Atomizing device

Abstract

The application discloses an atomizing device, which comprises a shell, a connecting support, an atomizing assembly and a switch assembly. The switch assembly comprises a blocking piece, a transmission piece and a driving piece. The blocking piece is sleeved on the atomizing assembly. The transmission piece is connected with the blocking piece and the driving piece respectively. A brake part is arranged on the transmission piece and / or the blocking piece. A matching part is arranged in the connecting support. The brake part is limited and matched with the matching part. The driving piece is used for driving the transmission piece to rotate, so as to drive the blocking piece to rotate relative to the atomizing assembly. The first through hole on the blocking piece is communicated with or disconnected from the inside of the atomizing assembly. The control mode is simple and convenient, and convenience is provided for users. Meanwhile, the brake part is arranged on the transmission piece and / or the blocking piece, the matching part is arranged on the connecting support, the rotation stroke of the blocking piece is limited by the limited matching of the brake part and the matching part, and the precision of the driving piece in controlling the communication or disconnection of the first through hole and the inside of the atomizing assembly is improved.

Description

Technical Field

[0001] This application belongs to the field of electronic atomization technology, specifically relating to an atomization device. Background Technology

[0002] With the development of technology and the improvement of people's living standards, atomizing devices are becoming increasingly popular in people's daily lives. Atomizing devices consist of a shell and an atomizing core. The shell contains a liquid storage chamber that stores an aerosol matrix. The liquid guide hole of the atomizing core is connected to the liquid storage chamber for atomizing the aerosol matrix.

[0003] In related technologies, the connection or blockage between the oil guide hole and the liquid storage chamber is controlled by manually adjusting the switch. However, this control method is inconvenient to operate, has low precision, and affects the user experience. Utility Model Content

[0004] This application aims to provide an atomizing device that can solve the problems of inconvenient operation and low control accuracy of manual control methods in related technologies.

[0005] To solve the above-mentioned technical problems, this application is implemented as follows:

[0006] This application provides an atomizing device, including: a housing, a connecting bracket, an atomizing component, and a switching component;

[0007] The connecting bracket is connected to the housing to form a first liquid storage chamber, and the atomizing component is disposed in the first liquid storage chamber and connected to the connecting bracket.

[0008] The switching assembly includes a blocking component, a transmission component, and a driving component. The blocking component is sleeved on the outer side of the atomizing assembly near the connecting bracket. The blocking component has a first through hole. The transmission component is rotatably connected to the connecting bracket and the blocking component. The driving component is disposed on the connecting bracket and connected to the transmission component, and is used to drive the transmission component to rotate, thereby causing the blocking component to rotate relative to the atomizing assembly, so that the first through hole is connected to or disconnected from the interior of the atomizing assembly.

[0009] The transmission component and / or the sealing component are provided with a braking part, and the connecting bracket is provided with a corresponding mating part. The braking part and the mating part are mutually limiting to restrict the rotational stroke of the sealing component.

[0010] In some embodiments, the connecting bracket has a receiving cavity, and the transmission member is disposed in the receiving cavity; the transmission member has a first transmission area and a first braking area along the circumferential direction, and the first transmission area and the first braking area are arranged along the circumferential direction of the transmission member;

[0011] The first transmission zone is provided with a first toothed platform arranged circumferentially along the transmission component. The first toothed platform is connected to the sealing component in a transmission manner. The first braking zone is provided with a first limiting groove to form the braking part. The cavity wall of the accommodating cavity is provided with a first limiting protrusion to form the mating part. The first limiting protrusion is limited and mated with the first limiting groove.

[0012] In some embodiments, the atomizing device has a third direction, the transmission member is disposed on one side of the sealing member along the first direction, and the transmission member has a first end and a second end disposed opposite to each other along the first direction;

[0013] The first end is rotatably connected to the connecting bracket, the driving member is connected to the first end, the second end is provided with a first engaging part on the side facing the sealing member, the sealing member is provided with a second engaging part on the side facing the second end, and the first engaging part engages with the second engaging part;

[0014] The sealing component and the transmission component are coaxially arranged.

[0015] In some embodiments, the sealing member includes a sealing portion, which is sleeved on the outer side of the atomizing assembly near the connecting bracket, the first through hole is provided on the sealing portion, and the sealing portion is rotatably connected to the transmission member.

