Atomizing device

Abstract

The application discloses an atomizing device and belongs to the technical field of atomizing equipment. The atomizing device comprises a liquid storage assembly, the liquid storage assembly comprises a first liquid storage shell, a second liquid storage shell, a third liquid storage shell, a first sealing piece and a first liquid absorbing piece, the second liquid storage shell and the first liquid storage shell enclose a first liquid storage cavity, the third liquid storage shell and the second liquid storage shell enclose a second liquid storage cavity, and the first liquid absorbing piece is arranged in a space formed by the first sealing piece and the second liquid storage shell. The first liquid storage cavity is used for storing an atomizing base in the form of liquid, and the first liquid absorbing piece is arranged to be capable of absorbing the atomizing base seeping out of the first liquid storage cavity. The atomizing device is provided with two liquid storage cavities, so that the storage capacity of the atomizing base can be increased, the first liquid storage cavity is used for storing the atomizing base in the form of liquid, and the storage capacity of the atomizing base can be increased; the first liquid absorbing piece can reduce the risk of leakage of the atomizing base, so that the atomizing device can increase the storage capacity of the atomizing base and prevent the atomizing base from leaking.

Description

Technical Field

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

[0002] The atomizing device is equipped with a liquid storage chamber for storing the atomizing matrix. The atomizing device can heat the atomizing matrix to generate an aerosol. In related technologies, to solve the problem of insufficient storage capacity of the atomizing matrix in the atomizing device, the atomizing matrix is ​​stored in the liquid storage chamber in liquid form. However, atomizing matrix stored in liquid form is prone to leakage. Utility Model Content

[0003] This application provides an atomizing device that can solve the technical problems of insufficient storage capacity of atomizing matrix or easy leakage of atomizing matrix in the atomizing device.

[0004] To solve the above-mentioned technical problems, the atomizing device provided in this application has a first direction. The atomizing device includes: a liquid storage assembly for storing an atomizing matrix, the liquid storage assembly having a first liquid storage chamber and a second liquid storage chamber arranged along the first direction; the liquid storage assembly includes a first liquid storage shell, a second liquid storage shell, a third liquid storage shell, a first sealing member, and a first liquid suction member, the first liquid storage shell, the second liquid storage shell, and the third liquid storage shell being sequentially connected in the first direction, the second liquid storage shell and the first liquid storage shell enclosing each other to form a first liquid storage chamber, the third liquid storage shell and the second liquid storage shell enclosing each other to form a second liquid storage chamber, the first sealing member being disposed at the connection between the third liquid storage shell and the second liquid storage shell, and at least partially housed in the second liquid storage chamber, the first liquid suction member being disposed in the space formed by the first sealing member and the second liquid storage shell; wherein, the first liquid storage chamber is used to store the atomizing matrix in liquid form, and the first liquid suction member is configured to adsorb the atomizing matrix seeping out from the first liquid storage chamber.

[0005] In one embodiment, the atomizing device further includes a nozzle and an atomizing assembly. The nozzle is connected to a first liquid storage shell along a first direction. The atomizing assembly includes a first atomizing core disposed in a first liquid storage chamber and a second atomizing core disposed in a second liquid storage chamber. The liquid storage assembly further includes a first liquid storage element, which fills the second liquid storage chamber and wraps around the second atomizing core. The second liquid storage chamber stores the atomizing matrix through the first liquid storage element.

[0006] In one embodiment, the atomizing assembly includes a second liquid storage component and an installation tube. The second liquid storage component is wrapped around the first atomizing core and has a volume smaller than the first liquid storage chamber. The second liquid storage component is housed in the installation tube, which is installed in the first liquid storage chamber. The atomizing matrix in the first liquid storage chamber can be transferred to the first atomizing core through the installation tube and the second liquid storage component.

[0007] In one embodiment, the atomizing device includes a battery, which is electrically connected to a first atomizing core and a second atomizing core; the atomizing device also has a second direction orthogonal to a first direction, wherein in the first direction, the size of the first liquid storage chamber is larger than the size of the second liquid storage chamber, and the battery is disposed on one side outside the first liquid storage chamber along the second direction.

[0008] In one embodiment, the second liquid storage shell includes a first connecting portion and a second connecting portion that are connected to each other. The first connecting portion is inserted into the first liquid storage shell and encloses the inner space of the first liquid storage shell to form a first liquid storage cavity. An installation tube is installed on the first connecting portion. One end of the third liquid storage shell is inserted into the second connecting portion. The second connecting portion encloses the inner space of the third liquid storage shell to form a second liquid storage cavity. The projection of the first connecting portion along the first direction falls within the second connecting portion.

[0009] In one embodiment, the first connecting part has a mounting hole for inserting a mounting tube on the side facing the suction nozzle, and a first receiving groove on the other side. The second connecting part has a second receiving groove communicating with the first receiving groove on the side away from the suction nozzle. The first suction element fills the first receiving groove and the second receiving groove.

[0010] In one embodiment, both the first atomizing core and the second atomizing core extend along a first direction, and the air passages of the first atomizing core and the second atomizing core are arranged collinearly. In the second direction, the minimum distance between the first atomizing core and the first liquid storage shell on the side closer to the battery is less than the minimum distance between the first atomizing core and the first liquid storage shell on the side farther from the battery, so as to reduce the size difference of the first liquid storage components attached to the opposite sides of the second atomizing core in the second direction.

