Aerosol generating device

Abstract

The utility model discloses an aerosol generating device, and belongs to the field of atomization. In the aerosol generating device, one of a first connecting piece and a second connecting piece is arranged on a heating module, the other one of the first connecting piece and the second connecting piece is arranged on a supporting module, and the first connecting piece and the second connecting piece are mutually limited; and the heating module is supported on the supporting module. Therefore, the heating module and the supporting module are separated from each other, and the heating module is prevented from directly transferring heat to the supporting module. Therefore, the heat loss of the heating module is reduced, the heating module can heat the aerosol-forming substrate more sufficiently, and the heating efficiency of the heating module on the aerosol-forming substrate is guaranteed. Meanwhile, the temperature of the supporting module can be reduced, heat transferred to the shell by the supporting module is reduced, and therefore the shell is prevented from scalding hands.

Description

Technical Field

[0001] The present application relates to the field of atomization technology, and in particular to an aerosol generating device. Background Art

[0002] The aerosol generating device is used to heat the aerosol-forming substrate so that the heated aerosol-forming substrate releases aerosol.

[0003] In the prior art, a heating module is used to heat the aerosol-forming substrate, and a support module is used to support the heating module. When the heating module is mounted on the support module, the two modules come into direct contact. This causes some of the heat generated by the heating module to be directly transferred to the support module, resulting in heat loss in the heating module, thereby affecting the heating efficiency of the heating module for the aerosol-forming substrate. Therefore, existing aerosol generating devices need to be improved. Utility Model Content

[0004] The main purpose of the present application is to provide an aerosol generating device to solve the problem of low heating efficiency of the aerosol-forming substrate in existing aerosol generating devices.

[0005] The present application provides an aerosol generating device, including a heating module, a support module and a connecting module, the connecting module including a first connecting member and a second connecting member, one of the first connecting member and the second connecting member is arranged on the heating module, and the other of the first connecting member and the second connecting member is arranged on the supporting module, wherein the first connecting member and the second connecting member limit each other to support the heating module on the supporting module.

[0006] In some other embodiments, one of the first connecting member and the second connecting member is constructed to form a limited space, and the other of the first connecting member and the second connecting member is limited in the limited space, so that the first connecting member and the second connecting member are limited to each other.

[0007] In some other embodiments, the first connecting member includes a first sub-connecting member, a second sub-connecting member, and a first supporting portion, wherein the first sub-connecting member and the second sub-connecting member are spaced apart from each other and are arranged on the same side of the first supporting portion, and together with the first supporting portion form the limiting space;

[0008] The second connecting member includes a third sub-connecting member and a fourth sub-connecting member, and the third sub-connecting member and the fourth sub-connecting member are respectively limited in the limiting space, so that the first connecting member and the second connecting member are mutually limited.

[0009] In some other embodiments, the limiting space includes a first sub-limiting space, a second sub-limiting space and a third sub-limiting space, the third sub-limiting space connects the first sub-limiting space and the second sub-limiting space, the third sub-connector is at least partially limited in the first sub-limiting space, and the fourth sub-connector is at least partially limited in the second sub-limiting space, so that the first connector and the second connector are limited to each other.

[0010] In some other embodiments, the first sub-connector includes a first limiting portion and a first connecting portion, the first limiting portion and the first supporting portion are connected via the first connecting portion, the first limiting portion extends toward the third sub-connector, and the first limiting portion, the first connecting portion, and the first supporting portion form the first sub-limiting space;

[0011] The second sub-connector includes a second limiting portion and a second connecting portion, the second limiting portion and the first supporting portion are connected via the second connecting portion, the second limiting portion extends toward the fourth sub-connector, and the second limiting portion, the second connecting portion, and the first supporting portion form a second sub-limiting space;

[0012] The third sub-connector includes a third limiting portion and a third connecting portion, wherein the third limiting portion is provided on the third connecting portion and extends toward the first sub-connector, and is limited in the first sub-limiting space;

[0013] The fourth sub-connector includes a fourth limiting portion and a fourth connecting portion. The fourth limiting portion is provided on the fourth connecting portion and extends toward the second sub-connector. The fourth limiting portion is limited within the second sub-limiting space.

[0014] In some other embodiments, the first sub-connector further includes two first limit stops, which are respectively arranged on opposite sides of the first connecting portion or the first limiting portion in the first direction, and the two first limit stops, the first limiting portion, the first connecting portion, and the first supporting portion together form the first sub-limiting space;

[0015] And / or, the third sub-connector further includes third limiting stops arranged opposite to each other, wherein two third limiting stops are respectively arranged on the third connecting portion or on opposite sides of the third limiting portion in the first direction, the third limiting stops are close to the first connecting portion, and when the third sub-connector is limited in the first sub-limiting space, the first sub-connector is limited between the two third limiting stops;

[0016] Wherein, from the perspective of the heating module toward the connecting module, the first direction is perpendicular to the direction from the first sub-connector to the third sub-connector;

[0017] And / or, the second sub-connecting member further includes second limiting blocks arranged opposite to each other, wherein the two second limiting blocks are respectively arranged on opposite sides of the second connecting portion or the second limiting portion in the second direction, and the two second limiting blocks, the second limiting portion, the second connecting portion and the first supporting portion are jointly constructed to form the second sub-limiting space;

[0018] And / or, the fourth sub-connector further includes fourth limiting blocks arranged opposite to each other, wherein two fourth limiting blocks are respectively arranged on opposite sides of the fourth connecting portion or the fourth limiting portion in the second direction, the fourth limiting blocks are close to the first connecting member, and when the fourth sub-connector is limited in the second sub-limiting space, the second sub-connector is limited between the two fourth limiting blocks;

[0019] Wherein, from a perspective where the heating module faces the connecting module, the first direction is perpendicular to a direction where the second sub-connector points to the fourth sub-connector.

[0020] In some other embodiments, the first limiting portion has a first guiding inclined surface, and the second limiting portion has a second guiding inclined surface, and the slope of the second guiding inclined surface is opposite to that of the first guiding inclined surface;

[0021] And / or, the third limiting portion has a third guiding inclined surface, and the fourth limiting portion has a fourth guiding inclined surface, and the slope of the fourth guiding inclined surface is opposite to that of the third guiding inclined surface.

[0022] In some other embodiments, the first sub-connector and the second sub-connector are arranged relative to each other or staggered.

[0023] In some other embodiments, the first connecting member further includes a fifth sub-connecting member, and the fifth sub-connecting member, the first sub-connecting member, the second sub-connecting member, and the first supporting portion are jointly constructed to form the limiting space;

[0024] The second connecting member further includes a sixth sub-connecting member, and the sixth sub-connecting member, the third sub-connecting member, and the fourth sub-connecting member are respectively limited in the limiting space, so that the first connecting member and the second connecting member are mutually limited.

[0025] In some other embodiments, the first connecting member includes a seventh sub-connecting member, an eighth sub-connecting member, and a first supporting portion, wherein the seventh sub-connecting member and the eighth sub-connecting member are relatively arranged on the same side of the first supporting portion and together with the first supporting portion form the limiting space;

[0026] The second connecting member is at least partially confined within the limiting space, so that the first connecting member and the second connecting member are mutually limited.

