CN215124365U - Atomizing piece, atomization component and electron cigarette - Google Patents
Atomizing piece, atomization component and electron cigarette Download PDFInfo
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- CN215124365U CN215124365U CN202121029264.1U CN202121029264U CN215124365U CN 215124365 U CN215124365 U CN 215124365U CN 202121029264 U CN202121029264 U CN 202121029264U CN 215124365 U CN215124365 U CN 215124365U
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Abstract
The application provides an atomizing piece, atomization component and electron cigarette. The atomization component comprises a liquid-conducting heat-conducting body, a liquid-carrying heat-conducting body and a heating component. The heating element comprises a conductive heating body, a first conductive part and a second conductive part, and the conductive heating body is respectively connected with the first conductive part and the second conductive part; the liquid-carrying heat conductor is at least coated and molded on part of the conductive heating body; the liquid-guiding heat conductor is at least coated and molded on the peripheral wall of part of the liquid-carrying heat conductor, and the oil passing rate of the liquid-guiding heat conductor is greater than that of the liquid-carrying heat conductor. The liquid carrying heat conductor is formed on the inner side to form an oil storage layer, the liquid guiding heat conductor is formed on the outer layer side to form an oil guiding layer, and the oil storage layer is tightly matched with the oil guiding layer to enable the atomization piece to achieve oil supply balance.
Description
Technical Field
The utility model relates to an electron cigarette technical field especially relates to an atomizing piece, atomization component and electron cigarette.
Background
The electronic cigarette is an electronic product simulating a cigarette, and has the same appearance, smoke, taste and sensation as the cigarette. The atomizer is powered by a rechargeable lithium polymer battery, and nicotine and the like are converted into steam through heating tobacco tar in an oil tank, so that a user can absorb the steam.
At present, the common tobacco tar type electronic cigarette generally comprises a tobacco stem, an atomization core and an atomization bin, wherein a battery is arranged in the tobacco stem, and the atomization core is arranged in a tobacco tar chamber. Wherein, the atomizing core is the heart of whole electron cigarette, and tobacco tar atomizes into the flue gas through the atomizing core, and the gas after the atomizing is derived to the cigarette holder, reaches or relieves the addiction, or replaces the purpose of cigarette at last.
However, the traditional atomizing core is easy to have the problems of unsmooth oil guiding or oil leakage in the using process, and sometimes the core is burnt.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, provide one kind and lead oily smooth and easy, can effectively prevent the oil leak and prevent atomizing and paste atomizing spare, atomization component and the electron cigarette of core.
The purpose of the utility model is realized through the following technical scheme:
an atomizing member comprising
The heating element comprises a conductive heating body, a first conductive part and a second conductive part, wherein the conductive heating body is respectively connected with the first conductive part and the second conductive part;
the liquid-carrying heat conductor is at least coated and molded on part of the conductive heating body;
the liquid and heat conduction body is at least coated and molded on the peripheral wall of part of the liquid and heat conduction body.
In one embodiment, the carrier-liquid thermal conductor is a microporous ceramic structure.
In one embodiment, the liquid and heat conducting body is a microporous ceramic structure.
In one embodiment, the liquid conducting and heat conducting body has a porosity greater than a porosity of the carrier liquid and heat conducting body.
In one embodiment, the carrier-liquid thermal conductor has a pore diameter that is larger than a pore diameter of the liquid-conducting thermal conductor.
In one embodiment, the conductive heating element has a spiral structure.
In one embodiment, the outer diameter of each spiral turn of the electrically conductive heating element is equal to one half of the outer diameter of the liquid-carrying heat-conducting body.
In one embodiment, the carrier-liquid heat conductor is formed with mist conducting holes for passing an atomizing air flow.
An atomizing assembly comprising an atomizing element as set forth in any of the above embodiments.
An electronic cigarette comprising a nebulisation assembly as described above.
