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, a first liquid storage cavity and a second liquid storage cavity are arranged in the liquid storage assembly; an atomizing assembly, a first atomizing core arranged in the first liquid storage cavity and a second atomizing core arranged in the second liquid storage cavity; a battery, which is electrically connected with the first atomizing core and the second atomizing core, is arranged on one side of the first liquid storage cavity outside along a second direction. The atomizing device provided by the application can fully utilize the space on the side of the liquid storage cavity body close to the suction nozzle, can reduce the size of the atomizing device in the first direction and appropriately increase the size of the atomizing device in the second direction, so that the proportion of the atomizing device in the two directions is more coordinated, and the appearance performance of the atomizing device is improved.

Description

Technical Field

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

[0002] Atomizing devices may include a mouthpiece, an atomizer coil, and a battery. When a user inhales through the mouthpiece, the battery and atomizer coil become electrically connected, allowing the coil to heat the atomizing medium to produce an aerosol. To improve the battery life of the atomizing device, the battery typically has a large volume. In related technologies, the battery is located at the bottom of the atomizing device, away from the mouthpiece. Because the battery requires a large installation space, the atomizing device's proportions become unbalanced (e.g., the atomizing device is a long, thin strip with an unbalanced height-to-width ratio), affecting the atomizing device's aesthetic appeal. Utility Model Content

[0003] This application provides an atomizing device that solves the technical problem of poor appearance of atomizing devices.

[0004] To solve the above-mentioned technical problems, the atomizing device provided in this application has a first direction and a second direction that are orthogonal to each other. The atomizing device includes: a liquid storage component for storing an atomizing matrix, the liquid storage component having a first liquid storage chamber and a second liquid storage chamber arranged along the first direction; a nozzle connected along the first direction to one end of the liquid storage component near the first liquid storage chamber; an atomizing component including a first atomizing core disposed in the first liquid storage chamber and a second atomizing core disposed in the second liquid storage chamber, the first atomizing core being used to atomize the atomizing matrix in the first liquid storage chamber to generate an aerosol, and the second atomizing core being used to atomize the atomizing matrix in the second liquid storage chamber to generate an aerosol; and a battery electrically connected to the first atomizing core and the second atomizing core, the battery being disposed along the second direction on one side outside the first liquid storage chamber.

[0005] In one embodiment, the atomizing device has a main airway connecting the interior and exterior of the atomizing device. The main airway includes a mouthpiece airway disposed in the mouthpiece and an atomizing airway disposed in the first atomizing core. In the second direction, the mouthpiece airway is configured to be deflected relative to the atomizing airway toward the side where the battery is located, so that the outer contour of the atomizing device can be mirror-symmetrical with respect to a reference plane disposed perpendicular to the second direction.

[0006] In one embodiment, the liquid storage assembly includes a first liquid storage shell and a second liquid storage shell. One end of the first liquid storage shell is connected to the suction nozzle in a first direction, and the other end is connected to the second liquid storage shell, forming a first liquid storage cavity together with the second liquid storage shell. The first liquid storage shell is provided with an installation space for installing a battery, and the installation space is arranged adjacent to the first liquid storage cavity in a second direction.

[0007] In one embodiment, the first atomizing core extends along a first direction, and in a 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 amount of deflection of the mouthpiece airway relative to the atomizing airway toward the side where the battery is located in the second direction.

[0008] In one embodiment, the liquid storage assembly includes a third liquid storage shell, which is connected along a first direction to the end of a second liquid storage shell away from the first liquid storage shell. 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. A first atomizing core is mounted on the first connecting portion. One end of the third liquid storage shell is inserted into the second connecting portion, and 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, a partial area at the connection between the first liquid storage shell and the first connecting portion extends toward the side where the battery is located in the second direction, and a clearance space is formed in the first liquid storage cavity. A portion of the first connecting portion is accommodated in the clearance space, and the projection of the first connecting portion located in the clearance space along the first direction at least partially falls on the battery.

