Display structure and aerosol generating device

Abstract

The utility model is suitable for the technical field of atomization, and provides a display structure and an aerosol generating device.The aerosol generating device comprises the display structure and an atomization core, the display structure comprises a shell assembly and a display assembly, and the display assembly comprises a lamp assembly arranged on the shell assembly and a light guide plate arranged on the lamp assembly and located on the light emitting side of the lamp assembly; and the naked eye 3D diaphragm is arranged on the light guide plate and is opposite to the light guide plate. The display assembly comprises the lamp assembly, the light guide plate and the naked-eye 3D diaphragm, the light guide plate is arranged on the light emitting side of the lamp assembly, and the naked-eye 3D diaphragm is arranged on the light guide plate and right faces the light guide plate, so that when the display structure works, the light guide plate can guide the light emitted by the lamp assembly to the naked-eye 3D diaphragm, and the naked-eye 3D display effect is achieved through the naked-eye 3D diaphragm; therefore, the display effect of the display structure can be improved.

Description

Technical Field

[0001] This application belongs to the field of atomization technology, and more specifically, relates to a display structure and an aerosol generating device. Background Technology

[0002] An aerosol generating device is a device used to heat an aerosol generating matrix, causing the matrix to atomize and form an aerosol. The aerosol formed from this atomized matrix can then be inhaled by a user.

[0003] An aerosol generating device typically includes a housing assembly, an atomizing core housed within the housing assembly, and a display assembly mounted on the housing assembly. The housing assembly can store the aerosol generating matrix. During operation, the aerosol generating matrix is ​​conducted to the atomizing core, which heats and atomizes the matrix to form an aerosol, which is then released into the air as mist.

[0004] The display component can be used to show the operating status of the aerosol generator, the battery level of the aerosol generator, and can also display different effects of lights according to different atomization modes. For example, the display component can show when the aerosol generator is in the process of producing mist. The amount of mist produced by the aerosol generating matrix can vary in different atomization modes.

[0005] However, the display effect of the display components in the aerosol generating device is poor, which can easily cause visual fatigue for users.

[0006] The above statements are for the purpose of providing background information in relation to this application only and do not necessarily constitute prior art. Utility Model Content

[0007] One of the objectives of this application is to provide a display structure and an aerosol generating device that can improve the poor display effect of the aerosol generating device.

[0008] To solve the above-mentioned technical problems, the technical solution adopted in the embodiments of this application is as follows:

[0009] In a first aspect, embodiments of this application provide a display structure, including:

[0010] Housing assembly;

[0011] The display assembly includes a lamp assembly disposed on the housing assembly, a light guide plate disposed on the lamp assembly and located on the light-emitting side of the lamp assembly, and a naked-eye 3D film disposed on the light guide plate and positioned opposite to the light guide plate.

[0012] In some embodiments, the lamp assembly includes:

[0013] A drive board is mounted on the housing assembly, and the drive board, light guide plate, and naked-eye 3D film are stacked sequentially along the first direction;

[0014] The indicator light is mounted on the driver board and is spaced apart from and opposite to the light guide plate along the second direction;

[0015] The first direction is perpendicular to the second direction.

[0016] In some embodiments, the driving board includes a first plate and a second plate arranged along a second direction. The first plate, a light guide plate, and a naked-eye 3D film are stacked sequentially along the first direction. The light guide plate is positioned on the second plate along the second direction, and an indicator light is disposed on the second plate.

[0017] In some embodiments, the naked-eye 3D film is positioned on the second plate along the second direction.

[0018] In some embodiments, the second plate is provided with a receiving groove, which extends through the second plate along the second direction to the side near the light guide plate, and the indicator light is disposed in the receiving groove.

[0019] In some embodiments, the second plate is provided with a plurality of receiving slots spaced apart along a third direction, and each receiving slot is provided with an indicator light; wherein, the third direction is perpendicular to the first direction and the second direction.

[0020] In some embodiments, the receiving groove also extends through the second plate along the first direction to the side of the naked-eye 3D film, and the second plate along the first direction to the side of the naked-eye 3D film is provided with a light-shielding member, which covers the receiving groove.

[0021] In some embodiments, the display component further includes a digital film disposed on the side of the lamp component near the naked-eye 3D film and electrically connected to the lamp component.

