Atomization device and atomization equipment

Abstract

The utility model provides an atomization device and atomization equipment, and relates to the technical field of atomization devices. The atomization device comprises a shell, an atomizer and an air adjusting piece. The shell has an air inlet; the atomizer is used for atomizing the aerosol generating substrate into aerosol, and the atomizer is in airflow communication with the air inlet; the air adjusting part is arranged close to the air inlet and is provided with a first air adjusting port and a second air adjusting port and is provided with a first position and a second position relative to the shell, and the air inlet areas of the first air adjusting port and the second air adjusting port are different; wherein the air adjusting piece is configured to be at the first position, and the first air adjusting opening and the air inlet are at least partially aligned; and at the second position, the second air adjusting port and the air inlet are at least partially aligned. According to the atomization device provided by the invention, a user can select to input air through the first air adjusting port or the second air adjusting port according to the use requirement, so that the accurate adjustment of the air input is realized, the air input of the atomization device is conveniently matched with the power or the product type of the atomization device, and the use experience of the user is effectively improved.

Description

TECHNICAL FIELD

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

[0002] An atomization device is a device capable of atomizing an aerosol substrate into an aerosol for a user to use, which has been widely applied in the electronic cigarette, medical, beauty and other industries.

[0003] In the related art, an atomization device takes in air through an air inlet channel of an air inlet support, atomizes an aerosol substrate into an aerosol through an atomization assembly, and then discharges the aerosol outside for a user to use through an atomization channel in the atomization assembly. Some atomization devices provide a user with an air intake adjustment function. However, the user often does not have the ability to adjust the appropriate air intake, resulting in a mismatch between the air intake of the atomization device and the power of the atomization device or the type of product, and a poor user experience. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the present application aims to provide an atomization device to solve the technical problem that some atomization devices in the prior art provide a user with an air intake adjustment function, however, the user often does not have the ability to adjust the appropriate air intake, resulting in a mismatch between the air intake of the atomization device and the power of the atomization device or the type of product, and a poor user experience.

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

[0006] In one embodiment, an atomization device is provided, comprising:

[0007] a housing having an air inlet;

[0008] an atomizer for atomizing an aerosol generating substrate into an aerosol, the atomizer being in airflow communication with the air inlet;

[0009] an air adjusting member disposed proximate to the air inlet, having a first air adjusting opening and a second air adjusting opening, and having a first position and a second position relative to the housing, the first air adjusting opening and the second air adjusting opening having different air inlet areas;

[0010] wherein the air adjusting member is configured to align the first air adjusting opening and the air inlet at least partially at the first position, and to align the second air adjusting opening and the air inlet at least partially at the second position.

[0011] In one embodiment, the housing comprises a shell and an end cover, the shell has an open-ended accommodating cavity, the atomizer and the air adjusting member are both disposed in the accommodating cavity, the end cover is disposed at the opening and is provided with the air inlet, and the first position and the second position are two extreme positions of the air adjusting member relative to the end cover.

[0012] In one embodiment, the atomization device further comprises an air inlet support arranged between the air adjusting member and the atomizer, and provided with an air inlet channel in air flow communication with the air inlet and the atomizer.

[0013] In one embodiment, the atomization device further comprises a sealing member arranged between the air adjusting member and the air inlet support, the sealing member being provided with a ventilation hole in communication with the air inlet channel, and a ventilation groove in communication with the ventilation hole on a side away from the air inlet support;

[0014] The air adjusting member is configured to be at least partially aligned with the air inlet and the ventilation hole at the first position, and at least partially aligned with the air inlet and the ventilation groove at the second position.

[0015] In one embodiment, the sealing member is provided with a first guide rail on a side away from the air inlet support, the first guide rail extending along a preset direction, the first air adjusting port and the second air adjusting port being distributed along the preset direction, the air adjusting member being in sliding connection with the first guide rail, so that the air adjusting member has the first position and the second position relative to the end cover.

[0016] In one embodiment, the air adjusting member is provided with a first sliding part on a side facing the sealing member, the first sliding part extending along the preset direction and being in sliding connection with the first guide rail.

[0017] In one embodiment, the air adjusting member is provided with an adjusting part protruding on a side away from the sealing member, the adjusting part being located between the first air adjusting port and the second air adjusting port, the air inlet extending along the preset direction, the adjusting part being arranged on a side of the end cover away from the shell through the air inlet, the first position and the second position being two limit positions of the adjusting part relative to the air inlet along the preset direction, and the shell being provided with a suction nozzle in air flow communication with the atomizer on an end away from the opening.

