Atomizing device

Abstract

This application provides an atomizing device, including: a housing assembly and an isolator. The housing assembly has a liquid storage chamber, and the isolator is disposed within the liquid storage chamber, dividing the liquid storage chamber into a first receiving chamber and a second receiving chamber, the second receiving chamber surrounding the first receiving chamber; a liquid storage element disposed within the first receiving chamber for storing an atomizing matrix; and a first liquid absorption element disposed within the second receiving chamber, configured to absorb atomizing matrix overflowing from the first receiving chamber. This design prevents leakage of the atomizing matrix and contamination of the components within the atomizing device, ensuring the performance and reliability of the components within the atomizing device.

Description

Technical Field

[0001] This application relates to the field of atomization technology, and in particular to an atomization device. Background Technology

[0002] In current atomizing devices that supply oil via oil bottles, the atomizing matrix in the oil bottle is first guided to the oil storage cotton through the oil guide cotton, and then the atomizing matrix is ​​guided to the heating element through the oil storage cotton. The heating element heats the atomizing matrix to obtain an aerosol.

[0003] However, when the oil-storage cotton is saturated, the atomizing matrix is ​​prone to leakage, which may contaminate the components inside the atomizing device and cause malfunction. Utility Model Content

[0004] In view of the above problems, embodiments of this application are proposed to provide an atomizing device that overcomes or at least partially solves the above problems.

[0005] To address the aforementioned problems, this application discloses an atomizing device, comprising:

[0006] The housing assembly includes a liquid storage chamber, and the isolation member is disposed within the liquid storage chamber, dividing the liquid storage chamber into a first receiving chamber and a second receiving chamber, the second receiving chamber surrounding the first receiving chamber; a liquid storage element is disposed within the first receiving chamber for storing atomizing matrix; and a first liquid absorption element is disposed within the second receiving chamber, configured to absorb atomizing matrix overflowing from the first receiving chamber.

[0007] In some embodiments, the housing assembly includes a liquid storage shell and a support; the support is connected to the liquid storage shell and encloses it to form the liquid storage cavity; the end of the separator away from the support has a gap with the liquid storage shell, the gap connecting the first receiving cavity and the second receiving cavity.

[0008] In some embodiments, the isolation member includes an isolation portion and a sealing portion connected together; the isolation portion is sleeved between the liquid storage element and the first liquid absorption element to separate the first receiving cavity and the second receiving cavity; the sealing portion is respectively sealed to the liquid storage shell and the support, and the liquid storage shell and the support are sealed to each other through the sealing portion.

[0009] In some embodiments, one end of the isolation portion is connected to the sealing portion, and the other end extends away from the support, forming the gap between the isolation portion and the liquid storage shell; the side of the sealing portion away from the isolation portion is sealed to the support, and the circumferential edge of the sealing portion is sealed to the liquid storage shell.

[0010] In some embodiments, the sealing portion is provided with a first mounting hole and a second mounting hole spaced apart; the first mounting hole communicates with the first receiving cavity and is used to pass through the liquid guiding structure of the liquid storage bottle; the second mounting hole communicates with the first receiving cavity and is used to pass through the heating pin of the atomizing component.

[0011] In some embodiments, a gap exists between the first liquid-absorbing element and the separator.

[0012] In some embodiments, a groove is provided on the inner wall of the first liquid-absorbing element, and / or a groove is provided on the outer wall of the isolation member, the groove communicating with the slit air guide.

[0013] In some embodiments, both the second receiving cavity and the first liquid-absorbing element are annular structures. In some embodiments, the atomizing device further includes a seal, a nozzle with a suction channel, and an atomizing assembly. The atomizing assembly is disposed within the first receiving cavity and includes an atomizing tube. The seal is connected to the side of the liquid storage shell away from the support, and the liquid storage shell is provided with an atomizing hole. The seal includes a mounting portion with a through hole, and the mounting portion is sealed to the atomizing hole. A pressure relief groove is provided on the inner wall of the through hole. At least a portion of the atomizing tube is inserted into the through hole, and the outer wall of the atomizing tube and the pressure relief groove form a pressure relief channel. One end of the pressure relief channel is connected to the suction channel, and the other end of the pressure relief groove is connected to the first receiving cavity.

[0014] In some embodiments, the atomizing device further includes a second liquid-absorbing element, and the housing assembly is provided with an atomizing hole; the second liquid-absorbing element is disposed on the side of the housing assembly away from the liquid storage chamber, and is used to absorb the atomizing matrix leaking from the atomizing hole.

[0015] In some embodiments, the atomizing device further includes a reservoir bottle for storing an atomizing matrix, the reservoir bottle being detachably connected to the housing assembly and detachably communicating with the liquid guide of the first receiving cavity.

