CN220712908U - Ceramic atomizing core and electronic atomizer thereof - Google Patents
Ceramic atomizing core and electronic atomizer thereof Download PDFInfo
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- CN220712908U CN220712908U CN202322164114.7U CN202322164114U CN220712908U CN 220712908 U CN220712908 U CN 220712908U CN 202322164114 U CN202322164114 U CN 202322164114U CN 220712908 U CN220712908 U CN 220712908U
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- liquid storage
- electrode
- electronic atomizer
- air outlet
- curved section
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- 239000000919 ceramic Substances 0.000 title claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 66
- 238000000889 atomisation Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 45
- 238000010438 heat treatment Methods 0.000 claims description 24
- 239000000443 aerosol Substances 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000020169 heat generation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 210000000214 mouth Anatomy 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000009841 combustion method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009688 liquid atomisation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a ceramic atomizing core and an electronic atomizer thereof, wherein the ceramic atomizing core is applied to the electronic atomizer and comprises: the liquid storage tank comprises a liquid storage tank, wherein a liquid storage tank is arranged on one side of the liquid storage tank, the inner wall of the liquid storage tank is configured to be a liquid inlet surface, one surface of the liquid storage tank, which is away from the liquid storage tank, is configured to be an atomization surface, a tubular connecting column extending towards a direction away from the atomization surface is configured at the bottom of the liquid storage tank, an inner hole of the tubular connecting column penetrates to the atomization surface from one end away from the atomization surface, and the liquid storage tank can prevent dry burning.
Description
Technical Field
The utility model relates to the technical field of gas solvent generation equipment, in particular to a ceramic atomizing core and an electronic atomizer thereof.
Background
An electronic atomizer is a product that generates an aerosol by heating an atomized liquid with an electronic atomizer.
At present, porous ceramic atomizing cores are adopted in electronic atomizers on the market, but the air outlet flow channels are generally air outlet at two sides, and the air channels of the structure are turned, so that the air channels are overlong, condensation is easy to form in the air channels, and the user experience is poor.
Disclosure of Invention
The utility model aims to provide a ceramic atomizing core and an electronic atomizer thereof, and aims to solve the technical problems that an existing porous ceramic atomizing core is overlong in air passage, and condensation phenomenon is easy to generate in the air passage, so that user experience is poor.
In order to solve the above problems, according to one aspect of the present application, an embodiment of the present utility model provides a ceramic atomization core, which is applied to an electronic atomizer, including:
a wicking element with a micropore structure, wherein one side of the wicking element is provided with a liquid storage tank, the inner wall of the liquid storage tank is configured as a liquid inlet surface, one surface of the wicking element, which is away from the liquid storage tank, is configured as an atomization surface, the bottom of the liquid storage tank is configured with a tubular connecting column extending in a direction away from the atomization surface, and an inner hole of the tubular connecting column penetrates from one end away from the atomization surface to the atomization surface;
the heating film is arranged on the atomizing surface and is used for heating the liquid matrix to generate aerosol which can be sucked.
In some embodiments, the heat generating film includes first and second electrodes disposed on both sides of the inner hole and first and second heat generating paths connected between the first and second electrodes, the inner hole being located between the first and second heat generating paths.
In some embodiments, the first heat generating path has a first curved section and a second curved section that curve toward the second heat generating path, the first curved section being located between the first electrode and the inner bore, the second curved section being located between the second electrode and the inner bore.
In some embodiments, the second heat-generating path has a third curved section and a fourth curved section that curve toward the first heat-generating path, the third curved section being located between the second electrode and the inner bore, the fourth curved section being located between the second electrode and the inner bore.
According to another aspect of the application, the embodiment of the utility model further provides an electronic atomizer, which comprises an air outlet pipe and the ceramic atomizing core, wherein one end of the tubular connecting column away from the atomizing surface is communicated with the air inlet end of the air outlet pipe.
In some embodiments, the electronic atomizer further comprises a housing, the housing is internally provided with a liquid storage cavity and an air outlet pipe, an air outlet end of the air outlet pipe penetrates through the outer wall of the housing, a support is arranged in the housing, the wicking element is arranged on the support, the support is provided with an inserting port and a liquid guide channel, two ends of the liquid guide channel are respectively communicated with the liquid storage cavity and the liquid inlet level, and an air inlet end of the air outlet pipe and an end part of the tubular connecting column are respectively inserted in the inserting port.
