CN113475784A - Aerosol product and aerosol generating device - Google Patents
Aerosol product and aerosol generating device Download PDFInfo
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- CN113475784A CN113475784A CN202110767371.2A CN202110767371A CN113475784A CN 113475784 A CN113475784 A CN 113475784A CN 202110767371 A CN202110767371 A CN 202110767371A CN 113475784 A CN113475784 A CN 113475784A
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- aerosol
- base material
- air
- fixing seat
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- 239000000443 aerosol Substances 0.000 title claims abstract description 268
- 238000010438 heat treatment Methods 0.000 claims abstract description 153
- 239000000463 material Substances 0.000 claims abstract description 34
- 239000000758 substrate Substances 0.000 claims description 82
- 238000009423 ventilation Methods 0.000 claims description 28
- 230000006698 induction Effects 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 17
- 239000011159 matrix material Substances 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 239000000956 alloy Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 238000003303 reheating Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- KCZFLPPCFOHPNI-UHFFFAOYSA-N alumane;iron Chemical compound [AlH3].[Fe] KCZFLPPCFOHPNI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
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- 230000002035 prolonged effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Images
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
- A24F40/46—Shape or structure of electric heating means
- A24F40/465—Shape or structure of electric heating means specially adapted for induction heating
-
- 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
-
- 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
- A24F40/50—Control or monitoring
- A24F40/57—Temperature control
Landscapes
- Resistance Heating (AREA)
Abstract
本申请实施例属于气溶胶产生技术领域，涉及一种气溶胶制品及气溶胶产生装置。本申请提供的技术方案包括基体和发热体；所述基体包括气溶胶基材段、进气口、出气口和气流通道，所述气溶胶基材段底部封闭，所述气溶胶基材段设有气溶胶基材，所述发热体与所述气溶胶基材段连接，所述发热体对所述气溶胶基材加热，以形成气溶胶。气溶胶制品的集成度高，可以使气溶胶制品的仿制难度增加，防止造假；气溶胶基材段底部封闭，残渣不会从底部落在气溶胶发生装置中，从而避免对气溶胶发生装置的污染，无需进行清洗，并且，加热完毕后，无需将气溶胶制品与发热体分离，进一步防止气溶胶制品中的遗留残渣污染气溶胶产生装置，降低清洁的需求，增强使用体验。
The embodiments of the present application belong to the technical field of aerosol generation, and relate to an aerosol product and an aerosol generation device. The technical solution provided by this application includes a base body and a heating element; the base body includes an aerosol base material section, an air inlet, an air outlet and an air flow channel, the bottom of the aerosol base material section is closed, and the aerosol base material section is provided with There is an aerosol base material, the heating element is connected with the aerosol base material segment, and the heating element heats the aerosol base material to form an aerosol. The high integration of aerosol products can increase the difficulty of imitation of aerosol products and prevent counterfeiting; the bottom of the aerosol base material is closed, and the residue will not fall into the aerosol generating device from the bottom, thereby avoiding the aerosol generating device. Pollution, no cleaning is required, and after heating, there is no need to separate the aerosol product from the heating element, further preventing the residual residue in the aerosol product from contaminating the aerosol generating device, reducing the need for cleaning and enhancing the use experience.
Description
Technical Field
The present application relates to the field of aerosol generation technologies, and more particularly, to an aerosol product and an aerosol generating device.
Background
In an aerosol product used in an existing aerosol generating device, a heating element is generally inserted into the aerosol product, and after heating is completed, the aerosol product is pulled out and discarded. The existing aerosol product generally needs to allow air to enter from the bottom of the aerosol product, and residues overflow from the bottom and are left in the aerosol generating device, so that the aerosol generating device is polluted and difficult to clean.
Disclosure of Invention
The invention aims to provide an aerosol product and an aerosol generating device, which solve the problem that residues are left in the existing aerosol product to pollute the aerosol generating device.
In order to solve the above-mentioned problems, embodiments of the present invention provide the following technical solutions:
an aerosol product comprising a substrate and a heat-generating body;
the base member includes aerosol substrate section, air inlet, gas outlet and air current passageway, the air current passageway intercommunication air inlet and gas outlet, aerosol substrate section bottom is sealed, aerosol substrate section is equipped with the aerosol substrate, the heat-generating body with aerosol substrate section is connected and with the contact of aerosol substrate, the heat-generating body is right the heating of aerosol substrate to form aerosol.
Further, the aerosol substrate section is equipped with and holds the chamber, the aerosol substrate is located and is held the intracavity, the heat-generating body is located hold the intracavity and with the contact of aerosol substrate.
Further, the heating element is arranged on the aerosol substrate section and contains the aerosol substrate.
