CN212014437U - Electron smog spinning disk atomiser heat-generating body, atomizer and electron cigarette - Google Patents
Electron smog spinning disk atomiser heat-generating body, atomizer and electron cigarette Download PDFInfo
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- CN212014437U CN212014437U CN201921747520.3U CN201921747520U CN212014437U CN 212014437 U CN212014437 U CN 212014437U CN 201921747520 U CN201921747520 U CN 201921747520U CN 212014437 U CN212014437 U CN 212014437U
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Abstract
The utility model relates to an electron smog spinning disk atomiser heat-generating body, atomizer and electron cigarette, wherein, electron smog spinning disk atomiser heat-generating body includes heat-generating body (10) of being made by porous material, heat-generating body (10) include with treat first terminal surface (11) of atomized liquid contact, first terminal surface (11) are equipped with first hole (13), just first hole (13) are the blind hole. The atomizer includes foretell electron smog spinning disk atomiser heat-generating body. The electronic cigarette includes a nebulizer. The utility model discloses the first terminal surface of heat-generating body is equipped with first hole, treats that atomized liquid can get into fast through first hole and see through the heat-generating body, improves the drain speed of heat-generating body, and need not reduce the volume and the thickness of heat-generating body, consequently can not influence the intensity of heat-generating body, has solved the intensity of heat-generating body among the prior art and has been difficult to balanced problem with the drain speed.
Description
Technical Field
The utility model relates to an electron cigarette technical field especially relates to an electron smog spinning disk atomiser heat-generating body, atomizer and electron cigarette.
Background
Electronic cigarettes generally carry high-boiling-point and high-viscosity electronic cigarette aerosol (abbreviated as electronic cigarette liquid) with Propylene Glycol (PG) and glycerin (VG) as substrates, and the electronic cigarette liquid is heated and atomized by a heating atomizer to form smoke for smoking. Therefore, the use experience of the electronic cigarette is directly influenced by the viscosity of the electronic cigarette liquid and the liquid guiding and permeating speed of the heating atomization body, the heating body is easily burnt and damaged due to poor liquid guiding efficiency, and the smoking flavor of the smoke is influenced.
In the prior art, a porous ceramic material is used for adsorbing electronic liquid and is used as a support material for a liquid guiding and heating circuit, which has become a mainstream trend in the electronic cigarette industry. Compared with the technology of winding the heating wire by using fiber ropes of cotton, glass fiber and the like to manufacture the atomizing heating body, the porous ceramic heating body has the advantages of high processing precision, uniform heating, small individual difference, uniform and fine atomized smoke, long-lasting dry burning without scorching performance and the like.
However, the porous ceramics in the prior art are mostly limited by alumina (Al)2O3) Silicon dioxide (SiO)2) The technical limitations of the blank material made by mixing the base materials and the sintering process, etc. the porous ceramic material used as the heating element of the electronic cigarette has the common problem that the ceramic materialThe strength of the body and the drainage rate (through porosity, number/volume of through pores) are difficult to balance, and if the ceramic body is made to be large and thick in order to enhance the strength, the drainage rate is affected; if the volume and thickness of the ceramic particles are reduced to increase the drainage rate, the strength of the ceramic is weak, and when the thickness of the ceramic body is small, smoke is likely to leak.
It is noted that the information disclosed in this background section of the invention is only for enhancement of understanding of the general background of the invention, and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electron smog spinning disk atomiser heat-generating body, atomizer and electron cigarette, the intensity and the drain rate of ceramic body are difficult to reach balanced problem among the solution prior art.
In order to achieve the above object, the utility model provides an electron smog spinning disk atomiser heat-generating body, include the heat-generating body of making by porous material, the heat-generating body include with treat the first terminal surface of atomized liquid contact, first terminal surface is equipped with first hole, and first hole is the blind hole.
In some embodiments, the heat-generating body includes a second end face opposite to the first end face, the liquid to be atomized passes through the heat-generating body and exits from the second end face, the first end face and the second end face are parallel to each other, and the axis of the first hole is perpendicular to the first end face and the second end face.