[0016] The embodiments of this application have the following advantages:

[0017] In this embodiment, the isolating element is disposed within the liquid storage chamber, dividing the liquid storage chamber into a first receiving chamber and a second receiving chamber. By placing the liquid storage element in the first receiving chamber and the first liquid absorption element in the second receiving chamber, isolation between the liquid storage element and the first liquid absorption element can be achieved. After the liquid storage element is saturated, excess atomizing matrix overflowing from the first receiving chamber can be absorbed by the first liquid absorption element in the second receiving chamber, thereby preventing leakage of the atomizing matrix and contamination of the devices within the atomizing device, ensuring the performance reliability of the devices within the atomizing device. Furthermore, the second receiving chamber surrounds the first receiving chamber, allowing the first liquid absorption element to absorb atomizing matrix overflowing from multiple locations circumferentially within the first receiving chamber, significantly reducing the risk of leakage and contamination of the devices within the atomizing device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the appearance of an atomizing device according to this application;

[0019] Figure 2 This is a cross-sectional view of an atomizing device according to this application;

[0020] Figure 3 This is a cross-sectional view of an atomizing device according to this application;

[0021] Figure 4 This is a schematic diagram of the structure of an isolation element that mates with a first liquid-absorbing element and a liquid-receiving element according to this application;

[0022] Figure 5 This is a schematic diagram of the structure of a first liquid-absorbing element according to this application;

[0023] Figure 6 This is a schematic diagram of the structure of a liquid storage shell according to this application;

[0024] Figure 7 This is a schematic diagram of a pressure relief channel according to this application;

[0025] Figure 8 This is a structural schematic diagram of a sealing element according to this application;

[0026] Figure 9 This is a pressure relief path diagram according to this application;

[0027] Figure 10 This is a flow path diagram of an atomizing matrix according to this application;

[0028] Figure 11 This is a flow path diagram of another atomizing matrix in this application;

[0029] Figure 12 This is a schematic diagram of the structure of a spacer in a certain direction according to this application;

[0030] Figure 13 This is a schematic diagram of the structure of one type of isolation component in this application in another direction;

[0031] Figure 14 This is a structural schematic diagram of a bracket according to this application;

[0032] Figure 15 This is a schematic diagram of the structure of a liquid storage device according to this application.

[0033] Explanation of reference numerals in the attached figures:

[0034] 10. Housing assembly; 11. Liquid storage shell; 111. Atomizing hole; 12. Support; 121. Second snap-fit ​​part; 122. Second opening; 123. Third opening; 13. Liquid storage chamber; 131. First receiving chamber; 132. Second receiving chamber; 14. Nozzle; 141. Suction channel; 15. Outer shell;

[0035] 20. Isolating element; 21. Isolating part; 22. Sealing part; 221. First mounting hole; 222. Second mounting hole; 223. Sealing rib; 224. Protruding edge; 225. First snap-fit ​​part;

[0036] 30. Liquid storage element; 31. First through hole; 32. Second through hole;

[0037] 40. First liquid-absorbing element; 41. Groove; 42. Gap;

[0038] 50. Gap;

[0039] 60. Atomizing assembly; 61. Atomizing tube; 62. Liquid guiding element; 63. Heating element; 631. Heating pin;

[0040] 70. Seal; 71. Mounting part; 711. Through hole; 712. Pressure relief groove; 713. Pressure relief channel;

[0041] 80. Second liquid suction element; 81. First opening;

[0042] 90. Storage bottle; 91. Bottle body; 92. Liquid guiding structure. Detailed Implementation

[0043] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, the application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0044] 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.

[0045] 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.

[0046] 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.

[0047] One of the core concepts of this application's embodiments lies in disclosing an atomizing device, such as... Figures 1 to 3 As shown, the atomizing device includes a housing assembly 10 and an isolator 20. The housing assembly 10 is provided with a liquid storage chamber 13. The isolator 20 is disposed in the liquid storage chamber 13 and divides the liquid storage chamber 13 into a first receiving chamber 131 and a second receiving chamber 132. The second receiving chamber 132 is arranged around the first receiving chamber 131. A liquid storage element 30 is disposed in the first receiving chamber 131 for storing the atomizing matrix. A first liquid absorption element 40 is disposed in the second receiving chamber 132 and is configured to absorb the atomizing matrix overflowing from the first receiving chamber 131.