Further, an upper fixing seat and a lower fixing seat are arranged at two ends of the aerosol substrate section, and two ends of the heating body are connected with the upper fixing seat and the lower fixing seat respectively.
Further, the air flow channel comprises an air flow channel heating element section, and the heating element is arranged in a hollow mode to form the air flow channel heating element section.
Furthermore, the airflow channel heater section is an exhaust channel, the air inlet is arranged on the aerosol substrate section, the upper fixing seat is provided with a first ventilation structure, the first ventilation structure is respectively communicated with the air inlet and the accommodating cavity, and the first ventilation structure enables air entering from the air inlet to circulate to the accommodating cavity; the heating element is close to one end of the lower fixing seat and communicated with the containing cavity, and the aerosol generated in the containing cavity is discharged through the exhaust channel.
Furthermore, the first ventilation structure comprises an annular groove and a vertical groove communicated with the annular groove, the annular groove is formed in the outer side wall of the upper fixing seat, the annular groove is communicated with the air inlet and the vertical groove respectively, the vertical grooves are arranged on the outer side wall of the upper fixing seat at intervals along the vertical direction, and the vertical grooves are communicated with the accommodating cavity.
Further, the airflow channel heater section is an air inlet channel, the air inlet is arranged on the aerosol substrate section, the upper fixing seat is provided with a second ventilation structure, the second ventilation structure is respectively communicated with the air inlet and one end, close to the upper fixing seat, of the heating body, the second ventilation structure enables air entering the air inlet to flow to the air inlet channel, the heating body is close to one end, close to the lower fixing seat, of the heating body and communicated with the accommodating cavity, the air inlet channel enables air to flow to the accommodating cavity, and the second ventilation structure is communicated with the accommodating cavity and enables aerosol in the accommodating cavity to be discharged.
Further, second air passage structure includes radial gas passage hole and axial gas passage hole, radial gas passage hole is followed go up the radial setting of fixing base, radial gas passage hole respectively with the air inlet with the heat-generating body is close to go up the one end intercommunication of fixing base, axial gas passage hole is followed go up the fixing base axial setting, axial gas passage hole with hold the chamber intercommunication.
Furthermore, the base body also comprises an absorption section, a cooling part and a filtering part are arranged in the absorption section, the cooling part is arranged at one end of the aerosol base material section close to the upper fixing seat, and the filtering part is arranged at one end of the cooling part opposite to the aerosol base material section;
or, be equipped with in the section of inhaling to filter, filter locates the aerosol substrate section is close to the one end of going up the fixing base.
Further, the heating body is a heating tube.
In order to solve the technical problem mentioned above, an embodiment of the present invention further provides an aerosol generating device, which adopts the following technical solutions:
an aerosol-generating device comprising an aerosol article as described above.
Further, the aerosol generating device also comprises a magnetic induction coil, wherein the magnetic induction coil is matched with the heating body to form an eddy current, and electric energy is converted into heat energy to heat the aerosol substrate.
Compared with the prior art, the embodiment of the invention mainly has the following beneficial effects:
an aerosol product and an aerosol generating device are provided, wherein a heating element is arranged in a containing cavity of an aerosol substrate section, the heating element heats the aerosol substrate to form aerosol for a smoker to suck, the integration level of the aerosol product is high by simplifying the structure of the aerosol product, the imitation difficulty of the aerosol product can be increased, counterfeiting is prevented, the aerosol generating device is simplified, the bottom of the aerosol substrate section is closed, residues cannot fall into the aerosol generating device from the bottom, and therefore the aerosol generating device is prevented from being polluted without being cleaned; the heating body is arranged in a hollow mode to form an airflow channel heating body section, so that the heating body can heat the aerosol substrate in the accommodating cavity and can realize air intake or exhaust through the airflow channel heating body section; the airflow channel heating element segment of the heating element is used as an air inlet channel, and in the aerosol discharging process, aerosol flows upwards from the containing cavity region around the heating element and is discharged through the axial air passage hole, so that the phenomenon that the aerosol is heated again by the heating element in the discharging process is avoided, and the problem that the aerosol is bitter is solved.
Drawings
In order to illustrate the solution of the invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are some embodiments of the invention, and that other drawings may be derived from these drawings by a person skilled in the art without inventive effort.
