CN210642459U - Dry burning prevention atomization core, electronic cigarette atomizer and electronic cigarette - Google Patents
Dry burning prevention atomization core, electronic cigarette atomizer and electronic cigarette Download PDFInfo
- Publication number
- CN210642459U CN210642459U CN201921274594.XU CN201921274594U CN210642459U CN 210642459 U CN210642459 U CN 210642459U CN 201921274594 U CN201921274594 U CN 201921274594U CN 210642459 U CN210642459 U CN 210642459U
- Authority
- CN
- China
- Prior art keywords
- atomizing
- oil guide
- heating
- filter screen
- dry
- 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
Landscapes
- Resistance Heating (AREA)
Abstract
The dry-burning-resistant atomizing core comprises a heating component, wherein the heating component comprises a high-temperature-resistant oil guide component and a heating wire sleeved on the oil guide component, and the oil guide component is in insulation connection with the heating wire; the oil guide component is selected from one of a stainless steel filter screen subjected to surface blackening insulation treatment, a titanium filter screen subjected to surface oxidation insulation treatment and a ceramic piece, or the heating wire is selected from a heating wire subjected to ceramic spraying insulation treatment on the surface. Lead oily part and adopt high temperature resistant surface blackening insulation treatment's stainless steel filter screen, surface oxidation insulation treatment's titanium filter screen or ceramic member to guarantee insulating connection between oily part and the heater, after realizing the heater work that generates heat, when oil-free or few oil in the oily part is led to high temperature resistant, so can not make to lead oily part to burn or the degeneration owing to lead the material characteristic of oily part, thereby lead to the atomization effect of whole atomizing core to change or whole atomizing core is scrapped.
Description
Technical Field
The utility model belongs to the technical field of the electron cigarette, a atomizing core of electron cigarette is related to, specifically is a prevent atomizing core of dry combustion method.
Background
Present electron cigarette mainly comprises these two parts of battery pack and atomizer subassembly, battery pack is including the battery that provides electron cigarette operating voltage, the atomizer subassembly embeds there is the tobacco tar, provide the electric energy through power supply module, atomizer subassembly main part is the atomizing core, heating element has in the atomizing core, heating element works after the circular telegram and generates heat and make the tobacco tar atomizing can produce the cigarette flavor by the cigarette holder suction, finally reach the smoking effect, the electron cigarette is in the state that can work at any time.
Some electronic cigarettes use an electronic airflow sensor to activate a heating element and an inhalation will cause the battery circuit to operate. And the manual response needs the user to press a button, then smoke, and pneumatic convenient to use, manual circuit is relatively more stable than pneumatics, and the volume of giving out smoke is also better than pneumatics.
The common heating component is that oil guide cotton is wrapped outside a heating element, the heating element or a heating wire provides heat, and tobacco tar brought by the oil guide cotton is atomized; the atomizing core is used for a period of time, and the atomizing core is scrapped due to the blockage or unsmooth oil circuit of the atomizing core.
Most atomizing core structures are all more complicated for atomizing core dismantles inconveniently, or makes the undetachable of integral type, makes atomizing core clean that can not be convenient, leads to atomizing core life short, and atomizing core's frequent change causes reuse cost to improve, wasting of resources and environmental pollution.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent atomizing core of dry combustion method.
In order to achieve the above object, the present invention is achieved by the following aspects.
The technical scheme of the utility model is to provide an anti-dry-burning atomizing core, which comprises a heating component, wherein the heating component comprises a high temperature resistant oil guide part and a heating wire sleeved on the oil guide part, and the oil guide part is in insulation connection with the heating wire; the oil guide component is selected from one of a stainless steel filter screen subjected to surface blackening insulation treatment, a titanium filter screen subjected to surface oxidation insulation treatment and a ceramic piece, or the heating wire is selected from a heating wire subjected to ceramic spraying insulation treatment on the surface.
In this technical scheme, lead the stainless steel filter screen that oil part adopted high temperature resistant surface blackening insulation treatment, titanium filter screen or the ceramic member of surface oxidation insulation treatment to guarantee insulating connection between oil part and the heater, after realizing the heater work of generating heat, when oil or few oil did not exist in the oil part is led to high temperature resistant, so can not make and lead oil part to burn or the degeneration owing to lead the material characteristic of oil part, thereby lead to the atomization effect of whole atomizing core to change or whole atomizing core is scrapped.
The stainless steel filter screen and the titanium filter screen have conductivity, and can conduct electricity with the heating wire and need to be insulated, the surface treatment of the stainless steel filter screen adopts a blackening mode in the prior art, a non-conductive thin film layer is generated on the surface of the stainless steel filter screen, the surface treatment of the titanium filter screen adopts an oxidation mode in the prior art, a non-conductive oxide thin film layer is formed on the surface of the titanium filter screen, and the surface insulation treatment of the heating wire is realized by adopting a ceramic layer generated on the surface by ceramic spraying in the prior art.
