Heat-not-burn aerosol-generating apparatus and heat-not-burn system

Abstract

A heat-not-burn aerosol-generating apparatus and a heat-not-burn system. The heat-not-burn aerosol-generating apparatus comprises a main unit (10), a cartridge holder (20), and a heating assembly (30). An installation notch (11) is provided on a side surface of the main unit (10), and an aerosol channel (12) and an air inlet channel (13) are provided inside the main unit; an insertion cavity (21) is formed inside the cartridge holder (20), and the cartridge holder (20) is movably mounted in the installation notch (11) so as to switch between a first mounting position and a second mounting position; the heating assembly (30) is arranged on at least one of the main unit (10) or the cartridge holder (20); in the first mounting position, an opening of the insertion cavity (21) is in communication with the aerosol channel (12), and an aerosol generated after an aerosol-generating article (100) in the insertion cavity (21) is heated flows out of the aerosol channel (12) together with air entering the air inlet channel (13); and in the second mounting position, the insertion cavity (21) is externally exposed on the main unit (10).

Description

Heated non-combustible aerosol generating device and heated non-combustible system

[0001] Cross-references to related applications

[0002] This application claims priority to Chinese Patent Application No. 202411045478.6, filed on July 31, 2024, entitled "Heated Non-combustible Aerosol Generating Device and Heated Non-combustible System", the entire contents of which are incorporated herein by reference. Technical Field

[0003] This application relates to the field of heat-not-burning devices, specifically to a heat-not-burning aerosol generating device and a heat-not-burning system. Background Technology

[0004] A heat-not-burning device is a heat-not-burning aerosol generating device that heats and atomizes an aerosol generating product to produce aerosols. The aerosol generating product has a filter section, a cooling section, and a matrix section connected in sequence. While the aerosol generating product generates aerosols, residues are also formed in the matrix section. These residues are not easy to remove from the heat-not-burning device, and the gas path design in the heat-not-burning device is complex, affecting the arrangement of other structures. Summary of the Invention

[0005] This application mainly provides a heat-not-combustible aerosol generating device and a heat-not-combustible system, so as to facilitate the cleaning of residues generated after heating aerosol products, and to make the gas path layout reasonable and improve space utilization.

[0006] According to a first aspect of this application, this application provides a heat-resistant, non-combustible aerosol generating device, comprising:

[0007] The main unit has an installation notch on its side, and inside it is an aerosol channel that connects to the installation notch and an air intake channel that connects to the outside and the aerosol channel.

[0008] The magazine has an internal insertion cavity that is closed at one end and open at the other end, the insertion cavity being used to insert an aerosol generating product; the magazine can be movably mounted relative to the main unit at the mounting notch to switch between a first mounting position and a second mounting position;

[0009] A heating component, disposed on at least one of the main unit or the magazine, is used to heat the aerosol generating product in the insertion cavity;

[0010] In the first installation position, the opening of the insertion cavity is connected to the aerosol channel, and the aerosol generated by the aerosol generating product in the insertion cavity after being heated can flow out from the aerosol channel together with the air entering through the air inlet channel.

[0011] In the second installation position, the insertion cavity is exposed outside the main unit to allow for the removal or insertion of aerosol generating products.

[0012] As a further embodiment of the heated non-combustible aerosol generating device provided in this application, the aerosol channel has a connecting section, which is the part of the aerosol channel that connects the air inlet channel and the mounting notch, and the connecting section is aligned with the extending direction of the insertion cavity located in the first mounting position.

[0013] As a further embodiment of the heated non-combustible aerosol generating device provided in this application, the air intake channel includes at least one first air passage, which is perpendicular to the connecting section.

[0014] As a further embodiment of the heated non-combustible aerosol generating device provided in this application, the air inlet of the air inlet channel is located above the mounting notch.

[0015] As a further embodiment of the heated non-combustible aerosol generating device provided in this application, the air inlet channel is located above the mounting notch.