FIG. 1 is a schematic diagram of the overall structure of an aerosol article according to an embodiment of the present invention;
FIG. 2 is an exploded view of an aerosol article according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of the upper fixing base in FIG. 2;
FIG. 4 is a schematic view showing a structure of a heat-generating body in FIG. 2;
FIG. 5 is a cross-sectional view of an aerosol article according to an embodiment of the present invention;
FIG. 6 is a schematic view of the air flow direction of an aerosol article according to an embodiment of the present invention;
FIG. 7 is an exploded view of an aerosol article according to another embodiment of the present invention;
FIG. 8 is a schematic structural view of the upper fixing base in FIG. 7;
FIG. 9 is a schematic view showing the structure of a heat-generating body in FIG. 7;
FIG. 10 is a schematic illustration of the air intake of an aerosol article according to another embodiment of the present invention;
figure 11 is a schematic venting view of an aerosol article according to another embodiment of the present invention.
Description of reference numerals:
1. a substrate; 11. an aerosol substrate segment; 12. a suction section; 2. an air inlet; 3. a cooling member; 4. a filter member; 5. a heating element; 51. an air flow channel; 52. a first opening; 53. a second opening; 54. a third opening; 6. an upper fixed seat; 61. a first annular groove; 62. a vertical groove; 63. a through hole; 64. a second annular groove; 65. a radial airway hole; 66. an axial airway hole; 7. a lower fixed seat; 8. an aerosol substrate.
Detailed Description
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. The terms "comprising" and "having," and any variations thereof, in the description and claims of the present invention and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and in the claims, or in the drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the relevant drawings.
Examples
As shown in fig. 1, 2 and 5, an aerosol product includes a base 1 and a heat-generating body 5; the base body 1 comprises an aerosol base material section 11, an air inlet 2, an air outlet and an air flow channel, wherein the air flow channel is communicated with the air inlet 2 and the air outlet to form a complete air path; the bottom of the aerosol substrate section 11 is closed, the aerosol substrate section 11 is provided with an aerosol substrate 8, the heating element 5 is connected with the aerosol substrate section 11 and is in contact with the aerosol substrate 8, and the heating element 5 heats the aerosol substrate 8 to form aerosol.
According to the aerosol product provided by the embodiment of the invention, the aerosol product is provided with the air inlet 2 and the air outlet, and the complete air flow channel which is independently formed is arranged in the aerosol product, the heating element 5 is connected with the aerosol substrate section 11 and is contacted with the aerosol substrate 8, when the aerosol product works, air is fed through the air inlet 2, the heating element 5 heats the aerosol substrate 8 to form aerosol, the aerosol is discharged through the air outlet to be sucked by a smoker, the integration level of the aerosol product is high, the imitation difficulty of the aerosol product can be increased, the counterfeiting is prevented, the integration level of an aerosol generating device is high, and the aerosol generating device is simplified; in the conventional aerosol product, air generally needs to enter from the bottom of the aerosol product, and residues overflow from the bottom and are left in the aerosol generating device to pollute the aerosol generating device.
In one embodiment, the aerosol substrate segment 11 is provided with a containing cavity, the aerosol substrate 8 is arranged in the containing cavity, and the heating element 5 is arranged in the containing cavity and is in contact with the aerosol substrate 8.
In another embodiment, the heating element 5 is disposed on the aerosol substrate segment 11 and contains the aerosol substrate 8, and the heating element 5 serves as a housing of the aerosol substrate segment 11 to contain the aerosol substrate 8. As shown in fig. 5, along the structure shown in fig. 5, the structure of the original heating element 5 in fig. 5 can be replaced by an air passage tube which is hollow inside for ventilation, and the heating element 5 in this embodiment is used as the outer shell of the aerosol substrate segment 11.
In one embodiment, the aerosol substrate segment 11 is provided with an upper fixing seat 6 and a lower fixing seat 7 at two ends thereof, and the heating element 5 is connected with the upper fixing seat 6 and the lower fixing seat 7 at two ends thereof.
In one embodiment, the upper holder 6 or the lower holder 7 may also be integrally formed with the aerosol substrate segment 11.
Go up fixing base 6 and lower fixing base 7 setting at 11 both ends of aerosol substrate section, it is sealed to 11 both ends of aerosol substrate section respectively to seal aerosol substrate 8 in holding the intracavity, prevent that aerosol substrate 8 from revealing.
Go up fixing base 6 and lower fixing base 7 and adopt high temperature resistant material to make, preferred melting point is greater than the high temperature resistant material of the atomizing temperature of aerosol substrate 8 to prevent to go up fixing base 6 and lower fixing base 7 and melt when heat-generating body 5 heats aerosol substrate 8.
In one embodiment, the upper fixing seat 6 and the lower fixing seat 7 are made of high temperature resistant materials such as silicone, PEEK, metal, and the like.
In one embodiment, the aerosol substrate 8 may be in the form of a sheet, a powder, a granule, a filament, etc., and the heating element 5 heats the aerosol substrate 8 to form an aerosol for a user to inhale.
