CN220174465U - Ceramic core suitable for high-viscosity atomized liquid - Google Patents
Ceramic core suitable for high-viscosity atomized liquid Download PDFInfo
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- CN220174465U CN220174465U CN202320592926.9U CN202320592926U CN220174465U CN 220174465 U CN220174465 U CN 220174465U CN 202320592926 U CN202320592926 U CN 202320592926U CN 220174465 U CN220174465 U CN 220174465U
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- Prior art keywords
- ceramic core
- ceramic
- heating
- core main
- main body
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- 239000000919 ceramic Substances 0.000 title claims abstract description 83
- 239000007788 liquid Substances 0.000 title claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 53
- 238000000889 atomisation Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 241000208125 Nicotiana Species 0.000 abstract description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 17
- 239000002994 raw material Substances 0.000 description 8
- 239000000779 smoke Substances 0.000 description 5
- 239000003571 electronic cigarette Substances 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
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- Resistance Heating (AREA)
Abstract
A ceramic core suitable for high-viscosity atomized liquid relates to the technical field of atomization. The ceramic core heating device comprises a boss part capable of improving the oil locking capacity of the ceramic core, a ceramic core main body and a heating net piece for heating and atomizing, wherein the boss part is arranged at the top end of the ceramic core main body, and the heating net piece is embedded and installed at the bottom of the ceramic core main body. The utility model has the beneficial effects that: this ceramic body heating net piece's heating wire way can the at utmost spread the bottom surface of ceramic core main part for the ceramic core main part generate heat the face area of distribution greatly, improves the bottom surface average temperature of ceramic core main part, and then improves ceramic oil guide rate, and adopts high thermal conductivity ceramic raw and other materials, improves and keeps away from the regional ceramic temperature of atomizing, improves the tobacco tar mobility, and ceramic size's whole reduces, can reduce heat loss, improves atomization efficiency, and the top boss portion of ceramic core main part, the holistic oil locking ability of promotion that can be better.
Description
Technical Field
The utility model relates to the technical field of atomization, in particular to a ceramic core suitable for high-viscosity atomized liquid.
Background
Currently, porous ceramic thick film printing heating elements are widely applied to existing electronic cigarette products by virtue of high atomization efficiency, excellent taste experience and higher automatic production degree. In order to obtain larger smoke quantity, common electronic cigarette products generally adopt low-heat-conductivity ceramic raw materials, and a thick film printing technology heating principle is added to concentrate heat in a smaller area so as to obtain higher atomization efficiency. Therefore, in the atomization process of the electronic cigarette oil, especially the first few openings, the temperature of the ceramic heating body far away from the heating area is low, and the ceramic heating body has no great influence on the common electronic cigarette oil, but is not beneficial to the oil guiding of high-viscosity atomized liquid, so that insufficient oil supply is easily caused, the smell is generated, and the taste is reduced. This is also one of the reasons why thick film printed heating elements have not been introduced into atomized products.
The prior thick film printing heating element mostly adopts low heat conductivity raw materials, the printed circuit is better in S shape when the heat surface is more concentrated, but the ceramic heating element of the low heat conductivity raw materials has larger volume. The thick film printing heater also adopts heat conductivity raw material, the printed circuit is better than the heat surface concentrated by omega shape, but the ceramic heater of heat conductivity raw material has smaller volume. The following disadvantages remain:
1. the low thermal conductivity material and the S-shaped or omega-shaped printed circuit concentrate atomization heat in a small area, so that higher atomization efficiency can be obtained, but the ceramic heating element is far away from the heating area, so that the temperature is lower, the oil guide of smoke oil such as THC with very high viscosity is not facilitated, the oil supply is insufficient, the smell is generated, and the taste is reduced.
2. The ceramic heating volume is larger, and the oil guiding distance is increased.
3. The resistance of thick film printed surfaces varies greatly, and power instability is easily generated, resulting in too little smoke or burnt smell. When the operation is continued, a short circuit or the like occurs.
