WO2024051244A1 - 气溶胶生成制品以及气溶胶生成系统 - Google Patents

气溶胶生成制品以及气溶胶生成系统 Download PDF

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Publication number
WO2024051244A1
WO2024051244A1 PCT/CN2023/099971 CN2023099971W WO2024051244A1 WO 2024051244 A1 WO2024051244 A1 WO 2024051244A1 CN 2023099971 W CN2023099971 W CN 2023099971W WO 2024051244 A1 WO2024051244 A1 WO 2024051244A1
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WO
WIPO (PCT)
Prior art keywords
aerosol
airflow channel
grooves
generating
section
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.)
Ceased
Application number
PCT/CN2023/099971
Other languages
English (en)
French (fr)
Inventor
袁涛
刘刚
林志文
李涛
刘裕杰
汤建国
梁峰
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 Maishi Technology Co Ltd
Original Assignee
Shenzhen Merit 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 Merit Technology Co Ltd filed Critical Shenzhen Merit Technology Co Ltd
Priority to EP23861947.2A priority Critical patent/EP4585076A4/en
Publication of WO2024051244A1 publication Critical patent/WO2024051244A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF 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
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3606—General characteristics of the apparatus related to heating or cooling cooled
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters

Definitions

  • the present application relates to the field of atomization, and in particular to an aerosol-generating product and an aerosol-generating system.
  • the aerosol generation system generally consists of an aerosol generation device and an aerosol generation product.
  • the aerosol generation device is used to accommodate the aerosol generation product, and heats the aerosol generation product to generate aerosol. It can be used in different fields. For example, medical atomization, beauty atomization, recreational smoking, etc.
  • the aerosol-generating product includes a solid substrate of plant leaves containing a specific aroma, which is combined with baking in a heat-not-burn manner to generate an aerosol from the solid substrate of plant leaves for use by the user.
  • traditional aerosol-generating products generally have a three-stage or even more-stage structure including a matrix section, a cooling section, and a filter section.
  • the structure is relatively complex, and the amount of aerosol available to users is small.
  • the present application provides an aerosol-generating product and an aerosol-generating system, which can solve the problems of the existing aerosol-generating product having a complex structure and a small amount of aerosol available for users.
  • an aerosol-generating product which includes: a matrix section provided with an aerosol-generating substrate; a cooling section located at one end of the substrate section; and having a first Air flow channel; a filter member located in the first air flow channel; wherein the filter member has a second air flow channel, and/or the filter member cooperates with the side wall of the first air flow channel to form the third air flow channel.
  • Two air flow channels, the second air flow channel In fluid communication with the first air flow channel.
  • the outer surface of the filter element has a plurality of first grooves, and the plurality of first grooves cooperate with the inner wall surface of the first airflow channel to form the second airflow channel; or
  • the inner wall surface of the first airflow channel has a plurality of second grooves corresponding to the filter element, and the plurality of second grooves cooperate with the outer surface of the filter element to form the second airflow channel; or
  • the outer surface of the filter element has a plurality of first grooves, the inner wall surface of the first airflow channel has a plurality of second grooves, a plurality of the first grooves and a plurality of the second grooves. The grooves cooperate to form the second airflow channel.
  • the first groove and/or the second groove extend linearly or bend along the axial direction of the aerosol-generating article.
  • the distance between the matrix segment and the filter element is 10mm-40mm.
  • an end of the filter element facing away from the matrix section is flush with an end of the cooling section facing away from the matrix section.
  • the aerosol-generating article further includes: an encapsulation shell disposed on the outer surfaces of the matrix section and the cooling section.
  • the outer surface of the cooling section has a plurality of third grooves; the packaging shell cooperates with the plurality of third grooves to form a third airflow channel, and the packaging shell corresponds to the third air flow channel.
  • the position of the three grooves has a plurality of first through holes communicating with the third groove, and the first through holes are used to introduce external air into the third airflow channel.
  • a plurality of the third grooves extend linearly or bend along the axial direction of the aerosol-generating article.
  • one end of the third airflow channel away from the matrix section is an open end, and external air passes through the first through hole, the third airflow channel in sequence, and is led out from the open end.
  • the third groove extends to the end of the cooling section close to the substrate section, and external air enters the substrate section through the first through hole and the third airflow channel in sequence, and is led out through the first air flow channel and the second air flow channel.
  • the packaging shell includes a side surface of the substrate section and the cold The side wall of the side surface of the cooling section, and the bottom wall provided at one end of the substrate section away from the cooling section, and the bottom wall has a second through hole.
  • an aerosol generating system including: an aerosol generating product, and the aerosol generating product is any of the aerosol generating products described above;
  • An aerosol generating device the aerosol generating device has a containing cavity and a heating component, the containing cavity is used to accommodate the aerosol generating product, the heating component is used to heat the aerosol generating product to generate aerosol sol.
  • the aerosol-generating product is a two-stage type, including a matrix section, a cooling section arranged along the axial direction, and a first airflow arranged in the cooling section. filter in the channel.
  • the filter element has a second air flow channel, and/or the filter element cooperates with the side wall of the first air flow channel to form a second air flow channel, and the second air flow channel is in fluid communication with the first air flow channel.
  • the aerosol-generating products provided by this application have a simpler structure and lower processing costs, and the filter element is arranged in the first airflow channel. The smaller size can reduce the adsorption effect on aerosols, thus increasing the amount of aerosols available to users.
  • Figure 1 is an axial cross-sectional view of a conventional aerosol-generating article
  • Figure 2 is an axial cross-sectional view of an embodiment of an aerosol-generating product provided by the present application
  • Figure 3 is an axial cross-sectional view of another embodiment of an aerosol-generating article provided by the present application.