[0022] In some embodiments, the display structure further includes a protective mirror; in the distribution direction of the light guide plate and the naked-eye 3D film, the protective mirror is disposed on one side of the housing assembly and covers the side of the naked-eye 3D film away from the light guide plate.

[0023] In some embodiments, a limiting groove is provided on one side of the housing assembly in the distribution direction of the light guide plate and the naked-eye 3D film; the display assembly is confined within the limiting groove to restrict the movement of the display assembly in a plane perpendicular to the distribution direction of the light guide plate and the naked-eye 3D film.

[0024] In some embodiments, the protective lens includes a main lens and a first limiting portion disposed on the main lens, the main lens covering the side of the naked-eye 3D film away from the light guide plate;

[0025] The display structure also includes a limiting ring, which is mounted on the housing assembly; on the projection surface perpendicular to the distribution direction of the light guide plate and the naked-eye 3D film, the orthographic projection of the first limiting part is located outside the orthographic projection of the display assembly; in the distribution direction of the light guide plate and the naked-eye 3D film, the first limiting part is limited between the housing assembly and the limiting ring.

[0026] Secondly, embodiments of this application provide an aerosol generating apparatus, comprising:

[0027] Display structure;

[0028] The atomizing core is located inside the housing assembly.

[0029] The beneficial effects of the display structure and aerosol generating device provided in this application are as follows:

[0030] The display structure provided in this application includes a lamp assembly, a light guide plate, and a naked-eye 3D film. The light guide plate is disposed on the light-emitting side of the lamp assembly, and the naked-eye 3D film is disposed on the light guide plate and directly opposite the light guide plate. When the display structure is working, the light guide plate can guide the light emitted by the lamp assembly to the naked-eye 3D film, thereby achieving a naked-eye 3D display effect through the naked-eye 3D film, which can improve the display effect of the display structure.

[0031] The aerosol generating device provided in this application adopts the display structure involved in the above embodiments, enabling the aerosol generating device to achieve a naked-eye 3D display effect, thereby improving the display effect of the aerosol generating device.

[0032] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this application more obvious and understandable, the following are specific embodiments of this application. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 A perspective structural diagram of an aerosol generating apparatus provided in some embodiments of this application;

[0035] Figure 2 for Figure 1 decomposition Figure 1 ;

[0036] Figure 3 This application provides partial perspective structural diagrams of display components for display structures provided in some embodiments.

[0037] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0038] Figure 5 An exploded view of the display components of the display structure provided in some embodiments of this application;

[0039] Figure 6 for Figure 5 Enlarged view of point B in the middle;

[0040] Figure 7 for Figure 1 decomposition Figure 2 ;

[0041] Figure 8 for Figure 7 A magnified view of point C in the middle.

[0042] The following are the labeling elements in the figure:

[0043] 10-Housing assembly; 101-Limiting groove; 20-Display assembly; 201-Receiving groove; 21-Lamp assembly; 211-Drive board; 2111-First plate; 2112-Second plate; 21121-Main body; 21122-Second limiting part; 212-Display lamp; 22-Light guide plate; 23-Naked-eye 3D film; 24-Digital film; 30-Protective lens; 31-Main lens; 32-First limiting part; 40-Limiting ring; Z-First direction; Y-Second direction; X-Third direction. Detailed Implementation

[0044] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0045] Unless otherwise specified, all embodiments and optional embodiments of this application can be combined to form new technical solutions.

[0046] Unless otherwise specified, all technical features and optional technical features of the embodiments of this application can be combined with each other to form new technical solutions.

[0047] In the description of the embodiments of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0048] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0049] In the description of the embodiments of this application, "multiple" means two or more, and unless otherwise explicitly specified, "two or more" includes two. Correspondingly, "multiple groups" means two or more groups, including two groups.

[0050] In the description of the embodiments of this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0051] In the description of this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three possibilities: A exists, A and B exist simultaneously, and B exists. Additionally, in this application, the character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0052] In the description of the embodiments of this application, unless otherwise expressly specified and limited, the technical terms "proximity" and "adjacent" refer to proximity in location. For example, among three components A1, A2, and B, if the distance between A1 and B is greater than the distance between A2 and B, then A2 is closer to B than A1, meaning A2 is adjacent to B. Alternatively, B can be said to be adjacent to A2; in other words, A2 is adjacent to B. Similarly, when there are multiple components C, namely C1, C2, ... CN, if one component C, such as C2, is closer to component B than the other components C, then B is adjacent to C2; in other words, C2 is adjacent to B.

