CN218650314U - A heating element and atomizer and electron cigarette for atomizer - Google Patents
A heating element and atomizer and electron cigarette for atomizer Download PDFInfo
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- CN218650314U CN218650314U CN202222049245.6U CN202222049245U CN218650314U CN 218650314 U CN218650314 U CN 218650314U CN 202222049245 U CN202222049245 U CN 202222049245U CN 218650314 U CN218650314 U CN 218650314U
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- heat
- heating element
- generating body
- generating
- atomizer
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 111
- 235000019504 cigarettes Nutrition 0.000 title abstract description 6
- 239000000919 ceramic Substances 0.000 claims description 51
- 239000003571 electronic cigarette Substances 0.000 claims description 3
- 239000006199 nebulizer Substances 0.000 claims 2
- 241000208125 Nicotiana Species 0.000 abstract description 14
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 14
- 239000000126 substance Substances 0.000 abstract description 3
- 230000036760 body temperature Effects 0.000 abstract description 2
- 238000000889 atomisation Methods 0.000 description 10
- 229920000742 Cotton Polymers 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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Abstract
The utility model discloses a heating element and atomizer and electron cigarette for atomizer, this a heating element for atomizer, including the heat-generating body, the heat-generating body is including the inlayer heat-generating body and the outer heat-generating body that are the tubular structure, and the cavity intracavity of outer heat-generating body is located to the inlayer heat-generating body and the outer heat-generating body between have the clearance. Through setting up the heat-generating body into the inlayer heat-generating body and the outer heat-generating body of tubular structure, inlayer heat-generating body and outer heat-generating body are used for generating heat jointly, are the tubular structure moreover for heat-generating body bulk temperature is more even, has realized the homogeneity of most heat-generating body temperature, and the taste is better, and the life-span is more permanent. Compared with the existing heating body, the temperature of the high-temperature area is lower, and the generation of harmful substances is reduced; compared with the existing heating body, the low-temperature area is higher, the fluidity of the tobacco tar is increased, and the oil guiding is facilitated.
Description
Technical Field
The utility model relates to an electronic atomization technical field especially relates to a heating element and atomizer and electron cigarette for atomizer.
Background
The atomizer is the core part of the electronic atomization product, and the reliability of the quality of the atomizer determines the quality of the whole atomization product.
One of the existing atomization structures is: the ceramic porous material is formed by printing and coating heating slurry on the surface or embedding a metal resistance heating element on the surface; in both the two modes, the porous ceramics are used as an oil guide material to adsorb the tobacco tar to the surface of the resistance heating element, and the resistance heating element generates heat when being electrified to work so as to atomize the tobacco tar; the ceramic with the atomized structure has the defects of complex forming process, low yield, poor consistency of the ceramic, high product cost, poor oil conductivity of the ceramic, easy generation of burnt taste, poor mouthfeel reduction degree and the like.
Another existing atomization structure is: the spiral resistance heating wire is wound on the surface of the transverse cotton core, tobacco tar is adsorbed to the surface of the resistance heating wire by the transverse cotton core, and heat is generated when the resistance heating wire is electrified to work, so that the tobacco tar is atomized; the horizontal cotton core of the atomizing structure in the mode is easy to deform, so that the assembly is difficult, and the oil guide distance is long, so that the burnt smell is easy to generate.
Yet another existing atomization structure is: the outer surface of the vertical cotton core resistance heating element is wrapped with oil guide cotton, and the inner side of the resistance heating element is in a hollow state; the oil guide cotton wrapped on the outer surface absorbs the tobacco tar to the surface of the resistance heating element, and generates heat when the resistance heating wire is electrified to work, so that the tobacco tar is atomized; the atomization structure vertical cotton core structure has the advantages of multiple parts and complex assembly, so that the product cost is high.
Above, the temperature is inhomogeneous when the change heat-generating body of current fog ware generates heat, can form high-temperature region around the heater, and the heater is long-time cold and hot impact, can form the crackle even fracture, and the region of keeping away from the heater can form low-temperature region, is unfavorable for the oil transportation.
SUMMERY OF THE UTILITY MODEL
In order to overcome the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide a heating element and atomizer and electron cigarette for atomizer to there is the inhomogeneous problem of heating temperature in the heat-generating body among the solution prior art.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a heating element for atomizer, including the heat-generating body, the heat-generating body is including the inlayer heat-generating body and the outer heat-generating body that are the tubular structure, the inlayer heat-generating body is located the cavity intracavity of outer heat-generating body and with the clearance has between the outer heat-generating body.
Further, the heating element still includes connecting portion, connecting portion are the loop configuration, the inlayer heating element with the inward flange of connecting portion is connected, the skin heating element with the outward flange of connecting portion is connected.