[0011] In one embodiment, the liquid storage assembly includes a second seal and a sealing plug. The second seal is disposed at the connection between the first liquid storage shell and the first connecting portion, and is at least partially housed in the first liquid storage cavity. The first connecting portion is provided with an injection hole. The second seal blocks the opening of the injection hole facing the first liquid storage cavity. The second seal can prevent the atomized matrix from overflowing from the injection hole when it is pressurized and injected into the first liquid storage cavity through the injection hole. The sealing plug is inserted into the injection hole to seal the injection hole after the atomized matrix is ​​injected into the first liquid storage cavity.

[0012] In one embodiment, the atomizing device further has a third direction orthogonal to the first and second directions, and the dimension of the atomizing device in the second direction is larger than the dimension of the atomizing device in the third direction; the atomizing device includes an air regulating seat, which is connected along the first direction to the end of the third liquid storage shell away from the second liquid storage shell; the first liquid storage shell, the second liquid storage shell, the third liquid storage shell, and the air regulating seat are all provided with snap-fit ​​portions on opposite sides of the third direction, so that the first liquid storage shell and the second liquid storage shell, the second liquid storage shell and the third liquid storage shell, and the third liquid storage shell and the air regulating seat can be connected by the snap-fit ​​portions; wherein, the two interconnected components are connected by two pairs of snap-fit ​​portions on each side of the third direction.

[0013] In one embodiment, the atomizing device includes a second liquid-absorbing element, a third liquid-absorbing element, and an air-adjusting seat. The air-adjusting seat is connected along a first direction to the end of the third liquid storage shell away from the second liquid storage shell. The second liquid-absorbing element is disposed between the third liquid storage shell and the air-adjusting seat and is used to adsorb the atomizing matrix that seeps out from the second liquid storage chamber. The third liquid-absorbing element is disposed between the nozzle and the first liquid storage shell, and the aerosol is output to the nozzle through the third liquid-absorbing element.

[0014] The atomizing device provided in this application has a liquid storage component with a first liquid storage chamber and a second liquid storage chamber. The two liquid storage chambers can increase the storage capacity of the atomizing matrix. The first liquid storage chamber is used to store the atomizing matrix in liquid form, which can make full use of the internal space of the first liquid storage chamber to store the atomizing matrix, which is beneficial to increasing the storage capacity of the atomizing matrix. The first sealing member divides a part of the space of the second liquid storage chamber near the first liquid storage chamber into a space for accommodating the first liquid suction member. The first liquid suction member can absorb the atomizing matrix that seeps out from the first liquid storage chamber. The first liquid suction member can prevent the atomizing matrix in the first liquid storage chamber from leaking, which is beneficial to reducing the risk of atomizing matrix leakage. Thus, the atomizing device can both increase the storage capacity of the atomizing matrix and prevent the atomizing matrix from leaking. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the atomizing device provided in this application;

[0017] Figure 2 This is a partial structural schematic diagram of the housing assembly of an embodiment of the atomizing device provided in this application;

[0018] Figure 3This is an exploded structural diagram of an embodiment of the liquid storage component provided in this application;

[0019] Figure 4 This is an exploded structural diagram of an embodiment of the atomizing component provided in this application;

[0020] Figure 5 This is an exploded structural diagram of an embodiment of the gas regulating component provided in this application;

[0021] Figure 6 This is a cross-sectional structural schematic diagram of an embodiment of the atomizing device provided in this application from a certain perspective;

[0022] Figure 7 This is a cross-sectional structural schematic diagram of an embodiment of the atomizing device provided in this application from another perspective;

[0023] Figure 8 This is a partial cross-sectional structural schematic diagram of an embodiment of the atomizing device provided in this application from a certain perspective;

[0024] Figure 9 This is a schematic diagram of the structure of an embodiment of the first liquid storage shell provided in this application;

[0025] Figure 10 This is a cross-sectional structural schematic diagram of an embodiment of the first liquid storage shell provided in this application from a certain perspective;

[0026] Figure 11 This is a schematic diagram of the structure of an embodiment of the second liquid storage shell provided in this application from a certain perspective;

[0027] Figure 12 This is a schematic diagram of the structure of an embodiment of the second liquid storage shell provided in this application from another perspective;

[0028] Figure 13 This is a schematic diagram of the structure of an embodiment of the air regulating seat provided in this application from one viewpoint;

[0029] Figure 14 This is a schematic diagram of the structure of an embodiment of the gas regulating seat provided in this application from another perspective;

[0030] Figure 15 This is a cross-sectional structural schematic diagram of an embodiment of the air regulating seat provided in this application from a certain perspective;

[0031] Figure 16 This is a cross-sectional structural schematic diagram of an embodiment of the gas regulating seal provided in this application from a certain perspective. Detailed Implementation

[0032] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be particularly noted that the following embodiments are for illustrative purposes only and do not limit the scope of the application. Similarly, the following embodiments are only some, not all, embodiments of the present application, and all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of the present application.

[0033] In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. The terms "first," "second," and "third" in the embodiments of this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of that feature. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movements between components in a specific orientation (as shown in the figures). If the specific orientation changes, the directional indication will also change accordingly. The terms "comprising" and "having," and any variations thereof, in the embodiments of this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or components inherent to these processes, methods, products, or devices.