In some embodiments, the end of the tubular connecting column is sleeved with a first seal, the periphery of the first seal is provided with at least two circles of first seal protruding structures, and the first seal protruding structures are in interference fit with the plug interface.
In some embodiments, the electronic atomizer further comprises a second sealing member buckled on the outer periphery of the support and on one side of the support facing the liquid storage cavity, wherein the outer periphery of the second sealing member is provided with at least two circles of second sealing bulge structures, and the second sealing bulge structures are in interference fit with the inner wall of the shell.
In some embodiments, the second sealing member is located at the insertion port and is provided with a tubular sealing part extending into the insertion port, the air inlet end of the air outlet pipe is inserted into the tubular sealing part, the inner wall of the tubular sealing part is provided with at least two circles of third sealing bulge structures, and the third sealing bulge structures are in interference fit with the outer wall of the air outlet pipe.
In some embodiments, a third sealing element is arranged between the outer peripheral wall of the wicking element and the bracket, a bottom cover is arranged at the mouth part of one end of the shell, which is far away from the tubular connecting column, and an air inlet hole is formed in the bottom cover; and/or when the ceramic atomizing core comprises a first electrode and a second electrode, two elastic needles which are respectively communicated with the first electrode and the second electrode are arranged on the bottom cover.
Compared with the prior art, the ceramic atomizing core has at least the following beneficial effects:
the embodiment of the utility model discloses a ceramic atomizing core applied to an electronic atomizer, which comprises the following components: the liquid storage tank can store more atomized liquid, dry burning of the ceramic atomized core is prevented, one surface of the liquid storage tank, which is away from the liquid storage tank, is configured as an atomized surface, a tubular connecting column extending towards a direction away from the atomized surface is configured at the bottom of the liquid storage tank, an inner hole of the tubular connecting column penetrates to the atomized surface from one end away from the atomized surface, a heating film of the atomized surface heats liquid matrix to generate aerosol capable of being sucked, the aerosol passes through the inner hole of the tubular connecting column along with air flow from the atomized surface, then flows out from an opening of the inner hole away from the atomized surface and finally enters a user oral cavity, and the atomized liquid tank can prevent dry burning.
On the other hand, the electronic atomizer provided by the utility model is designed based on the ceramic atomizing core, and the beneficial effects of the electronic atomizer refer to the beneficial effects of the ceramic atomizing core, and are not described in detail herein.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a ceramic atomizing core according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of another view of a ceramic atomizing core according to an embodiment of the present disclosure;
fig. 3 is a schematic structural view of a bracket of an electronic atomizer according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of another view angle of a bracket of an electronic atomizer according to an embodiment of the present utility model;
fig. 5 is a sectional view of a holder of an electronic atomizer according to an embodiment of the present utility model;
fig. 6 is a schematic structural diagram of a first sealing member of an electronic atomizer according to an embodiment of the present utility model;
fig. 7 is a schematic structural diagram of a second sealing member of the electronic atomizer according to an embodiment of the present utility model;
fig. 8 is a schematic structural view of another view of the second seal member of the electronic atomizer according to the embodiment of the present utility model;
fig. 9 is a cross section of an electronic atomizer provided by an embodiment of the present utility model;
fig. 10 is an exploded view of an electronic atomizer according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a wicking element; 11. a liquid storage tank; 12. a tubular connecting column; 121. an inner bore; 21. a first electrode; 22. a second electrode; 23. a first heating path; 231. a first curved section; 232. a second curved section; 24. a second heat generation path; 241. a third curved section; 242. a fourth curved section; 3. a housing; 31. a bracket; 311. an interface; 312. a liquid guide channel; 32. a liquid storage cavity; 33. a first seal; 331. a first seal projection arrangement; 34. a second seal; 341. a second seal projection structure; 342. a tubular seal portion; 343. a third seal projection arrangement; 35. a third seal; 36. a bottom cover; 361. an air inlet hole; 37. a spring needle; 38. and an air outlet pipe.
