CN209915042U - Electron cigarette heat-generating body - Google Patents
Electron cigarette heat-generating body Download PDFInfo
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- CN209915042U CN209915042U CN201920468928.0U CN201920468928U CN209915042U CN 209915042 U CN209915042 U CN 209915042U CN 201920468928 U CN201920468928 U CN 201920468928U CN 209915042 U CN209915042 U CN 209915042U
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Abstract
The utility model relates to an electron cigarette heat-generating body, including leading liquid and the piece that generates heat, it is including the plane of generating heat and lead the oil level to lead the liquid, the piece that generates heat is fixed in lead the plane of generating heat of liquid, it is used for contacting with the tobacco tar to lead the oil level, it follows to lead the liquid lead the oil level and lead in the plane of generating heat. The utility model relates to an electron cigarette heat-generating body is plane heat-generating body structure, and the plane of generating heat of leading liquid is the plane, and the piece that generates heat is fixed at the plane of generating heat of leading liquid, and the piece that generates heat is even with the tobacco tar contact, and the fuel feeding is fast, and the area of generating heat is big to the tobacco tar atomizing is even, and the smog volume of production is big, thereby can show the performance that improves the electron cigarette, guarantees that the electron cigarette has stable taste.
Description
Technical Field
The utility model belongs to the technical field of atomizing equipment, concretely relates to electron cigarette heat-generating body.
Background
The electronic cigarette is generally used in the principle that the tobacco tar is heated by the heating wire, so that the liquid tobacco tar is heated and atomized, and then the aerosol generated after the tobacco tar is atomized is brought to the suction nozzle through the flowing of the airflow. Therefore, the structure of the heat generating body in the electronic cigarette is important. If the heating body is with the in-process of tobacco tar atomizing, the air current is unstable, the content of tobacco tar is inhomogeneous, will greatly influence user's use experience and the taste of electron cigarette.
The existing electronic cigarette heating body structure is mostly formed by winding a heating wire at the periphery of an oil guide rope or wrapping cotton or non-woven fabrics at the periphery of a spring-shaped heating wire, and the heating body of the type is easy to burn at high temperature. In order to solve this problem, a technique of fixing porous ceramics around the outer periphery of a heating wire or a spring-like heating wire of a porous ceramic rod has been developed, and although this technique solves the problem of easy burning at high temperature, a new problem has been developed. The structure that the heating wire is wound on the periphery of the porous ceramic rod is adopted, oil is supplied to the middle part of the heating wire too slowly, the atomization area in the heating body structure is too small, and the heating wire is not uniformly contacted with tobacco tar.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electron cigarette heat-generating body for overcome the problem that exists among the above-mentioned prior art.
The technical scheme of the utility model as follows:
the utility model provides an electron cigarette heat-generating body, is including leading liquid and the piece that generates heat, it includes the plane that generates heat and leads the oil level to lead the liquid, the piece that generates heat is fixed in lead the plane that generates heat of liquid, it is used for contacting with the tobacco tar to lead the oil level, it follows to lead the liquid lead the oil level leading-in to the plane that generates heat.
The utility model relates to an electron cigarette heat-generating body is plane heat-generating body structure, and the plane of generating heat of leading liquid is the plane, and the piece that generates heat is fixed at the plane of generating heat of leading liquid, and the piece that generates heat is even with the tobacco tar contact, and the fuel feeding is fast, and the area of generating heat is big to the tobacco tar atomizing is even, and the smog volume of production is big, thereby can show the performance that improves the electron cigarette, guarantees that the electron cigarette has stable taste.
Preferably, the liquid guide body is a porous ceramic liquid guide body.
Preferably, the shape of the liquid guide body comprises at least one of a cuboid, a cylinder, a complete continuous sheet, a sheet with a deletion in the middle, a sheet with a deletion in the edge, a spiral sheet, a square sheet and a round sheet.
Preferably, the thickness of the liquid guide body is 0.5-10 mm.
Preferably, the heat generating member is embedded in a heat generating plane of the liquid guide or a surface of the heat generating plane.
Preferably, conductive pins extend from two ends of the heating element, and the conductive pins extend out of the oil guide surface of the liquid guide body.
Preferably, the working plane of the heating element and the heating plane of the liquid guide body are arranged at an included angle of 0-30 degrees.
Preferably, the distance between the working plane of the heating element and the heating plane of the liquid guide body is 0-2 mm.
