CN215075544U - Atomizing core based on fire hot plate structure - Google Patents
Atomizing core based on fire hot plate structure Download PDFInfo
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- CN215075544U CN215075544U CN202121268552.2U CN202121268552U CN215075544U CN 215075544 U CN215075544 U CN 215075544U CN 202121268552 U CN202121268552 U CN 202121268552U CN 215075544 U CN215075544 U CN 215075544U
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Abstract
The utility model relates to the technical field of ceramic atomizing cores of electronic cigarettes, in particular to an atomizing core based on a fired hot plate structure, which comprises a heating body, a silica gel seat coated on the heating body, a heating component arranged at the bottom of the heating body and heat transfer components arranged at two sides of the heating body and connected with the heating component; the heating body comprises an upper end part and a lower end part, the upper end part is provided with a first micropore, the lower end part is provided with a second micropore, and the aperture of the first micropore is larger than that of the second micropore; the heating assembly comprises a heating lead and an electric connecting piece connected with the heating lead, the heat transfer assembly comprises a plurality of groups of heat transfer leads, and the heat transfer leads are connected with the heating lead; the utility model discloses can realize transferring heat fast and generating heat, carry out the rapid heating in to the heating element, the heating atomization is efficient to adopt the integrative fashioned and heat transfer structure that generates heat of firing, the structure is reliable, and heat transfer effect is good, and atomization efficiency is high.
Description
Technical Field
The utility model relates to an electron cigarette pottery atomizing core technical field especially relates to an atomizing core based on fire hot plate structure.
Background
The electronic cigarette is mainly used for quitting and replacing cigarettes, can simulate the taste of the cigarettes, but can not release tar, nicotine and second-hand smoke harmful to human bodies when the electronic cigarette is smoked, and can improve the smoking quitting success rate of nicotine replacement therapy, so that the electronic cigarette is popular in the market and is valued by the nation soon. The electronic atomized cigarette has the principle that a smoke agent is heated and gasified on an electric heating element of an atomization system to form high-temperature steam and the high-temperature steam is sprayed out of an opening end, and the sprayed steam expands and condenses into smoke-shaped micro liquid drops in the atmosphere, so that smoke similar to the traditional cigarette is formed.
Wherein, atomizing core is one of the key parts of electron cigarette, and current atomizing core is including cotton core atomizing, ceramic atomizing and ultrasonic atomization, and the effect is all with tobacco tar heating atomizing. The existing ceramic electronic cigarette atomizer has the defects that the heating sheet is single in structure, the stability is poor in the heating and atomizing process, the heating and atomizing efficiency is low, and the problem that the mouth feel is poor is further improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a can realize quick heat transfer and generate heat, to heating the internal rapid heating that carries on that generates heat, the heating atomization is efficient to adopt the integrative fashioned structure of generating heat and heat transfer of firing, the structure is reliable, and heat transfer effect is good, and atomization efficiency is high based on fire the atomizing core of hot piece structure.
The utility model adopts the technical proposal that: an atomization core based on a fired hot plate structure comprises a heating body, a silica gel seat coated on the heating body, a heating component arranged at the bottom of the heating body, and heat transfer components arranged on two sides of the heating body and connected with the heating component; the heating body comprises an upper end part and a lower end part, the upper end part is provided with a first micropore, the lower end part is provided with a second micropore, and the aperture of the first micropore is larger than that of the second micropore; the heating assembly comprises a heating lead and an electric connecting piece connected with the heating lead, the heat transfer assembly comprises a plurality of groups of heat transfer leads, the heat transfer leads are connected with the heating lead, and the heat transfer leads are integrally fired and formed on two sides of the lower end part.
The heating element is a ceramic heating element, and the upper end part and the lower end part are integrally formed.
The further improvement of the scheme is that the upper end part is provided with an oil guide cavity, the silica gel seat is provided with an oil guide groove corresponding to the oil guide cavity, and the oil guide groove is communicated to the oil guide cavity.
The further improvement of the scheme is that the upper end part extends towards two sides to form extension steps, and the silica gel sleeve is wrapped on the extension steps.
The further improvement of the scheme is that a rapid heat transfer part is arranged between the upper end part and the lower end part, and the rapid heat transfer part is composed of metal particles and is integrally formed between the upper end part and the lower end part.
The oil guide groove comprises an oil inlet and a labyrinth oil way connected to the oil inlet, an oil inlet hole is formed in the labyrinth oil way, and the oil inlet hole is communicated to the oil guide cavity.