Detailed Description
In order to further describe the technical means and effects adopted for achieving the preset aim of the utility model, the following detailed description refers to the specific implementation, structure, characteristics and effects according to the application of the utility model with reference to the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.
In the description of the present utility model, it should be clear that the terms "first," "second," and the like in the description and claims of the present utility model and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order; the terms "vertical," "transverse," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "horizontal," and the like are used for indicating an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description of the present utility model, and do not mean that the apparatus or element referred to must have a specific orientation or position, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1-10, an embodiment of the present utility model provides a ceramic atomizing core for use in an electronic atomizer, the ceramic atomizing core comprising:
a wicking element 1 with a micropore structure, wherein one side of the wicking element 1 is provided with a liquid storage tank 11, the inner wall of the liquid storage tank 11 is configured as a liquid inlet surface, one surface of the wicking element 1 facing away from the liquid storage tank 11 is configured as an atomization surface, the bottom of the liquid storage tank 11 is configured with a tubular connecting column 12 extending in a direction away from the atomization surface, and an inner hole 121 of the tubular connecting column 12 penetrates from one end away from the atomization surface to the atomization surface;
the heating film is arranged on the atomizing surface and is used for heating the liquid matrix to generate aerosol which can be sucked.
In this embodiment, the ceramic atomizing core is specifically applied to an electronic atomizer, and the ceramic atomizing core includes: the wicking element 1 with micropore structure, the one side of wicking element 1 has reservoir 11, the inner wall of reservoir 11 is constructed into the liquid inlet level, reservoir 11 can store more atomized liquid, prevent ceramic atomizing core dry combustion method, the one side that wicking element 1 kept away from reservoir 11 is constructed into the atomizing face, the bottom construction of reservoir 11 has the tubular connecting post 12 that extends to the direction of keeping away from the atomizing face, tubular connecting post 12's hole 121 runs through to the atomizing face from keeping away from atomizing face one end, the aerosol that can supply the suction is produced to the heating film heating liquid matrix of atomizing face, the aerosol passes through tubular connecting post 12's hole 121 along with the air current from the atomizing face, then the oral area that the atomizing face was kept away from to hole 121 flows, finally get into the user's oral cavity, the structure of reservoir 11 that the atomizing core of this embodiment passed through on the one hand can prevent dry combustion method, on the other hand can form the through tubular channel structure that gives off gas, can avoid the air flue turn, lead to the air flue overlength, the phenomenon emergence of condensation is formed in the air flue content easily, can reduce the flavor loss, promote experience effect.
In some embodiments, the heating film includes a first electrode 21 and a second electrode 22 disposed at both sides of the inner hole 121, and a first heating path 23 and a second heating path 24 connected between the first electrode 21 and the second electrode 22, the inner hole 121 is located between the first heating path 23 and the second heating path 24, and the liquid atomization matrix of the atomization surface of the wicking element 1 can be uniformly atomized by surrounding the first heating path 23 and the second heating path 24 around the inner hole 121, so that the user experience is improved.
In some embodiments, the first heating path 23 has a first curved section 231 and a second curved section 232 curved toward the second heating path 24, the first curved section 231 is located between the first electrode 21 and the inner hole 121, the second curved section 232 is located between the second electrode 22 and the inner hole 121, and the atomizing surface is fully utilized by the first curved section 231 and the second curved section 232, so that the atomizing area is increased, the atomizing effect is improved, and the user experience is improved.
In some embodiments, the second heating path 24 has a third curved section 241 and a fourth curved section 242 curved toward the first heating path 23, the third curved section 241 is located between the second electrode 22 and the inner hole 121, the fourth curved section 242 is located between the second electrode 22 and the inner hole 121, and the atomizing surface is fully utilized by the third curved section 241 and the fourth curved section 242, so that the atomizing area is increased, the atomizing effect is improved, and the user experience is improved.
In some embodiments, the outer peripheral wall of the tubular connecting column 12 is configured as a liquid inlet surface, and a third heat generating path is provided in the inner bore 121, and both ends of the third heat generating path are connected between the first electrode 21 and the second electrode 22, and the third heat generating path has a double helix structure.