The air inlet 2 is arranged on the aerosol substrate segment 11, the air flow channel comprises an air flow channel heating element segment 51, and the heating element 5 is arranged in a hollow mode to form the air flow channel heating element segment 51. The heating element 5 can thus not only heat the aerosol substrate 8 in the receiving chamber, but also realize air intake or exhaust through the air flow passage heating element section 51.
In one embodiment, the air inlets 2 are disposed on a side wall of one end of the aerosol substrate segment 11 close to the upper fixing seat 6, and the air inlets 2 are multiple and disposed around the aerosol substrate segment 11.
In one embodiment, the flow channel heater block 51 is an exhaust channel that communicates with the receiving chamber and discharges the aerosol.
As shown in fig. 3 to 5, the upper fixing base 6 is provided with a through hole 63 in a vertical direction, and the air flow passage heater section 51 of the heater 5 communicates with the through hole 63. In order to realize the fixed connection between the heating body 5 and the upper fixing seat 6, one end of the heating body 5 can be installed in the through hole 63, or the upper fixing seat 6 can be provided with an installation groove for fixing the heating body 5, the installation groove can be arranged around the through hole 63, and the heating body 5 is inserted into the installation groove so as to fix the heating body 5 and the upper fixing seat 6. The other end of the heating body 5 is fixedly arranged on the lower fixed seat 7.
Go up fixing base 6 and be equipped with first air-breather structure, first air-breather structure respectively with air inlet 2 with hold the chamber intercommunication, first air-breather structure with the circulation of air that air inlet 2 got into to hold the chamber.
With reference to fig. 3, the first ventilation structure includes a first annular groove 61 and a vertical groove 62 communicated with the first annular groove 61, the first annular groove 61 is disposed on the outer side wall of the upper fixing seat 6, the first annular groove 61 is respectively communicated with the air inlet 2 and the vertical groove 62, the vertical grooves 62 are multiple and are arranged on the outer side wall of the upper fixing seat 6 at intervals along the vertical direction, and the vertical grooves 62 are communicated with the accommodating cavity. Thus, the outside air enters the first annular groove 61 through the air inlet 2 and then enters the accommodating cavity through the vertical groove 62, and the air inlet of the aerosol product is realized.
The heat-generating body 5 is close to the one end of lower fixing base 7 is equipped with first opening 52, heat-generating body 5 is right hold the 8 heats of the aerosol substrate of intracavity and form aerosol, first opening 52 with hold the chamber intercommunication, perhaps lower fixing base 7 is equipped with the recess, the recess spanes the pipe wall of heat-generating body 5 to through the inside and chamber that holds of recess intercommunication heat-generating body 5, the inside air current passageway heat-generating body section 51 of heat-generating body 5 is as exhaust passage, exhaust passage will aerosol discharges. The heating element 5 heats the aerosol substrate 8 in the accommodating cavity to form aerosol, the aerosol enters the exhaust channel of the heating element 5 through the first opening 52, and the aerosol is discharged through the exhaust channel so as to be sucked by a user.
In the above-mentioned scheme, because the aerosol is discharged through the exhaust passage of the heating element 5 after being generated, the aerosol is reheated by the heating element 5 in the discharging process, and the aerosol may have a bitter problem.
In order to solve the above problem, in another embodiment, the air flow passage heater section 51 is an intake passage that communicates with the intake port 2 for circulating the air taken in by the intake port 2 to the accommodating chamber.
Compare in the scheme that the air current channel heater segment 51 of above-mentioned heat-generating body 5 was used as exhaust passage, the air current channel heater segment 51 of this scheme heat-generating body 5 is used as inlet channel, can preheat admitting air on the one hand, avoids during cold air directly gets into and holds the chamber, can promote the taste of aerosol, and on the other hand makes aerosol substrate 8 can not heated by heat-generating body 5 reheating by the produced aerosol to avoid the bitter problem of aerosol.
As shown in fig. 7 to 9, the upper fixing base 6 is provided with a second ventilation structure, the heating element 5 is close to one end of the upper fixing base 6 is provided with a second opening 53, or the heating element 5 is close to one end of the upper fixing base 6 and does not have to be provided with the second opening 53, as long as air intake can be performed through the interior of the upper fixing base 6 entering the heating element 5, for example, after the heating element 5 is inserted into the upper fixing base 6, the upper end face of the heating element 5 can be just flush with the second ventilation structure, and the communication with the second ventilation structure is realized.