Further, the longitudinal section of the connecting part is of a semicircular annular structure; the projections of the inner-layer heating body, the outer-layer heating body and the connecting part on the horizontal plane are all of circular ring structures.
Further, the connecting part is arranged at the top ends of the inner-layer heating body and the outer-layer heating body.
Further, the heating body is provided with an electrode column, the electrode column comprises a positive electrode column and a negative electrode column, one of the positive electrode column and the negative electrode column is connected with the inner-layer heating body, and the other is connected with the outer-layer heating body.
Further, the inner layer heating element, the outer layer heating element and the connecting part are all of a sheet structure or a grid structure.
Further, the heating component also comprises a porous ceramic body with a tubular structure, the inner layer heating body is arranged on the inner wall of the porous ceramic body, and the outer layer heating body is wrapped in the pipe wall of the porous ceramic body.
Further, the porous ceramic body comprises an inner ceramic body and an outer ceramic body which are connected with each other, the outer heating body is arranged between the inner ceramic body and the outer ceramic body, and the porosity of the inner ceramic body is lower than that of the outer ceramic body.
The application also provides an atomizer, which comprises the heating component.
The application also provides an electronic cigarette, which comprises the atomizer.
The utility model has the advantages that: through setting up the heat-generating body into the inlayer heat-generating body and the outer heat-generating body of tubular structure, inlayer heat-generating body and outer heat-generating body are used for generating heat jointly, are the tubular structure moreover for the whole temperature of heat-generating body is more even, has realized the homogeneity of most heat-generating body temperature, and the taste is better, and the life-span is more permanent. Compared with the existing heating body, the temperature of the high-temperature area is lower, and the generation of harmful substances is reduced; compared with the existing heating body, the low-temperature area is higher, the fluidity of the tobacco tar is increased, and the oil guiding is facilitated.
Drawings
Fig. 1 is a schematic top perspective view of a heating assembly for an atomizer according to the present invention;
fig. 2 is a schematic bottom perspective view of a heating assembly for an atomizer according to the present invention;
fig. 3 is a schematic cross-sectional structural view of a heating assembly for an atomizer according to the present invention;
fig. 4 is a schematic view of a top-down split structure of a heating assembly for an atomizer according to the present invention;
fig. 5 is a schematic view of the heating assembly for the atomizer according to the present invention.
In the figure: a heating element 10, an inner layer heating element 11, an outer layer heating element 12, a connecting part 13, an electrode column 14, a porous ceramic body 20, an inner layer ceramic body 21, and an outer layer ceramic body 22.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objectives of the present invention, the following detailed description will be made in conjunction with the accompanying drawings and preferred embodiments for the specific embodiments, structures, features and effects of the heating assembly for the atomizer and the electronic cigarette according to the present invention as follows:
fig. 1 is a schematic view of a top-down perspective structure of a heating assembly for an atomizer according to the present invention. Fig. 2 is a schematic bottom perspective view of the heating assembly for the atomizer of the present invention. Fig. 3 is a schematic cross-sectional structure diagram of a heating assembly for an atomizer according to the present invention. Fig. 4 is a schematic view of the heating assembly for the atomizer according to the present invention. Fig. 5 is a schematic view of the heating assembly for the atomizer according to the present invention.
As shown in fig. 1 to 5, the utility model provides a pair of a heating element for atomizer, including heat-generating body 10, heat-generating body 10 is including inner heat-generating body 11 and the outer heat-generating body 12 that is the tubular structure, inner heat-generating body 11 locate outer heat-generating body 12 the cavity intracavity and with outer heat-generating body 12 between have clearance 101.
The utility model discloses a set up heat-generating body 10 into the inlayer heat-generating body 11 and the outer heat-generating body 12 of tubular structure, inlayer heat-generating body 11 and outer heat-generating body 12 are used for generating heat jointly, are the tubular structure moreover, and heat-generating body 10 can generate heat along the periphery homoenergetic for heat-generating body 10 bulk temperature is more even, has realized the homogeneity of most heat-generating body 10 temperatures, and the taste is better, and it is more permanent to the life-span. Because the inner layer heating element 11 and the outer layer heating element 12 can both generate heat, the temperature of a high-temperature area is lower than that of the existing heating element, and the generation of harmful substances is reduced; compared with the existing heating body, the low-temperature area is higher, the fluidity of the tobacco tar is increased, and the oil guiding is facilitated.