[0048] In this embodiment, the isolator 20 is disposed within the liquid storage chamber 13, dividing the liquid storage chamber 13 into a first receiving chamber 131 and a second receiving chamber 132. By placing the liquid storage element 30 within the first receiving chamber 131 and the first liquid absorption element 40 within the second receiving chamber 132, isolation between the liquid storage element 30 and the first liquid absorption element 40 can be achieved. After the liquid storage element 30 is saturated, excess atomizing matrix overflowing from the first receiving chamber 131 can be absorbed by the first liquid absorption element 40 within the second receiving chamber 132, thereby preventing leakage of the atomizing matrix and contamination of the devices within the atomizing device, ensuring the performance reliability of the devices within the atomizing device. The second receiving chamber 132 surrounds the first receiving chamber 131, allowing the first liquid absorption element 40 to absorb atomizing matrix overflowing from multiple locations circumferentially within the first receiving chamber 131, significantly reducing the risk of leakage of the atomizing matrix and contamination of the devices within the atomizing device.

[0049] In this embodiment, the atomizing device may include a housing assembly 10 and an isolator 20. The housing assembly 10 is provided with a liquid storage chamber 13, and the isolator 20 is disposed within the liquid storage chamber 13. The isolator 20 can be connected to the housing assembly 10, and the specific connection method can be selected according to the usage. The isolator 20, disposed within the liquid storage chamber 13, can divide the liquid storage chamber 13 into a first receiving chamber 131 and a second receiving chamber 132, with the second receiving chamber 132 surrounding the first receiving chamber 131.

[0050] In some embodiments, the spacer 20 can be designed separately from the housing assembly 10, but can be assembled and connected as a whole. In other embodiments, the spacer 20 can also be integrated into the housing assembly 10. The material of the spacer 20 can be the same as or different from that of the housing assembly 10, and this application does not specifically limit this.

[0051] In some embodiments, the atomizing device further includes a liquid storage element 30 and a first liquid suction element 40. The liquid storage element 30 is disposed in a first receiving cavity 131, and the first liquid suction element 40 is disposed in a second receiving cavity 132. The separator 20 can separate the liquid storage element 30 and the first liquid suction element 40, and there is no contact between the liquid storage element 30 and the first liquid suction element 40.

[0052] In some embodiments, the first receiving cavity 131 and the second receiving cavity 132 can be connected by a liquid guide, so that the atomizing matrix can flow from the first receiving cavity 131 to the second receiving cavity 132. In this way, when the liquid storage element 30 is saturated, excess atomizing matrix can flow from the first receiving cavity 131 into the second receiving cavity 132, so that the first liquid absorption element 40 can absorb the atomizing matrix overflowing from the first receiving cavity 131. This can prevent the atomizing matrix from leaking and causing the device in the atomizing device to malfunction. For example, it can protect the power supply components in the atomizing device.

[0053] In some embodiments, the liquid storage element 30 may be oil-absorbing cotton or polymer cotton, which can absorb and store the atomized matrix. In the embodiments of this application, the liquid storage element 30 is disposed in the first receiving cavity 131, so that the liquid storage element 30 can absorb and store the atomized matrix entering the first receiving cavity 131.

[0054] In some embodiments, the liquid storage element 30 can be a cylindrical structure, such as at least one of a cylinder, an elliptical cylinder, or a polygonal cylinder. The shape of the liquid storage element 30 can be adapted to the shape of the first receiving cavity 131 to improve the filling rate of the liquid storage element 30 in the first receiving cavity 131, so that the liquid storage element 30 can store more atomized matrix.

[0055] In some embodiments, the first liquid-absorbing element 40 may be oil-absorbing cotton or polymer cotton, which can absorb and store the atomized matrix. In the embodiments of this application, the first liquid-absorbing element 40 is disposed in the second receiving cavity 132, so that the liquid storage element 30 can absorb and store the atomized matrix entering the second receiving cavity 132.

[0056] In the embodiments of this application, the shape of the first liquid-absorbing element 40 can be adapted to the shape of the second receiving cavity 132 to improve the filling rate of the first liquid-absorbing element 40 to the second receiving cavity 132 and ensure the absorption effect of the first liquid-absorbing element 40 on the atomized matrix.

[0057] In some embodiments, the second receiving cavity 132 can be an annular structure, and the corresponding first liquid-absorbing element 40 can also be an annular structure. In other embodiments, the second receiving cavity 132 can also be a partially annular structure, and the corresponding first liquid-absorbing element 40 can also be a partially annular structure.

[0058] In some embodiments of this application, the second receiving cavity 132 can be an annular structure, so that the second receiving cavity 132 can be arranged around the first receiving cavity 131. In this way, the first liquid absorption element 40 can absorb the atomizing matrix overflowing from the first receiving cavity 131 in various placement states of the atomizing device.

[0059] For example, the atomizing device includes opposing first and second sides along its thickness direction. Regardless of whether the atomizing device is placed with the first side facing up and the second side facing down, or with the second side facing up and the first side facing down, excess atomizing matrix can flow into the second receiving cavity 132 and be absorbed by the first liquid-absorbing element 40.