When the heating body 5 is close to one end of the upper fixing seat 6 is provided with the second opening 53, the upper fixing seat 6 can also be provided with a guide structure or a fool-proof structure, so that when the heating body is installed in place, the second opening 53 can be opposite to the second ventilation structure, and the second ventilation structure is communicated. It is understood that the guide structure or the fool-proof structure may be provided on the heat-generating body 5.
The heat-generating body 5 is close to the one end of lower fixing base 7 is equipped with third opening 54, the heat-generating body 5 is right the aerosol substrate 8 heating that holds the intracavity forms aerosol, second ventilation structure respectively with air inlet 2 with second opening 53 intercommunication, second ventilation structure will the circulation of air that air inlet 2 got into extremely inlet channel, third opening 54 with hold the chamber intercommunication, perhaps, hold the chamber from the bottom intercommunication in order to realize the heat-generating body 5, also can be that lower fixing base 7 corresponds and sets up the recess, the recess spanes the pipe wall of heat-generating body 5 to through the inside and chamber that holds of recess intercommunication heat-generating body 5, inlet channel with the circulation of air extremely hold the chamber, second ventilation structure with hold the chamber intercommunication, and will hold the aerosol discharge in the chamber.
The second opening 53 and the third opening 54 are plural, and the second opening 53 and the third opening 54 are provided at intervals in the circumferential direction at both ends of the heating element 5.
As shown in fig. 8 to 11, the second ventilation structure includes a second annular groove 64, a radial air passage hole 65 and an axial air passage hole 66, the second annular groove 64 is disposed on the outer side wall of the upper fixing seat 6, the second annular groove 64 is communicated with the air inlet 2 and the radial air passage hole 65, the radial air passage hole 65 is radially disposed on the upper fixing seat 6, the radial air passage hole 65 is communicated with the second opening 53, the axial air passage hole 66 is axially disposed on the upper fixing seat 6, and the axial air passage hole 66 is communicated with the accommodating cavity. The radial air channel hole 65 is communicated with the air inlet 2 and the second opening 53 in the horizontal direction, and the axial air channel hole 66 is communicated with the accommodating cavity in the vertical direction, so that outside air enters the aerosol base material section 11 through the air inlet 2, flows through the radial air channel hole 65 and then enters the air inlet channel of the heating body 5 through the second opening 53, and then the air in the air inlet channel circulates to the accommodating cavity through the third opening 54, and air inlet of aerosol products is realized.
The heating element 5 is communicated with the radial air passage hole 65 through the second opening 53 to realize air intake of the aerosol product, and the heating element 5 may also realize air intake by using other structures. Illustratively, the radial air passage hole 65 is formed with a horizontal baffle structure having a central through hole along the extending direction of the center of the upper fixing seat 6, the upper end of the heating element 5 abuts against the horizontal baffle structure, and the air flow passage heating element section 51 of the heating element 5 is aligned with the central through hole of the horizontal baffle structure, so as to communicate the air flow passage heating element section 51 with the central through hole, thereby communicating the radial air passage hole 65 and the heating element 5 with the central through hole.
The heating body 5 heats the aerosol substrate 8 in the accommodating cavity to form aerosol, and the aerosol flows upwards from the area of the accommodating cavity and is discharged through the axial air channel hole 66 so as to be sucked by a user. Because the airflow channel heater segment 51 of the heater 5 is used as an air inlet channel, in the process of discharging aerosol, the aerosol flows upwards from the containing cavity area around the heater 5 and is discharged through the axial air channel hole 66, so that the problem that the aerosol is bitter is solved because the aerosol is heated by the heater 5 again in the process of discharging the aerosol.
The base body 1 further comprises a suction section 12, the air outlet is formed in one end, back to the aerosol base material section 11, of the suction section 12, a cooling part 3 and a filtering part 4 are arranged in the suction section 12, the cooling part 3 is arranged at one end, close to the upper fixing seat 6, of the aerosol base material section 11, and the filtering part 4 is arranged at one end, back to the aerosol base material section 11, of the cooling part 3; or, only the filter member 4 is arranged in the suction section 12, and the filter member 4 is arranged at one end of the aerosol base material section 11 close to the upper fixing seat 6.
The produced aerosol of aerosol substrate section 11 reachs and filters piece 4 after cooling piece 3 again, and cooling piece 3 cools off aerosol, reduces the aerosol temperature that reachs and filter piece 4, avoids filtering piece 4 and user's mouth scald. Filter 4 and realize the filtration to the aerosol to promote user experience.
In an embodiment, the cooling member 3 can be a hollow structure or a plurality of gas flow channels are arranged inside the hollow structure, and the gas flow channels in the cooling member 3 can be straight-up and straight-down type, or can be circuitous and spiral type (the length of the channels can be prolonged, the cooling effect can be improved), so that the aerosol can flow conveniently, and the cooling of the aerosol can be realized.
