CN116268622A - Aerosol generating product, heating component and aerosol generating device thereof - Google Patents

Aerosol generating product, heating component and aerosol generating device thereof Download PDF

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Publication number
CN116268622A
CN116268622A CN202310228742.9A CN202310228742A CN116268622A CN 116268622 A CN116268622 A CN 116268622A CN 202310228742 A CN202310228742 A CN 202310228742A CN 116268622 A CN116268622 A CN 116268622A
Authority
CN
China
Prior art keywords
aerosol
spiral coil
generating
tubular
heat generating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310228742.9A
Other languages
Chinese (zh)
Inventor
陈何
陈杰
廖振龙
赵贯云
赵波洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Woody Vapes Technology Co Ltd
Original Assignee
Shenzhen Woody Vapes Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Woody Vapes Technology Co Ltd filed Critical Shenzhen Woody Vapes Technology Co Ltd
Priority to CN202310228742.9A priority Critical patent/CN116268622A/en
Publication of CN116268622A publication Critical patent/CN116268622A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • 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
    • A24F40/20—Devices using solid 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
    • 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
    • A24F40/42—Cartridges or containers for 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
    • A24F40/50—Control or monitoring
    • 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

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  • General Induction Heating (AREA)

Abstract

The invention discloses an aerosol generating product, a heating component and an aerosol generating device thereof. Specifically, the electromagnetic piece of the heating component can generate a magnetic field, the first tubular heating piece sleeved on the periphery of the aerosol base material section can acquire energy in the magnetic field generated by the electromagnetic piece to generate heat, and then the aerosol base material section is baked and heated to generate aerosol for a user to inhale.

