Atomizer and atomizing device

Abstract

This application discloses an atomizer and atomizing device, belonging to the field of atomizing equipment. It includes: a housing with a receiving cavity and a mouthpiece connected to it; a liquid storage chamber disposed within the receiving cavity, a partition dividing the liquid storage chamber into a first sub-chamber and a second sub-chamber, the first sub-chamber being positioned closer to the mouthpiece than the second sub-chamber along the axial direction of the housing; a liquid storage element disposed in the second sub-chamber, configured to store an atomizing matrix; and an atomizing assembly, at least a portion of which passes through the partition, with at least a portion of the atomizing assembly located on the side of the partition facing the mouthpiece and at least a portion of which is located on the side of the partition facing away from the mouthpiece. The atomizing assembly has an exhaust channel, a first outlet of which communicates with the interior of the second sub-chamber, and a second outlet of which communicates with the external atmosphere to exhaust air from the second sub-chamber.

Description

Technical Field

[0001] This application belongs to the field of atomizing equipment, specifically relating to an atomizer and atomizing device. Background Technology

[0002] With the development of technology, atomizers have become increasingly widely used. In related technologies, atomizers have a housing with a liquid reservoir, divided into an upper and lower reservoir. This means the atomizer has dual reservoirs, both capable of storing the atomizing medium. The upper reservoir is closer to the atomizer's mouthpiece, while the lower reservoir is further away. However, in these technologies, the lower reservoir is difficult to vent, potentially leading to leakage. Utility Model Content

[0003] The purpose of this application is to provide an atomizer and atomizing device, which at least solves the problem that the lower liquid chamber is not easy to vent, which may cause the atomizer to leak liquid.

[0004] This application provides an atomizer, comprising: a housing having a receiving cavity and a mouthpiece connected thereto; a liquid storage chamber disposed in the receiving cavity, the liquid storage chamber having a partition dividing it into a first sub-chamber and a second sub-chamber, the first sub-chamber being disposed closer to the mouthpiece relative to the second sub-chamber along the axial direction of the housing, the second sub-chamber having a liquid storage element configured to store an atomizing matrix; and an atomizing assembly having at least a portion of its structure passing through the partition, the atomizing assembly being located on the side of the partition facing the mouthpiece and the atomizing assembly being located on the side of the partition facing away from the mouthpiece, the atomizing assembly having an exhaust channel, the first outlet of the exhaust channel communicating with the interior of the second sub-chamber and the second outlet of the exhaust channel communicating with the external atmosphere to exhaust air from the second sub-chamber.

[0005] In some embodiments, the atomizing component has a gas channel inside, the nozzle has an intake channel, the gas channel is connected to the intake channel, and the second outlet of the exhaust channel is connected to the gas channel.

[0006] In some embodiments, the atomizing assembly includes an atomizing tube, a first heating element, a support element, and a second heating element; the first heating element, the support element, and the second heating element are all located inside the atomizing tube and are sequentially distributed along the axial direction of the atomizing tube; the gas channel is configured to pass through the first heating element, the support element, and the second heating element sequentially; the first heating element is used to atomize the atomizing matrix in the first sub-compartment, and the second heating element is used to atomize the atomizing matrix in the second sub-compartment; the atomizing tube is provided with a first through hole, the support element is provided with a second through hole, the first through hole and the second through hole communicate with each other, the second through hole communicates with the gas channel, the first through hole communicates with the second sub-compartment, and the first through hole and the second through hole are used to form the exhaust channel.

[0007] In some embodiments, the outer wall of the support member is provided with a first groove, the second through hole is located at the bottom of the first groove, and the opening of the first groove communicates with the first through hole.

[0008] In some embodiments, the first groove extends circumferentially along the atomizing tube; and / or, there are multiple first through holes, which are spaced apart circumferentially along the atomizing tube; and / or, there are multiple second through holes, which are spaced apart circumferentially along the support member.

[0009] In some embodiments, the atomizing assembly further includes a first liquid guiding element and a second liquid guiding element. The atomizing tube is provided with a first liquid guiding hole and a second liquid guiding hole. The first liquid guiding hole and the second liquid guiding hole are distributed at intervals along the axial direction of the atomizing tube. The first liquid guiding element at least partially covers the first liquid guiding hole, and the second liquid guiding element at least partially covers the second liquid guiding hole.

[0010] In some embodiments, the inner wall of the support member is provided with a second groove, which extends circumferentially along the support member and avoids the location of the second through hole.

[0011] In some embodiments, the atomizer further includes a control component and a power component; the control component and the power component are disposed in the receiving cavity, the control component is used to control the first heating element and / or the second heating element to generate heat, and the power component is used to provide electrical energy to the first heating element and / or the second heating element.

[0012] In some embodiments, along the axial direction of the outer casing, there is a gap between the liquid storage element in the second sub-compartment and the separator, and the venting passage communicates with the gap.