In one embodiment, the cooling member 3 may be made of PLA, silicone, or metal.
In one embodiment, the filter element 4 may be made of acetate, PLA, silicone, plastic, metal, etc.
In one embodiment, the heating element 5 is an electromagnetic heating tube, the heating element 5 may also be in other shapes such as a sheet shape, a filament shape, and the like, and the heating tube cooperates with an external magnetic induction coil to form an eddy current, so as to convert electric energy into heat energy to heat the aerosol substrate 8.
The heating element 5 is made of an alloy material, and may be an alloy with a relatively high initial magnetic induction. The heating element 5 may be spring steel, ferritic stainless steel, carbon steel, silicon steel, iron aluminum, iron diamond and other alloys. The heating element 5 can generate eddy current and heat in a magnetic field that changes at high speed.
The magnetic induction coil is an electric coil made of a metal material, when the magnetic induction coil is electrified, the heating body 5 is arranged in a changing magnetic field generated by the magnetic induction coil and generates vortex current, so that a heat effect is generated, and the heating body 5 transfers heat to the aerosol substrate 8, so that the aerosol substrate 8 is heated to form aerosol. The heating body 5 is heated by the magnetic induction coil in an eddy current mode, so that the heating efficiency is effectively improved, and the heating time is shortened.
According to the aerosol product provided by the embodiment of the invention, the heating body 5 is arranged in the containing cavity of the aerosol substrate section 11, the heating body 5 heats the aerosol substrate 8 to form aerosol for a smoker to suck, the integration level of the aerosol product is high by simplifying the structure of the aerosol product, the imitation difficulty of the aerosol product can be increased, the counterfeit is prevented, the aerosol generating device is simplified, the phenomenon that the aerosol generating device is polluted by the left residues is avoided, the requirement on cleaning is reduced, and the use experience is enhanced; the heating body 5 is hollow to form an airflow passage heating body section 51, so that the heating body 5 can not only heat the aerosol substrate 8 in the containing chamber, but also realize air intake or exhaust through the airflow passage heating body section 51; the heating element 5 is right the aerosol substrate 8 heating of holding the intracavity forms the aerosol, and the aerosol upwards circulates from holding the regional circulation of chamber, discharges through axial gas passage hole 66 to supply the user to inhale, because the air current passageway heating element section 51 of heating element 5 is used as inlet channel, and the aerosol discharge in-process, the aerosol upwards circulates from the holding chamber region around the heating element 5, discharges through axial gas passage hole 66, thereby avoids the aerosol discharge in-process by heating element 5 reheating, consequently has solved the bitter problem of aerosol.
In order to solve the technical problem mentioned above, an embodiment of the present invention further provides an aerosol generating device, which adopts the following technical solutions:
an aerosol-generating device comprising an aerosol article as described above.
In one embodiment, the aerosol generating device further includes a power supply, and the power supply may be a rechargeable battery or a non-rechargeable battery, which is not limited herein. For example, the rechargeable battery includes a lithium battery, and the non-rechargeable battery includes a dry cell battery, which is not limited in this embodiment.
In one embodiment, the aerosol generating device includes a magnetic induction coil, the heating element 5 is a heating tube for electromagnetic heating, the heating element 5 may also be in other shapes such as a sheet shape, a filament shape, etc., and the heating tube cooperates with the magnetic induction coil to form an eddy current, so as to convert electric energy into heat energy to heat the aerosol substrate 8.
The heating element 5 is made of an alloy material, and may be an alloy with a relatively high initial magnetic induction. The heating element 5 may be spring steel, ferritic stainless steel, carbon steel, silicon steel, iron aluminum, iron diamond and other alloys. The heating element 5 can generate eddy current and heat in a magnetic field that changes at high speed.
The magnetic induction coil is an electric coil made of a metal material, can be arranged into multiple sections, and can be controlled in a segmented manner, for example, different currents or frequencies are provided for different magnetic induction coil sections to realize different heating temperatures; when the power is on, the heating body 5 is arranged in a changing magnetic field generated by the magnetic induction coil and generates vortex current, so that a heat effect is generated, and the heating body 5 transfers heat to the aerosol substrate 8, so that the aerosol substrate 8 is heated to form aerosol. The heating body 5 is heated by the magnetic induction coil in an eddy current mode, so that the heating efficiency is effectively improved, and the heating time is shortened.