[0016] In some embodiments, the sealing member further includes a connecting portion connected to the side of the sealing portion near the connecting bracket, the connecting bracket having a receiving cavity, and the connecting portion disposed within the receiving cavity;

[0017] The connecting portion is provided with a second transmission area and a second braking area along the circumferential direction, and the second transmission area and the second braking area are arranged along the circumferential direction of the connecting portion; the second transmission area is provided with a second gear platform arranged along the circumferential direction of the connecting portion, and the second gear platform is connected to the transmission component in a transmission manner; the second braking area is provided with a second limiting groove to form the braking portion, and the cavity wall of the accommodating cavity is provided with a second limiting protrusion to form the mating portion, and the second limiting protrusion is limited and fitted with the second limiting groove.

[0018] In some embodiments, the switch assembly further includes a first gear disposed within the receiving cavity and rotatably connected to the connecting bracket, the first gear being disposed between the sealing member and the transmission member, and the first gear being drively connected to the sealing member and the transmission member respectively.

[0019] In some embodiments, the atomizing assembly includes a sleeve, a liquid guide, and an atomizing core; the sleeve is disposed in the first liquid storage chamber, and the sleeve has a second liquid storage chamber inside the sleeve; the liquid guide is disposed in the second liquid storage chamber and the liquid guide forms an atomizing channel; the atomizing core is disposed in the atomizing channel; the sleeve has a plurality of liquid guide holes communicating with the second liquid storage chamber; the plurality of liquid guide holes are circumferentially spaced around the sleeve; the transmission member can drive the sealing member to rotate relative to the sleeve, so that the first through hole is connected to or disconnected from the liquid guide hole.

[0020] In some embodiments, the atomizing device has a second direction and a third direction that are perpendicular to each other. The transmission member is disposed on one side of the atomizing component along the second direction, and the driving member is disposed on the side of the transmission member away from the atomizing component along the second direction. The connecting bracket is further provided with an air intake channel, which communicates with the atomizing channel and is located on the side of the transmission member along the third direction.

[0021] In some embodiments, the atomizing device further includes a sensing element and a control element; the connecting bracket is also provided with a sensing air channel, the sensing air channel is connected to the air inlet channel, the sensing element is disposed in the sensing air channel, and is used to detect changes in airflow in the sensing air channel to determine the number of inhalations, and the control element is electrically connected to the sensing element and the driving element respectively, and is used to control the operation of the driving element based on the number of inhalations.

[0022] In some embodiments, the atomizing device further includes a sealing element; the sealing element is disposed between the plugging element and the atomizing component, the sealing element is arranged circumferentially around the atomizing component, the sealing element is fixedly connected to the atomizing component, the sealing element is provided with a second through hole, the second through hole communicates with the interior of the atomizing component, and the plugging element is rotatable relative to the sealing element so that the first through hole communicates with or disconnects from the second through hole.

[0023] In the embodiments of this application, by setting an atomizing component in the first liquid storage chamber, a sealing component is sleeved on the outer side of the atomizing component near the connecting bracket, and a through hole is provided on the sealing component. A driving component drives a transmission component to rotate, thereby causing the sealing component to rotate relative to the atomizing component, so that the first through hole is connected or disconnected from the interior of the atomizing component. This control method is simple and convenient, providing convenience for users. At the same time, by setting a braking part on the transmission component and / or the sealing component, and setting a mating part on the connecting bracket, the rotation stroke of the sealing component is limited by the limiting cooperation of the braking part and the mating part. This can improve the accuracy of controlling the connection or disconnection between the first through hole and the interior of the atomizing component by the driving component, thereby improving the user experience.

[0024] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0025] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0026] Figure 1 This is one of the cross-sectional views of an atomizing device according to an embodiment of this application;

[0027] Figure 2 This is an exploded view of an atomizing device according to an embodiment of this application;

[0028] Figure 3 This is a schematic diagram of the structure of the switch assembly in an embodiment of this application;

[0029] Figure 4 This is a partial top view of an atomizing device according to an embodiment of this application;

[0030] Figure 5 This is a second cross-sectional view of the atomizing device according to an embodiment of this application;

[0031] Figure 6 This is an exploded view of the atomizing component according to the embodiments of this application; Figure 7 This is a schematic diagram of the structure of a sealing component according to an embodiment of this application;

[0032] Figure 8 This is a structural schematic diagram of a transmission component according to an embodiment of this application;

[0033] Figure 9 This is a structural schematic diagram of the seal according to the embodiments of this application;

[0034] Figure 10 This is a schematic diagram of another cooperative structure between the sealing component and the transmission component in the atomizing device according to an embodiment of this application.

