CN115886334A - Direct-in type oil-passing heating atomization piece, atomization assembly and electronic atomization equipment - Google Patents
Direct-in type oil-passing heating atomization piece, atomization assembly and electronic atomization equipment Download PDFInfo
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- CN115886334A CN115886334A CN202211333101.1A CN202211333101A CN115886334A CN 115886334 A CN115886334 A CN 115886334A CN 202211333101 A CN202211333101 A CN 202211333101A CN 115886334 A CN115886334 A CN 115886334A
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- 238000000889 atomisation Methods 0.000 title claims abstract description 111
- 238000010438 heat treatment Methods 0.000 title claims abstract description 107
- 239000000919 ceramic Substances 0.000 claims abstract description 167
- 238000005213 imbibition Methods 0.000 claims abstract description 21
- 229920000742 Cotton Polymers 0.000 claims description 51
- 239000007788 liquid Substances 0.000 claims description 50
- 230000003014 reinforcing effect Effects 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 26
- 230000007704 transition Effects 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims 2
- 239000012530 fluid Substances 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Classifications
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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
- A24F40/48—Fluid transfer means, e.g. pumps
- A24F40/485—Valves; Apertures
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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
- A24F40/10—Devices using liquid inhalable precursors
-
- 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
- A24F40/44—Wicks
-
- 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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- Electrostatic Spraying Apparatus (AREA)
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The application provides a direct oily atomizing piece that generates heat, atomization component and electronic atomization equipment of income formula. Foretell oily atomizing spare that generates heat of formula mistake includes ceramic body and generates heat, ceramic body's lateral wall is provided with the atomizing face, the piece that generates heat sets up on the atomizing face, the atomizing face is used for enclosing into gas channel with the inner wall of center tube, ceramic body includes ceramic imbibition inner core and at least one structure supporting part, the structure supporting part is fixed mutually with ceramic imbibition inner core, the atomizing face sets up on ceramic imbibition inner core, furtherly, the oily passageway has been seted up on the structure supporting part, the one end of crossing oily passageway is used for and outside fluid intercommunication, the other end of crossing oily passageway is used for and ceramic imbibition inner core intercommunication. The direct-in type oil-passing heating atomization piece is high in oil guide efficiency, capable of effectively reducing the problem of core pasting and good in universality.
Description
Technical Field
The invention relates to the technical field of electronic atomization, in particular to a direct oil-passing heating atomization piece, an atomization assembly and electronic atomization equipment.
Background
The air flue sets up for the side income formula pottery at ceramic side, and the income formula pottery of side is used for the part of butt in the inner wall of center tube to be used for leading oil, like the patent of application number 2022109812767, be used for with the center tube inner wall butt lead to be provided with the oil circuit district on the oil boss, the oil circuit district is used for leading oil, also makes the pottery directly carry out linear oil of leading, and the pottery of this moment can accelerate atomizing oil's conduction speed, atomizing oil conduction on pottery still needs to spend certain time, and is higher to aerosol production volume demand, to high-power atomizing structure promptly, leads oil boss and still exists to lead the problem that oil volume supply is not enough and cause the core that pastes, and then causes the atomization effect poor.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a direct-in type oil-passing heating atomization piece, an atomization assembly and electronic atomization equipment which are high in oil guiding efficiency, capable of effectively reducing the problem of core pasting and good in universality.
The purpose of the invention is realized by the following technical scheme:
a direct-entering type oil-passing heating atomization piece comprises a ceramic body and a heating piece, wherein an atomization surface is arranged on the outer side wall of the ceramic body, the heating piece is arranged on the atomization surface, the atomization surface is used for enclosing an air-passing channel with the inner wall of a central tube, the ceramic body comprises a ceramic liquid-absorbing inner core and at least one structural supporting part, the structural supporting part is fixed with the ceramic liquid-absorbing inner core, and the atomization surface is arranged on the ceramic liquid-absorbing inner core;
the structure supporting part is provided with an oil passing channel, one end of the oil passing channel is used for being communicated with external oil, and the other end of the oil passing channel is used for being communicated with the ceramic liquid absorption inner core.
In one embodiment, the ceramic liquid absorbing inner core is provided with an oil storage channel, and the oil storage channel is communicated with the oil passing channel.
In one embodiment, the ceramic body comprises two structural support parts, and the oil storage channels of the two structural support parts are communicated with the oil passing channel.
In one embodiment, the two structural support parts are oppositely arranged on two sides of the ceramic liquid absorbing inner core, and two ends of the oil passing channel are respectively communicated with one end of the oil storage channel of the two structural support parts.
In one embodiment, the oil passage is a blind hole structure formed on the ceramic body, and the blind hole structure is located on the structure supporting part.
In one embodiment, the number of the blind hole structures is multiple, and the plurality of blind hole structures are arranged on the structure supporting portion at intervals.
In one embodiment, the oil passage is a through hole structure formed on the ceramic body, and the through hole structure is located on the structure supporting part.
In one embodiment, the number of the through hole structures is multiple, and the through hole structures are arranged on the structure supporting part at intervals.
In one embodiment, the oil passage comprises a blind hole structure and a through hole structure which are both arranged on the ceramic body, and the blind hole structure and the through hole structure are arranged on the structure supporting part at intervals.
In one embodiment, the number of the blind hole structures and the number of the through hole structures are both multiple, and the multiple blind hole structures and the multiple through hole structures are arranged on the structure supporting part at intervals.
In one embodiment, the heating element comprises a heating sheet body and pins, and the heating sheet body and the pins are arranged on the atomizing surface and are connected with the outer side wall of the ceramic body.