[0027] In some other embodiments, the heating module includes a base and a first tube, wherein the first tube is connected to one side of the base and forms an atomization chamber with the base;

[0028] The support module includes a bracket, one of the first connecting member and the second connecting member is connected to a side of the base away from the first tube body, and the other of the first connecting member and the second connecting member is connected to the bracket;

[0029] Wherein, one of the first connecting member and the second connecting member is integrally formed with the base, and / or the other of the first connecting member and the second connecting member is integrally formed with the bracket.

[0030] In some other embodiments, the support module includes a bracket and a limiting structure, and the limiting structure is connected to the bracket;

[0031] The heating module has a first end and a second end opposite to each other, the first end is connected to the bracket through the connecting module, and the second end is position-limitingly connected to the limiting structure.

[0032] In the present application, one of the first connector or the second connector is provided on the heating module, and the other of the first connector or the second connector is provided on the support module, and the first connector and the second connector are mutually limited to support the heating module. This separates the heating module and the support module from each other, thereby preventing the heating module from directly transferring heat to the support module. Therefore, the heat loss of the heating module is reduced, so that the heating module heats the aerosol-forming substrate more fully, thereby ensuring the heating efficiency of the heating module for the aerosol-forming substrate. At the same time, the temperature of the support module can be reduced, thereby reducing the heat transferred from the support module to the outer shell, thereby preventing the outer shell from being scalded. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0034] Figure 1 This is a three-dimensional diagram of an aerosol generating device in one embodiment disclosed in this application.

[0035] Figure 2 The aerosol generating device in the embodiment 1 disclosed in this application is along Figure 1Cross-sectional view in the AA` direction.

[0036] Figure 3 for Figure 2 Cross-sectional view of an assembled aerosol-generating article.

[0037] Figure 4 for Figure 1 Cross-section along BB` direction.

[0038] Figure 5 for Figure 1 Cross-section along CC` direction.

[0039] Figure 6 In one embodiment disclosed in this application, the base edge Figure 1 Cross-sectional view in the AA` direction.

[0040] Figure 7 The aerosol generating device in the second embodiment disclosed in this application is along Figure 1 Cross-sectional view in the CC` direction.

[0041] Figure 8 The aerosol generating device in the third embodiment disclosed in this application is along Figure 1 Cross-sectional view in the AA` direction.

[0042] Figure 9 The aerosol generating device in the third embodiment disclosed in this application is along Figure 1 Cross-sectional view in CC` direction.

[0043] Figure 10 The aerosol generating device in the fourth embodiment disclosed in this application is Figure 1 Cross-sectional view in the AA` direction.

[0044] Figure 11 In one embodiment disclosed in this application, the second tube body is along Figure 1 Cross-sectional view in the AA` direction.

[0045] Figure 12 In one embodiment of the present application, an aerosol generating device is provided. Figure 1 Cross-sectional view in the DD` direction.

[0046] Figure 13 This is an exploded view of a support module in one embodiment disclosed in this application. DETAILED DESCRIPTION

[0047] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0048] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0049] Unless otherwise specifically stated, the relative arrangement of the parts and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to actual proportional relationships. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as being merely exemplary, not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0050] See also Figure 1-5 As shown, the present application provides an aerosol generating device 100 , which includes a heating module 10 , a supporting module 20 , and a connecting module 30 . The heating module 10 and the supporting module 20 are connected via the connecting module 30 .

[0051] The connection module 30 includes a first connection member 31 and a second connection member 32 . One of the first connection member 31 and the second connection member 32 is disposed on the heating module 10 , and the other of the first connection member 31 and the second connection member 32 is disposed on the supporting module 20 .

[0052] Furthermore, the first connecting member 31 and the second connecting member 32 are mutually restrained to support the heating module 10 on the support module 20. This separates the heating module 10 from the support module 20, thereby preventing direct heat transfer from the heating module 10 to the support module 20. Consequently, heat loss from the heating module 10 is reduced, allowing the heating module 10 to more fully heat the aerosol-forming substrate, thereby ensuring the heating efficiency of the heating module 10 on the aerosol-forming substrate.

[0053] At the same time, the temperature of the support module 20 can be lowered, thereby reducing the heat transferred from the support module 20 to the housing, thereby preventing the housing from being scalded.

[0054] In one embodiment, the first connecting member 31 is disposed on the heating module 10 , and the second connecting member 32 is disposed on the supporting module 20 .

[0055] In another embodiment, the first connecting member 31 is disposed on the supporting module 20 , and the second connecting member 32 is disposed on the heating module 10 .

[0056] Furthermore, in the first embodiment, one of the first connecting member 31 and the second connecting member 32 is constructed to form a limited space 33, and the other of the first connecting member 31 and the second connecting member 32 is limited in the limited space 33, so that the first connecting member 31 and the second connecting member 32 limit each other.

[0057] Furthermore, in the first embodiment, the first connecting member 31 is configured to form a limiting space 33 , and the second connecting member 32 is limited in the limiting space 33 .

[0058] In the second embodiment, the second connecting member 32 is configured to form a limiting space 33 , and the first connecting member 31 is limited in the limiting space 33 .

[0059] In the second embodiment, the connection between the first connecting member 31 and the second connecting member 32 may be a threaded connection.

[0060] Example 1:

[0061] Please refer to Figure 2-3 As shown, the first connector 31 includes a first sub-connector 311, a second sub-connector 312, and a first support portion 313. The first sub-connector 311 and the second sub-connector 312 are spaced apart from each other and are arranged on the same side of the first support portion 313, and together with the first support portion 313 form a limited space 33.

[0062] The second connecting member 32 includes a third sub-connecting member 321 and a fourth sub-connecting member 322. The third sub-connecting member 321 and the fourth sub-connecting member 322 are respectively limited in the limiting space 33, so that the first connecting member 31 and the second connecting member 32 are limited to each other.

[0063] Please refer to Figure 4 As shown, the confined space 33 includes a first sub-confined space 331, a second sub-confined space 332, and a third sub-confined space 333. The third sub-confined space 333 communicates with the first sub-confined space 331 and the second sub-confined space 332. The third sub-connector 321 is at least partially confined within the first sub-confined space 331, and the fourth sub-connector 322 is at least partially confined within the second sub-confined space 332, thereby limiting the first and second connectors 31 and 32 to each other.

[0064] See also Figure 6 Combined with Figure 2 and Figure 4 As shown, the first sub-connector 311 is engaged with the third sub-connector 321 , and the second sub-connector 312 is engaged with the fourth sub-connector 322 .

[0065] The first sub-connector 311 includes a first limiting portion 3111 and a first connecting portion 3112. The first limiting portion 3111 and the first supporting portion 313 are connected by the first connecting portion 3112, and the first limiting portion 3111 extends toward the third sub-connector 321, so that the first limiting portion 3111, the first connecting portion 3112, and the first supporting portion 313 form a first sub-limiting space 331.

