CN107373767A - A kind of metallic fiber atomization core, atomizer and electronic cigarette - Google Patents
A kind of metallic fiber atomization core, atomizer and electronic cigarette Download PDFInfo
- Publication number
- CN107373767A CN107373767A CN201710751830.1A CN201710751830A CN107373767A CN 107373767 A CN107373767 A CN 107373767A CN 201710751830 A CN201710751830 A CN 201710751830A CN 107373767 A CN107373767 A CN 107373767A
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- China
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- atomization core
- metallic fiber
- sheet
- metal fibers
- retainer plate
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- A24F47/008—
Abstract
The invention discloses a kind of metallic fiber atomization core, atomizer and electronic cigarette, it is desirable to provide a kind of durable metallic fiber atomization core, atomizer and electronic cigarette.Metallic fiber atomization core therein includes the atomization core retainer plate of tubulose, and the positive conductive electrode of atomization core retainer plate one end is installed on by insulated ring, is installed on the atomization core cap of the atomization core retainer plate other end；Also include being installed on being atomized in core retainer plate, for absorbing tobacco tar and being capable of the sheet of metal fibers of conductive exothermal.The present invention improves atomization core heat-resisting quantity and nebulization efficiency, ensure that atomization core stable performance, can significantly improve the smoking experience of electronic cigarette user.
Description
Technical field
The present invention relates to electrical heating electronic cigarette technical field, more particularly, to a kind of metallic fiber atomization core, atomizer and
Electronic cigarette.
Background technology
At present, the electronic cigarette class product based on electronic atomized technology has arrived the technical bottleneck stage, atomization used heating
Element is mainly the oil storage cotton of nichrome and glass fiber cotton or organic cotton, or ceramic heating cup.However, nichrome and glass
For cotton after a period of time use, phenomenon that is burnt, blowing occurs in nichrome, or even the problems such as abnormal sound or frying oil occurs.Glass
The long-time of fiber cotton and organic cotton uses, and can equally bring by burnt phenomenon, or even the problems such as stagnating, cotton-wool transfer occurs.
In addition, the use of ceramic heating cup can cause the phenomenon of oil leak, therefore using not reaching performance requirement in electronic cigarette.For total
It, the heater element in electronic cigarette has no new technological break-through, and current material to a certain extent can under worst hot case
Produce harmful gas.
The content of the invention
Instant invention overcomes in the prior art the shortcomings that, there is provided a kind of resistance to elevated temperatures is good, and cost is low, atomization smoke it is big
And easily manufactured metallic fiber atomization core, atomizer and electronic cigarette.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of metallic fiber atomization core, include the atomization core retainer plate of tubulose, the conduction of atomization core retainer plate one end is installed on by insulated ring
Positive pole, it is installed on the atomization core cap of the atomization core retainer plate other end；Also include being installed in atomization core retainer plate, for absorbing tobacco tar and can
The sheet of metal fibers of conductive exothermal.
Preferably, the porosity of the sheet of metal fibers is 10%-95%.
Preferably, the specific surface area of the sheet of metal fibers is 0.1m2/g-1000m2/g。
Preferably, the resistance of the sheet of metal fibers is 0.1 Ω -4 Ω.
Preferably, the sheet of metal fibers at least double layer of metal fibrous layer.
Preferably, the sheet of metal fibers by stainless steel, carbon steel, cast iron, copper, aluminium, nickel, ferrochrome, high temperature alloy,
At least one of titanium alloy forms；The sheet of metal fibers is suppressed by metallic fiber by physical pressure, high temperature sintering, sth. made by twisting
Hold together, at least one of binding agent adhesive method method is made；The production method of metallic fiber is adopted used in the sheet of metal fibers
With the wire drawing process of chopping, melt and take out method, clustered drawing, facing, cutting method, cold-rolling strip steel shearing, steel ingot milling, the fast quickly cooling of molten steel
At least one of leaching method in solidifying method, acid；The metallic fiber of the sheet of metal fibers is using long fibre, chopped fiber, thick fibre
Dimension, fine fibre, steel wool or foreign fiber.
Preferably, a diameter of 0.5 μm -500 μm of metallic fiber used in the sheet of metal fibers.
Preferably, it is every square centimeter in the sheet of metal fibers to contain 100-50000 root metallic fibers.
A kind of atomizer, it includes as above any described metallic fiber atomization core.
A kind of electronic cigarette, it includes atomizer as described above.
Compared with prior art, the invention has the advantages that：
In atomization core provided by the invention, atomizer and electronic cigarette, due to having used sheet of metal fibers to substitute heating wire and fiber
Cotton, reduce the process of manufacture atomization core process, improve atomization core heat-resisting quantity and nebulization efficiency, ensure that atomization core performance
It is stable, it also avoid significantly improving the smoking of electronic cigarette user due to the smell of burning caused by high temperature in oil storage cotton atomization process
Experience.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the schematic diagram of the first embodiment of metallic fiber atomization core.