In one embodiment, atomizing surfaces are arranged on two opposite outer side walls of the ceramic body;
the heating sheet body comprises a first heating sheet, a transition part and a second heating sheet, the first heating sheet is connected with the second heating sheet through the transition part, the transition part is connected with the ceramic liquid absorption inner core, and the first heating sheet and the second heating sheet are respectively arranged on the two atomizing surfaces of the ceramic body.
In one embodiment, the transition portion includes a first positioning portion, a connecting portion, and a second positioning portion, the first positioning portion is connected to the second positioning portion through the connecting portion, the connecting portion is connected to an end of the ceramic liquid absorbing core, the first positioning portion is connected to the first heat generating sheet, the first positioning portion is disposed on one of the atomizing surfaces, the second positioning portion is connected to the second heat generating sheet, and the second positioning portion is disposed on the other atomizing surface.
In one embodiment, the connecting part is embedded in the ceramic liquid absorbing inner core, and the connecting part is provided with an oil penetration hole so as to communicate the interior of the ceramic liquid absorbing inner core.
In one embodiment, the heat generating component further comprises at least one reinforcing component, the reinforcing component is respectively connected with the first heat generating sheet and/or the second heat generating sheet, and the reinforcing component is used for being bent at the connection part of the first heat generating sheet and the reinforcing component and inserted on the ceramic liquid absorbing inner core; and/or the reinforcing piece is used for bending and inserting on the ceramic liquid absorption inner core at the joint of the second heating sheet and the reinforcing piece.
In one embodiment, the first heat generating sheet comprises a welding part and a wave-shaped heat generating wire part, the welding part is connected with the pins, the reinforcing part is used for being connected with wave crests and/or wave troughs of the wave-shaped heat generating wire part, and the reinforcing part is further used for being bent at the connection position of the wave-shaped heat generating wire part and the reinforcing part and being inserted and connected onto the structural support part and/or the ceramic liquid absorbing inner core.
In one embodiment, the end of the weld adjacent the pins is flush with the end of the ceramic wick adjacent the pins.
In one embodiment, the pins are arranged on one side of the heating sheet body close to the ceramic liquid absorbing inner core.
In one embodiment, the ceramic body further comprises a clamping protrusion connected to one end of the ceramic liquid absorbing inner core and/or one end of the structural support part.
In one embodiment, the ceramic body further comprises a clamping protrusion connected to one end of the ceramic liquid absorbing inner core and/or one end of the structural support part.
The utility model provides an atomizing subassembly, includes atomizing seat, center tube and any one of the above-mentioned embodiment the oily atomizing spare that generates heat of formula of directly passing, the atomizing seat with ceramic imbibition inner core and/or the structural support portion connects, just the atomizing seat with the center tube is connected, the oilhole has been seted up to the center tube, the structural support portion set up in pass oilhole department and with the center tube is connected, the atomizing face of ceramic imbibition inner core in the inner wall of center tube encloses into the gas channel, the one end of passing the oil channel be used for with the oilhole intercommunication passes.
In one embodiment, the atomizing assembly further includes a sealing cotton body, at least a portion of the sealing cotton body is connected to the outer wall of the ceramic body and the inner wall of the central tube, and is located at the oil through hole, and the sealing cotton body is provided with an atomizing hollowed-out area on the air through channel, and the atomizing hollowed-out area is used for enabling the atomizing surface to be directly communicated with the air through channel.
In one embodiment, the sealing cotton body comprises end portion pasting cotton and petal-shaped coating cotton, the end portion pasting cotton is attached to the ceramic liquid absorption inner core and/or the end portion of the structure supporting portion, the end portion pasting cotton faces towards the air outlet channel of the central tube, one end of the petal-shaped coating cotton is connected with the end portion pasting cotton, the petal-shaped coating cotton is respectively connected with the outer wall of the structure supporting portion and the inner wall of the central tube, the petal-shaped coating cotton is used for covering the oil passing hole, and the atomizing hollow area is formed in the atomizing surface.
In one embodiment, the sealing cotton body is further provided with a through hole, and the through hole is aligned with the oil passing hole.
An electronic atomization device comprises an oil cup and the atomization assembly in any one of the embodiments, wherein the oil cup is provided with an oil bin, the oil cup is connected with a structure supporting part, an oil passing channel is communicated with the oil bin, and the oil cup is connected with an atomization seat.
Compared with the prior art, the invention has at least the following advantages:
according to the direct-entering type oil-passing heating atomization piece, the structural supporting part is fixed with the ceramic liquid-absorbing inner core, the atomization surface is arranged on the ceramic liquid-absorbing inner core and used for enclosing the air-passing channel with the inner wall of the central tube, the structural supporting part is provided with the oil-passing channel, one end of the oil-passing channel is used for being communicated with external oil, and the other end of the oil-passing channel is used for being communicated with the ceramic liquid-absorbing inner core.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a straight-through oil-passing heat-generating atomization member according to an embodiment of the present invention;
FIG. 2 is a sectional view of the straight-through oil-passing heat-generating atomization member shown in FIG. 1;
FIG. 3 is a schematic structural diagram of a straight-through oil-passing heat-generating atomization component according to another embodiment of the invention;
FIG. 4 is a schematic structural diagram of a straight-through oil-passing heat-generating atomization member according to another embodiment of the invention;
FIG. 5 is a schematic structural diagram of a straight oil-passing heat-generating atomization member according to another embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a straight oil-passing heat-generating atomization member according to another embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a straight oil-passing heat-generating atomization member according to another embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a straight-through oil-passing heat-generating atomization member according to another embodiment of the invention;
FIG. 9 is a sectional view of the straight through oil-passing heat-generating atomization member shown in FIG. 8;
FIG. 10 is a schematic structural view of a straight oil-passing heat-generating atomizing member according to yet another embodiment of the present invention;
FIG. 11 is a schematic structural view of a straight through type oil-passing heat-generating atomization member according to another embodiment of the present invention;
FIG. 12 is a partial view of the straight through oil-passing heat-generating atomization member shown in FIG. 10;
FIG. 13 is a schematic diagram of an atomizing assembly according to an embodiment of the present invention;
FIG. 14 is a partial cross-sectional view of the atomizing assembly of FIG. 13;
FIG. 15 is another partial cross-sectional view of the atomizing assembly of FIG. 13;
fig. 16 is a partial view of the atomizing assembly of fig. 13.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This 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. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
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 herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The application provides a direct oily atomizing piece that generates heat of income formula. Foretell oily atomizing spare that generates heat of direct income formula mistake includes ceramic ontology and generates heat, ceramic ontology's lateral wall is provided with the atomizing face, the piece that generates heat sets up on the atomizing face, the atomizing face is used for enclosing into gas channel with the inner wall of center tube, ceramic ontology includes ceramic imbibition inner core and at least one structural support portion, structural support portion is fixed mutually with ceramic imbibition inner core, the atomizing face sets up on ceramic imbibition inner core, furthermore, the oily passageway has been seted up on the structural support portion, the one end of crossing oily passageway is used for with outside fluid intercommunication, the other end of crossing oily passageway is used for with ceramic imbibition inner core intercommunication.