[0035] Figure label:

[0036] 10: Housing; 11: First liquid storage chamber; 20: Connecting bracket; 21: Receiving cavity; 22: Mating part; 221: First limiting protrusion; 222: Second limiting protrusion; 30: Atomizing component; 31: Sleeve; 311: Liquid guide hole; 312: Second liquid storage chamber; 32: Liquid guide element; 33: Atomizing core; 40: Switching component; 41: Sealing element; 411: First through hole; 412: Sealing part; 413: Connecting part; 4131: Second gear platform; 4132: Second limiting groove; 42: Transmission element; 421: First gear platform; 422: First limiting groove; 423: First end; 424: Second end; 43: Driving element; 44: First gear; 50: Sealing element; 51: Second through hole; 52: Boss; 60: Air intake channel; Z: First direction; X: Second direction; Y: Third direction. Detailed Implementation

[0037] The embodiments of this application will now be described in detail. Examples of these embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0038] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise stated, "multiple" means two or more. Furthermore, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0039] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0040] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0041] The atomizing device provided in this application will be described in detail below with reference to the accompanying drawings, through specific embodiments and application scenarios.

[0042] like Figures 1 to 4 As shown, an atomizing device according to some embodiments of this application includes: a housing 10, a connecting bracket 20, an atomizing component 30, and a switching component 40; the connecting bracket 20 is connected to the housing 10 to form a first liquid storage chamber 11, and the atomizing component 30 is disposed in the first liquid storage chamber 11 and connected to the connecting bracket 20; the switching component 40 includes a sealing member 41, a transmission member 42, and a driving member 43, the sealing member 41 is sleeved on the outer side of the atomizing component 30 near the end of the connecting bracket 20, and the sealing member 41 is provided with a first through hole 411, the transmission member 42, and the driving member 43. The moving part 42 is rotatably connected to the connecting bracket 20, the transmission part 42 is rotatably connected to the sealing part 41, and the driving part 43 is disposed on the connecting bracket 20 and connected to the transmission part 42. It is used to drive the transmission part 42 to rotate, so as to drive the sealing part 41 to rotate relative to the atomizing assembly 30, so that the first through hole 411 is connected or disconnected from the interior of the atomizing assembly 30. The transmission part 42 is provided with a braking part, and the connecting bracket 20 is provided with a corresponding mating part 22. The braking part and the mating part 22 are mutually limiting to restrict the rotation stroke of the sealing part 41.

[0043] In the embodiments of this application, by setting an atomizing component 30 in the first liquid storage chamber 11, a sealing member 41 is sleeved on the outer side of the atomizing component 30 near the connecting bracket 20, and a through hole is provided on the sealing member 41. The driving member 43 drives the transmission member 42 to rotate, thereby causing the sealing member 41 to rotate relative to the atomizing component 30, so that the first through hole 411 is connected or disconnected from the interior of the atomizing component 30. This control method is simple and convenient, providing convenience for users. At the same time, by setting a braking part on the transmission member 42 and a mating part 22 on the connecting bracket 20, the rotational stroke of the transmission member 42 is limited by the limiting cooperation of the braking part and the mating part 22, thereby limiting the rotational stroke of the sealing member 41. This can improve the accuracy of the driving member 43 in controlling the connection or disconnection between the first through hole 411 and the interior of the atomizing component 30, thereby improving the user experience.

[0044] like Figure 4As shown, in some embodiments, a braking part is provided on the sealing member 41, and a corresponding mating part 22 is provided in the connecting bracket 20. The braking part and the mating part 22 are mutually restrictive to limit the rotational stroke of the sealing member 41.

[0045] In the embodiments of this application, a braking part is provided on the sealing member 41, and a mating part 22 is provided on the connecting bracket 20. The rotational stroke of the sealing member 41 is limited by the limiting cooperation of the braking part and the mating part 22. This can improve the accuracy of controlling the connection or disconnection between the first through hole 411 and the liquid guide hole 311 by the driving member 43, thereby improving the user experience.