In an embodiment of the present invention, when the oil guiding member is selected from a stainless steel screen or a titanium screen, the oil guiding member is a tubular structure made of a stainless steel screen or a titanium screen and having two open ends, and the heating wire is wound around the oil guiding member.
In one embodiment of this solution, when the oil guiding member is selected from ceramic pieces, the ceramic pieces are tubular structures with both ends open.
In one embodiment of the technical scheme, the device further comprises an atomizing cover, a base, a heating component support and an electrode, wherein the heating component support is connected to an opening in the upper end of the base, the atomizing cover is detachably connected to the upper end of the base, and the electrode is connected to the lower end of the base through an insulating sleeve;
the upper end of the heating component support is provided with a concave hole for containing and supporting the oil guiding component, the oil guiding component and the heating component support are in insulated contact, the atomizing hood is connected to the base, the upper end of the heating component support is in contact with the inner wall of the atomizing hood, the inner side wall of the atomizing hood, the space between the outer wall of the heating component support is formed with a cavity, the atomizing hood is provided with an oil inlet hole, the oil inlet hole and the concave hole are communicated with the cavity, the base is provided with an air inlet hole
In an embodiment of the technical scheme, an annular groove is formed in the inner wall of the atomizing cover, the atomizing cover is connected to the upper end of the base in a threaded mode, and the annular groove of the atomizing cover, the outer wall of the heating component support and the base jointly enclose the cavity.
In an embodiment of the present invention, the heating element support may be integrally connected to the base, and the surface of the heating element support is subjected to an insulation treatment or the heating element support is made of an insulation material.
In an embodiment of the present disclosure, two ends of the oil guiding component of the heating element are respectively disposed in the concave hole of the heating element bracket, and an outer wall of the oil guiding component is in close fit with a side wall of the concave hole.
In an embodiment of the technical solution, two end electrode pins of a heating wire of the heating component are respectively connected to the base and the electrode in an electrically conductive manner.
Another technical scheme of the utility model is an electronic cigarette, include as in above-mentioned technical scheme prevent dry combustion method's atomizing core.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and the drawings in the following description are only directed to some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a perspective view of an atomizing core according to an embodiment of the present application.
Fig. 2 is a cross-sectional view of an atomizing core of an embodiment of the present application.
Fig. 3 is an exploded view of an atomizing core of an embodiment of the present application.
FIG. 4 is a perspective view, partially in cross-section, of an atomizing core of an embodiment of the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the scope of the present disclosure.
In the following description, suffixes such as "module", "part", "assembly", or "unit" are used only for convenience of description of the present invention, and do not have a specific meaning by themselves, and thus may be used mixedly.
As shown in fig. 1 to 4, the present embodiment is an atomizing core having dry burning prevention and detachable cleaning effects, and the atomizing core includes a heating element 20, an atomizing cover 10, a base 40, a heating element support 30, and an electrode 50.
The heating assembly 20 comprises a high-temperature-resistant oil guide component 21 and a heating wire 22 sleeved on the oil guide component, in order to realize the insulation connection between the oil guide component 21 and the heating wire 22, the oil guide component 21 adopts a stainless steel filter screen with a blackened surface and insulation treatment, an insulating film is generated on the surface of the stainless steel filter screen, the oil guide component 21 is a tubular shell made of the stainless steel filter screen and with two open ends, the heating wire 22 is wound and sleeved on the oil guide component 21, the aperture of the filter screen is below 300um, and the oil smoke can pass through the oil guide component and can be atomized after passing through the filter screen.
In another embodiment, the oil guiding component can also adopt a titanium filter screen or a ceramic piece with surface oxidation insulation treatment, the heating wire adopts a heating wire with surface ceramic spraying insulation treatment, the ceramic piece is a tubular shell with two open ends, and the ceramic piece is internally provided with micropores, so that the smoke oil can also pass through the micropores inside to be atomized.
The lower extreme of heating element support 30 inserts and connects in the upper end opening 403 of base 40, the upper end of heating element support is equipped with the shrinkage pool 301 that is used for holding and supporting the oil guide part, and be insulating contact between oil guide part 21 and the heating element support 30, it is specific, the both ends of oil guide part 21 set up respectively in the shrinkage pool 301 of heating element support 30, the cooperation is hugged closely with the lateral wall of shrinkage pool to the outer wall of oil guide part, will prevent that the tobacco tar from the shrinkage pool and leading between the oil guide part seepage, when necessary, can increase the sealing member and seal.