In some embodiments, the heat-generating body includes a second end face opposite to the first end face, the liquid to be atomized passes through the heat-generating body and exits from the second end face, and a distance between a bottom of the first hole and the second end face is greater than or equal to 1 mm.
In some embodiments, the heating body comprises a second end face opposite to the first end face, the liquid to be atomized passes through the heating body and leaves from the second end face, and the second end face is provided with a heating sheet for radiating heat.
In some embodiments, the cross-sectional shape of the first hole is circular, oval, square, or diamond.
In some embodiments, the number of the first holes is plural, and the shapes of the plural first holes are the same or different.
In some embodiments, the number of the first holes is plural, and the plural first holes are arranged in a row.
In order to achieve the above object, the utility model also provides an atomizer, including foretell electron smog spinning disk atomiser heat-generating body.
In some embodiments, the atomizer still includes stock solution chamber and atomizing chamber, and the stock solution chamber is used for the storage to wait to atomize liquid, and stock solution chamber and atomizing chamber pass through the heat-generating body intercommunication, wait to atomize liquid and get into the atomizing chamber behind first hole and the heat-generating body.
In order to achieve the above object, the utility model also provides an electronic cigarette, including foretell atomizer.
Based on the technical scheme, the embodiment of the utility model provides an in the first terminal surface of heat-generating body be equipped with first hole, treat that atomized liquid can get into fast through the heat-generating body through first hole, improve the drain speed of heat-generating body, reduce heat-generating body dry combustion method probability, promote electron cigarette product quality. The mode of improving the liquid guiding speed does not need to reduce the volume and the thickness of the heating element, so that the strength of the heating element is not influenced, and the problem that the strength of the heating element and the liquid guiding speed are difficult to balance in the prior art is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
figure 1 is the front view of the embodiment of the electron smog spinning disk atomiser heat-generating body of the utility model.
FIG. 2 is a top view of the heater of the electronic cigarette atomizer in the embodiment of FIG. 1.
Fig. 3 is a bottom view of the heating element of the electronic cigarette atomizer in the embodiment of fig. 1.
Figure 4 is the structure schematic diagram of another embodiment of electron smog spinning disk atomiser heat-generating body of the utility model.
Fig. 5 is a schematic structural diagram of a heating element of the electronic cigarette atomizer in the embodiment of fig. 4 at another angle.
Fig. 6 is a schematic structural diagram of an embodiment of the electronic cigarette atomizer of the present invention.
In the figure:
10. a heating body; 11. a first end face; 12. a second end face; 13. a first hole; 14. a heat generating sheet;
20. a liquid storage cavity; 30. an atomizing chamber; 31. an inlet; 32. and (7) an outlet.
Detailed Description
The technical solutions in 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. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention.
As shown in fig. 1-3, in an embodiment of the electron smog spinning disk atomiser heat-generating body that the utility model provides an in this heat-generating body is arranged in the atomizer of electron cigarette, this heat-generating body includes the heat-generating body 10 of being made by porous material, heat-generating body 10 include with treat the first terminal surface 11 of atomized liquid contact, first terminal surface 11 is equipped with first hole 13, first hole 13 extends inwards from first terminal surface, first hole 13 is the blind hole.
In the above embodiment, the first end surface 11 of the heating element body 10 is provided with the first hole 13, and the liquid to be atomized can rapidly enter and permeate the heating element body 10 through the first hole 13, so that the liquid guiding rate of the heating element is improved, the dry-burning probability of the heating element is reduced, and the quality of the electronic cigarette product is improved. The mode of improving the liquid guiding speed does not need to reduce the volume and the thickness of the heating element, and also needs to change the material and the processing technology of the heating element, so that the strength of the heating element is not influenced, and the problem that the strength and the liquid guiding speed of the heating element in the prior art are difficult to balance is solved.
The heating element body 10 may be made of one or more kinds of artificial or natural minerals such as alumina, silica, zirconia, calcium carbonate, graphite, etc. by means of mold processing and high temperature sintering.