Compared with the prior art, the utility model discloses at least, following advantage has:
1. the atomization piece of the utility model comprises a liquid-guiding heat conductor and a liquid-carrying heat conductor, the oil-guiding of the liquid-carrying heat conductor is slow, and the atomization piece is mainly used for storing the tobacco tar and playing a role of oil locking; the liquid and heat conducting body has strong oil absorption capacity and is mainly used for conducting oil. Because the liquid-carrying heat conductor is at least formed in the partial electric conduction heating body in an cladding mode, the liquid-guiding heat conductor is at least formed in the liquid-carrying heat conductor on the outer peripheral wall of the partial liquid-carrying heat conductor in an cladding mode, and the liquid-guiding heat conductor and the liquid-carrying heat conductor form an oil guiding layer and an oil storage layer respectively. When the tobacco tar is heated and atomized, the tobacco tar can be quickly absorbed through the liquid guide heat conductor, the tobacco tar is comprehensively and uniformly guided into the liquid-carrying heat conductor, after part of the tobacco tar in the liquid-carrying heat conductor is atomized, the concentration of the tobacco tar in the liquid-carrying heat conductor is less than that of the tobacco tar in the liquid guide heat conductor, and the tobacco tar can spontaneously flow to the liquid-carrying heat conductor from the liquid guide heat conductor, so that the oil guide is smoother; and the liquid-carrying heat conductor has a better oil locking effect, so that the tobacco tar can be effectively prevented from flowing back or flowing into the gas channel. Therefore, the liquid guide heat conductor and the liquid carrier heat conductor are closely matched, the atomization piece can reach oil supply balance, and therefore the smoothness of oil guide can be effectively improved, and oil leakage can be effectively prevented.
2. Because the liquid guide heat conductor and the liquid carrier heat conductor are closely matched, the atomization piece can reach the balance of oil supply, and the core pasting caused by insufficient oil supply is avoided. And because the liquid-carrying heat conductor is at least coated and formed on part of the electric-conduction heating body, the liquid-guiding heat conductor is at least coated and formed on the peripheral wall of part of the liquid-carrying heat conductor, the oil passing rate of the liquid-guiding heat conductor is greater than that of the liquid-carrying heat conductor, so that the tobacco tar around the electric-conduction heating body is kept sufficient and uniform, and the atomization piece is prevented from being pasted with the core in the atomization process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of an atomizing member according to an embodiment of the present invention;
fig. 2 is an exploded view of the atomizing member of fig. 1.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
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 also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
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 herein in the description of the invention 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.
The application provides an atomizing part includes heating member, carrier liquid heat-conducting body and leads liquid heat-conducting body. The heating element comprises a conductive heating body, a first conductive part and a second conductive part, and the conductive heating body is respectively connected with the first conductive part and the second conductive part; the liquid-carrying heat conductor is at least coated and molded on part of the conductive heating body; the liquid-guiding heat conductor is at least coated and molded on the peripheral wall of part of the liquid-carrying heat conductor.
The atomization piece comprises a liquid guide heat conductor and a liquid carrying heat conductor, and the oil passing rate of the liquid guide heat conductor is greater than that of the liquid carrying heat conductor, namely the oil guide speed of the liquid carrying heat conductor is slow, so that the atomization piece is mainly used for storing tobacco tar and has the effect of locking the oil; and the oil absorption ability of leading liquid heat-conducting body is stronger, mainly used leads oil, because the liquid-carrying heat-conducting body at least the coating forming leads the liquid heat-conducting body in partial electrically conductive heat-generating body, leads the liquid heat-conducting body at least the coating forming in partial liquid-carrying heat-conducting body's periphery wall liquid-carrying heat-conducting body, leads liquid heat-conducting body and liquid-carrying heat-conducting body and has formed respectively and led oil reservoir and oil reservoir. When the tobacco tar is heated and atomized, the tobacco tar can be quickly absorbed through the liquid guide heat conductor, the tobacco tar is comprehensively and uniformly guided into the liquid-carrying heat conductor, after part of the tobacco tar in the liquid-carrying heat conductor is atomized, the concentration of the tobacco tar in the liquid-carrying heat conductor is less than that of the tobacco tar in the liquid guide heat conductor, and the tobacco tar can spontaneously flow to the liquid-carrying heat conductor from the liquid guide heat conductor, so that the oil guide is smoother; and the liquid-carrying heat conductor has a better oil locking effect, so that the tobacco tar can be effectively prevented from flowing back or flowing into the gas channel. Therefore, the liquid guide heat conductor and the liquid carrier heat conductor are closely matched, the atomization piece can reach oil supply balance, and therefore the smoothness of oil guide can be effectively improved, and oil leakage can be effectively prevented. Furthermore, because the liquid guide heat conductor and the liquid carrier heat conductor are closely matched, the atomization piece can reach the balance of oil supply, and the core pasting caused by insufficient oil supply is avoided. And because the liquid-carrying heat conductor is at least coated and formed on part of the electric-conduction heating body, the liquid-guiding heat conductor is at least coated and formed on the peripheral wall of part of the liquid-carrying heat conductor, the oil passing rate of the liquid-guiding heat conductor is greater than that of the liquid-carrying heat conductor, so that the tobacco tar around the electric-conduction heating body is kept sufficient and uniform, and the atomization piece is prevented from being pasted with the core in the atomization process.