[0013] This application provides an atomizing device, including a power supply component and an atomizer as described in any of the preceding claims, wherein the power supply component is used to provide electrical energy to the atomizer.

[0014] In this embodiment, since the outer shell has a receiving cavity and the outer shell is connected to a suction nozzle, the liquid storage chamber is disposed in the receiving cavity. The liquid storage chamber is provided with a separator, which divides the liquid storage chamber into a first sub-chamber and a second sub-chamber. Along the axial direction of the outer shell, the first sub-chamber is disposed closer to the suction nozzle than the second sub-chamber. The second sub-chamber is provided with a liquid storage component. Therefore, the first sub-chamber can store the atomizing matrix, and the liquid storage component in the second sub-chamber can store the atomizing matrix, which facilitates the subsequent atomization of the atomizing matrix in the first sub-chamber and the atomization of the atomizing matrix in the liquid storage component in the second sub-chamber. Because the atomizing component has a separator, with at least a portion of its structure located on the side of the separator facing the mouthpiece and at least a portion on the side of the separator facing away from the mouthpiece, when the user uses the atomizer, the atomizing component can atomize the atomizing matrix from the first sub-compartment and / or the second sub-compartment. Thus, the aerosols generated after atomization of the atomizing matrix in the first sub-compartment and / or the second sub-compartment can both be transferred to the mouthpiece, allowing the user to inhale the atomized matrix. Additionally, the atomizing component has an exhaust channel. The first opening of the exhaust channel connects to the interior of the second sub-compartment, and the second opening connects to the outside atmosphere. Therefore, if the internal air pressure of the second sub-compartment changes, the exhaust channel facilitates communication with the outside atmosphere to balance the air pressure within the second sub-compartment, preventing the problem of gas escaping from the second sub-compartment. That is, in this embodiment of the application, by setting an exhaust channel in the atomizing component and connecting the exhaust channel to the outside of the housing and the exhaust channel to the second sub-chamber to balance the air pressure in the second sub-chamber, the problem of gas in the second sub-chamber being difficult to expel and causing the atomizer to leak can be effectively avoided. Attached Figure Description

[0015] Figure 1 This is an exploded view of an atomizer provided in an embodiment of this application;

[0016] Figure 2 This is an exploded view of an atomizing component provided in an embodiment of this application;

[0017] Figure 3 This represents one of the isometric views of a support member provided in an embodiment of this application;

[0018] Figure 4 This diagram illustrates an atomizing component provided in an embodiment of this application.

[0019] Figure 5 This is a second isometric view of a support member provided in an embodiment of this application;

[0020] Figure 6 express Figure 5 Cross-sectional view at point AA;

[0021] Figure 7 This is a cross-sectional view of an atomizer provided in an embodiment of this application.

[0022] Figure label:

[0023] 10: Outer shell; 11: Nozzle; 101: Receiving cavity; 111: Inhalation channel; 20: Liquid storage tank; 21: First sub-tank; 22: Second sub-tank; 201: Separator; 202: Liquid storage component; 30: Atomizing assembly; 31: Atomizing tube; 32: First liquid guide; 33: First heating element; 34: Support; 35: Second liquid guide; 36: Second heating element; 301: Exhaust channel; 311: First through hole; 312: First liquid guide hole; 313: Second liquid guide hole; 341: Second through hole; 342: First groove; 343: Second groove; 40: Control assembly; 50: First conductive element; 60: Second conductive element; 70: Power supply assembly. Detailed Implementation

[0024] 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.

[0025] 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.

[0026] 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.

[0027] like Figures 1 to 7 As shown, the atomizer includes: a housing 10, which forms a receiving cavity 101 and is connected to a mouthpiece 11; a liquid storage tank 20 disposed in the receiving cavity 101, wherein a separator 201 is provided in the liquid storage tank 20, dividing the liquid storage tank 20 into a first sub-tank 21 and a second sub-tank 22. Along the axial direction of the housing 10, the first sub-tank 21 is disposed closer to the mouthpiece 11 than the second sub-tank 22. A liquid storage element 202 is provided in the second sub-tank 22, which is configured to store atomized liquid. The atomizing component 30 has at least a portion of its structure passing through the separator 201, with at least a portion of the atomizing component 30 located on the side of the separator 201 facing the mouthpiece 11 and at least a portion of the atomizing component 30 located on the side of the separator 201 away from the mouthpiece 11. The atomizing component 30 is provided with an exhaust channel 301, the first opening of the exhaust channel 301 communicating with the interior of the second sub-compartment 22 and the second opening of the exhaust channel 301 communicating with the outside atmosphere to exhaust the second sub-compartment 22.