[0010] In one embodiment, the atomizing device includes an air guide that is housed within a mouthpiece; the air guide has an air channel that forms at least one section of the mouthpiece air channel.

[0011] In one embodiment, the air guide is provided with a positioning groove, and the inner wall of the suction nozzle is provided with a positioning protrusion, which is inserted into the positioning groove.

[0012] In one embodiment, the air duct is curved and includes a first segment, a second segment, and a third segment connected sequentially in a first direction. The third segment is connected to the first atomizing core. The first segment and the third segment extend along the first direction, and the second segment smoothly transitions to the first segment and the third segment. The angle between the extension direction of the third segment and the first direction is 10°-45°.

[0013] In one embodiment, the atomizing device further has a third direction orthogonal to the first direction and the second direction; the installation space is open on the side of the second direction away from the first liquid storage chamber, and is also open on one side of the third direction.

[0014] In one embodiment, the liquid storage assembly includes a first liquid storage shell, a second liquid storage shell, and a third liquid storage shell connected sequentially in a first direction. The first liquid storage shell and the second liquid storage shell enclose a first liquid storage cavity, and the third liquid storage shell and the second liquid storage shell enclose a second liquid storage cavity. The atomizing device includes an air regulating seat, an air regulating seal, and an airflow sensor. The air regulating seat is connected along the first direction to the end of the third liquid storage shell away from the second liquid storage shell. The air regulating seat has a first air inlet, which forms at least one section of the main air passage. The air regulating seal is installed on the side of the air regulating seat away from the third liquid storage shell. The air regulating seal and the air regulating seat enclose an airflow sensing passage. The side of the air regulating seal away from the air regulating seat has a sensor mounting slot for mounting the airflow sensor. The airflow sensing passage connects the sensor mounting slot and the first air inlet. The projection of the first air inlet along the first direction at least partially falls outside the section of the main air passage of the second atomizing core.

[0015] The atomizing device provided in this application has a battery disposed on one side outside the first liquid storage chamber along the second direction. By placing the battery on the side of the liquid storage chamber near the mouthpiece, the space on the side of the liquid storage chamber can be fully utilized. Compared to placing the battery at the bottom of the atomizing device away from the mouthpiece, the size of the atomizing device in the first direction can be reduced and its size in the second direction can be appropriately increased, making the proportions of the atomizing device more harmonious in both directions, which is beneficial to improving the appearance of the atomizing device. Furthermore, the width of the atomizing device can be increased, making it easier for users to hold and improving the product's feel. Attached Figure Description

[0016] 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.

[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of the atomizing device provided in this application;

[0018] Figure 2 This is an exploded structural diagram of an embodiment of the liquid storage component provided in this application;

[0019] Figure 3 This is an exploded structural diagram of an embodiment of the atomizing component provided in this application;

[0020] Figure 4 This is an exploded structural diagram of an embodiment of the gas regulating component provided in this application;

[0021] Figure 5 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 6 This is a cross-sectional structural schematic diagram of an embodiment of the atomizing device provided in this application from another perspective;

[0023] Figure 7 This is a cross-sectional structural schematic diagram of an embodiment of the suction nozzle assembly provided in this application from a certain perspective;

[0024] Figure 8 This is a cross-sectional structural schematic diagram of an embodiment of the suction nozzle assembly provided in this application from another perspective;

[0025] Figure 9 This is a partial cross-sectional structural schematic diagram of an embodiment of the atomizing device provided in this application from a certain perspective;

[0026] Figure 10 This is a schematic diagram of the structure of an embodiment of the first liquid storage shell provided in this application;

[0027] Figure 11 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;

[0028] Figure 12 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;

[0029] Figure 13 This is a schematic diagram of the structure of an embodiment of the second liquid storage shell provided in this application from another perspective;

[0030] Figure 14 This is a schematic diagram of the structure of an embodiment of the air regulating seat provided in this application from one viewpoint;

[0031] Figure 15 This is a schematic diagram of the structure of an embodiment of the gas regulating seat provided in this application from another perspective;

[0032] 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

[0033] 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.