The further improvement to above-mentioned scheme does, the tip has been close to the upper end both sides and has been seted up sealed draw-in groove down, the silica gel cover is equipped with sealed buckle, sealed buckle card is gone into to sealed draw-in groove.
In a further improvement of the above solution, the heat-generating lead is provided with a bent portion, and the heat-transferring lead is connected to the bent portion.
The scheme is further improved in that the heat transfer leads are provided with a plurality of groups, and the heat transfer leads of the groups are connected through penetrating wires.
A preparation process of an atomization core based on a fired hot plate structure comprises the following steps:
step S1, preparing a lower end part, preparing a material for forming the lower end part, and drying the ceramic aggregate and the sintering aid; mixing the dried ceramic aggregate, the sintering aid and the pore-forming agent to obtain a premix; mixing the premix with a binder and a dispersant to obtain a mixed ceramic material; granulating the mixed ceramic material to obtain granular ceramic feed; injecting the granular ceramic feed into a heating body jig and connecting the granular ceramic feed with a hot plate to form a lower end green body; forming a heating groove and a heat transfer groove while forming a lower end green compact;
step S2, dispersing and putting metal particles on the surface of the green body of the lower end part;
step S3, preparing a lower end part and preparing a molding material of the upper end part, wherein the molding material comprises ceramic aggregate and sintering aid which are dried; mixing the dried ceramic aggregate, the sintering aid and the pore-forming agent to obtain a premix; mixing the premix with a binder and a dispersant to obtain a mixed ceramic material; granulating the mixed ceramic material to obtain a granular ceramic feed, injecting the granular ceramic feed into a heating body jig to cover metal granules on the surface of a lower end green body to form an upper end green body, and forming the heating body green body by the upper end green body and the lower end green body;
step S4, injecting steel solution fluid into the heating tank and the heat transfer tank, and waiting for the steel solution fluid to cool to form a heating component and a heat transfer component;
step S5, taking the heating element green body out of the heating element jig, and carrying out degreasing treatment on the taken heating element green body under the condition of powder embedding of calcined alumina under the preset degreasing condition; and sintering the degreased ceramic blank under the atmospheric condition under the preset sintering condition to obtain the fired hot plate atomizing core.
The further improvement of the scheme is that the particle size of the calcined alumina is 30-100 mu m, and the powder burying condition of the calcined alumina is that the powder burying depth is 5-6 cm.
The scheme is further improved in that the degreasing conditions are as follows: heating from room temperature to 120-200 ℃ at a heating rate of 0.3-1.1 ℃/min, preserving heat for 1.0-1.5 h, then heating to 220-280 ℃ at a heating rate of 0.15-0.4 ℃/min, heating to 400-560 ℃ at a heating rate of 0.4-0.6 ℃/min, preserving heat for 1.0-3.5 h, then heating to 800-900 ℃ at a heating rate of 1.4-3.6 ℃/min, preserving heat for 0.3-1.8 h, and finally cooling with a furnace.
The scheme is further improved in that the sintering conditions are as follows: heating from room temperature to 800-960 ℃ at a heating rate of 3-8 ℃/min, preserving heat for 0.3-1.8 h, then heating to 1000-1300 ℃ at a heating rate of 1.6-2.8 ℃/min, preserving heat for 1.2-2.8 h, and finally cooling along with the furnace.
The scheme is further improved in that in the step S2, the drying treatment is carried out for 2-4h at the temperature of 100-150 ℃; the mixing condition is mixing for 3-5h at 90-160 ℃; the injection temperature in the injection molding is 50-70 ℃;
the process of the premix comprises the following steps of taking the total amount of the premix as 100%, wherein the mass percent of the ceramic aggregate is 55-70%, the mass percent of the sintering aid is 20-25%, and the mass percent of the pore-forming agent is 10-20%.
The scheme is further improved in that in the step S4, the drying treatment is carried out for 2-3h at the temperature of 100-150 ℃; the mixing condition is mixing for 2-3h at 80-150 ℃; the injection temperature in the injection molding is 40-80 ℃.
The technical scheme is further improved in that the process of the premix comprises the following steps of taking the total amount of the premix as 100%, wherein the mass percent of the ceramic aggregate is 45-60%, the mass percent of the sintering aid is 20-25%, and the mass percent of the pore-forming agent is 20-30%.