Preferably, the heating element is a metal heating wire; the metal heating wire is a solid metal wire or a hollow metal wire, and the shape of the cross section of the metal heating wire comprises at least one of a circle, an ellipse, a triangle, a rectangle and a polygon.
Preferably, the shape of the heating element includes at least one of a plane S shape, a straight line shape, a plane zigzag shape, a plane wave shape, a plane zigzag shape, a plane spiral shape, a circle shape and a square shape.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the heating element of the present invention.
Fig. 2 is a schematic view of an angle structure of fig. 1.
Fig. 3 is a schematic structural view of fig. 1 from another angle.
Fig. 4 is a schematic structural view of fig. 1 at another angle.
Fig. 5 is a schematic structural view of an embodiment of the electronic cigarette with the heating element of the present invention.
Fig. 6 is a schematic view of a planar spiral heating wire according to an embodiment of the heating element of the present invention.
Fig. 7 is a schematic view of a planar circular heating wire according to an embodiment of the heating element of the present invention.
Fig. 8 is a schematic cross-sectional view of fig. 6 and 7.
Fig. 9 is a schematic view illustrating the flow direction of the air current in the embodiment of the heating element of the present invention.
Fig. 10 is a schematic view showing another flow direction of the heating element according to the embodiment of the present invention.
Fig. 11 is a schematic view showing another flow direction of the heating element according to the embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides an electron cigarette heat-generating body, as shown in fig. 1 to 4, this heat-generating body is including leading liquid 1 and heating element 2, leads liquid 1 including heating plane 4 and leading oil level 6, heating element 2 is fixed in lead the heating plane 4 of liquid 1, lead oil level 6 and can be one face, if the face that sets up relatively with heating plane 4, also can be a plurality of faces and constitute and lead oil level, lead oil level 6 and be used for contacting with the tobacco tar.
As shown in fig. 5, the heating element is disposed at the bottom of a liquid storage bin 8 of the electronic cigarette, the tobacco tar 7 stored in the liquid storage bin contacts with the oil guiding surface 6 of the guiding liquid 1, and the guiding liquid 1 guides the tobacco tar from the oil guiding surface 6 to the heating plane 4.
The liquid guide body 1 is a porous ceramic liquid guide body, the porous ceramic is microporous ceramic, and the porosity of the microporous ceramic can be selected according to actual conditions and is usually 10% -80%. The liquid guide body 1 is in the shape of a cuboid, a cylinder, a complete continuous sheet, a sheet with a deletion in the middle, a sheet with a deletion in the edge, a spiral sheet, a square sheet, a round sheet or other partially continuous sheet structures. The liquid guide 1 may be formed by mixing one or more of ceramic materials such as silicon dioxide, aluminum oxide, silicon carbide, silicon nitride and the like. The thickness of the liquid guide may be determined according to the shape of the heating wire, and is usually 0.5 to 10 mm.
The heat generating member 2 may be embedded in the heat generating plane 4 of the liquid guiding body 1, i.e. from the side view, the heat generating plane 4 of the liquid guiding body 1 covers the heat generating member 2, or the heat generating member 2 may be embedded in the surface of the heat generating plane 4 of the liquid guiding body 1, i.e. the heat generating plane 4 of the liquid guiding body 1 does not cover the heat generating member 2, as shown in fig. 1. The fixed mode of the heating element 2 and the guide liquid 1 is the embedding forming and the integral sintering, and the heating element 2 is embedded and fixed on the guide liquid 1 or the integral sintering of the guide liquid 1, so that the heating element 2 and the guide liquid 1 are firmly combined without suspension, and the problem of dry burning of the heating wire can not occur in normal work.
The utility model discloses specifically, lead liquid 1 and lead liquid for porous ceramic, lead the plane 4 that generates heat of liquid 1 and lead the oil level and be the plane, generate heat 2 and imbed the plane 4 that generates heat of leading liquid 1, the tobacco tar is the same, even from leading the oil level infiltration to the planar speed that generates heat to the atomizing speed is the same.
The both ends of the heating element 2 extend to form conductive pins which extend out of the oil guide surface 6 of the liquid guide body 1 to form an electrode 3, and the electrode 3 can be made of the same material as the heating element body and can also be other metal wires such as silver-plated copper wires, nickel wires, copper wires, silver wires or gold wires.