  • Figure 4 is a cross-sectional view along line A-A of an embodiment of the aerosol-generating article shown in Figure 2;
  • Figure 5 is a cross-sectional view along line A-A of another embodiment of the aerosol-generating article shown in Figure 2;
  • Figure 6 is an axial cross-sectional view of yet another embodiment of an aerosol-generating article provided by the present application.
  • Figure 7 is an axial cross-sectional view of yet another embodiment of an aerosol-generating article provided by the present application.
  • Figure 8 is a cross-sectional view along line B-B of the aerosol-generating article shown in Figure 6;
  • Figure 9 is a schematic structural diagram of an embodiment of the aerosol generation system provided by this application.
  • first”, “second” and “third” in this application are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, features defined as “first”, “second”, and “third” may explicitly or implicitly include at least one of these features.
  • “plurality” means at least two, such as two, three, etc., unless otherwise clearly and specifically limited. All directional indications (such as up, down, left, right, front, back%) in the embodiments of this application are only used to explain the relative positional relationship between the components in a specific posture (as shown in the drawings) , sports conditions, etc., if the specific posture changes, the directional indication will also change accordingly.
  • 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 present application.
  • the appearances of this 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. Those skilled in the art understand, both explicitly and implicitly, that the embodiments described herein may be combined with other embodiments.
  • the solid matrix of plant leaves can generate aerosols with specific aromas, and the aerosol-generating products are heated at low temperatures, generally not higher than 350°C, which can greatly reduce the release of harmful substances in the aerosols, which are harmful Substances can be reduced by more than 90%, thus providing consumers with an effective and healthy way of leisure.
  • FIG. 1 is an axial cross-sectional view of an existing aerosol-generating product;
  • the product 100 has a three-stage structure, which includes a matrix section 1 , a cooling section 2 and a filtering section 3 .
  • the matrix section 1 is provided with an aerosol-generating matrix for generating aerosols under heating conditions;
  • the cooling section 2 is used to cool the aerosol generated by the matrix section 1 to cool the aerosol temperature to a suitable level for the user to inhale. temperature range; filter section 3 is used to filter impurities in the aerosol to facilitate user use.
  • the applicant of this case found that the aerosol generated by the existing aerosol-generating product 100 has a small amount of aerosol that can be used by users, and the structure is relatively complex, resulting in a poor user experience.
  • Figure 2 is an axial cross-sectional view of an embodiment of an aerosol-generating product provided by the present application
  • Figure 3 is an axial cross-sectional view of another embodiment of an aerosol-generating product provided by the present application.
  • Figure 4 is a cross-sectional view along line A-A of an embodiment of the aerosol-generating article shown in Figure 2;
  • Figure 5 is a cross-sectional view along line A-A of another embodiment of the aerosol-generating article shown in Figure 2;
  • Figure 6 It is an axial cross-sectional view of another embodiment of the aerosol-generating article provided by the present application;
  • Figure 7 is an axial cross-sectional view of yet another embodiment of the aerosol-generating article provided by the present application;
  • Figure 8 is an aerosol as shown in Figure 6 Cross-sectional view of the sol-generated product along line B-B.
  • the present application provides an aerosol-generating article 100.
  • the aerosol-generating article 100 includes a matrix section 10, a cooling section 20, and a filter element 30 disposed in the cooling section 20.
  • the matrix section 10 is provided with an aerosol-generating matrix for generating aerosol.
  • the aerosol-generating matrix is a solid matrix of plant leaves containing specific aromas such as filaments, sheets, flakes, granules, powders, columns, etc.; it can also be other types of ordered solid aerosol-generating matrix, disordered solid Aerosol-generating substrates and particulate solid aerosol-generating substrates, etc., as long as they can generate aerosols that meet the user's needs under heating conditions.
  • the cooling section 20 is located at one end of the substrate section 10, and the cooling section 20 has a first gas Flow channel 21, one end of the first air flow channel 21 is in fluid communication with the matrix section 10, and the other end is in communication with the outside world, for exporting the aerosol generated by the matrix section 10.
  • the material of the cooling section 20 can be heat exchange materials such as cellulose acetate, polylactic acid, resin, silica gel, plant polysaccharide, etc., and is used to cool the aerosol flowing through the first airflow channel 21 to a temperature range suitable for user use.
  • the cross-section of the first airflow channel 21 can be in various shapes such as circular, rectangular, zigzag, five-pointed star, oval, honeycomb, etc., and is not limited here, as long as it can achieve the diversion effect of the aerosol. That’s it.
  • the filter element 30 is located in the first airflow channel 21 , and at least part of the outer surface of the filter element 30 is connected to the side wall of the first airflow channel 21 to fix the filter element 30 .
  • the filter element 30 is used to filter the aerosol derived from the first airflow channel 21 to achieve the effect of improving the purity and comfort of the aerosol.
  • the material of the filter element 30 can be acetate fiber, polypropylene fiber, paper filter rod, reconstituted aerosol generating matrix, polylactic acid fiber, resin, plant polysaccharide, silica gel, ceramics and other materials.
  • the filter element 30 can be installed to a designated position of the first airflow channel 21 by loading after the cooling section 20 is formed.
  • the filter element 30 and the cooling section 20 can also be directly formed by opening a mold. No limitation is made here.
  • the filter element 30 is disposed in the first airflow channel 21.
  • the filter element 30 also plays a role in disturbing the aerosol, so as to divert the aerosol from the first airflow channel 21.
  • the vectorial aerosols in the first airflow channel 21 are dispersed to increase the contact between the aerosols in the first airflow channel 21 and the cooling section 20 and improve the cooling effect of the cooling section 20 on the aerosols.
  • the shape of the filter element 30 may be cylindrical, spherical, or polyhedron (not shown).