[0018] In one embodiment, the end cover is provided with a second guide rail on a side facing the shell, the air adjusting member being provided with a second sliding part in sliding connection with the second guide rail on a side away from the sealing member, the second guide rail and the second sliding part both extending along the preset direction.

[0019] In one embodiment, the air inlet support is provided with a first mounting portion protruding from one end of the seal, the seal is provided with a second mounting portion protruding from one end of the air inlet support, the second mounting portion is sleeved around the first mounting portion, the air inlet channel penetrates through the first mounting portion, and the air hole penetrates through the second mounting portion.

[0020] The application also provides an atomization device, which comprises the atomization device in any of the above embodiments.

[0021] The application has the following beneficial effects:

[0022] The application provides an atomization device, which comprises a shell, an atomizer, and an air adjusting member. The shell is provided with an air inlet. The atomizer is in airflow communication with the air inlet and is used to atomize an aerosol generating substrate into an aerosol. The air adjusting member is arranged close to the air inlet and has a first air adjusting opening and a second air adjusting opening. The air adjusting member has a first position and a second position relative to the shell. The air inlet area of the first air adjusting opening is different from that of the second air adjusting opening. The air adjusting member is configured such that the first air adjusting opening is at least partially aligned with the air inlet when the air adjusting member is in the first position, and the second air adjusting opening is at least partially aligned with the air inlet when the air adjusting member is in the second position. In this way, when the user adjusts the air adjusting member to be in the first position relative to the shell, external airflow can be sequentially conveyed to the atomizer through the air inlet and the first air adjusting opening. When the user adjusts the air adjusting member to be in the second position relative to the shell, external airflow can be sequentially conveyed to the atomizer through the air inlet and the second air adjusting opening. Since the air inlet areas of the first air adjusting opening and the second air adjusting opening are different, the air intake amount can be accurately adjusted. The user can select the first air adjusting opening or the second air adjusting opening according to the use demand, so as to facilitate the matching of the air intake amount of the atomization device and the power or product type of the atomization device, and effectively improve the user experience.

[0023] To make the above objectives, features and advantages of the application more apparent and easy to understand, hereinafter, a preferred embodiment will be specifically described with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0024] To more clearly illustrate the technical solutions in the embodiments of the application, hereinafter, the drawings needed to be used in the embodiments will be briefly introduced. It should be understood that the following drawings only show some of the embodiments of the application, and therefore should not be considered as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0025] Figure 1 Fig. 1 shows a perspective view of an atomization device in some embodiments of the application;

[0026] Figure 2A perspective view of an atomization device without an end cover is shown in some embodiments of the present application.

[0027] Figure 3 A perspective view of an atomization device without an end cover and an air adjusting member is shown in some embodiments of the present application.

[0028] Figure 4 A perspective view of an atomization device without an end cover, an air adjusting member and a sealing member is shown in some embodiments of the present application.

[0029] Figure 5 A perspective view of an atomization device is shown in some embodiments of the present application.

[0030] Figure 6 A perspective view of an atomization device is shown in some embodiments of the present application.

[0031] Main element symbol explanation:

[0032] 100-atomization device;

[0033] 110-housing; 111-housing body; 1111-opening; 1112-receiving cavity; 1113- mouthpiece; 112-end cover; 1121-air inlet; 1122-second guide rail;

[0034] 120-air adjusting member; 121-first air adjusting opening; 122-second air adjusting opening; 123-first sliding part; 124-adjusting part; 125-second sliding part;

[0035] 130-air inlet support; 131-air inlet channel; 132-first mounting part;

[0036] 140-sealing member; 141-vent hole; 142-vent groove; 143-first guide rail; 144- second mounting part. DETAILED DESCRIPTION

[0037] 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 numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explanation of the present application, and cannot be understood as a limitation of the present application.

[0038] In the description of the application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, and does not indicate or imply 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 on the application.

[0039] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the application, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.

[0040] In this 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 fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through 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 terms in this application can be understood according to the specific circumstances.

[0041] In this application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0042] As shown in Figure 1 , Figure 5 and Figure 6 , in one embodiment, an atomizing device 100 is provided, which relates to the technical field of atomizing device 100. The atomizing device 100 comprises a shell 110, an atomizer and an air adjusting member 120.