[0016] As a further embodiment of the heated non-combustible aerosol generating device provided in this application, the air inlet of the air inlet channel is located below the mounting notch.

[0017] As a further embodiment of the heated non-combustible aerosol generating device provided in this application, the air inlet channel includes at least one second air passage, the extension direction of the second air passage being consistent with the extension direction of the insertion cavity in the first installation position, and the second air passage being close to the installation notch.

[0018] As a further embodiment of the heat-not-combustible aerosol generating device provided in this application, it further includes a sealing ring; at least one of the sealing rings is disposed on the side of the cartridge where the opening is provided and surrounds the opening, and / or at least one of the sealing rings is disposed on the side of the mounting notch that communicates with the aerosol channel and surrounds the port of the aerosol channel.

[0019] As a further embodiment of the heated non-combustible aerosol generating device provided in this application, the insertion cavity includes a first segment chamber and a second segment chamber connected to each other, the opening is disposed in the first segment chamber, the end of the second segment chamber away from the first segment chamber is closed, and the diameter of the first segment chamber is larger than the diameter of the second segment chamber.

[0020] As a further embodiment of the heated non-combustible aerosol generating device provided in this application, the heating component includes a circumferential heating element that transfers heat from all sides of the insertion cavity toward the inside of the insertion cavity.

[0021] As a further embodiment of the heated non-combustible aerosol generating device provided in this application, the main unit also includes a hollow nozzle.

[0022] As a further embodiment of the heated non-combustible aerosol generating device provided in this application, the magazine has a plurality of said insertion cavities, and the position of the magazine within the mounting notch is variable to switch different said insertion cavities to the first mounting position.

[0023] According to a second aspect of this application, this application provides a heat-not-burning system, including an aerosol generating article and a heat-not-burning aerosol generating device, wherein the aerosol generating article is embedded in the insertion cavity.

[0024] According to the heated non-combustible aerosol generating device and heated non-combustible system of the above embodiments, the user can operate the magazine to the second installation position to clean the residue generated after the matrix section of the aerosol generating product is heated by the heating component. When the magazine is in the first installation position, the user can use the heated non-combustible aerosol generating device. The aerosol channel of this device is set on the main unit. Outside air does not pass through the aerosol generating product, but moves the aerosol through negative pressure. This arrangement of the gas channels allows for a concentrated arrangement of the gas channels, effectively simplifying the gas channel layout structure, improving space utilization, and facilitating the arrangement of other structures. Attached Figure Description

[0025] Figure 1 is an exploded view of the heated non-combustible system provided in this application;

[0026] Figure 2 is a cross-sectional view of the heating non-combustion system provided in this application in the first embodiment;

[0027] Figure 3 is an enlarged view of point A in Figure 2;

[0028] Figure 4 is a cross-sectional view of the heated non-combustible system provided in this application in a second embodiment;

[0029] Figure 5 is a perspective view of the heating-non-combustion system provided in this application in a third embodiment;

[0030] Figure 6 is an exploded view of the heating non-combustion system provided in this application from one perspective in a third embodiment;

[0031] Figure 7 is an exploded view of the heating non-combustion system provided in this application from another perspective in a third embodiment;

[0032] Figure 8 is a cross-sectional view of the heating-non-combustion system provided in this application in a third embodiment.

[0033] Figure label:

[0034] Main unit 10, mounting notch 11, slide groove 111, elastic pad 112, rotation limit slot 113, aerosol channel 12, connecting section 121, air inlet channel 13, air inlet 130, first air passage 131, second air passage 132, nozzle part 14, nozzle channel 141, cartridge 20, insertion cavity 21, first chamber 211, second chamber 212, rotating shaft 22, heating component 30, circumferential heating element 31, sealing ring 40, aerosol generating product 100. Detailed Implementation

[0035] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0036] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments. At the same time, the steps or actions in the method description can be rearranged or adjusted in a manner obvious to those skilled in the art. Therefore, the various orders in the specification and drawings are only for the clear description of a particular embodiment and do not imply a necessary order, unless otherwise stated that a particular order must be followed.

