CN113229538A - Electric heat etching net and electron smog spinning disk atomiser of usefulness - Google Patents
Electric heat etching net and electron smog spinning disk atomiser of usefulness Download PDFInfo
- Publication number
- CN113229538A CN113229538A CN202110496448.7A CN202110496448A CN113229538A CN 113229538 A CN113229538 A CN 113229538A CN 202110496448 A CN202110496448 A CN 202110496448A CN 113229538 A CN113229538 A CN 113229538A
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- net
- heat
- length
- etching net
- heating wire
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
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Abstract
The invention relates to an electrothermal etching net for atomization of an electronic cigarette and an electronic cigarette atomizer. So make electric heat etching net after the circular telegram generate heat reduce the electric heat etching net middle zone highest temperature and the both ends region difference in temperature between the minimum temperature, make electric heat etching net generate heat more evenly, the tobacco tar evaporation is more abundant, has avoided simultaneously because of local high temperature leads to the phenomenon of sticking with paste the core.
Description
Technical Field
The invention belongs to the technical field of electronic cigarette atomization, and particularly relates to an electric heating etching net for electronic cigarette atomization and an electronic cigarette atomizer.
Background
As shown in fig. 1, the conventional electric heating etching net includes a transverse heating wire 111 and a longitudinal heat conducting wire 112, the heating wire 111 and the heat conducting wire 112 are connected to form a net-shaped body 11, the heating wire 111 generates heat after being electrified, and the heat conducting wire 112 mainly plays a role in supporting and conducting heat; however, the distances between the heat conducting wires 112 in the transverse direction are equal, so that the heating effect of the electrothermal etching net is that the temperature of the middle area is high and the temperatures of the two end areas are low, so that the evaporation of the smoke oil contacting with the two ends of the electrothermal etching net is insufficient due to the nonuniform heating of the electrothermal etching net, and in addition, the core pasting phenomenon is easy to occur due to the overhigh local temperature of the middle area when the electrothermal etching net generates heat.
Disclosure of Invention
The invention aims to solve the defects in the prior art at least to a certain extent, and provides an electrothermal etching net for atomization of electronic cigarette and an electronic cigarette atomizer.
In order to achieve the above object, the present invention provides an electrothermal etching net for electronic cigarette atomization, including a plurality of heating wires and a plurality of heat conducting wires, wherein the plurality of heating wires are uniformly arranged along a transverse direction at intervals, any two adjacent heating wires are connected by a plurality of heat conducting wires arranged longitudinally to form a net-shaped body, the net-shaped body is transversely divided into a first section area located in a middle area and a second section area located at two sides of the first section area, the plurality of heat conducting wires in the first section area and the plurality of heat conducting wires in the second section area are distributed at equal intervals, and the interval of the plurality of heat conducting wires in the second section area is greater than the interval of the plurality of heat conducting wires in the first section area.
Preferably, the heating wire comprises a plurality of wave crests and wave troughs which are alternately arranged in sequence along the transverse direction.
Preferably, the wave crests and the wave troughs of two adjacent heating wires are oppositely arranged, the wave crest of each heating wire is connected with the wave trough of one adjacent heating wire through a heat conduction wire, and the wave trough is connected with the wave trough of the other adjacent heating wire through a heat conduction wire; and all wave crests and wave troughs of each heating wire in the first section area are respectively and correspondingly connected with the wave crests or the wave troughs of two adjacent heating wires through heat conducting wires.
Preferably, the length of the first section area accounts for 20-80% of the length of the net-shaped body, and the length of the second section area accounts for 10-40% of the length of the net-shaped body.
Preferably, the length of the first section area accounts for 40-60% of the length of the net-shaped body, and the length of the second section area accounts for 20-30% of the length of the net-shaped body.
Preferably, the interval between the plurality of heat-conducting wires in the second section area is 1.5-10 times of the interval between the plurality of heat-conducting wires in the first section area.
Preferably, the distance between the plurality of heat-conducting wires in the second section area is 2-5 times of the distance between the plurality of heat-conducting wires in the first section area.
Preferably, the electric heating etching net further comprises a positive electrode connecting part and a negative electrode connecting part, one end of each of the plurality of electric heating wires is fixedly connected with the positive electrode connecting part, and the other end of each of the plurality of electric heating wires is fixedly connected with the negative electrode connecting part.
