Atomization device

Abstract

The utility model provides an atomization device, and relates to the technical field of electronic atomization. The atomization device comprises a shell, an atomization assembly, an air inlet assembly and an airflow sensor, a liquid storage cavity is formed in the shell, and an air inlet is formed in the shell; the atomization assembly is arranged in the liquid storage cavity; the air inlet assembly is provided with a low-speed air channel and a high-speed air channel, one end of the high-speed air channel communicates with the air inlet, the other end of the high-speed air channel communicates with the low-speed air channel, and the low-speed air channel communicates with the atomization channel The airflow sensor is arranged in the shell and provided with an induction side, and the induction side is used for obtaining the airflow velocity in the high-speed air channel; according to the atomization device, the high-speed airflow entering the atomization device is converted into the low-speed airflow through the air inlet assembly, so that the atomization effect of the atomization assembly is improved, the use experience of a user is ensured, the airflow sensor is arranged outside the high-speed air channel, the air inlet flow speed can be sensitively detected, and starting and stopping work of the atomization assembly can be accurately controlled.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic atomization, in particular to an atomization device. BACKGROUND

[0002] The atomization device is a device that can atomize an aerosol substrate into a fine particle aerosol for a user, and is widely used in medical, beauty and other industries.

[0003] The atomization device for suction can be classified into mouth suction and lung suction according to the suction mode, wherein the lung suction product has the characteristics of longer single suction time and faster airflow velocity, which makes the lung suction product store more atomization substrate, causing the atomization substrate to easily leak, affecting the user to replace, and if the atomization substrate penetrates into the inside of the airflow sensor, it will also seriously interfere with the normal work of the sensor, causing the sensitivity to decrease greatly, and may also cause delay work and other fault phenomena, thereby affecting the performance and stability of the entire atomization device. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the purpose of the present application is to provide an atomization device to solve the technical problems existing in the related art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the present application is as follows:

[0006] The embodiment of the present application provides an atomization device, which comprises a shell, an atomization assembly, an air inlet assembly and an airflow sensor.

[0007] The shell is provided with a liquid storage cavity for storing an aerosol substrate; the atomization assembly is in liquid communication with the liquid storage cavity; the shell is provided with an air inlet and an air outlet, and the air outlet is provided with a mouthpiece at one end; the atomization assembly is used to atomize the aerosol substrate to form an aerosol, and the atomization assembly and the mouthpiece are in airflow communication, and the atomization assembly has an atomization channel; the air inlet assembly has a low-speed air duct and a high-speed air duct in communication, one end of the high-speed air duct is in communication with the air inlet, and one end of the low-speed air duct is in communication with the atomization assembly; the airflow sensor is arranged in the shell, and the airflow sensor is located outside the high-speed air duct, and the airflow sensor has a sensing side and a normal pressure side, the sensing side is in airflow communication with the high-speed air duct, and is used to obtain the airflow velocity in the high-speed air duct.

[0008] In one of the embodiments, the high-speed air duct and the low-speed air duct are in communication through a speed reduction cavity, and the speed reduction cavity is configured to have a cross-sectional area greater than that of the high-speed air duct.

[0009] In one of the embodiments, the gas flow direction in the high-speed air duct is perpendicular to the gas flow direction of the low-speed air duct, and the gas flow direction in the low-speed air duct is perpendicular to the gas flow direction in the atomization channel of the atomization assembly.

[0010] In one of the embodiments, the air inlet assembly comprises a fixed seat, a flow guide pipe is arranged on the fixed seat and communicates with the air inlet and the low-speed air channel respectively, and the flow guide pipe is used to form the high-speed air channel; a sealing seat and a liquid suction member are further arranged in the shell, the sealing seat and the inner wall of the shell jointly form a liquid storage cavity, the liquid suction member is arranged in parallel to the side of the sealing seat away from the liquid storage cavity, and the liquid suction member and the sealing seat define the low-speed air channel.

[0011] In one of the embodiments, the fixed seat is provided with a mounting groove, an induction hole is arranged in the groove bottom of the mounting groove and communicates with the high-speed air channel, the airflow sensor is arranged in the mounting groove, the induction side abuts against the groove bottom of the mounting groove, and the normal pressure side of the airflow sensor faces the inner wall of the shell.

[0012] In one of the embodiments, the cross-sectional area of the flow guide pipe gradually increases from the upstream to the downstream of the flow guide pipe.

[0013] In one of the embodiments, a power supply is arranged in the shell, and the power supply is connected with the heating member of the atomization assembly through a wire.