[0043] The shell 110 has an air inlet 1121, and an atomizer is configured to atomize the aerosol generating substrate into an aerosol, and the atomizer is in airflow communication with the air inlet 1121. The air adjusting member 120 is disposed close to the air inlet 1121 and has a first air adjusting opening 121 and a second air adjusting opening 122, and has a first position and a second position relative to the shell 110, and the air inlet areas of the first air adjusting opening 121 and the second air adjusting opening 122 are different.

[0044] The air adjusting member 120 is configured to align the first air adjusting opening 121 and the air inlet 1121 at least partially in the first position. In the second position, the second air adjusting opening 122 and the air inlet 1121 are at least partially aligned. That is, in the first position, the first air adjusting opening 121 and the air inlet 1121 are in airflow communication, or in the second position, the second air adjusting opening 122 and the air inlet 1121 are in airflow communication.

[0045] In one embodiment, the atomization device 100 is configured to align the first air adjusting opening 121 and the air inlet 1121 at least partially in the first position by setting the air inlet areas of the first air adjusting opening 121 and the second air adjusting opening 122 to be different, and to align the second air adjusting opening 122 and the air inlet 1121 at least partially in the second position. In this way, when the user adjusts the air adjusting member 120 to the first position relative to the shell 110, the external airflow can be sequentially delivered to the atomizer through the air inlet 1121 and the first air adjusting opening 121, and when the user adjusts the air adjusting member 120 to the second position relative to the shell 110, the external airflow can be sequentially delivered to the atomizer through the air inlet 1121 and the second air adjusting opening 122. Since the air inlet areas of the first air adjusting opening 121 and the second air adjusting opening 122 are different, the air inlet amount can be accurately adjusted, and the user can select the air inlet through the first air adjusting opening 121 or the second air adjusting opening 122 according to the use requirement, thereby facilitating the matching of the air inlet amount of the atomization device 100 and the power or product type of the atomization device 100, and effectively improving the user experience. The technical problem that some atomization devices 100 in the prior art provide the user with an air inlet amount adjustment function, but the user often does not have the ability to adjust the appropriate air inlet amount, resulting in the air inlet amount of the atomization device 100 and the power or product type of the atomization device 100 being mismatched, and the user experience being poor is avoided.

[0046] As Figure 1 , Figure 2 and Figure 5As shown, in one embodiment, the housing 110 includes a shell 111 having a containing cavity 1112 with an open end 1111, and an end cover 112. The atomizer and the air adjusting member 120 are arranged in the containing cavity 1112. The end cover 112 is arranged on the open end 1111 and has the air inlet 1121. The first position and the second position are two extreme positions of the air adjusting member 120 relative to the end cover 112.

[0047] In one example embodiment, the air adjusting member 120 can slide relative to the air inlet 1121 (not shown in the figure). The first position and the second position correspond to the extreme positions of the air adjusting member 120 in the sliding direction.

[0048] In another example embodiment, the air adjusting member 120 can rotate relative to the air inlet 1121, as shown in Figure 2 and Figure 3 The first position and the second position correspond to the extreme positions of the air adjusting member 120 in the rotating direction.

[0049] In the present embodiment, the shell 111 has a containing cavity 1112 with an open end 1111. The atomizer and the air adjusting member 120 are arranged in the containing cavity 1112. During assembly, the atomizer and the air adjusting member 120 are installed in the containing cavity 1112 through the open end 1111, achieving the containing and installation of the atomizer and the air adjusting member 120. The end cover 112 is arranged on the open end 1111, so that the atomizer and the air adjusting member 120 are stably installed in the containing cavity 1112 under the limiting action of the end cover 112.

[0050] The air inlet 1121 is arranged on the end cover 112, and the first position and the second position are two extreme positions of the air adjusting member 120 relative to the end cover 112, achieving the limiting action on the stroke of the air adjusting member 120, thereby facilitating the user to accurately adjust the air adjusting member 120 to make the airflow pass through the first air adjusting port 121 or the second air adjusting port 122.

[0051] As shown in Figure 1 , Figure 4 and Figure 5 In one embodiment, the atomizing device 100 further includes an air inlet support 130 arranged between the air adjusting member 120 and the atomizer, and having an air inlet channel 131 in airflow communication with the air inlet 1121 and the atomizer, respectively.