The first hole 13 is provided as a blind hole, and it is possible to prevent the liquid to be atomized from directly penetrating the heating body 10 through the first hole 13 to cause liquid leakage.
As shown in fig. 1, the heat-generating body 10 further includes a second end face 12 opposite to the first end face 11, the liquid to be atomized passes through the heat-generating body 10 and leaves from the second end face 12, the first end face 11 and the second end face 12 are parallel to each other, and the axis of the first hole 13 is perpendicular to the first end face 11 and the second end face 12.
The distance between the bottom of the first hole 13 and the second end face 12 is greater than or equal to 1mm, such as 1mm, 1.5mm, 2mm, etc.
The diameter of the first hole 13 is smaller than the distance of the first hole 13 from the edge of the first end face 11, and a space is provided between two adjacent first holes 13.
As shown in fig. 3, the second end face 12 is provided with a heat generating sheet 14 for radiating heat. The liquid to be atomized can be heated and atomized by the heat emitted by the heat generating sheet 14.
The heat generating sheet 14 may be bonded to the second end face 12, or may be fixed to the second end face 12 by a fixing means such as welding or bolting.
The heat generating sheet 14 may be a circuit board, and is printed on the second end surface 12. The heating plate 14 may be made of an iron-chromium-aluminum alloy material, which is printed on the surface of the ceramic by a screen printing process and then sintered and melted at a high temperature to the surface of the ceramic to form a circuit.
The heating sheets 14 are arranged in an S shape to increase the arrangement area of the heating sheets 14 and increase the heating value.
The cross-sectional shape of the first holes 13 may be circular, oval, square (including rectangular and square), or diamond, and may be other regular or irregular shapes.
The number of the first holes 13 is plural, and in the embodiment shown in fig. 1 to 3, the number of the first holes 13 is two; in the embodiment shown in fig. 4 and 5, the number of first holes 13 is three.
The plurality of first holes 13 may be identical in shape or different in shape.
The plurality of first holes 13 may be arranged in a row.
The utility model discloses a heat-generating body is when having guaranteed the intensity and the leakproofness of heat-generating body, and drain speed is showing and is accelerating, has reduced the probability that the heat-generating body scorched futilely, has increased the intensity and the yields of heat-generating body, has reduced the processing degree of difficulty, has reduced the tobacco juice seepage risk simultaneously.
The structure of heat-generating body is unique, and it is effectual to lead the liquid, and the atomizing is even, can prevent effectively that the heat-generating body from lacking liquid dry combustion method, promotes the life of atomizer.
Based on foretell electron smog spinning disk atomiser heat-generating body, the utility model discloses still provide an atomizer, this atomizer includes foretell electron smog spinning disk atomiser heat-generating body.
As shown in fig. 6, the atomizer further includes a liquid storage cavity 20 and an atomization cavity 30, the liquid storage cavity 20 is used for storing liquid to be atomized, the liquid storage cavity 20 and the atomization cavity 30 are communicated through the fluid of the heating body 10, and the liquid to be atomized enters the atomization cavity 30 through the first hole 13 and the heating body 10.
Although the reservoir chamber 20 and the atomizing chamber 30 are in fluid communication through the heat-generating body 10, the reservoir chamber 20 and the atomizing chamber 30 are kept relatively closed at other positions, and one part (including the first end face 11) of the heat-generating body 10 is located in the reservoir chamber 20, and the other part (including the second end face 12) is located in the atomizing chamber 30.
The heating element body 10 is made of porous material, and can adsorb the liquid to be atomized stored in the liquid storage cavity 20, and the liquid to be atomized penetrates through the heating element body 10 to the second end surface 12 through the first hole 13 and the capillary action communicated between the pores of the heating element body 10 and then enters the atomization cavity 30. The atomizing chamber 30 is provided with an inlet 31 and an outlet 32, and air enters the atomizing chamber 30 from the inlet 31 and flows out together with atomized gas through the outlet 32 for suction.
