CN111317182A - Atomization assembly of electronic atomization device - Google Patents
Atomization assembly of electronic atomization device Download PDFInfo
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- CN111317182A CN111317182A CN202010264522.8A CN202010264522A CN111317182A CN 111317182 A CN111317182 A CN 111317182A CN 202010264522 A CN202010264522 A CN 202010264522A CN 111317182 A CN111317182 A CN 111317182A
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- atomizing
- atomization
- assembly
- shell
- air inlet
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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
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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
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Abstract
The invention relates to an atomization assembly of electronic atomization equipment, which comprises: the shell is made of single solid ceramics, the middle main body is designed into a cone frustum shape and is provided with a side through hole and an air inlet branch pipe and an air outlet branch pipe, the inner absorption layer is made of microporous ceramics and is designed into a cone frustum shape and is provided with a side bulge, and the side bulge is inserted into the side through hole of the middle main body of the shell. The resistance-type heating element is in a cone frustum shape, the air inlet channel is communicated with the atomizing cavity through a peripheral air feeding hole in a baffle plate, and the baffle plate is positioned in an air inlet branch pipe of the shell. The atomization assembly has the advantages of preventing liquid leakage and improving heating atomization efficiency.
Description
Technical Field
The invention relates to the technical field of electronic atomization equipment, in particular to an atomization assembly of electronic atomization equipment.
Background
The information contained below can assist in understanding the present invention. This is not an admission that any of the information provided herein is prior art or relevant to the present invention.
The atomization component is a component of an electronic atomization device, an electronic cigarette or an electronic hookah, and the basic task of the atomization component is to provide a heating process to convert liquid of the electronic atomization device or smoke liquid of the electronic cigarette into aerosol or vapor or smoke.
The atomizing assembly of the electronic atomizer devices known to the applicant generally comprises a liquid-absorbing element, generally a glass fiber cord, and a heating element, generally a spiral heating wire. The chinese patent publication No. CN105310114A discloses an atomizing assembly of an electronic cigarette, which includes: the liquid absorption element is connected with the liquid storage device, the material of the liquid absorption element is porous ceramic, and the liquid absorption element is provided with a liquid absorption surface and an atomization surface for absorbing the smoke liquid; the heating element is embedded into the liquid suction element, the edge of the heating element is internally tangent to the atomizing surface, and the heating element is used for converting the smoke liquid adsorbed by the liquid suction element into smoke; and the power supply assembly is accommodated in the shell, is connected with the atomizing assembly and is used for supplying power to the heating element.
Above-mentioned atomizing subassembly imbibition element has adopted porous ceramic material, has high temperature resistant, be difficult to high temperature ablation, can not be burnt and produce advantages such as burnt flavor, but its shortcoming lies in, and the imbibition surface of imbibition element is very big and with the liquid level direct contact of reservoir, leads to the imbibition volume to be very big to cause the weeping easily in saturation, consequently its need use stock solution medium in the reservoir in order to slow down the conduction velocity of tobacco juice, reduces the emergence of weeping. In addition, the atomizing cavities of the liquid suction element and the heating element are cylindrical, the heating element is a heating wire, the edge of the heating wire is internally tangent to the atomizing surface, the heating area of the atomizing cavity is limited, and the heating efficiency of aerosol is reduced. In addition, upon reaching the liquid-absorbing element, the liquid must first be saturated with a less dense liquid-holding medium, which has a slower conduction speed and, if the user frequently inhales the electronic cigarette deeply, results in a lack of liquid in the microporous ceramic inner layer, i.e., "liquid starvation", which disrupts the continuity of liquid atomization and aerosol generation.
In view of the above-described deficiencies of atomizing assemblies, there remains a need for an atomizing assembly that has liquid leakage prevention and higher heating efficiency and achieves other benefits.
Disclosure of Invention
The invention aims to provide an atomization assembly of electronic atomization equipment, which has the characteristic of high temperature resistance and can overcome the defects of the prior art.