[0052] In the embodiment, the air inlet support 130 is arranged between the air adjusting member 120 and the atomizer, and the air inlet passage 131 is formed on the air inlet support 130 and in communication with the air inlet 1121 and the atomizer respectively. When the user adjusts the air adjusting member 120 to make the air adjusting member 120 relative to the end cover 112 in the first position, the airflow can be sequentially delivered to the atomizer through the air inlet 1121, the first air adjusting opening 121 and the air inlet passage 131. When the user adjusts the air adjusting member 120 to make the air adjusting member 120 relative to the end cover 112 in the second position, the airflow can be sequentially delivered to the atomizer through the air inlet 1121, the second air adjusting opening 122 and the air inlet passage 131.

[0053] As shown in Figure 2 , Figure 3 and Figure 4 , in an embodiment, the atomization device 100 further comprises a sealing member 140 arranged between the air adjusting member 120 and the air inlet support 130. The sealing member 140 is provided with an air passage hole 141 in communication with the air inlet passage 131, and an air passage groove 142 in communication with the air passage hole 141 and away from the air inlet support 130.

[0054] In the first position, the first air adjusting opening 121 is at least partially aligned with the air inlet 1121 and the air passage hole 141 respectively. In the second position, the second air adjusting opening 122 is at least partially aligned with the air inlet 1121 and the air passage groove 142 respectively.

[0055] In the embodiment, the sealing member 140 is arranged between the air adjusting member 120 and the air inlet support 130 to seal the gap between the air adjusting member 120 and the air inlet support 130, thereby avoiding the leakage of airflow through the gap between the air adjusting member 120 and the air inlet support 130, and reducing the technical problem of air inlet efficiency.

[0056] By forming the air passage hole 141 on the sealing member 140 in communication with the air inlet passage 131, and forming the air passage groove 142 on the side of the sealing member 140 away from the air inlet support 130 in communication with the air passage hole 141, and by configuring the air adjusting member 120 such that the first air adjusting opening 121 is at least partially aligned with the air inlet 1121 and the air passage hole 141 in the first position, and configuring the air adjusting member 120 such that the second air adjusting opening 122 is at least partially aligned with the air inlet 1121 and the air passage groove 142 in the second position.

[0057] In this way, when the user adjusts the air adjusting member 120 to be in the first position relative to the end cover 112, external air flow can pass through the air inlet 1121, the first air adjusting opening 121, the air inlet hole and the air inlet channel 131 in sequence to be delivered to the atomizer, at this time, the air flow directly passes through the atomizer, and the air flow path is relatively short. When the user adjusts the air adjusting member 120 to be in the second position relative to the end cover 112, external air flow can pass through the air inlet 1121, the second air adjusting opening 122, the air passage groove 142, the air inlet hole and the air inlet channel 131 in sequence to be delivered to the atomizer, at this time, the air flow needs to be turned to the air inlet hole through the air passage groove 142, and then be delivered to the atomizer through the air inlet hole and the air inlet channel 131, and the air flow path is relatively long. In this way, the user can select any one of the above-mentioned air inlet modes according to the use requirement, and the use experience of the user is effectively improved.

[0058] Exemplarily, the sealing member 140 can be integrally injection molded by using silica gel or rubber material.

[0059] As shown in Figure 1 and Figure 2 , in an embodiment, a first guide rail 143 is arranged on the side of the sealing member 140 away from the air inlet support 130, the first guide rail 143 is arranged to extend along a preset direction, the first air adjusting opening 121 and the second air adjusting opening 122 are distributed along the preset direction, and the air adjusting member 120 is in sliding connection with the first guide rail 143, so that the air adjusting member 120 has the first position and the second position relative to the end cover 112.

[0060] In the embodiment, by arranging the first guide rail 143 extending along the preset direction on the side of the sealing member 140 away from the air inlet support 130, and slidingly connecting the air adjusting member 120 with the first guide rail 143, the air adjusting member 120 can move to the first position or the second position relative to the end cover 112 along the preset direction. At the same time, by distributing the first air adjusting opening 121 and the second air adjusting opening 122 along the preset direction, when the air adjusting member 120 moves to the first position relative to the end cover 112 along the preset direction, the first air adjusting opening 121 is in communication with the air inlet 1121 and the air passage hole 141 respectively, and when the air adjusting member 120 moves to the second position relative to the end cover 112 along the preset direction, the second air adjusting opening 122 is in communication with the air inlet 1121 and the air passage groove 142 respectively.