Description

Aerosol generating product, heating component and aerosol generating device thereof
Technical Field
The invention relates to the technical field of aerosol generating equipment, in particular to an aerosol generating product, a heating component and an aerosol generating device thereof.
Background
An "heated non-combustion" aerosol-forming device is an atomizing device that atomizes an aerosol-generating substrate (e.g., a treated plant leaf product) by heating the aerosol-generating substrate without burning the aerosol-generating substrate. Such an aerosol-forming device allows the aerosol-generating substrate to produce an aerosol desired by a user by heating the aerosol-generating substrate at a high temperature that is not sufficient for combustion.
The heating hardware of the existing aerosol-generating substrate or sol-generating article is placed in a sheet form into the aerosol-generating substrate in the cigarette, heating is slow and uneven.
Disclosure of Invention
The invention aims to provide an aerosol generating product, a heating component and an aerosol generating device thereof, and aims to solve the technical problems of slow heating and uneven heating caused by the structure of heating hardware of the existing aerosol generating substrate.
In order to solve the above-mentioned problems, according to one aspect of the present application, an embodiment of the present invention provides an aerosol-generating article for heating an aerosol substrate in the aerosol-generating article to produce an aerosol by induction of eddy currents generated by an electromagnetic member of an induction heating assembly, the aerosol-generating article comprising an aerosol-substrate segment, a first tubular heating member being sleeved around an outer periphery of the aerosol-substrate segment, the electromagnetic member being located inside the first tubular heating member.
In some embodiments, the aerosol-based material segment has an axially extending insertion bore within which is disposed a second tubular heat generating element, the electromagnetic element being located inside the second tubular heat generating element.
According to another aspect of the present application, the present invention also provides a heat generating component for heating an aerosol-generating article as described above.
In some embodiments, the heat generating component comprises a mount for insertion of an aerosol-generating article, the mount comprising a stationary tube and an electromagnetic member positioned within the stationary tube, the aerosol-generating article being inserted within the stationary tube.
In some embodiments, the mounting base further comprises a base disposed at an axial end of the fixed tube, the base having a tubular post extending axially into the fixed tube, the electromagnetic member being fixedly disposed on the tubular post.
In some embodiments, the fixed tube, the base, and the tubular post are all made of a high temperature resistant insulating material.
In some embodiments, the electromagnetic member is a double-helical coil extending in an axial direction of the fixed tube, the double-helical coil comprises a first helical coil and a second helical coil, one end of the first helical coil extending into the fixed tube is connected with one end of the second helical coil extending into the fixed tube, and one end of the first helical coil extending out of the fixed tube and one end of the second helical coil extending out of the fixed tube are respectively connected with two poles of the battery cell.
In some embodiments, the first helical coil and the second helical coil are each conductive helical coils formed by printing a conductive paste on the outer wall and/or the inner wall of the tubular post.
In some embodiments, the heating assembly further comprises a control board, and the first spiral coil extends to one end outside the fixed tube, the second spiral coil extends to one end outside the fixed tube, and the battery cell is connected with the control board.
According to another aspect of the present application, the present invention also provides an aerosol generating device comprising a heat generating component as described above.
Compared with the prior art, the aerosol-generating article of the invention has at least the following beneficial effects:
the embodiment of the invention discloses an aerosol generating product, which is used for heating aerosol matrixes in the aerosol generating product by eddy current induction generated by an electromagnetic part of an induction heating component so as to produce aerosol. Specifically, the electromagnetic piece of the heating component can generate a magnetic field, the first tubular heating piece sleeved on the periphery of the aerosol base material section can acquire energy in the magnetic field generated by the electromagnetic piece to generate heat, and then the aerosol base material section is baked and heated to generate aerosol for a user to inhale.
On the other hand, the heating component provided by the invention is designed based on the aerosol-generating article, and the beneficial effects of the heating component are referred to as beneficial effects of the aerosol-generating article, and are not described in detail herein.
On the other hand, the aerosol generating device provided by the invention is designed based on the heating component, and the beneficial effects of the heating component are referred to herein, and are not described in detail.
The foregoing description is only an overview of the present invention, and is intended to provide a better understanding of the present invention, as it is embodied in the following description, with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a cross-sectional view of an aerosol-generating article provided by an embodiment of the present invention;
fig. 2 is a cross-sectional view of another aerosol-generating article provided by an embodiment of the present invention;
FIG. 3 is an exploded view of a heat generating component according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an electromagnetic member of a heat generating component according to an embodiment of the present invention;
fig. 5 is a cross-sectional view of the aerosol-generating article of fig. 1 inserted over a heat-generating component;
fig. 6 is a cross-sectional view of the aerosol-generating article of fig. 2 inserted over a heat-generating component.
Reference numerals illustrate:
1. an aerosol substrate segment; 11. inserting holes; 21. a first tubular heat generating member; 22. a second tubular heat generating member; 31. a fixed tube; 32. an electromagnetic member; 33. a base; 331. a tubular column; 321. a first helical coil; 322. a second helical coil; 4. a battery cell; 5. a control board; 6. and (5) a temperature detection line.
Detailed Description
In order to further describe the technical means and effects adopted for achieving the preset aim of the invention, the following detailed description refers to the specific implementation, structure, characteristics and effects according to the application of the invention with reference to the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.
In the description of the present invention, it should be clear that the terms "first," "second," and the like in the description and claims of the present invention and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order; the terms "vertical," "transverse," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "horizontal," and the like are used for indicating an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description of the present invention, and do not mean that the apparatus or element referred to must have a specific orientation or position, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1-6, an embodiment of the present invention provides an aerosol-generating article for heating an aerosol substrate in the aerosol-generating article to produce an aerosol by induction of eddy currents generated by an electromagnetic member 32 of an induction heating assembly, the aerosol-generating article comprising an aerosol-substrate segment 1, a first tubular heating member 21 being sleeved around the periphery of the aerosol-substrate segment 1, the electromagnetic member 32 being located inside the first tubular heating member 21.
In the present embodiment, eddy current induction generated by the electromagnetic member 32 for induction heating assembly heats aerosol substrate in aerosol generating article to produce aerosol, the aerosol generating article includes aerosol substrate section 1, the outer periphery of the aerosol substrate section 1 is sleeved with first tubular heating member 21, and the electromagnetic member 32 is located inside the first tubular heating member 21. Specifically, the electromagnetic member 32 of the heating component can generate a magnetic field, the first tubular heating member 21 sleeved on the periphery of the aerosol base material section 1 can acquire energy in the magnetic field generated by the electromagnetic member 32 to generate heat, and then the aerosol base material section 1 is baked and heated to generate aerosol for a user to inhale, and the first tubular heating member 21 of the aerosol generating product has a tubular structure, so that the heating is fast and uniform, the aerosol generating product enriches the variety of products, and the experience of the user is improved.