The heating element 2 is electrified through the electrode 3 and then atomizes the tobacco tar at the heating plane 4 of the liquid guiding body 1, and the heating plane 4 of the liquid guiding body 1 is a plane, so that the atomization area is large, the heating wire is uniformly contacted with the tobacco tar, and the tobacco tar atomization speed is high.
In practical applications, the working plane of the heating element 2 and the heating plane 4 of the liquid guiding body 1 may be arranged at an angle of 0-30 °, and preferably, the working plane of the heating element 2 and the heating plane 4 of the liquid guiding body 1 are arranged at an angle of 0 °, that is, the working plane of the heating element 2 and the heating plane 4 of the liquid guiding body 1 are parallel, or as shown in fig. 1, the working plane of the heating element 2 and the heating plane 4 of the liquid guiding body 1 coincide. In addition, the distance between the working plane of the heat generating member 2 and the heat generating plane 4 of the liquid guiding body 1 may be 0-2mm, and preferably, as shown in fig. 1, the distance between the working plane of the heat generating member 2 and the heat generating plane 4 of the liquid guiding body 1 is 0mm, that is, the working plane of the heat generating member 2 coincides with the heat generating plane 4 of the liquid guiding body 1.
The utility model discloses preferably, the plane 4 that generates heat 2 embedding leads liquid 1, with the plane 4 coincidence that generates heat that leads liquid 1, it is abundant with the tobacco tar contact to generate heat 2, and the atomizing is fast, and the piece 2 that generates heat contacts with the air current moreover for the smog that the atomizing produced is taken away by the air current smoothly, and smog volume is big, is favorable to increasing the efficiency of the aerial fog of production.
The heating element 2 is a metal heating wire, specifically a solid metal wire, or a hollow metal wire, and the shape of the cross section of the metal heating wire can be circular, oval, triangular, rectangular or polygonal. The shape of the heating element 2 is plane S shape, and can also be straight line shape, plane zigzag shape, plane wave shape, plane zigzag shape, plane spiral shape, round shape, square shape, etc., as shown in fig. 4, the metal heating wire is plane wave shape metal heating wire, as shown in fig. 6, the metal heating wire is plane spiral metal heating wire, as shown in fig. 7, the metal heating wire is plane round metal heating wire, fig. 8 is a cross-sectional schematic view of the heating element with various shapes of heating wire structure. In practical application, metal heating wires in different shapes can be arranged on the porous ceramic liquid guide body according to requirements. For example, the adjustable range of the resistance value can be expanded by adjusting the shape, the length of arrangement, and the like of the metal heater as the heat generating member.
The embodiment of the utility model provides a heater middle part oil feed to present electron cigarette is too slow, the atomizing area is little and the uneven scheduling problem of tobacco tar contact, provides a plane heat-generating body structure. One face of the plane heating structure is a heating plane, at least one other face of the plane heating structure is in contact with tobacco tar to form an oil guide face, during operation, the tobacco tar permeates to the heating plane from the oil guide face and then is atomized, and the tobacco tar is changed into smoke after the tobacco tar is atomized and is taken away by airflow. The heating surface of the heating body is a plane, the heating body heats on the surface, the tobacco tar is uniformly distributed on the heating plane, the heating area is large, and the generated smoke amount is large. The heating plane of the plane heating structure is a plane, the airflow direction is parallel to the heating plane, the airflow velocity is stable, and the taken smoke is also stable.
The utility model discloses plane heat-generating body structure is that one of them face is whole generates heat or a face distributes heat, and its working method is that the air current flows to the planar centre of generating heat from generating heat around the plane, or the air current flows to generating heat around the plane from the planar centre of generating heat, or the air current flows to at least one air current flow direction in the planar other end of generating heat from the planar one end of generating heat, refer to the direction that the arrow direction that is shown in fig. 9-11 indicates.
To sum up, the embodiment of the utility model provides a heat-generating body simple structure, preparation simple process can show the stability that improves the performance of prior art electron cigarette, improve the taste experience degree:
1. the heating wire is embedded in the liquid guide body to form a heating plane, so that the tobacco tar can be directly soaked onto the heating wire by means of the liquid guide body, and the tobacco tar atomization efficiency is improved.
2. The heating wire is fixed with the liquid guide body of the porous ceramic material, and the dry burning phenomenon of the heating wire is avoided.
3. The flow direction of the air current can flow to the middle of the heating plane from the periphery of the heating plane, or flow to the periphery of the heating plane from the middle of the heating plane, or flow to the other end of the heating plane from one end of the heating plane, when the air current flows in parallel to the heating plane, the flow speed of the air current is stable, and the content of the oil smoke in the smoke taken away is uniform and stable.