The invention has the technical scheme that an atomization assembly of electronic atomization equipment comprises a shell (1), an inner absorption layer (2) made of microporous ceramics, a resistance-type heating element (3) completely embedded in the inner absorption layer (2) and leads (4) arranged at two ends of the resistance-type heating element (3), an atomization cavity (5) is arranged in the inner absorption layer (2), an air inlet channel (6) communicated with the atomization cavity (5) is arranged at the lower part of the shell, a middle main body (7) of the shell (1) is designed into a truncated cone shape, a side through hole (8) is arranged on the side surface of the middle main body (7), an air inlet branch pipe (9) and an air outlet branch pipe (10) are respectively arranged at the lower part and the upper part of the middle main body, the inner absorption layer (2) is designed into a truncated cone shape and is attached to the inner wall of the middle main body (7) of the shell (1), and a side surface bulge (, the lateral protrusions (11) are correspondingly inserted into the lateral through holes (8) of the shell (1).
Preferably, a baffle (13) is arranged in an air inlet branch pipe (9) of the shell (1), a peripheral air supply hole (12) is formed in the baffle (13), and the air inlet channel (6) is connected with the atomizing cavity (5) through the peripheral air supply hole (12).
Preferably, the housing (1) is made of solid ceramic.
Preferably, the resistive heating element (3) is designed in the shape of a truncated cone.
Preferably, the resistive heating element (3) is made of a thin metal sheet and is configured saw-rack like.
Preferably, the resistive heating element (3) is made of metal wire and is configured in a mesh.
Preferably, the outer diameter of the air inlet branch pipe (9) is smaller than that of the middle main body (7) connected with the air inlet branch pipe, and a step is formed between the air inlet branch pipe and the middle main body.
Preferably, the outer diameter of the exhaust branch pipe (10) is smaller than that of the middle body (7) connected with the exhaust branch pipe, and a step is formed between the two.
Compared with the prior art, the liquid absorption device has the advantages of high temperature resistance, difficulty in high-temperature ablation and no scorching to generate scorched smell, the liquid absorption element is designed into the inner absorption layer, the inner absorption layer is designed into the shape of a truncated cone, the side surface of the inner absorption layer is provided with the side surface protrusions, smoke liquid in the liquid storage device is directly absorbed through the side surface protrusions, liquid leakage is not easy to occur, the smoke liquid conduction efficiency is high, in addition, the resistance type heating element is embedded into the inner absorption layer and is constructed into the shape of a saw-toothed rack or a net, the heat conduction efficiency is high, and the smoke liquid is quickly and uniformly atomized.
Drawings
FIG. 1 is a cross-sectional view of an atomizing assembly of the present invention;
FIG. 2 is a perspective view of the atomizing assembly of the present invention;
FIG. 3 is a front view of a resistive heating element of an atomizing assembly in accordance with an embodiment of the present invention;
FIG. 4 is an expanded view of a resistive heating element of an atomizing assembly in accordance with an embodiment of the present invention;
FIG. 5 is a front view of a resistive heating element of an atomizing assembly in accordance with another embodiment of the present invention.
FIG. 6 is an expanded view of a resistive heating element of an atomizing assembly in accordance with another embodiment of the present invention;
fig. 7 is a cross-sectional view of an atomizer of which the atomizing assembly of the present invention is a part.
Consistent with the description of the invention:
1. a housing; 2. an inner absorbent layer; 3. a resistive heating element; 4. a lead wire; 5. an atomizing chamber; 6. an air intake passage; 7. a middle body; 8. a side through hole; 9. an intake branch pipe; 10. an exhaust branch pipe; 11. the side surface is convex; 12. an outer peripheral air supply hole; 13. a baffle plate; 14. a base; 15. a seal ring; 16. an air inlet; 17. an airway; 18. an air inlet pipe; 19. a central contact element; 20. an externally threaded contact element; 21. an insulating base; 22. a spray tube; 23. a seal ring; 24. a housing; 25. a liquid storage cavity; 26. a suction nozzle.
Detailed Description
The atomization component of the electronic atomization device is used for atomizing liquid such as liquid medicine or electronic cigarette liquid, the atomization component is designed to be a component of the electronic atomization device, an electronic cigarette or an electronic hookah, the electronic hookah comprises a hookah bag, a hookah cylinder, a hookah pot and the like, and the atomization component does not have pyrolysis processes such as combustion, smoldering and the like.
The invention will be described in more detail below with reference to the accompanying drawings:
examples
As shown in fig. 1 and 2, the invention relates to an atomizing assembly of a smoking device, comprising: the ceramic atomizing device comprises a shell 1 made of ceramic, an inner absorption layer 2 made of microporous ceramic, a resistance type heating element 3 embedded in the inner absorption layer 2, a lead 4 of the resistance type heating element 3, an atomizing cavity 5 of the inner absorption layer 2 and an air inlet channel 6 communicated with the atomizing cavity 5.