[0034] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0035] This application provides an atomizing device. Please refer to [link / reference]. Figures 1-8 The atomizing device 100 has a first direction, a second direction, and a third direction that are orthogonal to each other. For example, the first direction may be... Figure 6 The positive or negative direction of the Z-axis, and the second direction can be... Figure 6 The positive or negative direction of the X-axis, and the third direction can be Figure 7The positive or negative direction of the Y-axis. Due to limitations in the manufacturing process, the parallelism or perpendicularity in this application may have a deviation of ±5°. The atomizing device 100 may include a mouthpiece assembly 10, a liquid storage assembly 20, an atomizing assembly 30, and a main unit assembly 40. The mouthpiece assembly 10 is used for the user to perform a suction action. The liquid storage assembly 20 is used to store the atomizing matrix. The liquid storage assembly 20 has a first liquid storage chamber 211 and a second liquid storage chamber 231 arranged along a first direction. The liquid storage assembly 20 includes two liquid storage chambers, and the atomizing matrix stored in the two liquid storage chambers can be different, for example, one is a sweet orange flavored atomizing matrix and the other is an apple flavored atomizing matrix, so that the same atomizing device 100 can atomize and generate aerosols of different flavors, which is beneficial to improving the user experience.

[0036] The atomizing component 30 is used to heat the atomizing matrix to generate an aerosol. Please refer to [link / reference]. Figures 1-8 The atomizing assembly 30 includes a first atomizing core 31 disposed in a first liquid storage chamber 211 and a second atomizing core 32 disposed in a second liquid storage chamber 231. The first atomizing core 31 is used to heat the atomizing substrate in the first liquid storage chamber 211 to generate an aerosol, and the second atomizing core 32 is used to heat the atomizing substrate in the second liquid storage chamber 231 to generate an aerosol. The aerosol generated by the first atomizing core 31 and the second atomizing core 32 can be output through the mouthpiece assembly 10. The first atomizing core 31 and the second atomizing core 32 can work independently. That is, one of the first atomizing core 31 and the second atomizing core 32 heats the atomizing substrate alone, and the mouthpiece assembly 10 outputs an aerosol of one flavor. The first atomizing core 31 can also work in combination with the second atomizing core 32. That is, the first atomizing core 31 and the second atomizing core 32 heat the atomizing substrate simultaneously, and the mouthpiece assembly 10 can output two flavors of aerosol simultaneously.

[0037] Please see Figures 1-8 The liquid storage assembly 20 includes a first liquid storage shell 21, a second liquid storage shell 22, a third liquid storage shell 23, a first sealing member 26, and a first liquid suction member 25. The first liquid storage shell 21, the second liquid storage shell 22, and the third liquid storage shell 23 are connected sequentially in a first direction. The second liquid storage shell 22 and the first liquid storage shell 21 enclose a first liquid storage cavity 211, and the third liquid storage shell 23 and the second liquid storage shell 22 enclose a second liquid storage cavity 231. The first sealing member 26 is disposed at the connection between the third liquid storage shell 23 and the second liquid storage shell 22, and is at least partially housed in the second liquid storage cavity 231. The first liquid suction member 25 is disposed in the space formed by the first sealing member 26 and the second liquid storage shell 22. That is, the first sealing member 26 divides a portion of the space in the second liquid storage cavity 231 near the first liquid storage cavity 211 into a space for accommodating the first liquid suction member 25. The first liquid storage chamber 211 is used to store the atomized matrix in liquid form, and the first liquid absorber 25 is configured to absorb the atomized matrix that seeps out from the first liquid storage chamber 211. The first liquid absorber 25 is a porous medium, such as fiber cotton, so that the first liquid absorber 25 can absorb the atomized matrix.

[0038] The atomizing device 100 provided in this application has a liquid storage component 20 with a first liquid storage chamber 211 and a second liquid storage chamber 231. The two liquid storage chambers can increase the storage capacity of the atomizing matrix. The first liquid storage chamber 211 is used to store the atomizing matrix in liquid form. The liquid atomizing matrix can almost fill the internal space of the first liquid storage chamber 211, which can make full use of the internal space of the first liquid storage chamber 211 to store the atomizing matrix, which is beneficial to increasing the storage capacity of the atomizing matrix. The first sealing member 26 divides a part of the space of the second liquid storage chamber 231 near the first liquid storage chamber 211 into a space for accommodating the first liquid suction member 25. The first liquid suction member 25 is configured to absorb the atomizing matrix that seeps out from the first liquid storage chamber 211. The first liquid suction member 25 can prevent the atomizing matrix in the first liquid storage chamber 211 from leaking, which is beneficial to reducing the risk of atomizing matrix leakage. Thus, the atomizing device 100 can both increase the storage capacity of the atomizing matrix and prevent the atomizing matrix from leaking.

[0039] In one embodiment, such as Figures 1-8 As shown, the nozzle assembly 10 includes a nozzle 11, which is connected to the first liquid storage shell 21 along a first direction, and the aerosol can be output through the nozzle 11. The liquid storage assembly 20 includes a first liquid storage element 24. The first liquid storage element 24 is a porous medium. The first liquid storage element 24 fills the second liquid storage cavity 231 and surrounds the second atomizing core 32. The first liquid storage element 24 can supply the atomizing matrix to the second atomizing core 32. The second liquid storage cavity 231 stores the atomizing matrix through the first liquid storage element 24. By setting the second liquid storage cavity 231 to store the atomizing matrix through the first liquid storage element 24, the first liquid storage element 24 can prevent the atomizing matrix in the second liquid storage cavity 231 from leaking, which helps to reduce the risk of atomizing matrix leakage.