4. When the device works, the tobacco tar permeates to the heating plane from the oil guide surface and then is atomized, and the atomized tobacco tar is changed into smoke and taken away by airflow. Because the heating element is fixed on the heating plane, and the distances between the working plane of the heating element and the heating plane are equal everywhere, the atomization speed is consistent, and the generated smoke amount is consistent; because the heating plane is arranged in parallel with the oil guide surface and the heating plane, the oil supply speed is consistent, the atomization amount of the tobacco tar is consistent, and the mouthfeel is consistent.
5. Because the tobacco tar can permeate to the plane of generating heat through the oil face of leading by the same distance, evenly tiling distribute on the plane of generating heat, especially can contain a plurality of planes of generating heat to it is bigger to make the plane area of generating heat, and the smog volume of production is bigger.
6. The arrangement shape of the heating wire is diversified on the working plane of the heating wire.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. The utility model provides an electron cigarette heat-generating body, its characterized in that, including leading liquid and the piece that generates heat, it includes the plane of generating heat and leads the oil level to lead the liquid, the piece that generates heat is fixed in lead the plane of generating heat of liquid, it is used for contacting with the tobacco tar to lead the oil level, it follows to lead the liquid lead the oil level leading-in to the plane of generating heat.
2. A heat-generating body for an electronic cigarette as described in claim 1, wherein the liquid guiding body is a porous ceramic liquid guiding body.
3. A heat-generating body for electronic cigarette as described in claim 1, wherein the shape of the liquid guide includes at least one of a rectangular parallelepiped, a cylinder, a full continuous sheet, a sheet with a deletion in the middle, a sheet with a deletion in the edge, a spiral sheet, a square sheet, and a circular sheet.
4. A heat-generating body for an electronic cigarette as described in claim 1, wherein the thickness of the liquid guiding body is 0.5 to 10 mm.
5. A heat-generating body for an electronic cigarette as described in claim 1, wherein the heat-generating member is embedded in a heat-generating plane of the liquid-guiding body or a surface of the heat-generating plane.
6. A heat-generating body for an electronic cigarette as described in claim 5, wherein conductive pins extend from both ends of the heat-generating member, and the conductive pins extend from the oil-guiding surface of the liquid-guiding body.
7. A heat-generating body for an electronic cigarette as described in claim 5, wherein the working plane of the heat-generating member and the heat-generating plane of the liquid guide are arranged at an angle of 0-30 °.
8. A heat-generating body for an electronic cigarette as described in claim 5, wherein a distance between a working plane of said heat-generating member and a heat-generating plane of said liquid-guiding member is 0 to 2 mm.
9. A heat-generating body for an electronic cigarette as described in claim 1, wherein the heat-generating member is a metal heat-generating wire; the metal heating wire is a solid metal wire or a hollow metal wire, and the shape of the cross section of the metal heating wire comprises at least one of a circle, an ellipse, a triangle, a rectangle and a polygon.
10. A heat-generating body for an electronic cigarette as described in any one of claims 1 to 9, wherein the shape of the heat-generating member includes at least one of a flat S-shape, a straight shape, a flat zigzag shape, a flat wave shape, a flat zigzag shape, a flat spiral shape, a circular shape, and a square shape.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201821594042 | 2018-09-28 | ||
| CN2018215940422 | 2018-09-28 |
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| CN209915042U true CN209915042U (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910277060.0A Pending CN109846097A (en) | 2018-09-28 | 2019-04-08 | A kind of electronic cigarette heater |
