CN212117062U - Atomizing core, atomizer and electron cigarette - Google Patents
Atomizing core, atomizer and electron cigarette Download PDFInfo
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- CN212117062U CN212117062U CN202020019172.4U CN202020019172U CN212117062U CN 212117062 U CN212117062 U CN 212117062U CN 202020019172 U CN202020019172 U CN 202020019172U CN 212117062 U CN212117062 U CN 212117062U
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Abstract
The utility model provides an atomizing core, an atomizer and an electronic cigarette, wherein the atomizing core comprises a porous ceramic body; the heating element is embedded in the porous ceramic body and comprises a pin at least partially embedded in the porous ceramic body; the base is fixedly arranged at one end of the porous ceramic body; and the electrode element is borne on the base and connected with the pins of the heating element, the electrode element comprises a conductive contact part exposed outside the base, and the conductive contact part is used for forming electric connection with other conductive components in the electronic cigarette. Through the base with heating element's pin with bear in the base state electrode element electric connection, with this electrode contact the pin is hidden in this novel atomizing core structure, is convenient for the holistic assembly of this atomizing core, more can realize the full automated assembly of electron cigarette.
Description
Technical Field
The embodiment of the utility model provides a relate to the electron cigarette field, more specifically say, relate to an atomizing core, atomizer and electron cigarette.
Background
At present, the electronic cigarette has become a more mature smoking substitute in the market, and it supplies power through the battery to the atomizing core of atomizer, makes the atomizing core heat the tobacco juice under the electric drive and produces smog to make the user obtain the smoking and experience.
However, a typical atomizing core in the prior art is a ceramic core structure in which a heating wire and porous ceramic are integrally formed, pins of the heating wire in the ceramic core extend and are partially exposed outside the porous ceramic, and the pins of the heating wire need to be connected with electrodes of a power supply in an electronic cigarette or a conductive member that can be electrically conducted with the power supply electrodes to complete a circuit.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, it is necessary to provide an atomizing core, an atomizer and an electronic cigarette thereof, which are convenient for the production and assembly of the electronic cigarette and can further realize the full-automatic assembly of the electronic cigarette.
The utility model provides a technical scheme that its technical problem adopted is:
an atomizing core for use in an electronic cigarette is provided, comprising:
a porous ceramic body;
the heating element is embedded in the porous ceramic body; the heating element comprises a pin at least partially embedded in the porous ceramic body;
the base is fixedly arranged at one end of the porous ceramic body; and
the electrode element is borne on the base and connected with the pins of the heating element, the electrode element comprises a conductive contact part exposed outside the base, and the conductive contact part is used for forming electric connection with other conductive components in the electronic cigarette.
Furthermore, the electrode element further comprises an extension part extending from the conductive contact part to the direction of the porous ceramic body, one end of the extension part is connected with the pin, and the other end of the extension part is connected with the conductive contact part.
The electrode element comprises a first conductive terminal and a second conductive terminal which are arranged on the base at intervals and are columnar.
Further, the outer diameter of the conductive contact parts on the first conductive terminal and the second conductive terminal is larger than that of the extension part.
Furthermore, a containing hole penetrating through the base is formed in the base, the extending part is at least partially contained in the containing hole, and the extending part penetrates through the containing hole and extends into the porous ceramic body so as to be connected with the pins;
or, the pin extends into the accommodating hole so as to be connected with the extending part.
Furthermore, an air fog channel penetrating through two end parts of the porous ceramic body is formed in the porous ceramic body, and an air inlet communicated with the air fog channel is formed in the base.
Further, the heating element is a heating wire, a heating net or a heating sheet.
Further, the porous ceramic body and the base are in the shape of a substantially coaxially arranged cylinder, the outer diameter of the base being larger than the outer diameter of the porous ceramic body.
Further, the base is a ceramic base, and the ceramic base and the porous ceramic body are integrally sintered and formed.
In order to solve the technical problem, this application still provides an atomizer, the atomizer include the atomizer casing, construct in the inside storage chamber that is used for saving aerial fog formation matrix of atomizer casing, and be used for atomizing the atomizing component of aerial fog formation matrix production aerial fog, atomizing component includes aforementioned atomizing core.
In order to solve the technical problem, the application further provides an electronic cigarette, which comprises an electronic cigarette shell, an atomizing element and a power supply assembly, wherein the atomizing element is constructed in the electronic cigarette shell and used for atomizing the aerosol-forming substrate to produce the aerosol, and the power supply assembly is used for supplying power to the atomizing element; the atomizing element comprises the atomizing core.