[0053] Although this application has been described with reference to preferred embodiments, various modifications can be made thereto and components can be replaced with equivalents without departing from the scope of this application. In particular, the technical features mentioned in the various embodiments can be combined in any manner, provided there is no structural conflict. This application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0054] The following detailed description is provided in conjunction with specific accompanying drawings and embodiments:

[0055] Please refer to the following: Figures 1 to 5 ,in, Figure 1 This is a perspective structural diagram of an aerosol generating apparatus provided in some embodiments of this application. Figure 2 for Figure 1 decomposition Figure 1 , Figure 3 This is a partial perspective structural view of the display component 20 provided in some embodiments of the present application. Figure 4 for Figure 3 Enlarged view of point A in the middle. Figure 5 This is an exploded view of the display component 20 of a display structure provided in some embodiments of this application. The display structure provided in the embodiments of this application includes a housing component 10 and a display component 20. The display component 20 includes a lamp component 21, a light guide plate 22, and a naked-eye 3D film 23. The lamp component 21 is disposed on the housing component 10 and is used to emit light. The light guide plate 22 is disposed on the lamp component 21 and is located on the light-emitting side of the lamp component 21, so that the light guide plate 22 can receive the light emitted by the lamp component 21. The naked-eye 3D film 23 is disposed on the light guide plate 22 and is positioned opposite to the light guide plate 22, so that the light guide plate 22 can guide the light to the naked-eye 3D film 23 to achieve a naked-eye 3D display effect through the naked-eye 3D film 23.

[0056] The housing assembly 10 is the outer shell structure of the display structure. Specifically, when the display structure is applied to an aerosol generating device, the housing assembly 10 can be at least a part of the outer shell structure of the aerosol generating device. Specifically, the atomizing core can be disposed within the housing assembly 10, and a liquid storage chamber for storing the aerosol generating matrix can be formed within the housing assembly 10.

[0057] The naked-eye 3D film 23 refers to a sheet structure made of naked-eye 3D materials. For example, the naked-eye 3D film 23 can be made of multi-layer nano-optical materials, making it equivalent to a multi-lens screen. Based on the specific structure of the naked-eye 3D film 23, it can use a row of vertically arranged cylindrical lenses to control the direction of the left and right images, allowing the viewer's eyes to focus on the left and right images respectively. Thus, while maintaining constant screen brightness, it utilizes the characteristics of high light transmittance, zero crosstalk, low moiré patterns, high brightness, low reflectivity, and multiple viewing angles to allow the viewer to see different image effects from different angles, ultimately achieving a corresponding stereoscopic illusion. As an example, the naked-eye 3D film 23 could be a naked-eye 3D mobile phone screen protector used in mobile phones.

[0058] As an example, when the display structure is applied to an aerosol generating device, the display component 20 can achieve a naked-eye 3D display effect of a preset image through the naked-eye 3D film 23 when the user inhales the aerosol generating device.

[0059] The display structure provided in this application embodiment includes a lamp assembly 21, a light guide plate 22, and a naked-eye 3D film 23 in the display component 20. The light guide plate 22 is disposed on the light-emitting side of the lamp assembly 21, and the naked-eye 3D film 23 is disposed on the light guide plate 22 and is directly opposite to the light guide plate 22. When the display structure is working, the light guide plate 22 can guide the light emitted by the lamp assembly 21 to the naked-eye 3D film 23, thereby achieving a naked-eye 3D display effect through the naked-eye 3D film 23. This can improve the display effect of the display structure and make the display structure a display screen structure with ever-changing light and strong visual impact.

[0060] It should be added that during use, the lamp assembly 21 can also emit light of different colors, thereby achieving a color-changing 3D display effect through the naked-eye 3D film 23.

[0061] In some embodiments, please refer to the following: Figures 3 to 5 And in conjunction with other accompanying drawings. The lamp assembly 21 includes a driver plate 211 and an indicator lamp 212. The driver plate 211 is disposed on the housing assembly 10, and the driver plate 211, the light guide plate 22, and the naked-eye 3D film 23 are stacked sequentially along the first direction Z. The indicator lamp 212 is disposed on the driver plate 211 and is spaced apart from and opposite to the light guide plate 22 along the second direction Y. Wherein, the first direction Z is perpendicular to the second direction Y.