The invention also provides an electric heating etching net for atomization of the electronic cigarette, which comprises a plurality of electric heating wires and a plurality of heat conducting wires, wherein the plurality of electric heating wires are uniformly arranged at intervals and extend along the transverse direction, any two adjacent electric heating wires are connected through the plurality of heat conducting wires arranged longitudinally to form a net-shaped body, the net-shaped body is transversely divided into a first section area positioned in the middle area and second section areas positioned on two sides of the first section area, and the plurality of heat conducting wires are all positioned in the first section area and distributed at equal intervals.
The invention also provides an electronic cigarette atomizer which comprises the electrothermal etching net.
The electrothermal etching net provided by the invention reduces the space between the heat conducting wires in the middle area of the net-shaped body or increases the space between the heat conducting wires in the left end area and the right end area of the net-shaped body, so that the temperature difference between the highest temperature in the middle area and the lowest temperature in the two end areas of the electrothermal etching net is reduced after the electrothermal etching net is electrified to generate heat, the electrothermal etching net generates heat more uniformly, smoke evaporates more fully, and simultaneously avoids the phenomenon of core pasting caused by overhigh local temperature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a conventional electro-thermal etching net;
FIG. 2 is a schematic structural diagram of an electrothermal etching net according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an electrothermal etching net according to another embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present invention and should not be construed as limiting the present invention, and all other embodiments that can be obtained by one skilled in the art based on the embodiments of the present invention without inventive efforts shall fall within the scope of protection of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "circumferential," "radial," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 2, an embodiment of the present invention provides an electrothermal etching net for electronic cigarette atomization, including a plurality of heating wires 211 and a plurality of heat conducting wires 212, the plurality of heating wires 211 are uniformly arranged along a horizontal extension at intervals, any two adjacent heating wires 211 are connected by the plurality of heat conducting wires 212 arranged in a vertical direction to form a net-shaped body 21, the net-shaped body 21 is transversely divided into a first section area i located in a middle area and second section areas ii located at two sides of the first section area i, the plurality of heat conducting wires 212 in the first section area i and the plurality of heat conducting wires 212 in the second section area ii are distributed at equal intervals, and an interval of the plurality of heat conducting wires 212 in the second section area ii is greater than an interval of the plurality of heat conducting wires 212 in the first section area i.
The electrothermal etching net increases the heat radiation effect of the first section area I by reducing the space between the heat conducting wires 212 in the middle area of the net-shaped body 21, namely increasing the arrangement density of the heat conducting wires 212 in the area I, thereby reducing the temperature of the middle area; or the distance between the heat conducting wires 212 in the left and right end areas of the reticular main body 21 is increased, namely the arrangement density of the heat conducting wires 212 in the second section area II is reduced, the heat dissipation effect of the area is reduced, and the temperature of the two end areas is increased. So set up the temperature decline that makes middle high temperature region, the temperature in both ends low temperature region rises to reduce the electric heat and etch the temperature difference between net highest temperature and minimum temperature, make electric heat and etch the net and generate heat more evenly, the tobacco tar evaporation is more abundant, has avoided simultaneously because of local high temperature leads to the phenomenon of pasting the core.
In one embodiment, in order to increase the strength and heat generation of the heating wire 211, the heating wire 211 in this embodiment includes a plurality of wave crests and wave troughs alternately arranged in sequence along the transverse direction.
Preferably, the wave crests and the wave troughs of two adjacent heating wires 211 are oppositely arranged, the wave crest of each heating wire 211 is connected with the wave trough of one adjacent heating wire 211 through the heat conduction wire 212, and the wave trough is connected with the wave trough of the other adjacent heating wire 211 through the heat conduction wire 212; and all wave crests and wave troughs of each heating wire 211 in the first section area I are correspondingly connected with the wave crests or the wave troughs of two adjacent heating wires 211 through the heat conduction wires 212 respectively.
That is to say, hexagonal holes as shown in fig. 2 are formed between two adjacent heat conduction wires 212 in the second section area ii and two heating wires 211 connected to the adjacent heat conduction wires 212, and in the second section area ii, each hexagonal hole is divided into two trapezoidal holes by one heat conduction wire 212, so that the connection strength of the electrothermal etching net is improved while the distance between the heat conduction wires 212 in the second section area ii is greater than that between the heat conduction wires 212 in the first section area i.
