CN210988228U - Heating body for electronic cigarette atomizer - Google Patents
Heating body for electronic cigarette atomizer Download PDFInfo
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- CN210988228U CN210988228U CN201920660874.8U CN201920660874U CN210988228U CN 210988228 U CN210988228 U CN 210988228U CN 201920660874 U CN201920660874 U CN 201920660874U CN 210988228 U CN210988228 U CN 210988228U
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- glass sleeve
- heating element
- heating
- glass
- electronic cigarette
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Abstract
The utility model discloses a heating element for an electronic cigarette atomizer, which comprises a heating element and an adsorption material, wherein the heating element is packaged in a glass sleeve cavity, mutually separated isolation layers are arranged between heating wires in the heating element, the upper end of the glass sleeve is sealed, the lower end of the glass sleeve is sealed by a base, and a pin wire is led out from the lower end of the glass sleeve; the outer surface of the glass sleeve is wrapped with a circle of adsorbing material which is microporous glass or porous ceramic. The utility model aims at providing a heating element for an electronic cigarette atomizer, which adopts a packaging isolation structure to prolong the service life of a heating wire, and tobacco tar is isolated from the heating element by glass, so that the glass crystal has single component and high purity and no harmful impurities are introduced; and the surface of the heating body packaged by the glass crystal has better heat conduction uniformity.
Description
Technical Field
The utility model relates to an electron cigarette technical field belongs to fluid electron cigarette field, specifically is a heat-generating body for electron smog spinning disk atomiser.
Background
The electronic cigarette is an electronic product simulating a cigarette, and has the same appearance, smoke, taste and sensation as the cigarette. It is a product which is absorbed by users after tobacco juice and the like are changed into steam by means of atomization and the like.
Conventional electronic cigarettes can be classified into two types according to the form of a heating substance. One type is a solid heating electronic cigarette, which is used for heating tobacco, tobacco paste and other substances. Another type is a fluid-heating electronic cigarette, which is primarily used to heat tobacco tar. Both of these major types of electronic cigarettes have a similar component, namely a heater.
For the electronic cigarette heating fluid, the heating body provides heat required by atomization, and the battery supplies power to generate heat, so that the tobacco tar beside the electronic cigarette volatilizes to form smoke, and the effect of 'cloud swallowing and fog spraying' is achieved when a person inhales the electronic cigarette.
The electronic cigarette heating body mostly adopts the structure as shown in figure 1, the combination of metal wires and ceramics, the metal wires are coiled at the periphery or inside of the porous ceramics, and the porous ceramics are heated by heating the metal wires; then heating and atomizing the tobacco tar adsorbed on the porous ceramic; the metal wire and the porous ceramic are generally formed by hot die pressing.
The other is that the metal heating wire is directly attached with cellucotton for absorbing tobacco juice and tobacco tar and heating and atomizing.
The inventor researches and discovers that the two structures are that the metal heating wire is directly contacted with tobacco juice and tobacco tar, harmful components are easily generated, and in addition, the structure has the advantages of low heating efficiency, poor heating effect, insufficient heating, material and energy waste and poor user experience. The existing heating body is mainly a high-temperature-resistant ceramic body, a resistance wire is packaged in the heating body, and the problems existing at present mainly include the following aspects:
1. however, the metal wire is easily oxidized in the production process of the heating element with the structure, harmful oxides are generated, and the strength of the heating element is reduced; when in use, the heating speed is very slow, and the heat utilization efficiency is low.
2. The ceramic heating element and the cellucotton heating element are easy to deposit carbon in the using process, cannot automatically remove the carbon at high temperature, and are not sanitary and have good taste.
3. Because the ceramic has various components and high risk of containing heavy metals, the ceramic reacts with components in tobacco tar or self components at high temperature during heating, so that the possibility of heavy metal migration exists, and the possibility of harm to human bodies caused by long-term smoking cannot be absolutely eliminated.
The invention aims to solve the problems and provides a new and better solution for processing and manufacturing the fluid electronic cigarette heating body.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problems, and provides a heating element for an electronic cigarette atomizer, which adopts a packaging isolation structure to prolong the service life of a heating wire, and tobacco tar and the heating element are isolated by glass, so that the glass crystal has single component and high purity, and no harmful impurities are introduced; and the surface of the heating body packaged by the glass crystal has better heat conduction uniformity.
In order to realize the above purpose, the utility model adopts the technical scheme that: a heating element for an electronic cigarette atomizer comprises a heating element and an adsorption material, wherein the heating element is packaged in a glass sleeve cavity, mutually separated isolation layers are arranged between heating wires in the heating element, the upper end of a glass sleeve is sealed, and the lower end of the glass sleeve is sealed through a base; lead wires are led out from the lower end of the glass sleeve; the outer surface of the glass sleeve is wrapped with a circle of adsorbing material which is microporous glass or porous ceramic.