[0028] In this embodiment, since the outer shell 10 forms a receiving cavity 101 and the outer shell 10 is connected to a suction nozzle 11, the liquid storage tank 20 is disposed in the receiving cavity 101. The liquid storage tank 20 is provided with a separator 201, which divides the liquid storage tank 20 into a first sub-tank 21 and a second sub-tank 22. Along the axial direction of the outer shell 10, the first sub-tank 21 is disposed closer to the suction nozzle 11 than the second sub-tank 22. The second sub-tank 22 is provided with a liquid storage component 202. Therefore, the first sub-tank 21 can store the atomizing matrix, and the liquid storage component 202 in the second sub-tank 22 can store the atomizing matrix, which facilitates the subsequent atomization of the atomizing matrix in the first sub-tank 21 and the atomization of the atomizing matrix in the liquid storage component 202 in the second sub-tank 22. Since the atomizing component 30 passes through the separator 201, at least a portion of the atomizing component 30 is located on the side of the separator 201 facing the mouthpiece 11, and at least a portion of the atomizing component 30 is located on the side of the separator 201 away from the mouthpiece 11. Therefore, when the user uses the atomizer, the atomizing matrix in the first sub-compartment 21 and / or the atomizing matrix in the second sub-compartment 22 can be atomized through the atomizing component 30. Thus, the aerosol generated after the atomizing matrix in the first sub-compartment 21 and / or the aerosol generated after the atomizing matrix in the second sub-compartment 22 are atomized can be transferred to the mouthpiece 11, so that the user can inhale the atomized matrix through the mouthpiece 11. In addition, the atomizing component 30 is provided with an exhaust channel 301. The first opening of the exhaust channel 301 is connected to the interior of the second sub-chamber 22, and the second opening of the exhaust channel 301 is connected to the external atmosphere. Therefore, once the internal air pressure of the second sub-chamber 22 changes, it is connected to the external atmosphere through the exhaust channel 301 to balance the air pressure inside the second sub-chamber 22, thus preventing the problem of gas being difficult to expel from the second sub-chamber 22. That is, in this embodiment of the application, by providing an exhaust channel 301 in the atomizing component 30, and by connecting the exhaust channel 301 to the outside of the housing and the second sub-chamber 22 to balance the air pressure inside the second sub-chamber 22, the problem of gas being difficult to expel from the second sub-chamber 22, which could lead to leakage of the atomizer, is effectively prevented.

[0029] It should be noted that the atomizing component 30 can atomize the atomizing substrate in the first sub-compartment 21, and the atomizing component 30 can also atomize the atomizing substrate in the second sub-compartment 22. Of course, the atomizing component 30 can also atomize the atomizing substrate in the first sub-compartment 21 and the atomizing substrate in the second sub-compartment 22 at the same time.

[0030] It should be noted that the atomizing matrix stored in the first sub-chamber 21 and the second sub-chamber 22 can be the same or different. In some embodiments, the atomizing matrix in the first sub-chamber 21 and the second sub-chamber 22 is the same, avoiding the problem of a single chamber being too large and prone to leakage or contamination of the atomizing matrix, thus helping to extend the service life of the atomizer. In some embodiments, the atomizing matrix stored in the first sub-chamber 21 and the second sub-chamber 22 is different, which may be due to different types of flavorings, different concentrations of flavorings, different types of active substances such as nicotine, different concentrations of active substances such as nicotine, or other differences, which will not be elaborated in this application. The different atomizing matrices stored in the first sub-chamber 21 and the second sub-chamber 22 help to enrich the usage modes of the atomizer and improve the user experience.

[0031] It should be noted that in this embodiment, the liquid storage component 202 can be a liquid storage cotton. Of course, the liquid storage component 202 can also be other components that can store the atomized matrix. This embodiment does not limit the specific components.

[0032] In some embodiments, a liquid storage device 202 may be provided in the first sub-compartment 21 to store the atomizing matrix. In some embodiments, the liquid storage device 202 may not be provided in the first sub-compartment 21, and the atomizing matrix may be stored directly in the first sub-compartment 21.

[0033] In some embodiments, such as Figure 7 As shown, the atomizing component 30 has a gas channel inside, the nozzle 11 has an air intake channel 111, the gas channel is connected to the air intake channel 111, and the second channel opening of the exhaust channel 301 is connected to the gas channel.

[0034] The gas channel is configured to allow gas to flow into the atomizing component 30, so that the atomizing component 30 atomizes the atomizing matrix into an aerosol and brings it into the suction channel 111 of the mouthpiece.

[0035] Because the atomizing component 30 has a gas channel inside, and the mouthpiece 11 has an air intake channel 111, the gas channel is connected to the air intake channel 111, and the second channel opening of the exhaust channel 301 is connected to the gas channel, once the internal air pressure of the second sub-chamber 22 changes, the second sub-chamber 22 can be connected to the outside atmosphere through the second channel opening and the air intake channel 111, preventing the gas in the second sub-chamber 22 from being difficult to expel. Furthermore, the connection between the gas channel and the air intake channel 111 allows the atomizing component 30 to transfer the aerosol formed by atomizing the atomizing matrix to the mouthpiece 11, ensuring that the user can inhale the aerosol. That is, by setting up a gas channel and a mouthpiece 11 channel, the gas in the second sub-chamber 22 can flow to the outside atmosphere. Furthermore, by setting up a gas channel, it is also convenient for the user to use the atomizer so that the gas outside the outer shell 10 can flow into the gas channel, which is equivalent to the gas flowing to the atomizing component 30. This allows the atomizing component 30 to transfer the atomized aerosol formed by the atomizing matrix to the suction channel 111 of the mouthpiece 11, making it convenient for the user to draw in the atomized matrix through the mouthpiece 11.