Based on foretell atomizer, the utility model discloses still provide an electron cigarette, this electron cigarette includes foretell atomizer.
The positive technical effect that electron smog spinning disk atomiser heat-generating body had in above-mentioned each embodiment is applicable to atomizer and electron cigarette equally, and no longer repeated here.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the utility model discloses a do not deviate from under the prerequisite of the principle, still can be right the utility model discloses a specific embodiment modifies or carries out the equivalent replacement to some technical features, and these are modified and should be covered with the equivalent replacement in the middle of the technical scheme scope of the utility model.
Claims (9)
1. The heating body of the electronic cigarette atomizer is characterized by comprising a heating body (10) made of a porous material, wherein the heating body (10) comprises a first end face (11) in contact with liquid to be atomized, a first hole (13) is formed in the first end face (11), the first hole (13) is a blind hole, and the diameter of the first hole (13) is smaller than the distance from the first hole (13) to the edge of the first end face (11); the heating body (10) comprises a second end surface (12) opposite to the first end surface (11), the liquid to be atomized passes through the heating body (10) and leaves from the second end surface (12), and the second end surface (12) is provided with a heating sheet (14) for radiating heat; the heating sheet (14) comprises an iron-chromium-aluminum alloy material, and the iron-chromium-aluminum alloy material is printed on the second end face (12) through a screen and is fused to the second end face (12) through high-temperature sintering to form a circuit.
2. An electronic smoke atomizer heat-generating body according to claim 1, characterized in that said first end face (11) and said second end face (12) are parallel to each other, and the axis of said first hole (13) is perpendicular to said first end face (11) and said second end face (12).
3. An electronic smoke atomizer heat-generating body according to claim 1, characterized in that the distance between the bottom of the first hole (13) and the second end face (12) is greater than or equal to 1 mm.
4. An electronic smoke atomizer heat-generating body as claimed in claim 1, characterized in that the cross-sectional shape of said first hole (13) is circular, oval, square or diamond.
5. An electronic smoke atomizer heat-generating body as claimed in claim 1, characterized in that the number of said first holes (13) is plural, and the shape of said plural first holes (13) is the same or different.
6. An electronic smoke atomizer heat-generating body as described in claim 1, characterized in that said first holes (13) are plural in number, and said plural first holes (13) are arranged in a row.
7. An atomizer, characterized in that, includes the electron smog spinning disk atomiser heat-generating body of any claim 1 ~ 6.
8. The atomizer according to claim 7, characterized in that, further comprises a reservoir chamber (20) and an atomizing chamber (30), wherein the reservoir chamber (20) is used for storing the liquid to be atomized, the reservoir chamber (20) and the atomizing chamber (30) are communicated through the heat-generating body (10), and the liquid to be atomized enters the atomizing chamber (30) after passing through the first hole (13) and the heat-generating body (10).
9. An electronic cigarette, characterized by comprising the atomizer according to claim 7 or 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921747520.3U CN212014437U (en) | 2019-10-18 | 2019-10-18 | Electron smog spinning disk atomiser heat-generating body, atomizer and electron cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921747520.3U CN212014437U (en) | 2019-10-18 | 2019-10-18 | Electron smog spinning disk atomiser heat-generating body, atomizer and electron cigarette |
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| Publication Number | Publication Date |
|---|---|
| CN212014437U true CN212014437U (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921747520.3U Active CN212014437U (en) | 2019-10-18 | 2019-10-18 | Electron smog spinning disk atomiser heat-generating body, atomizer and electron cigarette |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022193745A1 (en) * | 2021-03-19 | 2022-09-22 | 比亚迪精密制造有限公司 | Atomizer, manufacturing method for atomizer, and electronic cigarette |
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2019
- 2019-10-18 CN CN201921747520.3U patent/CN212014437U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022193745A1 (en) * | 2021-03-19 | 2022-09-22 | 比亚迪精密制造有限公司 | Atomizer, manufacturing method for atomizer, and electronic cigarette |
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