[0014] In one of the embodiments, an adjusting assembly is arranged at the air inlet, the adjusting assembly provides at least two air inlet blocking positions for adjusting the size of the air inlet, and the adjusting assembly is configured to move or rotate relative to the air inlet so as to switch the air inlet blocking position.

[0015] In one of the embodiments, the adjusting assembly comprises an adjusting plate and a base, the air inlet is arranged on the base, the base is arranged on the shell, the adjusting plate is located between the base and the fixed seat, at least two air passing holes are arranged on the adjusting plate, the opening sizes of the air passing holes are different, and the two end faces of the adjusting plate are slidably connected with the base and the fixed seat through slide rails, respectively, and the relative position between the adjusting plate and the base is adjusted so as to place different air passing holes between the air inlet and the high-speed air channel.

[0016] In one of the embodiments, a boss is arranged on the end face of the adjusting plate away from the base.

[0017] In one of the embodiments, a suction nozzle and a liquid injection port are arranged on the shell, the suction nozzle communicates with the atomization channel, a plug is arranged on the liquid injection port, and a dustproof plug is arranged in the suction nozzle.

[0018] In one of the embodiments, the shell comprises an inner shell and an outer shell, the outer shell is sleeved on the inner shell, a notch is arranged on the side wall of the outer shell, and the inner shell is made of transparent material.

[0019] The beneficial effects of the present application are as follows:

[0020] The atomization device provided in the application, in the use process of a user, generates negative pressure in the atomization channel in the atomization assembly through suction action on the atomization channel, thereby driving the external high-speed airflow to flow into the air inlet, and then into the high-speed air channel inside the air inlet assembly. In this process, the sensing side of the airflow sensor can capture the presence of the high-speed airflow, thereby starting the heating element inside the atomization assembly, preparing for the subsequent aerosol generation.

[0021] After the high-speed airflow passes through the high-speed air channel for a short time, it does not directly enter the atomization channel, but first enters the low-speed air channel. Here, the speed of the airflow is slowed down and converted into low-speed airflow. Subsequently, these low-speed airflows enter the atomization channel, and at the same time, the heating element heats the aerosol substrate carefully injected into the atomization channel from the liquid storage cavity. Under the action of heating, the aerosol substrate and the airflow are fused and quickly atomized into fine aerosol for the user to use.

[0022] In the above use process, by first buffering and reducing the speed of the high-speed airflow entering the air inlet assembly, the uniformity of the mixing of the aerosol substrate and the airflow is greatly improved, thereby ensuring the generation of high-quality aerosol. In addition, this process also makes the flow rate of the aerosol more gentle, providing a more comfortable user experience.

[0023] More noteworthy is that the application ingeniously sets the airflow sensor outside the high-speed air channel, which effectively avoids the risk that may occur in the use process: even if condensate is generated on the inner wall of the atomization channel and accidentally flows into the high-speed air channel, the condensate will not directly contact the airflow sensor, thereby effectively preventing the sensor from being damaged due to moisture or pollution, and ensuring the long-term reliable operation of the entire device.

[0024] In order to make the above-mentioned purposes, features and advantages of the application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0026] Figure 1 A perspective structural schematic view of the atomization device in some embodiments of the application is shown;

[0027] Figure 2 A perspective structural cross-sectional view of the atomization device in some embodiments of the application is shown;

[0028] Figure 3 An enlarged schematic view is shown at A in the middle; Figure 2 An enlarged schematic view is shown at A in the middle;

[0029] Figure 4 Another perspective structural schematic view of the atomization device in some embodiments of the present application is shown;

[0030] Figure 5 A perspective structural schematic view of the atomization device in some embodiments of the present application is shown.

[0031] Main element symbol explanation:

[0032] 100 - shell; 110 - outer shell; 120 - inner shell; 121 - liquid storage cavity; 122 - sealing seat; 123 - liquid suction piece; 124 - liquid injection port; 125 - plug; 126 - suction nozzle; 127 - gas outlet; 128 - speed reduction cavity; 200 - atomization assembly; 210 - atomization channel; 300 - air inlet assembly; 310 - fixing seat; 311 - flow guide pipe; 312 - mounting groove; 313 - induction hole; 314 - sliding rail; 320 - high-speed air passage; 330 - low-speed air passage; 400 - air flow sensor; 410 - induction side; 420 - normal pressure side; 500 - power supply; 510 - wire; 600 - adjustment assembly; 610 - adjustment plate; 611 - air passage hole; 612 - boss; 620 - base; 621 - air inlet. DETAILED DESCRIPTION

