding body 1, which is located on the atomization groove 10, is provided with a liquid guiding groove 11, and the liquid guiding groove 11 is used for accommodating and temporarily storing the atomized liquid. Electrode plates 22 are arranged at two ends of the heating body 2, in the embodiment, the electrode plates 22 are also exposed out of the bottom of the liquid guide groove 11, and the elastic connecting electrodes of the electronic atomization device can be directly connected to the electrode plates 22 in a butting mode, so that assembly and connection are facilitated.
The liquid guide body 1 is a porous ceramic body, or a porous quartz body, or a porous diatomite matrix.
The liquid guide 1 and the heating body 2 are made into a whole by placing porous materials and metal heating materials in a mould for molding and then sintering.
The heating body 2 is formed by etching, cutting or punch forming a silver palladium alloy sheet, an iron chromium aluminum alloy sheet, a nickel chromium alloy sheet or a stainless steel metal sheet into a whole.
The heating elements 2 are distributed into S shape by linear heating resistors and are embedded in the same plane in the liquid guide body 1.
In another embodiment, as shown in FIG. 8, in addition to this embodiment, the linear heating resistors of the heating element 2 may be distributed in a horizontal S-shape.
As shown in FIG. 9, in another embodiment, in addition to this embodiment, the linear heating resistors of the heating element 2 may be distributed in a grid pattern.
As shown in FIG. 10, in another embodiment, in addition to this embodiment, electrode leads 23 are provided to both ends of the heating element 2.
Example two
As shown in fig. 3-7 and fig. 11, the atomizing core with the atomizing groove of the present embodiment is disposed in an electronic atomizing apparatus (not shown), including a liquid guiding body 1 and a heat generating body 2, the liquid guiding body 1 is used for adsorbing and conducting an atomized liquid, an atomizing groove 10 is disposed on a surface of one side of the liquid guiding body 1, the atomizing groove 10 is disposed on one side of the liquid guiding body 1, the atomizing groove 10 is a plurality of circular grooves distributed uniformly, a part of the heat generating body 2 is embedded in the liquid guiding body 1, and another part is exposed out of a bottom of the atomizing groove 10, the heat generating body 2 can heat the atomized liquid in the liquid guiding body 1 after being powered on, and the atomized liquid is evaporated into vapor fog from a surface of the heat generating body 2 exposed out of the heat generating body and is emitted out through the atomizing groove 10. Fixing claws 21 are further extended from both sides of the heating element 2, and the fixing claws 21 are used for increasing the number of fixed objects embedded in the liquid guide 1 so as to enhance the fixing effect.
The other side of the liquid guiding body 1, which is located on the atomization groove 10, is provided with a liquid guiding groove 11, and the liquid guiding groove 11 is used for accommodating and temporarily storing the atomized liquid.
The liquid conducting body 1 is a nanoporous ceramic body.
The liquid guide 1 and the heating body 2 are made into a whole by placing nano porous ceramic materials and metal heating materials in a mould for molding and then sintering.
The heating body 2 is formed by etching, cutting or punch forming a silver palladium alloy sheet, an iron chromium aluminum alloy sheet, a nickel chromium alloy sheet or a stainless steel metal sheet into a whole.
The heating element 2 is S-shaped and is embedded in the same plane of the liquid guide body 1 by the linear heating resistors.
As shown in fig. 12, in another embodiment, on the basis of this embodiment, the atomization grooves 10 are a plurality of rectangular grooves uniformly distributed.
In another embodiment, as shown in FIG. 13, in addition to this embodiment, the linear heating resistors of the heating element 2 may be distributed in a horizontal S-shape.
As shown in FIG. 14, in another embodiment, in addition to this embodiment, the linear heating resistors of the heating element 2 may be distributed in a grid pattern.
As shown in FIG. 15, in another embodiment, in addition to this embodiment, electrode leads 23 are provided to both ends of the heating element 2.
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 invention, and such modifications and alterations should be accorded the broadest interpretation so as to encompass all such modifications and alterations.
Claims (10)
1. The utility model provides an atomizing core with atomizing recess, locates in the electronic atomization equipment, its characterized in that, including leading liquid and heat-generating body, it is used for adsorbing and conduction atomized liquid to lead the liquid, the one side of leading liquid is equipped with the atomizing recess, partly bury underground of heat-generating body in lead the liquid, and another part then expose in the bottom of atomizing recess, the heatable after the heat-generating body circular telegram lead the internal atomized liquid of liquid, the atomized liquid is from exposing partial heat-generating body surface evaporation one-tenth vapour fog and passing through the atomizing recess gives out.
2. The atomizing core with the atomizing groove according to claim 1, wherein a liquid guiding groove is formed on the other side of the liquid guiding body, which is located on the atomizing groove, and the liquid guiding groove is used for accommodating and temporarily storing the atomizing liquid.