[0060] In some embodiments, the first liquid-absorbing element 40 can be a ring structure, which allows the first liquid-absorbing element 40 to absorb the atomized matrix overflowing from the first receiving cavity 131 from multiple directions, thereby improving the absorption speed and absorption rate of the atomized matrix by the first liquid-absorbing element 40 and further reducing the probability of atomized matrix leakage.

[0061] In some embodiments, such as Figure 4 As shown, there is a gap 42 between the first liquid-absorbing element 40 and the isolation member 20. The gap 42 can communicate with the air-guiding gap 50, so that the air in the second receiving cavity 132 can flow out through the gap 50 and the first receiving cavity 131 in sequence, thereby ensuring the reliability of the atomized matrix flowing into the second receiving cavity 132 and helping to accelerate the efficiency of the first liquid-absorbing element 40 in absorbing the atomized matrix.

[0062] In some embodiments, a groove 41 is provided on the inner wall of the first liquid-absorbing element 40, and / or a groove 41 is provided on the outer wall of the separator 20; the groove 41 is in communication with the air-conducting gap 50.

[0063] In this embodiment, air can pass through the gap, thereby ensuring the reliability of the atomized matrix flowing into the second receiving cavity 132, which is beneficial to accelerating the absorption efficiency of the atomized matrix by the first liquid absorption element 40.

[0064] In the embodiments of this application, such as Figure 5 As shown, the first liquid-absorbing element 40 extends along the direction of arrow S1, which indicates the length direction of the atomizing device. The cross-sectional shape of the groove 41 perpendicular to the direction of arrow S1 includes, but is not limited to, U-shape, V-shape, and arc shape.

[0065] In some embodiments, the number of grooves 41 may include at least one, and at least two grooves 41 may be arranged at circumferential intervals along the first liquid-absorbing element 40, such as... Figure 5 This illustrates a case where four grooves 41 are provided on the first liquid-absorbing element 40. In other cases, two or five grooves 41 can also be provided on the first liquid-absorbing element 40. The case of four grooves can be used as a reference for setting.

[0066] In this embodiment, the atomizing device includes an atomizing component 60 and a power supply component. The power supply component provides electrical energy to the atomizing component 60, and the atomizing component 60 heats the atomizing matrix into an aerosol. The atomizing device can be a disposable product or a refillable product. For disposable atomizing devices, the power supply component is non-removable; for refillable atomizing devices, the power supply component is removable.

[0067] In some embodiments, the atomizing component 60 is disposed within the first receiving cavity 131, and at least a portion of the atomizing component 60 is inserted into the through hole 711. The atomizing component 60 includes an atomizing tube 61, a liquid guiding element 62 disposed within the atomizing tube 61, and a heating element 63. The atomizing tube 61 has a liquid guiding hole and can pass through a liquid storage element 30. The liquid guiding element 62 and the liquid storage element 30 are connected through the liquid guiding hole, and the liquid guiding element 62 can guide the atomized matrix to the heating element 63. The heating element 63 can be electrically connected to a power supply component, so that when the heating element 63 is energized, the atomized matrix can be heated and atomized to form an aerosol.

[0068] In some embodiments, the liquid guiding element 62 can be oil-wicking cotton or polymer cotton, the liquid guiding element 62 can have a ring structure, and the liquid guiding element 62 can be sleeved on the heating element 63 to facilitate the flow of the atomized matrix to the heating element 63.

[0069] In some embodiments, the heating element 63 may be a heating wire or a heating mesh, etc. The heating element 63 may have a heating pin 631, which may be electrically connected to the power supply component. When the heating element 63 is powered on, it can realize the heating function.

[0070] In some embodiments, the atomizing device further includes a storage bottle 90 for storing an atomizing matrix, the storage bottle 90 being detachably connected to the housing assembly 10 and detachably communicating with the first receiving cavity 131.

[0071] In this embodiment, the liquid storage bottle 90 is in liquid-conducting communication with the first receiving cavity 131, which allows for the replenishment of the atomizing matrix into the first receiving cavity 131, thereby improving the service life of the atomizing device. Furthermore, the liquid storage bottle 90 is detachably connected to the housing assembly 10, facilitating the replacement and maintenance of the liquid storage bottle 90.

[0072] In this embodiment, the liquid storage element 30 can store a portion of the atomizing matrix, and the atomizing matrix in the liquid storage bottle 90 can also replenish the liquid storage element 30, thus extending the service life of the atomizing device. The storage capacity of the liquid storage bottle 90 can be greater than that of the liquid storage element 30. For example, the storage capacity of the liquid storage element 30 can be 1.5ml, 2ml, or 2.2ml, etc., and the storage capacity of the liquid storage bottle 90 can be 9ml, 10ml, or 11ml, etc., and can be designed according to actual usage.