Further, the heating element 10 further includes a connecting portion 13, the connecting portion 13 is an annular structure, the inner layer heating element 11 is connected to the inner edge of the connecting portion 13, and the outer layer heating element 12 is connected to the outer edge of the connecting portion 13. The inner layer heating element 11 and the outer layer heating element 12 are connected into a whole through the connecting part 13, so that the heating of the inner layer heating element 11 and the outer layer heating element 12 is more uniform.
Further, as shown in fig. 3, the longitudinal section of the connecting portion 13 is a semicircular ring structure. Of course, the longitudinal section of the connecting portion 13 may be a straight structure.
Furthermore, the projections of the inner layer heating element 11, the outer layer heating element 12 and the connecting portion 13 on the horizontal plane are all circular ring structures, that is, the inner layer heating element 11 and the outer layer heating element 12 are both circular tube structures, and the connecting portion 13 is a circular ring structure, which is more favorable for the uniformity of heating of the heating element 10. Of course, in other embodiments, the projections of the inner layer heat-generating body 11, the outer layer heat-generating body 12, and the connecting portion 13 on the horizontal plane are all polygonal structures, such as quadrangles and pentagons.
In this embodiment, the connection part 13 is provided at the tip of the inner layer heating element 11 and the outer layer heating element 12, thereby reducing the difficulty of processing. Of course, the connection part 13 is provided at the intermediate portion between the inner layer heating element 11 and the outer layer heating element 12, and it is difficult to process only.
Further, the inner layer heating element 11, the outer layer heating element 12, and the connecting portion 13 are all of a sheet-like structure or a mesh-like structure, and the inner layer heating element 11, the outer layer heating element 12, and the connecting portion 13 are integrally formed, and are made of one of heat generating materials such as nickel-chromium alloy, 316L stainless steel, conductive coating, or carbon fiber.
Further, the heating element 10 is provided with an electrode column 14, and the electrode column 14 is used to apply a voltage to the heating element 10. It will be appreciated that the electrode column 14 includes a positive electrode column and a negative electrode column, respectively corresponding to the positive and negative poles of the power supply. Since the inner layer heat-generating body 11 and the outer layer heat-generating body 12 are connected as a whole by the connection part 13, the electrode posts 14 need only be one set, and preferably, one of the positive electrode post and the negative electrode post is connected to the inner layer heat-generating body 11 and the other is connected to the outer layer heat-generating body 12. Of course, in other embodiments, when the connection part 13 is not provided, two sets of the electrode posts 14 need to be provided to energize the inner heat-generating body 11 and the outer heat-generating body 12, respectively.
In this embodiment, the heating element further includes a porous ceramic body 20 having a tubular structure, the inner heating element 11 is disposed on the inner wall of the porous ceramic body 20, the outer heating element 12 is wrapped in the tube wall of the porous ceramic body 20, and the electrode posts 14 are led out from the bottom of the porous ceramic body 20 to facilitate connection with a battery. The inner heating body 11 of the heating body 10 is arranged in the atomization area, so that the rapid atomization can be realized, and the explosive force is strong; the outer heat-generating body 12 is arranged in and leads the oil district, can preheat the tobacco tar, can realize leading oil fast, prevents the dry combustion method, and the reduction degree is good.
Further, the porous ceramic body 20 includes an inner ceramic body 21 and an outer ceramic body 22 connected to each other, the outer heating element 12 is disposed between the inner ceramic body 21 and the outer ceramic body 22, and the porosity of the inner ceramic body 21 is lower than that of the outer ceramic body 22, so that the oil guiding effect of the outer ceramic body 22 can be increased. Wherein, the inner ceramic body 21 and the outer ceramic body 22 are connected together, for example, the height of the heating element 10 is slightly less than the height of the porous ceramic body 20, and the upper and lower ends of the inner ceramic body 21 and the outer ceramic body 22 are connected together; alternatively, the heating element 10 is perforated, and the inner ceramic body 21 and the outer ceramic body 22 are connected together at the perforated position; alternatively, the inner ceramic body 21 and the outer ceramic body 22 are joined together on top of the porous ceramic body 20 without providing the connecting portion 13.
Further, oil guide wool (not shown) may be further provided on the outer surface of the porous ceramic body 20, thereby increasing the oil guide effect.
The application also provides an atomizer, which comprises the heating component. Of course, the atomizer still includes oil storage shell and atomizing storehouse shell, is formed with the oil storage chamber between atomizing storehouse shell and the oil storage shell, and the heating element is located in the atomizing storehouse shell. Specifically, the oil storage shell has a cavity, and in the cavity was located to the atomizing storehouse shell, formed the oil storage chamber between the outer wall of atomizing storehouse shell and the inner wall of oil storage shell, the oil storage chamber was used for holding the tobacco tar. Atomizing storehouse shell is equipped with the atomizing storehouse and with the oiling mouth that oil storage chamber and atomizing storehouse switched on, is equipped with heating element and leads the oil body in the atomizing storehouse, and heating element is used for heating for leading the oil body to atomize the tobacco tar. The oil guide body is matched with the oil filling port, and the tobacco tar in the oil storage shell flows to the oil guide body through the oil filling port.