[0066] The third sub-connector 321 includes a third limiting portion 3211 and a third connecting portion 3212. The third limiting portion 3211 is disposed on the third connecting portion 3212 and extends toward the first sub-connector 311 and is limited within the first sub-limiting space 331.

[0067] The third limiting portion 3211 is limited between the first limiting portion 3111 and the first supporting portion 313 , thereby limiting the displacement of the third sub-connector 321 in the direction from the heating module 10 to the connecting module 30 .

[0068] The third limiting portion 3211 is in surface contact with the first connecting portion 3112 to limit the displacement of the third sub-connector 321 in the first direction. When the heating module 10 is viewed from the connecting module 30, the first direction is perpendicular to the direction from the third sub-connector 321 to the first sub-connector 311.

[0069] The second sub-connector 312 includes a second limiting portion 3121 and a second connecting portion 3122. The second limiting portion 3121 and the first supporting portion 313 are connected by the second connecting portion 3122, and the second limiting portion 3121 extends toward the fourth sub-connector 322, so that the second limiting portion 3121, the second connecting portion 3122, and the first supporting portion 313 form a second sub-limiting space 332.

[0070] The fourth sub-connector 322 includes a fourth limiting portion 3221 and a fourth connecting portion 3222 . The fourth limiting portion 3221 is disposed on the fourth connecting portion 3222 , and the fourth limiting portion 3221 extends toward the second sub-connector 312 and is limited within the second sub-limiting space 332 .

[0071] The fourth limiting portion 3221 is limited between the second limiting portion 3121 and the first supporting portion 313 , thereby limiting the displacement of the fourth sub-connector 322 in the direction from the heating module 10 to the connecting module 30 .

[0072] The fourth limiting portion 3221 is in surface contact with the second connecting portion 3122 to limit the displacement of the fourth sub-connector 322 in the second direction. When the heating module 10 is viewed from the connecting module 30, the second direction is perpendicular to the direction in which the fourth sub-connector 322 points to the second sub-connector 312.

[0073] Furthermore, in the first embodiment, the first sub-connector 311 further includes two first stoppers 3113. The two first stoppers 3113 are respectively disposed along the first direction on opposite sides of the first connecting portion 3112, or respectively disposed along the first direction on opposite sides of the first stopper 3111. The two first stoppers 3113, the first stopper 3111, the first connecting portion 3112, and the first support portion 313 collectively form a first sub-limiting space 331.

[0074] When the third sub-connector 321 is limited in the first sub-limiting space 331, the third limiting portion 3211 contacts the two first limiting stops 3113 on opposite sides of the first direction; alternatively, the third connecting portion 3212 contacts the two first limiting stops 3113 on opposite sides of the first direction; alternatively, the third limiting portion 3211 contacts the two first limiting stops 3113 on opposite sides of the first direction, and the third connecting portion 3212 contacts the two first limiting stops 3113 on opposite sides of the first direction. This further limits the displacement of the third sub-connector 321 in the first direction, thereby increasing the stability of the connection between the heating module 10 and the support module 20.

[0075] In the second embodiment, the third sub-connector 321 further includes two third limit stops, which are respectively disposed on opposite sides of the third connection portion 3212 along the first direction, or respectively disposed on opposite sides of the third limit portion 3211 along the first direction.

[0076] The two third limiting stops are respectively close to the third limiting portion 3211 to avoid affecting the elastic deformation of the third connecting portion 3212 .

[0077] When the third sub-connector 321 is limited in the first sub-limiting space 331 , the first sub-connector 311 is limited between the two third limiting blocks on two opposite sides along the first direction, thereby increasing the stability of the connection between the heating module 10 and the supporting module 20 .

[0078] In the third embodiment, the second sub-connector 312 further includes two second limiting blocks 3123. The two second limiting blocks 3123 are respectively disposed along the second direction on opposite sides of the second connecting portion 3122, or on opposite sides of the second limiting portion 3121. The two second limiting blocks 3123, the second limiting portion 3121, the second connecting portion 3122, and the first supporting portion 313 collectively form a second sub-limiting space 332.

[0079] When the fourth sub-connector 322 is limited in the second sub-limiting space 332, the fourth limiting portion 3221 contacts the two second limiting stops 3123 on opposite sides in the first direction; alternatively, the fourth connecting portion 3222 contacts the two second limiting stops 3123 on opposite sides in the second direction; alternatively, the fourth limiting portion 3221 contacts the two second limiting stops 3123 on opposite sides in the second direction, and the fourth connecting portion 3222 contacts the two second limiting stops 3123 on opposite sides in the second direction. This further limits the displacement of the fourth sub-connector 322 in the second direction, thereby increasing the stability of the connection between the heating module 10 and the support module 20.

[0080] In the fourth embodiment, the fourth sub-connector 322 further includes two fourth limit stops, which are respectively arranged on opposite sides of the fourth connection portion 3222 along the second direction, or respectively arranged on opposite sides of the fourth limit portion 3221 along the second direction.

[0081] The two fourth limiting stops are respectively close to the fourth limiting portion 3221 to avoid affecting the elastic deformation of the fourth connecting portion 3222 .

[0082] When the fourth sub-connector 322 is limited in the second sub-limiting space 332 , the second sub-connector 312 is limited between the two fourth limiting stops on two opposite sides along the second direction, thereby increasing the stability of the connection between the heating module 10 and the supporting module 20 .

[0083] In the fifth embodiment, the first sub-connector 311 includes two first limit stops 3113, which are respectively limited to the opposite sides of the third sub-connector 321 along the first direction, and the second sub-connector 312 includes two second limit stops 3123, which are respectively limited to the opposite sides of the fourth sub-connector 322 along the second direction.

[0084] In the sixth embodiment, the first sub-connector 311 includes two first limit stops 3113, which are respectively limited to the opposite sides of the third sub-connector 321 along the first direction, and the fourth sub-connector 322 includes two fourth limit stops 3223, which are respectively limited to the opposite sides of the second sub-connector 312 along the second direction.

[0085] In the seventh embodiment, the third sub-connector 321 includes two third limit stops 3213, which are respectively limited to the opposite sides of the first sub-connector 311 along the first direction, and the second sub-connector 312 includes two second limit stops 3123, which are respectively limited to the opposite sides of the fourth sub-connector 322 along the second direction.

[0086] In the eighth embodiment, the third sub-connector 321 includes two third limit stops 3213, which are respectively limited to the opposite sides of the first sub-connector 311 along the first direction, and the fourth sub-connector 322 includes two fourth limit stops 3223, which are respectively limited to the opposite sides of the second sub-connector 312 along the second direction.

[0087] Furthermore, the third connection part 3212 and the fourth connection part 3222 are respectively elastic, so that the third sub-connector 321 and the fourth sub-connector 322 are respectively elastic arm structures, so that the third sub-connector 321 and the fourth sub-connector 322 can move in the direction of approaching or moving away from each other.