The casing 1 is made of single solid ceramic, a middle body 7 is in a cone frustum shape, the section of a shaft is in a V shape, a side through hole 8 is arranged on the side surface of the middle body 7, and an air inlet branch pipe 9 and an air outlet branch pipe 10 are respectively arranged on the lower part and the upper part of the casing 1. The shell 1 is used for obstructing the inner absorption layer 2 and the tobacco juice storage cavity 25, supporting and installing the inner absorption layer 2, and is used for connecting the spray pipe 22 and the base 14. The shell 1 is made of solid ceramic, and is beneficial to heat insulation, high temperature resistance and prevention of deformation at high temperature.
The inner absorption layer 2 is made of porous microporous ceramics, is in a cone frustum shape and is attached to the inside of the shell 1, wherein the cross section of the shaft is in a V shape, the side surface of the shaft is provided with a side surface bulge 11, and the side surface bulge 11 is correspondingly inserted into the through hole 8 of the middle main body 7 of the shell 1.
The porous microporous ceramic of the inner absorption layer 2 must be non-conductive, non-toxic and thermally stable.
Other embodiments may use any other non-conductive, non-toxic and thermally stable microporous material in place of the microporous ceramic in making the inner absorbing layer 2.
The shell 1 is used for installing and supporting the inner absorption layer 2 and is connected with the spray pipe 22 and the base 14, the shell 1 does not conduct liquid to be atomized, liquid substances to be atomized in the liquid storage cavity 25 pass through the side through hole 8 of the shell 1 and are absorbed into the inner absorption layer 2 by the side protrusions 11 of the inner absorption layer 2, the resistance type heating elements 3 inside the inner absorption layer 2 can heat the liquid substances on the periphery of the resistance type heating elements, and the heated liquid substances become steam and are evaporated from the inner wall of the inner absorption layer 2 and collected in the atomization cavity 5. The V-shaped cone frustum is designed as the middle main body 7 of the shell 1, so that the V-shaped inner absorption layer 2 is conveniently attached and installed, the V-shaped cone frustum is designed as the inner absorption layer 2, the inner atomization cavity 5 of the V-shaped cone frustum is also in a V-shaped cone frustum shape, the area of the inner surface of the atomization cavity 5 can be increased, the liquid evaporation amount can be increased by the inner surface area of the larger atomization cavity 5, the atomization efficiency is improved, the V-shaped section is the same as the horn shape, the outward flowing fluid (aerosol) can be accelerated and outwards dispersed, the vapor (aerosol) formed by evaporation and atomization of the liquid is timely discharged, and the working efficiency of the atomization core can be improved. The inner absorption layer 2 extends out of the side through hole 8 to the liquid storage cavity 25 through the side protrusion 11, but the whole area is not contacted with the absorption liquid storage cavity 25, so that the effect of flow limiting or throttling is achieved, and the phenomenon that liquid leakage occurs when the inner absorption layer 2 absorbs liquid substances in the liquid storage cavity 25 too much and exceeds a saturated state is prevented.
The inlet channel 6 is connected to the atomising chamber 5 by a peripheral air bleed 12, the peripheral air bleed 12 opening onto a baffle 13 located in the inlet manifold 9 of the housing 1. The baffle 13 is designed to mainly block condensate dripping or non-atomized droplets in the atomizing chamber 5, the peripheral air supply holes 12 are small and do not influence air inlet, but the condensate or the non-atomized droplets are not easy to leak downwards to the base 14 through the peripheral air supply holes 12, and the base 14 is prevented from being corroded by long-term leakage.
In the present embodiment, as shown in fig. 3 and 4, the resistive heating element 3 is designed to be a truncated cone, and the resistive heating element 3 may be made of a thin metal sheet and configured to be a saw-toothed rack. The resistance heating element 3 of this shape, compared to a spiral heating wire, has a larger area to contact the liquid substance to be atomized, and heats the liquid substance more and more quickly when it generates heat, improving heating efficiency.
In another embodiment, as shown in fig. 5 and 6, the resistive heating element 3 may be made of metal wire and configured in a mesh shape. The resistive heating element 3, also of this shape, has a larger area of contact with the liquid substance to be atomized, increasing the heating efficiency.