The scheme is further improved in that the ceramic aggregate is at least one of diatomite, feldspar and quartz sand; the sintering aid is at least one of low-temperature lead-free glass powder, kaolin and tourmaline; the binder is at least one of paraffin, beeswax, carnauba wax and polyethylene; the pore-forming agent is at least one of polymethyl methacrylate, polyvinyl alcohol and polystyrene; the dispersant is stearic acid.
The utility model has the advantages that:
compare traditional pottery atomizing core, the utility model discloses set up the heating element bottom, both sides set up heat transfer assembly, at cooperation heating element and heat transfer assembly, can realize heat transfer fast and generate heat, to the internal rapid heating that carries out that generates heat, and heating atomization efficiency is high to adopt the one-piece to fire fashioned and heat transfer structure that generates heat, the structure is reliable, and heat transfer effect is good, and atomization efficiency is high. The heating device comprises a heating body, a silica gel seat coated on the heating body, a heating component arranged at the bottom of the heating body, and heat transfer components arranged at two sides of the heating body and connected with the heating component; the heating body comprises an upper end part and a lower end part, the upper end part is provided with a first micropore, the lower end part is provided with a second micropore, and the aperture of the first micropore is larger than that of the second micropore; the heating assembly comprises a heating lead and an electric connecting piece connected with the heating lead, the heat transfer assembly comprises a plurality of groups of heat transfer leads, the heat transfer leads are connected with the heating lead, and the heat transfer leads are integrally fired and formed on two sides of the lower end part. The micropores with different apertures are adopted, so that the tobacco tar particle components with different volumes can be passed, and when the types of the tobacco tar components are enough, the tobacco tar atomized taste is more rich.
The preparation process of the atomizing core based on the fired hot plate structure comprises the following steps: preparing a lower end part, and preparing a material for forming the lower end part, wherein the step of drying the ceramic aggregate and the sintering aid is included; mixing the dried ceramic aggregate, the sintering aid and the pore-forming agent to obtain a premix; mixing the premix with a binder and a dispersant to obtain a mixed ceramic material; granulating the mixed ceramic material to obtain granular ceramic feed; injecting the granular ceramic feed into a heating body jig and connecting the granular ceramic feed with a hot plate to form a lower end green body; forming a heating groove and a heat transfer groove while forming a lower end green compact; dispersing and placing metal particles on the surface of the lower end green body; preparing a lower end part and preparing a molding material of the upper end part, wherein the step of drying the ceramic aggregate and the sintering aid is included; mixing the dried ceramic aggregate, the sintering aid and the pore-forming agent to obtain a premix; mixing the premix with a binder and a dispersant to obtain a mixed ceramic material; granulating the mixed ceramic material to obtain a granular ceramic feed, injecting the granular ceramic feed into a heating body jig to cover metal granules on the surface of a lower end green body to form an upper end green body, and forming the heating body green body by the upper end green body and the lower end green body; injecting steel solution fluid into the heating tank and the heat transfer tank, and waiting for the steel solution fluid to cool to form a heating component and a heat transfer component; taking out the heating element green body from the heating element jig, and carrying out degreasing treatment on the taken-out heating element green body under the condition of powder embedding of calcined alumina under the preset degreasing condition; sintering the degreased ceramic blank under the atmospheric condition under the preset sintering condition to obtain a fired hot plate atomizing core; after the heating body green body is manufactured, the steel solution fluid is filled, the integrity is strong, the heating body green body is sintered and formed subsequently, the structure is reliable, the heating and heat transfer effects are good, and the atomization efficiency is high.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention;
fig. 2 is an exploded view of the present invention from another perspective;
fig. 3 is a schematic top view of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
fig. 5 is a schematic view of the manufacturing process of the present invention.
Description of reference numerals: the heating element comprises a heating element 1, an upper end part 11, an oil guide cavity 111, an extension step 112, a lower end part 12, a sealing buckle 121, a quick heat transfer part 13, a silica gel seat 2, an oil guide groove 21, an oil inlet 211, a labyrinth oil way 212, an oil inlet hole 213, a heating assembly 3, a heating lead 31, a bending part 311, an electric connecting piece 32, a heat transfer assembly 4, a heat transfer lead 41 and a through wire 411.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1 to 5, an atomizing core based on firing a hot plate structure comprises a heating body 1, a silica gel base 2 coated on the heating body 1, a heating component 3 arranged at the bottom of the heating body 1, and heat transfer components 4 arranged at two sides of the heating body 1 and connected with the heating component 3; the heating element 1 comprises an upper end part 11 and a lower end part 12, wherein the upper end part 11 is provided with a first micropore, the lower end part 12 is provided with a second micropore, and the aperture of the first micropore is larger than that of the second micropore; the heating assembly 3 comprises a heating lead 31 and an electric connecting piece 32 connected to the heating lead 31, the heat transfer assembly 4 comprises a plurality of groups of heat transfer leads 41, the heat transfer leads 41 are connected with the heating lead 31, and the heat transfer leads 41 are integrally formed on two sides of the lower end part 12 in a firing mode.