Disclosure of Invention
Aiming at the defects and defects in the prior art, the utility model provides the ceramic core suitable for the high-viscosity atomized liquid, the heating circuit of the heating net piece of the ceramic body can be paved on the bottom surface of the ceramic core main body to the greatest extent, so that the distribution area of the heating surface of the ceramic core main body is large, the average temperature of the bottom surface of the ceramic core main body is improved, the ceramic oil guiding rate is further improved, the ceramic raw material with high thermal conductivity is adopted, the ceramic temperature far from an atomization area is improved, the flowability of smoke oil is improved, the overall size of the ceramic is reduced, the heat loss can be reduced, the atomization efficiency is improved, and the top boss part of the ceramic core main body can better improve the overall oil locking capability.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a ceramic core suitable for high viscosity atomized liquid, it includes boss portion 1, ceramic core main part 2 that can improve ceramic core lock oil ability and is used for the atomizing that generates heat net piece 3 that generates heat, boss portion 1 sets up on the top of ceramic core main part 2, and the bottom embedding of ceramic core main part 2 is installed and is generated heat net piece 3.
Further, the heating mesh 3 includes a left electrode point 31, a heating circuit 32, and a right electrode point 33, the left electrode point 31 and the right electrode point 33 are respectively disposed on the left and right sides of the bottom of the ceramic core main body 2, and the heating circuit 32 is disposed between the left electrode point 31 and the right electrode point 33.
Further, the heating circuit 32 is disposed at the bottom of the ceramic core body 2 by using a multi-band circuit.
Further, the ceramic core main body 2 has a length of 7mm, a width of 3.3mm and a thickness of 1.5mm.
Further, the protruding height of the boss portion 1 is 0.5mm, the length is 5mm, and the width is 1.8mm.
Further, the protrusion height of the heat generating mesh 3 is 0.1mm, and the middle of the left electrode point 31 is 5.2mm from the middle of the right electrode point 33.
After the technical scheme is adopted, the utility model has the beneficial effects that: the ceramic body has the following advantages:
1. the heating line of the heating net piece can be paved on the bottom surface of the ceramic core main body to the greatest extent, so that the distribution area of the heating surface of the ceramic core main body is large, the average temperature of the bottom surface of the ceramic core main body is improved, and the ceramic oil guiding rate is further improved.
2. Adopts high heat conductivity ceramic raw materials, improves the ceramic temperature far away from an atomization area, and improves the mobility of tobacco tar.
3. The ceramic size is reduced as a whole, so that the heat loss can be reduced, and the atomization efficiency can be improved.
4. The top boss part of the ceramic core main body can better promote the integral oil locking capability.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the bottom structure of the present utility model.
Fig. 3 is a schematic front view of the structure corresponding to fig. 1.
Fig. 4 is a schematic top view of the structure corresponding to fig. 1.
Fig. 5 is a schematic view of the bottom structure corresponding to fig. 1.
Reference numerals illustrate: boss portion 1, ceramic core body 2, heating mesh 3, left electrode point 31, heating circuit 32, right electrode point 33.
Detailed Description
Referring to fig. 1 to 5, the technical scheme adopted in this embodiment is as follows: the ceramic core heating device comprises a boss part 1 capable of improving the oil locking capacity of the ceramic core, a ceramic core main body 2 and a heating net piece 3 for heating and atomizing, wherein the boss part 1 is arranged at the top end of the ceramic core main body 2, and the heating net piece 3 is embedded and installed at the bottom of the ceramic core main body 2.
More specifically, the heating mesh 3 includes a left electrode point 31, a heating circuit 32, and a right electrode point 33, the left electrode point 31 and the right electrode point 33 are respectively disposed on the left and right sides of the bottom of the ceramic core body 2, and the heating circuit 32 is disposed between the left electrode point 31 and the right electrode point 33.
More specifically, the heat generating circuit 32 is provided at the bottom of the ceramic core body 2 using a multi-band circuit. The adoption of the multi-band line can make the heating line 32 spread over the bottom surface of the ceramic core main body 2, thereby increasing the heating capacity of the ceramic core.