[0034] 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.

[0035] 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.

[0036] This application provides an atomizing device. Please refer to [link / reference]. Figures 1-9 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 5 The positive or negative direction of the Z-axis, and the second direction can be... Figure 5 The positive or negative direction of the X-axis, and the third direction can be Figure 6 The 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 liquid storage assembly 20 is used to store the atomizing matrix. The liquid storage assembly 20 is provided with 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.

[0037] The nozzle assembly 10 is used by the user to perform a suction action, and the atomizing assembly 30 is used to heat the atomizing matrix to generate an aerosol. The nozzle assembly 10 and the atomizing assembly 30 are connected, and the aerosol can be output through the nozzle assembly 10. Please refer to [link / reference]. Figures 1-9 The mouthpiece assembly 10 includes a mouthpiece 11. The mouthpiece 11 is connected along a first direction to one end of the liquid storage assembly 20 near the first liquid storage chamber 211, allowing aerosol to be output through the mouthpiece 11. The atomizing assembly 30 includes a first atomizing core 31 disposed in the first liquid storage chamber 211 and a second atomizing core 32 disposed in the second liquid storage chamber 231. The first atomizing core 31 atomizes the atomizing matrix in the first liquid storage chamber 211 to generate an aerosol, and the second atomizing core 32 atomizes the atomizing matrix in the second liquid storage chamber 231 to generate an aerosol. The first atomizing core 31 and the second atomizing core 32 can operate independently. That is, one of the first atomizing core 31 or the second atomizing core 32 heats the atomizing matrix alone, at which time the mouthpiece 11 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 matrix at the same time, and the mouthpiece 11 can output two flavors of aerosol at the same time.

[0038] The main unit 40 is used to control the operation of the atomizing device 100. (See also...) Figures 1-9 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 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. The battery 41 is disposed on one side outside the first liquid storage chamber 211 along a second direction. By placing the battery 41 on the side of the liquid storage cavity near the mouthpiece 11, the space on the side of the liquid storage cavity can be fully utilized. Compared to placing the battery 41 on 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 and its size in the second direction can be appropriately increased, making the proportions of the atomizing device 100 in both directions more harmonious and improving the appearance of the atomizing device 100. In addition, placing the battery 41 on the side of the liquid storage cavity near the mouthpiece 11 can increase the width of the atomizing device 100, making it easier for users to hold and improving the product's feel.

[0039] Please see Figure 5The atomizing device 100 is provided with a main air passage 35 connecting the interior and exterior of the atomizing device 100. External air can enter the main air passage 35 and carry the aerosol generated within the main air passage 35 out. The main air passage 35 includes a mouthpiece air passage 351 disposed within the mouthpiece 11 and an atomizing air passage 352 disposed within the first atomizing core 31. The second atomizing core 32 is provided with a section of the main air passage 35, so that the second atomizing core 32 is connected to the first atomizing core 31. The aerosol generated by heating both the first atomizing core 31 and the second atomizing core 32 can be output through the mouthpiece 11.

[0040] The battery 41 is disposed on one side outside the first liquid storage chamber 211 along the second direction. The battery 41 and the liquid storage chamber near the mouthpiece 11 are arranged side by side in the second direction. Since the battery 41 occupies the internal space of the atomizing device 100, the atomizing airway 352 will deviate from the axis passing through the geometric center of the atomizing device 100 along the first direction in the second direction, that is, the atomizing airway 352 is eccentric in the second direction. In related technologies, the mouthpiece airway 351 and the atomizing airway 352 are arranged collinearly in the first direction to form a straight airway, which causes the geometric center of the mouthpiece 11 to deviate from the axis passing through the geometric center of the atomizing device 100 along the first direction. This makes the appearance of the atomizing device 100 less aesthetically pleasing and affects its appearance.