[0046] like Figure 4 As shown, in some embodiments, both the transmission member 42 and the sealing member 41 are provided with braking parts, and the connecting bracket 20 is provided with a corresponding mating part 22. The braking part and the mating part 22 are mutually restrictive to limit the rotational stroke of the sealing member 41.

[0047] In the embodiments of this application, by providing braking parts on both the transmission member 42 and the sealing member 41, and providing a mating part 22 on the connecting bracket 20, the limiting fit of the braking part and the mating part 22 can not only limit the rotational stroke of the transmission member 42, but also limit the rotational stroke of the sealing member 41. This can further improve the accuracy of controlling the connection or disconnection between the first through hole 411 and the liquid guiding hole 311 using the driving member 43, thereby improving the user experience.

[0048] It should be noted that the driving component 43 can be a motor. Motors have the advantages of fast response speed, good stability and high position accuracy. Of course, the type of driving component 43 can be flexibly selected according to the actual process settings. This application embodiment does not limit it.

[0049] like Figure 4 and Figure 8 As shown, in some embodiments, the connecting bracket 20 is provided with a receiving cavity 21, and the transmission member 42 is disposed in the receiving cavity 21; the transmission member 42 is provided with a first transmission area and a first braking area along the circumference, and the first transmission area and the first braking area are arranged along the circumference of the transmission member 42; the first transmission area is provided with a first toothed platform 421 arranged along the circumference of the transmission member 42, the first toothed platform 421 is connected to the sealing member 41 in a transmission manner, the first braking area is provided with a first limiting groove 422 to form a braking part, and the cavity wall of the receiving cavity 21 is provided with a first limiting protrusion 221 to form a mating part 22, and the first limiting protrusion 221 is limited and mated with the first limiting groove 422.

[0050] In this embodiment, a first transmission zone and a first braking zone are provided circumferentially on the transmission member 42. A first gear 421 is provided in the first transmission zone and is connected to the sealing member 41 by transmission. A first limiting groove 422 is provided in the first braking zone. At the same time, a first limiting protrusion 52 is provided on the cavity wall of the receiving cavity 21 of the connecting bracket 20 so that the first limiting groove 422 and the first limiting protrusion 221 are used for limiting cooperation. This structure is simple and compact and can save installation space.

[0051] Specifically, when the driving member 43 drives the transmission member 42 to rotate, the first gear 421 drives the sealing member 41 to rotate relative to the atomizing component 30. When the transmission member 42 rotates to the point where the first limiting groove 422 contacts the first limiting protrusion 221, the first limiting protrusion 221 restricts the further rotation of the transmission member 42, thereby limiting the rotation stroke of the sealing member 41. This can improve the accuracy of controlling the connection or disconnection between the first through hole 411 and the liquid guiding hole 311.

[0052] like Figure 10 As shown, in some embodiments, the atomizing device has a first direction Z, and the transmission member 42 is disposed on one side of the sealing member 41 along the first direction Z. The transmission member 42 has a first end 423 and a second end 424 disposed opposite to each other along the first direction Z. The first end 423 is rotatably connected to the connecting bracket 20, and the driving member 43 is connected to the first end 423. The second end 424 is provided with a first engagement portion 425 on the side facing the sealing member 41, and the sealing member 41 is provided with a second engagement portion 426 on the side facing the second end 424. The first engagement portion 425 engages with the second engagement portion 426. The sealing member 41 and the transmission member 42 are coaxially disposed.

[0053] In this embodiment, by placing the transmission member 42 on the side of the sealing member 41 along the third direction Z, and simultaneously providing a first engaging portion 425 on the side of the second end 424 of the transmission member facing the sealing member 41 along the first direction Z, and a second engaging portion 426 on the side of the sealing member 41 facing the second end 424, the engagement of the first engaging portion 425 and the second engaging portion 426 enables the sealing member 41 and the transmission member 42 to be connected by transmission. Furthermore, the sealing member 41 and the transmission member 42 are coaxially arranged, which reduces the space occupied by the atomizing device along the second direction X, making the structure of the atomizing device more compact. Moreover, this mating structure of the sealing member 41 and the transmission member 42 can be applied to tubular atomizing devices. Of course, the above-described mating structure provided in this embodiment is not limited to this application scenario; specific application scenarios can be flexibly selected according to actual needs.