[0062] The driver board 211 refers to the circuit board of the lamp assembly 21 used to implement control functions. Specifically, the indicator lamp 212 is disposed on the driver board 211 and electrically connected to the driver board 211, so that the indicator lamp 212 can emit light under the control of the driver board 211. Among them, the driver board 211 can control the color, brightness, etc. of the light emitted by the indicator lamp 212 to achieve different display effects.

[0063] Indicator light 212 refers to a light bead used to emit light. Indicator light 212 may be, but is not limited to, LED light beads.

[0064] The first direction Z is the approximate stacking direction of the driving plate 211, the light guide plate 22, and the naked-eye 3D film 23, which is also the distribution direction of the light guide plate 22 and the naked-eye 3D film 23. Specifically, the first direction Z is the thickness direction of the driving plate 211, the thickness direction of the light guide plate 22, and the thickness direction of the naked-eye 3D film 23.

[0065] The second direction Y is the approximate distribution direction of the indicator light 212 and the light guide plate 22.

[0066] The indicator lamp 212 and the light guide plate 22 are spaced apart and arranged opposite each other along the second direction Y, so that the indicator lamp 212 can emit light towards the light guide plate 22, thereby illuminating the light guide plate 22 through the light emitted by the indicator lamp 212, so that the light guide plate 22 can receive the light emitted by the indicator lamp 212 and guide it onto the naked-eye 3D film 23 to achieve the naked-eye 3D display effect.

[0067] This configuration allows the light guide plate 22 to direct the light emitted by the display lamp 212 onto the naked-eye 3D film 23, and to achieve a naked-eye 3D display effect through the surface of the naked-eye 3D film 23 along the first direction Z.

[0068] In some embodiments, please refer to the following: Figures 3 to 6 And in conjunction with other accompanying figures. Figure 6 for Figure 5 Enlarged view at point B. The driving board 211 includes a first board body 2111 and a second board body 2112, which are arranged along the second direction Y. The first board body 2111, the light guide plate 22, and the naked-eye 3D film 23 are stacked sequentially along the first direction Z. The light guide plate 22 is positioned on the second board body 2112 along the second direction Y, and the indicator light 212 is disposed on the second board body 2112.

[0069] Understandably, the indicator light 212 is located on the second plate 2112 and is electrically connected to the second plate 2112.

[0070] The first plate 2111, the light guide plate 22, and the naked-eye 3D film 23 are stacked sequentially along the first direction Z, and the first plate 2111 and the second plate 2112 are arranged along the second direction Y, so that the light guide plate 22 and the second plate 2112 are also arranged along the second direction Y.

[0071] The light guide plate 22 is located on the second plate body 2112 along the second direction Y. Specifically, the light guide plate 22 and the second plate body 2112 are distributed along the second direction Y, and the second plate body 2112 extends beyond the side of the first plate body 2111 that is close to the naked-eye 3D film 23 along the first direction Z, so that the light guide plate 22 is located on the side of the second plate body 2112 facing the light guide plate 22 along the second direction Y.

[0072] This configuration facilitates the positioning and limiting of the drive board 211 and the light guide plate 22 in the first direction Z and the second direction Y, respectively, thereby improving the assembly stability of the display component 20.

[0073] In some embodiments, please refer to the following: Figures 3 to 6 And in conjunction with other accompanying drawings. The naked-eye 3D film 23 is positioned on the second plate 2112 along the second direction Y.

[0074] Understandably, the naked-eye 3D film 23 and the second plate 2112 are distributed along the second direction Y, and the second plate 2112 extends beyond the side of the first plate 2111 that is close to the naked-eye 3D film 23 along the first direction Z, so that the light guide plate 22 and the naked-eye 3D film 23 are both limited to the side of the second plate 2112 that faces the light guide plate 22 along the second direction Y.

[0075] This configuration facilitates the positioning and limiting of the drive board 211, light guide plate 22, and naked-eye 3D film 23 in the first direction Z and the second direction Y, respectively, thereby improving the assembly stability of the display component 20.