[0033] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0034] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0035] In addition, the terms "first", "second", etc. are used only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0036] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0037] In the related art, some specific atomization products, especially lung suction type products, may face a series of potential problems if the measures for preventing smoke and preventing oil leakage are not perfect enough during use. For example, tobacco tar or condensate may directly enter the internal part of the airflow sensor 400 without being fully filtered. This not only seriously interferes with the normal work of the sensor, causing a significant decrease in its sensitivity, but also may cause delay work and other failure phenomena, thereby affecting the performance and stability of the entire atomization device. Moreover, lung suction products usually have the characteristics of requiring high-speed and large-volume inhalation, which requires the airflow sensor 400 to be able to respond quickly and accurately to airflow changes in a very short time. However, during non-suction process, due to unstable airflow or external environmental interference, it is easy to cause false touch to the airflow sensor 400. Such false touch not only wastes tobacco tar resources due to unnecessary atomization operation, but also seriously affects the user's experience.

[0038] Embodiments of the present application provide an atomization device, relating to the technical field of electronic atomization, mainly applied to lung suction type products, for atomizing aerosol substrate to form aerosol for user use.

[0039] In combination with Figures 2 to 3 As shown in the figure, the atomization device provided by the embodiment includes a shell 100, an atomization assembly 200, an air inlet assembly 300, and an airflow sensor 400.

[0040] The shell 100 is provided with a liquid storage cavity 121 for storing aerosol substrate; the atomization assembly 200 is in liquid communication with the liquid storage cavity 121; the shell 100 is provided with an air inlet 621 and an air outlet 127, and the air outlet 127 is provided with a suction nozzle 126; the atomization assembly 200 is used to atomize the aerosol substrate to form an aerosol, and the atomization assembly 200 and the suction nozzle 126 are in airflow communication; the atomization assembly 200 has an atomization channel 210; the air inlet assembly 300 has a low-speed air duct 330 and a high-speed air duct 320 in communication, one end of the high-speed air duct 320 is in communication with the air inlet 621, and one end of the low-speed air duct 330 is in communication with the atomization assembly 200; the airflow sensor 400 is arranged in the shell 100, and the airflow sensor 400 is located outside the high-speed air duct 320, and the airflow sensor 400 has a sensing side 410 and a normal pressure side 420, the sensing side 410 is in airflow communication with the high-speed air duct 320, and is used to obtain the airflow velocity in the high-speed air duct 320.

[0041] The atomization device provided in the embodiment, in the use process of the user, the atomization channel 210 in the atomization assembly 200 is sucked to generate negative pressure in the atomization channel 210, and then the external high-speed airflow is driven to flow into the high-speed air duct 320 in the air inlet 621, and then into the high-speed air duct 320 in the air inlet assembly 300. In this process, the sensing side 410 of the airflow sensor 400 can capture the existence of the high-speed airflow, so as to drive the heating element in the atomization assembly 200 to start, and prepare for the subsequent aerosol generation.

[0042] The high-speed airflow passes through the high-speed air duct 320 and does not directly enter the atomization channel 210, but first enters the low-speed air duct 330. Here, the speed of the airflow is slowed down and changes to low-speed airflow. Subsequently, the low-speed airflow enters the atomization channel 210, and at the same time, the heating element heats the aerosol substrate carefully injected into the atomization channel 210 from the liquid storage cavity 121. Under the action of heating, the aerosol substrate is combined with the airflow and quickly atomized into fine aerosol for the user to use.

[0043] In some embodiments, the high-speed air duct 320 and the low-speed air duct 330 are communicated through a speed reduction cavity 128, and the speed reduction cavity 128 is configured to have a cross-sectional area greater than that of the high-speed air duct 320, so as to slow down the airflow output from the high-speed air duct 320 in advance, and then make it enter the low-speed air duct 330, so as to reduce the working pressure of the low-speed air duct 330 and ensure the use reliability of the embodiment.

[0044] In some embodiments, the gas flow direction in the high-speed air channel 320 is perpendicular to the gas flow direction in the low-speed air channel 330, and the gas flow direction in the low-speed air channel 330 is perpendicular to the gas flow direction in the atomization passage 210 of the atomization assembly 200; when the high-speed air flow passes from the high-speed air channel 320 into the low-speed air channel 330, due to the perpendicular arrangement of the two, the high-speed air flow will first impact and buffer against the inside of the low-speed air channel 330. This step effectively disperses the energy of the high-speed air flow, so that it can flow more smoothly after entering the low-speed air channel 330. Subsequently, the buffered air flow continues to flow in the low-speed air channel 330.