[0088] Furthermore, in the first embodiment, the first position-limiting portion 3111 has a first guiding inclined surface, and the second position-limiting portion 3121 has a second guiding inclined surface, the slope of the second guiding inclined surface being opposite to that of the first guiding inclined surface.

[0089] During the insertion of the third sub-connector 321 into the first sub-limiting space 331, the first limiting portion 3111 limits the third sub-connector 321, allowing it to move toward the fourth sub-connector 322. The first guiding slope cooperates with the third limiting portion 3211 to facilitate insertion of the third sub-connector 321 into the first sub-limiting space 331. After the third sub-connector 321 is inserted into the first sub-limiting space 331, the third sub-connector 321 returns to its original position, thereby confining the third sub-connector 321 to the first sub-limiting space 331.

[0090] During the insertion of the fourth sub-connector 322 into the second sub-limiting space 332, the second limiting portion 3121 limits the fourth sub-connector 322, allowing the fourth sub-connector 322 to move toward the third sub-connector 321. The second guide slope cooperates with the fourth limiting portion 3221 to facilitate insertion of the fourth sub-connector 322 into the second sub-limiting space 332. After the fourth sub-connector 322 is inserted into the second sub-limiting space 332, the fourth sub-connector 322 returns to its original position, thereby limiting the fourth sub-connector 322 to the second sub-limiting space 332.

[0091] In the second embodiment, the third limiting portion 3211 has a third guiding inclined surface, and the fourth limiting portion 3221 has a fourth guiding inclined surface, and the slope of the fourth guiding inclined surface is opposite to that of the third guiding inclined surface.

[0092] The third limiting portion 3211 has a third guiding inclined surface, and the fourth limiting portion 3221 has a fourth guiding inclined surface. The slope of the fourth guiding inclined surface is opposite to that of the third guiding inclined surface.

[0093] When the second connecting member 32 is inserted into the limiting space 33 , the third guiding slope cooperates with the first limiting portion 3111 , and the fourth guiding slope cooperates with the second limiting portion 3121 , so as to facilitate the connection between the first connecting member 31 and the second connecting member 32 .

[0094] In the third embodiment, the first limiting portion 3111 has a first guiding slope, the second limiting portion 3121 has a second guiding slope, the second guiding slope having a slope opposite to the first guiding slope, the third limiting portion 3211 has a third guiding slope, and the fourth limiting portion 3221 has a fourth guiding slope, the fourth guiding slope having a slope opposite to the third guiding slope.

[0095] During the process of inserting the second connecting member 32 into the limiting space 33 , the third guiding slope cooperates with the first guiding slope, and the fourth guiding slope cooperates with the second guiding slope, so as to further facilitate the connection between the first connecting member 31 and the second connecting member 32 .

[0096] During the process of inserting the second connecting member 32 into the limiting space 33, it is only necessary to press the heating module 10 along the direction of the heating module 10 toward the connecting module 30, and the third sub-connecting member 321 can be limited by the first limiting part 3111 and the fourth sub-connecting member 322 can be limited by the second limiting part 3121, so that the third sub-connecting member 321 and the fourth sub-connecting member 322 can move toward each other, so that the second connecting member 32 is inserted into the limiting space 33 and reset to complete the limiting connection between the first connecting member 31 and the second connecting member 32, that is, the connection between the support module 20 and the heating module 10 is completed.

[0097] During the process of disassembling the second connecting member 32 and the first connecting member 31, the third sub-connecting member 321 and the fourth sub-connecting member 322 move in a direction approaching each other, so that the third sub-connecting member 321 exits the first sub-limiting space 331, and the fourth sub-connecting member 322 exits the second sub-limiting space 332, thereby separating the second connecting member 32 from the limiting space 33, and then separating the heating module 10 and the support module 20. The steps of separating the heating module 10 and the support module 20 are simple and easy to disassemble.

[0098] Furthermore, in the first embodiment, the first sub-connector 311 and the second sub-connector 312 are arranged opposite to each other, so as to facilitate the operation of connecting or separating the first connector 31 and the second connector 32 .

[0099] Example 2:

[0100] See also Figure 7 As shown, in the second embodiment, the first connecting member 31 further includes a fifth sub-connecting member 314. The first sub-connecting member 311, the second sub-connecting member 312, and the fifth sub-connecting member 314 are spaced apart from each other and are arranged on the same side of the first supporting portion 313. The fifth sub-connecting member 314, the first sub-connecting member 311, the second sub-connecting member 312, and the first supporting portion 313 are collectively configured to form a limiting space 33.

[0101] The second connecting member 32 further includes a sixth sub-connecting member 323. The sixth sub-connecting member 323, the third sub-connecting member 321 and the fourth sub-connecting member 322 are respectively limited in the limiting space 33, so that the first connecting member 31 and the second connecting member 32 are mutually limited.

[0102] The fifth sub-connector 314 includes a fifth limiting portion and a fifth connecting portion, and the limiting space 33 also includes a fourth sub-limiting space. The fourth sub-limiting space is formed by the fifth limiting portion, the fifth connecting portion and the first supporting portion 313 .

[0103] The third sub-limiting space 333 is connected to the fourth sub-limiting space. The sixth sub-connecting member 323 is at least partially limited in the fourth sub-limiting space, so that the first connecting member 31 and the second connecting member 32 are limited to each other.

[0104] Furthermore, the first sub-connector 311 is engaged with the third sub-connector 321 , the second sub-connector 312 is engaged with the fourth sub-connector 322 , and the fifth sub-connector 314 is engaged with the sixth sub-connector 323 .

[0105] Furthermore, the sixth sub-connector 323 includes a sixth limiting portion and a sixth connecting portion.

[0106] In one embodiment, the fifth limiting portion is limited between the sixth limiting portion and the first supporting portion 313 , thereby limiting the displacement of the fifth sub-connector 314 in the direction from the heating module 10 to the connecting module 30 .

[0107] The fifth limiting portion and the sixth connecting portion are in surface contact to limit the displacement of the fifth sub-connector 314 in the third direction. When the heating module 10 is viewed from the connecting module 30, the third direction is perpendicular to the direction from the fifth sub-connector 314 to the sixth sub-connector 323.

[0108] Furthermore, the fifth sub-connector is located between the first sub-connector 311 and the second sub-connector 312 , or the fifth sub-connector is located on the same side of the first sub-connector 311 and the second sub-connector 312 .

[0109] Furthermore, in the first embodiment, the fifth sub-connector 314 further includes two fifth limit stops 3143. The two fifth limit stops 3143 are respectively disposed on opposite sides of the fifth connection portion along the third direction, or respectively disposed on opposite sides of the fifth limit portion along the third direction.

[0110] When the sixth sub-connector 323 is limited in the fourth sub-limiting space, two opposite sides of the sixth sub-connector 323 along the third direction are respectively limited between the two fifth limiting blocks 3143, thereby increasing the stability of the connection between the heating module 10 and the supporting module 20.

[0111] In a second embodiment, the sixth sub-connector 323 further includes two sixth limit stops, which are respectively disposed on opposite sides of the sixth connection portion along the third direction, or respectively disposed on opposite sides of the sixth limit portion along the third direction.