As shown in fig. 1, 2 and 7, the outer diameter of the inlet manifold 9 is smaller than the outer diameter of the central body 7 at the connection thereof, and a step is formed therebetween. The air inlet branch pipe 9 is inserted into the base 14 and connected with the base 14, and the step is used for limiting and fixing the shell 1.
As shown in fig. 1, 2 and 7, the outer diameter of the exhaust branch pipe 10 is smaller than the outer diameter of the middle body 7 connected thereto, forming a step therebetween. The exhaust branch pipe 10 is inserted into the spray pipe 22 and connected with the spray pipe 22, and the step is used for limiting and fixing the shell 1 and the spray pipe 22.
The primary function of the atomizing assembly is to provide a thermal process that converts the liquid smoke of the electronic atomizing device into an aerosol (vapor).
The smoke liquid of the electronic atomization device is made based on a mixture of glycerol, propylene glycol and flavouring agents, which mixture may contain nicotine or nicotine salts or an oily vegetable liquid.
In order for the atomizing assembly to function properly as part of an electronic atomizing device, an electronic cigarette, or a smoking device, the following conditions should be provided:
supplying the liquid stored in the liquid reservoir sufficiently to the absorption element (wick) and the electric heating element;
supplying fresh air to the nebulization chamber;
discharging the aerosol from the nebulization chamber;
when inhaling, the electric heating element is powered.
The invention is used as a component of an electronic atomizer, namely, an atomizer assembly, which is operated according to the method shown in fig. 7, and the atomizer assembly disclosed in the invention is used in an electronic atomizer, which is described below.
As shown in fig. 7, an atomizer in which the atomizing assemblies (1-13) of the present invention are mounted can be made of a transparent material so that the amount of smoke can be observed. The atomizer consists of the following components: the atomizing device comprises a base 14, a sealing ring 15, an air inlet 16, an air channel 17, an air inlet pipe 18 connected with an air inlet channel 6 of the atomizing assembly, a central contact element 19, an external thread contact element 20, an insulating seat 21, an atomizing pipe 22, a shell 24 with a liquid storage cavity 25 and a suction nozzle 26. Wherein, the air inlet branch pipe 9 of the atomization component shell 1 is arranged on the base 14 through a sealing ring 15, and the sealing ring 15 can be made of silicone sealant. The central contact element 19 and the externally threaded contact element 20 are respectively connected to the two leads 4 of the nebulising assembly and are separated from each other by an insulating seat 21, the insulating seat 21 being made of silicone material. The exhaust manifold 10 of the atomizer assembly housing 1 is inserted into the spray tube 22 via a sealing ring 23 (which may be made of silicone sealant).
Before use, the reservoir 25 of the atomizer is filled with liquid smoke and its central 19 and externally threaded 20 contact elements are connected to the appropriate contacts of the power supply, so that the resistive heating element 3 of the atomizing assembly is connected to the power supply by its lead 4.
The resistance-type heating element 3 in the inner absorption layer 2 is used for heating and converting the smoke liquid in the inner absorption layer 2 into aerosol (steam) through heating and atomization.
Because the outer surface area of the side surface protrusion 11 is far less than the surface area of the atomization cavity 5 of the atomization assembly, the liquid inlet amount is limited, the smoke liquid entering from the side surface protrusion 11 can be diffused and distributed in the inner absorption layer 2, the smoke liquid in the inner absorption layer 2 can not be gathered on the surface of the atomization cavity 5 of the atomization assembly in the inner absorption layer 2 too much and overflow occurs, and the liquid contained in the micro ceramic hole of the inner absorption layer 2 has surface tension, therefore, when the atomization assembly does not work, the smoke liquid can reach a balance in the inner absorption layer 2, the liquid can not flow out from the micro hole on the surface of the atomization cavity 5 of the atomization assembly in the inner absorption layer 2, and liquid leakage can be prevented.
Air enters the atomizing chamber 5 through the peripheral air supply holes 12, the peripheral air supply holes 12 are formed in the baffle plate 13, and the baffle plate 13 is located in the air inlet branch pipe 9 of the atomizing assembly shell 1.
During smoking, when a user inhales, air enters the atomizing assembly from the atmosphere through the air-fed atomizer system, specifically through the air inlet 16, the air passage 17, the air inlet tube 18, and then through the air inlet channel 6, the peripheral air feed holes 12 in the baffle plate 13 into the atomizing chamber 5 of the atomizer.