Fig. 2 is the schematic diagram of second of embodiment of metallic fiber atomization core.
Fig. 3 is the schematic diagram of the third embodiment of metallic fiber atomization core.
Fig. 4 is the schematic diagram of atomizer.
Fig. 5 is the schematic diagram of electronic cigarette.
Fig. 6 is the schematic diagram of battery case in Fig. 5.
Wherein, each reference implication is as follows：
1 nozzle part；2 atomizers；3 battery cases；101 nozzle oil removal sets；102 nozzles；103 nozzle collets；104 nozzles fasten
Circle；201 central tubes；202 shoe cream rooms；203 sheet of metal fibers；204 oil inlets；205 positive conductive electrodes；206 atomization core print seats；207 enter
Stomata；208 bases；209 input positive poles；210 input both positive and negative polarity insulation sleeves；211 regulating the qi flowing in the channels seats；212 insulated rings；213 atomization core print seats
Sealing ring；214 atomization core retainer plate sealing rings；215 mist pipe lower covers；216 atomization core retainer plates；217 atomization core caps；218 atomization core caps are close
Seal；219 oil circuits；220 mist pipes；221 mist pipe outer tubes；222 mist pipe sealing gaskets；Covered in 223 mist pipes；224 air flues；
301 battery box covers；302 atomization connecting seats；The 303 positive and negative insulation sleeves of output；304 delivery spring positive poles；305 battery insulation cottons；
306 function keys；307 batteries；308PCB plates；309 main bodys；310 buttons+；311 buttons-；312 battery case bottoms.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not paid
Embodiment, belong to the scope of protection of the invention.
Embodiment one
The atomization core retainer plate 216 for including tubulose and side wall setting oil inlet 204 shown in Fig. 1, atomization core is installed on by insulated ring
The positive conductive electrode 205 of 216 one end is covered, is installed on the atomization core cap 217 of the atomization other end of core retainer plate 216；On the atomization core cap 217
The atomization core cap sealing ring 218 of suit connection sealing, the atomization core for being atomized suit connection sealing on the outer wall of core retainer plate 216
Cover sealing ring 214；Also include being installed on being atomized in core retainer plate 216, for absorbing tobacco tar and being capable of the sheet of metal fibers of conductive exothermal
203。
During assembling, two of sheet of metal fibers 203 draw angle and are contacted with each other respectively with atomization core retainer plate 216 and positive conductive electrode 205
Conducting, negative electrode are connected to atomization core retainer plate 216；Obviously other connected modes can also be used.It is atomized the oil inlet of core retainer plate 216
204 can be such that tobacco juice is flowed out to from shoe cream room up to sheet of metal fibers 203, the heating of sheet of metal fibers 203 realization after power supply circuit conducting
Tobacco tar is atomized；Tobacco tar and the Oil Guide of sheet of metal fibers 203 can also use other suitable structures in obvious shoe cream room.Wherein this implementation
Sheet of metal fibers 203 in example is that a diameter of 0.5 μm of the steel wool prepared by stainless steel by the method for leaching in acid uses thing
The method of reason compacting is prepared, and has 95% porosity, and specific surface area reaches 1000m2/ g, in the fixed size of ruling, make
Resistance is 4 Ω.
Embodiment two
Metallic fiber atomization core shown in Fig. 2, its structure and embodiment one are essentially identical.Difference is the shape of sheet of metal fibers
Shape, fiber size, material and property are different from embodiment one.Particularly, the sheet of metal fibers in the present embodiment is by not
Rust steel is prepared by molten a diameter of 500 μm of long fibre for taking out method preparation using the method held together is twisted with the fingers, and has 10% hole
Rate, specific surface area reach 0.1m2/ g, in the fixed size of ruling, it is 0.5 Ω to make resistance.
Embodiment three
Metallic fiber atomization core shown in Fig. 3, its structure and embodiment one are essentially identical.Difference is the shape of sheet of metal fibers
Shape, fiber size, material and property are different from embodiment one.Particularly, the sheet of metal fibers in the present embodiment is by copper
A diameter of 50 μm of the chopped fiber prepared by boundling wire drawing method is prepared using the method for high temperature sintering, has 83% hole
Gap rate, specific surface area reach 10m2/ g, in the fixed size of ruling, it is 0.1 Ω to make resistance.
Example IV
Atomizer shown in Fig. 4, it uses metallic fiber atomization core as described above, and the metallic fiber atomization core is installed on mist
Change in pipe, the space between the outer wall of the metallic fiber atomization core and the inwall of mist pipe forms the shoe cream room of storage tobacco tar.