[0073] In some embodiments, the liquid storage bottle 90 may include a bottle body 91 and a liquid injection structure, which is detachably connected to the housing assembly 10. When the liquid injection structure is connected to the housing assembly 10, the liquid injection structure can pass through the housing assembly 10 and be inserted into the liquid storage element 30. The liquid injection structure can be used to introduce the atomizing matrix in the liquid storage bottle 90 into the liquid storage element 30 to replenish the atomizing matrix and improve the service life of the atomizing device.

[0074] In some embodiments, the housing assembly 10 may include a liquid storage shell 11 and a support 12; the support 12 may be connected to the liquid storage shell 11 and enclose to form a liquid storage cavity 13; the end of the separator 20 away from the support 12 has a gap 50 between it and the liquid storage shell 11, and the gap 50 connects the first receiving cavity 131 and the second receiving cavity 132.

[0075] In this embodiment, a gap 50 is formed between the end of the isolator 20 away from the support 12 and the liquid storage shell 11, and the gap 50 connects the first receiving cavity 131 and the second receiving cavity 132. In this way, when the user uses the atomizing device, excessive atomizing matrix can be prevented from overflowing from the first receiving cavity 131, which can reduce the waste of atomizing matrix.

[0076] like Figure 2 As shown, the housing assembly 10 also includes a suction nozzle 14, which is connected to the end of the liquid storage housing 11 away from the support 12. The suction nozzle 14 has a suction channel 141, such as... Figure 6 As shown, the liquid storage shell 11 is provided with an atomizing hole 111 at the end away from the support 12. The atomizing hole 111 can be connected to the atomizing tube 61 and the suction channel 141 respectively, so that the aerosol generated in the atomizing tube 61 can enter the suction channel 141 and be inhaled by the user.

[0077] like Figure 2 As shown, the housing assembly 10 also includes a housing 15, which surrounds the liquid storage shell 11. The housing 15 is connected to the nozzle 14, and the housing 15 and the nozzle 14 constitute the exterior components of the atomizing device. When the user is using the atomizing device, the nozzle 14 is located at the top of the atomizing device. In this case, the support 12 is located below the liquid storage shell 11, and the slit 50 is formed at the top of the separator 20, making it difficult for the atomized matrix to flow out of the first receiving cavity 131.

[0078] In some embodiments, the liquid storage shell 11 has an open end, and the support 12 is sealed at the open end of the liquid storage shell 11 so that the support 12 and the liquid storage shell 11 enclose to form a liquid storage cavity 13.

[0079] In some embodiments, the atomizing device further includes a seal 70 and a nozzle 14 having a suction channel 141. The seal 70 is connected to the side of the liquid storage shell 11 away from the support 12, and the liquid storage shell 11 is provided with an atomizing hole 111. Figure 8As shown, the sealing element 70 includes a mounting part 71, which is provided with a through hole 711. The mounting part 71 is sealed and connected to the atomizing hole 111, and the through hole 711 communicates with the first receiving cavity 131.

[0080] In this embodiment, the mounting part 71 is sealed within the atomizing hole 111, thereby achieving a seal at the atomizing hole 111. A through hole 711 is provided on the mounting part 71, and the through hole 711 communicates with the first receiving cavity 131, facilitating the passage of aerosol and improving the reliability of user inhalation.

[0081] In some embodiments, the atomizing component 60 is disposed in the first receiving cavity 131. The atomizing component 60 includes an atomizing tube 61. A pressure relief groove 712 is provided on the inner wall of the through hole 711. At least a portion of the atomizing tube 61 is inserted into the through hole 711. The outer wall of the atomizing tube 61 and the pressure relief groove 712 enclose a pressure relief channel 713. One end of the pressure relief channel 713 is connected to the suction channel 141, and the other end of the pressure relief channel 713 is connected to the first receiving cavity 131.

[0082] In this embodiment, the air in the second receiving cavity 132 can be discharged sequentially through the gap 50, the first receiving cavity 131 and the pressure relief channel 713, which can balance the air pressure in the second receiving cavity 132 and the first receiving cavity 131, thereby ensuring the reliability of the first liquid absorption element 40 in absorbing the atomized matrix overflowing from the first receiving cavity 131.

[0083] In this embodiment, at least a portion of the atomizing tube 61 is embedded within the through hole 711, and the atomizing tube 61 can be interference-fitted into the through hole 711, wherein, for example... Figure 7 As shown, a pressure relief channel 713 is formed between the pressure relief groove 712 and the outer wall of the atomizing tube 61, so that the air in the liquid storage chamber 13 can flow to the outside through the pressure relief channel 713. In this embodiment of the application, the air can be discharged from the liquid storage chamber 13 while reducing the risk of leakage of the atomizing matrix.

[0084] like Figure 8 As shown, the thickness direction of the seal 70 is set along the direction of arrow S1, and the through hole 711, the pressure relief groove 712 and the pressure relief channel 713 penetrate along the thickness direction of the seal 70.