| CN201920468928.0U Active CN209915042U (en) | 2018-09-28 | 2019-04-08 | Electron cigarette heat-generating body |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910277060.0A Pending CN109846097A (en) | 2018-09-28 | 2019-04-08 | A kind of electronic cigarette heater |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846097A (en) * | 2018-09-28 | 2019-06-07 | 深圳市卓力能电子有限公司 | A kind of electronic cigarette heater |
| CN111466614A (en) * | 2020-04-02 | 2020-07-31 | 深圳麦克韦尔科技有限公司 | Atomizing core, atomizer and electronic atomization device |
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| WO2020248230A1 (en) * | 2019-06-14 | 2020-12-17 | 深圳麦克韦尔股份有限公司 | Electronic atomization device, and atomizer and heating assembly thereof |
| CN112089103A (en) * | 2019-06-17 | 2020-12-18 | 深圳市卓力能电子有限公司 | Atomizer heating body and manufacturing method thereof |
| CN110664017B (en) * | 2019-11-05 | 2022-08-16 | 深圳市新宜康科技股份有限公司 | Method for alternately heating multiple heating bodies of atomizer and atomizer |
| CN111000293A (en) * | 2019-12-05 | 2020-04-14 | 东莞市陶陶新材料科技有限公司 | Electronic cigarette core and preparation method thereof |
| WO2021238627A1 (en) * | 2020-05-27 | 2021-12-02 | 东莞市维万特智能科技有限公司 | E-liquid absorbing element and preparation method therefor, and heating assembly and preparation method therefor |
| CN113287790A (en) * | 2021-05-21 | 2021-08-24 | 深圳市华诚达精密工业有限公司 | Electronic atomization device and atomization device thereof |
| CN113349450B (en) * | 2021-05-28 | 2024-08-16 | 深圳市艾溹技术研究有限公司 | Electronic atomizing device, atomizer, atomizing piece and manufacturing method thereof |
| EP4445774A4 (en) * | 2021-12-07 | 2025-01-01 | Hainan Moore Brothers Technology Co Ltd | ATOMIZATION CORE, ATOMIZER AND ELECTRONIC ATOMIZATION DEVICE |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342010A (en) * | 2015-11-05 | 2016-02-24 | 深圳市施美乐科技股份有限公司 | Ceramic atomization element and smoke cartridge |
| CN205585324U (en) * | 2016-05-04 | 2016-09-21 | 湖北中烟工业有限责任公司 | Complex function atomizer and contain electron cigarette of this atomizer |
| CN106072777B (en) * | 2016-08-12 | 2019-04-09 | 湖北中烟工业有限责任公司 | An improved electronic atomizing cigarette |
| CN207492084U (en) * | 2017-11-21 | 2018-06-15 | 深圳市卓力能电子有限公司 | A kind of electronic cigarette heat generating component and atomizer |
| CN108078010A (en) * | 2017-12-14 | 2018-05-29 | 深圳市卓力能电子有限公司 | A kind of electronic cigarette with face heater |
| CN108308716B (en) * | 2018-02-13 | 2022-07-12 | 深圳麦克韦尔科技有限公司 | Electronic cigarette and heating assembly thereof |
| CN109846097A (en) * | 2018-09-28 | 2019-06-07 | 深圳市卓力能电子有限公司 | A kind of electronic cigarette heater |
-
2019
- 2019-04-08 CN CN201910277060.0A patent/CN109846097A/en active Pending
- 2019-04-08 CN CN201920468928.0U patent/CN209915042U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846097A (en) * | 2018-09-28 | 2019-06-07 | 深圳市卓力能电子有限公司 | A kind of electronic cigarette heater |
| CN111466614A (en) * | 2020-04-02 | 2020-07-31 | 深圳麦克韦尔科技有限公司 | Atomizing core, atomizer and electronic atomization device |
| EP3888476A1 (en) * | 2020-04-02 | 2021-10-06 | Shenzhen Smoore Technology Limited | Atomizing core, atomizer and electronic atomizing device |
| US20210307396A1 (en) * | 2020-04-02 | 2021-10-07 | Shenzhen Smoore Technology Limited | Atomizing core, atomizer and electronic atomizing device |
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|---|---|
| CN109846097A (en) | 2019-06-07 |
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Effective date of registration: 20200528 Address after: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee after: Shenzhen Daomei Investment Development Co.,Ltd. Address before: 518000, B, three industrial road 2, stone community, Shiyan street, Shiyan City, Guangdong, Shenzhen, Baoan District Patentee before: ALD GROUP Ltd. |
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Effective date of registration: 20210112 Address after: 518100 1st, 2nd, 3rd, 4th and 5th floors of workshop B, No.2, Gongye 3rd road, Langxin community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen zhuolineng Technology Co.,Ltd. Address before: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee before: Shenzhen Daomei Investment Development Co.,Ltd. |
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Address after: 518100 workshop B, No.2, Gongye 3rd road, Langxin community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Cilicon Technology Co.,Ltd. Address before: 518100 1st, 2nd, 3rd, 4th and 5th floors of workshop B, No.2, Gongye 3rd road, Langxin community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen zhuolineng Technology Co.,Ltd. |