The heating element support 30 is made of an insulating material, such as a ceramic material, and the heating element support may be made of an aluminum material, so that in order to insulate the aluminum, the surface of the heating element support made of aluminum is oxidized to form an insulating layer, particularly a concave hole portion contacting with the oil guiding member.
Atomizing cover 10 passes through the upper end of screw thread mode detachable connection at base 40, it has internal thread 101 specifically to be at the lower extreme opening inner wall of atomizing cover 10, upper end outer wall at the base has corresponding external screw thread 401, and the upper end of the heating element support contacts with the inner wall of atomizing cover, inner wall at the atomizing cover is equipped with annular groove 102, make the inside wall at the annular groove department of atomizing cover, it is formed with cavity 60 to have the interval between the outer wall of the heating element support, be equipped with inlet port 103 on the atomizing cover, inlet port 103 and shrinkage pool 301 all are linked together with cavity 60, the tobacco tar gets into in the cavity from the inlet port first, get into oil guide part 22 from the cavity again, form the atomizing after the heating atomization of heater 21 and discharge from the upper end opening 104 of atomizing cover 10, get into in the user's mouth.
The base 40 is provided with an air inlet 402, the air inlet is located on the side surface of the base, an electrode 50 is arranged below the bottom, the electrode 50 is connected to the lower end of the base through an insulating sleeve 51, and electrode pins at two ends of a heating wire 22 of the heating component 20 are respectively connected to the base 40 and the electrode 50 in a conductive manner.
The atomizing cover can freely be dismantled with the base and reinstall, and the carbide that the atomizing process formed when the tobacco tar constantly accumulates on heater and oil guide component, can influence the taste after the atomizing reduction and lead oil guide effect of oil guide component, can finally lead to scrapping of atomizing core. The atomizing core of this embodiment can wash heater and oil guide part after easily dismantling the atomizing cover to extension core life greatly and because of wholly abandoning reuse cost who causes improves, wasting of resources and environmental pollution problem.
The atomizing core of the embodiment eliminates the problem of scrapping of the atomizing core caused by burning an oil guide medium by ignition when the user has too little smoke oil or no oil in the using process; the problem that the atomization effect changes when the atomization core is used for a period of time is solved; the problem of scrapping of the atomizing core caused by blockage or unsmooth oil circuit of the atomizing core when the atomizing core is used for a period of time is solved; and the problems of high reuse cost, resource waste and environmental pollution caused by integral abandon due to the fact that parts of the finished product atomizing core can not be replaced are solved.
In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.
Claims (10)
1. An anti-dry-burning atomizing core, which is characterized in that,
the heating device comprises a heating component, wherein the heating component comprises a high-temperature-resistant oil guide part and a heating wire sleeved on the oil guide part, and the oil guide part is in insulation connection with the heating wire; the oil guide component is selected from one of a stainless steel filter screen subjected to surface blackening insulation treatment, a titanium filter screen subjected to surface oxidation insulation treatment and a ceramic piece, or the heating wire is selected from a heating wire subjected to ceramic spraying insulation treatment on the surface.
2. The dry-fire proof atomizing cartridge according to claim 1,
when the oil guide component is selected from a stainless steel filter screen or a titanium filter screen, the oil guide component is a tubular structure which is made of the stainless steel filter screen or the titanium filter screen and is provided with openings at two ends, and the heating wire is wound and sleeved on the oil guide component.
3. The dry-fire proof atomizing cartridge according to claim 1,
when the oil guide part is selected from ceramic parts, the ceramic parts are of tubular structures with two open ends.
4. The dry-fire proof atomizing cartridge according to claim 1,
the atomizing cover is detachably connected to the upper end of the base, and the electrode is connected to the lower end of the base through an insulating sleeve;
the upper end of the heating component support is provided with a concave hole for containing and supporting the oil guiding component, the oil guiding component and the heating component support are in insulated contact, the atomizing cover is connected to the base, the upper end of the heating component support is in contact with the inner wall of the atomizing cover, the inner side wall of the atomizing cover and the outer wall of the heating component support are provided with cavities, oil inlets are formed in the atomizing cover, the oil inlets and the concave hole are communicated with the cavities, and air inlets are formed in the base.
5. The dry-fire proof atomizing cartridge according to claim 4,
the inner wall of the atomizing cover is provided with an annular groove, the atomizing cover is connected to the upper end of the base in a threaded mode, and the annular groove of the atomizing cover, the outer wall of the heating component support and the base jointly enclose to form the cavity.
6. The dry-fire proof atomizing cartridge according to claim 4,
the heating component support can be connected with the base as a whole, and the surface insulation treatment is carried out on the heating component support or the heating component support is made of an insulating material.