Furthermore, the heating body is a columnar heating wire or a sheet heating wire, or a heating body of a nonmetal printing plate.
Furthermore, mutually separated isolating layers which are arranged between the heating wires in the heating body are ceramic coatings, or glass sheets or ceramic sheets for isolating the heating body.
Furthermore, a heating body coated with a nano insulating coating is filled in the cavity of the glass sleeve, the lower end of the heating body and the lead wire are subjected to current butt welding, and a welding spot is packaged in the glass sleeve.
Further, the heating body material is made of iron chromium aluminum, or nickel 200, or titanium wire.
Furthermore, the pin wire of the heating body is made of pure nickel wires.
The utility model relates to a scheme is, the adsorbing material suit is in glass sleeve pipe upper end periphery, closely fixed.
The utility model discloses another scheme is, adsorbing material fuses as an organic whole with the glass sleeve pipe.
Furthermore, the adsorbing material is sleeved on the periphery of the upper end of the glass sleeve, and a plurality of symmetrically-arranged air holes are formed between the adsorbing material and the glass sleeve.
The utility model has the advantages that: the utility model provides a heating element for an electronic cigarette atomizer, which adopts a packaging isolation structure to prolong the service life of a heating wire, and tobacco tar and the heating element are isolated by glass, so that the glass crystal has single component and high purity and no harmful impurities are introduced; and the surface of the heating body packaged by the glass crystal has better heat conduction uniformity.
1. The carbon deposition of the tobacco tar can be generated on the microporous glass after long-time repeated use, the heating body on the surface of the glass crystal can resist dry burning, the carbon deposition on the microporous glass can be conveniently cleaned, bacteria are not easy to breed, and the sensory experience is good when the glass is used.
2. The heating wire is not subjected to secondary ceramic packaging in the packaging process, so that excessive oxidation of the heating wire is avoided, and the service life of the heating wire is prolonged.
3. The heating body on the surface of the glass crystal has single component, is heated uniformly, is contacted with tobacco tar and has stable heat conduction and high taste reduction degree, and the smoking taste is not influenced.
4. Because the heating element on the surface of the glass crystal has single component, the possibility of heavy metal migration does not exist.
5. The heating wire and the pin wire adopt a butt-welding structure, so that the problem of chemical components of the soldering wire is solved, and the risk of introducing heavy metals or other harmful substances by sucking is avoided.
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 showing a structure of a conventional heat generating body.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic top view of the structure of fig. 2.
Fig. 4 is a schematic top view of another structure of the present invention.
The text labels in the figures are represented as: 801. a porous ceramic; 802. a heater; 1. a heating element; 2. a glass sleeve; 3. adsorbing material; 31. air holes are formed; 4. an isolation layer; 5. a base; 11. welding spots; 12. and lead wires.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.
The characteristic structure of the prior art is shown in figure 1. FIG. 1 is a schematic view showing a structure of a conventional heat generating body.
Examples
See fig. 2, which is a schematic structural diagram of the present invention. The utility model relates to a heating element for an electronic cigarette atomizer, which comprises a heating element 1 and an adsorbing material 3, wherein the heating element 1 is packaged in a cavity of a glass sleeve 2, an isolating layer 4 which is mutually separated exists between heating wires in the heating element 1, the upper end of the glass sleeve 2 is sealed, and the lower end of the glass sleeve is sealed by a base 5; a pin wire 12 is led out from the lower end of the glass sleeve 2; the outer surface of the glass sleeve 2 is wrapped with a circle of adsorbing material 3, and the adsorbing material 3 is microporous glass or porous ceramic.
When the heating element 1 is selected, the selected material has various conditions of positive energy; the heating body 1 is a columnar heating wire or a sheet heating wire, or a heating body of a nonmetal printing plate.
As for the separation manner between the heat-generating bodies 1, there are various manners: the isolating layer 4 which is separated from each other and is arranged between the heating wires in the heating body is a ceramic coating, or a glass sheet or a ceramic sheet or other insulating sheets for isolating the heating body.
The heating element coated by the nano insulating coating is filled in the cavity of the glass sleeve, the lower end of the heating element 1 and the lead wire 12 are subjected to current butt welding, and the welding spot 11 is packaged in the glass sleeve 2.
The heating body 1 is made of iron chromium aluminum, nickel 200 or titanium wires. The temperature of the heating body can be controlled, and the automatic power-off operation is realized when the temperature is higher than a certain set value.