In an embodiment, the heating element may be set to different heating temperatures from bottom to top (corresponding to the magnetic induction coil, different magnetic induction coil segments may provide different currents or frequencies, or only one magnetic induction coil, but the number of turns of the coil may be gradually reduced from bottom to top). Because the air current of coming in can be heated gradually in airflow channel heater section 51, when the air current drove aerosol from down up flowing, air current itself also can heat aerosol substrate 8, consequently, can let the regional heating temperature in heat-generating body 5 top, be less than the regional temperature in heat-generating body 5 below relatively, let the taste about the taste keep unanimous, avoid the top overheated, overheated can influence the taste of aerosol.
The magnetic induction coil is wound on the periphery of the heating body 5.
In one embodiment, the length of the magnetic induction coil covers the heating element 5, so that each part of the heating element 5 can sense magnetic force, the heating efficiency of the heating element 5 is improved, the heating element 5 can fully generate heat, the aerosol substrate 8 can be fully heated, sufficient aerosol can be formed, and the experience effect of a user is improved.
In one embodiment, the central axis of the magnetic induction coil is parallel to the central axis of the heating element 5, thereby being beneficial to improving the heating uniformity of different parts of the heating element 5.
According to the aerosol generating device provided by the embodiment of the invention, the heating body 5 is arranged in the containing cavity of the aerosol substrate section 11, the heating body 5 heats the aerosol substrate 8 to form aerosol for a smoker to suck, the integration level of the aerosol product is high by simplifying the structure of the aerosol product, the imitation difficulty of the aerosol product can be increased, the counterfeit is prevented, the aerosol generating device is simplified, the phenomenon that the aerosol generating device is polluted by the left residues is avoided, the cleaning requirement is reduced, and the use experience is enhanced; the heating body 5 is hollow to form an airflow passage heating body section 51, so that the heating body 5 can not only heat the aerosol substrate 8 in the containing chamber, but also realize air intake or exhaust through the airflow passage heating body section 51; the heating element 5 is right the aerosol substrate 8 heating of holding the intracavity forms the aerosol, and the aerosol upwards circulates from holding the regional circulation of chamber, discharges through axial gas passage hole 66 to supply the user to inhale, because the air current passageway heating element section 51 of heating element 5 is used as inlet channel, and the aerosol discharge in-process, the aerosol upwards circulates from the holding chamber region around the heating element 5, discharges through axial gas passage hole 66, thereby avoids the aerosol discharge in-process by heating element 5 reheating, consequently has solved the bitter problem of aerosol.
It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention without limiting its scope. This invention may be embodied in many different forms and, on the contrary, these embodiments are provided so that this disclosure will be thorough and complete. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications can be made, and equivalents may be substituted for elements thereof. All equivalent structures made by using the contents of the specification and the attached drawings of the invention can be directly or indirectly applied to other related technical fields, and are also within the protection scope of the patent of the invention.
Claims (13)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110767371.2A CN113475784A (en) | 2021-07-07 | 2021-07-07 | Aerosol product and aerosol generating device |
| PCT/CN2022/095058 WO2023279883A1 (en) | 2021-07-07 | 2022-05-25 | Aerosol product and aerosol generating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110767371.2A CN113475784A (en) | 2021-07-07 | 2021-07-07 | Aerosol product and aerosol generating device |
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| CN113475784A true CN113475784A (en) | 2021-10-08 |
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| CN202110767371.2A Pending CN113475784A (en) | 2021-07-07 | 2021-07-07 | Aerosol product and aerosol generating device |
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| CN (1) | CN113475784A (en) |