Specifically, the double helix structure includes first spiral section and second spiral section, and the one end of first spiral section links to each other with the one end of second spiral section, and the other end of first spiral section links to each other with first electrode 21, and the other end of second spiral section links to each other with second electrode 22, and through, double helix structure improves atomization effect, improves user experience and feels.
Example 2
The embodiment of the utility model also provides an electronic atomizer, which comprises an air outlet pipe 38 and the ceramic atomizing core of the embodiment 1, and one end of the tubular connecting column 12 far away from the atomizing surface is communicated with the air inlet end of the air outlet pipe 38.
In some embodiments, the electronic atomizer further comprises a housing 3, the housing 3 is internally provided with a liquid storage cavity 32 and an air outlet pipe 38, the air outlet end of the air outlet pipe 38 penetrates through the outer wall of the housing 3, a bracket 31 is arranged in the housing 3, the wicking element 1 is arranged on the bracket 31, the bracket 31 is provided with an inserting port 311 and a liquid guide channel 312, two ends of the liquid guide channel 312 are respectively communicated with the liquid storage cavity 32 and the liquid inlet level, liquid atomization matrix in the liquid storage cavity 32 is guided to the liquid inlet level through the liquid guide channel 312, liquid is supplied to the inside of the liquid storage tank 11 of the wicking element 1, aerosol is generated through atomization of the atomization surface, and the air inlet end of the air outlet pipe 38 and the end of the tubular connecting column 12 are inserted in the inserting port 311, and the air inlet ends of the tubular connecting column 12 and the air outlet pipe 38 are fixed and butted through the inserting port 311.
In some embodiments, the end of the tubular connection post 12 is sleeved with the first sealing member 33, at least two circles of first sealing raised structures 331 are arranged on the periphery of the first sealing member 33, the first sealing raised structures 331 are in interference fit with the plug ports 311, and sealing between the tubular connection post 12 and the plug ports 311 is ensured through the first sealing member 33, so that leakage is prevented.
In some embodiments, the electronic atomizer further includes a second sealing member 34 fastened to the outer periphery of the support 31 and on a side of the support 31 facing the liquid storage cavity 32, where at least two circles of second sealing protrusion structures 341 are provided on the outer periphery of the second sealing member 34, and the second sealing protrusion structures 341 are in interference fit with the inner wall of the housing 3, and at least two circles of second sealing protrusion structures 341 are provided on the outer periphery of the second sealing member 34, so that sealing between the inner wall of the housing 3 and the outer periphery of the support 31 is ensured, and leakage is prevented.
In some embodiments, the second sealing member 34 is located at the plugging port 311 and is configured with a tubular sealing portion 342 extending into the plugging port 311, an air inlet end of the air outlet pipe 38 is plugged into the tubular sealing portion 342, at least two circles of third sealing protruding structures 343 are arranged on the inner wall of the tubular sealing portion 342, the third sealing protruding structures 343 are in interference fit with the outer wall of the air outlet pipe 38, and the sealing effect between the air inlet end of the air outlet pipe 38 and the plugging port 311 is ensured through the third sealing protruding structures 343 on the inner wall of the tubular sealing portion 342, so that liquid leakage is prevented.
In some embodiments, a third seal 35 is provided between the outer peripheral wall of the wicking element 1 and the support 31, the third seal 35 ensuring a seal between the outer peripheral wall of the wicking element 1 and the support 31 against leakage; the mouth part of one end of the shell 3 far away from the tubular connecting column 12 is provided with a bottom cover 36, and the bottom cover 36 is provided with an air inlet 361; and/or, when the ceramic atomizing core includes the first electrode 21 and the second electrode 22, two pins 37 communicating with the first electrode 21 and the second electrode 22, respectively, are provided on the bottom cover 36.
Example 3
The utility model also provides an electronic atomization device, which comprises the electronic atomizer of the embodiment 2, and further comprises a power supply assembly, wherein the power supply assembly is connected with the electronic atomizer in an inserting mode, the power supply assembly comprises an electric core, a control board, a microphone and the like, the electric core and the microphone are both connected with the control board, when the power supply assembly is connected with the electronic atomizer in an inserting mode, the two bullet needles 37 are both connected with the control board, and the control board controls the two poles of the electric core to be communicated with the two bullet needles 37.