[0054] In some embodiments, the transmission member 42 is disposed on one side of the sealing member 41 along the first direction Z. The transmission member 42 has a first end 423 and a second end 424 disposed opposite to each other along the first direction Z. The first end 423 is rotatably connected to the connecting bracket 20. The driving member 43 is connected to the first end 423. The second end 424 is provided with a first engagement portion 425 on the side facing the sealing member 41. The sealing member 41 is provided with a second engagement portion 426 on the side facing the second end 424. Two transmission gears (not shown in the figure) are provided between the first engagement portion 425 and the second engagement portion 426. The two transmission gears are arranged at intervals along the second direction X. One end of the two transmission gears engages with the first engagement portion 425, and the other end engages with the second engagement portion 426. When the driving member 43 drives the first meshing part 425 of the transmission member 42 to rotate, the first meshing part 425 drives the two transmission gears to rotate, and then the two transmission gears drive the second meshing part 426 to rotate. Finally, the second meshing part 426 drives the sealing member 41 to rotate relative to the atomizing component 30, so that the first through hole 411 is connected to or disconnected from the interior of the atomizing component 30.

[0055] It should be noted that the first direction Z is the height direction of the atomizing device, and the first direction Z is perpendicular to the second direction X and the third direction Y.

[0056] like Figure 3 , Figure 5 and Figure 7 As shown, in some embodiments, the sealing member 41 includes a sealing portion 412 and a connecting portion 413. The sealing portion 412 is sleeved on the outer side of the atomizing assembly 30 near the connecting bracket 20. A first through hole 411 is provided on the sealing portion 412. The connecting portion 413 is connected to the side of the sealing portion 412 near the connecting bracket 20. The connecting bracket 20 has a receiving cavity 21, and the connecting portion 413 is disposed in the receiving cavity 21. The connecting portion 413 has a second transmission area and a first through hole 413 along the circumferential direction. The second braking zone, the second transmission zone, and the second braking zone are arranged circumferentially along the connecting portion 413; the second transmission zone is provided with a second gear platform 4131 arranged circumferentially along the connecting portion 413, and the second gear platform 4131 is connected to the transmission member 42 for transmission; the second braking zone is provided with a second limiting groove 4132 to form a braking part, and the cavity wall of the accommodating cavity 21 is provided with a second limiting protrusion 222 to form a mating part 22, and the second limiting protrusion 222 is limited and mated with the second limiting groove 4132.

[0057] In this embodiment, by providing a connecting portion 413 and a sealing portion 412 on the sealing member 41, and providing a second transmission area and a second braking area along the circumference of the connecting portion 413, a second gear 4131 is provided in the second transmission area, and the second gear 4131 is used to drive the transmission member 42. A second limiting groove 4132 is provided in the second braking area, and a second limiting boss 52 is provided on the cavity wall of the receiving cavity 21 of the connecting bracket 20, so that the second limiting groove 4132 and the second limiting boss 52 can be used for limiting cooperation. This structure is simple and compact, and can save installation space.

[0058] Specifically, when the driving member 43 drives the transmission member 42 to rotate, the first toothed platform 421 on the transmission member 42 meshes with the second toothed platform 4131 on the connecting part 413, thereby driving the sealing part 412 to rotate relative to the atomizing assembly 30. When the sealing member 41 rotates to the point where the second limiting groove 4132 contacts the second limiting protrusion 222 on the cavity wall of the accommodating cavity 21, the second limiting protrusion 222 will restrict the further rotation of the sealing member 41, which can improve the accuracy of controlling the connection or disconnection between the first through hole 411 and the liquid guiding hole 311.

[0059] like Figure 3 As shown, in some embodiments, the switch assembly 40 further includes a first gear 44, which is disposed in the accommodating cavity 21 and rotatably connected to the connecting bracket 20. The first gear 44 is disposed between the sealing member 41 and the transmission member 42, and is connected to the sealing member 41 and the transmission member 42 in a transmission manner.

[0060] In this embodiment, a first gear 44 is provided between the sealing member 41 and the transmission member 42, so that the first gear 44 is connected to the sealing member 41 and the transmission member 42 respectively. This structure using the first gear 44 for transmission is not only compact and saves installation space, but also has high transmission efficiency. Moreover, due to the precision of gear transmission, the accuracy of the rotation angle of the sealing member 41 can be further improved, thereby accurately controlling the connection or disconnection state of the first through hole 411 and the liquid guiding hole 311, and improving the user experience.