[0037] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0038] Heated non-combustible aerosol generating devices typically have an installation cavity at the top of the main body for inserting the aerosol generating product. Inside the installation cavity is a needle-shaped, rod-shaped, or columnar heating unit. The aerosol generating product has a filter section, a cooling section, and a matrix section connected in sequence. After the aerosol generating product is installed into the installation cavity, the matrix section is located inside the installation cavity, while the filter section and the cooling section are located outside the installation cavity. The heating unit is inserted into the matrix section, which is formed of aerosol materials such as tobacco and smoke-generating agents. The matrix section is heated by the heating unit, causing the matrix section to generate aerosol. The aerosol is cooled by the cooling section and filtered by the filter section before being inhaled by the user.

[0039] The matrix section of the aerosol generator needs to be in close contact with the heating unit to continuously generate aerosols. When replacing the aerosol generator, the original one installed in the mounting cavity must be removed. Since residues are carried out by the heating unit and remain in the mounting cavity, and the narrow space of the mounting cavity makes it difficult for users to clean these residues. Simultaneously, air entering the main unit from the outside must pass through the aerosol generator and be drawn out along with the aerosol through the filter section. The layout of the internal air passages is limited; it needs to avoid both overly simple internal air passages and interference with the layout of other structures, resulting in a complex internal air passage structure and poor product design flexibility.

[0040] To address the aforementioned issues, this application provides a heat-not-combustible aerosol generating device that allows for the removal of residues from the cartridge chamber. Furthermore, the internal gas path arrangement is simple and flexible.

[0041] Referring to Figures 1-3, the heated non-combustible aerosol generating device provided in this application includes: a main unit 10, a cartridge 20, and a heating component 30.

[0042] The main unit 10 has an installation notch 11 on its side. Inside the main unit 10, there is an aerosol channel 12 and an air intake channel 13. The aerosol channel 12 is connected to the installation notch 11, and the air intake channel 13 is connected to the outside and the aerosol channel 12, so as to intersect with the aerosol channel 12.

[0043] In this embodiment, the outlet of the aerosol channel 12 is connected to the outside. The user can draw air from the outlet of the aerosol channel 12, which creates a negative pressure in the aerosol channel 12 and the air intake channel 13, and the outside air enters from the inlet 130 of the air intake channel 13.

[0044] To facilitate suction for users, the main unit 10 provided in this embodiment also includes a suction nozzle 14, through which the aerosol channel 12 can pass. Of course, as shown in FIG2, a suction nozzle channel 141 can also be provided in the suction nozzle 14, so that the suction nozzle channel 141 is connected to the outlet of the aerosol channel 12.

[0045] The nozzle part 14 can be fixedly connected to the main unit 10 to form an integrated structure. Of course, it can also be a separate structure from the main unit 10. The specific choice can be made according to actual needs.

[0046] The user draws air through the nozzle 14, and outside air enters the air intake channel 13, aerosol channel 12 and nozzle channel 141 in sequence along the direction indicated by the dotted arrow in Figure 2.

[0047] The magazine 20 has an insertion cavity 21 formed inside, which is closed at one end and open at the other end. The insertion cavity 21 is used to insert the aerosol generating product 100. The magazine 20 can be movably mounted relative to the main unit 10 at the mounting notch 11 to switch between a first mounting position and a second mounting position.