[0036] In some embodiments, such as Figure 2 and Figure 4 As shown, the atomizing assembly 30 includes an atomizing tube 31, a first heating element 33, a support element 34, and a second heating element 36. The first heating element 33, the support element 34, and the second heating element 36 are all located inside the atomizing tube 31 and are distributed sequentially along the axial direction of the atomizing tube 31. The gas channel is configured to pass through the first heating element 33, the support element 34, and the second heating element 36 in sequence. The first heating element 33 is used to atomize the atomizing matrix from the first sub-compartment 21, and the second heating element 36 is used to atomize the atomizing matrix from the second sub-compartment 22. The atomizing tube 31 is provided with a first through hole 311, and the support element 34 is provided with a second through hole 341. The first through hole 311 and the second through hole 341 are connected. The second through hole 341 is connected to the gas channel. The first through hole 311 is connected to the second sub-compartment 22. The first through hole 311 and the second through hole 341 are used to form an exhaust channel 301.

[0037] Since the first heating element 33, the support element 34, and the second heating element 36 are all located inside the atomizing tube 31 and are distributed sequentially along the axial direction of the atomizing tube 31, and the gas channel is configured to pass through the first heating element 33, the support element 34, and the second heating element 36 in sequence, the first heating element 33 can heat the atomizing matrix from the first sub-chamber 21 to atomize it into an aerosol, and the second heating element 36 can heat the atomizing matrix from the second sub-chamber 22 to atomize it into an aerosol. Thus, the atomizing matrix in both the first sub-chamber 21 and the second sub-chamber 22 can be atomized, making it convenient for the user to use the atomizer. The atomized aerosol can also flow to the inhalation channel 111 of the mouthpiece 11, making it easy to enter the user's mouth. In addition, the atomizing tube 31 is provided with a first through hole 311, and the support member 34 is provided with a second through hole 341. The first through hole 311 and the second through hole 341 are connected, the second through hole 341 is connected to the interior of the support member 34, and the first through hole 311 is connected to the interior of the second sub-chamber 22. Therefore, the first channel and the second through hole 341 are equivalent to forming a partial exhaust channel 301, thereby changing the air pressure inside the second sub-chamber 22. The gas in the second sub-chamber 22 can then flow to the first through hole 311, and through the first through hole 311 to the second through hole 341, and through the second through hole 341 to the interior of the support member 34, and through the interior of the support member 34 to the interior of the first liquid guide member 32, and then communicate with the outside atmosphere, thus avoiding the problem of gas in the second sub-chamber 22 being difficult to exhaust.

[0038] It should be noted that the opening of the first through hole 311 facing the interior of the second sub-compartment 22 serves as the first channel opening of the exhaust channel 301, and the opening of the second through hole 341 facing the interior of the support member 34 serves as the second channel opening of the exhaust channel 301.

[0039] The shapes of the first through hole 311 and the second through hole 341 can be set according to actual needs. For example, the first through hole 311 can be circular and the second through hole 341 can be circular. Or, for example, the first through hole 311 can be elliptical and the second through hole 341 can be elliptical. The specific shapes of the first through hole 311 and the second through hole 341 are not limited in this embodiment.

[0040] In some embodiments of this application, both the first liquid guiding element 32 and the second liquid guiding element 35 can be liquid guiding cotton. Of course, the first liquid guiding element 32 and the second liquid guiding element 35 can also be fiber rope, ceramic core, etc. This application does not limit the specific embodiments thereto.

[0041] In some embodiments, the first through hole 311 and the second through hole 341 at least partially overlap along the circumferential direction of the atomizing tube 31, and / or the first through hole 311 and the second through hole 341 at least partially overlap along the axial direction of the atomizing tube 31, so that the first through hole 311 and the second through hole 341 are in communication.

[0042] Since the first through hole 311 and the second through hole 341 overlap at least partially along the circumference of the atomizing tube 31, and / or the first through hole 311 and the second through hole 341 overlap at least partially along the axial direction of the atomizing tube 31, it is equivalent to the first through hole 311 and the second through hole 341 overlapping at least partially. This can effectively reduce the connection path between the first through hole 311 and the second through hole 341, ensuring that after the gas in the second sub-chamber 22 flows quickly to the first through hole 311, the gas can flow to the second through hole 341. This facilitates the rapid balance of the gas pressure in the second sub-chamber 22 and avoids the problem of the gas in the second sub-chamber 22 being difficult to discharge.