The heating element 1 is a ceramic heating element 1, the upper end part 11 and the lower end part 12 are integrally formed, and an integrally formed structure is adopted, so that the introduction of atomized liquid is facilitated, the structure is reliable, and the structure is an integral cavity.
The upper end portion 11 is provided with an oil guide cavity 111, the silicone base 2 is provided with an oil guide groove 21 corresponding to the oil guide cavity 111, the oil guide groove 21 is communicated to the oil guide cavity 111, the further improvement is that the oil guide groove 21 comprises an oil inlet 211 and a labyrinth oil way 212 connected to the oil inlet 211, the labyrinth oil way 212 is provided with an oil inlet hole 213, the oil inlet hole 213 is communicated to the oil guide cavity 111, the oil guide cavity 111 is matched with the oil guide groove 21 for oil guide transmission, the oil guide effect is good, and rapid heat transfer and atomization are facilitated.
The upper end portion 11 extends towards two sides to form extending steps 112, the silica gel base covers the extending steps 112, the oil guiding area is enhanced through the extending steps 112, and meanwhile, the structure is convenient to fix and mount.
Be equipped with quick heat transfer portion 13 between upper end portion 11 and lower tip 12, quick heat transfer portion 13 is the metal particles constitution, and integrated into one piece between upper end portion 11 and lower tip 12, realizes quick heat transfer through quick heat transfer portion 13, can further promote heat transfer effect and atomization effect.
The heating lead 31 is provided with a bent part 311, the heat transfer lead 41 is connected to the bent part 311, and the bent part 311 is matched with the heating lead 31 for connection, so that the heat transfer is convenient and rapid.
The heat transfer leads 41 are provided with a plurality of groups, the heat transfer leads 41 of the groups are connected by through wires 411, and the through wires 411 are arranged to ensure the stability of transmission.
A preparation process of an atomization core based on a fired hot plate structure comprises the following steps:
step S1 of preparing the lower end portion 12, preparing a material for molding the lower end portion 12, including drying the ceramic aggregate and the sintering aid; mixing the dried ceramic aggregate, the sintering aid and the pore-forming agent to obtain a premix; mixing the premix with a binder and a dispersant to obtain a mixed ceramic material; granulating the mixed ceramic material to obtain granular ceramic feed; injecting the granular ceramic feed into a jig of the heating element 1 and connecting the granular ceramic feed with a hot plate to form a green body at the lower end part 12; forming a heating bath and a heat transfer bath while forming a green compact of the lower end portion 12;
step S2, dispersing and placing metal particles on the green surface of the lower end part 12;
step S3, preparing the lower end part 12 and the molding material of the upper end part 11, including drying the ceramic aggregate and the sintering aid; mixing the dried ceramic aggregate, the sintering aid and the pore-forming agent to obtain a premix; mixing the premix with a binder and a dispersant to obtain a mixed ceramic material; granulating the mixed ceramic material to obtain a granular ceramic feed, and injecting the granular ceramic feed into a jig of the heating element 1 to cover metal granules on the surface of a green body of the lower end part 12 to form a green body of the upper end part 11, wherein the green body of the upper end part 11 and the green body of the lower end part 12 form the green body of the heating element 1;
step S4, injecting steel solution fluid into the heating tank and the heat transfer tank, and waiting for the steel solution fluid to cool to form a heating component 3 and a heat transfer component 4;
step S5, taking the heating element 1 green compact out of the heating element 1 jig, and carrying out degreasing treatment on the taken heating element 1 green compact under the condition of calcining the embedded powder of alumina and under the preset degreasing condition; sintering the degreased ceramic blank under the atmospheric condition under the preset sintering condition to obtain a fired hot plate atomizing core;
in the embodiment, the particle size of the calcined alumina is 30-100 μm, and the powder burying condition of the calcined alumina is that the powder burying depth is 5-6 cm.