[0085] In some embodiments, the atomizing tube 61 is connected to the suction channel 141, so that the aerosol formed in the atomizing tube 61 can be inhaled by the user through the suction channel 141.

[0086] In some embodiments, the number of pressure relief grooves 712 includes at least one, and at least two pressure relief grooves 712 may be arranged at circumferential intervals along the through hole 711. For example, Figure 5 The illustration shows the case where two pressure relief grooves 712 are set. In other cases, one or three pressure relief grooves 712 can also be set.

[0087] In this embodiment, the sealing element 70 is disposed on the side of the liquid storage shell 11 away from the support 12. The sealing element 70 is disposed between the liquid storage shell 11 and the nozzle 14. The through hole 711 can respectively connect the atomizing tube 61 and the suction channel 141 for passing aerosol.

[0088] like Figure 9 As shown, air flows out from the first receiving cavity 131 through the pressure relief channel along path S2, thereby relieving the pressure of the liquid storage cavity 13.

[0089] In some embodiments, the atomizing device further includes a second liquid-absorbing element 80, and an atomizing hole 111 is provided on the side of the housing assembly 10 away from the liquid storage chamber 13; the second liquid-absorbing element 80 is provided on the side of the housing assembly 10 away from the liquid storage chamber 13, and is used to absorb the atomizing matrix leaking from the atomizing hole 111.

[0090] In this embodiment, the second liquid-absorbing element 80 can absorb the atomized matrix leaking from the atomizing hole 111, and the second liquid-absorbing element 80 can also absorb condensate, thereby ensuring the taste of the user's sip.

[0091] In some embodiments, the second absorbent element 80 may be oil-absorbing cotton or polymer cotton, etc.

[0092] In some embodiments, a transition cavity is formed between the nozzle 14 and the liquid storage shell 11. Both the seal 70 and the second suction element 80 can be disposed within this transition cavity, with the second suction element 80 positioned on the side of the seal 70 away from the liquid storage shell 11. The second suction element 80 may have a first opening 81, which connects to both a through hole 711 and a suction channel 141. The aerosol generated within the atomizing tube 61 can sequentially pass through the through hole 711 and the first opening 81, and then enter the suction channel 141 to be inhaled by the user.

[0093] In some embodiments, the shape of the second liquid-absorbing element 80 can be adapted to the shape of the transition cavity to improve the filling rate of the transition cavity by the second liquid-absorbing element 80, so that the second liquid-absorbing element 80 can absorb more condensate and atomizing matrix, thereby improving the service life of the atomizing device.

[0094] In some embodiments, the atomizing device is used as Figure 10 When the liquid is laid flat in the direction described above, the atomizing matrix inside the storage bottle 90 will move along the direction described above when the ambient temperature or air pressure changes. Figure 10 As shown in the schematic path S3, the liquid first flows to the storage element 30, and then to the first liquid absorption element 40; when the first liquid absorption element 40 is saturated, the excess atomized matrix flows to the second liquid absorption element 80 and is absorbed by the second liquid absorption element 80.

[0095] In some embodiments, the atomizing device is used as Figure 11 When the container is inverted as described above, the atomizing matrix inside the storage bottle 90 will move along the direction described above when the ambient temperature or air pressure changes. Figure 11 As shown in the schematic path S4, the liquid first flows to the storage element 30, and then to the first liquid absorption element 40; when the first liquid absorption element 40 is saturated, the excess atomized matrix flows to the second liquid absorption element 80 and is absorbed by the second liquid absorption element 80.

[0096] In some embodiments, such as Figure 12 As shown, the isolation member 20 includes an isolation part 21 and a sealing part 22 connected to each other; the isolation part 21 is sleeved between the liquid storage element 30 and the first liquid absorption element 40 to separate the first receiving cavity 131 and the second receiving cavity 132; the sealing part 22 is sealed to the liquid storage shell 11 and the support 12 respectively, and the liquid storage shell 11 and the support 12 are sealed to each other through the sealing part 22.

[0097] In this embodiment, the isolation member 20 can not only divide the liquid storage cavity 13 into a first receiving cavity 131 and a second receiving cavity 132 through the isolation part 21, but also seal the liquid storage shell 11 and the bracket 12 through the sealing part 22 to ensure the sealing of the liquid storage cavity 13.

[0098] In some embodiments, the isolation portion 21 and the sealing portion 22 can be integrally formed, or they can be designed separately according to actual conditions. In the embodiments of this application, the material of the isolation member 20 can be silicone or rubber to ensure that the isolation member 20 has good sealing performance.