[0045] During the process of the air flow continuing to flow into the atomization passage 210, it will further impact the inner wall of the end of the low-speed air channel 330. This additional impact step further reduces the flow rate of the air flow, thereby ensuring that the air flow entering the atomization passage 210 can maintain a smooth state. This smooth air flow is crucial for improving the uniformity of the mixing of the aerosol substrate and the air flow. Through the carefully designed perpendicular flow direction, the air flow can enter the atomization passage 210 more uniformly and gently after experiencing multiple impacts and buffers, thereby achieving more sufficient mixing with the aerosol substrate, and ultimately improving the generation quality of the aerosol.

[0046] In some embodiments, the air inlet assembly 300 includes a fixed seat 310, the fixed seat 310 is provided with a flow guide pipe 311 communicating with the air inlet 621 and the low-speed air channel 330, respectively, and the flow guide pipe 311 is used to form the high-speed air channel 320; the shell 100 is further provided with a sealing seat 122 and a liquid absorbing member 123, the sealing seat 122 and the inner wall of the shell 100 together form a liquid storage cavity 121, the liquid absorbing member 123 is arranged in parallel to the side of the sealing seat 122 away from the liquid storage cavity 121, and the liquid absorbing member 123 is fixedly connected with the air inlet assembly 300; the liquid absorbing member 123, the sealing seat 122 and part of the shell 100 together define the low-speed air channel 330; the liquid absorbing member 123 is specifically liquid absorbing cotton, which is mainly used for concentrated adsorption of the condensate generated in the atomization passage 210, thereby ensuring the user experience.

[0047] In some embodiments, the airflow passing through the low-speed air passage 330 has a larger cross-sectional area than the airflow passing through the high-speed air passage 320; specifically, the airflow passing through the low-speed air passage 330 is configured to have a larger cross-sectional area than the airflow passing through the high-speed air passage 320. This design is based on the basic principle of fluid mechanics, that is, when the airflow enters a flow passage with a larger cross-sectional area from a flow passage with a smaller cross-sectional area, the flow rate of the airflow will be significantly slowed down due to the sudden expansion of the cross-sectional area of the flow passage. Therefore, when the high-speed airflow enters the low-speed air passage 330 from the high-speed air passage 320, the airflow can be more fully diffused due to the larger cross-sectional area of the low-speed air passage 330, thereby achieving effective slowing down of the flow rate. This design not only helps to reduce the impact force of the airflow after entering the low-speed air passage 330, but also enables the airflow to flow more smoothly in the low-speed air passage 330, providing more uniform airflow conditions for subsequent aerosol generation or mixing processes.

[0048] In some embodiments, the fixed seat 310 is provided with a mounting groove 312, and the groove bottom of the mounting groove 312 is provided with a sensing hole 313 in communication with the high-speed air passage 320. The airflow sensor 400 is arranged in the mounting groove 312, and the sensing side 410 abuts against the groove bottom of the mounting groove 312. When there is high-speed airflow passing through the high-speed air passage 320, a negative pressure area will be formed in the sensing hole 313 due to the fast flow rate of the airflow. At this time, the sensing side 410 of the airflow sensor 400 mounted in the mounting groove 312 can accurately sense the change of negative pressure through the sensing hole 313 because it abuts against the groove bottom of the mounting groove 312.

[0049] It is worth mentioning that the sensing side 410 is not directly arranged in the high-speed air passage 320, which cleverly avoids the immersion of the sensing side 410 by the condensed liquid that may flow down the inner wall of the high-speed air passage 320. The immersion of the condensed liquid not only may affect the sensitivity of the sensing side 410, but also may cause damage to the sensor. Therefore, this non-contact sensing method ensures that the sensing side 410 can maintain its detection accuracy and stability for a long time.

[0050] In addition, the normal pressure side 420 of the airflow sensor 400 is located between the fixed seat 310 and the shell 100 and faces the inner wall of the shell 100. Such a layout not only avoids direct exposure of the normal pressure side 420 to the external atmosphere, thereby reducing the potential damage of external dirt or collision to the normal pressure side 420, but also avoids the interference of external airflow to the normal pressure side 420. Because the change of external airflow may affect the pressure difference between the sensing side 410 and the normal pressure side 420, thereby causing the sensing side 410 to fail to sense. Therefore, arranging the normal pressure side 420 in a relatively closed and stable environment can further improve the detection accuracy and use reliability of the airflow sensor 400.

[0051] In some embodiments, the cross-sectional area of the flow guide pipe 311 gradually increases from upstream to downstream, facilitating the gradual deceleration of the high-speed airflow in the high-speed airflow channel 320 of the flow guide pipe 311 during travel.