Furthermore, the atomizing bin shell is also provided with an air inlet hole and an air outlet hole which are communicated with the atomizing bin, and the openings of the air inlet hole and the air outlet hole are exposed out of the outer surface of the oil storage shell. Air enters the atomizing bin through the air inlet hole, and smoke in the atomizing bin is taken out from the air outlet hole.
The application also provides an electron cigarette, including suction nozzle, power and as above the atomizer, the suction nozzle is connected with the atomizer. The suction nozzle is provided with a suction hole which is communicated with the air outlet hole, so that the smoke can be sucked out through the air outlet hole. Atomizer and power electric connection, the power can provide the electric energy for the atomizer for heat-generating body 10 produces the heat, with for leading the tobacco tar heating atomization on the oil body.
In this document, the terms of upper, lower, left, right, front, rear and the like are used to define the positions of the structures in the drawings and the positions of the structures relative to each other, and are only used for the sake of clarity and convenience in technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims. It should also be understood that the terms "first," "second," and the like, as used herein, are used merely for descriptive purposes and not for limiting quantity or order.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make some changes or modifications within the technical scope of the present invention without departing from the technical scope of the present invention, and the technical contents of the above disclosure can be utilized to make equivalent embodiments, but the technical contents of the present invention are not broken away from, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention all still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a heating element for atomizer, its characterized in that includes heat-generating body (10), heat-generating body (10) are including inlayer heat-generating body (11) and outer heat-generating body (12) that are the tubular structure, inlayer heat-generating body (11) are located the cavity intracavity of outer heat-generating body (12) and with clearance (101) have between outer heat-generating body (12).
2. The heat generating component for an atomizer according to claim 1, wherein the heat generating body (10) further comprises a connecting portion (13), the connecting portion (13) is an annular structure, the inner layer heat generating body (11) is connected to an inner edge of the connecting portion (13), and the outer layer heat generating body (12) is connected to an outer edge of the connecting portion (13).
3. The heating element for a nebulizer according to claim 2, wherein the longitudinal section of the connecting portion (13) is a semicircular ring structure; the projections of the inner layer heating body (11), the outer layer heating body (12) and the connecting part (13) on the horizontal plane are all in a circular ring structure.
4. The heat-generating component for an atomizer according to claim 2, characterized in that the connecting portion (13) is provided at the tip of the inner heat-generating body (11) and the outer heat-generating body (12).
5. The heating element for atomizer according to claim 2, wherein the heating element (10) is provided with an electrode post (14), and the electrode post (14) includes a positive electrode post and a negative electrode post, one of which is connected to the inner layer heating element (11), and the other of which is connected to the outer layer heating element (12).
6. The heat generating component for an atomizer according to claim 2, wherein the inner layer heat-generating body (11), the outer layer heat-generating body (12), and the connecting portion (13) are each a sheet-like structure or a mesh-like structure.
7. The heating element for an atomizer according to any one of claims 1 to 6, wherein said heating element further comprises a porous ceramic body (20) of a tubular structure, said inner layer heating element (11) is provided on an inner wall of said porous ceramic body (20), and said outer layer heating element (12) is wrapped in a tube wall of said porous ceramic body (20).
8. The heating element for an atomizer according to claim 7, wherein the porous ceramic body (20) comprises an inner ceramic body (21) and an outer ceramic body (22) connected to each other, the outer heating element (12) is provided between the inner ceramic body (21) and the outer ceramic body (22), and the porosity of the inner ceramic body (21) is lower than the porosity of the outer ceramic body (22).
9. An atomiser comprising a heat generating component as claimed in any one of claims 1 to 8.
10. An electronic cigarette, comprising the nebulizer of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222049245.6U CN218650314U (en) | 2022-08-04 | 2022-08-04 | A heating element and atomizer and electron cigarette for atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222049245.6U CN218650314U (en) | 2022-08-04 | 2022-08-04 | A heating element and atomizer and electron cigarette for atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218650314U true CN218650314U (en) | 2023-03-21 |
Family
ID=85555624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222049245.6U Active CN218650314U (en) | 2022-08-04 | 2022-08-04 | A heating element and atomizer and electron cigarette for atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218650314U (en) |
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2022
- 2022-08-04 CN CN202222049245.6U patent/CN218650314U/en active Active
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