In summary, it is easily understood by those skilled in the art that the above technical features can be freely combined and overlapped without conflict.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. A ceramic atomizing core for use in an electronic atomizer, the ceramic atomizing core comprising:
a wicking element with a micropore structure, wherein one side of the wicking element is provided with a liquid storage tank, the inner wall of the liquid storage tank is configured as a liquid inlet surface, one surface of the wicking element, which is away from the liquid storage tank, is configured as an atomization surface, the bottom of the liquid storage tank is configured with a tubular connecting column extending in a direction away from the atomization surface, and an inner hole of the tubular connecting column penetrates from one end away from the atomization surface to the atomization surface;
and the heating film is arranged on the atomization surface and is used for heating the liquid matrix to generate aerosol which can be sucked.
2. The ceramic atomizing core of claim 1, wherein the heat generating film includes first and second electrodes disposed on opposite sides of the inner bore and first and second heat generating paths connected between the first and second electrodes, the inner bore being located between the first and second heat generating paths.
3. The ceramic atomizing core of claim 2, wherein the first heating path has a first curved section and a second curved section curved toward the second heating path, the first curved section being located between the first electrode and the inner bore, the second curved section being located between the second electrode and the inner bore.
4. The ceramic atomizing core of claim 2, wherein the second heat generation path has a third curved section and a fourth curved section curved toward the first heat generation path, the third curved section being located between the second electrode and the inner bore, the fourth curved section being located between the second electrode and the inner bore.
5. An electronic atomizer, comprising an air outlet pipe and the ceramic atomizing core according to any one of claims 1 to 4, wherein one end of the tubular connecting post, which is far away from the atomizing surface, is communicated with an air inlet end of the air outlet pipe.
6. The electronic atomizer according to claim 5, further comprising a housing, wherein a liquid storage cavity and the air outlet pipe are configured in the housing, an air outlet end of the air outlet pipe penetrates through an outer wall of the housing, a bracket is arranged in the housing, the wicking element is arranged on the bracket, the bracket is provided with an inserting port and a liquid guide channel, two ends of the liquid guide channel are respectively communicated with the liquid storage cavity and the liquid inlet surface, and an air inlet end of the air outlet pipe and an end part of the tubular connecting column are both inserted in the inserting port.
7. The electronic atomizer according to claim 6, wherein the tubular connecting post is provided with a first sealing member at an end thereof, and wherein at least two rings of first sealing protrusion structures are provided on an outer circumference of the first sealing member, and wherein the first sealing protrusion structures are in interference fit with the plug interface.
8. The electronic atomizer of claim 6 further comprising a second seal member snap-fit around a periphery of said support and on a side of said support facing said reservoir, said second seal member having at least two rings of second seal boss structures around a periphery thereof, said second seal boss structures being in interference fit with an inner wall of said housing.
9. The electronic atomizer according to claim 8, wherein the second sealing member is provided with a tubular sealing portion extending into the plug-in port at the plug-in port, the air inlet end of the air outlet pipe is inserted into the tubular sealing portion, the inner wall of the tubular sealing portion is provided with at least two circles of third sealing protrusion structures, and the third sealing protrusion structures are in interference fit with the outer wall of the air outlet pipe.
10. The electronic atomizer according to claim 6, wherein a third seal is provided between the outer peripheral wall of the wicking element and the support, a bottom cap is provided at a mouth of an end of the housing remote from the tubular connecting post, and an air intake hole is provided at the bottom cap; and/or when the ceramic atomizing core comprises a first electrode and a second electrode, two elastic needles which are respectively communicated with the first electrode and the second electrode are arranged on the bottom cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164114.7U CN220712908U (en) | 2023-08-11 | 2023-08-11 | Ceramic atomizing core and electronic atomizer thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164114.7U CN220712908U (en) | 2023-08-11 | 2023-08-11 | Ceramic atomizing core and electronic atomizer thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220712908U true CN220712908U (en) | 2024-04-05 |
Family
ID=90487400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322164114.7U Active CN220712908U (en) | 2023-08-11 | 2023-08-11 | Ceramic atomizing core and electronic atomizer thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220712908U (en) |
-
2023
- 2023-08-11 CN CN202322164114.7U patent/CN220712908U/en active Active
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