As shown in fig. 1-2, an embodiment of an atomizing element 10 includes a liquid-conducting heat-conducting body 100, a liquid-carrying heat-conducting body 200, and a heating element 300. The heating member 300 includes a conductive heating body 310, a first conductive part 320, and a second conductive part 330, and the conductive heating body 310 is connected to the first conductive part 320 and the second conductive part 330, respectively. The carrier liquid heat conductor 200 is at least coated and molded on part of the electric conduction heating body 310; the liquid-conducting and heat-conducting body 100 is at least overmolded on a portion of the outer perimeter wall of the liquid-carrying and heat-conducting body 200, and the oil-passing rate of the liquid-conducting and heat-conducting body 100 is greater than the oil-passing rate of the liquid-carrying and heat-conducting body 200.
In the above atomization element 10, the liquid-carrying heat conductor 200 is at least formed by coating on the liquid-conducting heat conductor 100 of the partial electric-conduction heating element, the liquid-conducting heat conductor 100 is at least formed by coating on the liquid-carrying heat conductor 200 of the outer peripheral wall of the partial liquid-carrying heat conductor 200, and the liquid-conducting heat conductor 100 and the liquid-carrying heat conductor 200 form an oil-conducting layer and an oil-storing layer respectively. When the tobacco tar is heated and atomized, the tobacco tar can be quickly absorbed through the liquid-guiding heat conductor 100, the tobacco tar is comprehensively and uniformly guided into the liquid-carrying heat conductor 200, after part of the tobacco tar in the liquid-carrying heat conductor 200 is atomized, the concentration of the tobacco tar in the liquid-carrying heat conductor 200 is less than that of the tobacco tar in the liquid-guiding heat conductor 100, and the tobacco tar can spontaneously flow from the liquid-guiding heat conductor 100 to the liquid-carrying heat conductor 200, so that the oil guiding is smoother; and because the liquid-carrying heat conductor 200 has a better oil locking effect, the liquid-carrying heat conductor can effectively prevent the smoke oil from flowing back or flowing into the gas channel. Therefore, the liquid guiding heat conductor 100 and the liquid carrying heat conductor 200 are closely matched, so that the atomization piece can reach oil supply balance, the smoothness of oil guiding can be effectively improved, and oil leakage can be effectively prevented. Further, because the liquid-guiding heat-conducting body 100 and the liquid-carrying heat-conducting body 200 are tightly matched, the atomization piece 10 can reach the oil supply balance, thereby avoiding the core pasting caused by insufficient oil supply. And because the liquid-carrying heat conductor 200 is at least formed on part of the electric-conduction heating element 310 in an cladding mode, the liquid-guiding heat conductor 100 is at least formed on the outer peripheral wall of part of the liquid-carrying heat conductor 200 in a cladding mode, the oil passing rate of the liquid-guiding heat conductor 100 is greater than that of the liquid-carrying heat conductor 200, so that the tobacco tar around the electric-conduction heating element 310 is kept sufficient and uniform, and the atomization piece 10 is prevented from being pasted with a core in the atomization process.