[0040] The main unit 40 is used to control the operation of the atomizing device 100. (See also...) Figures 1-8 The main unit 40 may include a battery 41, a circuit board 42, and an airflow sensor 43. The battery 41 provides electrical energy for the atomizing device 100 during operation. Both the circuit board 42 and the airflow sensor 43 are electrically connected to the battery 41. The airflow sensor 43 generates a control signal based on the user's inhalation action, and the circuit board 42 controls the conduction state between the atomizing component 30 and the battery 41 according to the control signal, thereby controlling the atomizing component 30 to heat the atomizing matrix to generate an aerosol or to stop heating. The battery 41 is electrically connected to the first atomizing core 31 and the second atomizing core 32, enabling the battery 41 to provide electrical energy to the atomizing cores.

[0041] In one embodiment, such as Figure 4 , Figure 6As shown, the atomizing assembly 30 includes a second liquid reservoir 33 and a mounting tube 34. The second liquid reservoir 33 surrounds the first atomizing core 31. The volume of the second liquid reservoir 33 is smaller than that of the first liquid reservoir 211, so that the second liquid reservoir 33 does not affect the storage of the atomizing matrix in the first liquid reservoir 211 in liquid form. The second liquid reservoir 33 is housed within the mounting tube 34, which is installed within the first liquid reservoir 211. The mounting tube 34 may have a through hole communicating with the first liquid reservoir 211. The atomizing matrix in the first liquid reservoir 211 can be transferred to the first atomizing core 31 via the mounting tube 34 and the second liquid reservoir 33, so that the first atomizing core 31 can heat the atomizing matrix in the first liquid reservoir 211 to generate an aerosol. This configuration serves two purposes. First, the second liquid storage component 33 is wrapped around the first atomizing core 31, which prevents the atomizing matrix in the first liquid storage chamber 211 from leaking out of the first atomizing core 31, thus reducing the risk of leakage. Second, the mounting tube 34 and the second liquid storage component 33 form an assembly with the first atomizing core 31, which is assembled into the first liquid storage chamber 211 in a modular form, thereby improving assembly efficiency.

[0042] The battery 41 can be located at the bottom of the atomizing device 100, away from the mouthpiece 11. To improve the battery life of the atomizing device 100, the battery 41 is usually large. Since the battery 41 requires a large installation space, it may cause the atomizing device 100 to be disproportionate (for example, the atomizing device 100 is a long and thin strip with an unbalanced height-to-width ratio), affecting the appearance of the atomizing device 100.

[0043] Please see Figure 6 In one embodiment, in the first direction, the size of the first liquid storage chamber 211 is larger than the size of the second liquid storage chamber 231, and the battery 41 is disposed on one side outside the first liquid storage chamber 211 along the second direction. This arrangement has several advantages: firstly, the larger size of the first liquid storage chamber 211 allows for an increase in the volume of the liquid storage chamber storing the atomizing matrix in liquid form, thus increasing the storage capacity of the atomizing matrix; secondly, by placing the battery 41 on the side of the larger liquid storage chamber in the first direction, the space on the side of the liquid storage chamber can be fully utilized, increasing the volume of the battery 41 and thereby improving the battery life of the atomizing device 100; furthermore, compared to placing the battery 41 at the bottom of the atomizing device 100 away from the mouthpiece 11, the size of the atomizing device 100 in the first direction can be reduced while its size in the second direction can be appropriately increased, making the proportions of the atomizing device 100 more harmonious in both directions and improving the aesthetic appearance of the atomizing device 100.

[0044] A battery bracket (not shown in the figure) may be provided on one side of the first liquid storage shell 21 in the second direction. The battery bracket fixes the battery 41 to the side of the liquid storage cavity near the mouthpiece 11. This can make full use of the space on the side of the liquid storage cavity, thereby reducing the size of the atomizing device 100 in the first direction and appropriately increasing the size in the second direction, making the proportion of the atomizing device 100 more coordinated in the two directions, which is conducive to improving the appearance of the atomizing device 100.

[0045] Please see Figure 2 , Figure 6 , Figure 9 , Figure 10 In one embodiment, the first liquid storage shell 21 is provided with an installation space 212 for installing the battery 41. The installation space 212 is arranged adjacent to the first liquid storage cavity 211 in the second direction. With this arrangement, the installation space 212 can share part of the sidewall with the first liquid storage cavity 211, realizing the functional reuse of the first liquid storage shell 21. Compared with setting a separate battery bracket, it can save material usage and reduce costs. It can also reduce the occupation of the components in the internal space of the atomizing device 100, making the proportion of the atomizing device 100 more coordinated in both directions, which is conducive to improving the appearance of the atomizing device 100.

[0046] The outer contours of each liquid storage shell are aligned at least partially in the vertical direction of the first direction to make the shape of the liquid storage assembly 20 more regular, which can reduce the space occupied by the liquid storage assembly 20 in the internal space of the atomizing device 100. Please refer to Figures 8-12 In one embodiment, the second liquid storage shell 22 includes a first connecting portion 221 and a second connecting portion 222 connected to each other. The first connecting portion 221 is inserted into the first liquid storage shell 21 and encloses the inner space of the first liquid storage shell 21 to form a first liquid storage cavity 211. The mounting tube 34 is mounted on the first connecting portion 221. One end of the third liquid storage shell 23 is inserted into the second connecting portion 222, and the second connecting portion 222 encloses the inner space of the third liquid storage shell 23 to form a second liquid storage cavity 231. When the outer contours of the two liquid storage shells are aligned at least partially in the vertical direction of the first direction, under the condition that the effective volume of the first liquid storage cavity 211 is constant, inserting the first connecting portion 221 into the first liquid storage shell 21 can improve the utilization rate of the internal space of the first liquid storage shell 21 compared to inserting the first liquid storage shell 21 into the first connecting portion 221. This is beneficial to reduce the volume of the first liquid storage shell 21 and increase the installation space of the battery 41, thereby improving the endurance of the atomizing device 100.