[0061] Exemplarily, the orthographic projection shape of the first guide rail 143 on the sealing member 140 can be arc-shaped or linear.

[0062] As shown in Figure 2 and Figure 6 , in an embodiment, a first sliding part 123 is arranged on the side of the air adjusting member 120 facing the sealing member 140, the first sliding part 123 is arranged to extend along the preset direction, and is in sliding connection with the first guide rail 143.

[0063] In the embodiment, the first sliding part 123 extending along the preset direction is arranged on the side of the air adjusting part 120 facing the sealing part 140, and the first sliding part 123 is in sliding connection with the first guide rail 143, so that the air adjusting part 120 can slide along the first guide rail 143 through the first sliding part 123, and the air adjusting part 120 can move to the first position or the second position relative to the end cover 112 along the preset direction.

[0064] As shown in Figure 1 , Figure 2 and Figure 6 , in an embodiment, the air adjusting part 120 protrudes from the side of the end cover 112 away from the sealing part 140 and is provided with an adjusting part 124 between the first air adjusting port 121 and the second air adjusting port 122, the air inlet 1121 is arranged to extend along the preset direction, the adjusting part 124 is arranged to pass through the air inlet 1121 on the side of the end cover 112 away from the shell 111, and the first position and the second position are two limit positions of the adjusting part 124 relative to the air inlet 1121 along the preset direction, and the shell 111 is provided with a suction nozzle 1113 in airflow communication with the atomizer at the end away from the opening 1111.

[0065] In the embodiment, the adjusting part 124 between the first air adjusting port 121 and the second air adjusting port 122 is arranged to protrude from the side of the air adjusting part 120 away from the sealing part 140, the air inlet 1121 is arranged to extend along the preset direction, and the adjusting part 124 is arranged to pass through the air inlet 1121 on the side of the end cover 112 away from the shell 111, so that the user can move the adjusting part 124 relative to the air inlet 1121 by rotating the adjusting part 124, thereby driving the adjusting part to move to the first position or the second position relative to the end cover 112, and then making the first air adjusting port 121 communicate with the air inlet 1121 and the air inlet hole respectively, or making the second air adjusting port 122 communicate with the air inlet 1121 and the air inlet groove respectively.

[0066] The first position and the second position are arranged to be two limit positions of the adjusting part 124 relative to the air inlet 1121 along the preset direction, so as to limit the stroke of the adjusting part 124, thereby limiting the stroke of the air adjusting part 120 as a whole, and then the user can accurately adjust the air adjusting part 120 through the adjusting part 124 to make the airflow pass through the first air adjusting port 121 or the second air adjusting port 122. The suction nozzle 1113 in airflow communication with the atomizer is arranged at the end of the shell 111 away from the opening 1111, so as to facilitate the user to inhale the aerosol generated by the atomizer through the suction nozzle 1113.

[0067] As shown in Figure 2 , Figure 5 andFigure 6 As shown, in one embodiment, the end cap 112 is provided with a second guide rail 1122 on the side facing the housing 111, and the gas regulating member 120 is provided with a second sliding part 125 on the side away from the sealing member 140, which is slidably connected to the second guide rail 1122. Both the second guide rail 1122 and the second sliding part 125 extend along the preset direction.

[0068] In this embodiment, a second guide rail 1122 is provided on the side of the end cap 112 facing the housing 111, and a second sliding part 125, which is slidably connected to the second guide rail 1122, is provided on the side of the air regulating component 120 away from the seal 140. Both the second guide rail 1122 and the sliding part 125 extend along a preset direction. This allows the air regulating component 120 to slide along the second guide rail 1122 via the second sliding part 125, thereby enabling the air regulating component 120 to move relative to the end cap 112 to a first position or a second position along the preset direction. Thus, the smoothness, stability, and accuracy of the air regulating component 120 sliding along the preset direction are further improved through the cooperation of the second guide rail 1122 and the second sliding part 125.

[0069] For example, the orthographic projection shape of the second sliding part 125 on the air regulating member 120 can be arc-shaped or straight-shaped.

[0070] like Figure 5 and Figure 6 As shown, in one embodiment, the air intake bracket 130 has a first mounting portion 132 protruding from one end toward the seal 140, and the seal 140 has a second mounting portion 144 protruding from one end toward the air intake bracket 130, which cooperates with the first mounting portion 132. The second mounting portion 144 is sleeved on the circumference of the first mounting portion 132, the air intake channel 131 passes through the first mounting portion 132, and the vent hole 141 passes through the second mounting portion 144.