[0112] When the sixth sub-connector 323 is limited in the fourth sub-limiting space, the fifth sub-connector 314 is limited between the two sixth limit stops on two opposite sides along the third direction, thereby increasing the stability of the connection between the heating module 10 and the support module 20.

[0113] Example 3:

[0114] See also Figure 8-9 As shown, the first connector 31 includes a seventh sub-connector 315, an eighth sub-connector 316 and a first support portion 313. The seventh sub-connector 315 and the eighth sub-connector 316 are disposed on the same side of the first support portion 313 and together with the first support portion 313 form a limited space.

[0115] The second connecting member 32 is at least partially confined in the limiting space, so that the first connecting member 31 and the second connecting member 32 are mutually limited.

[0116] The seventh sub-connector 315 includes a seventh connecting portion 3152 and a seventh limiting portion 3151. The seventh limiting portion 3151 is connected to the first supporting portion 313 via the seventh connecting portion 3152, and the seventh limiting portion 3151 extends toward the eighth sub-connector 316.

[0117] The eighth sub-connector 316 includes an eighth connecting portion 3162 and an eighth limiting portion 3161. The eighth limiting portion 3161 is connected to the first supporting portion 313 via the eighth connecting portion 3162, and the eighth limiting portion 3161 extends toward the seventh sub-connector 315.

[0118] The second connecting member 32 includes a ninth connecting portion 3242 and two ninth limiting portions 3241. The two ninth limiting portions 3241 are respectively disposed on opposite sides of the ninth connecting portion 3242, with one ninth limiting portion 3241 extending toward the seventh sub-connecting member 315 and the other ninth limiting portion 3241 extending toward the eighth sub-connecting member 316.

[0119] The limiting space is formed by the seventh connecting portion 3152, the seventh limiting portion 3151, the eighth connecting portion 3162, the eighth limiting portion 3161 and the first supporting portion 313. The second connecting member 32 is at least partially limited in the limiting space, so that the first connecting member 31 and the second connecting member 32 are mutually limited.

[0120] Furthermore, in one embodiment, one of the ninth limiting portions 3241 is limited between the seventh limiting portion 3151 and the first support portion 313, and the other ninth limiting portion 3241 is limited between the eighth limiting portion 3161 and the first support portion 313, thereby limiting the displacement of the second connecting member 32 in the direction of the heating module 10 pointing to the connecting module 30.

[0121] One of the ninth limiting portions 3241 is in surface contact with the seventh limiting portion 3151, and the other ninth limiting portion 3241 is in surface contact with the eighth limiting portion 3161, thereby limiting displacement of the second connector 32 in the fourth direction. From the perspective of the heating module 10 facing the connection module 30, the fourth direction is perpendicular to the direction from the seventh sub-connector 315 to the eighth sub-connector 316.

[0122] Furthermore, in the first embodiment, the seventh sub-connector 315 also includes two seventh limit stops, which are respectively arranged on opposite sides of the seventh connection part 3152 along the fourth direction, or respectively arranged on opposite sides of the seventh limit part 3151 along the fourth direction.

[0123] When the second connecting member 32 is limited in the limiting space, two opposite sides of the second connecting member 32 along the fourth direction are respectively limited between the two seventh limiting stops, thereby increasing the stability of the connection between the heating module 10 and the supporting module 20 .

[0124] In the second embodiment, the eighth sub-connector 316 further includes two eighth limit stops, which are respectively arranged on opposite sides of the eighth connection portion 3162 along the fourth direction, or respectively arranged on opposite sides of the eighth limit portion 3161 along the fourth direction.

[0125] When the second connecting member 32 is limited in the limiting space, two opposite sides of the second connecting member 32 along the fourth direction are respectively limited between the two eighth limiting stops, thereby increasing the stability of the connection between the heating module 10 and the supporting module 20 .

[0126] In the third embodiment, the second connecting member 32 further includes two ninth limit stops 3243 , which are respectively arranged on opposite sides of the ninth limit stop 3241 along the fourth direction, or respectively arranged on opposite sides of the ninth connecting portion 3242 along the fourth direction.

[0127] When the second connecting member 32 is limited in the limiting space, the seventh sub-connecting member 315 and / or the eighth sub-connecting member 316 are respectively limited between the two ninth limiting stops 3243 on opposite sides along the fourth direction, thereby increasing the stability of the connection between the heating module 10 and the support module 20.

[0128] In the fourth embodiment, the seventh sub-connector 315 further includes two seventh limit stops, which are respectively arranged on opposite sides of the seventh connection portion 3152 along the fourth direction, or respectively arranged on opposite sides of the seventh limit portion 3151 along the fourth direction.

[0129] The eighth sub-connector 316 further includes two eighth limiting stops, which are respectively disposed on opposite sides of the eighth connecting portion 3162 along the fourth direction, or respectively disposed on opposite sides of the eighth limiting portion 3161 along the fourth direction.

[0130] When the second connecting member 32 is limited in the limiting space, the second connecting member 32 is limited between the two eighth limiting stops and the two seventh limiting stops on opposite sides along the fourth direction, thereby increasing the stability of the connection between the heating module 10 and the supporting module 20.

[0131] Furthermore, during the process of inserting the second connecting member 32 into the limiting space, the heating module 10 is pressed along the direction of the heating module 10 toward the connecting module 30, and the seven sub-connecting member 315 and the eighth sub-connecting member 316 can be limited respectively by the two ninth limiting parts 3241, so that the eighth connecting part 3162 and the seventh connecting part 3152 move in relative directions, so that the second connecting member 32 is inserted into the limiting space and reset to complete the limiting connection between the first connecting member 31 and the second connecting member 32, that is, the connection between the support module 20 and the heating module 10 is completed.

[0132] When the second connecting member 32 is pulled out of the limiting space, the eighth connecting portion 3162 and the seventh connecting portion 3152 are operated to move toward opposite directions, so that the second connecting member 32 is pulled out of the limiting space.

[0133] Example 4:

[0134] See also Figure 10 As shown, the seventh sub-connector 315 includes a seventh connecting portion 3152 . The first supporting portion 313 is connected to the seventh connecting portion 3152 .

[0135] The eighth sub-connector 316 includes an eighth connecting portion 3162 and an eighth limiting portion 3161. The eighth limiting portion 3161 is connected to the first supporting portion 313 via the eighth connecting portion 3162, and the eighth limiting portion 3161 extends toward the seventh sub-connector 315.

[0136] The second connecting member 32 includes a ninth connecting portion 3242 and a ninth limiting portion 3241 .

[0137] In some embodiments, the ninth limiting portion 3241 is disposed on a side of the ninth connecting portion 3242 close to the seventh connecting portion 3152 and extends toward the seventh sub-connector 315 .

[0138] In other embodiments, the ninth limiting portion 3241 is disposed on a side of the ninth connecting portion 3242 close to the eighth connecting portion 3162 and extends toward the eighth sub-connector 316 .