The atomizer includes upper component and lower component.Upper component includes nozzle oil removal set 101, nozzle 102, nozzle collet 103, nozzle
Tight loop 104, central tube 201, shoe cream room 202, oil inlet 204, mist pipe 220, mist pipe outer tube 221, mist pipe sealing gasket
222nd, lid 223, mist pipe lower cover 215 in mist pipe；Lower component includes sheet of metal fibers 203, positive conductive electrode 205, atomization core print seat
206th, air admission hole 207, base 208, input positive pole 209, input both positive and negative polarity insulation sleeve 210, regulating the qi flowing in the channels seat 211, insulated ring 212, mist
Change core print seat sealing ring 213, atomization core retainer plate sealing ring 214, atomization core retainer plate 216, atomization core cap 217.Upper component and lower component are spiral shells
Line connects.Dress tobacco juice needs component to be turned on lower component, and tobacco tar loads shoe cream room.Metallic fiber heating is atomized, oil storage
The tobacco juice of chamber passes through oil inlet to metallic fiber fever tablet（219 oil circuits）Produce smog.During suction, air-flow（Air flue 224）From entering
Sheet of metal fibers 203 in stomata to atomization core, smog caused by the now positive atomization of fiber fever tablet enters with air-flow simultaneously in
Heart pipe is to nozzle to oral cavity.
As a result of metallic fiber atomization core as atomization member, in the absence of phenomenon that is burnt, blowing, also in the absence of mist
Occur abnormal sound or frying oil problem during change, further ensure mouthfeel.Because metallic fiber has excellent high-temperature stability ensure that
Its anti-dry combustion method, metallic fiber chemical property is stable, in the absence of potential safety hazard, enters without the worry of secure context.
Embodiment five
Electronic cigarette shown in Fig. 5-6, using atomizer as described above, battery plus-negative plate bonding wire and mainboard electric conduction, mainboard are defeated
Go out negative leads and delivery spring electrode and atomizer connecting seat welding electric conduction, i.e., atomizer is with regard to startup function, metallic fiber
Fever tablet heating atomization, the tobacco juice of shoe cream room pass through oil inlet to metallic fiber fever tablet（219 oil circuits）Produce smog.
During suction, air-flow（Air flue 224）Sheet of metal fibers 203 in from air admission hole to atomization core, now fiber fever tablet
Smog caused by positive atomization and air-flow are simultaneously into central tube to nozzle to oral cavity.The atomizer of electronic cigarette shown in the present embodiment
It is connected on atomizer connecting seat, presses function key, atomizer startup function.Cao Zuoanjian+,-key, power wattage can be carried out
Regulation.Simultaneously as using atomization member of the metallic fiber as atomization core；In the absence of phenomenon that is burnt, blowing, also it is not present
Occur abnormal sound or frying oil problem during atomization, further ensure mouthfeel.Because metallic fiber has excellent high-temperature stability to ensure
Its anti-dry combustion method, metallic fiber chemical property is stable, in the absence of potential safety hazard, enters without the worry of secure context.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
1. a kind of metallic fiber atomization core, including the atomization core retainer plate of tubulose, leading for atomization core retainer plate one end is installed on by insulated ring
Electric positive pole, it is installed on the atomization core cap of the atomization core retainer plate other end；It is characterized in that：Also include being installed in atomization core retainer plate, be used for
Absorb tobacco tar and be capable of the sheet of metal fibers of conductive exothermal.
2. metallic fiber atomization core according to claim 1, it is characterised in that：The porosity of the sheet of metal fibers is 10%-
95%。
3. metallic fiber atomization core according to claim 1, it is characterised in that：The specific surface area of the sheet of metal fibers is
0.1m2/g-1000m2/g。
4. metallic fiber atomization core according to claim 1, it is characterised in that：The resistance of the sheet of metal fibers be 0.1 Ω-
4Ω。
5. metallic fiber atomization core according to claim 1, it is characterised in that：The sheet of metal fibers at least double layer of metal
Fibrous layer.
6. metallic fiber atomization core according to claim 1, it is characterised in that：The sheet of metal fibers by stainless steel, carbon steel,
At least one of cast iron, copper, aluminium, nickel, ferrochrome, high temperature alloy, titanium alloy form；The sheet of metal fibers is fine by metal
Dimension is held together by physical pressure compacting, high temperature sintering, sth. made by twisting, at least one of binding agent adhesive method method is made；The metal
The production method of metallic fiber used in fibre plate is using the wire drawing process of chopping, the molten method, clustered drawing, facing, cutting method, cold of taking out
Roll at least one of leaching method in strip shearing, steel ingot milling, molten steel rapid condensation method, acid；The sheet of metal fibers
Metallic fiber uses long fibre, chopped fiber, crude fibre, fine fibre, steel wool or foreign fiber.