The utility model provides a technical scheme that its technical problem adopted is: providing a novel atomizing core structure comprising a porous ceramic body; the heating element is embedded in the porous ceramic body and comprises a pin at least partially embedded in the porous ceramic body; the base is fixedly arranged at one end of the porous ceramic body; and the electrode element is borne on the base and connected with the pins of the heating element, the electrode element comprises a conductive contact part exposed outside the base, and the conductive contact part is used for forming electric connection with other conductive components in the electronic cigarette. Through the base with heating element's pin with electrode element electricity is connected, with the pin of electrode element contact is hidden in this novel atomizing core structure, the atomizing core integral erection of being convenient for can realize the full automatization equipment of electron cigarette in the electron cigarette.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a cross-sectional view of an atomizing core provided by the present invention;
FIG. 2 is a perspective view of the atomizing core of FIG. 1;
FIG. 3 is a cross-sectional view of an atomizer including the atomizing core of FIG. 1 in accordance with the present invention;
fig. 4 is a schematic view of an electronic cigarette including the atomizing core shown in fig. 1 according to the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "left", "right", "inner", "outer" and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, in order to solve the technical problem of the present application, the present invention provides an atomizing core 100 applied to an electronic cigarette 400, including: a porous ceramic body 10 and a heating element 20; the porous ceramic body 10 is a hollow structure, and the heating element 20 is embedded in the hollow inner wall surface of the porous ceramic body 10; and the heating element 20 includes a lead 21 at least partially embedded in the porous ceramic body 10; a base 30 fixedly disposed at one end of the porous ceramic body 10; and an electrode element 40 carried on the base 30 and connected to the pins 21 of the heating element 20, wherein the electrode element 40 includes a conductive contact portion 41 exposed outside the base 30, and the conductive contact portion 41 is used for forming an electrical connection with other conductive members in the electronic cigarette 400. The electrode member 40 further includes an extension portion 42 extending from the conductive contact portion 41 in a direction toward the porous ceramic body 10, and one end of the extension portion 42 is connected to the lead 21 and the other end is connected to the conductive contact portion 41.
Further, the electrode element 40 may be a first conductive terminal 40 and a second conductive terminal 40 which are disposed on the base 30 at intervals and are in a column shape, and the first conductive terminal 40 and the second conductive terminal 40 are electrically connected to the pins 21 of the heating element 20, respectively.
Further, the outer diameter of the conductive contact portion 41 on the first conductive terminal 40 and the second conductive terminal 40 is larger than the outer diameter of the extension portion 42.
Furthermore, the base 30 is provided with a receiving hole 31 penetrating through the base 30, the extending portions 42 of the first conductive terminal 40 and the second conductive terminal 40 are at least partially received in the receiving hole 31, in this embodiment, the extending portions 42 pass through the receiving hole 31 and extend into the porous ceramic body 10 to be connected to the leads 21. In other embodiments, the leads 21 extend into the receiving holes 31 of the base 30 to connect with the extending portions 42 of the first and second conductive terminals 40 and 40.
Further, a gas mist passage 11 penetrating both end portions of the porous ceramic body 10 is formed inside the porous ceramic body 10, and an air intake hole 32 communicating with the gas mist passage 11 is opened in the base 30.
Wherein the inner diameter of the air inlet hole 32 is substantially the same as the inner diameter of the aerosol channel 11.
In the present invention, the heating element 20 can be a heating wire, a heating net or a heating sheet, and only needs to ensure the corresponding pins 21 and extend to the extension portion 42 inside the porous ceramic body 10 to prevent the pins 21 from being exposed.
In the present embodiment, the porous ceramic body 10 and the base 30 have a substantially coaxially arranged cylindrical shape, and the outer diameter of the base 30 is larger than that of the porous ceramic body 10. In particular, the base 30 and the porous ceramic body 10 may be integrally formed, although in other embodiments, the base 30 may be detachably connected to the porous ceramic body 10. The base 10 should have a strength greater than that of the porous ceramic body 10 so as to support the electrode element 40, and in this embodiment, the base 30 may be a ceramic substrate made of dense ceramic material having a strength greater than that of the porous ceramic body 10. The porous ceramic body 10 is sintered integrally with the ceramic substrate 30.