In this embodiment, the liquid-carrying heat conductor 200 is formed by coating all the conductive heating elements 310, that is, the conductive heating elements 310 are completely located in the liquid-carrying heat conductor 200, so that the heat of the conductive heating elements 310 can be quickly conducted to the liquid-carrying heat conductor 200. It is understood that in other embodiments, the carrier liquid heat conductor 200 is not limited to be overmolded on all of the conductive heating elements 310, but may be overmolded on part of the conductive heating elements 310, that is, the conductive heating elements 310 are partially located in the carrier liquid heat conductor 200.
In this embodiment, the liquid-conducting and heat-conducting body 100 is formed by coating the outer peripheral wall of all the liquid-carrying and heat-conducting bodies 200, that is, the outer peripheral wall of the liquid-carrying and heat-conducting body 200 is coated with the liquid-conducting and heat-conducting body 100 on the whole surface, so that the heat of the liquid-carrying and heat-conducting body 200 can be rapidly conducted to the liquid-conducting and heat-conducting body 100. It is understood that in other embodiments, the liquid thermally conductive body 100 may be overmolded onto the outer perimeter wall of a portion of the carrier liquid thermally conductive body 200.
In one embodiment, the carrier-liquid thermal conductor 200 is a microporous ceramic structure. The microporous ceramic structure refers to a ceramic body having a large number of open or closed pores in the interior or on the surface of the ceramic, and the pore size is generally in the order of micron or submicron. It is understood that the carrier liquid heat conductor 200 is at least overmolded on a portion of the electrically conductive heat generating body 310. Because the carrier liquid heat conductor 200 is the porous ceramic structure, the porous structure has better high temperature resistance, even the transient high temperature phenomenon appears, the cotton burning phenomenon of the traditional cotton-wrapping atomizing core structure can not appear, and simultaneously, the carrier liquid heat conductor 200 has better adsorption self-locking function, is not easy to leak oil and plays the oil leakage prevention effect. In addition, for traditional package cotton atomizing core structure, the taste of microporous ceramic structure's atomizing core is more exquisite, and experience feels better.
In one embodiment, the fluid and heat conducting body 100 is a microporous ceramic structure. It can be appreciated that the liquid and heat conductor 100 has a better adsorption property due to the functional structure of the liquid and heat conductor 100 being a microporous ceramic structure. In this embodiment, the liquid-conducting and heat-conducting body 100 employs a microporous ceramic structure, which can effectively improve the oil absorption force of the liquid-conducting and heat-conducting body 100, and meanwhile, the liquid-conducting and heat-conducting body 100 is more stable in the oil-conducting process, thereby improving the smoothness of oil-conducting.
Further, the liquid-guiding heat-conducting body 100 and the liquid-carrying heat-conducting body 200 are formed twice respectively, the liquid-carrying heat-conducting body 200 is a ceramic matrix formed for the first time, the liquid-guiding heat-conducting body 100 is a ceramic matrix formed for the second time, and as the oil-guiding speed of the liquid-carrying heat-conducting body 200 is slower, a better oil-locking effect is achieved, and the liquid-guiding heat-conducting body is mainly used for oil storage; the liquid and heat conducting body 100 has a strong oil absorption capability and is mainly used for conducting oil.
Further, the liquid conducting and heat conducting body 100 has a porosity greater than the porosity of the carrier liquid and heat conducting body 200. In this embodiment, the porosity of the liquid-conducting thermal conductor 100 is greater than the porosity of the carrier liquid thermal conductor 200, and the porosity of the liquid-conducting thermal conductor 100 and the porosity of the carrier liquid thermal conductor 200 are controlled such that the oil absorption capacity of the liquid-conducting thermal conductor 100 is greater than the oil absorption capacity of the carrier liquid thermal conductor 200, i.e., the oil-conducting property of the liquid-conducting thermal conductor 100 is greater than the oil-conducting property of the carrier liquid thermal conductor 200, and the oil-locking property of the carrier liquid thermal conductor 200 is greater than the oil-locking property of the liquid-conducting thermal conductor 100.