[0048] A heating component 30 is disposed on at least one of the main unit 10 or the magazine 20. The heating component 30 is used to heat the aerosol generating product 100 in the insertion cavity 21, so that the aerosol generating product 100 generates aerosol in a heated but non-combustible manner. The air intake channel 13 allows outside air to enter the main unit 10 when the user is drawing in air. The outside air entering the air intake channel 13 forms an airflow in the air intake channel 13. This airflow can create a negative pressure at the junction of the air intake channel 13 and the aerosol channel 12. The high-temperature aerosol generated by the aerosol generating product 100 overflows into the aerosol channel 12, and under the action of the negative pressure, it mixes with the low-temperature outside air and is cooled down before being drawn out through the aerosol channel 12.

[0049] In the first installation position (as shown in Figure 2), the magazine 20 is installed at the installation notch 11, and the opening 210 of the insertion cavity 21 is connected to the aerosol channel 12. The aerosol generated by the aerosol generating product 100 in the insertion cavity 21 after being heated can be mixed with the air entering through the air inlet channel 13 and then flow out from the aerosol channel 12 together.

[0050] It should be noted that the aerosol channel 12 has a connecting section 121, which is the part of the aerosol channel 12 that connects the air inlet channel 13 and the installation notch 11. The part where the connecting section 121 connects with the air inlet channel 13 is the junction of the aerosol channel 12 and the air inlet channel 13. During the heating process, the high-temperature aerosol generated by the aerosol generating product 100 naturally overflows into the aerosol channel 12. After the user sucks through the nozzle 14, the outside air enters the air inlet channel 13 and generates airflow, and generates negative pressure at the junction and the connecting section 121. Under the action of this negative pressure, the aerosol can accelerate into the connecting section 121 and flow out from the aerosol channel 12 and the nozzle channel 141 with the outside air, for the user's use.

[0051] In the second installation position (as shown in Figure 1), the magazine 20 is moved to the outside of the main unit 10, so that the insertion cavity 21 is exposed outside the main unit 10, so as to take out or load the aerosol generating product 100.

[0052] In this embodiment, for example, the magazine 20 is movably installed at the mounting notch 11 by means of sliding, hinge, etc. When it is moved into the mounting notch 21, the opening 210 of the insertion cavity 21 can be connected to the aerosol channel 12. When it is moved out, the insertion cavity 21 can be exposed outside the main unit 10, which is convenient for user operation.

[0053] The user can selectively place the magazine 20 in the second installation position to clean the residue generated after the matrix section of the aerosol generating product 100 is heated by the heating component 30. When the magazine 20 is in the first installation position, the user can use this heated non-combustible aerosol generating device.

[0054] This device sets the magazine 20 to be closed at one end and open at the other. Outside air does not pass through the aerosol generator 100. Instead, the aerosol channel 12 and the air inlet channel 13 are both set on the main unit 10. The negative pressure generated in the aerosol channel 12 drives the aerosol generated by the aerosol generator 100 to move and mix with the outside air in the air inlet channel 13 to cool it down. This arrangement of the air channels can concentrate the air channels, effectively simplify the air channel layout structure, improve space utilization, and facilitate the layout of other structures. It can simplify the structural design of the magazine 20 and avoid the complexity of the air channel design caused by other structures.

[0055] When the aerosol enters other parts of the aerosol channel 12 under negative pressure through the connecting section 121, in order to minimize the condensation and backflow of the aerosol in the curved air path, in this embodiment, the connecting section 121 is set to extend in the same direction as the insertion cavity 21 in the first installation position, so that the aerosol is output along the straight channel and condensation will basically not occur.

[0056] In some embodiments, the entire aerosol channel 12 is configured to extend in the same direction as the insertion cavity 21 in the first installation position. The straight aerosol channel 12 directly connects the insertion cavity 21 and the end of the nozzle portion 14, making the aerosol path as short as possible and further avoiding condensation.

[0057] In some embodiments, the entire aerosol channel 12 and the insertion cavity 21 are both linear and coaxial.

[0058] As shown in Figures 2 and 4, the air intake channel 13 includes at least one first air passage 131, which is perpendicular to the connecting section 121. Outside air can be collected and mixed at the intersection of the aerosol channel 12 and the air intake channel 13 through the first air passage 131 to carry the aerosol out of the aerosol channel 12.