Foretell oily atomizing piece that generates heat is crossed to straight income formula, it is fixed mutually with ceramic imbibition inner core to make the structural support portion, the atomizing face sets up on ceramic imbibition inner core, and the atomizing face is used for enclosing into gas passage with the inner wall of center tube, and the oily passageway has been seted up on the structural support portion, the one end of crossing oily passageway is used for with outside fluid intercommunication, the other end of crossing oily passageway is used for with ceramic imbibition inner core intercommunication, even when getting the structural support portion as the structure that realizes ceramic imbibition inner core and outside fluid intercommunication, make outside fluid directly arrive ceramic imbibition inner core through crossing oily passageway, the time of the conduction of outside fluid on the structural support portion has been reduced effectively, and then the oily efficiency of leading of the oily atomizing piece that generates heat of straight income formula is improved betterly, the core problem of pasting has been alleviateed, make the oily atomizing piece that generates heat of straight income formula have better universality.
In one embodiment, the heating element is arranged on the atomizing surface, and the heating element is arranged on the side wall of the ceramic liquid absorption core. Further, in one embodiment, the heating element is attached to the side wall of the ceramic liquid absorbing core.
In order to better understand the straight oil-passing heating atomization piece of the present application, the following further explains the straight oil-passing heating atomization piece of the present application:
referring to fig. 1 to 2, a straight-through oil-passing heating atomization member 10 of an embodiment includes a ceramic body 100 and a heating member 200, an atomization surface 101 is disposed on an outer side wall of the ceramic body 100, the heating member 200 is disposed on the atomization surface 101, the atomization surface 101 is configured to define an air-passing channel with an inner wall of a central tube, the ceramic body 100 includes a ceramic liquid-absorbing inner core 110 and at least one structural support 120, the structural support 120 is fixed to the ceramic liquid-absorbing inner core 110, the atomization surface 101 is disposed on the ceramic liquid-absorbing inner core 110, further, an oil-passing channel 102 is disposed on the structural support 120, one end of the oil-passing channel 102 is configured to communicate with external oil, and the other end of the oil-passing channel 102 is configured to communicate with the ceramic liquid-absorbing inner core 110.
The direct-in type oil-passing heating atomization piece 10 is characterized in that the structure supporting part 120 is fixed with the ceramic liquid-absorbing inner core 110, the atomization surface 101 is arranged on the ceramic liquid-absorbing inner core 110, the atomization surface 101 is used for enclosing an air-passing channel with the inner wall of the central tube, the structure supporting part 120 is provided with the oil-passing channel 102, one end of the oil-passing channel 102 is used for being communicated with external oil, and the other end of the oil-passing channel 102 is used for being communicated with the ceramic liquid-absorbing inner core 110, namely the structure supporting part 120 is used as a structure for realizing the communication between the ceramic liquid-absorbing inner core 110 and the external oil, so that the external oil directly reaches the ceramic liquid-absorbing inner core 110 through the oil-passing channel 102, the conduction time of the external oil on the structure supporting part 120 is effectively shortened, the oil-guiding efficiency of the direct-in type oil-passing heating atomization piece 10 is better improved, the paste core problem is alleviated, and the direct-in type oil-passing heating atomization piece 10 has better universality.
Referring to fig. 1-2, in one embodiment, the ceramic liquid absorbing core 110 is opened with a liquid storage channel 103, and the liquid storage channel 103 is communicated with the oil passing channel 102. It can be understood that, make oil storage channel 103 and oily passageway 102 communicate, that is to say, the fluid that gets into oily passageway 102 further directly stores in ceramic imbibition inner core 110 department through oil storage channel 103 unimpededly, make the tobacco tar be closer to piece 200 that generates heat, and then make the oil guide distance of ceramic imbibition inner core 110 shorten, the oil feed is more abundant, the conduction time of fluid in ceramic imbibition inner core 110 department has been reduced promptly, and then further improved the oil guide efficiency of direct formula oily atomizing piece 10 that generates heat, make fluid can be directly fast conducted to piece 200 department that generates heat that sets up on atomizing surface 101 from oil storage channel 103, the fluid infusion efficiency has been improved widely, and then further improved the oil guide efficiency of direct formula oily atomizing piece 10 that generates heat, the core problem of pasting has been alleviated, make direct formula oily atomizing piece 10 that generates heat have better universality.
Referring to fig. 1 to 2, in one embodiment, the ceramic body 100 includes two structural supports 120, and the oil storage channels 103 of the two structural supports 120 are both communicated with the oil passing channel 102, so as to better improve the oil guiding efficiency of the straight oil passing heating atomizer 10, reduce the core pasting problem, and make the straight oil passing heating atomizer 10 have better universality.