Furthermore, the microporous structures of the liquid-carrying heat conductor 200 and the liquid-guiding heat conductor 100 are both honeycomb-shaped, so that more tobacco tar can be sufficiently heated through the small holes, and the atomized smoke is finer. The tobacco tar is annularly surrounded in the atomizing part to realize 360-degree heating, so that aromatic hydrocarbon in the tobacco tar is completely released, and a finer taste is generated.
In one embodiment, the pore diameter of the liquid-conducting heat-conducting body 100 is larger than the pore diameter of the carrier-liquid heat-conducting body 200. In this embodiment, the pore diameter of the liquid-guiding heat conductor 100 is greater than the pore diameter of the liquid-carrying heat conductor 200, so that the rate of the tobacco tar passing through the liquid-guiding heat conductor 100 is greater than the rate of the tobacco tar passing through the liquid-carrying heat conductor 200, thereby making the oil-guiding effect of the liquid-guiding heat conductor 100 smoother, making the oil-locking effect of the liquid-carrying heat conductor 200 better, and more effectively preventing oil leakage. Thus, the liquid-guiding heat conductor 100 is closely matched with the liquid-carrying heat conductor 200, so that the atomization piece reaches oil supply balance, thereby not only effectively improving the smoothness of oil guiding, but also effectively preventing oil leakage.
It is understood that in other embodiments, neither the liquid-conducting and heat-conducting body 100, 200 is limited to ceramic materials with different oil-conducting rates, but may be an oil-conducting cotton material with different oil-conducting rates.
In one embodiment, as shown in fig. 2, the conductive heating element 310 has a spiral structure. In this embodiment, the conductive heating element 310 is a spiral structure, i.e. similar to a spring structure, and the conductive heating element 310 is embedded in the carrier-liquid heat conductor 200 in a covering manner, so that the contact area between the conductive heating element 310 and the carrier-liquid heat conductor 200, i.e. the heated body, is increased, thereby increasing the heat generation rate of the conductive heating element 310 and further effectively improving the atomization effect.
In one embodiment, the outer diameter of each spiral turn of the conductive heating element 310 is equal to one-half of the outer diameter of the carrier liquid heat conductor 200. It can be understood that, since the liquid-carrying heat conductor 200 is at least over-molded on part of the electric-conductive heat-generating body 310, and the liquid-guiding heat conductor 100 is at least over-molded on part of the outer peripheral wall of the liquid-carrying heat conductor 200, the oil passing rate of the liquid-guiding heat conductor 100 is greater than that of the liquid-carrying heat conductor, so that the tobacco tar around the electric-conductive heat-generating body 310 is kept sufficiently and uniformly, thereby preventing the atomization member 10 from being burnt during atomization. The first conductive part 320 and the second conductive part 330 are used for conducting current to the conductive heating element 310, so that the conductive heating element 310 generates heat to heat the carrier liquid heat conductor 200, and the tobacco tar is atomized better. In this embodiment, the outer diameter of each spiral coil of the conductive heating element 310 is equal to one half of the outer diameter of the carrier liquid heat conductor 200, that is, the conductive heating element 310 can be embedded in the middle of the inner wall and the outer wall of the carrier liquid heat conductor 200, so that the carrier liquid heat conductor 200 is heated more uniformly, the atomization member is further prevented from being burnt in the atomization process, and the atomization effect of the atomization assembly is further improved.
In one embodiment, as shown in fig. 1, the carrier-liquid heat conductor 200 is provided with mist via holes 212, and the mist via holes 212 are used for water molecules in air to pass through. In this embodiment, fog via hole 212 is located the middle part of carrier liquid heat conductor 200, and the carrier liquid heat conductor is passed through to the tobacco tar and the air of being convenient for area of contact between air and the electrically conductive heat-generating body increases, thereby is favorable to improving the inside gas quantity of entering atomization component, thereby is favorable to improving the tobacco tar atomization volume. Meanwhile, the smoke temperature is reduced, and the smoking experience of the electronic cigarette is improved.