[0139] Furthermore, the limiting space is formed by the seventh connecting portion 3152, the eighth connecting portion 3162, the eighth limiting portion 3161 and the first supporting portion 313. The second connecting member 32 is at least partially limited in the limiting space, so that the first connecting member 31 and the second connecting member 32 are mutually limited.

[0140] Furthermore, in one embodiment, the ninth limiting portion 3241 is limited between the eighth limiting portion 3161 and the first supporting portion 313 , thereby limiting the displacement of the second connecting member 32 in the direction from the heating module 10 to the connecting module 30 .

[0141] The ninth limiting portion 3241 is in surface contact with the eighth limiting portion 3161, and the ninth connecting portion 3242 is in surface contact with the seventh connecting portion 3152, thereby limiting the displacement of the second connecting member 32 in the fourth direction. From the perspective of the heating module 10 facing the connecting module 30, the fourth direction is perpendicular to the direction from the seventh sub-connector 315 to the eighth sub-connector 316.

[0142] Furthermore, in the first embodiment, the seventh sub-connector 315 further includes two seventh position-limiting blocks, which are respectively disposed on opposite sides of the seventh connecting portion 3152 along the fourth direction.

[0143] When the second connecting member 32 is limited in the limiting space, two opposite sides of the second connecting member 32 along the fourth direction are respectively limited between the two seventh limiting stops, thereby increasing the stability of the connection between the heating module 10 and the supporting module 20 .

[0144] In the second embodiment, the eighth sub-connector 316 further includes two eighth limit stops, which are respectively arranged on opposite sides of the eighth connection portion 3162 along the fourth direction, or respectively arranged on opposite sides of the eighth limit portion 3161 along the fourth direction.

[0145] When the second connecting member 32 is limited in the limiting space, two opposite sides of the second connecting member 32 along the fourth direction are respectively limited between the two eighth limiting stops, thereby increasing the stability of the connection between the heating module 10 and the supporting module 20 .

[0146] In the third embodiment, the second connecting member 32 further includes two ninth limit stops 3243 , which are respectively arranged on opposite sides of the ninth limit stop 3241 along the fourth direction, or respectively arranged on opposite sides of the ninth connecting portion 3242 along the fourth direction.

[0147] When the second connecting member 32 is limited to the limiting space, in one embodiment, the seventh sub-connecting member 315 or the eighth sub-connecting member 316 is limited between the two ninth limiting stops 3243 on opposite sides along the fourth direction, thereby increasing the stability of the connection between the heating module 10 and the support module 20.

[0148] In another embodiment, the seventh sub-connector 315 and the eighth sub-connector 316 are respectively limited between the two ninth limiting stops 3243 on opposite sides along the fourth direction, thereby increasing the stability of the connection between the heating module 10 and the supporting module 20 .

[0149] In the fourth embodiment, the seventh sub-connector 315 further includes two seventh limit stops, which are respectively disposed on two opposite sides of the seventh connection portion 3152 along the fourth direction.

[0150] The eighth sub-connector 316 further includes two eighth limiting stops, which are respectively disposed on opposite sides of the eighth connecting portion 3162 along the fourth direction, or respectively disposed on opposite sides of the eighth limiting portion 3161 along the fourth direction.

[0151] When the second connecting member 32 is limited in the limiting space, the second connecting member 32 is limited between the two eighth limiting stops and the two seventh limiting stops on opposite sides along the fourth direction, thereby increasing the stability of the connection between the heating module 10 and the supporting module 20.

[0152] Furthermore, during the process of inserting the second connecting member 32 into the limiting space, the heating module 10 is pressed along the direction of the heating module 10 toward the connecting module 30, and the eighth sub-connecting member 316 can be limited by the ninth limiting portion 3241, so that the eighth connecting portion 3162 moves in the direction away from the seventh sub-connecting member 315, so that the second connecting member 32 is inserted into the limiting space and reset to complete the limiting connection between the first connecting member 31 and the second connecting member 32, that is, to complete the connection between the support module 20 and the heating module 10.

[0153] When the second connector 32 is pulled out of the limiting space, the eighth connector 3162 is operated to move in a direction away from the seventh sub-connector 315 , so that the second connector 32 is pulled out of the limiting space.

[0154] Please refer to Figure 2-6 As shown, the heating module 10 includes a base 13 and a first tube 14 . The first tube 14 is connected to one side of the base 13 and forms an atomizing chamber 141 with the base 13 . The atomizing chamber 141 is used to heat the aerosol generating product 200 . The supporting module 20 includes a bracket 21 .

[0155] In some embodiments, when the first connector 31 is provided on the heating module 10 and the second connector 32 is provided on the supporting module 20 , the first connector 31 is connected to the side of the base 13 away from the first tube 14 , and the second connector 32 is connected to the bracket 21 .

[0156] Furthermore, the first connecting member 31 and the base 13 are integrally formed, or the second connecting member 32 and the bracket 21 are integrally formed, or the first connecting member 31 and the base 13 are integrally formed, and the second connecting member 32 and the bracket 21 are integrally formed.

[0157] In other embodiments, when the first connecting member 31 is provided on the supporting module 20 and the second connecting member 32 is provided on the heating module 10 , the second connecting member 32 is connected to the side of the base 13 away from the first tube 14 , and the first connecting member 31 is connected to the bracket 21 .

[0158] Furthermore, the second connecting member 32 is integrally formed with the base 13 , or the first connecting member 31 is integrally formed with the bracket 21 , or the second connecting member 32 is integrally formed with the base 13 , and the first connecting member 31 is integrally formed with the bracket 21 .

[0159] Furthermore, in one embodiment, when the first connector 31 and the support module 20 are integrally formed, the first sub-connector 311 and the second sub-connector 312 are staggered to facilitate the support module 20 to be separated from the mold.

[0160] Furthermore, in the first embodiment, the first tube 14 is a heating element for heating the aerosol generating product 200 inserted into the atomization chamber 141 .

[0161] In the second embodiment, the atomizing chamber 141 includes an insertion end 142 and a stop end 143. The end of the first tube 14 near the stop end 143 is connected to a heat exchange element 15, which is provided with a plurality of heating air ducts 151. The heating air ducts 151 extend along the extension direction of the central axis and connect the atomizing chamber 141 with the outside world.

[0162] In the third embodiment, the atomization chamber 141 includes an insertion end 142 and a limiting end 143. The end of the first tube 14 close to the limiting end 143 is connected to a heating element, which is used to embed and heat the aerosol generating product 200 to generate aerosol.

[0163] See also Figure 2-4 as well as Figure 11 As shown, the heating module 10 further includes a second tube 12 . The second tube 12 has a first opening 123 and a second opening 124 . The second tube 12 is disposed on the outer periphery of the first tube 14 .

[0164] The base 13 is sealed and connected to one end of the second tube 12 near the second opening 124 . The second tube 12 and the base 13 form a heating chamber 125 .

[0165] The first tube body 14 is spaced apart from the second tube body 12, forming an airflow channel 60. The airflow channel 60 includes an air inlet 61 and an air outlet 62. The air inlet 61 is adjacent to the first opening 123, adjacent to the insertion end 142, and communicates with the outside world. The base 13 defines an air hole 1322, which connects the air outlet 62 to the atomization chamber 141. Specifically, the air outlet 62 communicates with the stop end 143.

[0166] Furthermore, the base 13 includes a second plate 131 and a support portion 132. The side of the second plate 131 facing away from the heating chamber 125 is connected to the first connector 31 or the second connector 32. The support portion 132 is provided on the side of the second plate 131 facing the heating chamber 125.

[0167] The heating module 10 has a central axis L1. The support portion 132 is disposed around the central axis L1. The support portion 132 and the second plate 131 form a blind hole 133. The blind hole 133 communicates with the stop end 143. The support portion 132 defines an air hole 1322, which connects the blind hole 133 to the air outlet 62.

[0168] The inner wall of the second tube 12 is provided with a retaining member 121. The retaining member 121 defines an air inlet hole 1211 and a first through hole 1212. The air inlet hole 1211 connects the air inlet 61 to the outside. The first through hole 1212 connects to the insertion end 142. The first through hole 1212 is used to allow the aerosol generating article 200 to pass through, thereby allowing the aerosol generating article 200 to be inserted into the atomization chamber 141.

[0169] Furthermore, a limiting protrusion 1214 is provided on the inner wall of the first through hole 1212 . The limiting protrusion 1214 is configured to form a first limiting surface 1215 , and the first limiting surface 1215 faces the first tube body 14 .

[0170] The blind hole 133 includes a first sub-hole 1331 and a second sub-hole 1332. The first sub-hole 1331 is located near the atomization chamber 141. The diameter of the first sub-hole 1331 is larger than the diameter of the second sub-hole 1332. A second limiting surface 1321 is formed between the first sub-hole 1331 and the second sub-hole 1332. The first tube 14 is clamped between the first limiting surface 1215 and the second limiting surface 1321.

[0171] Furthermore, the limiting member 121 further includes an extension portion 1213 extending in a direction from the heating module 10 to the connecting module 30 . The extension portion 1213 is configured to form a first through hole 1212 , and a limiting protrusion 1214 is provided on an inner wall of the extension portion 1213 .

[0172] Two limiting grooves 122 are formed at one end of the second tube body 12 close to the second opening 124 . The two limiting grooves 122 are spaced apart along the circumference of the second tube body 12 .

[0173] The second plate 131 is provided with two axial protrusions 134 spaced apart along the circumference of the second tube 12 . The two axial protrusions 134 are respectively embedded in the two limiting grooves 122 so that the base 13 limits the downward displacement of the second tube 12 in the direction from the heating module 10 to the connecting module 30 .

[0174] See also Figure 2 、 Figure 12 as well as Figure 13 As shown, the support module 20 includes a bracket 21 and a limiting structure 22. The limiting structure 22 is connected to the bracket 21.

[0175] Furthermore, the bracket 21 includes a side wall 212 , and the side wall 212 extends toward the limiting structure 22 .

[0176] In one embodiment, the limiting structure 22 is provided with opposing locking holes 2221 , and the sidewall 212 is provided with opposing buckles 2121 . The buckles 2121 are engaged with the locking holes 2221 to connect the limiting structure 22 and the bracket 21 .

[0177] In another embodiment, the side wall 212 is provided with opposite locking holes 2221 , and the limiting structure 22 is provided with opposite buckles 2121 , which are engaged with the locking holes 2221 to connect the limiting structure 22 and the bracket 21 .

[0178] Furthermore, the limiting structure 22 further includes a peripheral wall 222 , and the peripheral wall 222 extends toward the bracket 21 . A locking hole 2221 or a buckle 2121 is provided on the peripheral wall 222 .

[0179] Furthermore, the bracket 21 includes a third plate 211 . The third plate 211 is connected to the side wall 212 and to the first connecting member 31 or the second connecting member 32 to support the heating module 10 .

[0180] The heating module 10 has a first end and a second end opposite to each other. The first end is connected to the bracket 21 through the connecting module 30 , and the second end is connected to the limiting structure 22 in a limiting manner.

[0181] In a specific embodiment, the limiting structure 22 is provided with a second through hole 2212 . The second through hole 2212 is used for allowing the aerosol-generating article 200 to pass through, so that the aerosol-generating article 200 can be inserted into the heating chamber 125 .

[0182] Furthermore, the limiting structure 22 further includes an axial protrusion 2213 . The axial protrusion 2213 extends along the edge of the second through hole 2212 toward the bracket 21 .

[0183] A clamping member 50 is provided between the heating module 10 and the retaining structure 22. The clamping member 50 is an elastic member. The retaining structure 22 is connected to the bracket 21 to clamp the heating module 10 between the retaining structure 22 and the bracket 21. The retaining structure 22 compresses the clamping member 50, causing the support module 20 to clamp the heating module 10. The clamping member 50 is mounted on the side of the retaining member 121 facing away from the atomization chamber 141.

[0184] Please refer to Figure 2 、 Figure 12 as well as Figure 13 As shown, the limiting structure 22 includes a radial limiting portion 2211, which is used to limit the second end to prevent the second end from moving in the radial direction.

[0185] In some embodiments, the radial limiting portion 2211 is a ring portion. The second end passes through the ring portion. The ring portion is limited to the outer circumference of the second end, or the ring portion is limited to the inner circumference of the second end to limit the position of the second end in the radial direction.

[0186] In other embodiments, the limiting structure 22 includes a first plate 221 and a radial limiting portion 2211. The first plate 221 defines a second through hole 2212. The second through hole 2212 is configured to allow the aerosol-generating article 200 to pass therethrough, thereby allowing the aerosol-generating article 200 to be inserted into the heating chamber 125.

[0187] Furthermore, there are at least three radial limiting portions 2211, and the three radial limiting portions 2211 are arranged on the side of the first plate body 221 facing the bracket 21, and are arranged at circumferential intervals along the second through hole 2212, and are located on the outer side or inner side of the second end to limit the position of the second end of the heating module 10 in the radial direction of the heating module 10.

[0188] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0189] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0190] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. An aerosol generating device, characterized in that: The invention comprises a heating module (10), a supporting module and a connecting module (30), wherein the connecting module (30) comprises a first connecting member (31) and a second connecting member (32), wherein one of the first connecting member (31) and the second connecting member (32) is arranged on the heating module (10), and the other of the first connecting member (31) and the second connecting member (32) is arranged on the supporting module, wherein the first connecting member (31) and the second connecting member (32) are mutually limited so as to support the heating module (10) on the supporting module.

2. The aerosol generating device according to claim 1, characterized in that: One of the first connecting member (31) and the second connecting member (32) is constructed to form a limited space (33), and the other of the first connecting member (31) and the second connecting member (32) is limited in the limited space (33), so that the first connecting member (31) and the second connecting member (32) are limited to each other.

3. The aerosol generating device according to claim 2, characterized in that: The first connecting member (31) comprises a first sub-connecting member (311), a second sub-connecting member (312) and a first supporting portion (313); the first sub-connecting member (311) and the second sub-connecting member (312) are arranged on the same side of the first supporting portion (313) at intervals, and together with the first supporting portion (313) form the limiting space (33); The second connecting member (32) comprises a third sub-connecting member (321) and a fourth sub-connecting member (322), and the third sub-connecting member (321) and the fourth sub-connecting member (322) are respectively limited in the limiting space (33) so that the first connecting member (31) and the second connecting member (32) are mutually limited.

4. The aerosol generating device according to claim 3, characterized in that: The limiting space (33) comprises a first sub-limiting space (331), a second sub-limiting space (332) and a third sub-limiting space (333); the third sub-limiting space (333) is connected to the first sub-limiting space (331) and the second sub-limiting space (332); the third sub-connecting member (321) is at least partially limited in the first sub-limiting space (331); and the fourth sub-connecting member (322) is at least partially limited in the second sub-limiting space (332), so that the first connecting member (31) and the second connecting member (32) are mutually limited.

5. The aerosol generating device according to claim 4, characterized in that: The first sub-connector (311) comprises a first limiting portion (3111) and a first connecting portion (3112); the first limiting portion (3111) and the first supporting portion (313) are connected via the first connecting portion (3112); the first limiting portion (3111) extends toward the third sub-connector (321); the first limiting portion (3111), the first connecting portion (3112) and the first supporting portion (313) form the first sub-limiting space (331); The second sub-connector (312) comprises a second limiting portion (3121) and a second connecting portion (3122); the second limiting portion (3121) and the first supporting portion (313) are connected via the second connecting portion (3122); the second limiting portion (3121) extends toward the fourth sub-connector (322); the second limiting portion (3121), the second connecting portion (3122) and the first supporting portion (313) form the second sub-limiting space (332); The third sub-connector (321) comprises a third limiting portion (3211) and a third connecting portion (3212); the third limiting portion (3211) is arranged on the third connecting portion (3212); the third limiting portion (3211) extends toward the first sub-connector (311); and the third limiting portion (3211) is limited within the first sub-limiting space (331); The fourth sub-connector (322) comprises a fourth limiting portion (3221) and a fourth connecting portion (3222), wherein the fourth limiting portion (3221) is arranged on the fourth connecting portion (3222), the fourth limiting portion (3221) extends toward the second sub-connector (312), and the fourth limiting portion (3221) is limited within the second sub-limiting space (332).

6. The aerosol generating device according to claim 5, characterized in that: The first sub-connecting member (311) further comprises two first limiting blocks (3113), the two first limiting blocks (3113) being respectively arranged on opposite sides of the first connecting portion (3112) or the first limiting portion (3111) in the first direction, and the two first limiting blocks (3113), the first limiting portion (3111), the first connecting portion (3112) and the first supporting portion (313) are jointly constructed to form the first sub-limiting space (331); And / or, the third sub-connector (321) further comprises third limiting blocks arranged opposite to each other, the two third limiting blocks being respectively arranged on opposite sides of the third connecting portion (3212) or the third limiting portion (3211) in the first direction, the third limiting block being close to the first connecting portion (31), and when the third sub-connector (321) is limited in the first sub-limiting space (331), the first sub-connector (311) is limited between the two third limiting blocks; Wherein, from the perspective of the heating module (10) facing the connection module (30), the first direction is perpendicular to the direction in which the first sub-connector (311) points toward the third sub-connector (321); And / or, the second sub-connecting member (312) further comprises second limiting blocks (3123) arranged opposite to each other, the two second limiting blocks (3123) being respectively arranged on opposite sides of the second connecting portion (3122) or the second limiting portion (3121) in the second direction, the two second limiting blocks (3123), the second limiting portion (3121), the second connecting portion (3122) and the first supporting portion (313) jointly forming the second sub-limiting space (332); And / or, the fourth sub-connector (322) further comprises fourth limiting blocks arranged opposite to each other, the two fourth limiting blocks being respectively arranged on opposite sides of the fourth connecting portion (3222) or the fourth limiting portion (3221) in the second direction, the fourth limiting block being close to the first connecting portion (31), and when the fourth sub-connector (322) is limited in the second sub-limiting space (332), the second sub-connector (312) is limited between the two fourth limiting blocks; Wherein, from the perspective of the heating module (10) facing the connection module (30), the first direction is perpendicular to the direction in which the second sub-connector (312) points toward the fourth sub-connector (322).

7. The aerosol generating device according to claim 5, characterized in that: The first limiting portion (3111) has a first guiding inclined surface, and the second limiting portion (3121) has a second guiding inclined surface, wherein the slope of the second guiding inclined surface is opposite to that of the first guiding inclined surface; And / or, the third limiting portion (3211) has a third guiding slope, and the fourth limiting portion (3221) has a fourth guiding slope, and the slope of the fourth guiding slope is opposite to that of the third guiding slope.

8. The aerosol generating device according to claim 3, wherein: The first sub-connecting member (311) and the second sub-connecting member (312) are arranged relative to each other or staggered.

9. The aerosol generating device according to claim 3, characterized in that: The first connecting member (31) further comprises a fifth sub-connecting member (314), wherein the fifth sub-connecting member (314), the first sub-connecting member (311), the second sub-connecting member (312) and the first supporting portion (313) are jointly constructed to form the limiting space (33); The second connecting member (32) further includes a sixth sub-connecting member (323), and the sixth sub-connecting member (323), the third sub-connecting member (321), and the fourth sub-connecting member (322) are respectively limited in the limiting space (33), so that the first connecting member (31) and the second connecting member (32) are mutually limited.

10. The aerosol generating device according to claim 2, wherein: The first connecting member (31) comprises a seventh sub-connecting member (315), an eighth sub-connecting member (316) and a first supporting portion (313); the seventh sub-connecting member (315) and the eighth sub-connecting member (316) are relatively arranged on the same side of the first supporting portion (313), and together with the first supporting portion (313) form the limiting space (33); The second connecting member (32) is at least partially limited in the limiting space (33) so that the first connecting member (31) and the second connecting member (32) are limited to each other.

11. The aerosol generating device according to claim 1, wherein: The heating module (10) comprises a base (13) and a first tube (14), wherein the first tube (14) is connected to one side of the base (13) and is structured with the base (13) to form an atomization chamber (141); The support module includes a bracket (21), one of the first connecting member (31) and the second connecting member (32) is connected to a side of the base (13) away from the first tube (14), and the other of the first connecting member (31) and the second connecting member (32) is connected to the bracket (21); Wherein, one of the first connecting member (31) and the second connecting member (32) is integrally formed with the base (13), and / or the other of the first connecting member (31) and the second connecting member (32) is integrally formed with the bracket (21).

12. The aerosol generating device according to claim 1, wherein: The support module comprises a bracket (21) and a limiting structure (22), wherein the limiting structure (22) is connected to the bracket (21); The heating module (10) has a first end and a second end opposite to each other, the first end being connected to the bracket (21) via the connecting module (30), and the second end being position-limitingly connected to the position-limiting structure (22).

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