[0041] Please see Figure 5 In the second direction, the mouthpiece airway 351 is deflected relative to the atomizing airway 352 toward the side where the battery 41 is located, so that the outer contour of the atomizing device 100 is mirror-symmetrical with respect to the reference plane perpendicular to the second direction. That is, the outer contour of the atomizing device 100 has at least a plane of symmetry perpendicular to the second direction, making the appearance of the atomizing device 100 more aesthetically pleasing. By forming a "bent arrangement" between the mouthpiece airway 351 and the atomizing airway 352 in the second direction, the position of the mouthpiece 11 can be coordinated with the positions of the other parts of the atomizing device 100 except for the mouthpiece 11. The outer contour of the atomizing device 100 has at least a plane of symmetry perpendicular to the second direction, making the appearance of the atomizing device 100 more aesthetically pleasing and further enhancing the appearance of the atomizing device 100.

[0042] In one embodiment, such as Figure 2 , Figure 5 , Figure 6 As shown, the liquid storage assembly 20 includes a first liquid storage shell 21 and a second liquid storage shell 22. One end of the first liquid storage shell 21 is connected to the nozzle 11 in a first direction, and the other end is connected to the second liquid storage shell 22, forming a first liquid storage cavity 211 together with the second liquid storage shell 22. The first liquid storage cavity 211, formed by the first liquid storage shell 21 and the second liquid storage shell 22, facilitates the assembly of the first atomizing core 31 located in the first liquid storage cavity 211.

[0043] 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.

[0044] Please see Figure 10 , Figure 11 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.

[0045] The mounting space 212 may be a mounting slot (not shown in the figure), with an opening on one side for inserting the battery 41. Alternatively, in one embodiment, as... Figure 10 As shown, the mounting space 212 is open on one side away from the first liquid storage chamber 211 in the second direction, and also open on one side in the third direction. Having two openings in the mounting space 212 increases the battery installation and operation space, thereby facilitating the assembly of the battery 41.

[0046] The first atomizing core 31 extends along a first direction. The first atomizing core 31 may be centrally disposed within the first liquid storage shell 21 in a second direction. Alternatively, in one embodiment, as... Figure 5 As shown, 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. This reduces the deflection of the mouthpiece airway 351 relative to the atomizing airway 352 towards the side where the battery 41 is located in the second direction. By offsetting the first atomizing core 31 within the first liquid storage shell 21 in the second direction, the bending amount of the mouthpiece airway 351 relative to the atomizing airway 352 can be reduced, thereby reducing the fluid resistance of the main airway 35 and making the aerosol flow more smoothly within the main airway 35, which is beneficial for improving the taste of the aerosol.

[0047] In one embodiment, such as Figure 6As 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.

[0048] Please see Figure 9 , Figure 12 , Figure 13 In one embodiment, the liquid storage assembly 20 includes a third liquid storage shell 23, which is connected along a first direction to the end of the second liquid storage shell 22 away from the first liquid storage shell 21. The outer contours of each liquid storage shell are at least partially aligned in the direction perpendicular to the first direction, making the shape of the liquid storage assembly 20 more regular and reducing the space occupied by the liquid storage assembly 20 in the internal space of the atomizing device 100. 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 first atomizing core 31 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, relative to the first liquid storage shell 21 being inserted into the first connecting part 221, inserting the first connecting part 221 into the first liquid storage shell 21 can improve the utilization rate of the internal space of the first liquid storage shell 21, which 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.

[0049] 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 9 , Figure 12As 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.

[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... Figure 9 , Figure 11 In one embodiment, a partial area at the connection between the first liquid storage shell 21 and the first connecting portion 221 extends toward the side where the battery 41 is located in the second direction, and a clearance space 213 is formed in 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 toward 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, which helps to reduce the bending amount of the mouthpiece airway 351 relative to the atomizing airway 352 and reduce the fluid resistance of the main airway 35, thereby improving the taste of the aerosol.