3. The atomizing core with the atomizing groove as set forth in claim 1, wherein electrode plates are disposed at both ends of the heat-generating body, an electrode groove is disposed at a position of the electrode plate of the liquid guide, and at least a portion of the electrode plate is exposed to the bottom of the electrode groove.
4. The atomizing core with the atomizing grooves according to claim 1, wherein the atomizing grooves are provided in a plurality and uniformly distributed on one side of the liquid guiding body.
5. The atomizing core with atomizing grooves according to claim 1, wherein the liquid guide body is a porous ceramic body, a nano-porous ceramic body, a porous quartz body or a porous diatomite matrix.
6. The atomizing core with the atomizing groove as set forth in claim 1, wherein fixing claws are further extended from both side edges of the heat-generating body.
7. The atomizing core with the atomizing grooves according to claim 1, wherein the liquid guide body and the heating element are formed by placing a porous ceramic material and a metal heating material in a mold and then sintering the porous ceramic material and the metal heating material into a whole.
8. The atomizing core with the atomizing groove as set forth in claim 1, wherein the heating element is formed by uniformly distributing linear heating resistors in an S-shape or a grid shape and embedded in the same plane in the liquid guide.
9. The atomizing core with the atomizing groove according to claim 1, wherein the heating body is integrally formed by etching, cutting or punch forming a silver-palladium alloy sheet, an iron-chromium-aluminum alloy sheet, a nickel-chromium alloy sheet or a stainless steel metal sheet.
10. The atomizing core with the atomizing groove according to claim 1, wherein electrode leads are connected to both ends of the heating body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111272190.9A CN113841938A (en) | 2021-10-29 | 2021-10-29 | Atomizing core with atomizing groove |
| PCT/CN2022/110137 WO2023071369A1 (en) | 2021-10-29 | 2022-08-04 | Atomization core having atomization groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111272190.9A CN113841938A (en) | 2021-10-29 | 2021-10-29 | Atomizing core with atomizing groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113841938A true CN113841938A (en) | 2021-12-28 |
Family
ID=78983518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111272190.9A Pending CN113841938A (en) | 2021-10-29 | 2021-10-29 | Atomizing core with atomizing groove |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113841938A (en) |
| WO (1) | WO2023071369A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115024516A (en) * | 2022-06-22 | 2022-09-09 | 东江精创注塑（深圳）有限公司 | Glass electronic cigarette atomization core and manufacturing method thereof |
| WO2023071369A1 (en) * | 2021-10-29 | 2023-05-04 | 惠州市新泓威科技有限公司 | Atomization core having atomization groove |
| 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 |
| WO2024098543A1 (en) * | 2022-11-08 | 2024-05-16 | 深圳市吉迩科技有限公司 | Heating assembly applicable to porous liquid guide body, and atomizer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210630649U (en) * | 2019-09-11 | 2020-05-29 | 杜灿新 | Electron cigarette heating element and electron cigarette |
| CN211021004U (en) * | 2019-10-17 | 2020-07-17 | 深圳市康特客科技有限公司 | Electronic cigarette and heating assembly thereof |
| CN111227310A (en) * | 2020-02-17 | 2020-06-05 | 深圳麦克韦尔科技有限公司 | Electronic atomization device and atomization core thereof |
| US11064735B1 (en) * | 2020-08-06 | 2021-07-20 | Bidi Vapor, LLC | Vaporization device with bottom cap |
| CN112316257A (en) * | 2020-10-27 | 2021-02-05 | 深圳市康泓威科技有限公司 | Atomizer with integral type atomizing subassembly and liquid storage tank type atomizing core |
| CN216165210U (en) * | 2021-10-29 | 2022-04-05 | 惠州市新泓威科技有限公司 | Atomizing core with atomizing groove |
| CN113841938A (en) * | 2021-10-29 | 2021-12-28 | 惠州市新泓威科技有限公司 | Atomizing core with atomizing groove |
-
2021
- 2021-10-29 CN CN202111272190.9A patent/CN113841938A/en active Pending
-
2022
- 2022-08-04 WO PCT/CN2022/110137 patent/WO2023071369A1/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023071369A1 (en) * | 2021-10-29 | 2023-05-04 | 惠州市新泓威科技有限公司 | Atomization core having atomization groove |
| CN115024516A (en) * | 2022-06-22 | 2022-09-09 | 东江精创注塑（深圳）有限公司 | Glass electronic cigarette atomization core and manufacturing method thereof |
| 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 |
| WO2024098543A1 (en) * | 2022-11-08 | 2024-05-16 | 深圳市吉迩科技有限公司 | Heating assembly applicable to porous liquid guide body, and atomizer |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023071369A1 (en) | 2023-05-04 |
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