When a user inhales, the power supply voltage supplies power to the lead 4, the lead 4 is electrified to the resistance heating element 3 through the connection of the central contact element 19 and the external thread contact element 20, and the resistance heating element 3 starts to heat rapidly (the maximum allowable temperature can reach +290 ℃ and 300 ℃).
The liquid in the region of the resistive heating element 3 begins to be actively atomized in aerosol form into the atomizing chamber 5, which mixes with air entering through peripheral air feed holes 12 provided in a baffle 13, which baffle 13 is located in the air inlet manifold 9 of the atomizing assembly housing 1.
The air mixture then flows through the spray tube 22, through the suction nozzle 26 and into the mouth of the user.
In this way, the design of the atomization assembly of the electronic atomization device disclosed by the invention can improve the smoke heating efficiency by increasing the strength of liquid atomization and aerosol generation, thereby improving the heat exchange condition among the resistance-type heating element, air and aerosol in the atomization cavity.
The atomizing assembly of the disclosed electronic atomizing device can be applied to the industrial field, provides a thermal conversion process for converting liquid into aerosol, and avoids a pyrolysis process (combustion, mildew, etc.).
The atomization assembly disclosed by the invention increases the atomization strength of the tobacco liquid and the generation amount of the air mist in unit time. It can be produced by any enterprise and is widely used in smoking devices of the atomizer, transparent atomizer type.
Unless the context dictates otherwise, all ranges set forth herein are to be construed as including the endpoints thereof, and likewise, all lists of values are to be considered to include the intermediate values unless the context indicates otherwise. As used in this specification and throughout the claims that follow, the meaning of "a", "an", and "the" includes plural reference unless the context clearly dictates otherwise. Recitation of ranges of values herein are merely intended to serve as a shorthand method of referring individually to each separate value falling within the range. Unless otherwise indicated herein, each separate value with a range is incorporated into the specification as if it were individually recited herein. All methods described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples, or exemplary language, with respect to certain embodiments herein is intended merely to better illuminate the invention and does not pose a limitation on the scope of the invention otherwise claimed. No language in the specification should be construed as indicating any non-claimed element as essential to the practice of the invention.
It should be understood that the above is only a preferred embodiment of the present invention, and all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (8)
1. The atomizing component of the electronic atomizing equipment is characterized by comprising a shell (1), an inner absorption layer (2) made of microporous ceramics, a resistance-type heating element (3) completely embedded in the inner absorption layer (2) and leads (4) arranged at two ends of the resistance-type heating element (3), wherein an atomizing cavity (5) is arranged in the inner absorption layer (2), an air inlet channel (6) communicated with the atomizing cavity (5) is arranged at the lower part of the shell, a middle main body (7) of the shell (1) is designed into a truncated cone shape, a side through hole (8) is arranged on the side surface of the middle main body (7), an air inlet branch pipe (9) and an air outlet branch pipe (10) are respectively arranged at the lower part and the upper part of the middle main body, the inner absorption layer (2) is designed into a truncated cone shape and is attached to the inner wall of the middle main body (7) of the shell (1), and a side surface bulge (, the lateral protrusions (11) are correspondingly inserted into the lateral through holes (8) of the shell (1).
2. The atomizing assembly of the electronic atomizing apparatus according to claim 1, wherein a baffle (13) is disposed inside the air inlet branch (9) of the housing (1), the baffle (13) is provided with a peripheral air feed hole (12), and the air inlet channel (6) is connected to the atomizing chamber (5) through the peripheral air feed hole (12).
3. Nebulising assembly according to claim 1, characterised in that the housing (1) consists of solid ceramic.
4. Atomization assembly of an electronic atomization device according to claim 1, characterized in that the resistive heating element (3) is designed in the shape of a truncated cone.
5. Nebulising assembly according to claim 1, characterised in that the resistive heating element (3) is made of thin metal sheet and is configured saw-toothed.
6. Atomization assembly of an electronic atomization device according to claim 1, characterized in that the resistive heating element (3) is made of wire and is configured in a mesh.
7. The atomizing assembly of an electronic atomizing device according to claim 1, wherein the outer diameter of the air inlet manifold (9) is smaller than the outer diameter of the central body (7) connected thereto, forming a step therebetween.