[0051] The nozzle 11 may have a curved through hole, thereby forming a nozzle air passage 351, in which case the nozzle air passage 351 is integrally formed into the nozzle 11. Alternatively, in one embodiment, such as Figure 7 , Figure 8 As shown, the nozzle assembly 10 includes an air guide 13, which is housed within the nozzle 11. The air guide 13 has an air passage 131, forming at least one section of the nozzle air passage 351. The air guide 13 can be made of silicone or rubber, or other materials with a certain degree of elastic deformation. When the air guide 13 is interference-fitted into the nozzle 11, it undergoes elastic deformation, allowing it to seal the gap between itself and the nozzle 11, thereby enhancing the airtightness of the main air passage 35. The air passage 131 of the air guide 13 forms a section of the nozzle air passage 351, allowing the offset main air passage 35 to operate independently of the nozzle 11, thus simplifying the manufacturing process of the nozzle 11.

[0052] Please see Figure 7 , Figure 8In one embodiment, the air guide 13 is provided with a positioning groove 132, and the inner wall of the suction nozzle 11 is provided with a positioning protrusion 14, which is inserted into the positioning groove 132. The positioning groove 132 is provided on the air guide 13, which can be used for the assembly positioning of the air guide 13, thereby improving assembly efficiency.

[0053] The air duct 131 may extend in a straight line and be inclined toward the side where the battery 41 is located. Alternatively, in one embodiment, as... Figure 7 As shown, the airflow channel 131 is curved. The airflow channel 131 includes a first segment 133, a second segment 134, and a third segment 135 connected sequentially in a first direction. The third segment 135 connects to the first atomizing core 31. The first segment 133 and the third segment 135 extend along the first direction, and the second segment 134 smoothly transitions to the first segment 133 and the third segment 135, which can reduce the fluid resistance of the airflow channel 131. The angle α between the extension direction of the third segment 135 and the first direction is 10°-45°. If the included angle α is less than 10°, the installation position of the first atomizing core 31 is closer to the battery 41 in the second direction. The first liquid storage chamber 211 will compress the installation space 212, thereby affecting the capacity of the battery 41 and reducing the battery life of the atomizing device 100. If the included angle α is greater than 45°, the installation position of the first atomizing core 31 is farther from the battery 41 in the second direction. The included angle between the second segment 134 and the first segment 133 and the third segment 135 is larger, resulting in increased fluid resistance in the main airway 35, which may affect the taste of the aerosol. For example, the included angle α can be 10°, 18°, 25°, 32° or 45°, and is not specifically limited here.

[0054] Please see Figure 2 , Figure 5 In one embodiment, the liquid storage assembly 20 includes a first liquid storage shell 21, a second liquid storage shell 22, and a third liquid storage shell 23 connected sequentially in a first direction. The first liquid storage shell 21 and the second liquid storage shell 22 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. Please refer to [link to previous document]. Figure 4 , Figure 5 , Figure 9 , Figure 14 , Figure 15The atomizing device 100 includes an air regulating component 50, which is used to adjust the air intake of the main airway 35 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 and an air regulating seal 52. 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. The air regulating seat 51 has a first air inlet 511, which forms at least one section of the main airway 35. The air regulating seal 52 is installed on the side of the air regulating seat 51 facing away from the third liquid storage shell 23. The air regulating seal 52 and the air regulating seat 51 enclose an airflow sensing airway 56. For example, as shown... 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.

[0055] In one embodiment, such as Figure 5 , Figure 9 , Figures 14-16 As shown, the gas regulating seal 52 has a sensor mounting groove 521 for mounting the airflow sensor 43 on the side opposite to the gas regulating seat 51. The airflow sensing channel 56 connects the sensor mounting groove 521 and the first air inlet 511, allowing the airflow sensor 43 to sense changes in airflow in the atomizing device 100 and generate a control signal based on the user's inhalation action. The projection of the first air inlet 511 along the first direction at least partially falls outside a section of the main airway 35 of the second atomizing core 32. This arrangement causes the first air inlet 511 to be misaligned with a section of the main airway 35 of the second atomizing core 32, reducing interference from the airflow in the main airway 35 to the airflow in the airflow sensing channel 56. This allows the airflow sensor 43 to more accurately sense changes in airflow in the atomizing device 100, thereby improving the sensitivity of the airflow sensor 43.