[0047] The cross-sectional area of ​​the second connecting portion 222 can be equal to the cross-sectional area of ​​the first connecting portion 221, thereby facilitating the processing of the second liquid storage shell 22. Alternatively, in one embodiment, such as Figure 8 , Figure 11As shown, the projection of the first connecting portion 221 along the first direction falls within the second connecting portion 222. With this configuration, the cross-sectional area of ​​the second connecting portion 222 is larger than that of the first connecting portion 221, which increases the size of the second liquid storage chamber 231 in the direction perpendicular to the first direction (e.g., the second direction). Given a fixed effective volume of the second liquid storage chamber 231, its size in the first direction can be reduced, making the proportions of the atomizing device 100 more harmonious in both directions and improving the aesthetic appeal of the atomizing device 100.

[0048] The second connecting portion 222 may be provided with a receiving groove, and the first liquid-absorbing member 25 fills the receiving groove of the second connecting portion 222. In this case, the first connecting portion 221 is not provided with a receiving groove, which can simplify the processing of the second liquid storage shell 22. Alternatively, please refer to Figure 11 , Figure 12 In one embodiment, the first connecting portion 221 has a mounting hole 224 for inserting the mounting tube 34 on the side facing the nozzle 11, and a first receiving groove 225 on the other side. The first receiving groove 225 can be arranged around the periphery of the mounting hole 224 to increase the volume of the first receiving groove 225. The second connecting portion 222 has a second receiving groove 226 communicating with the first receiving groove 225 on the side facing away from the nozzle 11. The first liquid suction member 25 fills the first receiving groove 225 and the second receiving groove 226. The first liquid suction member 25 can be a split part, with one part filling the first receiving groove 225 and the other part filling the second receiving groove 226. By providing receiving grooves for filling the first liquid suction member 25 on both the first connecting portion 221 and the second connecting portion 222, the volume of the first liquid suction member 25 can be increased, thereby increasing the ability of the first liquid suction member 25 to absorb the atomized matrix that has seeped out, which is beneficial to further reduce the risk of leakage of the atomized matrix.

[0049] In one embodiment, such as Figures 6-8As shown, both the first atomizing core 31 and the second atomizing core 32 extend along a first direction, and the air passages of the first atomizing core 31 and the second atomizing core 32 are arranged collinearly. The formation of a straight airflow channel between the first atomizing core 31 and the second atomizing core 32 in the first direction helps reduce the flow resistance of the aerosol and prevents the formation of eddies within the air passage that could affect the taste. In the second direction, the minimum distance between the first atomizing core 31 and the first liquid storage shell 21 on the side closer to the battery 41 is less than the minimum distance between the first atomizing core 31 and the first liquid storage shell 21 on the side farther from the battery 41, thereby reducing the dimensional difference between the first liquid storage components 24 attached to the opposite sides of the second atomizing core 32 in the second direction. With this configuration, the dimensions of the first liquid storage components 24 attached to the opposite sides of the second atomizing core 32 are relatively small in the second direction. The first liquid storage components 24 are more evenly distributed around the second atomizing core 32, so that the first liquid storage components 24 can supply the atomizing matrix to the second atomizing core 32 in multiple directions around the second atomizing core 32. Aerosol is generated in multiple directions on the inner wall of the air passage of the second atomizing core 32, and the aerosol in the air passage is more uniform, which can further improve the taste of the aerosol.

[0050] The cross-sectional area of ​​the first liquid storage cavity 211 can be a constant cross-section in the first direction, thereby facilitating the machining of the first liquid storage shell 21. Alternatively, please refer to... Figures 8-10 In one embodiment, a partial area at the connection between the first liquid storage shell 21 and the first connecting portion 221 extends towards the side where the battery 41 is located in the second direction, and a clearance space 213 is formed within the first liquid storage cavity 211. A portion of the first connecting portion 221 is accommodated in the clearance space 213, and the projection of the first connecting portion 221 located in the clearance space 213 along the first direction at least partially falls on the battery 41. With this configuration, the end of the first liquid storage shell 21 near the first connecting portion 221 expands towards the side where the battery 41 is located, and the clearance space 213 can avoid the installation space 212 of the battery 41, facilitating the installation of the first connecting portion 221. This allows the installation position of the first atomizing core 31 on the first connecting portion 221 to be closer to the side where the battery 41 is located. Correspondingly, the size difference of the first liquid storage components 24 attached to the opposite sides of the second atomizing core 32 in the second direction can be reduced, making the distribution of the first liquid storage components 24 more uniform around the second atomizing core 32.

[0051] In one embodiment, such as Figure 7As shown, the first atomizing core 31 includes a first heating element 311, a first liquid guiding element 312, and a first atomizing tube 313. The first liquid guiding element 312 surrounds the first heating element 311 and is at least partially housed within the first atomizing tube 313. The second atomizing core 32 includes a second heating element 321, a second liquid guiding element 322, and a second atomizing tube 323. The second liquid guiding element 322 surrounds the second heating element 321 and is at least partially housed within the second atomizing tube 323. The liquid guiding element transfers the atomizing matrix to the heating element, which is electrically heated to generate heat, thus atomizing the atomizing matrix. This arrangement allows the heating element, liquid guiding element, and atomizing tube to form a relatively independent assembly module, achieving modular assembly of the atomizing core and improving production efficiency.