[0043] It should be noted that in this embodiment, the center line of the first through hole 311 is collinear with the center line of the second through hole 341. In this case, it is equivalent to the first through hole 311 being directly opposite the second through hole 341, so that the first through hole 311 and the second through hole 341 are connected. Of course, the center line of the first through hole 311 and the center line of the second through hole 341 can also be misaligned along the circumferential direction of the atomizing tube 31, and the first through hole 311 and the second through hole 341 can overlap along the circumferential part of the atomizing tube 31, so that the first through hole 311 and the second through hole 341 are connected.

[0044] In some embodiments of this application, a guide groove can also be provided on the outer wall of the support member 34. One end of the guide groove is connected to the second through hole 341, and the opening of the guide groove faces the first through hole 311. The guide groove can extend along the axial direction of the support member 34, which is equivalent to the first through hole 311 and the second through hole 341 being misaligned along the axial direction of the atomizing tube 31. At this time, once the gas in the second sub-chamber 22 flows to the first through hole 311, it can flow through the first through hole 311 to the guide groove and into the second through hole 341, and then flow into the interior of the support member 34 through the second through hole 341, and finally be discharged to the outside atmosphere. That is, by providing a guide groove on the outer wall of the support member 34, the first through hole 311 and the second through hole 341 can also be connected. By providing a guide groove, the risk of leakage from the exhaust channel 301 to the second sub-chamber 22 can be reduced.

[0045] In some embodiments, such as Figure 3 and Figure 4 As shown, the outer wall of the support member 34 is provided with a first groove 342, and a second through hole 341 is located at the bottom of the first groove 342. The opening of the first groove 342 is connected to the first through hole 311.

[0046] With this configuration, once the gas in the second sub-compartment 22 flows to the first through-hole 311, it can flow along the first through-hole 311 to the first groove 342. After entering the first groove 342, the gas can flow in the groove and then to the second through-hole 341, and through the second through-hole 341 to the interior of the support member 34, ultimately allowing the gas to be discharged to the outside atmosphere. In other words, by providing the first groove 342 on the outer wall of the support member 34, the first through-hole 311 and the second through-hole 341 can be easily connected, thus facilitating the flow of gas from the second sub-compartment 22 to the outside atmosphere.

[0047] In some embodiments, the first groove 342 extends circumferentially along the atomizing tube 31; and / or, there are multiple first through holes 311, which are spaced apart circumferentially along the atomizing tube 31; and / or, there are multiple second through holes 341, which are spaced apart circumferentially along the support member 34.

[0048] When the first groove 342 extends circumferentially along the atomizing tube 31, it ensures that the gas in the second sub-chamber 22 flows to the first through hole 311. After flowing out of the first through hole 311, regardless of whether the position of the first through hole 311 relative to the second through hole 341 is offset, it ensures that the gas flows through the first groove 342 to the second through hole 341 and is eventually discharged to the outside atmosphere. In addition, the multiple first through holes 311 are distributed circumferentially along the atomizing tube 31, and / or the multiple second through holes 341 are distributed circumferentially along the support member 34, which ensures that once the internal air pressure of the second sub-chamber 22 changes, the gas in the second sub-chamber 22 can flow to the multiple first through holes 311, then through the multiple first through holes 311 to the multiple second through holes 341, and then through the multiple second through holes 341 to the interior of the support member 34, so that the gas is discharged to the outside atmosphere. The presence of the multiple first through holes 311 and the multiple second through holes 341 ensures that the gas in the second sub-chamber 22 can be quickly discharged to the outside atmosphere.

[0049] It should be noted that the number of first through holes 311 and the number of second through holes 341 can be set according to actual needs. For example, the number of first through holes 311 can be 4 and the number of second through holes 341 can be 5. Or, for example, the number of first through holes 311 can be 3 and the number of second through holes 341 can be 6. The specific number of first through holes 311 and the specific number of second through holes 341 are not limited in this embodiment.

[0050] In some embodiments of this application, the first groove 342 may surround the outer wall of the support 34 along the axis of the support 34.

[0051] In some embodiments, the opening of the first through hole 311 and the groove of the first groove 342 overlap along the axial direction of the atomizing tube 31, and / or, the opening of the first through hole 311 and the groove of the first groove 342 overlap along the circumferential direction of the atomizing tube 31, so that the opening of the first groove 342 communicates with the first through hole 311.

[0052] Since the openings of the first through hole 311 and the first groove 342 at least partially overlap along the axial direction of the atomizing tube 31, and / or the openings of the first through hole 311 and the first groove 342 at least partially overlap along the circumferential direction of the atomizing tube 31, the width of the first groove 342 is greater than the size of the first through hole 311 along the axial direction of the atomizing tube 31. Therefore, when installing the support member 34 in the atomizing tube 31, the support member 34 can have a certain positional deviation, requiring only that the openings of the first through hole 311 and the first groove 342 are connected. This reduces the difficulty of assembling the atomizing assembly 30 and improves the assembly efficiency of the atomizing assembly 30. Furthermore, it allows the gas entering the first through hole 311 to flow to the first groove 342, ensuring that the opening of the first groove 342 is connected to the first through hole 311, thereby ensuring that the gas in the second sub-chamber 22 can be discharged to the outside atmosphere.