The lead wire 12 of the heating body 1 is made of pure nickel wire. The lead wire 12 of the heating body 1 is made of a material different from that of the heating body 1, so that the contact resistance is convenient to reduce, the heating is uniformly concentrated inside the heating body, and the smoking oil adsorbed around is convenient to heat.
The utility model relates to a scheme is, 3 suits of adsorbing material are in the upper end periphery of glass sleeve 2, closely fixed.
The other scheme of the utility model is that the adsorbing material 3 and the glass sleeve 2 are melted into a whole; the method can adopt secondary fusion after split manufacturing or a mode similar to secondary injection molding to sleeve and inject microporous glass or porous ceramic on the glass sleeve.
Fig. 3 is a schematic top view of the structure of fig. 2. Fig. 4 is a schematic top view of another structure of the present invention.
Referring to fig. 4, the utility model discloses another kind of structure, the suit of adsorbing material 3 is in 2 upper ends peripheries of glass sleeve pipe, and forms the bleeder vent 31 that a plurality of symmetry set up between adsorbing material 3 and the glass sleeve pipe 2. The arrangement of the air holes 31 facilitates the ventilation and volatilization of the tobacco tar, and the tobacco tar atomization speed is high.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (9)
1. A heating element for an electronic cigarette atomizer comprises a heating element and an adsorption material, and is characterized in that the heating element is packaged in a glass sleeve cavity, mutually separated isolation layers are arranged between heating wires in the heating element, the upper end of the glass sleeve is sealed, and the lower end of the glass sleeve is sealed by a base; lead wires are led out from the lower end of the glass sleeve; the outer surface of the glass sleeve is wrapped with a circle of adsorbing material which is microporous glass or porous ceramic.
2. A heat-generating body for an electronic cigarette atomizer according to claim 1, characterized in that said heat-generating body is a columnar heater or a sheet heater, or a non-metallic printing plate heater.
3. A heat-generating body for an electronic cigarette atomizer as claimed in claim 1, characterized in that the isolating layer which separates the heat-generating wires inside the heat-generating body is a ceramic coating, or a glass sheet or a ceramic sheet which isolates the heat-generating body.
4. A heating element for an electronic cigarette atomizer according to claim 1, wherein the cavity of said glass sleeve is filled with a heating element coated with a nano insulating coating, the lower end of said heating element is in current butt-welding with a lead wire, and the welding spot is enclosed in the glass sleeve.
5. A heater for an electronic cigarette atomizer according to claim 1, wherein the heater material is made of iron chromium aluminum, or nickel 200, or titanium wire.
6. A heat-generating body for an electronic cigarette atomizer according to claim 1, characterized in that the lead wire of said heat-generating body is made of pure nickel wire.
7. A heating body for an electronic cigarette atomizer according to any one of claims 1 to 6, characterized in that the adsorbing material is sleeved on the periphery of the upper end of the glass sleeve and tightly fixed.
8. A heating body for an electronic cigarette atomizer according to any one of claims 1 to 6, characterized in that the adsorbing material is fused with a glass sleeve.
9. A heating body for an electronic cigarette atomizer according to any one of claims 1 to 6, characterized in that the adsorbing material is sleeved on the periphery of the upper end of the glass sleeve, and a plurality of symmetrically arranged air holes are formed between the adsorbing material and the glass sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920660874.8U CN210988228U (en) | 2019-05-09 | 2019-05-09 | Heating body for electronic cigarette atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920660874.8U CN210988228U (en) | 2019-05-09 | 2019-05-09 | Heating body for electronic cigarette atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210988228U true CN210988228U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920660874.8U Active CN210988228U (en) | 2019-05-09 | 2019-05-09 | Heating body for electronic cigarette atomizer |
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| CN (1) | CN210988228U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023016031A1 (en) * | 2021-08-12 | 2023-02-16 | 深圳麦克韦尔科技有限公司 | Battery assembly, atomizer, and electronic atomization device |
| WO2023109355A1 (en) * | 2021-12-16 | 2023-06-22 | 海南摩尔兄弟科技有限公司 | Electronic atomization device, and heating assembly and heating element thereof |
-
2019
- 2019-05-09 CN CN201920660874.8U patent/CN210988228U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023016031A1 (en) * | 2021-08-12 | 2023-02-16 | 深圳麦克韦尔科技有限公司 | Battery assembly, atomizer, and electronic atomization device |
| WO2023109355A1 (en) * | 2021-12-16 | 2023-06-22 | 海南摩尔兄弟科技有限公司 | Electronic atomization device, and heating assembly and heating element thereof |
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