[0076] In some embodiments, please refer to the following: Figures 3 to 6 In conjunction with other accompanying drawings, the second plate 2112 is provided with a receiving groove 201, which extends through the second plate 2112 along the second direction Y to the side near the light guide plate 22, and the indicator light 212 is disposed in the receiving groove 201.

[0077] Understandably, the second plate 2112 and the light guide plate 22 are arranged along the second direction Y, and the receiving groove 201 is provided with a slot on the side of the light guide plate 22 along the second direction Y.

[0078] Specifically, such as Figures 3 to 6As shown, the second plate 2112 may include a main body 21121 and a second limiting part 21122. The main body 21121 and the first plate 2111 are arranged along the second direction Y. The second limiting part 21122 is disposed on the side of the main body 21121 along the first direction Z near the naked-eye 3D film 23. The second limiting part 21122 and the light guide plate 22 are distributed along the second direction Y, and the light guide plate 22 is limited to the second limiting part 21122 along the second direction Y. Furthermore, the main body 21121 and the second limiting part 21122 form a receiving groove 201.

[0079] With this configuration, the indicator light 212 is positioned within the receiving groove 201, allowing it to be spaced apart from and opposite the light guide plate 22 along the second direction Y. This enables the light emitted by the indicator light 212 to be projected onto the light guide plate 22. Furthermore, the receiving groove 201 limits the light emitted by the indicator light 212 towards the light guide plate 22 through its inner wall, thereby improving the utilization rate of the light emitted by the indicator light 212.

[0080] In some embodiments, please refer to the following: Figures 3 to 6 And in conjunction with other accompanying drawings. The second plate 2112 is provided with a plurality of receiving slots 201, which are spaced apart along the third direction X. Each receiving slot 201 is provided with an indicator light 212. The third direction X is perpendicular to the first direction Z and the second direction Y.

[0081] The third direction X is the approximate distribution direction of the multiple receiving slots 201. By making the third direction X perpendicular to the first direction Z and the second direction Y, the display lamps 212 in each receiving slot 201 can be spaced apart from and opposite to the light guide plate 22 along the second direction Y, so that the light guide plate 22 can receive the light emitted by the display lamps 212 in each receiving slot 201.

[0082] By setting multiple receiving slots 201, the inner walls of the multiple receiving slots 201 can limit the light, which helps to improve the utilization rate of the light emitted by the indicator lamp 212.

[0083] Understandably, a portion of the second limiting part 21122 is located between two adjacent receiving grooves 201 to separate the two adjacent receiving grooves 201, and the portion of the second limiting part 21122 located between two adjacent receiving grooves 201 can also be used to limit the light guide plate 22, thereby improving the limiting strength and limiting stability of the second limiting part 21122 on the light guide plate 22.

[0084] In some embodiments, please refer to the following: Figures 3 to 6In conjunction with other accompanying drawings, the receiving groove 201 also extends through the second plate 2112 along the first direction Z towards the side of the naked-eye 3D film 23. The second plate 2112 along the first direction Z towards the side of the naked-eye 3D film 23 is provided with a light-shielding member, which covers the receiving groove 201.

[0085] Understandably, the receiving groove 201 is provided to pass through the second limiting portion 21122 along the first direction Z. This facilitates the installation of the indicator light 212 into the receiving groove 201.

[0086] A light-shielding component refers to a component that has a light-shielding effect. By placing the light-shielding component on the side of the second plate 2112 along the first direction Z close to the naked-eye 3D film 23 and covering the receiving groove 201, both the light-shielding component and the second plate 2112 can block the light emitted by the display lamp 212, preventing light leakage and directing the light emitted by the display lamp 212 to the light guide plate 22 as much as possible, thereby improving the utilization rate of light.

[0087] In some embodiments, please refer to the following: Figures 3 to 6 In conjunction with other accompanying drawings, the display assembly 20 also includes a digital film 24, which is disposed on the side of the lamp assembly 21 near the naked-eye 3D film 23 and is electrically connected to the lamp assembly 21.

[0088] Specifically, the digital diaphragm 24 is electrically connected to the driver board 211.

[0089] Digital film 24 refers to a component capable of digital display effects.