[0053] In some embodiments, such as Figure 4 As shown, the atomizing assembly 30 may further include a first liquid guiding element 32 and a second liquid guiding element 35. The outer wall of the atomizing tube 31 is provided with a first liquid guiding hole 312 and a second liquid guiding hole 313. The first liquid guiding hole 312 and the second liquid guiding hole 313 are distributed at intervals along the axial direction of the atomizing tube 31. The first liquid guiding element 32 at least partially covers the first liquid guiding hole 312, and the second liquid guiding element 35 at least partially covers the second liquid guiding hole 313.

[0054] Since the first liquid guiding hole 312 and the second liquid guiding hole 313 are distributed axially along the atomizing tube 31, and the first liquid guiding element 32 at least partially covers the first liquid guiding hole 312, and the second liquid guiding element 35 at least partially covers the second liquid guiding hole 313, the atomizing matrix in the first sub-compartment 21 can be transferred to the first liquid guiding element 32 through the first liquid guiding hole 312, so that the first heating element 33 can heat the atomizing matrix from the first sub-compartment 21. Similarly, the atomizing matrix in the liquid storage element 202 in the second sub-compartment 22 can be transferred to the second liquid guiding element 35 through the second liquid guiding hole 313, so that the second heating element 36 can heat the atomizing matrix from the second sub-compartment 22. In other words, by providing the first liquid guiding hole 312 and the second liquid guiding hole 313 on the outer wall of the atomizing tube 31, the atomizing matrix can be easily transferred to the first liquid guiding element 32 and the second liquid guiding element 35, thereby ensuring that the atomizing matrix can be atomized.

[0055] It should be noted that the number of first liquid guiding holes 312 and the number of second liquid guiding holes 313 can be set according to actual needs. For example, there can be two first liquid guiding holes 312, which are distributed circumferentially around the atomizing tube 31, and two second liquid guiding holes 313, which are also distributed circumferentially around the atomizing tube 31. Alternatively, there can be four first liquid guiding holes 312, which are distributed circumferentially around the atomizing tube 31, and four second liquid guiding holes 313, which are also distributed circumferentially around the atomizing tube 31. The specific number of first liquid guiding holes 312 and second liquid guiding holes 313 is not limited in this embodiment.

[0056] The shapes of the first liquid guiding hole 312 and the second liquid guiding hole 313 can be set according to actual needs. For example, the first liquid guiding hole 312 can be elliptical and the second liquid guiding hole 313 can be elliptical. Or, for example, the first liquid guiding hole 312 can be square and the second liquid guiding hole 313 can be square. In this regard, the embodiments of this application do not limit the shape.

[0057] In some embodiments, the first liquid guide 32 and the second liquid guide 35 are located inside the atomizing tube 31, the support 34 is located between the first liquid guide 32 and the second liquid guide 35, the first liquid guide 32, the support 34 and the second liquid guide 35 are all hollow structures, the first heating element 33 is located inside the first liquid guide 32, the second heating element 36 is located inside the second liquid guide 35, and the interiors of the first liquid guide 32, the support 34 and the second liquid guide 35 form a gas channel, the first liquid guide 32 is located in the first sub-compartment 21 and the second liquid guide 35 is located in the second sub-compartment 22.

[0058] Since the first liquid guide 32, the support 34 and the second liquid guide 35 are all located inside the atomizing tube 31, and the support 34 is located between the first liquid guide 32 and the second liquid guide 35, the support 34 can support the first liquid guide 32 and the second liquid guide 35, effectively avoiding the problem of easy deformation of the atomizing assembly 30 when assembling it. In addition, the first liquid guiding component 32, the support component 34, and the second liquid guiding component 35 are all hollow structures. The first heating component 33 is located inside the first liquid guiding component 32, and the second heating component 36 is located inside the second liquid guiding component 35. The first liquid guiding component 32 is used to transfer the atomizing matrix in the first sub-compartment 21, and the second liquid guiding component 35 is used to transfer the atomizing matrix in the second sub-compartment 22. Therefore, the first heating component 33 can heat the atomizing matrix conducted to the first liquid guiding component 32 to atomize the atomizing matrix, and the second heating component 36 can heat the atomizing matrix conducted to the second liquid guiding component 35 to atomize the atomizing matrix. This allows the atomizing matrix in both the first sub-compartment 21 and the second sub-compartment 22 to be atomized, making it convenient for users to use the atomizer. In addition, the first liquid guide 32, the support 34, and the second liquid guide 35 are all hollow structures. The first liquid guide 32, the support 34, and the second liquid guide 35 are distributed sequentially along the axial direction of the atomizing tube 31, which allows gas channels to be formed inside the first liquid guide 32, the support 34, and the second liquid guide 35. The inside of the first liquid guide 32 can be connected to the air intake channel 111 of the nozzle 11. When the user uses the atomizer, the gas outside the outer shell 10 can enter the inside of the second liquid guide 35 and enter the inside of the first liquid guide 32 through the inside of the support 34. This ensures that the first heating element 33 and the second heating element 36 can atomize the atomizing matrix in the first sub-chamber 21 and the atomizing matrix in the second sub-chamber 22.