In one embodiment, as shown in fig. 2, the conductive heating element 310, the first conductive part 320 and the second conductive part 330 are integrally formed. In this embodiment, the conductive heating element 310, the first conductive part 320 and the second conductive part 330 are used for conducting current, that is, the conductive heating element 310, the first conductive part 320 and the second conductive part 330 are made of metal copper, and the resistance of the connection between the two metal copper wires is increased, which is likely to cause local heat increase, that is, local over-high temperature. The heating element is formed in an integrated forming mode, so that connection points among all parts are reduced, node resistance of the heating element 300 is reduced, and the condition that the local temperature of the heating element 300 is too high is avoided. Moreover, the manufacturing difficulty of the heating element 300 is reduced and the overall mechanical strength of the heating element 300 is improved in an integrated molding manner.
The application also provides an atomizing assembly, which comprises the atomizing part in any embodiment. In one embodiment, the atomizing assembly comprises an oil cup body, an atomizing part and a heat insulation sleeve, wherein the atomizing part is connected with the oil cup body, the heat insulation sleeve is sleeved on the atomizing part, and a plug hole communicated with the mist conducting hole is formed in the heat insulation sleeve.
Among the foretell atomization component, the atomizing spare is connected with the oil cup main part, can evenly and smoothly lead oil and atomizing operation through leading the liquid heat-conducting body in the atomizing spare, and the atomizing spare includes leading liquid heat-conducting body and carrier liquid heat-conducting body, leads the liquid heat-conducting body and is connected with the oil cup main part, can improve and lead oily smooth and easy nature. And meanwhile, the liquid guide heat conductor and the carrier liquid heat conductor are closely matched, so that the atomization piece can achieve oil supply balance, the smoothness of oil guide can be effectively improved, and oil leakage can be effectively prevented. In addition, on the atomizing spare was located to the radiation shield cover, can block to avoid the heat in the atomizer to cause the influence to the tobacco tar in the oil cup main part, the radiation shield cover is formed with the spliced eye with fog conducting hole intercommunication, can ventilate and dispel the heat, avoids the overheated condition to appear in the junction of fog conducting hole and atomizing spare to improve the atomization effect of atomizing spare.
In one embodiment, the oil cup main body comprises an oil storage bin and a central air pipe, the oil storage bin is used for storing tobacco tar, the central air pipe is provided with an oil guide hole, the oil guide hole is communicated with the oil storage bin, the atomizing part is arranged in the central air pipe, the outer wall of the atomizing part corresponds to the oil guide hole, the atomizing part absorbs and heats the tobacco tar to form smoke, and the smoke is guided out through the central air pipe.
In one embodiment, the oil cup main body further comprises a heat insulation part, the heat insulation sleeve is positioned in the central air pipe and connected with the central air pipe, and the heat insulation part is sleeved on the atomizing piece. In this embodiment, heat-proof portion can play certain thermal-insulated effect, makes the radiation shield cover insulate against heat, fix a position and fix atomizing spare, and the heat that has significantly reduced atomizing spare scatters and disappears, and then makes atomizing spare heat the atomizing to the tobacco tar better and atomizes.
The present application further provides an electronic cigarette comprising the atomizing assembly of any of the above embodiments.
Compared with the prior art, the utility model discloses at least, following advantage has:
1. the atomization piece of the utility model comprises a liquid-guiding heat conductor 100 and a liquid-carrying heat conductor 200, the oil-guiding speed of the liquid-carrying heat conductor 200 is slow, and the atomization piece is mainly used for storing the tobacco tar and playing a role of oil locking; and the oil absorption ability of leading liquid heat-conducting body 100 is stronger, mainly used leads oil, because liquid-carrying heat-conducting body 200 at least the coating forming leads liquid heat-conducting body 100 in some electrically conductive heat-generating bodies, leads liquid heat-conducting body 100 at least the coating forming in the outer peripheral wall liquid-carrying heat-conducting body 200 of some liquid-carrying heat-conducting bodies 200, leads liquid heat-conducting body 100 and liquid-carrying heat-conducting body 200 and has formed respectively and led oil reservoir and oil reservoir. When the tobacco tar is heated and atomized, the tobacco tar can be quickly absorbed through the liquid-guiding heat conductor 100, the tobacco tar is comprehensively and uniformly guided into the liquid-carrying heat conductor 200, after part of the tobacco tar in the liquid-carrying heat conductor 200 is atomized, the concentration of the tobacco tar in the liquid-carrying heat conductor 200 is less than that of the tobacco tar in the liquid-guiding heat conductor 100, and the tobacco tar can spontaneously flow from the liquid-guiding heat conductor 100 to the liquid-carrying heat conductor 200, so that the oil guiding is smoother; and because the liquid-carrying heat conductor 200 has a better oil locking effect, the liquid-carrying heat conductor can effectively prevent the smoke oil from flowing back or flowing into the gas channel. Therefore, the liquid guiding heat conductor 100 and the liquid carrying heat conductor 200 are closely matched, so that the atomization piece can reach oil supply balance, the smoothness of oil guiding can be effectively improved, and oil leakage can be effectively prevented.