[0052] Please see Figure 3 , Figure 6 , Figure 8 In one embodiment, the liquid storage assembly 20 includes a second sealing element 27 and a sealing plug 28. The second sealing element 27 and the sealing plug 28 can be made of materials with a certain elastic deformation capacity, such as silicone or rubber. The second sealing element 27 is disposed at the connection between the first liquid storage shell 21 and the first connecting portion 221, and is at least partially housed in the first liquid storage cavity 211. The second sealing element 27 can enhance the airtightness of the first liquid storage cavity 211, thereby preventing leakage of the atomizing matrix. Through holes can be provided on the second sealing element 27 and the second liquid storage shell 22 to allow the atomizing matrix to be injected into the first liquid storage cavity 211 through the through holes after the second liquid storage shell 22 is assembled. When the first atomizing core 31 is wrapped with the second liquid storage component 33, the atomizing matrix injected into the first liquid storage cavity 211 requires a long waiting time to wet the second liquid storage component 33, affecting assembly efficiency. In one embodiment, as... Figure 8 , Figure 11 , Figure 12 As shown, the first connecting part 221 is provided with an injection hole 223, and the second sealing member 27 blocks the opening of the injection hole 223 facing the first liquid storage chamber 211. The second sealing member 27 can prevent the atomized matrix from overflowing from the injection hole 223 when it is pressurized and injected into the first liquid storage chamber 211 through the injection hole 223. For example, a syringe can be used to pressurize and inject the atomized matrix into the first liquid storage chamber 211. With this configuration, on the one hand, the pressurized injection of the atomized matrix can allow the atomized matrix in the first liquid storage chamber 211 to quickly wet the second liquid storage component 33 without a long waiting time, which can improve assembly efficiency; on the other hand, the second sealing member 27 blocking the opening of the injection hole 223 facing the first liquid storage chamber 211 can prevent leakage during the pressurized injection of the atomized matrix. The sealing plug 28 is inserted into the injection hole 223 to seal the injection hole 223 after the atomizing matrix is ​​injected into the first liquid storage chamber 211, thereby preventing the atomizing matrix in the first liquid storage chamber 211 from leaking out of the injection hole 223.

[0053] Please see Figure 5 , Figure 6 , Figures 13-16 In one embodiment, the atomizing device 100 includes an air regulating component 50, which is used to adjust the air intake of the atomizing device 100 and change the suction resistance of the atomizing device 100, thereby improving the vaping experience. The air regulating component 50 includes an air regulating seat 51, an air regulating seal 52, and an air regulating push knob 53. The air regulating seat 51 is connected along a first direction to the end of the third liquid storage shell 23 away from the second liquid storage shell 22, and the air regulating seal 52 is installed on the side of the air regulating seat 51 opposite to the third liquid storage shell 23. The air regulating seat 51 is provided with a first air inlet 511, and the air regulating seal 52 is provided with a second air inlet 522 communicating with the first air inlet 511. The air regulating push knob 53 is slidably disposed on the side of the air regulating seal 52 opposite to the air regulating seat 51. The air regulating knob 53 is provided with an air regulating hole 531. By pushing the air regulating knob 53 to move, the communication area between the air regulating hole 531 and the second air inlet 522 can be changed, thereby adjusting the air intake of the atomizing device 100. The air regulating seal 52 and the air regulating seat 51 enclose an airflow sensing channel 56. For example, Figure 16 As shown, a groove is formed on the gas regulating seal 52, and the gas regulating seat 51 surrounds one side of the groove to form an airflow sensing channel 56. The gas regulating seal 52 and the gas regulating seat 51 are configured to cooperate to form the airflow sensing channel 56. The gas regulating seal 52 and the gas regulating seat 51 respectively form at least part of the sidewall of the airflow sensing channel 56. When the gas regulating seal 52 and the gas regulating seat 51 are assembled and connected, the airflow sensing channel 56 can be formed between the gas regulating seal 52 and the gas regulating seat 51. It is not necessary to process through holes in the gas regulating seal 52 or the gas regulating seat 51 to form the airflow sensing channel 56, which can simplify the processing of the gas regulating seal 52 or the gas regulating seat 51 and help reduce costs.

[0054] The atomizing device 100 can be cylindrical, in which case its dimension in the second direction is equal to its dimension in the third direction. Alternatively, in one embodiment, as... Figures 6-8 As shown, the size of the atomizing device 100 in the second direction is larger than that in the third direction, which is beneficial to increase the installation space of the battery 41 in the second direction, thereby improving the battery life of the atomizing device 100.

[0055] The various housings of the liquid reservoir assembly 20 can be bonded together to enhance the overall integrity of the liquid reservoir assembly 20. Please refer to... Figure 2In one embodiment, the first liquid storage shell 21, the second liquid storage shell 22, the third liquid storage shell 23, and the gas regulating seat 51 are all provided with snap-fit ​​portions 29 on opposite sides in the third direction, so that the first liquid storage shell 21 and the second liquid storage shell 22, the second liquid storage shell 22 and the third liquid storage shell 23, and the third liquid storage shell 23 and the gas regulating seat 51 can be connected by the snap-fit ​​portions 29. The snap-fit ​​connection between the shells facilitates assembly and improves assembly efficiency. Placing the snap-fit ​​portion 29 on the side with the larger liquid storage shell allows for a larger size of the snap-fit ​​portion 29, improving the reliability of the connection between the shells. The fact that two interconnected components are connected by two pairs of snap-fit ​​portions 29 on each side in the third direction further enhances the reliability of the connection between the shells.