[0059] In some embodiments, such as Figure 6 As shown, the inner wall of the support member 34 is provided with a second groove 343, which extends along the circumference of the support member 34 and avoids the second through hole 341.

[0060] Typically, the support member 34 is made of relatively hard rubber or plastic to provide better support, which makes it difficult to install. In this embodiment, a second groove 343 is provided on the inner wall of the support member 34. The second groove 343 extends circumferentially along the support member 34 and avoids the second through hole 341. Therefore, the second groove 343 can effectively reduce the strength of the support member 34, allowing the support member 34 to deform to a certain extent during installation, thus facilitating the installation of the support member 34. In other words, by providing the second groove 343, the installation of the support member 34 can be facilitated.

[0061] It should be noted that the number of second grooves 343 can be set according to actual needs. When there are multiple second grooves 343, they can be distributed at intervals along the axial direction of the support member 34. For example, if there are three second grooves 343, they can be distributed at intervals along the axial direction of the support member 34. As another example, if there are four second grooves 343, they can be distributed at intervals along the axial direction of the support member 34. The specific number of second grooves 343 is not limited in this embodiment.

[0062] In some embodiments of this application, the second groove 343 may surround the inner wall of the support member 34 along the axis of the support member 34.

[0063] In some embodiments, such as Figure 2 , Figure 4 and Figure 7 As shown, the atomizer also includes a control assembly 40 and a power supply assembly 70. The control assembly 40 and the power supply assembly 70 are disposed in the receiving cavity 101. The control assembly is used to control the heating of the first heating element 33 and / or the second heating element 36, and the power supply assembly 70 is used to provide electrical energy to the first heating element 33 and / or the second heating element 36.

[0064] By providing the control component 40, it is possible to easily control the first heating element 33 and / or the second heating element 36. Specifically, the control component 40 can control the first heating element 33 and / or the second heating element 36 to start or stop heating, ensuring that the atomizing medium is atomized when the atomizer is needed and stops atomizing when the atomizer is not needed. Furthermore, the presence of the power supply component 70 ensures that the first heating element 33 and / or the second heating element 36 are supplied with sufficient electrical energy when heating, ensuring that the first heating element 33 and / or the second heating element 36 generate sufficient heat.

[0065] In some embodiments, the atomizer may only include the control component 40, that is, the power supply component 70 is not provided in the atomizer. In this case, the atomizer can be powered by an external power supply component.

[0066] In some embodiments, the atomizer may further include a first conductive element 50 and a second conductive element 60; one end of the first conductive element 50 and one end of the second conductive element 60 are both electrically connected to the control component 40, the first conductive element 50 passes through the interior of the second liquid guiding element 35 and the interior of the support member 34, and the first conductive element 50 extends into the interior of the first liquid guiding element 32, the first conductive element 50 is electrically connected to the first heating element 33, the second conductive element 60 is located inside the second liquid guiding element 35, and the other end of the second conductive element 60 is electrically connected to the second heating element 36.

[0067] With this configuration, during user operation of the atomizer, the control component 40 can control the first heating element 33 via the first conductive element 50. Specifically, the control component 40 can control the first heating element 33 to heat the atomizing matrix conducted to the first liquid guiding element 32 via the first conductive element 50. Similarly, the control component 40 can control the second heating element 36 to heat the atomizing matrix conducted to the second liquid guiding element 35 via the second conductive element 60. In other words, by configuring the control component 40, the first conductive element 50, and the second conductive element 60, the operation of the first heating element 33 and the second heating element 36 can be facilitated, allowing the atomizing matrix to be atomized.

[0068] It should be noted that the first conductive element 50 and the second conductive element 60 can share a negative electrode, so that the first heating element 33 and the second heating element 36 share a negative electrode. Of course, in some embodiments, the first conductive element 50 and the second conductive element 60 can each have independent positive and negative electrodes. In this case, it is equivalent to the first heating element 33 and the second heating element 36 being independent of each other and no longer sharing a negative electrode.

[0069] It should also be noted that, in this embodiment, the control component 40 can be a circuit board with control functions, and electronic components can be disposed on the circuit board. Additionally, in this embodiment, the first conductive element 50 and the second conductive element 60 can be flexible circuit boards. This embodiment does not limit the scope of the application in this regard.