[0061] like Figure 6 As shown, in some embodiments, the atomizing assembly 30 includes a sleeve 31, a liquid guide 32, and an atomizing core 33. The sleeve 31 is disposed in the first liquid storage chamber 11, and a second liquid storage chamber 312 is provided inside the sleeve 31. The liquid guide 32 is disposed inside the second liquid storage chamber 312, and the liquid guide 32 surrounds to form an atomizing channel. The atomizing core 33 is disposed in the atomizing channel. The sleeve 31 is provided with a plurality of liquid guide holes 311 communicating with the second liquid storage chamber 312. The plurality of liquid guide holes 311 are arranged circumferentially around the sleeve 31. The transmission member 42 can drive the sealing member 41 to rotate relative to the sleeve 31, so that the first through hole 411 is connected to or disconnected from the liquid guide hole 311.

[0062] In this embodiment, by setting an atomizing core 33 in the atomizing channel, the atomizing core 33 is used to atomize the aerosol matrix in the second liquid storage chamber 312; at the same time, by setting multiple liquid guiding holes 311 circumferentially around the sleeve 31, the aerosol matrix in the first liquid storage chamber 11 can be introduced into the second liquid storage chamber 312 by using multiple liquid guiding holes 311, thereby improving the efficiency of liquid guiding and saving the user's waiting time.

[0063] like Figure 4 As shown, in some embodiments, the atomizing device has a second direction X and a third direction Y that are perpendicular to each other. The transmission member 42 is located on one side of the atomizing component 30 along the second direction X, and the driving member 43 is located on the side of the transmission member 42 away from the atomizing component 30 along the second direction X. The connecting bracket 20 is also provided with an air intake channel 60, which is connected to the atomizing channel and is located on the side of the transmission member 42 along the third direction Y.

[0064] In this embodiment, the transmission component 42 is disposed on one side of the atomizing component 30 along the second direction X, the driving component 43 is disposed on the side of the transmission component 42 away from the atomizing component 30 along the second direction X, and the air intake channel 60 is disposed on the side of the transmission component 42 along the third direction Y. This effectively utilizes the installation space within the housing 10. At the same time, the air intake channel 60 can provide a stable airflow to the atomizing core 33, ensuring the uniformity and stability of the atomization effect. In addition, the placement of the air intake channel 60 can also allow users to experience a smoother inhalation experience during use, further improving user satisfaction.

[0065] In some embodiments, the atomizing device further includes a sensing element and a control element; the connecting bracket 20 is also provided with a sensing air passage, which is connected to the air inlet channel 60. The sensing element is disposed in the sensing air passage and is used to detect changes in airflow in the sensing air passage to determine the number of inhalations. The control element is electrically connected to the sensing element and the driving element 43 respectively and is used to control the operation of the driving element 43 based on the number of inhalations.

[0066] In this embodiment, by setting a control element and a sensing element in the atomizing device, the sensing element is placed in the sensing airway to detect changes in airflow in the sensing airway to determine the number of times the user inhales. The control element controls the operation of the drive element 43 according to the number of inhalations. In this way, the atomizing device can automatically determine whether it is necessary to connect the liquid guide hole 311 with the first through hole 411 to replenish the aerosol matrix into the second liquid storage chamber 312, which provides convenience for the user.

[0067] Understandably, a preset number of suctions can be set according to actual process standards. When the sensing element detects that the number of suctions by the user has reached the preset number of suctions, the sensing element transmits a signal to the control element. The control element controls the drive element 43 to operate so that the liquid guide hole 311 and the first through hole 411 are connected. At the same time, a preset time for the connection between the liquid guide hole 311 and the first through hole 411 can be set. When the connection time between the liquid guide hole 311 and the first through hole 411 reaches the preset time, the control element controls the drive element 43 to operate so that the liquid guide hole 311 and the first through hole 411 are disconnected.

[0068] like Figure 1 As shown, in some embodiments, the atomizing device further includes a sealing element 50; the sealing element 50 is disposed between the plugging element 41 and the atomizing assembly 30, the sealing element 50 is arranged circumferentially around the atomizing assembly 30, the sealing element 50 is fixedly connected to the atomizing assembly 30, the sealing element 50 is provided with a second through hole 51, the second through hole 51 communicates with the liquid guiding hole 311, and the plugging element 41 can rotate relative to the sealing element 50 so that the first through hole 411 communicates with or disconnects from the second through hole 51.