  • the radial direction perpendicular to the axial direction fixed, thereby increasing the filtration and turbulence effect of aerosols in the first airflow channel 21 and improving the user experience.
  • the aerosol-generating product 100 further includes a packaging shell 40 disposed on the outer surfaces of the matrix section 10 and the cooling section 20 to encapsulate and protect the matrix section 10 and the cooling section 20 .
  • the material of the packaging shell 40 may be one or more of paper, paper tube, tin foil, and aluminum foil. kind.
  • the aerosol-generating matrix is first packaged by a rod-forming machine to form the matrix segment 10 , and then the matrix segment 10 and the cooling segment 20 are cut into corresponding lengths and sizes on a laminating machine and wrapped and compounded through the packaging shell 40 . The aerosol-generating product 100 is thus formed.
  • the packaging shell 40 includes side walls provided on the side surfaces of the substrate section 10 and the cooling section 20 , and a bottom wall provided on one end of the substrate section 10 away from the cooling section 20 .
  • the bottom wall of the packaging shell 40 may be ventilated or sealed, which is not limited here.
  • the bottom wall of the packaging shell 40 is sealed.
  • the aerosol-generating product 100 is not affected by external airflow.
  • the aerosol-generating matrix cleavage reaction is stable and the inhalation is consistent. It has good properties, and under low oxygen conditions, the baking temperature can be further increased to enhance the original aroma of the aerosol-generating matrix. Furthermore, the solid aerosol-generating matrix residue and oily matter will not rise with the air and contaminate the appliance, making it easy to clean.
  • the bottom wall of the packaging shell 40 is ventilated, and the bottom wall of the packaging shell 40 has a second through hole 401 so that outside air can enter the matrix section 10 through the second through hole 401 . inside, and carries the generated aerosol out, which is beneficial to reducing the suction resistance of the aerosol-generating product 100 .
  • the aerosol-generating product 100 provided by this application uses the filter element 30 disposed in the first airflow channel 21 instead of the filter section.
  • the aerosol-generating product 100 has a two-stage structure, which is simpler in structure and also has the function of cooling. And filtering function, low processing cost.
  • the filter element 30 is disposed in the first airflow channel 21.
  • the diameter of the filter element 30 of the present application is smaller, which can reduce the adsorption effect on aerosols. This increases the amount of aerosol exported from the first airflow channel 21, thereby increasing the amount of aerosol available to the user.
  • the filter element 30 can disrupt the aerosol airflow in the first airflow channel 21, thereby increasing the contact between the aerosol in the first channel and the cooling section 20, which is beneficial to Improve cooling effect.
  • the filter element 30 has a second airflow channel 31 in fluid communication with the first airflow channel 21 for guiding the aerosol on one side of the filter element 30 close to the matrix section 10 to the other side. , and during the flow diversion process, the filter element 30 disturbs, adsorbs and filters the aerosol.
  • the second airflow channel 31 may be a gap between materials of the filter member 30 , or the second airflow channel 31 may be a conductive hole provided on the filter member 30 .
  • the filter element 30 and the side wall of the first airflow channel 21 cooperate to form a second airflow channel 31 in fluid communication with the first airflow channel 21 .
  • the outer surface of the filter element 30 has a plurality of first grooves 32
  • the inner wall surface of the first airflow channel 21 is a smooth wall surface
  • the plurality of first grooves 32 cooperate with the inner wall surface of the first airflow channel 21
  • the second airflow channel 31 is formed.
  • the inner wall surface of the first airflow channel 21 has a plurality of second grooves 22 corresponding to the filter element 30.
  • the outer surface of the filter element 30 is a smooth wall surface.
  • the plurality of second grooves 22 are in contact with the filter element.
  • the outer surface of 30 cooperates to form a second airflow channel 31.
  • the outer surface of the filter element 30 has a plurality of first grooves 32
  • the inner wall surface of the first airflow channel 21 has a plurality of second grooves 22, a plurality of first grooves 32 and a plurality of second grooves 22. They are arranged in one-to-one correspondence to form the second airflow channel 31 .
  • the number of the first grooves 32 and/or the second grooves 22 is at least one, and may also be multiple; the depth of the first grooves 32 and/or the second grooves 22 is 0.05 mm-1mm, as long as the diversion amount of the second airflow channel 31 can meet the user's needs when the user inhales, it can be set according to the needs, and is not limited here.
  • the first groove 32 and/or the second groove 22 may be arranged to extend straight along the axial direction X of the aerosol-generating product 100. That is, the second airflow channel 31 formed is a through hole, which can reduce the suction resistance.
  • the first groove 32 and/or the second groove 22 may also be provided along the axial direction X or bending of the aerosol-generating product 100 to provide a better turbulence effect on the aerosol.
  • the shape of the cross section of the first groove 32 and/or the second groove 22 may be a triangle, an arc or a polygon, etc., so that the formed second airflow channel 31 may be a triangle, an arc or a polygon, etc., satisfying Personalized needs are not limited here.
  • the formation method of the above-mentioned second airflow channel 31 is not limited here, as long as it can achieve the diversion effect of the aerosol.
  • the distance H between the matrix section 10 and the filter element 30 is set to 10mm-40mm. It can be understood that if the distance H between the matrix section 10 and the filter element 30 is too small, the aerosol accumulation space formed between the matrix section 10 and the filter element 30 will be small, and the amount of accumulated aerosol will also be small, making it difficult to meet the requirements. User's use demand, and will also inhibit the generation of aerosols to a certain extent. If the distance H between the matrix section 10 and the filter element 30 is too large, the size design of the entire aerosol-generating product 100 will be increased, and the cost will be increased. In addition, the suction strength of the user will be increased, which will affect the user's use. experience.
  • the end of the filter element 30 facing away from the matrix section 10 is flush with the end of the cooling section 20 facing away from the matrix section 10 , which can ensure that a certain gap is formed between the matrix section 10 and the filter element 30 .