[0056] In one embodiment, such as Figure 5 , Figure 6 , Figure 8 As shown, the gas regulating assembly 50 includes a second liquid suction element 54 and a third sealing element 55. The second liquid suction element 54 is disposed between the third liquid storage shell 23 and the gas regulating seat 51. The second liquid suction element 54 is used to absorb the atomizing matrix that seeps out from the second liquid storage chamber 231, which can further reduce the risk of atomizing matrix leakage. The third sealing element 55 can be made of silicone or rubber or other materials with a certain elastic deformation capability. The third sealing element 55 is disposed at the connection between the third liquid storage shell 23 and the gas regulating seat 51 to seal the gap between them, which helps to improve the airtightness of the atomizing device 100.

[0057] Please see Figure 6 In one embodiment, the nozzle assembly 10 includes a third liquid-absorbing element 12. The third liquid-absorbing element 12 is disposed between the nozzle 11 and the first liquid storage shell 21, and the aerosol is output to the nozzle 11 via the third liquid-absorbing element 12. The third liquid-absorbing element 12 can absorb condensate or un-atomized atomized matrix in the aerosol, thereby improving the taste of the aerosol.

[0058] In one embodiment, such as Figure 5 , Figure 8 , Figures 13-16As shown, the gas regulating seat 51 has a housing mounting groove 512 for installing the third liquid storage shell 23 on the side facing the nozzle 11, and a sealing element mounting groove 513 for installing the gas regulating seal 52 on the other side. One end of the third liquid storage shell 23 is inserted into the housing mounting groove 512. The gas regulating seal 52 has a sensor mounting groove 521 for installing the airflow sensor 43 on the side facing away from the nozzle 11. The second liquid suction member 54 can be installed in the housing mounting groove 512. At this time, in the reference section perpendicular to the first direction, the area of ​​the second liquid suction member 54 is comparable to the area of ​​the third liquid storage shell 23. The second liquid suction member 54 has a larger volume, thereby increasing the ability of the second liquid suction member 54 to adsorb the atomized matrix that has seeped out, which helps to reduce the risk of leakage of the atomized matrix. Alternatively, the gas regulating seat 51 may be further recessed in a local area within the housing mounting groove 512 toward the side where the gas regulating seal 52 is located to form a liquid suction mounting groove 514. The third liquid suction member 12 is installed in the liquid suction mounting groove 514. A local area within the seal mounting groove 513 of the gas regulating seat 51 may be further recessed toward the side where the second liquid suction member 54 is located to form a sensor clearance groove 515. At least a portion of the gas regulating seal 52 at the location of the sensor mounting groove 521 is accommodated in the sensor clearance groove 515. The sensor clearance groove 515 and the liquid suction mounting groove 514 are arranged adjacent to each other in the second direction, and the projection of the sensor clearance groove 515 along the first direction falls outside the liquid suction mounting groove 514. With this configuration, a local area in the housing mounting groove 512 is recessed to form a liquid suction mounting groove 514, and a local area in the sealing mounting groove 513 is recessed to form a sensor clearance groove 515. The sensor clearance groove 515 and the liquid suction mounting groove 514 are misaligned in the second direction. Correspondingly, the installation position of the second liquid suction member 54 and the installation position of the airflow sensor 43 are misaligned in the second direction. This is beneficial to improving the utilization rate of the internal space of the atomizing device 100, reducing the size of the air regulating seat 51 in the first direction, and thus reducing the volume of the atomizing device 100.

[0059] In one embodiment, such as Figure 1 , Figure 6As shown, the atomizing device 100 includes a housing assembly 70 and a display assembly 60. The housing assembly 70 includes a first outer shell 71 and a second outer shell 72. The first outer shell 71 is disposed along a second direction on the side of the liquid storage assembly 20 opposite to the battery 41. The second outer shell 72 is connected to the first outer shell 71. The liquid storage assembly 20 and the battery 41 are disposed in the space formed by the second outer shell 72 and the first outer shell 71. The housing assembly 70 connects multiple components to form a whole, thereby enhancing the overall integrity of the atomizing device 100. The display assembly 60 includes a display screen 61 and a display cover 62. The display screen 61 is stacked on the circuit board 42 along a second direction and is electrically connected to the circuit board 42. The display cover 62 is mounted on the housing assembly 70 and is disposed on the side of the display screen 61 opposite to the circuit board 42 in the second direction. The display screen 61 can display status information of the atomizing device 100, such as the battery level of the battery 41 and the heating power level of the atomizing assembly 30, allowing users to easily understand the status of the atomizing device 100.

[0060] Please see Figure 1 , Figure 6 In one embodiment, the main unit 40 includes a control unit 44. The control unit 44 is electrically connected to the circuit board 42. The control unit 44 can be a touch-sensitive or push-button type. The control unit 44 can be used to control the display screen 61 or switch the heating power level of the atomizing component 30 to meet the user's personalized usage needs.

[0061] The above description is only a part of the embodiments of this application and does not limit the scope of protection of this application. Any equivalent device or equivalent process transformation made based on the content of this application specification and drawings, or direct or indirect application in other related technical fields, are similarly included in the patent protection scope of this application.