[0056] Please see Figure 4 , Figure 5 , Figure 9In one embodiment, the air regulating assembly 50 includes an air regulating push knob 53. 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 push knob 53 is provided with an air regulating hole 531, and the air regulating seal 52 is provided with a second air inlet 522 communicating with the first air inlet 511. By pushing the air regulating push 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 main air passage 35.

[0057] The atomizing matrix can be stored in liquid form in the reservoir, almost filling the internal space and increasing its storage capacity. However, liquid atomizing matrix is ​​prone to leakage. Alternatively, the atomizing matrix can be stored in the reservoir using a storage medium (such as oil-absorbing cotton). This medium can absorb the atomizing matrix, reducing the risk of leakage. However, the storage medium can only absorb 70%-85% of its volume, and it is typically only shaped into relatively regular shapes, making it difficult to completely fill the reservoir, resulting in insufficient storage capacity. In other words, there is a contradiction between increasing the storage capacity and preventing leakage.

[0058] Please see Figure 2 , Figure 5In one embodiment, the liquid storage assembly 20 includes a first liquid storage element 24, a first sealing element 26, and a first liquid suction element 25. The first liquid storage element 24 fills the second liquid storage cavity 231 and surrounds the second atomizing core 32, supplying the atomizing matrix to the second atomizing core 32. The first sealing element 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 element 25 is disposed in the space formed by the first sealing element 26 and the second liquid storage shell 22. That is, the first sealing element 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 element 25. The first liquid storage cavity 211 is used to store the atomizing matrix in liquid form, and the first liquid suction element 25 can absorb the atomizing matrix seeping from the first liquid storage cavity 211. The second liquid storage cavity 231 stores the atomizing matrix through the first liquid storage element 24. With this configuration, 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, making 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 portion 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 can absorb the atomizing matrix that seeps out from the first liquid storage chamber 211, which can prevent the atomizing matrix in the first liquid storage chamber 211 from leaking, thus reducing the risk of atomizing matrix leakage. The second liquid storage chamber 231 stores the atomizing matrix through the first liquid storage member 24, which can prevent the atomizing matrix in the second liquid storage chamber 231 from leaking, thus reducing the risk of atomizing matrix leakage. By setting two liquid storage chambers to store the atomizing matrix in different forms, and by providing a first liquid suction element 25 in a part of the space of the second liquid storage chamber 231 near the first liquid storage chamber 211, the atomizing device 100 can both increase the storage capacity of the atomizing matrix and prevent leakage of the atomizing matrix.

[0059] In one embodiment, such as Figure 3 , Figure 5As 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, and its volume 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, allowing the first atomizing core 31 to 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.

[0060] Please see Figure 2 , Figure 5 , Figure 9 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 9 , Figure 12 , Figure 13As 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.

[0061] In one embodiment, such as Figure 4 , Figure 5 , Figure 9 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.

[0062] Please see Figure 5 In one embodiment, the mouthpiece assembly 10 includes a third liquid-absorbing element 12. The third liquid-absorbing element 12 is disposed between the mouthpiece 11 and the first liquid storage shell 21, and the aerosol is output to the mouthpiece 11 via the third liquid-absorbing element 12. The third liquid-absorbing element 12 is provided with a main air passage 35, enabling communication between the first atomizing core 31 and the mouthpiece 11. The third liquid-absorbing element 12 can absorb condensate or un-atomized atomized matrix from the aerosol, thereby improving the taste of the aerosol.

[0063] In one embodiment, such as Figure 1 , Figure 5As 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.

[0064] Please see Figure 1 , Figure 5 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.

[0065] 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 a second direction that are orthogonal to each other, 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; A suction nozzle is connected along the first direction to one end of the liquid storage assembly near the first liquid storage chamber; The atomizing component 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 first atomizing core is used to atomize the atomizing matrix in the first liquid storage chamber to generate an aerosol, and the second atomizing core is used to atomize the atomizing matrix in the second liquid storage chamber to generate an aerosol. A battery is electrically connected to the first atomizing core and the second atomizing core, and the battery is disposed on one side outside the first liquid storage chamber along the second direction.