  • the aerosol accumulation space can be large or small, and the size of the aerosol-generating product 100 can be reduced to the greatest extent, thereby reducing costs.
  • the end of the filter element 30 facing away from the matrix section 10 can also be lower than the end of the cooling section 20 facing away from the matrix section 10 , as long as the end of the filter element 30 facing away from the matrix section 10 is not higher than the cooling section. 20 only needs to be one end away from the matrix section 10 to avoid affecting the appearance of the aerosol-generating product 100 and the filtering effect of the aerosol, which is not limited here.
  • the thickness L of the side wall of the first airflow channel 21 is set to 0.5mm- 2.5mm, ensuring that the side wall of the first airflow channel 21 has a certain heat absorption capacity.
  • the outer diameter R of the cooling section 20 is set to 5mm-8mm. The thickness L of the side wall of the first airflow channel 21 is subtracted from the outer diameter R of the cooling section 20 to obtain the aperture of the first airflow channel 21. Specifically, the aperture of the first airflow channel 21 can be obtained according to Actual situation settings.
  • the present application provides a plurality of third grooves 23 on the outer surface of the cooling section 20; the packaging shell 40 covers the outer surface of the cooling section 20 and cooperates with the several third grooves 23 to form a third
  • the air flow channel 24 is provided, and the packaging shell 40 has a plurality of first through holes 42 connected with the third groove 23 at a position corresponding to the third groove 23.
  • the first through holes 42 are used to introduce external air into the third air flow channel 24, The heat-carrying air in the third airflow channel 24 is then sucked and discharged by the user to dissipate heat from the cooling section 20 .
  • the inner surface of the side wall of the packaging shell 40 can also be provided with a plurality of fourth grooves (not shown); the packaging shell 40 covers the outer surface of the cooling section 20 and is in contact with the outer surface of the cooling section 20
  • the third airflow channel 24 is formed by cooperation, and the packaging shell 40 has a plurality of first through holes 42 connected with the fourth groove at positions corresponding to the fourth groove.
  • third grooves 23 and/or fourth grooves are linearly extended or bent along the axial direction X of the aerosol-generating product 100.
  • the third airflow channel 24 can be formed. And the air circulating in the third air flow channel 24 only needs to be able to take away the heat of the cooling section 20 .
  • one end of the third airflow channel 24 away from the substrate section 10 is an open end 25 .
  • the user inhales the aerosol-generating product 100 , external air enters the third airflow channel 24 through the first through hole 42 . , and carry the heat on the cooling section 20 out from the open end 25 .
  • the third groove 23 extends to the end of the cooling section 20 close to the substrate section 10 .
  • the air flow channel 24 enters the matrix section 10 that is connected to the third air flow channel 24 , and further follows the generated aerosol to be exported through the first air flow channel 21 and the filter element 30 that is in fluid communication with the first air flow channel 21 .
  • the aerosol-generating product 100 provided by the present application has the following advantages: First, the filter element 30 disposed in the first airflow channel 21 is used to replace the filter section, and the aerosol-generating product 100 has a two-stage structure. , the structure is simpler, and it has both cooling and filtering functions, and the processing cost is low. Secondly, the filter element 30 is arranged in the first airflow channel 21. Compared with the traditional aerosol-generating product 100 including a filter section, the diameter of the filter element 30 of the present application is smaller, which can reduce the adsorption effect on aerosols. , so that the amount of aerosol exported from the first airflow channel 21 is increased, thereby increasing the amount of aerosol available to the user.
  • the filter 30 can disturb the aerosol airflow in the first airflow channel 21, thereby increasing the contact between the aerosol in the first channel and the cooling section 20, which is beneficial to Improve cooling effect.
  • the outer surface of the cooling section 20 cooperates with the packaging shell 40 to form a third airflow channel 24, and the packaging shell 40 has a plurality of first through holes 42 connected to the third airflow channel 24 at positions corresponding to the third airflow channel 24.
  • FIG 9 is a schematic structural diagram of an embodiment of the aerosol generation system provided by the present application.
  • This application also provides an aerosol generating system 300, including an aerosol generating article 100 and an aerosol generating device 200.
  • the aerosol generating device 200 has a receiving cavity (not labeled in the figure) and a heating component (not labeled in the figure).
  • the receiving cavity is used to store the aerosol generating product 100, and the heating component is used to heat the aerosol generating product 100 to generate aerosol. sol.
  • the aerosol-generating product 100 may be the aerosol-generating product 100 provided in any of the above embodiments.