Claims

1. An atomizing device, characterized in that, The atomizing device has a first direction, and the atomizing device includes: A liquid storage assembly for storing an atomizing matrix, the liquid storage assembly having a first liquid storage chamber and a second liquid storage chamber arranged along the first direction; The liquid storage assembly includes a first liquid storage shell, a second liquid storage shell, a third liquid storage shell, a first sealing member, and a first liquid suction member. The first liquid storage shell, the second liquid storage shell, and the third liquid storage shell are sequentially connected in the first direction. The second liquid storage shell and the first liquid storage shell enclose the first liquid storage cavity to form the first liquid storage chamber. The third liquid storage shell and the second liquid storage shell enclose the second liquid storage cavity to form the second liquid storage cavity. The first sealing member is disposed at the connection between the third liquid storage shell and the second liquid storage shell and is at least partially accommodated in the second liquid storage cavity. The first liquid suction member is disposed in the space formed by the first sealing member and the second liquid storage shell. The first liquid storage chamber is used to store the atomized matrix in liquid form, and the first liquid suction element is configured to absorb the atomized matrix that seeps out from the first liquid storage chamber.

2. The atomizing device according to claim 1, characterized in that, The atomizing device further includes a nozzle and an atomizing assembly. The nozzle is connected to the first liquid storage shell along the first direction. The atomizing assembly includes a first atomizing core disposed in the first liquid storage chamber and a second atomizing core disposed in the second liquid storage chamber. The liquid storage assembly further includes a first liquid storage element, which fills the second liquid storage cavity and wraps around the second atomizing core. The second liquid storage cavity stores the atomizing matrix through the first liquid storage element.

3. The atomizing device according to claim 2, characterized in that, The atomizing component includes a second liquid storage element and an installation tube. The second liquid storage element is wrapped around the first atomizing core. The volume of the second liquid storage element is smaller than that of the first liquid storage cavity. The second liquid storage element is housed in the installation tube. The installation tube is installed in the first liquid storage cavity. The atomizing matrix in the first liquid storage cavity can be transferred to the first atomizing core through the installation tube and the second liquid storage element.

4. The atomizing device according to claim 3, characterized in that, The atomizing device includes a battery, which is electrically connected to the first atomizing core and the second atomizing core; The atomizing device also has a second direction orthogonal to the first direction, in which the size of the first liquid storage chamber is larger than the size of the second liquid storage chamber, and the battery is disposed on one side outside the first liquid storage chamber along the second direction.

5. The atomizing device according to claim 4, characterized in that, The second liquid storage shell includes a first connecting part and a second connecting part that are connected to each other. The first connecting part is inserted into the first liquid storage shell and surrounds the inner space of the first liquid storage shell to form the first liquid storage cavity. The mounting tube is installed on the first connecting part. One end of the third liquid storage shell is inserted into the second connecting part, and the second connecting part surrounds the inner space of the third liquid storage shell to form the second liquid storage cavity. The projection of the first connecting portion along the first direction falls within the second connecting portion.

6. The atomizing device according to claim 5, characterized in that, The first connecting part has a mounting hole for inserting the mounting tube on the side facing the nozzle, and a first receiving groove on the other side. The second connecting part has a second receiving groove communicating with the first receiving groove on the side away from the nozzle. The first liquid-absorbing element fills the first receiving groove and the second receiving groove.

7. The atomizing device according to claim 5, characterized in that, Both the first atomizing core and the second atomizing core extend along the first direction, and the air passages of the first atomizing core and the second atomizing core are arranged collinearly. In the second direction, the minimum distance between the first atomizing core and the first liquid storage shell on the side closer to the battery is less than the minimum distance between the first atomizing core and the first liquid storage shell on the side farther from the battery, so as to reduce the size difference of the first liquid storage components attached to the opposite sides of the second atomizing core in the second direction.

8. The atomizing device according to claim 5, characterized in that, The liquid storage assembly includes a second seal and a sealing plug. The second seal is disposed at the connection between the first liquid storage shell and the first connecting part, and is at least partially housed in the first liquid storage cavity. The first connecting part is provided with a liquid injection hole, and the second sealing member blocks the opening of the liquid injection hole facing the first liquid storage cavity. The second sealing member can prevent the atomized matrix from overflowing from the liquid injection hole when the atomized matrix is ​​injected into the first liquid storage cavity under pressure through the liquid injection hole. The sealing plug is inserted into the injection hole to seal the injection hole after the atomized matrix is ​​injected into the first reservoir.

9. The atomizing device according to claim 4, characterized in that, The atomizing device also has a third direction orthogonal to the first direction and the second direction, and the dimension of the atomizing device in the second direction is larger than the dimension of the atomizing device in the third direction; The atomizing device includes an air regulating seat, which is connected along the first direction to the end of the third liquid storage shell away from the second liquid storage shell; The first liquid storage shell, the second liquid storage shell, the third liquid storage shell, and the gas regulating seat are all provided with snap-fit ​​parts on opposite sides in the third direction, so that the first liquid storage shell and the second liquid storage shell, the second liquid storage shell and the third liquid storage shell, and the third liquid storage shell and the gas regulating seat can be connected by the snap-fit ​​parts. In this configuration, the two interconnected components are connected on each side of the third direction by two pairs of snap-fit ​​parts to form a snap-fit ​​connection.

10. The atomizing device according to claim 2, characterized in that, The atomizing device includes a second liquid-absorbing element, a third liquid-absorbing element, and an air-adjusting seat. The air-adjusting seat is connected along the first direction to the end of the third liquid storage shell away from the second liquid storage shell. The second liquid-absorbing element is disposed between the third liquid storage shell and the air-adjusting seat. The second liquid-absorbing element is used to absorb the atomizing matrix that seeps out from the second liquid storage chamber. The third liquid suction element is disposed between the suction nozzle and the first liquid storage shell, and the aerosol is output to the suction nozzle through the third liquid suction element.

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