2. The atomizing device according to claim 1, characterized in that, The atomizing device is provided with a main air channel connecting the inside and outside of the atomizing device. The main air channel includes a mouthpiece air channel disposed in the mouthpiece and an atomizing air channel disposed in the first atomizing core. In the second direction, the mouthpiece airway is configured to be deflected relative to the atomizing airway toward the side where the battery is located, so that the outer contour of the atomizing device can be mirror-symmetrical with respect to a reference plane perpendicular to the second direction.

3. The atomizing device according to claim 2, characterized in that, The liquid storage assembly includes a first liquid storage shell and a second liquid storage shell. One end of the first liquid storage shell is connected to the suction nozzle in the first direction, and the other end is connected to the second liquid storage shell, forming the first liquid storage cavity together with the second liquid storage shell. The first liquid storage shell is provided with an installation space for installing the battery, and the installation space is arranged adjacent to the first liquid storage cavity in the second direction.

4. The atomizing device according to claim 3, characterized in that, The first atomizing core extends along the first direction. 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 amount of deflection of the mouthpiece airway relative to the atomizing airway toward the side where the battery is located in the second direction.

5. The atomizing device according to claim 4, characterized in that, The liquid storage assembly includes a third liquid storage shell, which is connected along the first direction to the end of the second liquid storage shell away from the first liquid storage shell; 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 first atomizing core 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, A partial area at the connection between the first liquid storage shell and the first connecting portion extends toward the side where the battery is located in the second direction, and forms a clearance space in the first liquid storage cavity. A portion of the first connecting portion is accommodated in the clearance space, and the projection of the first connecting portion located in the clearance space along the first direction at least partially falls on the battery.

7. The atomizing device according to claim 4, characterized in that, The atomizing device includes an air guide, which is housed within the mouthpiece. The air guide is provided with an air guide channel, which forms at least one section of the mouthpiece air channel.

8. The atomizing device according to claim 7, characterized in that, The air guide is provided with a positioning groove, and the inner wall of the suction nozzle is provided with a positioning protrusion, which is inserted into the positioning groove.

9. The atomizing device according to claim 7, characterized in that, The air guide channel is curved and includes a first section, a second section and a third section connected in sequence in the first direction. The third section is connected to the first atomizing core. The first section and the third section extend along the first direction. The second section has a smooth transition with the first section and the third section. The angle between the extension direction of the third segment and the first direction is 10°-45°.

10. The atomizing device according to claim 3, characterized in that, The atomizing device also has a third direction orthogonal to the first direction and the second direction; The installation space is open on the side away from the first liquid storage chamber in the second direction, and also open on one side in the third direction.

11. The atomizing device according to claim 2, characterized in that, The liquid storage assembly includes a first liquid storage shell, a second liquid storage shell, and a third liquid storage shell connected sequentially in the first direction. The first liquid storage shell and the second liquid storage shell enclose each other to form the first liquid storage cavity, and the third liquid storage shell and the second liquid storage shell enclose each other to form the second liquid storage cavity. The atomizing device includes an air regulating seat, an air regulating seal, and an airflow sensor. The air regulating seat is connected to the end of the third liquid storage shell away from the second liquid storage shell along the first direction. The air regulating seat is provided with a first air inlet, which forms at least one section of the main air passage. The gas regulating seal is installed on the side of the gas regulating seat away from the third liquid storage shell. The gas regulating seal and the gas regulating seat form an airflow sensing channel. The side of the gas regulating seal away from the gas regulating seat is provided with a sensor mounting slot for installing the airflow sensor. The airflow sensing channel connects the sensor mounting slot with the first air inlet. Wherein, the projection of the first air inlet along the first direction at least partially falls outside a section of the main air passage disposed in the second atomizing core.

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