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Abstract

本申请提供一种气溶胶生成制品以及气溶胶生成系统，气溶胶生成制品包括基质段、冷却段和过滤件；具体的，基质段设置有气溶胶生成基质；冷却段位于基质段的一端，且具有第一气流通道；过滤件位于第一气流通道内；其中，过滤件具有第二气流通道，和/或过滤件和第一气流通道的侧壁配合形成第二气流通道，第二气流通道与第一气流通道流体连通。本申请提供的气溶胶生成制品为两段式结构，结构更加简单，加工成本低，且将过滤件设置于第一气流通道内，过滤件的尺寸较小，能够减小对气溶胶的吸附效果，从而提升可供用户使用的气溶胶的量。

Description

气溶胶生成制品以及气溶胶生成系统
相关申请的交叉引用
本申请基于2022年9月8日提交的中国专利申请202222399191.6主张其优先权，此处通过参照引入其全部记载内容。
【技术领域】
本申请涉及雾化领域，尤其涉及一种气溶胶生成制品以及气溶胶生成系统。
【背景技术】
气溶胶生成系统一般由气溶胶生成装置和气溶胶生成制品组成，气溶胶生成装置用于容置气溶胶生成制品，且加热气溶胶生成制品以生成气溶胶，其可应用于不同的领域。例如，医疗雾化、美容雾化、休闲吸食等。
在一使用场景中，气溶胶生成制品包括含有特定香气的植物叶类固态基质，结合以加热不燃烧的方式进行烘烤以使植物叶类的固态基质生成气溶胶以供用户使用。
然而，传统的气溶胶生成制品一般为包括基质段、冷却段、过滤段的三段式甚至更多段的结构，结构相对复杂，且可供用户使用的气溶胶的量少。
【发明内容】
本申请提供一种气溶胶生成制品以及气溶胶生成系统，既能够解决现有气溶胶生成制品结构复杂、且可供用户使用的气溶胶的量少的问题。
为解决上述技术问题，本申请采用的一个技术方案是：提供一种气溶胶生成制品，包括：基质段，设置有气溶胶生成基质；冷却段，位于所述基质段的一端；且具有第一气流通道；过滤件，位于所述第一气流通道内；其中，所述过滤件具有第二气流通道，和/或，所述过滤件和所述第一气流通道的侧壁配合形成所述第二气流通道，所述第二气流通道 与所述第一气流通道流体连通。
在一实施例中，所述过滤件的外表面具有若干个第一凹槽，若干个所述第一凹槽与所述第一气流通道的内壁面配合形成所述第二气流通道；或所述第一气流通道的内壁面具有若干个对应所述过滤件设置的第二凹槽，若干个所述第二凹槽与所述过滤件的外表面配合形成所述第二气流通道；或所述过滤件的外表面具有若干个所述第一凹槽，所述第一气流通道的内壁面具有若干个所述第二凹槽，若干个所述第一凹槽与若干个所述第二凹槽配合形成所述第二气流通道。
在一实施例中，所述第一凹槽和/或所述第二凹槽沿所述气溶胶生成制品的轴向直线延伸设置或弯折延伸设置。
在一实施例中，所述基质段与所述过滤件之间的距离为10mm-40mm。
在一实施例中，所述过滤件背离所述基质段的一端与所述冷却段背离所述基质段的一端平齐。
在一实施例中，所述气溶胶生成制品还包括：封装壳，设置于所述基质段及所述冷却段的外表面。
在一实施例中，所述冷却段的外表面具有若干个第三凹槽；所述封装壳与若干个所述第三凹槽配合形成第三气流通道，且所述封装壳对应所述第三凹槽的位置具有若干个与所述第三凹槽连通的第一通孔，所述第一通孔用于将外部空气导入所述第三气流通道。
在一实施例中，若干个所述第三凹槽沿所述气溶胶生成制品的轴向直线延伸设置或弯折延伸设置。
在一实施例中，所述第三气流通道背离所述基质段的一端为开口端，外界空气依次通过所述第一通孔、所述第三气流通道，并从所述开口端导出。
在一实施例中，所述第三凹槽延伸至所述冷却段靠近所述基质段的端部，外界空气依次通过所述第一通孔、所述第三气流通道进入所述基质段，并通过所述第一气流通道和所述第二气流通道导出。
在一实施例中，所述封装壳包括设置于所述基质段侧表面及所述冷 却段侧表面的侧壁，以及设置于所述基质段远离所述冷却段的一端的底壁，且所述底壁具有第二通孔。
为解决上述技术问题，本申请采用的另一个技术方案是：提供一种气溶胶生成系统，包括：气溶胶生成制品，所述气溶胶生成制品为上述任一项所述的气溶胶生成制品；气溶胶生成装置，所述气溶胶生成装置具有容置腔以及加热组件，所述容置腔用于收容所述气溶胶生成制品，所述加热组件用于加热所述气溶胶生成制品以产生气溶胶。
区别于现有技术，本申请提供的气溶胶生成制品以及气溶胶生成系统，气溶胶生成制品为两段式，包括沿轴向方向设置基质段、冷却段，以及设置于冷却段中第一气流通道内的过滤件。其中，过滤件具有第二气流通道，和/或过滤件和第一气流通道的侧壁配合形成第二气流通道，第二气流通道与第一气流通道流体连通。相比于传统的三段式或者四段式的气溶胶生成制品，本申请提供的气溶胶生成制品的结构更加简单，加工成本低，且将过滤件设置于第一气流通道内，过滤件的尺寸较小，能够减小对气溶胶的吸附效果，从而提升可供用户使用的气溶胶的的量。
【附图说明】
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图，其中：
图1为现有的气溶胶生成制品的轴向剖视图；
图2为本申请提供的气溶胶生成制品的一实施例的轴向剖视图；
图3为本申请提供的气溶胶生成制品的另一实施例的轴向剖视图；
图4为如图2所示的气溶胶生成制品的一实施例沿A-A线的剖视图；
图5为如图2所示的气溶胶生成制品的另一实施例沿A-A线的剖视图；
图6为本申请提供的气溶胶生成制品的又一实施例的轴向剖视图；
图7为本申请提供的气溶胶生成制品的又一实施例的轴向剖视图；