2. Because the liquid-guiding heat-conducting body 100 and the liquid-carrying heat-conducting body 200 are closely matched, the atomization piece can reach the balance of oil supply, thereby avoiding the core pasting caused by insufficient oil supply. The conductive heating element 310 is embedded in the carrier liquid heat conductor 200 in a coating manner, so that the tobacco tar around the conductive heating element 310 is kept sufficient and uniform, and the atomization piece is prevented from being pasted with a core in the atomization process.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An atomizing member, comprising
The heating element comprises a conductive heating body, a first conductive part and a second conductive part, wherein the conductive heating body is respectively connected with the first conductive part and the second conductive part;
the liquid-carrying heat conductor is at least coated and molded on part of the conductive heating body;
the liquid and heat conduction body is at least coated and molded on the peripheral wall of part of the liquid and heat conduction body.
2. An atomising element according to claim 1, characterised in that the carrier liquid heat conductor is a microporous ceramic structure.
3. The atomizing element of claim 2, wherein the liquid-conducting and heat-conducting body is a microporous ceramic structure.
4. An atomizing element according to claim 3, wherein the liquid-conducting heat-conducting body has a porosity greater than the porosity of the carrier-liquid heat-conducting body.
5. The atomizing element of claim 3, wherein the carrier-liquid heat-conducting body has a pore diameter that is greater than a pore diameter of the liquid-conducting heat-conducting body.
6. The atomizing member according to claim 1, wherein the conductive heat-generating body has a spiral structure.
7. The atomizing member according to claim 6, wherein the outer diameter of each spiral turn of the electrically conductive heat-generating body is equal to one-half of the outer diameter of the carrier-liquid heat-conducting body.
8. An atomizing element according to claim 1, wherein said carrier-liquid heat conductor is formed with a mist conducting hole for passing an atomizing air flow.
9. An atomizing assembly, characterized in that the atomizing assembly comprises the atomizing element as set forth in any one of claims 1 to 8.
10. An electronic cigarette, wherein the electronic cigarette comprises the atomization assembly of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121029264.1U CN215124365U (en) | 2021-05-13 | 2021-05-13 | Atomizing piece, atomization component and electron cigarette |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121029264.1U CN215124365U (en) | 2021-05-13 | 2021-05-13 | Atomizing piece, atomization component and electron cigarette |
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| CN215124365U true CN215124365U (en) | 2021-12-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114098164A (en) * | 2021-12-27 | 2022-03-01 | 深圳市艾溹技术研究有限公司 | Aerosol generating device, atomizing assembly, heating element and manufacturing method thereof |
| WO2024094502A1 (en) * | 2022-10-31 | 2024-05-10 | Nicoventures Trading Limited | Heater for an aerosol provision device |
-
2021
- 2021-05-13 CN CN202121029264.1U patent/CN215124365U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114098164A (en) * | 2021-12-27 | 2022-03-01 | 深圳市艾溹技术研究有限公司 | Aerosol generating device, atomizing assembly, heating element and manufacturing method thereof |
| WO2024094502A1 (en) * | 2022-10-31 | 2024-05-10 | Nicoventures Trading Limited | Heater for an aerosol provision device |
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