[0090] By incorporating the digital diaphragm 24, the display structure can perform digital displays. For example, when the display structure is applied to an aerosol generating device, the digital diaphragm 24 can display corresponding numbers according to different modes of the aerosol generating device, and can also display power levels.

[0091] In some embodiments, the digital diaphragm 24 may be the aforementioned light-shielding element.

[0092] In some embodiments, please refer to the following: Figure 1 and Figure 2 And in conjunction with other accompanying drawings. The display structure also includes a protective mirror 30. In the distribution direction of the light guide plate 22 and the naked-eye 3D film 23, the protective mirror 30 is disposed on one side of the housing assembly 10 and covers the side of the naked-eye 3D film 23 away from the light guide plate 22.

[0093] Protective lens 30 is a transparent lens.

[0094] The light guide plate 22 and the naked-eye 3D film 23 are distributed in the first direction Z mentioned above.

[0095] By covering the side of the naked-eye 3D film 23 away from the light guide plate 22 with the protective lens 30, the protective lens 30 can provide protection for the naked-eye 3D film 23.

[0096] In some embodiments, the protective mirror 30 may cover the entire display component 20, thereby protecting the entire display component 20.

[0097] In some embodiments, please refer to Figure 2 And in conjunction with other accompanying drawings. A limiting groove 101 is provided on one side of the housing assembly 10 in the distribution direction of the light guide plate 22 and the naked-eye 3D film 23. The display assembly 20 is confined within the limiting groove 101 to restrict the movement of the display assembly 20 in a plane perpendicular to the distribution direction of the light guide plate 22 and the naked-eye 3D film 23.

[0098] Understandably, at least a portion of the display component 20 is disposed within the limiting groove 101 and is limited by the limiting groove 101.

[0099] The display component 20 is confined within the limiting groove 101 to restrict its movement on a plane perpendicular to the distribution direction of the light guide plate 22 and the naked-eye 3D film 23. Specifically, under the limiting action of the limiting groove 101, the display component 20 will not move relative to the housing component 10 in a direction perpendicular to the first direction Z.

[0100] This configuration improves the installation stability of the display component 20 on the housing component 10.

[0101] The display component 20 is confined within the limiting groove 101, specifically, at least one of the lamp component 21, the light guide plate 22, and the naked-eye 3D film 23 is confined within the limiting groove 101. As an example, the lamp component 21, the light guide plate 22, and the naked-eye 3D film 23 are all confined within the limiting groove 101.

[0102] In some embodiments, please refer to the following: Figure 7 and Figure 8 And in conjunction with other accompanying figures. Figure 7 for Figure 1 decomposition Figure 2 , Figure 8 for Figure 7 Enlarged view at point C. The protective lens 30 includes a main lens 31 and a first limiting part 32 disposed on the main lens 31. The main lens 31 covers the side of the naked-eye 3D film 23 away from the light guide plate 22. The display structure also includes a limiting ring 40, which is mounted on the housing assembly 10. On a projection plane perpendicular to the distribution direction of the light guide plate 22 and the naked-eye 3D film 23, the orthographic projection of the first limiting part 32 is located outside the orthographic projection of the display assembly 20. In the distribution direction of the light guide plate 22 and the naked-eye 3D film 23, the first limiting part 32 is limited between the housing assembly 10 and the limiting ring 40.

[0103] The main mirror 31 is the main body part 21121 of the protective mirror 30.

[0104] On the projection surface perpendicular to the distribution direction of the light guide plate 22 and the naked-eye 3D film 23, the orthographic projection of the first limiting part 32 is located outside the orthographic projection of the display component 20, so that the main mirror 31 covers the entire display component 20, that is, the main mirror 31 covers the lamp component 21, the light guide plate 22 and the naked-eye 3D film 23, thereby achieving a protective function for the entire display component 20.

[0105] In the distribution direction of the light guide plate 22 and the naked-eye 3D film 23, the first limiting part 32 is limited between the housing assembly 10 and the limiting ring 40, so that the protective mirror 30 is limited between the housing assembly 10 and the limiting ring 40 along the first direction Z, thereby improving the installation stability of the protective mirror 30 and the display assembly 20.

[0106] Specifically, the limiting ring 40 surrounds the outer periphery of the main mirror 31, which facilitates the display component 20 to perform display effects.