图8为如图6所示的气溶胶生成制品沿B-B线的剖视图；
图9为本申请提供的气溶胶生成系统的一实施例的结构示意图。
【具体实施方式】
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请中的术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”、“第三”的特征可以明示或者隐含地包括至少一个该特征。本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。本申请实施例中所有方向性指示(诸如上、下、左、右、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
下面结合附图和实施例对本申请进行详细的说明。
在以加热不燃烧的方式低温烘烤气溶胶生成制品时，含有特定香气 的植物叶类固态基质能够生成具有特定香气的气溶胶，并且气溶胶生成制品是在低温条件下被加热，一般不高于350℃，可大幅度降低气溶胶中的有害物质的释放，其有害物质能够降低90％以上，从而为消费者提供了一条有效的健康式休闲方式。
其中，现有的气溶胶生成制品沿轴向X方向一般为三段式或者四段式的结构，如图1所示，图1为现有的气溶胶生成制品的轴向剖视图；气溶胶生成制品100为三段式结构，其包括基质段1，冷却段2和过滤段3。具体的，基质段1设置有气溶胶生成基质，用于在加热条件下生成气溶胶；冷却段2用于冷却基质段1所生成的气溶胶，以将气溶胶的温度冷却至合适用户抽吸的温度范围；过滤段3用于过滤气溶胶中的杂质，以利于用户使用。
然而，本案申请人发现，现有的气溶胶生成制品100生成的气溶胶，可供用户使用的气溶胶的的量小，且结构较为复杂，从而使得用户体验感不好。
为此，参见图2-图8，图2为本申请提供的气溶胶生成制品的一实施例的轴向剖视图；图3为本申请提供的气溶胶生成制品的另一实施例的轴向剖视图；图4为如图2所示的气溶胶生成制品的一实施例沿A-A线的剖视图；图5为如图2所示的气溶胶生成制品的另一实施例沿A-A线的剖视图；图6为本申请提供的气溶胶生成制品的又一实施例的轴向剖视图；图7为本申请提供的气溶胶生成制品的又一实施例的轴向剖视图；图8为如图6所示的气溶胶生成制品沿B-B线的剖视图。
本申请提供一种气溶胶生成制品100，气溶胶生成制品100包括基质段10、冷却段20和设置于冷却段20内的过滤件30。
具体的，基质段10设置有用于生成气溶胶的气溶胶生成基质。气溶胶生成基质为丝状、片状、薄片状、颗粒状、粉末状、柱状体等含特定香气的植物叶类固态基质；也可以是其他类型的有序固态气溶胶生成基质、无序固态气溶胶生成基质以及颗粒固态气溶胶生成基质等，只要能够在加热条件下产生满足用户所需的气溶胶即可。
具体的，冷却段20位于基质段10的一端，冷却段20具有第一气 流通道21，第一气流通道21的一端与基质段10流体连通，另一端与外界连通，以用于将基质段10生成的气溶胶导出。其中，冷却段20的材料可以为醋酸纤维、聚乳酸、树脂、硅胶、植物多糖等换热材料，用于将流过第一气流通道21内的气溶胶冷却至合适用户使用的温度范围。
其中，第一气流通道21的横截面可以为圆形、矩形、锯齿形、五角星、椭圆形、蜂窝状等各种形状，在此不做限定，只要能够起到对气溶胶的导流效果即可。
过滤件30位于第一气流通道21内，且过滤件30的至少部分外表面与第一气流通道21的侧壁连接以固定过滤件30。其中，过滤件30用于过滤从第一气流通道21导出的气溶胶，达到提升气溶胶纯净度、舒适性的效果。
其中，过滤件30的材料可以为醋酸纤维、聚丙烯纤维、纸质滤棒、再造气溶胶生成基质、聚乳酸纤维、树脂、植物多糖、硅胶、陶瓷等材料。
其中，过滤件30可在冷却段20成型后，通过装填的方式安装至第一气流通道21的指定位置。或者，过滤件30也可以和冷却段20通过开模的方式直接成型。在此不做限定。
具体的，过滤件30设置于第一气流通道21内，第一气流通道21内的气溶胶经过过滤件30时，过滤件30还对气溶胶起到扰流作用，以将第一气流通道21内具有向量性的气溶胶打散，以增加第一气流通道21内气溶胶与冷却段20的接触，提高冷却段20对气溶胶的降温效果。
其中，参见图2和图7，过滤件30的形状可以为柱形、球形、或多面体(图未示)。优选的，沿与轴向X垂直的径向方向上，过滤件30的横截面的形状与第一气流通道21的横截面的形状基本相同，以更好地与第一气流通道21的侧壁固定，从而增加对第一气流通道21内气溶胶的过滤、以及扰流效果，增加用户使用体验。
其中，气溶胶生成制品100还包括设置于基质段10及冷却段20的外表面的封装壳40，以对基质段10与冷却段20起到封装及保护作用。其中，封装壳40的材料可以为纸张、纸管、锡箔、铝箔中的一种或几 种。在一实施例中，气溶胶生成基质先经过成棒机包裹后，形成基质段10，再将基质段10与冷却段20在复合机上切割成对应长度尺寸并通过封装壳40进行一次包裹复合后即可形成气溶胶生成制品100成品。
具体的，封装壳40包括设置于基质段10侧表面及冷却段20侧表面的侧壁，以及设置于基质段10远离冷却段20的一端的底壁。其中，封装壳40的底壁可以是通气的，也可以是密封的，在此不做限定。
在一具体实施例中，参见图2，封装壳40的底壁是密封的，用户在抽吸时，气溶胶生成制品100不受外界气流影响，气溶胶生成基质裂解反应稳定，其抽吸一致性好，且在低氧下，可进一步增加烘烤温度，提升气溶胶生成基质本香，进一步，固态气溶胶生成基质残渣及油状物不会随空气上升而污染器具，易于清洁。