[0099] In some embodiments, one end of the isolation portion 21 may be connected to the sealing portion 22, and the other end may extend away from the support 12 and form a gap 50 with the liquid storage shell 11 so that the first liquid absorption element 40 can absorb the atomized matrix overflowing from the first receiving cavity 131.

[0100] In some embodiments, the side of the sealing part 22 away from the isolation part 21 is sealed to the support 12, and the circumferential edge of the sealing part 22 is sealed to the liquid storage shell 11, so that the sealing part 22 can seal the connection between the liquid storage shell 11 and the support 12, thereby ensuring the sealing of the liquid storage cavity 13 and reducing the probability of leakage of the atomizing matrix.

[0101] In some embodiments, the isolation portion 21 can be an annular structure, the inner periphery of the isolation portion 21 can be used to enclose and form a first receiving cavity 131, and the outer periphery of the isolation portion 21 can be used to enclose and form a second receiving cavity 132.

[0102] In some embodiments, the sealing part 22 can be sealed to the side of the bracket 12 facing the liquid storage cavity 13 and sealed to the open end of the liquid storage shell 11, thereby achieving the sealing of the liquid storage cavity 13.

[0103] In some embodiments, a sealing rib 223 is provided on the circumferential side of the sealing part 22. The sealing rib 223 is in close contact with the inner wall of the liquid storage shell 11, thereby realizing the sealing part 22 being sealed to the bracket 12 through the circumferential edge.

[0104] In some embodiments, the circumferential side of the sealing part 22 is provided with an outwardly protruding flange 224, which is sandwiched between the outer periphery of the liquid storage shell 11 and the outer periphery of the support 12, thereby realizing a sealed connection between the liquid storage shell 11 and the support 12.

[0105] In some embodiments, such as Figure 12 and Figure 13 As shown, a first snap-fit ​​portion 225 is provided on the side of the sealing part 22 away from the isolation part 21, and a second snap-fit ​​portion 121 is provided on the side of the bracket 12 facing the sealing part 22. The first snap-fit ​​portion 225 and the second snap-fit ​​portion 121 are snapped together and fixed, thereby achieving a sealed connection between the sealing part 22 and the bracket 12.

[0106] In some embodiments, one of the first snap-fit ​​portion 225 and the second snap-fit ​​portion 121 is a limiting groove and the other is a limiting protrusion. By fastening the limiting protrusion into the limiting groove, the reliability of the assembly between the sealing portion 22 and the bracket 12 can be improved.

[0107] In some embodiments, the first latching portion and the second latching portion can correspond one-to-one. In the embodiments of this application, the number of the first latching portion and the second latching portion is not specifically limited.

[0108] In some embodiments, the sealing portion 22 is provided with a first mounting hole 221 and a second mounting hole 222 spaced apart; the first mounting hole 221 communicates with the first receiving cavity 131 and can be used to pass through the liquid guiding structure 92 of the liquid storage bottle 90; the second mounting hole 222 communicates with the first receiving cavity 131 and can be used to pass through the heating pin 631 of the atomizing component 60.

[0109] In this embodiment, the first mounting hole 221 can be used to assemble the liquid guiding structure 92 of the liquid storage bottle 90 to replenish the atomizing matrix into the first receiving cavity 131. The second mounting hole 222 can be used to pass through the heating pin 631 of the atomizing component 60, thereby improving the reliability of the electrical connection between the atomizing component 60 and the power supply component.

[0110] In some embodiments, such as Figure 14 As shown, the bracket 12 may be provided with a second opening 122 corresponding to the first mounting hole 221 for assembling the liquid guiding structure 92 of the liquid storage bottle 90; the bracket 12 may also be provided with a third opening 123 corresponding to the second mounting hole 222 for passing through the heating pin 631 of the atomizing component 60.

[0111] In some embodiments, such as Figure 15 As shown, the liquid storage element 30 may also be provided with a first through hole 31 and a second through hole 32. The first through hole 31, the first mounting hole 221 and the second opening 122 are connected in sequence for passing through the liquid guiding structure 92 of the liquid storage bottle 90; the second through hole 32, the second mounting hole 222 and the third opening 123 are connected in sequence for passing through the heating pin 631 of the atomizing component 60.

[0112] The atomizing device described in this application embodiment has at least the following advantages:

[0113] In this embodiment, the isolating element is disposed within the liquid storage chamber, dividing the liquid storage chamber into a first receiving chamber and a second receiving chamber. By placing the liquid storage element in the first receiving chamber and the first liquid absorption element in the second receiving chamber, isolation between the liquid storage element and the first liquid absorption element can be achieved. After the liquid storage element is saturated, excess atomizing matrix overflowing from the first receiving chamber can be absorbed by the first liquid absorption element in the second receiving chamber, thereby preventing leakage of the atomizing matrix and contamination of the devices within the atomizing device, ensuring the performance reliability of the devices within the atomizing device. Furthermore, the second receiving chamber surrounds the first receiving chamber, allowing the first liquid absorption element to absorb atomizing matrix overflowing from multiple locations circumferentially within the first receiving chamber, significantly reducing the risk of leakage and contamination of the devices within the atomizing device.