8. The atomizing assembly of an electronic atomizing device according to claim 1, wherein the outer diameter of said exhaust branch pipe (10) is smaller than the outer diameter of the central body (7) connected thereto, forming a step therebetween.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010264522.8A CN111317182A (en) | 2020-04-07 | 2020-04-07 | Atomization assembly of electronic atomization device |
| PCT/CN2021/076717 WO2021203840A1 (en) | 2020-04-07 | 2021-02-18 | Atomization assembly of electronic atomization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010264522.8A CN111317182A (en) | 2020-04-07 | 2020-04-07 | Atomization assembly of electronic atomization device |
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| Publication Number | Publication Date |
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| CN111317182A true CN111317182A (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010264522.8A Pending CN111317182A (en) | 2020-04-07 | 2020-04-07 | Atomization assembly of electronic atomization device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111317182A (en) |
| WO (1) | WO2021203840A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021203839A1 (en) * | 2020-04-07 | 2021-10-14 | 深圳市康泓威科技有限公司 | Electronic atomizer having v-shaped ceramic atomization core |
| WO2021203840A1 (en) * | 2020-04-07 | 2021-10-14 | 深圳市康泓威科技有限公司 | Atomization assembly of electronic atomization device |
| CN114158787A (en) * | 2021-12-06 | 2022-03-11 | 深圳麦时科技有限公司 | Electronic atomization system and aerosol forming device thereof |
| WO2023024862A1 (en) * | 2021-08-27 | 2023-03-02 | 深圳麦克韦尔科技有限公司 | Electronic atomization device, atomizer, atomization core, and preparation method for atomization core thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN216293030U (en) * | 2021-11-05 | 2022-04-15 | 深圳市艾溹技术研究有限公司 | Atomizing seat, atomizer and electronic atomization device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016123775A1 (en) * | 2015-02-05 | 2016-08-11 | 昂纳自动化技术（深圳）有限公司 | E-cigarette atomizer |
| CN105747281B (en) * | 2016-05-04 | 2019-04-23 | 深圳市新宜康科技股份有限公司 | Ceramic composite electronic cigarette heating tube and the electronic cigarette atomizing core for using the heating tube |
| CN205757186U (en) * | 2016-05-25 | 2016-12-07 | 张明军 | Electronic smoke atomizer anti-carbon deposition type micropore ceramics heating core |
| CN207912051U (en) * | 2017-12-29 | 2018-09-28 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of nebulising element and its electronic cigarette atomizing core assembly and atomizer |
| CN209152354U (en) * | 2018-08-09 | 2019-07-26 | 深圳市合元科技有限公司 | A kind of atomization core and electronic cigarette |
| CN210017882U (en) * | 2019-03-29 | 2020-02-07 | 深圳市赛尔美电子科技有限公司 | Atomizing device and disposable electronic cigarette |
| CN111317182A (en) * | 2020-04-07 | 2020-06-23 | 深圳市康泓威科技有限公司 | Atomization assembly of electronic atomization device |
| CN212139298U (en) * | 2020-04-07 | 2020-12-15 | 深圳市康泓威科技有限公司 | Electronic atomizer with V-shaped ceramic atomizing core |
| CN212139318U (en) * | 2020-04-07 | 2020-12-15 | 深圳市康泓威科技有限公司 | Atomization assembly of electronic atomization device |
| CN111317175A (en) * | 2020-04-07 | 2020-06-23 | 深圳市康泓威科技有限公司 | Electronic atomizer with V-shaped ceramic atomizing core |
-
2020
- 2020-04-07 CN CN202010264522.8A patent/CN111317182A/en active Pending
-
2021
- 2021-02-18 WO PCT/CN2021/076717 patent/WO2021203840A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021203839A1 (en) * | 2020-04-07 | 2021-10-14 | 深圳市康泓威科技有限公司 | Electronic atomizer having v-shaped ceramic atomization core |
| WO2021203840A1 (en) * | 2020-04-07 | 2021-10-14 | 深圳市康泓威科技有限公司 | Atomization assembly of electronic atomization device |
| WO2023024862A1 (en) * | 2021-08-27 | 2023-03-02 | 深圳麦克韦尔科技有限公司 | Electronic atomization device, atomizer, atomization core, and preparation method for atomization core thereof |
| CN114158787A (en) * | 2021-12-06 | 2022-03-11 | 深圳麦时科技有限公司 | Electronic atomization system and aerosol forming device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021203840A1 (en) | 2021-10-14 |
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