[0059] In this embodiment, the air inlet 130 of the air intake channel 13 is located above the mounting notch 11, as shown in Figures 1 and 2. In some embodiments, the air inlet 130 is located on the side of the main unit 10. Of course, the air inlet 130 can also be located on the top surface of the main unit 10, and the air intake channel 13 can be set as a right angle, wherein the lateral portion of the air intake channel 13 is the first air passage 131.

[0060] As shown in Figure 4, the air inlet 130 of the air intake channel 13 is located below the mounting notch 11. Furthermore, the air intake channel 13 includes at least one second air passage 132, the extension direction of which is consistent with the extension direction of the insertion cavity 21 in the first mounting position, and the second air passage 132 is disposed close to the mounting notch 11. Exemplarily, the junctions or bends of the first air passage 131, the second air passage 132, the aerosol channel 12, etc., are smoothly rounded arcs to avoid affecting airflow.

[0061] In addition, a power supply unit 15 can be provided inside the main unit 10. The power supply unit 15 is electrically connected to the heating component 30 to provide power to the heating component 30.

[0062] Considering that the heating component 30 may cause the outer surface of the magazine 20 to be at a high temperature during the heating process of the insertion cavity 21, which is inconvenient for the user, the above-mentioned arrangement allows the outside air to carry away the heat of the magazine 20 through heat exchange when flowing through the second air passage 132, thus preventing the outer surface temperature of the magazine 20 from becoming too high.

[0063] In this embodiment, after the magazine 20 is installed into the mounting notch 11, there is a certain assembly gap between the opening 210 of the insertion cavity 21 and the mounting notch 11. Therefore, the heat-non-combustible aerosol generating device provided in this embodiment also includes a sealing ring 40. At least one sealing ring 40 is disposed on the side of the magazine 20 where the opening 210 is provided and surrounds the opening 210. For example, the sealing ring 40 can be partially embedded in the end face of the magazine 20 and partially protruding out of the magazine 20 to elastically contact the host 10; and / or, at least one sealing ring 40 is disposed on the side of the mounting notch 11 that communicates with the aerosol channel 12 and surrounds the port of the aerosol channel 12. For example, the sealing ring 40 can be partially embedded in the surface of the mounting notch 11 where the aerosol channel 12 is provided and partially protruding out of the mounting notch 11 to elastically contact the magazine 20. When the magazine 20 is in the first installation position, the sealing ring 40 can be compressed by pressing against the installation notch 11, thereby sealing the assembly gap between the magazine 20 and the installation notch 11, sealing the opening of the insertion cavity 21 or the port of the aerosol channel 12, further preventing aerosol leakage, and reducing the problem of low aerosol volume caused by negative pressure.

[0064] At the same time, the sealing ring 40 being in a compressed state can form an interference fit between the magazine 20 and the mounting notch 11, preventing the magazine 20 from falling off the mounting notch 11.

[0065] As shown in Figure 3, the insertion cavity 21 includes a first segment chamber 211 and a second segment chamber 212 connected to each other. An opening 210 is provided in the first segment chamber 211. The end of the second segment chamber 212 away from the first segment chamber 211 is closed. The diameter L1 of the first segment chamber 211 is larger than the diameter L2 of the second segment chamber 212.

[0066] In this embodiment, the aerosol generating product 100 is sequentially inserted into the first chamber 211 and the second chamber 212 through the opening 210. The portion of the aerosol generating product 100 that can generate aerosol is located in the second chamber 212, and the resulting residue remains in the second chamber 212. Therefore, the diameter L1 of the first chamber 211 is set to be larger than the diameter of the aerosol generating product 100, while the diameter L2 of the second chamber 212 is equal to or slightly larger than the diameter of the aerosol generating product 100. This allows the user to easily insert tools into the second chamber 212 to clean up the residue.