In one embodiment, the length of the first section area I accounts for 20-80%, preferably 40-60% of the length of the net-shaped body 21; the length of the second section area II accounts for 10-40%, preferably 20-30% of the length of the reticular body 21. In addition, the distance between the plurality of heat-conducting wires 212 in the second section area II is 1.5-10 times, preferably 2-5 times, the distance between the plurality of heat-conducting wires 212 in the first section area I. Preferably, in this embodiment, the length of the first section area i accounts for 40% of the length of the mesh-shaped body 21, the length of the second section area ii accounts for 30% of the length of the mesh-shaped body 21, and the interval between the plurality of heat-conducting wires 212 in the second section area ii is 2 times the interval between the plurality of heat-conducting wires 212 in the first section area i.
Furthermore, the electric heating etching net also comprises a positive electrode connecting part 22 and a negative electrode connecting part 23, one ends of the plurality of heating wires 211 are fixedly connected with the positive electrode connecting part 22, and the other ends of the plurality of heating wires 211 are fixedly connected with the negative electrode connecting part 23; when specifically using, the anodal connecting portion 22 and the negative pole connecting portion 23 of this embodiment electric heat etching net are connected with the controller electricity of electron cigarette through pin or lead wire respectively, whether supply power is supplied power for electric heat etching net by controller control power supply, thereby control the operating condition of electric heat etching net, when electric heat etching net circular telegram, heating wire 211 produces the heat and gives off the heat through conducting wire 212, thereby heat the atomizing to the tobacco tar in the oil guide cotton rather than the contact, in order to produce the atomizing gas that can supply the user to inhale.
Specifically, the electrothermal etching net is an integrally formed structure, the material of the electrothermal etching net is preferably iron-chromium-aluminum alloy, the thermal conductivity of the electrothermal etching net is 46.1W/(m.c), the resistivity of the electrothermal etching net is 1.42E-06 ohm.m, and the resistance of the electrothermal etching net is 0.18 +/-0.04 ohm. The invention is exemplified by the total length of an electric heating etching net being 16mm, the total width being 8mm and the thickness being 0.12 mm; through practical tests, the temperature of each section shown in fig. 1 and fig. 2 after the existing electrothermal etching net and the electrothermal etching net provided by the invention are heated on the oil guide cotton with the tobacco tar for 2S is shown in the following table 1.
TABLE 1 temperature comparison of this example with a conventional electrothermal etching net
As can be seen from Table 1, the temperature between each section of the existing electrothermal etching net is in an increasing trend, which results in that the temperature difference between the A1 section and the E1 section is large, so that the overall heating of the electrothermal etching net is not uniform enough, while the A2 and the B2 sections of the improved electrothermal etching net provided by the invention have temperature rise compared with the A1 and the B1 sections, the C2 section and the C1 section have little change, and the D2 and the E2 sections have temperature drop compared with the D1 and the E1 sections, so that the temperature difference between each section of the improved etching net is reduced, the overall heating of the electrothermal etching net is more uniform, and the smoke oil is evaporated more fully. In addition, the highest temperature of the existing electrothermal etching net is 290 ℃, the highest temperature is concentrated on the section E1, the temperature difference with other sections is larger, while the highest temperature of the electrothermal etching net is 278 ℃, the temperature is close to that of other sections, so that the local overhigh temperature is better avoided, and the core pasting is prevented.
The present invention further provides an electrothermal etching net for atomization of electronic cigarette, as shown in fig. 3, the electrothermal etching net of this embodiment is mainly different from the above embodiments in that a plurality of heat-conducting wires 312 are all located in the first section area i and are distributed at equal intervals, and the heat-conducting wires 312 are not present in the second section area ii, i.e. the portions of the heating wire 311 in the second section area ii are not connected through the heat-conducting wires 312. Preferably, in this embodiment, the length of the first section area i accounts for 42% of the length of the mesh-shaped body 31, the length of the second section area ii accounts for 29% of the length of the mesh-shaped body 31, and the length of the second section area ii is approximately 4 times the distance between the plurality of heat-conducting wires 312 in the first section area i. So, the radiating effect of the second section region II that has significantly reduced to improve the temperature in both ends region and make its temperature that is close to the middle zone as far as possible, with the difference in temperature between reduction electric heat etching net highest temperature and minimum temperature, make electric heat etching net generate heat more evenly, the tobacco tar evaporation is more abundant, has avoided simultaneously because of local high temperature leads to the phenomenon of sticking with paste the core.
The invention also provides an electronic cigarette atomizer which comprises the electrothermal etching net.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In view of the above description of the technical solutions provided by the present invention, those skilled in the art will recognize that there may be variations in the technical solutions and the application ranges according to the concepts of the embodiments of the present invention, and in summary, the content of the present specification should not be construed as limiting the present invention.