在另一具体实施例中，参见图3，封装壳40的底壁是通气的，封装壳40的底壁具有第二通孔401，以使得外界空气可以通过第二通孔401进入基质段10内，并携带生成的气溶胶导出，有利于降低气溶胶生成制品100的吸阻。
具体的，本申请提供的气溶胶生成制品100，利用设置于第一气流通道21内的过滤件30代替过滤段，气溶胶生成制品100为两段式结构，结构更加简单，且同时兼具冷却和过滤功能，加工成本低。另外，将过滤件30设置于第一气流通道21内，相比于传统的气溶胶生成制品100包括过滤段，本申请的过滤件30的直径较小，能够减小对气溶胶的吸附效果，使得从第一气流通道21导出的气溶胶的量增加，从而提升可供用户使用的气溶胶的的量。进一步的，将过滤件30设置于第一气流通道21内，过滤件30能够扰乱第一气流通道21内气溶胶气流，从而增加第一通道内气溶胶与冷却段20之间的接触，有利于提高冷却效果。
在一实施例中，参见图3，过滤件30具有与第一气流通道21流体连通的第二气流通道31，用于将过滤件30靠近基质段10一侧的气溶胶导流至另一侧，并在导流过程中，过滤件30对气溶胶进行扰流、吸附以及过滤。其中，第二气流通道31可以为过滤件30的材料之间的间隙，或者第二气流通道31可以为过滤件30上设置的导通孔。
在另一实施例中，过滤件30和第一气流通道21的侧壁配合形成与第一气流通道21流体连通的第二气流通道31。
例如，参见图4，过滤件30的外表面具有若干个第一凹槽32，第一气流通道21的内壁面为光滑壁面，若干个第一凹槽32与第一气流通道21的内壁面配合形成第二气流通道31。
再例如，参见图5，第一气流通道21的内壁面具有若干个对应过滤件30设置的第二凹槽22，过滤件30的外表面为光滑壁面，若干个第二凹槽22与过滤件30的外表面配合形成第二气流通道31。
又例如，过滤件30的外表面具有若干个第一凹槽32，第一气流通道21的内壁面具有若干个第二凹槽22，若干个第一凹槽32与若干个第二凹槽22一一对应设置，以配合形成第二气流通道31。
本申请中，若干个第一凹槽32和/或若干个第二凹槽22的数量至少为一个，也可以为多个；第一凹槽32和/或第二凹槽22的深度为0.05mm-1mm，只要能够在用户抽吸时，第二气流通道31的导流量能够满足用户需求即可，具体根据需要进行设置，在此不做限定。
其中，第一凹槽32和/或第二凹槽22可以沿气溶胶生成制品100的轴向X直线延伸设置，即，形成的第二气流通道31为直通孔，可以减小吸阻。
其中，第一凹槽32和/或第二凹槽22也可以沿气溶胶生成制品100的轴向X或弯折延伸设置，以对气溶胶起到更好地扰流效果。
其中，第一凹槽32和/或第二凹槽22的横截面的形状可以为三角形、弧形或多边形等，以使得形成的第二气流通道31可以为三角形、弧形或多边形等，满足个性化需求，在此不做限定。
具体的，上述第二气流通道31的形成方式在此不做限定，只要能够起到对气溶胶的导流效果即可。
本申请中，参见图3，为达到更好的聚集气溶胶的效果，设置基质段10与过滤件30之间的距离H为10mm-40mm。可以理解的，若基质段10与过滤件30之间的距离H过小，则基质段10与过滤件30之间形成的气溶胶聚集空间较小，聚集的气溶胶量也较小，难以满足用户的使 用需求，且一定程度上还会抑制气溶胶的生成。若基质段10与过滤件30之间的距离H过大，则会使得整个气溶胶生成制品100的尺寸设计增大，成本增加，另外还会增加用户抽吸时的抽吸力度，影响用户使用体验。
在一实施例中，请继续参见图2，设置过滤件30背离基质段10的一端与冷却段20背离基质段10的一端平齐，既可以保证基质段10与过滤件30之间形成具有一定大小气溶胶聚集空间，且可以最大程度地减小气溶胶生成制品100的尺寸，减少成本。
当然，在其他实施例中，参见图6，过滤件30背离基质段10的一端也可以低于冷却段20背离基质段10的一端，只要过滤件30背离基质段10的一端不高于冷却段20背离基质段10的一端即可，以避免影响气溶胶生成制品100的美观，以及对气溶胶的过滤效果，在此不做限定。
在一实施例中，请继续参见图3，为保证冷却段20能够满足对第一气流通道21内气溶胶的冷却效果，因此，设置第一气流通道21的侧壁的厚度L为0.5mm-2.5mm，保证第一气流通道21的侧壁具有一定的吸热能力。另外，设置冷却段20的外径R为5mm-8mm，冷却段20的外径R减去第一气流通道21的侧壁的厚度L，即可得到第一气流通道21的孔径，具体可根据实际情况设置。
本申请中，为避免冷却段20对气溶胶冷却换热后温度过高，进而将热量通过封装壳40传递至用户，导致用户体验不佳。参见图6-图8，本申请设置冷却段20的外表面具有若干个第三凹槽23；封装壳40包覆冷却段20的外表面，且与若干个第三凹槽23配合形成第三气流通道24，且封装壳40对应第三凹槽23的位置具有若干个与第三凹槽23连通的第一通孔42，第一通孔42用于将外部空气导入第三气流通道24，第三气流通道24内的携热空气进而通过用户抽吸排出，以起到对冷却段20的散热。
当然，也可以设置封装壳40的侧壁内表面具有若干个第四凹槽(图未示)；封装壳40包覆冷却段20的外表面，且与冷却段20的外表面 配合形成第三气流通道24，且封装壳40对应第四凹槽的位置具有若干个与第四凹槽连通的第一通孔42。
其中，若干个第三凹槽23和/或第四凹槽沿气溶胶生成制品100的轴向X直线延伸设置或弯折延伸设置，在此不做限定，只要能够形成第三气流通道24，且第三气流通道24内流通的空气能够带走冷却段20的热量即可。
在一实施例中，参见图6，第三气流通道24背离基质段10的一端为开口端25，用户抽吸气溶胶生成制品100时，外界空气通过第一通孔42进入第三气流通道24，并携带冷却段20上的热量从开口端25导出。