More specifically, the ceramic core body 2 has a length of 7mm, a width of 3.3mm, and a thickness of 1.5mm.
More specifically, the protruding height of the boss portion 1 is 0.5mm, the length is 5mm, and the width is 1.8mm.
More specifically, the protrusion height of the heat generating mesh 3 is 0.1mm, and the middle of the left electrode point 31 is 5.2mm from the middle of the right electrode point 33.
The working principle of the utility model is as follows: the heating net piece 3 is buried in the ceramic core main body 2, the length of the ceramic core main body 2 is 7mm, the upper part of the ceramic core main body 2 is buried in the boss part 1, and the periphery of the boss part 1 is isolated and sealed by silica gel, so that the leakage of smoke and oil from ceramics at two sides can be isolated, the upper part can directly conduct oil to the heating net piece 3, the heating net piece 3 adopts a multi-band circuit, the heating circuit 32 is paved on the bottom surface of the ceramic, and when in actual manufacture, workers can optimize the formula of the resistance slurry and adjust the resistance value according to the needs, wherein the raw materials of the ceramic core main body 2 can be stainless steel alloy, iron-based alloy powder, nickel-based alloy powder and the like. The heating mesh 3 is prepared from one or more of aluminum oxide, zirconium oxide, silicon carbide and titanium carbide, the heat conductivity of the heating mesh 3 is controlled to be 1-50 w/(m.k), and the pore-forming agent is prepared from one or more of starch, graphite, wood dust, calcium carbonate and PMMA.
The above description is only for the purpose of illustrating the technical solution of the present utility model and not for the purpose of limiting the same, and other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (5)
1. A ceramic core suitable for use in high viscosity atomized liquids, characterized by: the ceramic core heating screen comprises a boss part (1) capable of improving the oil locking capacity of the ceramic core, a ceramic core main body (2) and a heating screen piece (3) for heating and atomizing, wherein the boss part (1) is arranged at the top end of the ceramic core main body (2), the heating screen piece (3) is embedded and installed at the bottom of the ceramic core main body (2), the protruding height of the boss part (1) is 0.5mm, the length is 5mm, and the width is 1.8mm.
2. A ceramic core suitable for use in high viscosity atomized liquids as claimed in claim 1 wherein: the heating mesh (3) comprises a left electrode point (31), a heating circuit (32) and a right electrode point (33), wherein the left electrode point (31) and the right electrode point (33) are respectively arranged on the left side and the right side of the bottom of the ceramic core main body (2), and the heating circuit (32) is arranged between the left electrode point (31) and the right electrode point (33).
3. A ceramic core suitable for use in high viscosity atomized liquids as claimed in claim 2, wherein: the heating circuit (32) is arranged at the bottom of the ceramic core main body (2) by adopting a multi-band circuit.
4. A ceramic core suitable for use in high viscosity atomized liquids as claimed in claim 1 wherein: the length of the ceramic core main body (2) is 7mm, the width is 3.3mm, and the thickness is 1.5mm.
5. A ceramic core suitable for use in high viscosity atomized liquids as claimed in claim 1 wherein: the protruding height of the heating mesh (3) is 0.1mm, and the middle point of the left electrode point (31) is 5.2mm from the middle point of the right electrode point (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320592926.9U CN220174465U (en) | 2023-03-23 | 2023-03-23 | Ceramic core suitable for high-viscosity atomized liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320592926.9U CN220174465U (en) | 2023-03-23 | 2023-03-23 | Ceramic core suitable for high-viscosity atomized liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220174465U true CN220174465U (en) | 2023-12-15 |
Family
ID=89106782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320592926.9U Active CN220174465U (en) | 2023-03-23 | 2023-03-23 | Ceramic core suitable for high-viscosity atomized liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220174465U (en) |
-
2023
- 2023-03-23 CN CN202320592926.9U patent/CN220174465U/en active Active
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