Referring to fig. 1 to 2, in one embodiment, the two structure supporting portions 120 are disposed at two opposite sides of the ceramic liquid absorbing inner core 110, and two ends of the oil passing channel 102 are respectively communicated with one end of the oil storage channel 103 of the two structure supporting portions 120, so as to better ensure the smoothness of the oil entering the oil storage channel 103 when the straight oil passing heating atomization element 10 is laterally placed at different angles, and further improve the convenience and experience of the oil.
Referring to fig. 6 to 7, in one embodiment, the oil passage 102 is a blind hole structure 10B formed on the ceramic body 100, and the blind hole structure 10B is located on the structure support 120. It can be understood that when the oil passing channel 102 is the blind hole structure 10B provided on the ceramic body 100, the blind hole structure 10B can contain part of the smoke oil when the straight-in type oil passing heating atomization piece 10 is used in the lateral lying state, so that the blind hole structure 10B further realizes the dry burning prevention problem of the straight-in type oil passing heating atomization piece 10 in the lateral lying state under the condition of realizing the conduction path of the shortened smoke oil, and the requirement of the user on the lateral lying use straight-in type oil passing heating atomization piece 10 is well met.
Referring to fig. 6 to 7, in one embodiment, the number of the blind hole structures 10B is multiple, and the blind hole structures 10B are arranged on the structure supporting portion 120 at intervals, so as to better improve the oil guiding efficiency of the straight oil-passing heating atomization element 10, and better meet the requirement of the user for using the straight oil-passing heating atomization element 10 in a side-lying manner.
Referring to fig. 3 to 5, in one embodiment, the oil passage 102 is a through hole structure 10A formed on the ceramic body 100, and the through hole structure 10A is located on the structure supporting portion 120. It can be understood that, when the oil passing channel 102 is the through hole structure 10A provided on the ceramic body 100, the oil entering the oil passing channel 102 can be directly stored at the ceramic liquid absorbing inner core 110 without hindrance, thereby greatly reducing the conduction time of the oil at the ceramic liquid absorbing inner core 110, further improving the oil guiding efficiency of the direct oil passing heating atomization piece 10, enabling the oil to be quickly and directly conducted from the oil storage channel 103 to the heating piece 200 provided on the atomization surface 101, greatly improving the liquid supplementing efficiency, further improving the oil guiding efficiency of the direct oil passing heating atomization piece 10, alleviating the problem of the paste core, and enabling the direct oil passing heating atomization piece 10 to have better universality.
Referring to fig. 3 to 5, in one embodiment, the number of the through hole structures 10A is multiple, and the through hole structures 10A are arranged on the structure supporting portion 120 at intervals, so as to further better improve the oil guiding efficiency of the straight oil passing through heat generating atomization element 10.
Referring to fig. 8 to 10, in one embodiment, the oil passage 102 includes a blind via structure 10B and a through via structure 10A both formed on the ceramic body 100, and the blind via structure 10B and the through via structure 10A are disposed on the structure support 120 at an interval. It can be understood that blind hole structure 10B and through-hole structure 10A all can subtract the conduction route of short tobacco tar effectively, can realize the improvement of the oily efficiency of leading of direct income formula mistake oil atomizing piece 10 that generates heat betterly, the core problem of pasting has been alleviateed, and blind hole structure 10B can hold partial tobacco tar when the side crouches and uses direct income formula mistake oil atomizing piece 10 that generates heat, and through-hole structure 10A makes the fluid that gets into oily passageway 102 directly store in pottery imbibition inner core 110 department without hindrance, therefore, make blind hole structure 10B and through-hole structure 10A interval set up the cooperation and use, the demand of user to leading oily efficiency and the demand of user to the side crouching and using direct income formula mistake oil atomizing piece 10 that generates heat betterly, furthermore, still under the condition of the oily efficiency of leading of direct income formula mistake atomizing piece 10 that generates heat has been improved betterly, ceramic body 100's structural strength has been ensured.
Referring to fig. 8 to 10, in one embodiment, the number of the blind hole structures 10B and the number of the through hole structures 10A are multiple, and the blind hole structures 10B and the through hole structures 10A are arranged on the structure supporting portion 120 at intervals, so as to further better satisfy the requirement of the user for the oil guiding efficiency and the requirement of the user for the lateral lying use of the direct oil passing heating atomizer 10, and better improve the oil guiding efficiency of the direct oil passing heating atomizer 10 and reduce the core pasting problem under the condition of ensuring the structural strength of the ceramic body 100.
Referring to fig. 1, 3, 6, 7 and 11, in one embodiment, the heating element 200 includes a heating sheet 210 and a pin 220, and the heating sheet 210 and the pin 220 are both disposed on the atomizing surface 101 and are both connected to the outer sidewall of the ceramic body 100, so as to better adapt to the blind hole structure 10B and the through hole structure 10A, and achieve sufficient atomization of the oil.
Referring to fig. 11 and 12, in one embodiment, the atomizing surfaces 101 are disposed on two opposite outer sidewalls of the ceramic body 100. Further, the heating sheet body 210 includes a first heating sheet 211, a transition portion 212 and a second heating sheet 213, the first heating sheet 211 is connected with the second heating sheet 213 through the transition portion 212, the transition portion 212 is connected to the ceramic liquid absorbing core 110, and the first heating sheet 211 and the second heating sheet 213 are respectively disposed on the two atomizing surfaces 101 of the ceramic body. It can be understood that, the transition portion 212 is connected to the ceramic liquid absorption core 110, the first heat generating sheet 211 and the second heat generating sheet 213 are respectively disposed on the two atomization surfaces 101 of the ceramic body 100, that is, the first heat generating sheet 211 and the second heat generating sheet 213 are symmetrically disposed on the atomization surfaces 101 of the ceramic body 100, wherein the first heat generating sheet 211 and the second heat generating sheet 213 are both connected to the ceramic liquid absorption core 110 and the structural support portion 120, or the first heat generating sheet 211 and the second heat generating sheet 213 are both connected to the ceramic liquid absorption core 110, so that the first heat generating sheet 211 and the second heat generating sheet 213 are better adapted to the blind hole structure 10B and/or the through hole structure 10A, and the first heat generating sheet 211 and the second heat generating sheet 213 do not need to be preheated, thereby achieving sufficient atomization of the oil.