In some embodiments, the aerosol-substrate segment 1 has an axially extending insertion bore 11, the second tubular heat generating element 22 being disposed within the insertion bore 11, the electromagnetic element 32 being located inside the second tubular heat generating element 22.
In this embodiment, an insertion hole 11 extending along an axial direction may be formed on the aerosol base material section 1, and a second tubular heat generating element 22 is disposed in the insertion hole 11, and the electromagnetic element 32 is located inside the second tubular heat generating element 22, at this time, if the first tubular heat generating element 21 is not sleeved on the periphery of the aerosol base material section 1, the electromagnetic element 32 of the heat generating component may generate a magnetic field, and the second tubular heat generating element 22 in the insertion hole 11 of the aerosol base material section 1 may obtain energy in the magnetic field generated by the electromagnetic element 32 to generate heat, so as to bake and heat the aerosol base material section 1 and generate aerosol for a user to suck.
Of course, the first tubular heating element 21 and the second tubular heating element 22 can also be simultaneously arranged on the aerosol base material section 1, so that the heating efficiency and the heating uniformity can be further improved, and therefore, the structure of the aerosol generating product provided by the invention that the first tubular heating element 21 and the second tubular heating element 22 are simultaneously arranged enriches the variety of products, and improves the experience of customers.
In addition, the aerosol-generating article of the present invention may also include filter cotton, cooling segments, and the like.
Example 2
The present invention also provides a heat generating component for heating the aerosol-generating article of example 1.
In some embodiments, the heat generating component comprises a mount for insertion of an aerosol-generating article, the mount comprising a stationary tube 31 and an electromagnetic member 32 located within the stationary tube 31, the aerosol-generating article being inserted within the stationary tube 31.
In the present embodiment, since the mount comprises the fixed tube 31 and the electromagnetic member 32 located in the fixed tube 31, the aerosol-generating article is inserted into the fixed tube 31, and the electromagnetic member 32 generates a magnetic field when the electromagnetic member 32 is energized, so that the first tubular heat-generating member 21 and/or the second tubular heat-generating member 22 of the aerosol-generating article heats the aerosol-generating substrate of the aerosol-generating article to generate aerosol for inhalation by a user.
In some embodiments, the mount further includes a base 33, the base 33 is disposed at an axial end of the fixed tube 31, the base 33 has a tubular post 331 extending axially into the fixed tube 31, and the electromagnetic member 32 is fixedly disposed on the tubular post 331.
In this embodiment, the base 33 is disposed at one axial end of the tubular post 331, and the electromagnetic member 32 is fixed on the base 33, so that the tubular post 331 and the electromagnetic member 32 are integrally designed through the base 33, the modularization degree of the heating component is improved, the space is saved, the miniaturization design is facilitated, and the layout of the product structure is optimized.
In some embodiments, the fixed tube 31, the base 33, and the tubular post 331 are all made of a high temperature resistant insulating material.
In this embodiment, the fixing tube 31, the base 33 and the tubular column 331 are all made of a high temperature resistant insulating material, which may be ceramic, quartz or a high temperature resistant insulating material, to prevent deformation when the aerosol base material section 1 is heated.
In some embodiments, the end of the tubular post 331 remote from the base 33 is tapered to facilitate insertion of the aerosol-generating article.
In some embodiments, the electromagnetic member 32 is a double-helical coil extending in the axial direction of the fixed tube 31, the double-helical coil includes a first helical coil 321 and a second helical coil 322, one end of the first helical coil 321 extending into the fixed tube 31 is connected with one end of the second helical coil 322 extending into the fixed tube 31, and one end of the first helical coil 321 extending out of the fixed tube 31 and one end of the second helical coil 322 extending out of the fixed tube 31 are respectively connected with two poles of the battery cell 4.
In this embodiment, the electromagnetic member 32 is a double-spiral coil extending in the axial direction of the fixed tube 31, specifically, the double-spiral coil includes a first spiral coil 321 and a second spiral coil 322, one end of the first spiral coil 321 extending into the fixed tube 31 is connected with one end of the second spiral coil 322 extending into the fixed tube 31, one end of the first spiral coil 321 extending out of the fixed tube 31 and one end of the second spiral coil 322 extending out of the fixed tube 31 are respectively connected with two poles of the battery core 4, so as to form a current loop to generate a magnetic field, and the first tubular heating member 21 and/or the second tubular heating member 22 sense the magnetic field to generate heat and bake the aerosol base material section 1 to generate aerosol for the user to suck.
The first spiral coil 321 and the second spiral coil 322 may be wound with a wire.
In some embodiments, first spiral coil 321 and second spiral coil 322 are each conductive spiral coils formed by printing a conductive paste on the outer and/or inner walls of tubular post 331.
In this embodiment, the first spiral coil 321 and the second spiral coil 322 are conductive spiral coils formed by printing conductive paste on the outer wall and/or the inner wall of the tubular post 331, and the specific first spiral coil 321 and the second spiral coil 322 can be printed on the outer wall or the inner wall of the tubular post 331 at the same time, or the first spiral coil 321 can be printed on the outer wall of the tubular post 331 at the same time as the second spiral coil 322 is printed on the inner wall of the tubular post 331, or the first spiral coil 321 is printed on the inner wall of the tubular post 331 at the same time as the second spiral coil 322 is printed on the inner wall and the outer wall of the tubular post 331, so as to form conductive spiral coils, thereby omitting the winding of wires, further improving the modularization degree of the heating component, saving space, facilitating miniaturized design and optimizing the layout of the product structure.
In some embodiments, the heating assembly further includes a control board 5, and one end of the first spiral coil 321 protruding to the outside of the fixed tube 31, one end of the second spiral coil 322 protruding to the outside of the fixed tube 31, and the battery cell 4 are connected to the control board 5.
In this embodiment, since the heating assembly further includes the control board 5, the end of the first spiral coil 321 extending to the outside of the fixed tube 31, the end of the second spiral coil 322 extending to the outside of the fixed tube 31, and the battery cell 4 are all connected with the control board 5, and the working state of the heating assembly is controlled by the control board 5.
In some embodiments, the heat generating component further comprises a temperature detection line 6, one end of the temperature detection line 6 is connected with the first tubular heat generating element 21 and/or the second tubular heat generating element 22, and the other end of the temperature detection line 6 is connected with the control board 5 so as to monitor and regulate the temperature of the heat generating component.
Example 3
The present invention also provides an aerosol-generating device comprising the heat-generating component of embodiment 2.
Specifically, the aerosol generating device of the present invention may be a "heating non-combustion" type aerosol generating device.
It will be clearly understood by those skilled in the art that, for convenience and brevity of description, specific working procedures of the apparatus, device and unit described above may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein.
While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.