As shown in fig. 3, in order to solve the technical problem of the present application, the present invention further provides an atomizer 200 including an electronic cigarette 400. The atomizer 200 comprises an atomizer housing 201 and a storage chamber 202 built inside the atomizer 200 housing for storing an aerosol-forming substrate, and an atomizing element (not shown) for atomizing the aerosol-forming substrate to produce an aerosol, i.e. the aerosol-forming substrate can penetrate into the heat generating element 20 inside the porous ceramic body 10 until heated and atomized, and the generated aerosol is delivered into the mouth of a user through the aerosol passage of the atomizing core 100.
As shown in fig. 4, the present invention also provides a novel electronic cigarette 400, which comprises an electronic cigarette housing 401, an atomizing element (not shown) for atomizing an aerosol-forming substrate to produce an aerosol, and a power supply assembly 300 for supplying power to the atomizing element, and the atomizing element comprises the atomizing core 100.
It should be noted that the preferred embodiments of the present invention are described in the specification and the drawings, but the present invention can be realized in many different forms, and is not limited to the embodiments described in the specification, and these embodiments are not provided as additional limitations to the present invention, and are provided for the purpose of making the understanding of the disclosure of the present invention more thorough and complete. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
Claims (11)
1. An atomizing core for use in an electronic cigarette, comprising:
a porous ceramic body;
the heating element is embedded in the porous ceramic body and comprises a pin at least partially embedded in the porous ceramic body;
the base is fixedly arranged at one end of the porous ceramic body; and
the electrode element is borne on the base and connected with the pins of the heating element, the electrode element comprises a conductive contact part exposed outside the base, and the conductive contact part is used for forming electric connection with other conductive components in the electronic cigarette.
2. The atomizing core of claim 1, wherein the electrode element further includes an extension extending from the conductive contact in a direction toward the porous ceramic body, the extension being connected at one end to the pin and at another end to the conductive contact.
3. The atomizing core of claim 2, wherein the electrode element includes first and second conductive terminals disposed in a cylindrical configuration on the base at spaced apart locations.
4. The atomizing core of claim 3, wherein the conductive contact portions on the first and second conductive terminals have an outer diameter that is greater than an outer diameter of the extension portion.
5. The atomizing core according to claim 2, wherein a receiving hole is formed in the base and extends through the base, the extending portion is at least partially received in the receiving hole, the extending portion passes through the receiving hole and extends into the porous ceramic body to be connected to the pin, or the pin extends into the receiving hole to be connected to the extending portion.
6. The atomizing core according to claim 1, wherein an aerosol passage penetrating both ends of the porous ceramic body is formed inside the porous ceramic body, and the base is provided with an air inlet hole communicating with the aerosol passage.
7. The atomizing core according to any one of claims 1 to 6, characterized in that the heating element is a heating wire, a heating net or a heating sheet.
8. The atomizing core of any one of claims 1-6, wherein the porous ceramic body and the base are substantially coaxially disposed in a cylindrical shape, the base having an outer diameter greater than an outer diameter of the porous ceramic body.
9. The atomizing core of claim 8, wherein the base is a ceramic substrate that is integrally sintered to the porous ceramic body.
10. A nebulizer comprising a nebulizer housing, a storage chamber built inside the nebulizer housing for storing an aerosol-forming substrate, and a nebulizing element for nebulizing the aerosol-forming substrate to generate an aerosol, characterized in that the nebulizing element comprises a nebulizing core according to any one of claims 1 to 9.
11. An electronic cigarette comprising an electronic cigarette housing, an atomizing element constructed inside the electronic cigarette housing for atomizing an aerosol-forming substrate to produce an aerosol, and a power supply assembly for powering the atomizing element, wherein the atomizing element comprises the atomizing core of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019172.4U CN212117062U (en) | 2020-01-06 | 2020-01-06 | Atomizing core, atomizer and electron cigarette |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019172.4U CN212117062U (en) | 2020-01-06 | 2020-01-06 | Atomizing core, atomizer and electron cigarette |
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| Publication Number | Publication Date |
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| CN212117062U true CN212117062U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020019172.4U Active CN212117062U (en) | 2020-01-06 | 2020-01-06 | Atomizing core, atomizer and electron cigarette |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022233221A1 (en) * | 2021-05-06 | 2022-11-10 | 深圳市华诚达精密工业有限公司 | Atomization device, and atomization core thereof |
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- 2020-01-06 CN CN202020019172.4U patent/CN212117062U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022233221A1 (en) * | 2021-05-06 | 2022-11-10 | 深圳市华诚达精密工业有限公司 | Atomization device, and atomization core thereof |
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