Referring to fig. 11 and 12, in one embodiment, the transition portion 212 includes a first positioning portion 2121, a connecting portion 2122 and a second positioning portion 2123, the first positioning portion 2121 is connected to the second positioning portion 2123 via the connecting portion 2122, the connecting portion 2122 is connected to an end of the ceramic liquid-absorbing core 110, the first positioning portion 2121 is connected to the first heat-generating sheet 211, the first positioning portion 2121 is disposed on one atomizing surface 101, the second positioning portion 2123 is connected to the second heat-generating sheet 213, and the second positioning portion 2123 is disposed on the other atomizing surface 101. It can be understood that, the connecting portion 2122 is connected to the end of the ceramic liquid absorbing core 110, the first positioning portion 2121 is connected to the first heat generating sheet 211, the first positioning portion 2121 is disposed on one atomizing surface 101, the second positioning portion 2123 is connected to the second heat generating sheet 213, and the second positioning portion 2123 is disposed on the other atomizing surface 101, that is, the transition portions 212 are respectively connected to three adjacent side surfaces of the ceramic body 100, so that the transition portions 212 function to position the heat generating member on the ceramic body 100, thereby improving the assembly accuracy of the heat generating member 200, and further enabling the heat generating member 200 to be better adapted to the blind hole structure 10B and/or the through hole structure 10A, and achieving sufficient atomization of the oil liquid.
Referring to fig. 11 and 12, in one embodiment, the connecting portion 2122 is embedded in the ceramic liquid absorbing core 110, and the connecting portion 2122 is provided with the oil penetration hole 201, so as to communicate the interior of the ceramic liquid absorbing core 110, thereby facilitating the smoke to be quickly and sufficiently infiltrated and stored in various positions of the ceramic body 100, i.e. facilitating the integral quick infiltration of the ceramic body 100, and reducing the problem of core pasting.
Referring to fig. 11 and 12, in one embodiment, the heat generating member 200 further includes at least one reinforcing member 230, the reinforcing member 230 is connected to the first heat generating sheet 211 and/or the second heat generating sheet 213, and the reinforcing member 230 is bent at a connection position of the first heat generating sheet 211 and the reinforcing member 230 and is inserted into the ceramic body 100; and/or, the reinforcing member is used for bending and inserting on the ceramic liquid absorbing core 110 at the joint of the second exothermic sheet 213 and the reinforcing member 230. It can be understood that the reinforcing member 230 is used for bending and inserting the connection part of the heating sheet body 210 and the reinforcing member 230 on the ceramic body 100, that is, when the ceramic mold is used for injection molding, the reinforcing member 230 plays a role in positioning, the accuracy of positioning and setting the heating member 200 on the ceramic body 100 is improved, and then the heating member 200 is better adapted to the blind hole structure 10B and the through hole structure 10A, so that oil liquid is fully atomized; in addition, the reinforcing member is matched with the first positioning portion 2121, the connecting portion 2122 and the second positioning portion 2123 of the transition portion 212, so that the positioning accuracy of the heat generating member 200 on the ceramic body 100 is further enhanced, the heat generating member 200 is better adapted to the blind hole structure 10B and/or the through hole structure 10A, and the oil is sufficiently atomized.
Referring to fig. 11 and 12, in one embodiment, the first heat generating sheet 211 includes a welding portion 2111 and a wave-shaped heat generating wire portion 2112, the welding portion 2111 is connected to the lead 220, the reinforcing member 230 is used for being connected to the wave crest and/or the wave trough of the wave-shaped heat generating wire portion 2112, and the reinforcing member 230 is further used for being bent and inserted on the structural support 120 and/or the ceramic liquid absorbing core 110 at the connection position of the wave-shaped heat generating wire portion 2112 and the reinforcing member 230. It can be understood that, make first heating plate 211 realize atomizing heating to fluid with the form of heater, the resistance is stable, has ensured the stability of atomizing temperature, nevertheless because the heater is out of shape easily when the shaping, consequently, in order to ensure the structural stability of heater, in this application, make the main portion of generating heat of first heating plate 211 be waveform heater portion 2112, and make reinforcement 230 be used for being connected with the crest and/or the trough of waveform heater portion 2112, the structural strength of waveform heater portion 2112 has been strengthened effectively, and then the structural stability of first heating plate 211 has been ensured betterly.
Referring to fig. 11 and 12, in one embodiment, one end of the welding portion 2111 close to the pins 220 is flush with one end of the ceramic liquid absorbing core 110 close to the pins 220, so as to achieve the positioning function of the heating element 200, improve the positioning accuracy of the heating element 200 on the ceramic body 100, and further enable the heating element 200 to be better adapted to the blind hole structure 10B and the through hole structure 10A, thereby achieving the sufficient atomization of the oil liquid; in addition, the welding portion 2111 is respectively matched with the reinforcing member 230 and the first positioning portion 2121, the connecting portion 2122 and the second positioning portion 2123 of the transition portion 212, so that the positioning accuracy of the heat generating member 200 on the ceramic body 100 is further enhanced, the heat generating member 200 is better adapted to the blind hole structure 10B and/or the through hole structure 10A, and the oil is sufficiently atomized.