[0067] In some embodiments, the diameter L1 of the first chamber 211 can be 7.5mm-9mm, which is larger than the diameter of the aerosol generating article 100, and the diameter L2 of the second chamber 212 can be 5mm-7.3mm, which is equivalent to or slightly larger than the diameter of the aerosol generating article 100.

[0068] As shown in Figures 2 and 3, the heating assembly 30 includes circumferential heating elements 31, which transfer heat from the periphery of the insertion cavity 21 toward the inside of the insertion cavity 21. In this embodiment, the heating assembly 30 may be provided with multiple circumferential heating elements 31, which are installed on the cartridge 20 around the insertion cavity 21, so that the circumferential heating elements 31 can transfer heat from the periphery of the insertion cavity 21 toward the inside of the insertion cavity 21 to circumferentially heat the aerosol generating product 100 inside the insertion cavity 21.

[0069] In some embodiments, the circumferential heating element 31 may be heated by a heating method such as a resistance heating tube, a magnetic induction coil, or an infrared radiation source.

[0070] As shown in Figures 5-8, the magazine 20 has multiple insertion cavities 21. The position of the magazine 20 within the mounting notch 11 is variable. For example, the magazine 20 can rotate within the mounting notch 11, or it can be removed from the mounting notch 11 and inserted in another posture to switch different insertion cavities 21 to the first mounting position so that the openings 210 of the different insertion cavities 21 in the magazine 20 in the first mounting position are connected to the aerosol channel 12.

[0071] In one or more embodiments, a rotating shaft 22 is provided on the magazine 20, the axial direction of which is the same as the axial direction of the insertion cavity 21. Multiple insertion cavities 21 are evenly distributed around the axis of the rotating shaft 22. Along the axis of the rotating shaft 22, a sliding groove 111 and an elastic pad 112 are respectively provided on both sides of the mounting notch 11. The end of the sliding groove 111 is a rotation limiting groove 113. The magazine 20 can be installed at the mounting notch 11 by sliding the rotating shaft 22 and the sliding groove 11 under the action of external thrust. Under the action of the elastic pad 112, the magazine 20 is subjected to elastic thrust in the direction of the aerosol channel 12. Continuing to push the magazine 20, the rotating shaft 22 can slide along the sliding groove 111 to the end and then be inserted into the rotation limiting groove 113. The magazine 20 can then be rotated around the limiting groove 113 to switch between different insertion cavities 21.

[0072] In some embodiments, multiple limiting components are also provided at the magazine 20 and / or the mounting notch 11. The multiple limiting components can limit the rotation angle of the magazine 20 so that after rotation into place, the opening 210 of each insertion cavity 21 can remain in communication with the aerosol channel 12.

[0073] Of course, it is understandable that when multiple insertion cavities 21 are provided, multiple sealing rings 40 can be provided on the magazine 20, and each sealing ring 40 can surround the opening 210 of each insertion cavity 21.

[0074] This embodiment also provides a heat-not-burning system, including an aerosol generating product 100 and the heat-not-burning aerosol generating device in the above embodiment. After the aerosol generating product 100 is inserted into the magazine 20, it is completely embedded in the insertion cavity 21 of the magazine 20 in the first installation position. The aerosol generating product 100 in the insertion cavity 21 can be heated by the heating component 30 to generate aerosol, and the aerosol is output through the aerosol channel 12.

[0075] The aerosol generating matrix 100 does not include a filter section. In one embodiment, the aerosol generating matrix 100 without a filter section may be a matrix section only, or it may be a matrix section including a cooling section, depending on actual needs, and is not limited here.

[0076] The matrix segment may include tobacco or non-tobacco plants, as well as smoke-generating agents, and may also include or be mixed with flavoring materials to enrich the aroma of the generated aerosol.