[0071] In this embodiment, a first mounting portion 132 is provided protruding on the side of the air intake bracket 130 facing the seal 140, and a second mounting portion 144 is provided protruding from the end of the seal 140 facing the air intake bracket 130 and sleeved on the first mounting portion 132. Under the limiting action of the first mounting portion 132 and the second mounting portion 144, the seal 140 and the air intake bracket 130 are stably connected, thereby keeping the vent hole 141 penetrating the second mounting portion 144 and the air intake channel 131 penetrating the first mounting portion 132 stably connected.

[0072] This application also provides an atomizing device, including the atomizing device 100 described in the above embodiments.

[0073] The atomizing device has the atomizing device 100 in any of the above embodiments, and thus has all the advantages of the atomizing device 100, which will not be repeated here.

[0074] In the description of the present specification, the description referring to 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. Furthermore, 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, if necessary.

[0075] Although the embodiments of the present application have been shown and described above, it is 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 device comprises: a housing having an air inlet; an atomizer for atomizing an aerosol generating substrate into an aerosol, the atomizer being in airflow communication with the air inlet; a gas adjusting member disposed adjacent to the air inlet, having a first gas adjusting opening and a second gas adjusting opening, and having a first position and a second position relative to the housing, the first gas adjusting opening and the second gas adjusting opening having different air inlet areas; wherein the gas adjusting member is configured to align the first gas adjusting opening and the air inlet at least partially in the first position, and to align the second gas adjusting opening and the air inlet at least partially in the second position.

2. The atomization device of claim 1, wherein, The housing comprises a shell having an open-ended receiving cavity, and an end cover, the atomizer and the gas adjusting member are disposed in the receiving cavity, the end cover covers the opening and is provided with the air inlet, and the first position and the second position are two limit positions of the gas adjusting member relative to the end cover.

3. The atomization device of claim 2, wherein, The atomizing device further comprises an air inlet support disposed between the gas adjusting member and the atomizer, and provided with an air inlet channel in airflow communication with the air inlet and the atomizer, respectively.

4. The atomization device of claim 3, wherein, The atomizing device further comprises a sealing member disposed between the gas adjusting member and the air inlet support, the sealing member is provided with a ventilation hole in communication with the air inlet channel, and a ventilation groove in communication with the ventilation hole is provided on the side away from the air inlet support; wherein the gas adjusting member is configured to align the first gas adjusting opening and the air inlet at least partially in the first position, and to align the second gas adjusting opening and the air inlet at least partially in the second position.

5. The atomization device of claim 4, wherein, The side of the sealing member away from the air inlet support is provided with a first guide rail, the first guide rail is disposed along a predetermined direction, the first gas adjusting opening and the second gas adjusting opening are distributed along the predetermined direction, the gas adjusting member is in sliding connection with the first guide rail, so that the gas adjusting member has the first position and the second position relative to the end cover.

6. The atomization device of claim 5, wherein, The side of the gas adjusting member facing the sealing member is provided with a first sliding part, the first sliding part is disposed along the predetermined direction and in sliding connection with the first guide rail.

7. The atomization device of claim 5, wherein, The side of the gas adjusting member away from the sealing member is provided with an adjusting part protruding therefrom, the adjusting part is located between the first gas adjusting opening and the second gas adjusting opening, the air inlet is provided on the side of the end cover away from the shell, the first position and the second position are two limit positions of the adjusting part relative to the air inlet along the predetermined direction, and the shell is provided with a suction port in airflow communication with the atomizer on the side away from the opening.

8. The atomization device of claim 5, wherein, The side of the end cover facing the shell is provided with a second guide rail, and the side of the gas adjusting member away from the sealing member is provided with a second sliding part in sliding connection with the second guide rail, both the second guide rail and the second sliding part are disposed along the predetermined direction.

9. The atomization device of claim 4, wherein, The air inlet support is provided with a first mounting portion protruding from one end of the sealing member, the sealing member is provided with a second mounting portion protruding from one end of the air inlet support, the second mounting portion is sleeved on the circumference of the first mounting portion, the air inlet channel penetrates through the first mounting portion, and the air vent hole penetrates through the second mounting portion.

10. An atomising device characterised in that, The aerosol device comprises the atomizing device according to any one of claims 1 to 9.

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