Referring to fig. 11 and 12, in one embodiment, the pins 220 are disposed on the side of the heating sheet 210 close to the ceramic liquid-absorbing inner core 110, so as to reduce scratching on the mold and the central tube, and to achieve positioning of the heating member.
Referring to fig. 1 to 10, in one embodiment, the ceramic body 100 further includes a fastening protrusion 130, and the fastening protrusion 130 is connected to one end of the ceramic liquid absorbing core 110 and/or one end of the structural support 120 to fix the cotton wrapped on the outer layer of the ceramic body 100.
Referring to fig. 13-15, an atomizing assembly 10A is also provided. The atomizing assembly 10A includes an atomizing base 20, a central tube 30 and the straight-through type oil-passing heating atomizing element 10 according to any one of the above embodiments, the atomizing base 20 is connected to the ceramic liquid-absorbing inner core 110 and/or the structural supporting portion 120, the atomizing base 20 is connected to the central tube 30, the central tube 30 is provided with an oil-passing hole 301, the structural supporting portion 120 is disposed at the oil-passing hole 301 and connected to the central tube 30, an atomizing surface 101 of the ceramic liquid-absorbing inner core 110 encloses an air-passing channel on an inner wall of the central tube 30, and one end of the oil-passing channel 102 is used for communicating with the oil-passing hole 301. Further, referring to fig. 1 to fig. 2 together, in the present embodiment, the direct-entry type oil-passing heating atomization element 10 includes a ceramic body 100 and a heating element 200, an atomization surface 101 is disposed on an outer side wall of the ceramic body 100, the heating element 200 is disposed on the atomization surface 101, the atomization surface is configured to form an air-passing channel with an inner wall of the central tube, the ceramic body 100 includes a ceramic liquid-absorbing inner core 110 and at least one structural support 120, the structural support 120 is fixed to the ceramic liquid-absorbing inner core 110, the atomization surface 101 is disposed on the ceramic liquid-absorbing inner core 110, further, an oil-passing channel 102 is disposed on the structural support 120, one end of the oil-passing channel 102 is configured to communicate with external oil, and the other end of the oil-passing channel 102 is configured to communicate with the ceramic liquid-absorbing inner core 110.
Referring to fig. 14 to 16, in one embodiment, the atomizing assembly 10A further includes a sealing cotton body 40, at least a portion of the sealing cotton body 40 is connected to the outer wall of the ceramic liquid absorbing core 110 and the inner wall of the central tube 30 respectively and is located at the oil passing hole 301, and the sealing cotton body 40 is provided with an atomizing hollow area 401 on the air passing channel, and the atomizing hollow area 401 is used for directly communicating the atomizing surface 101 with the air passing channel. It can be understood that the atomizing surface 101 is disposed on the ceramic liquid absorbing inner core 110, the heat generating element 200 is disposed on the atomizing surface 101, the atomizing surface 101 is used for enclosing an air passing channel with the inner wall of the central tube 30, side air intake of the ceramic body 100 is realized, and at least part of the sealing cotton body 40 is respectively connected with the outer wall of the ceramic liquid absorbing inner core 110 and the inner wall of the central tube 30 and is located at the oil passing hole 301, and the atomizing hollow area 401 is disposed on the atomizing surface of the sealing cotton body 40, the atomizing hollow area 401 is used for directly communicating the atomizing surface 101 and the air passing channel, even the atomizing hollow area 401 is formed when the sealing cotton body 40 is formed, the atomizing hollow area 401 corresponds to the air passing channel, so that the sealing cotton body 40 does not cover the atomizing surface 101, which is not only beneficial to assembly of the sealing cotton body 40, and the sealing cotton body 40 assists in blocking the oil passing hole 301, smooth output of aerosol generated by the atomizing surface 101 is also realized, further, the assembly efficiency of the atomizing assembly 10A is improved, and the use feeling experience of a user is ensured.
Referring to fig. 14 to 16, in one embodiment, the sealing cotton body 40 includes an end portion attaching cotton 41 and a petal-shaped wrapping cotton 42, the end portion attaching cotton 41 is attached to the end portion of the ceramic liquid absorbing core 110 and/or the structural support portion 120, the end portion attaching cotton 41 is disposed toward the air outlet channel of the central tube 30, one end of the petal-shaped wrapping cotton 42 is connected to the end portion attaching cotton 41, the petal-shaped wrapping cotton 42 is respectively connected to the outer wall of the structural support portion 120 and the inner wall of the central tube 30, the petal-shaped wrapping cotton 42 is used for covering the oil through hole 301, and the petal-shaped wrapping cotton 42 is provided with an atomizing hollow 401 on the atomizing surface 101, so as to better achieve the assembly stability of the sealing cotton body 40 on the ceramic body 100, better ensure the blocking effect of the sealing cotton body 40 for assisting in blocking the oil through hole 301, and effectively achieve the smooth output of the aerosol generated at the atomizing surface 101; in addition, the sealing cotton body 40 is used for covering the oil passing hole 301, namely, the sealing cotton body 40 has buffering and sealing effects on the oil at the oil passing hole 301.
Referring to fig. 14 to 16, in one embodiment, the sealing cotton body 40 is further provided with a through hole 402, and the through hole 402 is aligned with the oil passing hole 301, so that the influence on the transmission of the oil is reduced under the condition that the oil passing hole 301 is sealed.
The application also provides an electronic atomization device. The electronic atomization device comprises the oil cup and the atomization assembly of any one of the embodiments, the oil cup is provided with the oil bin, the oil cup is connected with the structural supporting part, the oil passing channel is communicated with the oil bin, and the oil cup is connected with the atomization seat.