[0077] In summary, in the heated non-combustible aerosol generating device and system provided in this application, the user can selectively place the cartridge in the second installation position to clean the residue generated after the matrix section of the aerosol generating product is heated by the heating component. When the cartridge is in the first installation position, the user can use the heated non-combustible aerosol generating device. This device arranges the aerosol channel and the air inlet channel in a converging manner, using negative pressure to move the aerosol. This arrangement of the air paths allows for a concentrated arrangement of the air paths, effectively simplifying the air path layout structure, improving space utilization, and facilitating the arrangement of other structures.

Claims

1. A device for generating non-combustible aerosols by heating, characterized in that, include: The main unit has an installation notch on its side, and inside it is an aerosol channel that connects to the installation notch and an air intake channel that connects to the outside and the aerosol channel. The magazine has an internal insertion cavity that is closed at one end and open at the other end, the insertion cavity being used to insert aerosol generating products; The magazine can be movably mounted relative to the main unit at the mounting notch to switch between a first mounting position and a second mounting position; A heating component, disposed on at least one of the main unit or the magazine, is used to heat the aerosol generating product in the insertion cavity; In the first installation position, the opening of the insertion cavity is connected to the aerosol channel, and the aerosol generated by the aerosol generating product in the insertion cavity after being heated can flow out from the aerosol channel together with the air entering through the air inlet channel. In the second installation position, the insertion cavity is exposed outside the main unit to allow for the removal or insertion of aerosol generating products.

2. The heated non-combustible aerosol generating device as described in claim 1, characterized in that, The aerosol channel has a connecting section, which is the part of the aerosol channel that connects the air inlet channel and the mounting notch, and the connecting section is aligned with the extending direction of the insertion cavity at the first mounting position.

3. The heated non-combustible aerosol generating device as described in claim 2, characterized in that, The air intake channel includes at least one first air passage, which is perpendicular to the connecting section.

4. The heat-generating non-combustible aerosol generating device as described in claim 1, characterized in that, The air inlet of the air intake channel is located above the mounting notch.

5. The heated non-combustible aerosol generating device as described in claim 4, characterized in that, The air intake channel is located above the mounting notch.

6. The heated non-combustible aerosol generating device as described in claim 1, characterized in that, The air intake of the air intake channel is located below the mounting notch.

7. The heated non-combustible aerosol generating device as described in claim 1, characterized in that, The air intake channel includes at least one second air passage, the extension direction of the second air passage is consistent with the extension direction of the insertion cavity at the first installation position, and the second air passage is close to the installation notch.

8. The heated non-combustible aerosol generating device as described in claim 1, characterized in that, It also includes a sealing ring; at least one of the sealing rings is disposed on the side of the magazine where the opening is located and surrounds the opening, and / or at least one of the sealing rings is disposed on the side of the mounting notch that communicates with the aerosol channel and surrounds the port of the aerosol channel.

9. The heat-generating non-combustible aerosol generating device as described in claim 1, characterized in that, The insertion cavity includes a first segment chamber and a second segment chamber connected to each other. The opening is located in the first segment chamber, and the end of the second segment chamber away from the first segment chamber is closed. The diameter of the first segment chamber is larger than the diameter of the second segment chamber.

10. The heat-generating non-combustible aerosol generating device as described in claim 1, characterized in that, The heating assembly includes a circumferential heating element that transfers heat from all sides of the insertion cavity toward the inside of the insertion cavity.

11. The heat-generating non-combustible aerosol generating device as described in claim 1, characterized in that, The main unit also includes a hollow suction nozzle.

12. The heat-resistant non-combustible aerosol generating apparatus according to any one of claims 1-11, characterized in that, The magazine has multiple insertion cavities, and the magazine's position within the mounting notch is variable to switch different insertion cavities to the first mounting position.

13. A heating-non-combustible system, characterized in that, It includes an aerosol generating article and a heat-non-combustible aerosol generating device as described in any one of claims 1-12, wherein the aerosol generating article is embedded in the insertion cavity.

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