Claims (10)

1. An aerosol-generating article for use in induction heating an aerosol substrate in the aerosol-generating article to produce an aerosol by eddy current induction generated by an electromagnetic component (32) of an induction heating assembly, characterized by: the aerosol generating product comprises an aerosol substrate section (1), a first tubular heating element (21) is sleeved on the periphery of the aerosol substrate section (1), and the electromagnetic element (32) is positioned in the first tubular heating element (21).
2. An aerosol-generating article according to claim 1, wherein: the aerosol base material section (1) is provided with an axially extending inserting hole (11), a second tubular heating element (22) is arranged in the inserting hole (11), and the electromagnetic element (32) is positioned in the second tubular heating element (22).
3. A heat generating component, characterized in that: the heat generating component for heating an aerosol-generating article comprising claim 1 or 2.
4. A heat generating component as set forth in claim 3, wherein: the heating assembly comprises a mounting for insertion of the aerosol-generating article, the mounting comprising a stationary tube (31) and an electromagnetic member (32) located within the stationary tube (31), the aerosol-generating article being inserted within the stationary tube (31).
5. The heat generating assembly as recited in claim 4, wherein: the mounting base further comprises a base (33), the base (33) is arranged at one axial end of the fixed pipe (31), the base (33) is provided with a tubular column (331) extending to the inside of the fixed pipe (31) along the axial direction, and the electromagnetic piece (32) is fixedly arranged on the tubular column (331).
6. The heat generating assembly as recited in claim 5, wherein: the fixing tube (31), the base (33) and the tubular column (331) are all made of high-temperature resistant insulating materials.
7. The heat generating assembly as recited in claim 5, wherein: the electromagnetic piece (32) is a double-spiral coil extending in the axial direction of the fixed tube (31), the double-spiral coil comprises a first spiral coil (321) and a second spiral coil (322), one end of the first spiral coil (321) extending into the fixed tube (31) is connected with one end of the second spiral coil (322) extending into the fixed tube (31), and one end of the first spiral coil (321) extending out of the fixed tube (31) is connected with two poles of the battery cell (4) respectively at one end of the second spiral coil (322) extending out of the fixed tube (31).
8. The heat generating assembly as recited in claim 7, wherein: the first spiral coil (321) and the second spiral coil (322) are conductive spiral coils formed by printing conductive paste on the outer wall and/or the inner wall of the tubular column (331).
9. A heat generating component as claimed in claim 7 or 8, wherein: the heating assembly further comprises a control board (5), wherein the first spiral coil (321) extends to one end outside the fixed pipe (31), the second spiral coil (322) extends to one end outside the fixed pipe (31), and the battery cell (4) is connected with the control board (5).
10. An aerosol generating device, characterized in that: the aerosol generating device comprising a heat generating component according to any of claims 3-9.
CN202310228742.9A 2023-03-10 2023-03-10 Aerosol generating product, heating component and aerosol generating device thereof Pending CN116268622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310228742.9A CN116268622A (en) 2023-03-10 2023-03-10 Aerosol generating product, heating component and aerosol generating device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310228742.9A CN116268622A (en) 2023-03-10 2023-03-10 Aerosol generating product, heating component and aerosol generating device thereof

Publications (1)

Publication Number Publication Date
CN116268622A true CN116268622A (en) 2023-06-23

Family

ID=86777408

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310228742.9A Pending CN116268622A (en) 2023-03-10 2023-03-10 Aerosol generating product, heating component and aerosol generating device thereof

Country Status (1)

Country Link
CN (1) CN116268622A (en)

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