Foretell electronic atomization plant adopts the atomization component who has direct income formula oil atomizing piece that generates heat, has accelerated the conduction efficiency of fluid effectively, has alleviateed the core problem of pasting, and then has improved electronic atomization plant's universality betterly, and has improved electronic atomization plant's use and experienced the sense.
Compared with the prior art, the invention has at least the following advantages:
according to the direct-entering type oil-passing heating atomization piece 10, the structural supporting part 120 is fixed with the ceramic liquid-absorbing inner core 110, the atomization surface 101 is arranged on the ceramic liquid-absorbing inner core 110, the structural supporting part 120 is provided with the oil-passing channel 102, one end of the oil-passing channel 102 is used for being communicated with external oil, and the other end of the oil-passing channel 102 is used for being communicated with the ceramic liquid-absorbing inner core 110, so that the external oil directly reaches the ceramic liquid-absorbing inner core 110 through the oil-passing channel 102 while the structural supporting part 120 is used as a structure for realizing the communication between the ceramic liquid-absorbing inner core 110 and the external oil, the conduction time of the external oil on the structural supporting part 120 is effectively shortened, the oil guiding efficiency of the direct-entering type oil-passing heating atomization piece 10 is better improved, the problem of paste core is relieved, and the direct-entering type oil-passing heating atomization piece 10 has better universality.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (24)
1. A direct-entering type oil-passing heating atomization piece comprises a ceramic body and a heating piece, and is characterized in that an atomization surface is arranged on the outer side wall of the ceramic body, the heating piece is arranged on the atomization surface, the atomization surface is used for enclosing an air passing channel with the inner wall of a central tube, the ceramic body comprises a ceramic liquid absorption inner core and at least one structural supporting part, the structural supporting part is fixed with the ceramic liquid absorption inner core, and the atomization surface is arranged on the ceramic liquid absorption inner core;
the structure supporting part is provided with an oil passing channel, one end of the oil passing channel is used for being communicated with external oil, and the other end of the oil passing channel is used for being communicated with the ceramic liquid absorption inner core.
2. The straight-in type oil-passing heating atomization piece as claimed in claim 1, wherein the ceramic liquid-absorbing inner core is provided with an oil storage channel, and the oil storage channel is communicated with the oil-passing channel.
3. The direct-entry oil-passing heat-generating atomization member of claim 2, wherein the ceramic body comprises two structural supports, and the oil storage channels of the two structural supports are both communicated with the oil-passing channel.
4. The direct-feeding oil-through heating atomization piece as claimed in claim 3, wherein the two structural support parts are oppositely arranged on two sides of the ceramic liquid-absorbing inner core, and two ends of the oil-through channel are respectively communicated with one end of an oil storage channel of the two structural support parts.
5. The direct-feed oil-passing heating atomization piece according to claim 1, wherein the oil-passing channel is a blind hole structure formed on the ceramic body, and the blind hole structure is located on the structural support part.
6. The direct-feeding type oil-passing heat-generating atomization piece according to claim 5, wherein the number of the blind hole structures is multiple, and the blind hole structures are arranged on the structure supporting part at intervals.
7. The direct-feed oil-passing heat-generating atomization piece according to claim 1, wherein the oil-passing channel is a through hole structure formed in the ceramic body, and the through hole structure is located on the structure support portion.
8. The direct-feeding through-oil heating atomizer according to claim 7, wherein the number of the through-hole structures is plural, and the plural through-hole structures are arranged at intervals on the structure support.
9. The direct-in type oil-passing heating atomization piece according to claim 1, wherein the oil-passing channel comprises a blind hole structure and a through hole structure which are both arranged on the ceramic body, and the blind hole structure and the through hole structure are arranged on the structural support part at intervals.
10. The direct-entry type oil-passing heat-generating atomization member according to claim 9, wherein the number of the blind hole structures and the number of the through hole structures are multiple, and the blind hole structures and the through hole structures are arranged on the structure support part at intervals.
11. The direct-in type oil-passing heating atomization piece according to claim 1, wherein the heating piece comprises a heating sheet body and pins, and the heating sheet body and the pins are both arranged at the atomization surface and are both connected with the outer side wall of the ceramic body.
12. The direct-feed through-oil heating atomizer according to claim 11, wherein the atomizing surface is disposed on each of two opposite outer sidewalls of the ceramic body;
the heating sheet body comprises a first heating sheet, a transition part and a second heating sheet, the first heating sheet is connected with the second heating sheet through the transition part, the transition part is connected with the ceramic liquid absorption inner core, and the first heating sheet and the second heating sheet are respectively arranged on the two atomizing surfaces of the ceramic body.
13. The direct-feeding through-oil heating atomization member of claim 12, wherein the transition portion includes a first positioning portion, a connecting portion, and a second positioning portion, the first positioning portion is connected to the second positioning portion through the connecting portion, the connecting portion is connected to an end of the ceramic liquid-absorbing inner core, the first positioning portion is connected to the first heat-generating sheet, the first positioning portion is disposed on one atomization surface of the first positioning portion, the second positioning portion is connected to the second heat-generating sheet, and the second positioning portion is disposed on the other atomization surface of the first positioning portion.
14. The direct-in type oil-passing heating atomization piece according to claim 13, wherein the connecting portion is embedded in the ceramic liquid suction inner core, and an oil penetration hole is formed in the connecting portion so as to communicate the interior of the ceramic liquid suction inner core.
15. The direct-feeding oil-through heating atomization member as claimed in claim 12, wherein the heat generating member further comprises at least one reinforcing member, the reinforcing member is connected to the first heat generating sheet and/or the second heat generating sheet, respectively, and the reinforcing member is used for bending and inserting on the ceramic liquid-absorbing core at the connection position of the first heat generating sheet and the reinforcing member; and/or the reinforcing piece is used for bending and inserting on the ceramic liquid absorption inner core at the joint of the second heating sheet and the reinforcing piece.