In this example, the degreasing conditions were: heating from room temperature to 120-200 ℃ at a heating rate of 0.3-1.1 ℃/min, preserving heat for 1.0-1.5 h, then heating to 220-280 ℃ at a heating rate of 0.15-0.4 ℃/min, heating to 400-560 ℃ at a heating rate of 0.4-0.6 ℃/min, preserving heat for 1.0-3.5 h, then heating to 800-900 ℃ at a heating rate of 1.4-3.6 ℃/min, preserving heat for 0.3-1.8 h, and finally cooling with a furnace.
In this example, the sintering conditions were: heating from room temperature to 800-960 ℃ at a heating rate of 3-8 ℃/min, preserving heat for 0.3-1.8 h, then heating to 1000-1300 ℃ at a heating rate of 1.6-2.8 ℃/min, preserving heat for 1.2-2.8 h, and finally cooling along with the furnace.
In the present embodiment, in step S2, the drying process is performed at 100 to 150 ℃ for 2 to 4 hours; the mixing condition is mixing for 3-5h at 90-160 ℃; the injection temperature in the injection molding is 50-70 ℃.
In the embodiment, the process of premixing the materials is that the mass percentage of the ceramic aggregate is 55-70%, the mass percentage of the sintering aid is 20-25%, and the mass percentage of the pore-forming agent is 10-20% by taking the total amount of the premix as 100%.
In the present embodiment, in step S4, the drying process is performed at 100 to 150 ℃ for 2 to 3 hours; the mixing condition is mixing for 2-3h at 80-150 ℃; the injection temperature in the injection molding is 40-80 ℃.
In the embodiment, the process of premixing the materials is that the mass percentage of the ceramic aggregate is 45-60%, the mass percentage of the sintering aid is 20-25%, and the mass percentage of the pore-forming agent is 20-30% by taking the total amount of the premix material as 100%.
In the embodiment, the ceramic aggregate is at least one of diatomite, feldspar and quartz sand; the sintering aid is at least one of low-temperature lead-free glass powder, kaolin and tourmaline; the binder is at least one of paraffin, beeswax, carnauba wax and polyethylene; the pore-forming agent is at least one of polymethyl methacrylate, polyvinyl alcohol and polystyrene; the dispersant is stearic acid.
The utility model discloses set up heating element 3 in 1 bottom of heat-generating body, both sides set up heat transfer assembly 4, at cooperation heating element 3 and heat transfer assembly 4, can realize transferring heat fast and generating heat, carry out the rapid heating in the heat-generating body 1, and the heating atomization efficiency is high to adopt the one-piece to fire fashioned and heat transfer structure that generates heat, the structure is reliable, and heat transfer effect is good, and atomization efficiency is high. Specifically, a heating body 1, a silica gel base 2 coated on the heating body 1, a heating component 3 arranged at the bottom of the heating body 1, and heat transfer components 4 arranged at two sides of the heating body 1 and connected with the heating component 3 are arranged; the heating element 1 comprises an upper end part 11 and a lower end part 12, wherein the upper end part 11 is provided with a first micropore, the lower end part 12 is provided with a second micropore, and the aperture of the first micropore is larger than that of the second micropore; the heating assembly 3 comprises a heating lead 31 and an electric connecting piece 32 connected to the heating lead 31, the heat transfer assembly 4 comprises a plurality of groups of heat transfer leads 41, the heat transfer leads 41 are connected with the heating lead 31, and the heat transfer leads 41 are integrally formed on two sides of the lower end part 12 in a firing mode. The micropores with different apertures are adopted, so that the tobacco tar particle components with different volumes can be passed, and when the types of the tobacco tar components are enough, the tobacco tar atomized taste is more rich.