在另一实施例中，参见图7，第三凹槽23延伸至冷却段20靠近基质段10的端部，用户抽吸气溶胶生成制品100时，外界空气通过第一通孔42进入第三气流通道24，然后进入与第三气流通道24连通的基质段10，并进一步跟随生成的气溶胶通过第一气流通道21和与第一气流通道21流体连通的过滤件30导出。
区别于现有技术，本申请提供的气溶胶生成制品100，具有以下优点：其一，利用设置于第一气流通道21内的过滤件30代替过滤段，气溶胶生成制品100为两段式结构，结构更加简单，且同时兼具冷却和过滤功能，加工成本低。其二，将过滤件30设置于第一气流通道21内，相比于传统的气溶胶生成制品100包括过滤段，本申请的过滤件30的直径较小，能够减小对气溶胶的吸附效果，使得从第一气流通道21导出的气溶胶的量增加，从而提升可供用户使用的气溶胶的的量。其三，将过滤件30设置于第一气流通道21内，过滤件30能够扰乱第一气流通道21内气溶胶气流，从而增加第一通道内气溶胶与冷却段20之间的接触，有利于提高冷却效果。其四，冷却段20的外表面与封装壳40配合形成第三气流通道24，且封装壳40对应第三气流通道24的位置具有若干个与第三气流通道24连通的第一通孔42，用户抽吸气溶胶生成制品100时，外界空气通过第一通孔42进入第三气流通道24内对冷却段20进行散热降温，并通过用户抽吸而将第三气流通道24内的携热空气抽吸排出，以起到对冷却段20的散热。
参见图9，图9为本申请提供的气溶胶生成系统的一实施例的结构示意图。本申请还提供一种气溶胶生成系统300，包括气溶胶生成制品100以及气溶胶生成装置200。其中，气溶胶生成装置200具有容置腔(图未标)以及加热组件(图未标)，容置腔用于收容气溶胶生成制品100，加热组件用于加热气溶胶生成制品100以产生气溶胶。其中，气溶胶生成制品100可以为上述任一实施例提供的气溶胶生成制品100。
以上所述仅为本申请的实施方式，并非因此限制本申请的专利范围，凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。

Claims (12)

  1. 一种气溶胶生成制品，其中，包括：
    基质段，设置有气溶胶生成基质；
    冷却段，位于所述基质段的一端，且具有第一气流通道；
    过滤件，位于所述第一气流通道内；
    其中，所述过滤件具有第二气流通道，和/或，所述过滤件和所述第一气流通道的侧壁配合形成所述第二气流通道，所述第二气流通道与所述第一气流通道流体连通。
  2. 根据权利要求1所述的气溶胶生成制品，其中，所述过滤件的外表面具有若干个第一凹槽，若干个所述第一凹槽与所述第一气流通道的内壁面配合形成所述第二气流通道；或
    所述第一气流通道的内壁面具有若干个对应所述过滤件设置的第二凹槽，若干个所述第二凹槽与所述过滤件的外表面配合形成所述第二气流通道；或
    所述过滤件的外表面具有若干个所述第一凹槽，所述第一气流通道的内壁面具有若干个所述第二凹槽，若干个所述第一凹槽与若干个所述第二凹槽配合形成所述第二气流通道。
  3. 根据权利要求2所述的气溶胶生成制品，其中，所述第一凹槽和/或所述第二凹槽沿所述气溶胶生成制品的轴向直线延伸设置或弯折延伸设置。
  4. 根据权利要求1所述的气溶胶生成制品，其中，所述基质段与所述过滤件之间的距离为10mm-40mm。
  5. 根据权利要求1所述的气溶胶生成制品，其中，所述过滤件背离所述基质段的一端与所述冷却段背离所述基质段的一端平齐。
  6. 根据权利要求1所述的气溶胶生成制品，其中，所述气溶胶生成制品还包括：
    封装壳，设置于所述基质段及所述冷却段的外表面。
  7. 根据权利要求6所述的气溶胶生成制品，其中，所述冷却段的 外表面具有若干个第三凹槽；所述封装壳与若干个所述第三凹槽配合形成第三气流通道，且所述封装壳对应所述第三凹槽的位置具有若干个与所述第三凹槽连通的第一通孔，所述第一通孔用于将外部空气导入所述第三气流通道。
  8. 根据权利要求7所述的气溶胶生成制品，其中，若干个所述第三凹槽沿所述气溶胶生成制品的轴向直线延伸设置或弯折延伸设置。
  9. 根据权利要求7所述的气溶胶生成制品，其中，所述第三气流通道背离所述基质段的一端为开口端，外界空气通过所述第一通孔、所述第三气流通道，并从所述开口端导出。
  10. 根据权利要求7所述的气溶胶生成制品，其中，所述第三凹槽延伸至所述冷却段靠近所述基质段的端部，外界空气通过所述第一通孔、所述第三气流通道进入所述基质段，并通过所述第一气流通道和所述第二气流通道导出。
  11. 根据权利要求6所述的气溶胶生成制品，其中，所述封装壳包括设置于所述基质段侧表面及所述冷却段侧表面的侧壁，以及设置于所述基质段远离所述冷却段的一端的底壁，且所述底壁具有第二通孔。
  12. 一种气溶胶生成系统，其中，包括：
    气溶胶生成制品，所述气溶胶生成制品为上述权利要求1-11任一项所述的气溶胶生成制品；
    气溶胶生成装置，所述气溶胶生成装置具有容置腔以及加热组件，所述容置腔用于收容所述气溶胶生成制品，所述加热组件用于加热所述气溶胶生成制品以产生气溶胶。
PCT/CN2023/099971 2022-09-08 2023-06-13 气溶胶生成制品以及气溶胶生成系统 Ceased WO2024051244A1 (zh)

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