[0107] In some embodiments, the first limiting portion 32 is disposed around the outer periphery of the main lens 31, so that on the projection surface perpendicular to the distribution direction of the light guide plate 22 and the naked-eye 3D film 23, the orthographic projection of the first limiting portion 32 surrounds the orthographic projection of the display component 20. This arrangement can improve the assembly stability of the protective lens 30 with the housing component 10 and the limiting ring 40, respectively.

[0108] The aerosol generating device provided in this embodiment includes a display structure and an atomizing core, with the atomizing core disposed within the housing assembly 10 of the display structure. The display structure in this embodiment is the same as that in the previous embodiments; please refer to the relevant descriptions of the display structures in the previous embodiments for details, which will not be repeated here.

[0109] Specifically, the aerosol generating device may also include a battery assembly, which is electrically connected to the atomizing core and the lamp assembly 21, and is used to supply power to the atomizing core and the lamp assembly 21 respectively.

[0110] The aerosol generating device provided in this application adopts the display structure involved in the above embodiments, enabling the aerosol generating device to achieve a naked-eye 3D display effect, thereby improving the display effect of the aerosol generating device.

[0111] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A display structure, characterized in that, include: Housing assembly; The display component includes a lamp assembly disposed on the housing assembly, a light guide plate disposed on the lamp assembly and located on the light-emitting side of the lamp assembly, and a naked-eye 3D film disposed on the light guide plate and positioned opposite to the light guide plate.

2. The display structure according to claim 1, characterized in that, The lamp assembly includes: A driving plate is disposed on the housing assembly, and the driving plate, the light guide plate and the naked-eye 3D film are stacked sequentially along the first direction; The indicator light is disposed on the driver board and is spaced apart from and opposite to the light guide plate along the second direction; Wherein, the first direction is perpendicular to the second direction.

3. The display structure according to claim 2, characterized in that, The driving board includes a first plate and a second plate arranged along the second direction. The first plate, the light guide plate, and the naked-eye 3D film are stacked sequentially along the first direction. The light guide plate is positioned on the second plate along the second direction, and the display lamp is disposed on the second plate.

4. The display structure according to claim 3, characterized in that, The naked-eye 3D film is positioned on the second plate along the second direction.

5. The display structure according to claim 3, characterized in that, The second plate is provided with a receiving groove, which extends through the second plate along the second direction to the side near the light guide plate, and the indicator light is disposed in the receiving groove.

6. The display structure according to claim 5, characterized in that, The second plate is provided with a plurality of receiving slots spaced apart along a third direction, and each receiving slot is provided with an indicator light; wherein, the third direction is perpendicular to the first direction and the second direction.

7. The display structure according to claim 5, characterized in that, The receiving groove also extends through the second plate along the first direction to the side of the naked-eye 3D film. The second plate along the first direction to the side of the naked-eye 3D film is provided with a light-shielding member, which covers the receiving groove.

8. The display structure according to claim 1, characterized in that, The display component also includes a digital film, which is disposed on the side of the lamp component near the naked-eye 3D film and is electrically connected to the lamp component.

9. The display structure according to any one of claims 1-8, characterized in that, The display structure also includes a protective mirror; in the distribution direction of the light guide plate and the naked-eye 3D film, the protective mirror is disposed on one side of the housing assembly and covers the side of the naked-eye 3D film away from the light guide plate.

10. The display structure according to claim 9, characterized in that, In the distribution direction of the light guide plate and the naked-eye 3D film, a limiting groove is provided on one side of the housing assembly; the display assembly is confined within the limiting groove to restrict the movement of the display assembly in a plane perpendicular to the distribution direction of the light guide plate and the naked-eye 3D film.

11. The display structure according to claim 9, characterized in that, The protective lens includes a main lens and a first limiting part disposed on the main lens, the main lens covering the side of the naked-eye 3D film away from the light guide plate; The display structure further includes a limiting ring, which is mounted on the housing assembly; on a projection plane perpendicular to the distribution direction of the light guide plate and the naked-eye 3D film, the orthographic projection of the first limiting part is located outside the orthographic projection of the display assembly; in the distribution direction of the light guide plate and the naked-eye 3D film, the first limiting part is limited between the housing assembly and the limiting ring.

12. An aerosol generating device, characterized in that, include: The display structure according to any one of claims 1-11; The atomizing core is located inside the housing assembly.

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