7. metallic fiber atomization core according to claim 1, it is characterised in that：Metallic fiber used in the sheet of metal fibers
A diameter of 0.5 μm -500 μm.
8. metallic fiber atomization core according to claim 1, it is characterised in that：It is every square centimeter in the sheet of metal fibers to contain
There are 100-50000 root metallic fibers.
9. a kind of atomizer, it is characterised in that including the metallic fiber atomization core as described in claim 1-8 is any.
10. a kind of electronic cigarette, it is characterised in that including atomizer as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751830.1A CN107373767A (en) | 2017-08-28 | 2017-08-28 | A kind of metallic fiber atomization core, atomizer and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751830.1A CN107373767A (en) | 2017-08-28 | 2017-08-28 | A kind of metallic fiber atomization core, atomizer and electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107373767A true CN107373767A (en) | 2017-11-24 |
Family
ID=60345597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710751830.1A Withdrawn CN107373767A (en) | 2017-08-28 | 2017-08-28 | A kind of metallic fiber atomization core, atomizer and electronic cigarette |
Country Status (1)
| Country | Link |
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| CN (1) | CN107373767A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590473A (en) * | 2018-12-18 | 2019-04-09 | 北京科技大学 | The preparation method of atomization core and atomization heat generating component is administered in a kind of porous titanium-based |
| CN110101119A (en) * | 2019-04-30 | 2019-08-09 | 伍鹏飞 | heating element and electronic cigarette |
| CN110664008A (en) * | 2019-10-14 | 2020-01-10 | 深圳市新宜康科技股份有限公司 | Atomization core for filling cotton linters and forming method thereof |
| CN113261710A (en) * | 2021-07-01 | 2021-08-17 | 中国烟草总公司郑州烟草研究院 | Large-surface low-temperature electronic cigarette liquid atomizer and electronic cigarette |
| WO2024045181A1 (en) * | 2022-09-02 | 2024-03-07 | 深圳市锐丽科技有限公司 | Atomizing core and electronic cigarette |
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| WO2010118644A1 (en) * | 2009-04-15 | 2010-10-21 | 中国科学院理化技术研究所 | Heating atomization electronic-cigarette adopting capacitor for power supply |
| US20120234315A1 (en) * | 2009-06-19 | 2012-09-20 | Wenbo Li | High frequency induction atomizing device |
| CN106974324A (en) * | 2017-05-19 | 2017-07-25 | 深圳市新宜康科技有限公司 | Electronic cigarette atomizing cored structure and electronic smoke atomizer by heat generating components of metal felt |
| CN207285204U (en) * | 2017-08-28 | 2018-05-01 | 云南中烟工业有限责任公司 | A kind of metallic fiber atomization core, atomizer and electronic cigarette |
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2017
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Patent Citations (4)
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| WO2010118644A1 (en) * | 2009-04-15 | 2010-10-21 | 中国科学院理化技术研究所 | Heating atomization electronic-cigarette adopting capacitor for power supply |
| US20120234315A1 (en) * | 2009-06-19 | 2012-09-20 | Wenbo Li | High frequency induction atomizing device |
| CN106974324A (en) * | 2017-05-19 | 2017-07-25 | 深圳市新宜康科技有限公司 | Electronic cigarette atomizing cored structure and electronic smoke atomizer by heat generating components of metal felt |
| CN207285204U (en) * | 2017-08-28 | 2018-05-01 | 云南中烟工业有限责任公司 | A kind of metallic fiber atomization core, atomizer and electronic cigarette |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590473A (en) * | 2018-12-18 | 2019-04-09 | 北京科技大学 | The preparation method of atomization core and atomization heat generating component is administered in a kind of porous titanium-based |
| CN109590473B (en) * | 2018-12-18 | 2020-07-17 | 北京科技大学 | Preparation method of porous titanium-based drug delivery atomizing core and atomizing heating component |
| CN110101119A (en) * | 2019-04-30 | 2019-08-09 | 伍鹏飞 | heating element and electronic cigarette |
| CN110664008A (en) * | 2019-10-14 | 2020-01-10 | 深圳市新宜康科技股份有限公司 | Atomization core for filling cotton linters and forming method thereof |
| CN110664008B (en) * | 2019-10-14 | 2022-04-05 | 深圳市新宜康科技股份有限公司 | Atomization core for filling cotton linters and forming method thereof |
| CN113261710A (en) * | 2021-07-01 | 2021-08-17 | 中国烟草总公司郑州烟草研究院 | Large-surface low-temperature electronic cigarette liquid atomizer and electronic cigarette |
| WO2024045181A1 (en) * | 2022-09-02 | 2024-03-07 | 深圳市锐丽科技有限公司 | Atomizing core and electronic cigarette |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |
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