Claims (10)
1. The utility model provides an electric heat etching net that electron smog was used, its characterized in that includes a plurality of heating wires and a plurality of heat conduction silk, and is a plurality of the even spaced of heating wire sets up along horizontal extension, arbitrary adjacent two connect through a plurality of heat conduction silks that vertically set up between the heating wire and form a netted body, the netted body is along transversely dividing into the first section region that is located the middle zone and being located the second section region of first section region both sides, a plurality of heat conduction silks in the first section region with a plurality of heat conduction silks all are the equidistance and distribute in the second section region, just the interval of a plurality of heat conduction silks in the second section region is greater than the interval of a plurality of heat conduction silks in the first section region.
2. An electro-thermal etching net for electronic aerosolization according to claim 1, wherein the heating wire comprises a plurality of alternating peaks and valleys in a transverse direction.
3. The electric heating etching net for electronic cigarette atomization according to claim 2, wherein peaks and troughs of two adjacent heating wires are oppositely arranged, each peak of one heating wire is connected with a trough of the other adjacent heating wire through a heat conducting wire, and the trough of the other adjacent heating wire is connected with a trough of the other adjacent heating wire through a heat conducting wire; and all wave crests and wave troughs of each heating wire in the first section area are respectively and correspondingly connected with the wave crests or the wave troughs of two adjacent heating wires through heat conducting wires.
4. An electrothermal etching net for electronic atomization according to claim 1, wherein the length of the first section area accounts for 20-80% of the length of the net-shaped body, and the length of the second section area accounts for 10-40% of the length of the net-shaped body.
5. An electrothermal etching net for electronic atomization according to claim 4, wherein the length of the first section area accounts for 40-60% of the length of the net-shaped body, and the length of the second section area accounts for 20-30% of the length of the net-shaped body.
6. An electro-thermal etching net for electronic aerosolization according to claim 1, wherein the spacing of the plurality of thermal conductive filaments in the second segment region is 1.5-10 times the spacing of the plurality of thermal conductive filaments in the first segment region.
7. An electro-thermal etching net for electronic aerosolization according to claim 6, wherein the spacing of the plurality of thermal conductive filaments in the second segment region is 2-5 times the spacing of the plurality of thermal conductive filaments in the first segment region.
8. The electric heating etching net for electronic cigarette atomization according to claim 1, further comprising a positive electrode connecting portion and a negative electrode connecting portion, wherein one ends of the plurality of heating wires are fixedly connected with the positive electrode connecting portion, and the other ends of the plurality of heating wires are fixedly connected with the negative electrode connecting portion.
9. The utility model provides an electric heat etching net of electron smog usefulness, its characterized in that includes a plurality of heating wires and a plurality of heat conduction silk, and is a plurality of the even spaced along horizontal extension setting of heating wire, arbitrary adjacent two connect through a plurality of heat conduction silks that vertically set up between the heating wire and form a netted body, the netted body is along transversely dividing into the first section region that is located the middle zone and being located the second section region of first section region both sides, and is a plurality of the heat conduction silk is all located first section region is interior and equidistance distributes.
10. An electronic smoke atomizer comprising an electro thermal etching net according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110496448.7A CN113229538A (en) | 2021-05-07 | 2021-05-07 | Electric heat etching net and electron smog spinning disk atomiser of usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110496448.7A CN113229538A (en) | 2021-05-07 | 2021-05-07 | Electric heat etching net and electron smog spinning disk atomiser of usefulness |
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| Publication Number | Publication Date |
|---|---|
| CN113229538A true CN113229538A (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110496448.7A Pending CN113229538A (en) | 2021-05-07 | 2021-05-07 | Electric heat etching net and electron smog spinning disk atomiser of usefulness |
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| CN (1) | CN113229538A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023131340A1 (en) * | 2022-01-10 | 2023-07-13 | 深圳市卓力能技术有限公司 | Heat-generating body |
| WO2023131339A1 (en) * | 2022-01-10 | 2023-07-13 | 深圳市卓力能技术有限公司 | Heat-generating body |
-
2021
- 2021-05-07 CN CN202110496448.7A patent/CN113229538A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023131340A1 (en) * | 2022-01-10 | 2023-07-13 | 深圳市卓力能技术有限公司 | Heat-generating body |
| WO2023131339A1 (en) * | 2022-01-10 | 2023-07-13 | 深圳市卓力能技术有限公司 | Heat-generating body |
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