[0069] In this embodiment, a sealing element 50 is provided between the sealing element 41 and the atomizing component 30. The sealing element 50 is arranged circumferentially around the atomizing component 30 and fixedly connected to the atomizing component 30. At the same time, a second through hole 51 is provided on the sealing element 50, so that the second through hole 51 communicates with the liquid guiding hole 311. The driving element 43 drives the transmission element 42 to rotate, thereby causing the sealing element 41 to rotate relative to the sealing element 50 and the atomizing component 30. This causes the first through hole 411 to communicate with or disconnect from the second through hole 51. In this way, the aerosol matrix in the first liquid storage chamber 11 and the second liquid storage chamber 312 can circulate only when the first through hole 411, the second through hole 51 and the liquid guiding hole 311 are all connected. This allows the sealing element 50 to seal the gap between the sealing element 41 and the atomizing component 30, improving the sealing performance between the sealing element 41 and the atomizing component 30 and preventing the aerosol matrix from leaking.

[0070] Understandably, the seal 50 can be made of elastic sealing materials such as silicone, neoprene rubber, or polyurethane rubber. For example, the seal 50 can be made of silicone, which has good heat resistance and can adapt to different sealing environments. Alternatively, the seal 50 can be made of rubber, which allows the elastic deformation of the rubber material to better abut against the seal 50, the sealing element 41, and the atomizing component 30, thereby further enhancing the sealing effect. At the same time, the rubber material also has good wear resistance, which can improve the service life of the atomizing device.

[0071] like Figure 9As shown, in some embodiments, the sealing member 50 has a boss 52 on the side facing the plugging member 41. The boss 52 is arranged circumferentially around the second through hole 51, and the plugging member 41 abuts against the boss 52.

[0072] In this embodiment, a boss 52 is provided around the second through hole 51 so that the boss 52 abuts against the sealing member 41. This can further improve the sealing performance of the area around the second through hole 51 and prevent aerosol matrix leakage.

[0073] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0074] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. An atomizing device, characterized in that, include: Housing (10), connecting bracket (20), atomizing assembly (30), and switch assembly (40); The connecting bracket (20) is connected to the housing (10) to form a first liquid storage chamber (11), and the atomizing component (30) is disposed in the first liquid storage chamber (11) and connected to the connecting bracket (20); The switch assembly (40) includes a blocking member (41), a transmission member (42), and a driving member (43). The blocking member (41) is sleeved on the outer side of the atomizing assembly (30) near the connecting bracket (20). The blocking member (41) has a first through hole (411). The transmission member (42) is rotatably connected to the connecting bracket (20) and the blocking member (41). The driving member (43) is disposed on the connecting bracket (20) and connected to the transmission member (42) to drive the transmission member (42) to rotate, thereby causing the blocking member (41) to rotate relative to the atomizing assembly (30), so that the first through hole (411) is connected to or disconnected from the interior of the atomizing assembly (30). The transmission component (42) and / or the sealing component (41) are provided with a braking part, and the connecting bracket (20) is provided with a corresponding mating part (22). The braking part and the mating part (22) are mutually restrictive to limit the rotational stroke of the sealing component (41).

2. The atomizing device according to claim 1, characterized in that, The connecting bracket (20) is provided with a receiving cavity (21), and the transmission component (42) is provided in the receiving cavity (21); the transmission component (42) is provided with a first transmission area and a first braking area along the circumferential direction, and the first transmission area and the first braking area are arranged along the circumferential direction of the transmission component (42); The first transmission zone is provided with a first gear platform (421) arranged circumferentially along the transmission member (42). The first gear platform (421) is connected to the sealing member (41) in a transmission manner. The first braking zone is provided with a first limiting groove (422) to form the braking part. The cavity wall of the accommodating cavity (21) is provided with a first limiting protrusion (221) to form the mating part (22). The first limiting protrusion (221) is limited and engaged with the first limiting groove (422).