16. The direct-entry through-oil heating atomization device as claimed in claim 15, wherein the first heating sheet comprises a soldering portion and a wave-shaped heating wire portion, the soldering portion is connected to the pins, the reinforcing member is connected to the wave peaks and/or wave troughs of the wave-shaped heating wire portion, and the reinforcing member is further bent at the connection portion of the wave-shaped heating wire portion and the reinforcing member and inserted into the structural support portion and/or the ceramic liquid-absorbing core.
17. The direct-in type oil-through heat-generating atomizer of claim 16, wherein an end of said weld near said pin is flush with an end of said ceramic wick near said pin.
18. The direct-in type oil-through heating atomization piece according to claim 11, wherein the pin is arranged on one side of the heating sheet body close to the ceramic liquid absorbing inner core.
19. The direct-in type oil-passing heating atomization piece as claimed in claim 1, wherein the ceramic body further comprises a clamping protrusion connected to one end of the ceramic liquid-absorbing inner core and/or one end of the structural support part.
20. An atomizing subassembly, characterized in that, including atomizing seat, center tube and the straight income formula of any one of claims 1 to 19 oily atomizing spare that generates heat, the atomizing seat with ceramic imbibition inner core and/or structural support portion connect, just the atomizing seat with the center tube is connected, oil passing hole has been seted up to the center tube, structural support portion set up in oil passing hole department and with the center tube is connected, the atomizing face of ceramic imbibition inner core in the inner wall of center tube encloses into the gas passage, the one end of oil passing passage be used for with oil passing hole intercommunication.
21. The atomizing assembly of claim 20, further comprising a sealing cotton body, at least a portion of the sealing cotton body is connected to the outer wall of the ceramic liquid-absorbing inner core and the inner wall of the central tube, and is located at the oil through hole, and an atomizing hollow area is formed in the air through channel of the sealing cotton body, and the atomizing hollow area is used for enabling the atomizing surface to be directly communicated with the air through channel.
22. The atomizing assembly of claim 21, wherein the sealing cotton body includes an end-covering cotton and a petal-shaped covering cotton, the end-covering cotton is attached to the end of the ceramic liquid-absorbing inner core and/or the structural support portion, and faces the air outlet channel of the central tube, one end of the petal-shaped covering cotton is connected to the end-covering cotton, the petal-shaped covering cotton is connected to the outer wall of the structural support portion and the inner wall of the central tube, and the petal-shaped covering cotton is used for covering the oil passing hole, and the petal-shaped covering cotton is provided with the atomizing hollow area on the atomizing surface.
23. The atomizing assembly of claim 21, wherein said sealing cotton body further defines a through hole, said through hole being aligned with said oil passing hole.
24. An electronic atomisation device comprising an oil cup and any of claims 20 to 23
The atomizing component is characterized in that the oil cup is provided with an oil bin, the oil cup is connected with the structure supporting part,
and the oil passing channel is communicated with the oil bin, and the oil cup is connected with the atomizing base.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211333101.1A CN115886334A (en) | 2022-10-28 | 2022-10-28 | Direct-in type oil-passing heating atomization piece, atomization assembly and electronic atomization equipment |
| PCT/CN2023/076191 WO2024087415A1 (en) | 2022-10-28 | 2023-02-15 | Direct e-liquid entry-based heating atomization member, atomization assembly, and electronic atomization device |
| US18/225,697 US20240138482A1 (en) | 2022-10-28 | 2023-07-25 | Direct-feeding liquid-passing heat-generating atomization device, atomization assembly, and electronic atomization apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211333101.1A CN115886334A (en) | 2022-10-28 | 2022-10-28 | Direct-in type oil-passing heating atomization piece, atomization assembly and electronic atomization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115886334A true CN115886334A (en) | 2023-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211333101.1A Pending CN115886334A (en) | 2022-10-28 | 2022-10-28 | Direct-in type oil-passing heating atomization piece, atomization assembly and electronic atomization equipment |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240138482A1 (en) |
| CN (1) | CN115886334A (en) |
| WO (1) | WO2024087415A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11638443B2 (en) * | 2018-05-29 | 2023-05-02 | Juul Labs, Inc. | Heater control circuitry for vaporizer device |
| CN212279874U (en) * | 2020-01-15 | 2021-01-05 | 深圳市合元科技有限公司 | Atomizing element, atomizer and electron cigarette |
| CN211932555U (en) * | 2020-03-12 | 2020-11-17 | 东莞市合中川电子科技有限公司 | Embedded ceramic atomizing core |
| CN215455426U (en) * | 2021-08-03 | 2022-01-11 | 东莞市国研精瓷电子有限公司 | Microporous ceramic heating element with oil guide hole |
| CN113768198A (en) * | 2021-10-14 | 2021-12-10 | 深圳伊卡普科技有限公司 | Ceramic core with middle oil inlet and side air outlet |
| CN113995164A (en) * | 2021-10-26 | 2022-02-01 | 深圳伊卡普科技有限公司 | Atomizing core with middle oil inlet and atomizing device thereof |
| CN218515198U (en) * | 2022-10-28 | 2023-02-24 | 深圳市艾溹技术研究有限公司 | Direct-in type oil-passing heating atomization piece, atomization assembly and electronic atomization equipment |
-
2022
- 2022-10-28 CN CN202211333101.1A patent/CN115886334A/en active Pending
-
2023
- 2023-02-15 WO PCT/CN2023/076191 patent/WO2024087415A1/en unknown
- 2023-07-25 US US18/225,697 patent/US20240138482A1/en active Pending
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| WO2024087415A1 (en) | 2024-05-02 |
| US20240138482A1 (en) | 2024-05-02 |
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