[0114] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or terminal device. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or terminal device that includes said element.

[0115] The above provides a detailed description of the atomizing device provided in this application. Specific examples have been used to illustrate the principle and implementation of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core idea of ​​this application. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the idea of ​​this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. An atomising device characterised in that, include: The housing assembly (10) and the separator (20) are provided. The housing assembly (10) is provided with a liquid storage cavity (13). The separator (20) is disposed in the liquid storage cavity (13). The separator (20) divides the liquid storage cavity (13) into a first receiving cavity (131) and a second receiving cavity (132). The second receiving cavity (132) is disposed around the first receiving cavity (131). A liquid storage element (30) is disposed in the first receiving cavity (131) for storing the atomized matrix; A first liquid-absorbing element (40) is disposed in the second receiving cavity (132) and is configured to absorb atomized matrix overflowing from the first receiving cavity (131).

2. The atomization device of claim 1, wherein, The housing assembly (10) includes a liquid storage housing (11) and a support (12); The support (12) is connected to the liquid storage shell (11) and encloses it to form the liquid storage cavity (13); The end of the isolation member (20) away from the support (12) has a gap (50) between it and the liquid storage shell (11), and the gap (50) connects the first receiving cavity (131) and the second receiving cavity (132).

3. The atomization device of claim 2, wherein, The isolation component (20) includes an isolation part (21) and a sealing part (22) connected to each other; The isolation section (21) is disposed between the liquid storage element (30) and the first liquid absorption element (40) to separate the first receiving cavity (131) and the second receiving cavity (132); The liquid storage shell (11) and the bracket (12) are sealed together by the sealing part (22).

4. The atomization device of claim 3, wherein, One end of the isolation part (21) is connected to the sealing part (22), and the other end extends away from the support (12) and forms the gap (50) with the liquid storage shell (11); The sealing part (22) is sealed to the bracket (12) on the side away from the isolation part (21), and the circumferential edge of the sealing part (22) is sealed to the liquid storage shell (11).

5. The atomization device of claim 3, wherein, The sealing part (22) is provided with a first mounting hole (221) and a second mounting hole (222) spaced apart; The first mounting hole (221) is connected to the first receiving cavity (131) and is used to pass through the liquid guiding structure (92) of the liquid storage bottle (90); The second mounting hole (222) communicates with the first receiving cavity (131) and is used to pass through the heating pin (631) of the atomizing component (60).

6. The atomization device of claim 2, wherein, There is a gap (42) between the first liquid-absorbing element (40) and the isolation element (20), and the gap (42) is in air-conducting communication with the slit (50).

7. The atomization device of claim 6, wherein, The first liquid-absorbing element (40) has a groove (41) on its inner wall, and / or the isolation element (20) has a groove (41) on its outer wall, and the groove (41) is in air-conducting communication with the gap (50).

8. The atomization device of claim 1, wherein, Both the second receiving cavity (132) and the first liquid suction element (40) are annular structures.

9. The atomization device of claim 2, wherein, The atomizing device further includes a sealing element (70), a mouthpiece (14) having a suction channel (141), and an atomizing component (60), which is disposed in the first receiving cavity (131) and includes an atomizing tube (61). The sealing element (70) is connected to the side of the liquid storage shell (11) away from the support (12), and the liquid storage shell (11) is provided with atomizing holes (111); The sealing element (70) includes a mounting part (71), the mounting part (71) is provided with a through hole (711), the mounting part (71) is sealed and connected to the atomizing hole (111), and a pressure relief groove (712) is provided on the inner wall of the through hole (711); At least a portion of the atomizing tube (61) is inserted into the through hole (711). The outer wall of the atomizing tube (61) and the pressure relief groove (712) enclose a pressure relief channel (713). One end of the pressure relief channel (713) is connected to the suction channel (141), and the other end of the pressure relief channel (713) is connected to the first receiving cavity (131).

10. The atomization device of claim 1, wherein, The atomizing device further includes a second liquid-absorbing element (80), and the housing assembly (10) is provided with an atomizing hole (111); The second liquid-absorbing element (80) is disposed on the side of the housing assembly (10) away from the liquid storage chamber (13) and is used to absorb the atomized matrix leaking from the atomizing hole (111).

11. The atomizing device according to any one of claims 1-10, wherein, The atomizing device further includes a storage bottle (90) for storing the atomizing matrix, the storage bottle (90) being detachably connected to the housing assembly (10) and the storage bottle (90) being detachably connected to the first receiving cavity (131) for liquid guiding communication.

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