| WO (1) | WO2023279883A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113841941A (en) * | 2021-10-25 | 2021-12-28 | 深圳市吉迩科技有限公司 | Aerosol generation system and its products |
| CN113925230A (en) * | 2021-10-12 | 2022-01-14 | 深圳市吉迩科技有限公司 | A kind of aerosol generation product and aerosol generation system |
| WO2023279883A1 (en) * | 2021-07-07 | 2023-01-12 | 深圳市吉迩科技有限公司 | Aerosol product and aerosol generating apparatus |
| WO2023115959A1 (en) * | 2021-12-21 | 2023-06-29 | 深圳市吉迩科技有限公司 | Aerosol generating product and aerosol generating system |
| WO2024036731A1 (en) * | 2022-08-18 | 2024-02-22 | 深圳市吉迩科技有限公司 | Segmented heating device and aerosol generation apparatus |
| WO2024174418A1 (en) * | 2023-02-20 | 2024-08-29 | 思摩尔国际控股有限公司 | Aerosol generating medium and aerosol generating product |
| WO2025020823A1 (en) * | 2023-07-26 | 2025-01-30 | 思摩尔国际控股有限公司 | Aerosol generating product and aerosol generating system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN219939731U (en) * | 2023-05-26 | 2023-11-03 | 深圳华宝协同创新技术研究院有限公司 | Aerosol generating device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207733675U (en) * | 2018-01-15 | 2018-08-17 | 湖南中烟工业有限责任公司 | A kind of lower Oil Guide electromagnetic heating type atomizer and electronic cigarette |
| CN109007984A (en) * | 2018-09-17 | 2018-12-18 | 深圳市合元科技有限公司 | Calandria and heater |
| CN111246761A (en) * | 2017-08-09 | 2020-06-05 | 菲利普莫里斯生产公司 | Aerosol-generating device with flat inductor coil |
| CN111567876A (en) * | 2020-05-06 | 2020-08-25 | 李可夫 | Aerosol generator having novel structure |
| CN112315040A (en) * | 2020-07-20 | 2021-02-05 | 深圳麦克韦尔科技有限公司 | Heating element and aerosol generating device |
| CN216059232U (en) * | 2021-07-07 | 2022-03-18 | 深圳市吉迩科技有限公司 | Aerosol product and aerosol generating device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102500897B1 (en) * | 2016-05-31 | 2023-02-17 | 필립모리스 프로덕츠 에스.에이. | Heater and wick assembly for aerosol-generating systems |
| KR102648543B1 (en) * | 2016-05-31 | 2024-03-19 | 필립모리스 프로덕츠 에스.에이. | Aerosol generating device with integral heater assembly |
| US11986016B2 (en) * | 2018-04-24 | 2024-05-21 | Philip Morris Products S.A. | Inductive heating assembly for aerosol generation comprising a susceptor element and a liquid retention element |
| CN208446614U (en) * | 2018-06-07 | 2019-02-01 | 湖南中烟工业有限责任公司 | A kind of low temperature baking smoking set |
| CN212279879U (en) * | 2020-03-28 | 2021-01-05 | 深圳市合元科技有限公司 | Aerosol generating device and suction nozzle |
| CN113475784A (en) * | 2021-07-07 | 2021-10-08 | 深圳市吉迩科技有限公司 | Aerosol product and aerosol generating device |
-
2021
- 2021-07-07 CN CN202110767371.2A patent/CN113475784A/en active Pending
-
2022
- 2022-05-25 WO PCT/CN2022/095058 patent/WO2023279883A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111246761A (en) * | 2017-08-09 | 2020-06-05 | 菲利普莫里斯生产公司 | Aerosol-generating device with flat inductor coil |
| CN207733675U (en) * | 2018-01-15 | 2018-08-17 | 湖南中烟工业有限责任公司 | A kind of lower Oil Guide electromagnetic heating type atomizer and electronic cigarette |
| CN109007984A (en) * | 2018-09-17 | 2018-12-18 | 深圳市合元科技有限公司 | Calandria and heater |
| CN111567876A (en) * | 2020-05-06 | 2020-08-25 | 李可夫 | Aerosol generator having novel structure |
| CN112315040A (en) * | 2020-07-20 | 2021-02-05 | 深圳麦克韦尔科技有限公司 | Heating element and aerosol generating device |
| CN216059232U (en) * | 2021-07-07 | 2022-03-18 | 深圳市吉迩科技有限公司 | Aerosol product and aerosol generating device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023279883A1 (en) * | 2021-07-07 | 2023-01-12 | 深圳市吉迩科技有限公司 | Aerosol product and aerosol generating apparatus |
| CN113925230A (en) * | 2021-10-12 | 2022-01-14 | 深圳市吉迩科技有限公司 | A kind of aerosol generation product and aerosol generation system |
| WO2023060930A1 (en) * | 2021-10-12 | 2023-04-20 | 深圳市吉迩科技有限公司 | Aerosol generating product and aerosol generating system |
| CN113841941A (en) * | 2021-10-25 | 2021-12-28 | 深圳市吉迩科技有限公司 | Aerosol generation system and its products |
| WO2023115959A1 (en) * | 2021-12-21 | 2023-06-29 | 深圳市吉迩科技有限公司 | Aerosol generating product and aerosol generating system |
| WO2024036731A1 (en) * | 2022-08-18 | 2024-02-22 | 深圳市吉迩科技有限公司 | Segmented heating device and aerosol generation apparatus |
| WO2024174418A1 (en) * | 2023-02-20 | 2024-08-29 | 思摩尔国际控股有限公司 | Aerosol generating medium and aerosol generating product |
| WO2025020823A1 (en) * | 2023-07-26 | 2025-01-30 | 思摩尔国际控股有限公司 | Aerosol generating product and aerosol generating system |
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| Publication number | Publication date |
|---|---|
| WO2023279883A1 (en) | 2023-01-12 |
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