[0052] In some embodiments, the housing 100 is provided with a power supply 500 connected to the heating element of the atomization assembly 200 through a wire 510. By directly embedding the power supply 500 in the housing 100, the user no longer needs to carry or search for an external power supply 500 device, and can charge and use the product anytime and anywhere. This change not only simplifies the operation process, but also reduces the user's carrying burden, making the product more portable and easy to use.

[0053] In combination with FIGS. 6 and 7, Figure 4 , Figure 5 As shown in FIGS. 6 and 7, in some embodiments, the air inlet 621 is provided with an adjusting assembly 600, which provides at least two air inlet blocking positions for adjusting the size of the air inlet 621. The adjusting assembly 600 is configured to move or rotate relative to the air inlet 621, so as to switch the air inlet blocking position, facilitating the adjustment of the size of the air inlet 621 as needed.

[0054] In some embodiments, the adjusting assembly 600 includes an adjusting plate 610 and a base 620, the air inlet 621 is arranged on the base 620, the base 620 is arranged on the housing 100, and the adjusting plate 610 is located between the base 620 and the fixed seat 310. At least two air passing holes 611 are formed in the adjusting plate 610, and the opening sizes of the air passing holes 611 are different. The two end faces of the adjusting plate 610 are slidably connected with the base 620 and the fixed seat 310 through the slide rails 314, and the relative positions of the adjusting plate 610 and the base 620 are adjusted to place different air passing holes 611 between the air inlet 621 and the high-speed airflow channel 320.

[0055] In some embodiments, a boss 612 is arranged on the end face of the adjusting plate 610 away from the base 620. By holding and rotating the boss 612, the adjusting plate 610 can be driven to move relative to the base 620, so as to align and communicate the required air passing hole 611 with the air inlet 621, facilitating the operation.

[0056] As shown in FIGS. 6 and 7, Figure 1 In some embodiments, the housing 100 is provided with a suction nozzle 126 and a liquid injection port 124. The suction nozzle 126 is in communication with the atomization channel 210, and a dustproof plug is arranged in the suction nozzle 126. The dustproof plug not only effectively blocks the invasion of external dust and impurities, but also provides an additional protective barrier for the suction nozzle 126 when the product is not in use, prolonging the service life of the product. The liquid injection port 124 is in communication with the liquid storage cavity 121, and a plug 125 is arranged on the liquid injection port 124, facilitating the periodic injection of aerosol substrate into the liquid storage cavity 121 through the liquid injection port 124.

[0057] In some embodiments, the shell 100 includes an inner shell 120 and an outer shell 110, the outer shell 110 is sleeved on the inner shell 120, and the outer shell 110 is provided with a notch on the side wall. Through this notch, the user can more intuitively contact some areas of the inner shell 120, thereby facilitating some necessary operations, such as observing the remaining amount of aerosol substrate in the liquid storage cavity 121, and the like.

[0058] The inner shell 120 adopts a transparent material, which allows the user to clearly see the inside of the liquid storage cavity 121. The remaining amount, color, and state of the aerosol substrate, and other key information can be clearly presented through the transparent material of the inner shell 120. This not only provides great convenience for the user, but also enables the user to grasp the state of the liquid storage cavity 121 at any time, thereby making timely adjustments and replenishments.

[0059] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, different embodiments or examples described in the present specification and the features of different embodiments or examples can be combined and combined by those skilled in the art without contradiction.

[0060] Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. An atomising device characterised in that, The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device.

2. The atomization device of claim 1, wherein, The application relates to an aerosol generating device.

3. The atomization device of claim 1, wherein, The application relates to an aerosol generating device.

4. The atomization device of claim 3, wherein, The application relates to an aerosol generating device.

5. The atomization device of claim 3, wherein, The application relates to an aerosol generating device.

6. The atomization device of claim 4, wherein, The application relates to an aerosol generating device.

7. The atomization device of claim 4, wherein, The application relates to an aerosol generating device.

8. The atomization device of claim 4, wherein, The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. 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The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating device. The application relates to an aerosol generating 9. The atomization device of claim 8, wherein, The adjusting assembly (600) comprises an adjusting plate (610), a base (620), an air inlet (621) arranged on the base (620), and the base (620) arranged on the shell (100), and the adjusting plate (610) is located between the base (620) and the fixing seat (310), and at least two air passing holes (611) are arranged on the adjusting plate (610) and used for corresponding different air inlet positions.

10. The atomizing device according to any one of claims 1 to 8, characterized in that The shell (100) comprises an inner shell (120) and an outer shell (110), the outer shell (110) is sleeved on the inner shell (120), a notch is arranged on the side wall of the outer shell (110), and the inner shell (120) is made of transparent material.

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