7. The dry-fire proof atomizing cartridge according to claim 4,
the two ends of the oil guide component of the heating component are respectively arranged in the concave hole of the heating component support, and the outer wall of the oil guide component is closely matched with the side wall of the concave hole.
8. The dry-fire proof atomizing cartridge according to claim 4,
and the electrode pins at two ends of the heating wire of the heating component are respectively connected to the base and the electrode in a conductive manner.
9. An electronic cigarette atomizer is characterized in that,
comprising the dry-burning-resistant atomizing core of any one of claims 1 to 7.
10. An electronic cigarette is characterized in that the electronic cigarette comprises a cigarette body,
comprising the dry-burning-resistant atomizing core of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921274594.XU CN210642459U (en) | 2019-08-01 | 2019-08-01 | Dry burning prevention atomization core, electronic cigarette atomizer and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921274594.XU CN210642459U (en) | 2019-08-01 | 2019-08-01 | Dry burning prevention atomization core, electronic cigarette atomizer and electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210642459U true CN210642459U (en) | 2020-06-02 |
Family
ID=70806566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921274594.XU Active CN210642459U (en) | 2019-08-01 | 2019-08-01 | Dry burning prevention atomization core, electronic cigarette atomizer and electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210642459U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791282A (en) * | 2021-01-08 | 2021-05-14 | 北京科技大学 | Preparation method of easily-assembled ceramic drug delivery atomizing core |
| CN113331474A (en) * | 2021-06-09 | 2021-09-03 | 深圳市基克纳科技有限公司 | Atomizing core and electronic atomizer |
| JP2023021014A (en) * | 2021-07-28 | 2023-02-09 | 深▲せん▼麦克韋爾科技有限公司 | Atomization body and aerosol generation device |
-
2019
- 2019-08-01 CN CN201921274594.XU patent/CN210642459U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791282A (en) * | 2021-01-08 | 2021-05-14 | 北京科技大学 | Preparation method of easily-assembled ceramic drug delivery atomizing core |
| CN112791282B (en) * | 2021-01-08 | 2022-03-04 | 北京科技大学 | Preparation method of easily-assembled ceramic drug delivery atomizing core |
| CN113331474A (en) * | 2021-06-09 | 2021-09-03 | 深圳市基克纳科技有限公司 | Atomizing core and electronic atomizer |
| JP2023021014A (en) * | 2021-07-28 | 2023-02-09 | 深▲せん▼麦克韋爾科技有限公司 | Atomization body and aerosol generation device |
| JP7313521B2 (en) | 2021-07-28 | 2023-07-24 | 深▲せん▼麦克韋爾科技有限公司 | Atomization main body and aerosol generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210642459U (en) | Dry burning prevention atomization core, electronic cigarette atomizer and electronic cigarette | |
| US9226526B2 (en) | Electronic cigarette device, electronic cigarette and atomizing device thereof | |
| US9301549B2 (en) | Electronic cigarette device, electronic cigarette and atomization device thereof | |
| CN205512358U (en) | Water filtration formula electron cigarette | |
| CN105433443A (en) | Atomizer and electronic smoking device | |
| CN210299478U (en) | Atomizer and electron cigarette that bottom was admitted air | |
| CN111418902A (en) | Aerosol delivery device using radiant heating | |
| WO2020011113A1 (en) | Atomizer having integrated transversely-arranged atomizing core and electronic cigarette thereof | |
| CN212937923U (en) | Electronic cigarette heating component and portable small-smoke electronic cigarette atomizer thereof | |
| CN210492615U (en) | Push away electron smog spinning disk atomiser of formula of covering oiling | |
| CN111449300A (en) | Electronic atomization device and atomizer and atomization assembly thereof | |
| US20220287367A1 (en) | Electronic atomization device and atomizer and atomization assembly thereof | |
| WO2018214065A1 (en) | Liquid storage component and atomizer | |
| CN216393068U (en) | Air heating aerosol generating device | |
| WO2022237174A1 (en) | Cartridge and electronic cigarette having same | |
| CN213369894U (en) | Electronic cigarette atomizer and electronic cigarette | |
| CN110074460B (en) | Electronic cigarette atomization core, atomizer and method for generating smoke by electronic cigarette | |
| CN216568359U (en) | Atomizer and electronic atomization device | |
| CN212345304U (en) | Electronic atomization device and atomizer and atomization assembly thereof | |
| CN110574967A (en) | Low-temperature baking smoking set | |
| CN214431828U (en) | Heating body for heating cigarette and heating cigarette smoking set | |
| CN205337607U (en) | Atomizer and electron smoking device | |
| WO2022161029A1 (en) | Integrated atomization core having shell | |
| CN214962620U (en) | Atomizer with replaceable filter tip and electric heating atomization device | |
| CN211510576U (en) | Electronic cigarette cartridge with condensate treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |