Atomization device

Abstract

The utility model discloses an atomization device, and relates to the technical field of electronic atomizers. The atomization device comprises a first atomization unit and a second atomization unit, wherein the first atomization unit comprises at least two first atomization assemblies; the second atomization unit comprises at least one second atomization assembly; the power supply structure is selectively configured to be detachably connected with the first atomization unit and / or the second atomization unit in a combined mode; wherein when the power supply structure is combined with the first atomization unit, the at least one first atomization assembly is configured to work in response to a suction action; when the power supply structure is combined with the second atomization unit, the at least one second atomization assembly is configured to work in response to the suction action; when the power supply structure is combined with the first atomization unit and the second atomization unit, the at least one first atomization assembly and the at least one second atomization assembly are configured to work in response to the suction action. The atomization device provided by the utility model can provide different use modes to meet diversified use requirements of users.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic atomizer, and in particular to an atomization device. BACKGROUND

[0002] An electronic atomizer can atomize an atomization substrate by heating and generate aerosol for a user to inhale.

[0003] However, the related electronic atomizer has a single use mode and cannot meet the diversified use requirements of users. CONTENT OF THE UTILITY MODEL

[0004] The present application provides an atomization device to provide different use modes and meet the diversified use requirements of users.

[0005] The present application provides an atomization device, which comprises: a first atomization unit comprising at least two first atomization components; a second atomization unit comprising at least one second atomization component; a power supply structure configured to be combined and disassembled with the first atomization unit and / or the second atomization unit; wherein, when the power supply structure is combined with the first atomization unit, at least one of the first atomization components is configured to work in response to a suction action; when the power supply structure is combined with the second atomization unit, at least one of the second atomization components is configured to work in response to a suction action; when the power supply structure is combined with the first atomization unit and the second atomization unit, at least one of the first atomization components and at least one of the second atomization components are configured to work in response to a suction action.

[0006] In some possible embodiments, the first atomization unit comprises at least one first connecting piece, the second atomization unit comprises at least one second connecting piece, and the power supply structure comprises at least one third connecting piece; when the power supply structure is combined with the first atomization unit, one of the third connecting pieces is detachably connected with one of the first connecting pieces; when the power supply structure is combined with the second atomization unit, one of the third connecting pieces is detachably connected with one of the second connecting pieces; when the power supply structure is combined with the first atomization unit and the second atomization unit, and the second atomization unit is connected between the power supply structure and the first atomization unit, the second atomization unit comprises at least two second connecting pieces, one of the second connecting pieces is detachably connected with one of the first connecting pieces on the first atomization unit, and the other second connecting piece is detachably connected with one of the third connecting pieces on the power supply structure.

[0007] In some possible embodiments, the first connecting member comprises a first magnetic member which is configured to be magnetically connected with the second connecting member or the third connecting member.

[0008] In some possible embodiments, the second connecting member comprises a second magnetic member which is configured to be magnetically connected with the first connecting member or the third connecting member.

[0009] In some possible embodiments, the third connecting member comprises a third magnetic member which is configured to be magnetically connected with the first connecting member or the third connecting member.

[0010] In some possible embodiments, the atomization device further comprises a mouthpiece which is configured to be combined with the first atomization unit and / or the second atomization unit, the first atomization assembly is provided with a first atomization air passage, and the second atomization assembly is provided with a second atomization air passage; when the power supply structure and the mouthpiece are combined with the first atomization unit, at least one first atomization air passage is in communication with the mouthpiece; when the power supply structure and the mouthpiece are combined with the second atomization unit, at least one second atomization air passage is in communication with the mouthpiece; when the power supply structure and the mouthpiece are combined with the first atomization unit and the second atomization unit, the mouthpiece is in communication with at least one first atomization air passage and at least one second atomization air passage.

[0011] In some possible embodiments, the first atomization unit further comprises a first support and a movable seat, and the at least two first atomization assemblies are arranged on the movable seat, and the movable seat is rotatably or slidably arranged on the first support.

[0012] In some possible embodiments, the power supply structure comprises a first housing assembly, a second support and a power supply battery, the power supply battery is arranged in the second support and is provided with an airflow passage between the second support, and the second support is arranged in the first housing assembly; the second support is provided with an air inlet hole which is in communication with the airflow passage and the external environment respectively; when the power supply structure and the mouthpiece are combined with the first atomization unit, at least one first atomization air passage is in communication between the mouthpiece and the airflow passage; when the power supply structure and the mouthpiece are combined with the second atomization unit, at least one second atomization air passage is in communication between the mouthpiece and the airflow passage; when the power supply structure and the mouthpiece are combined with the first atomization unit and the second atomization unit, at least one first atomization air passage and at least one second atomization air passage are in communication between the mouthpiece and the airflow passage.

[0013] In some possible embodiments, the first atomization unit comprises a first electrical connection assembly, the second atomization unit comprises a second electrical connection assembly, and the power supply structure comprises a third electrical connection assembly; when the power supply structure is combined with the first atomization unit, the third electrical connection assembly is electrically connected with the first electrical connection assembly; when the power supply structure is combined with the second atomization unit, the third electrical connection assembly is electrically connected with the second electrical connection assembly; when the power supply structure is combined with the first atomization unit and the second atomization unit, the third electrical connection assembly is electrically connected with the first electrical connection assembly and the second electrical connection assembly respectively, and the first atomization unit and the second atomization unit are arranged in series or in parallel.

[0014] In some possible embodiments, the first atomization unit further comprises a second housing assembly, the at least two first atomization assemblies are arranged in the second housing assembly, the first electrical connection assembly comprises a first electrode group, one end of the first electrode group is selectively configured to be in conduction with at least one of the first atomization assemblies, and the other end of the first electrode group is exposed to a side of the second housing assembly away from the first atomization assemblies and is configured to be electrically connected with the second atomization unit or the power supply structure.

[0015] In some possible embodiments, the second atomization unit further comprises a third housing assembly and an insulating support, the at least one second atomization assembly is arranged in the insulating support, the second electrical connection assembly comprises a second electrode group and a third electrode group, one end of the second electrode group is selectively configured to be in conduction with at least one of the second atomization assemblies, and the other end of the second electrode group is exposed to a side of the third housing assembly away from the insulating support and is configured to be electrically connected with the power supply structure, the third electrode group is arranged through the third housing assembly and the insulating support, both ends of the third electrode group are exposed to the side of the third housing assembly away from the insulating support, one end of the third electrode group is selectively configured to be electrically connected with the power supply structure, and the other end of the third electrode group is selectively configured to be electrically connected with the first atomization unit.

[0016] In some possible embodiments, the power supply structure further comprises a power supply battery and a first housing assembly, the power supply battery is arranged in the first housing assembly, and the third electrical connection assembly comprises a fourth electrode group and a fifth electrode group, one end of the fourth electrode group and one end of the fifth electrode group are electrically connected with the power supply battery, the other end of the fourth electrode group and the other end of the fifth electrode group are exposed to a side of the first housing assembly away from the power supply battery, the fourth electrode group is selectively configured to be electrically connected with the first atomization unit, and the fifth electrode group is selectively configured to be electrically connected with the second atomization unit.

[0017] The atomization device provided by the present application has the advantages that the power supply structure, the first atomization unit and the second atomization unit are modularly arranged, the user can use the power supply structure in combination with the first atomization unit and / or the second atomization unit according to needs, and diversified use requirements of the user can be met. In addition, when only one of the atomization units (for example, the first atomization unit or the second atomization unit) needs to be used, the corresponding atomization unit can be used in combination with the power supply structure, and the volume of the atomization device can be reduced, the atomization device can be made portable, and the user can hold the atomization device conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some of the embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 A use state structure schematic diagram of the atomization device in some embodiments is shown;

[0020] Figure 2 Another use state structure schematic diagram of the atomization device in some embodiments is shown;

[0021] Figure 3 Still another use state structure schematic diagram of the atomization device in some embodiments is shown;

[0022] Figure 4 A cross-sectional structure schematic diagram of the atomization device in some embodiments is shown;

[0023] Figure 5 An explosion structure schematic diagram of the atomization device in some embodiments is shown;

[0024] Figure 6 Another explosion structure schematic diagram of the atomization device in some embodiments is shown;

[0025] Figure 7 A perspective structure schematic diagram of the first atomization unit and the suction nozzle in some embodiments is shown;

[0026] Figure 8 A cross-sectional structure schematic diagram of the first atomization unit and the suction nozzle in some embodiments is shown;

[0027] Figure 9 A perspective structure schematic diagram of the second atomization unit in some embodiments is shown;

[0028] Figure 10 Another perspective structure schematic diagram of the second atomization unit in some embodiments is shown;

[0029] Figure 11 A cross-sectional structure schematic diagram of the second atomization unit in some embodiments is shown;

[0030] Figure 12 Another cross-sectional structure schematic diagram of the second atomization unit in some embodiments is shown;

[0031] Figure 13 A perspective structure schematic diagram of the power supply structure in some embodiments is shown;

[0032] Figure 14 A cross-sectional structure schematic diagram of the power supply structure in some embodiments is shown;

[0033] Figure 15 Another cross-sectional structure schematic diagram of the power supply structure in some embodiments is shown.

[0034] Main element symbol explanation:

[0035] 1000-atomization device;

[0036] 100-first atomization unit; 110-first atomization assembly; 111-first atomization airway; 120-first connecting piece; 121-first magnetic piece; 130-second housing assembly; 131-first support; 1311-fifth via hole; 132-movable seat; 140-first electrical connecting assembly; 141-first electrode group; 1411-first electrode;

[0037] 200-second atomization unit; 210-second atomization assembly; 211-second atomization airway; 220-second connecting piece; 221-second magnetic piece; 230-second electrical connecting assembly; 231-second electrode group; 2311-second electrode; 232-third electrode group; 2321-third electrode; 240-third housing assembly; 2401-liquid storage cavity; 241-second housing; 2411-end wall; 2412-first limiting rim; 2413-second via hole; 242-second end cover; 2421-second limiting rim; 2422-first via hole; 250-insulating support; 251-liquid inlet hole;

[0038] 300 - power supply structure; 310 - third connecting piece; 311 - third magnetic piece; 320 - first housing assembly; 321 - first housing; 322 - light transmission plate; 323 - first end cover; 330 - second support; 331 - air inlet hole; 332 - hollow hole; 341 - power supply battery; 342 - first circuit board; 3421 - third via hole; 343 - display screen; 344 - second circuit board; 345 - operating piece; 350 - air flow channel; 360 - third electrical connecting assembly; 361 - fourth electrode group; 3611 - fourth electrode; 362 - fifth electrode group; 3621 - fifth electrode; 370 - fixing seat; 371 - fourth via hole; 380 - key cap;

[0039] 400 - suction nozzle;

[0040] L-axis. DETAILED DESCRIPTION

[0041] Embodiments of the present application are described below in detail with reference to the accompanying drawings, wherein the same or similar components or components having the same or similar functions are denoted by the same or similar reference numerals throughout. The embodiments described below by reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0042] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0043] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0044] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0045] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0046] like Figures 1 to 4 As shown, the embodiment provides an atomizing device 1000, including a first atomizing unit 100, a second atomizing unit 200, and a power supply structure 300.

[0047] The first atomizing unit 100 includes at least two second atomizing components 210. The second atomizing unit 200 includes at least one second atomizing component 210. The power supply structure 300 is configured to be combinably and detachably connected to the first atomizing unit 100 and / or the second atomizing unit 200.

[0048] When the power supply structure 300 is used in combination with the first atomizing unit 100, at least one first atomizing component 110 can be configured to operate in response to a suction action. In some embodiments, the power supply structure 300 may be used in combination with one first atomizing unit 100, or the power supply structure 300 may be used in combination with multiple first atomizing units 100 simultaneously.

[0049] When the power supply structure 300 is used in combination with multiple first atomization units 100 at the same time, at least one first atomization assembly 110 in each first atomization unit 100 can be configured to work in response to a suction action. The multiple first atomization units 100 can be arranged in sequence along the axial direction of the atomization device 1000 and disposed at one end of the power supply structure 300. Alternatively, the multiple first atomization units 100 can be arranged at two ends of the power supply structure 300 along the axial direction of the atomization device 1000 and can be arranged in a symmetrical or asymmetrical manner. Alternatively, the multiple first atomization units 100 can be arranged around the circumferential side of the power supply structure 300. Alternatively, the multiple first atomization units 100 can be arranged in sequence along the radial direction of the atomization device 1000 and disposed at one side of the power supply structure 300. Alternatively, one first atomization unit 100 can be arranged around the power supply structure 300 and other first atomization units 100. Here, the axial direction of the atomization device 1000 can refer to the extension direction of the axis L. The radial direction of the atomization device 1000 can refer to any direction perpendicular to the axis L.

[0050] When the power supply structure 300 is used in combination with the second atomization unit 200, at least one second atomization assembly 210 can be configured to work in response to a suction action. In some embodiments, the power supply structure 300 can be used in combination with one second atomization unit 200, or the power supply structure 300 can be used in combination with multiple second atomization units 200 at the same time.

[0051] When the power supply structure 300 is used in combination with multiple second atomization units 200 at the same time, at least one second atomization assembly 210 in each second atomization unit 200 can be configured to work in response to a suction action. The multiple second atomization units 200 can be arranged in sequence along the axial direction of the atomization device 1000 and disposed at one end of the power supply structure 300. Alternatively, the multiple second atomization units 200 can be arranged at two ends of the power supply structure 300 along the axial direction of the atomization device 1000 and can be arranged in a symmetrical or asymmetrical manner. Alternatively, the multiple second atomization units 200 can be arranged around the circumferential side of the power supply structure 300. Alternatively, the multiple second atomization units 200 can be arranged in sequence along the radial direction of the atomization device 1000 and disposed at one side of the power supply structure 300. Alternatively, one second atomization unit 200 can be arranged around the power supply structure 300 and other second atomization units 200.

[0052] When the power supply structure 300 is used in combination with the first atomization unit 100 and the second atomization unit 200, at least one first atomization assembly 110 in the first atomization unit 100 and at least one second atomization assembly 210 in the second atomization unit 200 can be configured to work in response to a puffing action. In this case, the power supply structure 300 can be used in combination with one or more first atomization units 100 and one or more second atomization units 200 at the same time. The one or more first atomization units 100 and the one or more second atomization units 200 can be arranged in sequence along the axial direction of the atomization device 1000 at the same end of the power supply structure 300, or can be symmetrically or asymmetrically arranged at two ends of the power supply structure 300. When at least one of the first atomization unit 100 and the second atomization unit 200 is provided with a plurality of units, the first atomization unit 100 and the second atomization unit 200 can be arranged in sequence or alternately. Alternatively, the one or more first atomization units 100 and the one or more second atomization units 200 can be arranged around the periphery of the power supply structure 300. In addition, one first atomization unit 100 or one second atomization unit 200 can be arranged around the power supply structure 300 and other first atomization units 100 and other second atomization units 200.

[0053] In the atomization device 1000 provided in the present application, the power supply structure 300, the first atomization unit 100, and the second atomization unit 200 are all modularly arranged. Users can use the power supply structure 300 in combination with the first atomization unit 100 and / or the second atomization unit 200 according to their needs, so as to meet the diversified use needs of users. In addition, when only one kind of atomization unit (for example, the first atomization unit 100 or the second atomization unit 200) is needed, the corresponding atomization unit can be used in combination with the power supply structure 300, so as to reduce the volume of the atomization device 1000, realize the portability of the atomization device 1000, and facilitate the user to hold the atomization device 1000.

[0054] As shown in FIG. 1, Figures 1 to 4 The atomization device 1000 further includes a mouthpiece 400. In some embodiments, the mouthpiece 400 can be integrally arranged with one first atomization unit 100. In this case, the mouthpiece 400 can be connected to one end of the first atomization unit 100 by means of snap connection, magnetic attraction connection, adhesion, screw connection, or the like.

[0055] In some embodiments, the mouthpiece 400 can also be separately arranged. During use, the mouthpiece 400 can be connected to one end of the first atomization unit 100 or one end of the second atomization unit 200 by means of detachable connection such as magnetic attraction connection or snap connection.

[0056] In some embodiments, the mouthpiece 400 can also be integrally arranged with one second atomization unit 200.

[0057] In some embodiments, the mouthpiece 400 can be used together with the power supply structure 300, and can be used together with the first atomization unit 100 and / or the second atomization unit 200.

[0058] As shown in FIGS. 1A and 1B, in some embodiments, the first atomization unit 100 can include a second housing assembly 130 and four first atomization assemblies 110. Figure 4 Figure 5 Figure 7 Figure 8 As shown in FIGS. 1A and 1B, in some embodiments, the first atomization unit 100 can include a second housing assembly 130 and four first atomization assemblies 110.

[0059] The second housing assembly 130 includes a first support 131 and a movable seat 132. When the mouthpiece 400 is integrated with a first atomization unit 100, the mouthpiece 400 can be connected to one end of the first support 131 of the first atomization unit 100.

[0060] In some embodiments, the movable seat 132 can be rotatably mounted on the first support 131. The rotation axis of the movable seat 132 can coincide with the axis L of the atomization device 1000. The four first atomization assemblies 110 can be mounted on the movable seat 132, and the four first atomization assemblies 110 can be evenly distributed around the rotation axis of the movable seat 132.

[0061] In some embodiments, the first atomization unit 100 can also include two, three, five, or any other number of first atomization assemblies 110, and the plurality of first atomization assemblies 110 can be mounted on the movable seat 132.

[0062] In some embodiments, the movable seat 132 can also be slidably mounted on the first support 131. The sliding direction of the movable seat 132 can be perpendicular to the axial direction of the atomization device 1000. The plurality of first atomization assemblies 110 can be mounted on the movable seat 132 in sequence along the sliding direction of the movable seat 132. Accordingly, the first support 131 can be configured with a space for the smooth sliding of the movable seat 132.

[0063] In some embodiments, the first atomization assembly 110 is configured with a first atomization air passage 111 for airflow. When the first atomization unit 100 is used together with the mouthpiece 400, at least one first atomization air passage 111 is in communication with the mouthpiece 400. When a user needs to change the taste of the aerosol being smoked, the first atomization air passage 111 in a different first atomization assembly 110 can be brought into communication with the mouthpiece 400 by rotating the movable seat 132.

[0064] In some embodiments, when the first atomization unit 100 is used together with the mouthpiece 400, one first atomization air passage 111 can be in communication with the mouthpiece 400.

[0065] ​​​In some embodiments, when the first atomization unit 100 is used in cooperation with the mouthpiece 400, the plurality of first atomization air passages 111 can be in communication with the mouthpiece 400. Accordingly, the first atomization unit 100 can further include a sealing member disposed on the first support 131, and a plurality of S-shaped air passages can be formed in the sealing member to sequentially connect the plurality of first atomization air passages 111 and connect the plurality of first atomization air passages 111 to the mouthpiece 400.

[0066] In some embodiments, an end of the first support 131 away from the mouthpiece 400 can be provided with a fifth through hole 1311, one end of the fifth through hole 1311 can be in communication with at least one first atomization air passage 111, and the other end of the fifth through hole 1311 can be in communication with the external environment.

[0067] In some embodiments, the fifth through hole 1311 can be coaxially disposed with the mouthpiece 400. The fifth through hole 1311 can selectively communicate with the first atomization air passage 111, and the mouthpiece 400 can be connected to the first atomization air passage 111 through the fifth through hole 1311.

[0068] In some embodiments, the fifth through hole 1311 can also be in communication with the plurality of first atomization air passages 111, and the mouthpiece 400 can be connected to the plurality of first atomization air passages 111 through the fifth through hole 1311.

[0069] In some embodiments, the first atomization unit 100 further includes a first connecting member 120. In the axial direction of the atomization device 1000, the first connecting member 120 can be disposed at one end of the second housing assembly 130, and the first connecting member 120 can be located on the side of the second housing assembly 130 away from the first atomization assembly 110, i.e., the first connecting member 120 is disposed on the outer side of the second housing assembly 130. The first connecting member 120 can be used for detachable connection with the second atomization unit 200 or the power supply structure 300. In some embodiments, the first connecting member 120 can be disposed on the side of the first support 131 away from the first atomization assembly 110.

[0070] In some embodiments, the first connecting member 120 can also be detachably connected with the first connecting member 120 of another first atomization unit 100.

[0071] In some embodiments, the first atomization unit 100 can include two first connecting members 120. In the axial direction of the atomization device 1000, the two first connecting members 120 can be disposed at opposite ends of the second housing assembly 130.

[0072] In some embodiments, the first atomization unit 100 can include two, three, or other numbers of first connecting members 120. The plurality of first connecting members 120 can be disposed around the circumferential side of the second housing assembly 130 and located on the side of the second housing assembly 130 away from the first atomization assembly 110.

[0073] In some embodiments, the first connecting member 120 can be a first magnetic member 121. The first magnetic member 121 can be used to magnetically attract the second atomization unit 200 or the power supply structure 300.

[0074] In some embodiments, the first connecting member 120 can also be a metal member. Accordingly, the second atomization unit 200 and the power supply structure 300 can be provided with a magnetic member that cooperates with the first connecting member 120. The first connecting member 120 can cooperate with the magnetic member to achieve magnetic attraction between the first atomization unit 100 and the second atomization unit 200 or the power supply structure 300.

[0075] In some embodiments, the first connecting member 120 can also be a snap structure. The first connecting member 120 can be detachably connected to the second atomization unit 200 or the power supply structure 300 through snap connection.

[0076] In some embodiments, the first atomization unit 100 further includes a first electrical connecting assembly 140 for electrically connecting the power supply structure 300 or the second atomization unit 200. When the power supply structure 300 is used in combination with the first atomization unit 100, the first electrical connecting assembly 140 can be electrically connected to the power supply structure 300. When the power supply structure 300 is used in combination with the first atomization unit 100 and the second atomization unit 200, the first electrical connecting assembly 140 can be electrically connected to the power supply structure 300 through the second atomization unit 200.

[0077] In some embodiments, the first electrical connecting assembly 140 can also be electrically connected to the first electrical connecting assembly 140 in another first atomization unit 100 adjacent thereto.

[0078] In some embodiments, the first electrical connecting assembly 140 can include a first electrode group 141, which can be provided in a group. The first electrode group 141 can include two first electrodes 1411, one of which can be used as a positive electrode and the other of which can be used as a negative electrode. In some embodiments, one end of the first electrode 1411 can be selectively connected to the first atomization assembly 110 for conduction. The other end of the first electrode 1411 can be exposed to the side of the first support 131 opposite the first atomization assembly 110 so as to be electrically connected to the second atomization unit 200 or the power supply structure 300.

[0079] In some embodiments, one end of the first electrode 1411 located in the second housing assembly 130 can be electrically connected to a plurality of first atomization assemblies 110, and the first atomization airways 111 in the plurality of first atomization assemblies 110 are in communication between the fifth via hole 1311 and the mouthpiece 400.

[0080] In some embodiments, the first electrical connection assembly 140 can include two groups of first electrode assemblies 141. One end of one group of first electrode assemblies 141 is configured to be in electrical connection with the at least one first atomization assembly 110, and the other end can be arranged through the first support 131 and exposed to the side of the first support 131 away from the first atomization assembly 110, so as to be electrically connected with the second atomization unit 200 or the power supply structure 300. The other group of first electrode assemblies 141 can be arranged along the axial direction of the atomization device 1000 through the second housing assembly 130, and both ends of the first electrode assemblies 141 are exposed to the side of the second housing assembly 130 away from the first atomization assembly 110. One end of the first electrode assemblies 141 can be used to electrically connect the power supply structure 300 (or the second atomization unit 200), and the other end of the first electrode assemblies 141 can be used to electrically connect the second atomization unit 200 (or the power supply structure 300).

[0081] As shown in Figures 4 to 6 、 Figures 9 to 12 In some embodiments, the second atomization unit 200 includes a third housing assembly 240, an insulating support 250, and a second atomization assembly 210.

[0082] In some embodiments, the third housing assembly 240 can include a second housing 241 and a second end cover 242. The second housing 241 can be a barrel structure with an open end. The second end cover 242 can be arranged at the opening position of the second housing 241 and can be fixed and sealed to the second housing 241 by adhesion or the like. Thus, the opening of the second housing 241 can also be closed by the second end cover 242. The second end cover 242 can cooperate with the second housing 241 to define a liquid storage cavity 2401, which can be used to store the atomization substrate.

[0083] In some embodiments, the insulating support 250 can be arranged in the third housing assembly 240. One end of the insulating support 250 can be sealed against the side of the second end cover 242 facing the liquid storage cavity 2401. The end of the insulating support 250 away from the second end cover 242 can be sealed against the end wall 2411 of the second housing 241 opposite the second end cover 242.

[0084] In some embodiments, the side of the end wall 2411 facing the liquid storage cavity 2401 further protrudes a first limiting rim 2412, which can be arranged around the circumferential side of the insulating support 250, so as to radially limit the insulating support 250 and prevent the insulating support 250 from moving arbitrarily relative to the third housing assembly 240.

[0085] In some embodiments, the second end cover 242 is further provided with a second limiting rim 2421 protruding towards one side of the liquid storage cavity 2401. The second limiting rim 2421 can be arranged around the circumferential side of the insulating support 250, so as to achieve radial limiting of the insulating support 250, and avoid the insulating support 250 from moving randomly relative to the third shell assembly 240.

[0086] In some embodiments, the second atomization assembly 210 is fixedly arranged in the insulating support 250 along the axial direction of the atomization device 1000. Correspondingly, the insulating support 250 can be provided with a liquid inlet hole 251 communicating the liquid storage cavity 2401 and the second atomization assembly 210, so that the atomization substrate in the liquid storage cavity 2401 can enter the second atomization assembly 210 through the liquid inlet hole 251.

[0087] In some embodiments, the second atomization assembly 210 is provided with a second atomization air channel 211. When the second atomization unit 200 is used in cooperation with the suction nozzle 400, the second atomization air channel 211 can be in communication with the suction nozzle 400. In some embodiments, the second end cover 242 can be provided with a first via hole 2422 communicating the second atomization air channel 211 and the external environment. The end wall 2411 can be provided with a second via hole 2413 communicating the second atomization air channel 211 and the external environment.

[0088] When the second atomization unit 200 is used in cooperation with the suction nozzle 400, the second via hole 2413 can be in communication with the suction nozzle 400, or the second via hole 2413 is in communication with the suction nozzle 400 through at least one first atomization air channel 111 in the first atomization unit 100. The first via hole 2422 can be in communication with the external environment.

[0089] In some embodiments, the second atomization unit 200 can also include two, three or other number of multiple second atomization assemblies 210. The multiple second atomization assemblies 210 can be rotatably or slidably mounted in the insulating support 250 through a movable support. When the second atomization unit 200 is used in cooperation with the suction nozzle 400 and the power supply structure 300, at least one second atomization assembly 210 is configured to work in response to the suction action, and the second atomization air channel 211 of the at least one second atomization assembly 210 is in communication with the suction nozzle 400.

[0090] In some embodiments, the second atomization unit 200 further comprises two second connectors 220. Along the axial direction of the atomization device 1000, the two second connectors 220 can be arranged at opposite ends of the third housing assembly 240. The second connectors 220 can be arranged on the side of the third housing assembly 240 away from the liquid storage cavity 2401, i.e., the second connectors 220 are arranged on the outer side of the third housing assembly 240. In some embodiments, one of the second connectors 220 can be arranged on the side of the end wall 2411 away from the liquid storage cavity 2401. The other second connector 220 can be arranged on the side of the second end cover 242 away from the liquid storage cavity 2401. The second connectors 220 can be used for detachable connection with the first atomization unit 100, the power supply structure 300, or the mouthpiece 400. When the second atomization unit 200 is connected between the first atomization unit 100 and the power supply structure 300, one of the second connectors 220 can be detachably connected with the power supply structure 300, and the other second connector 220 can be detachably connected with the first atomization unit 100. When the second atomization unit 200 is connected between the power supply structure 300 and the mouthpiece 400, one of the second connectors 220 can be detachably connected with the power supply structure 300, and the other second connector 220 can be detachably connected with the mouthpiece 400.

[0091] In some embodiments, the second connectors 220 can also be detachably connected with the second connectors 220 of another second atomization unit 200.

[0092] In some embodiments, the second atomization unit 200 can also comprise one second connector 220. Along the axial direction of the atomization device 1000, the second connector 220 can be arranged at one end of the third housing assembly 240. For example, the second connector 220 can be arranged on the side of the second end cover 242 away from the liquid storage cavity 2401, or the second connector 220 can be arranged on the side of the end wall 2411 away from the liquid storage cavity 2401. Of course, the second connector 220 can also be arranged on the circumferential side of the third housing assembly 240, on the side of the third housing assembly 240 away from the liquid storage cavity 2401.

[0093] In some embodiments, the second atomization unit 200 can comprise three, four, or other numbers of second connectors 220. The plurality of second connectors 220 can be arranged around the circumferential side of the third housing assembly 240, on the side of the third housing assembly 240 away from the liquid storage cavity 2401.

[0094] In some embodiments, the second connector 220 can be selected as a second magnetic member 221. The second magnetic member 221 can be used to magnetically attract the first atomization unit 100 or the power supply structure 300.

[0095] In some embodiments, the second connecting member 220 can also be a metal member. Accordingly, the first atomization unit 100 and the power supply structure 300 can be provided with a magnetic member matched with the second connecting member 220. The second connecting member 220 can be matched with the magnetic member to achieve magnetic attraction connection between the second atomization unit 200 and the first atomization unit 100 or the power supply structure 300.

[0096] In some embodiments, the second connecting member 220 can also be a buckle structure, and the second connecting member 220 can be detachably connected with the first atomization unit 100 or the power supply structure 300 through buckling connection.

[0097] In some embodiments, the second atomization unit 200 further comprises a second electrical connection assembly 230, which can be used for electrically connecting the power supply structure 300 and / or the first atomization unit 100. When the second atomization unit 200 is used in combination with the power supply structure 300, the second electrical connection assembly 230 can be electrically connected with the power supply structure 300. When the second atomization unit 200 is used in combination with the first atomization unit 100 and the power supply structure 300, and the second atomization unit 200 is connected between the first atomization unit 100 and the power supply structure 300, the second electrical connection assembly 230 can be electrically connected with the first atomization unit 100 and the power supply structure 300, respectively.

[0098] In some embodiments, the second electrical connection assembly 230 can comprise a second electrode group 231 and a third electrode group 232. The second electrode group 231 can comprise two second electrodes 2311, one of which can be used as a positive electrode and the other of which can be used as a negative electrode. One end of the second electrode 2311 can be electrically connected with the second atomization assembly 210, and the other end of the second electrode 2311 can be arranged to pass through the second end cover 242 and exposed to the side of the second end cover 242 away from the liquid storage cavity 2401, so as to be electrically connected with the power supply structure 300 or the first atomization unit 100.

[0099] In some embodiments, when the second atomization unit 200 comprises a plurality of second atomization assemblies 210, one end of the second electrode 2311 can also be selectively configured to be electrically connected with at least one second atomization assembly 210, for example, one, two or three second atomization assemblies 210, and the second atomization air passages 211 of the part of the second atomization assemblies 210 are communicated between the second through hole 2413 and the first through hole 2422.

[0100] In some embodiments, the third electrode group 232 can include two third electrodes 2321, one of which can be used as a positive electrode and the other of which can be used as a negative electrode. The third electrodes 2321 can be disposed in the third shell assembly 240 and the insulating support 250 along the axial direction of the atomization device 1000, and both ends of the third electrodes 2321 are exposed relative to the third shell assembly 240. One end of the third electrode 2321 can be used for electrical connection with the power supply structure 300 (or the first atomization unit 100), and the other end of the third electrode 2321 can be used for electrical connection with the first atomization unit 100 (or the power supply structure 300).

[0101] In some embodiments, one end of the third electrode 2321 towards the end wall 2411 can be configured as a retractable needle structure, i.e., can perform a telescopic action. When one end of the third electrode 2321 towards the end wall 2411 is electrically connected with the power supply structure 300 or the first atomization unit 100, the stability of the electrical connection between the third electrode 2321 and the power supply structure 300, the first atomization unit 100 can be ensured, and the normal use of the atomization device 1000 can be ensured.

[0102] In some embodiments, the second electrical connection assembly 230 can also include multiple third electrode groups 232, and each of the multiple third electrode groups 232 is disposed in the third shell assembly 240 and the insulating support 250. Both ends of each third electrode group 232 are exposed relative to the third shell assembly 240, so as to facilitate the combination use of the power supply structure 300 with multiple first atomization units 100 and multiple second atomization units 200, and at least one of the first atomization units 100 and the second atomization units 200 is provided in multiple.

[0103] As shown in Figure 4 , Figure 6 , Figures 13 to 15 In some embodiments, the power supply structure 300 includes a first shell assembly 320, a power supply battery 341, and a second support 330.

[0104] The first shell assembly 320 includes a first shell 321 and a first end cover 323. The first shell 321 can have a tubular structure with open ends. The first end cover 323 can be sealingly connected to the open position of one end of the first shell 321 and can close the opening of the end of the first shell 321.

[0105] The second support 330 can have a barrel structure with one end open. The second support 330 can be fitted into the first shell 321 from the end of the first shell 321 away from the first end cover 323. The opening of the second support 330 can be disposed towards the first end cover 323, and the first support 131 can close the opening of the end of the first shell 321 away from the first end cover 323.

[0106] The power supply battery 341 can be installed in the first support 131. The peripheral side of the power supply battery 341 can be spaced apart from the second support 330 and form an air flow channel 350. In some embodiments, the first support 131 is provided with an air inlet hole 331 at the end away from the first end cover 323. One end of the air inlet hole 331 can be in communication with the air flow channel 350, and the other end of the air inlet hole 331 can be in communication with the external environment.

[0107] In some embodiments, the power supply structure 300 further comprises a first circuit board 342 and a fixing seat 370. The first circuit board 342 can be arranged on the side of the power supply battery 341 facing the first end cover 323, and the first circuit board 342 can be electrically connected with the power supply battery 341. One end of the fixing seat 370 can abut against the side of the first circuit board 342 facing the first end cover 323, and the other end of the fixing seat 370 can pass through the first end cover 323 and be exposed relative to the side of the first end cover 323 away from the power supply battery 341.

[0108] In some embodiments, the first circuit board 342 can be provided with a third via hole 3421 in communication with the air flow channel 350. The fixing seat 370 can be provided with a fourth via hole 371 opposite to and in communication with the third via hole 3421. One end of the fourth via hole 371 away from the third via hole 3421 can be in communication with the external environment.

[0109] When the power supply structure 300 is used in combination with the first atomization unit 100 and / or the second atomization unit 200, one end of the fourth via hole 371 away from the third via hole 3421 can be in communication with the fifth via hole 1311 in the first atomization unit 100 or in communication with the first via hole 2422 in the second atomization unit 200.

[0110] In some embodiments, the power supply structure 300 further comprises a second circuit board 344 and a display screen 343. The second circuit board 344 can be electrically connected with the first circuit board 342, and the second circuit board 344 can be arranged side by side on one side of the power supply battery 341. The display screen 343 can be arranged on the side of the second circuit board 344 away from the power supply battery 341, and the display side of the display screen 343 can be arranged away from the second circuit board 344. In addition, the display screen 343 is electrically connected with the second circuit board 344. The display screen 343 can be used to display various parameters of the atomization device 1000, including but not limited to the power of the power supply battery 341, the remaining amount of the atomization substrate in the second atomization unit 200, the remaining amount of the atomization substrate in each first atomization assembly 110, etc.

[0111] In some embodiments, the second support 330 can be provided with a hollow hole 332 opposite to the display screen 343, and the first shell 321 can be embedded with a light transmission plate 322 opposite to the hollow hole 332, so that the user can view the display content on the display screen 343 through the light transmission plate 322.

[0112] In some embodiments, the second circuit board 344 is further connected with an operation member 345 on one side of the display screen 343, which can be used for user to input instructions, such as power on / off instructions, power adjustment instructions, etc. In some embodiments, the operation member 345 can be a press button, and the operation member 345 can be opposite to the hollow hole 332, and the light-transmitting plate 322 can be embedded with a key cap 380 opposite to the operation member 345, which can be pressed by the user.

[0113] In some embodiments, the operation member 345 can also be a touch screen, and can be an integral structure with the display screen 343.

[0114] In some embodiments, the power supply structure 300 further comprises a third connecting member 310. In the axial direction of the atomization device 1000, the third connecting member 310 can be arranged at one end of the first housing assembly 320, and the third connecting member 310 can be located on the side of the first housing assembly 320 away from the power supply battery 341, i.e. the third connecting member 310 is arranged on the outer side of the first housing assembly 320. The third connecting member 310 can be used for detachable connection with the first atomization unit 100 or the second atomization unit 200. In some embodiments, the third connecting member 310 can be arranged on the side of the first end cover 323 away from the power supply battery 341.

[0115] In some embodiments, the power supply structure 300 can also comprise two third connecting members 310. In the axial direction of the atomization device 1000, the two third connecting members 310 can be arranged at opposite ends of the first housing assembly 320.

[0116] In some embodiments, the power supply structure 300 can comprise two, three or other number of second connecting members 220. The plurality of second connecting members 220 can be arranged around the periphery of the first housing assembly 320 and on the side of the first housing assembly 320 away from the power supply battery 341.

[0117] In some embodiments, the third connecting member 310 can be a third magnetic member 311. The third magnetic member 311 can be magnetically connected with the first atomization unit 100 or the second atomization unit 200.

[0118] In some embodiments, the third connecting member 310 can also be a metal member, and the third connecting member 310 can be arranged on the first end cover 323. Correspondingly, the first atomization unit 100 and the second atomization unit 200 can be provided with a magnetic member matched with the third connecting member 310. The third connecting member 310 can be matched with the magnetic member to achieve magnetic connection between the power supply structure 300 and the first atomization unit 100 or the second atomization unit 200.

[0119] In some embodiments, the third connecting member 310 can also be a snap structure, and the third connecting member 310 can be detachably connected to the second atomization unit 200 or the first atomization unit 100 through snap connection.

[0120] In some embodiments, the power supply structure 300 further comprises a third electrical connection assembly 360, which can be used for electrical connection with the first atomization unit 100 and / or the second atomization unit 200.

[0121] In some embodiments, the third electrical connection assembly 360 comprises a fourth electrode group 361 and a fifth electrode group 362. The fourth electrode group 361 comprises two fourth electrodes 3611, one of which can be used as a positive electrode and the other of which can be used as a negative electrode. One end of the fourth electrode 3611 can be connected to the first circuit board 342 and electrically connected thereto. The other end of the fourth electrode 3611 can be arranged to protrude out of one end of the fixing seat 370 opposite to the power supply battery 341. In some embodiments, the fourth electrode 3611 can be used for electrical connection with the first electrode 1411 of the first atomization unit 100 or the third electrode 2321 in the second atomization unit 200.

[0122] The fifth electrode group 362 can comprise two fifth electrodes 3621, one of which can be used as a positive electrode and the other of which can be used as a negative electrode. One end of the fifth electrode 3621 can be connected to the first circuit board 342 and electrically connected thereto. The other end of the fifth electrode 3621 can be arranged to protrude out of one side of the first end cover 323 opposite to the power supply battery 341. In some embodiments, the fifth electrode 3621 can be used for electrical connection with the second electrode 2311 of the second atomization unit 200.

[0123] In some embodiments, the fourth electrode group 361 and the fifth electrode group 362 can be arranged in parallel.

[0124] Of course, in some embodiments, the fourth electrode group 361 and the fifth electrode group 362 can also be arranged in series.

[0125] In some embodiments, the end of the fourth electrode 3611 opposite to the first circuit board 342 and the end of the fifth electrode 3621 opposite to the first circuit board 342 can be configured as a spring needle structure. When the power supply structure 300 is used in combination with the first atomization unit 100 and / or the second atomization unit 200, the stability of the electrical connection between the third electrical connection assembly 360 and the first atomization unit 100 and / or the second atomization unit 200 can be improved, and the smooth use of the atomization device 1000 can be ensured.

[0126] As Figures 1 to 15As shown, when the power supply structure 300 is used in combination with the first atomization unit 100, the third magnetic member 311 can be magnetically connected with the first magnetic member 121, and the fourth electrode group 361 can be in contact and electrically connected with the first electrode group 141. At the same time, the fifth via hole 1311 can be in communication with the fourth via hole 371, realizing the communication of the air path in the atomization device 1000. The power supply structure 300 can supply power to the first atomization unit 100 and control the operation of the first atomization unit 100. At least one first atomization assembly 110 in the first atomization unit 100 can work in response to the suction action.

[0127] When the power supply structure 300 is used in combination with the second atomization unit 200, the third magnetic member 311 can be magnetically connected with the second magnetic member 221 arranged on the second end cover 242. The fifth electrode group 362 can be in contact and electrically connected with the second electrode group 231. The first via hole 2422 on the third shell assembly 240 can be in communication with the fourth via hole 371. Thus, the power supply structure 300 can supply power to the second atomization unit 200, and at least one second atomization assembly 210 in the second atomization unit 200 can work in response to the suction action.

[0128] When the power supply structure 300 is used in combination with the first atomization unit 100 and the second atomization unit 200, and the second atomization unit 200 is connected between the power supply structure 300 and the first atomization unit 100, the third magnetic member 311 can be magnetically connected with the second magnetic member 221 arranged on the second end cover 242, the fourth electrode group 361 can be in contact and electrically connected with the third electrode group 232 at one end facing the second end cover 242, and the fifth electrode group 362 can be in contact and electrically connected with the second electrode group 231. The first via hole 2422 can be in communication with the fourth via hole 371. The second magnetic member 221 arranged on the end wall 2411 can be magnetically connected with the first magnetic member 121. The third electrode group 232 at one end facing the end wall 2411 can be in contact and electrically connected with the first electrode group 141. At the same time, the second via hole 2413 can be in communication with the fifth via hole 1311. The power supply structure 300 can supply power to the first atomization unit 100 and the second atomization unit 200 respectively. At least one first atomization assembly 110 in the first atomization unit 100 can work in response to the suction action. At least one second atomization assembly 210 in the second atomization unit 200 can work in response to the suction action.

[0129] In the description of the specification, the description using the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. means that the particular feature, structure, material or characteristic being described is included in at least one embodiment or example of the present application. The illustrative appearances of the above-mentioned terms in various places in the specification are not necessarily referred to the same embodiment or example. Moreover, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples. Furthermore, the terms "comprise", "comprising", "include", "including", "contain", "containing" or variations thereof are used inclusively and do not exclude the additional inclusion of unrecited features, structures, materials, or characteristics.

[0130] Although the embodiments of the present application have been shown and described above, it is understood that the above-described embodiments are exemplary and are not to be interpreted as limiting the present application, and ordinary skilled people in the art can make changes, modifications, replacements and variations to the above-described embodiments within the scope of the present application.

Claims

1. An atomising device characterised in that, The application comprises: a first atomization unit comprising at least two first atomization components; a second atomization unit comprising at least one second atomization component; a power supply structure, which is selected to be configured to be combined and detachably connected with the first atomization unit and / or the second atomization unit; wherein, when the power supply structure is combined with the first atomization unit, at least one of the first atomization components is configured to work in response to a suction action; when the power supply structure is combined with the second atomization unit, at least one of the second atomization components is configured to work in response to a suction action; when the power supply structure is combined with the first atomization unit and the second atomization unit, at least one of the first atomization components and at least one of the second atomization components are configured to work in response to a suction action.

2. The atomization device of claim 1, wherein, The first atomization unit comprises at least one first connecting piece, the second atomization unit comprises at least one second connecting piece, and the power supply structure comprises at least one third connecting piece; when the power supply structure is combined with the first atomization unit, one of the third connecting pieces is detachably connected with one of the first connecting pieces; when the power supply structure is combined with the second atomization unit, one of the third connecting pieces is detachably connected with one of the second connecting pieces; when the power supply structure is combined with the first atomization unit and the second atomization unit, and the second atomization unit is connected between the power supply structure and the first atomization unit, the second atomization unit comprises at least two second connecting pieces, one of the second connecting pieces is detachably connected with one of the first connecting pieces on the first atomization unit, and the other second connecting piece is detachably connected with one of the third connecting pieces on the power supply structure.

3. The atomization device of claim 2, wherein, The first connecting piece comprises a first magnetic piece, which is selected to be configured to be magnetically attracted to the second connecting piece or the third connecting piece; and / or, the second connecting piece comprises a second magnetic piece, which is selected to be configured to be magnetically attracted to the first connecting piece or the third connecting piece; and / or, the third connecting piece comprises a third magnetic piece, which is configured to be magnetically attracted to the first connecting piece or the third connecting piece.

4. The atomization device of claim 1, wherein, The atomization device further comprises a suction nozzle, which is selected to be combined and connected with the first atomization unit and / or the second atomization unit, the first atomization component is configured with a first atomization air passage, and the second atomization component is configured with a second atomization air passage; when the power supply structure, the suction nozzle, and the first atomization unit are combined, at least one of the first atomization air passages is in communication with the suction nozzle; when the power supply structure, the suction nozzle, and the second atomization unit are combined, at least one of the second atomization air passages is in communication with the suction nozzle; when the power supply structure, the suction nozzle, and the first atomization unit and the second atomization unit are combined, the suction nozzle is in communication with at least one of the first atomization air passages and at least one of the second atomization air passages.

5. The atomization device of claim 4, wherein, The first atomization unit further comprises a first support and a movable seat, the at least two first atomization components are arranged on the movable seat, and the movable seat is rotatably or slidably arranged on the first support.

6. The atomizing device of claim 4 or 5, wherein The power supply structure comprises a first housing assembly, a second support, and a power supply battery, the power supply battery is arranged in the second support and is provided with an airflow channel between the second support, and the second support is arranged in the first housing assembly; An air inlet hole is arranged on the second support, and the air inlet hole is in communication with the airflow channel and the external environment respectively; When the power supply structure, the suction nozzle, and the first atomization unit are combined, at least one first atomization air channel is in communication between the suction nozzle and the airflow channel; When the power supply structure, the suction nozzle, and the second atomization unit are combined, at least one second atomization air channel is in communication between the suction nozzle and the airflow channel; When the power supply structure, the suction nozzle, and the first atomization unit and the second atomization unit are combined, at least one first atomization air channel and at least one second atomization air channel are in communication between the suction nozzle and the airflow channel.

7. The atomization device of claim 1, wherein, The first atomization unit comprises a first electrical connection assembly, the second atomization unit comprises a second electrical connection assembly, and the power supply structure comprises a third electrical connection assembly; When the power supply structure and the first atomization unit are combined, the third electrical connection assembly is electrically connected with the first electrical connection assembly; When the power supply structure and the second atomization unit are combined, the third electrical connection assembly is electrically connected with the second electrical connection assembly; When the power supply structure, the first atomization unit, and the second atomization unit are combined, the third electrical connection assembly is electrically connected with the first electrical connection assembly and the second electrical connection assembly respectively, and the first atomization unit and the second atomization unit are arranged in series or in parallel.

8. The atomization device of claim 7, wherein, The first atomization unit further comprises a second housing assembly, the at least two first atomization components are arranged in the second housing assembly, the first electrical connection assembly comprises a first electrode group, one end of the first electrode group is selectively configured to be in conduction with at least one first atomization component, the other end of the first electrode group is exposed to the side of the second housing assembly away from the first atomization component, and is configured to be electrically connected with the second atomization unit or the power supply structure.

9. The atomization device of claim 7, wherein, The second atomization unit further comprises a third housing assembly and an insulating support, the insulating support is arranged in the third housing assembly, and the at least one second atomization component is arranged in the insulating support; The second electrical connection assembly comprises a second electrode group and a third electrode group, one end of the second electrode group is selectively configured to be in conduction with at least one second atomization component, the other end of the second electrode group is exposed to the side of the third housing assembly away from the insulating support, and is configured to be electrically connected with the power supply structure; The third electrode group is arranged in the third shell assembly and the insulating support, both ends of the third electrode group are exposed on a side of the third shell assembly away from the insulating support, one end of the third electrode group is configured to be electrically connected with the power supply structure, and the other end of the third electrode group is configured to be electrically connected with the first atomization unit.

10. The atomizing device according to any one of claims 7 to 9, characterized in that The power supply structure further comprises a power supply battery and a first shell assembly, and the power supply battery is arranged in the first shell assembly. The third electric connection assembly comprises a fourth electrode group and a fifth electrode group, one end of the fourth electrode group and one end of the fifth electrode group are electrically connected with the power supply battery, the other end of the fourth electrode group and the other end of the fifth electrode group are exposed on a side of the first shell assembly away from the power supply battery, the fourth electrode group is configured to be electrically connected with the first atomization unit, and the fifth electrode group is configured to be electrically connected with the second atomization unit.

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