[0070] In some embodiments, along the axial direction of the outer casing 10, there is a gap between the liquid storage element 202 and the separator 201 in the second sub-compartment 22, and the exhaust passage 301 communicates with the gap. With this arrangement, once the air pressure inside the second sub-compartment 22 changes, the gas in the second sub-compartment 22 will exist in the gap, and since the gap is connected to the exhaust passage 301, it effectively ensures that the gas in the gap is discharged to the outside atmosphere.

[0071] It should be noted that when the outer wall of the atomizing tube 31 of the atomizing component 30 is provided with a first through hole 311, the first through hole 311 is connected to the gap, so that the gas in the second sub-chamber 22 can flow to the first through hole 311 and finally be discharged to the outside atmosphere.

[0072] This application provides an atomizing device, including a power supply component and an atomizer as described in any of the above embodiments. The power supply component is used to provide electrical energy to the atomizer.

[0073] It should be noted that in some embodiments, the power supply component can be detachably connected to the atomizer. When the power supply component needs to supply power to the atomizer, it can be connected to the atomizer; when it does not need to supply power, it can be detached from the atomizer. The atomizer may have an interface to which the power supply component connects. In some embodiments, a fixed connection between the power supply component and the atomizer helps ensure contact stability and improves user convenience.

[0074] 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.

[0075] 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 atomizer, characterized in that, The atomizer includes: The outer casing has a receiving cavity and is connected to a suction nozzle; A liquid storage chamber is disposed in the receiving cavity. A partition is provided in the liquid storage chamber, which divides the liquid storage chamber into a first sub-chamber and a second sub-chamber. Along the axial direction of the outer shell, the first sub-chamber is disposed closer to the nozzle than the second sub-chamber. A liquid storage element is provided in the second sub-chamber, and the liquid storage element is configured to store the atomizing matrix. The atomizing component has at least a portion of its structure passing through the separator. At least a portion of the atomizing component is located on the side of the separator facing the mouthpiece, and at least a portion of the atomizing component is located on the side of the separator away from the mouthpiece. The atomizing component is provided with an exhaust channel. The first opening of the exhaust channel is connected to the interior of the second sub-compartment, and the second opening of the exhaust channel is connected to the outside atmosphere to exhaust air from the second sub-compartment.

2. The atomizer according to claim 1, characterized in that, The atomizing component has a gas channel inside, the nozzle has an air intake channel, the gas channel is connected to the air intake channel, and the second outlet of the exhaust channel is connected to the gas channel.

3. The atomizer according to claim 2, characterized in that, The atomizing assembly includes an atomizing tube, a first heating element, a support element, and a second heating element; The first heating element, the support element, and the second heating element are all located inside the atomizing tube and are distributed sequentially along the axial direction of the atomizing tube. The gas channel is configured to pass through the first heating element, the support element, and the second heating element in sequence. The first heating element is used to atomize the atomizing matrix in the first sub-compartment, and the second heating element is used to atomize the atomizing matrix in the second sub-compartment. The atomizing tube is provided with a first through hole, and the support member is provided with a second through hole. The first through hole and the second through hole are connected, the second through hole is connected to the gas channel, and the first through hole is connected to the second sub-compartment. The first through hole and the second through hole are used to form the exhaust channel.

4. The atomizer according to claim 3, characterized in that, The outer wall of the support member is provided with a first groove, and the second through hole is located at the bottom of the first groove, and the opening of the first groove communicates with the first through hole.

5. The atomizer according to claim 4, characterized in that, The first groove extends circumferentially along the atomizing tube; and / or, The number of the first through holes is multiple, and the multiple first through holes are distributed at intervals along the circumference of the atomizing tube; and / or, The number of the second through holes is multiple, and the multiple second through holes are distributed at intervals along the circumference of the support member.

6. The atomizer according to claim 3, characterized in that, The atomizing assembly further includes a first liquid guiding component and a second liquid guiding component. The atomizing tube is provided with a first liquid guiding hole and a second liquid guiding hole. The first liquid guiding hole and the second liquid guiding hole are distributed at intervals along the axial direction of the atomizing tube. The first liquid guiding component at least partially covers the first liquid guiding hole, and the second liquid guiding component at least partially covers the second liquid guiding hole.

7. The atomizer according to claim 3, characterized in that, The inner wall of the support member is provided with a second groove, which extends circumferentially along the support member and avoids the location of the second through hole.

8. The atomizer according to claim 3, characterized in that, The atomizer also includes a control component and a power supply component; The control component and the power supply component are disposed in the receiving cavity. The control component is used to control the heating of the first heating element and / or the second heating element, and the power supply component is used to provide electrical energy to the first heating element and / or the second heating element.

9. The atomizer according to any one of claims 1-8, characterized in that, Along the axial direction of the outer casing, there is a gap between the liquid storage component in the second sub-compartment and the separator, and the venting passage communicates with the gap.

10. An atomizing device, characterized in that, It includes a power supply component and an atomizer as described in any one of claims 1-9, wherein the power supply component is used to provide electrical energy to the atomizer.

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