3. The atomizing device according to claim 1, characterized in that, The atomizing device has a first direction (Z), the transmission member (42) is disposed on one side of the sealing member (41) along the first direction (Z), and the transmission member (42) has a first end (423) and a second end (424) disposed opposite to each other along the first direction (Z); The first end (423) is rotatably connected to the connecting bracket (20), the driving member (43) is connected to the first end (423), the second end (424) is provided with a first engaging part (425) on the side facing the sealing member (41), the sealing member (41) is provided with a second engaging part (426) on the side facing the second end (424), and the first engaging part (425) engages with the second engaging part (426); The sealing component (41) and the transmission component (42) are coaxially arranged.

4. The atomizing device according to claim 1, characterized in that, The sealing component (41) includes a sealing part (412), which is sleeved on the outer side of the atomizing component (30) near the connecting bracket (20). The first through hole (411) is provided on the sealing part (412), and the sealing part (412) is rotatably connected to the transmission component (42).

5. The atomizing device according to claim 4, characterized in that, The sealing component (41) further includes a connecting part (413), which is connected to the side of the sealing part (412) near the connecting bracket (20). The connecting bracket (20) has a receiving cavity (21), and the connecting part (413) is located in the receiving cavity (21). The connecting part (413) is provided with a second transmission area and a second braking area in the circumferential direction. The second transmission area and the second braking area are arranged in the circumferential direction of the connecting part (413). The second transmission area is provided with a second gear plate (4131) arranged in the circumferential direction of the connecting part (413). The second gear plate (4131) is connected to the transmission member (42) in a transmission manner. The second braking area is provided with a second limiting groove (4132) to form the braking part. The cavity wall of the accommodating cavity (21) is provided with a second limiting protrusion (222) to form the mating part (22). The second limiting protrusion (222) is limited and mated with the second limiting groove (4132).

6. The atomizing device according to claim 5, characterized in that, The switch assembly (40) further includes a first gear (44), which is disposed in the accommodating cavity (21) and rotatably connected to the connecting bracket (20). The first gear (44) is disposed between the sealing member (41) and the transmission member (42), and is connected to the sealing member (41) and the transmission member (42) respectively.

7. The atomizing device according to any one of claims 1-6, characterized in that, The atomizing component (30) includes a sleeve (31), a liquid guide (32), and an atomizing core (33); The sleeve (31) is disposed in the first liquid storage chamber (11), and the sleeve (31) is provided with a second liquid storage chamber (312). The liquid guide (32) is disposed in the second liquid storage chamber (312), and the liquid guide (32) surrounds and forms an atomizing channel. The atomizing core (33) is disposed in the atomizing channel. The sleeve (31) is provided with a plurality of liquid guide holes (311) communicating with the second liquid storage chamber (312). The plurality of liquid guide holes (311) are arranged circumferentially around the sleeve (31). The transmission member (42) can drive the sealing member (41) to rotate relative to the sleeve (31), so that the first through hole (411) is connected to or disconnected from the liquid guide hole (311).

8. The atomizing device according to claim 7, characterized in that, The atomizing device has a second direction (X) and a third direction (Y) that are perpendicular to each other. The transmission member (42) is located on one side of the atomizing component (30) along the second direction (X), and the driving member (43) is located on the side of the transmission member (42) away from the atomizing component (30) along the second direction (X). The connecting bracket (20) is also provided with an air intake channel (60), which is connected to the atomizing channel. The air intake channel (60) is located on one side of the transmission member (42) along the third direction (Y).

9. The atomizing device according to claim 8, characterized in that, The atomizing device also includes sensing elements and control elements; The connecting bracket (20) is also provided with a sensing airway, which is connected to the air intake channel (60). The sensing element is located in the sensing airway and is used to detect changes in airflow in the sensing airway to determine the number of suctions. The control element is electrically connected to the sensing element and the drive element (43) respectively and is used to control the operation of the drive element (43) based on the number of suctions.

10. The atomizing device according to claim 1, characterized in that, The atomizing device also includes a sealing element (50); The sealing element (50) is disposed between the sealing element (41) and the atomizing component (30). The sealing element (50) is arranged circumferentially around the atomizing component (30). The sealing element (50) is fixedly connected to the atomizing component (30). The sealing element (50) is provided with a second through hole (51). The second through hole (51) communicates with the interior of the atomizing component (30). The sealing element (41) can rotate relative to the sealing element (50) so that the first through hole (411) communicates with or disconnects from the second through hole (51).

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