The preparation process of the atomizing core based on the fired hot plate structure comprises the following steps: preparing a lower end part 12, and preparing a material for forming the lower end part 12, wherein the step of drying the ceramic aggregate and the sintering aid is included; mixing the dried ceramic aggregate, the sintering aid and the pore-forming agent to obtain a premix; mixing the premix with a binder and a dispersant to obtain a mixed ceramic material; granulating the mixed ceramic material to obtain granular ceramic feed; injecting the granular ceramic feed into a jig of the heating element 1 and connecting the granular ceramic feed with a hot plate to form a green body at the lower end part 12; forming a heating bath and a heat transfer bath while forming a green compact of the lower end portion 12; dispersing and placing metal particles on the green surface of the lower end part 12; preparing a lower end part 12 and a forming material of the upper end part 11, wherein the step of drying the ceramic aggregate and the sintering aid is included; mixing the dried ceramic aggregate, the sintering aid and the pore-forming agent to obtain a premix; mixing the premix with a binder and a dispersant to obtain a mixed ceramic material; granulating the mixed ceramic material to obtain a granular ceramic feed, and injecting the granular ceramic feed into a jig of the heating element 1 to cover metal granules on the surface of a green body of the lower end part 12 to form a green body of the upper end part 11, wherein the green body of the upper end part 11 and the green body of the lower end part 12 form the green body of the heating element 1; injecting steel solution fluid into the heating tank and the heat transfer tank, and waiting for the steel solution fluid to cool to form a heating component 3 and a heat transfer component 4; taking the heating element 1 green body out of the heating element 1 jig, and carrying out degreasing treatment on the taken heating element 1 green body under the condition of calcining the embedded powder of alumina under the preset degreasing condition; sintering the degreased ceramic blank under the atmospheric condition under the preset sintering condition to obtain a fired hot plate atomizing core; after the green body of the heating body 1 is manufactured, the steel solution fluid is filled, the integrity is strong, the subsequent sintering and forming are carried out, the structure is reliable, the heating and heat transfer effects are good, and the atomization efficiency is high.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An atomizing core based on a fired hot plate structure is characterized in that: the heating device comprises a heating body, a silica gel seat coated on the heating body, a heating component arranged at the bottom of the heating body, and heat transfer components arranged on two sides of the heating body and connected with the heating component; the heating body comprises an upper end part and a lower end part, the upper end part is provided with a first micropore, the lower end part is provided with a second micropore, and the aperture of the first micropore is larger than that of the second micropore; the heating assembly comprises a heating lead and an electric connecting piece connected with the heating lead, the heat transfer assembly comprises a plurality of groups of heat transfer leads, the heat transfer leads are connected with the heating lead, and the heat transfer leads are integrally fired and formed on two sides of the lower end part.
2. The atomizing core based on a fired hot-plate structure of claim 1, characterized in that: the heating element is a ceramic heating element, and the upper end part and the lower end part are integrally formed.
3. The atomizing core based on a fired hot-plate structure according to claim 2, characterized in that: the upper end part is provided with an oil guide cavity, the silica gel seat is provided with an oil guide groove corresponding to the oil guide cavity, and the oil guide groove is communicated to the oil guide cavity.
4. The atomizing core based on a fired hot-plate structure according to claim 3, characterized in that: the upper end portion extends towards two sides to form extending steps, and the silica gel sleeve is wrapped on the extending steps.
5. The atomizing core based on a fired hot-plate structure according to claim 4, characterized in that: a rapid heat transfer part is arranged between the upper end part and the lower end part, and the rapid heat transfer part is composed of metal particles and is integrally formed between the upper end part and the lower end part.
6. The atomizing core based on a fired hot-plate structure according to claim 5, characterized in that: the oil guide groove comprises an oil inlet and a labyrinth oil way connected to the oil inlet.
7. The atomizing core based on a fired hot-plate structure according to claim 6, characterized in that: the labyrinth oil way is provided with an oil inlet hole which is communicated to the oil guide cavity.
8. The atomizing core based on a fired hot-plate structure of claim 7, characterized in that: the tip is close to the upper end both sides and has seted up sealed draw-in groove down, the silica gel cover is equipped with sealed buckle, sealed buckle card is gone into to sealed draw-in groove.
9. The atomizing core based on a fired hot-plate structure of claim 8, characterized in that: the heating lead is provided with a bending part, and the heat transmission lead is connected to the bending part.
10. The atomizing core based on a fired hot-plate structure of claim 9, characterized in that: the heat transfer lead wires are provided with a plurality of groups, and the heat transfer lead wires of the groups are connected by penetrating wires.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121268552.2U CN215075544U (en) | 2021-06-07 | 2021-06-07 | Atomizing core based on fire hot plate structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121268552.2U CN215075544U (en) | 2021-06-07 | 2021-06-07 | Atomizing core based on fire hot plate structure |
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| CN215075544U true CN215075544U (en) | 2021-12-10 |
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2021
- 2021-06-07 CN CN202121268552.2U patent/CN215075544U/en active Active
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