Aerosol generating device and light-emitting component

Abstract

The utility model belongs to the technical field of aerosol generation, and provides an aerosol generation device and a light-emitting assembly. The light-emitting assembly comprises a control panel, a light-emitting part, a display panel and a shading part, the light-emitting part and the display panel are both electrically connected with the control panel, the light-emitting part is arranged on the control panel, and the shading part is arranged between the light-emitting part and the display panel and used for preventing light emitted by the light-emitting part from irradiating to the display panel. The aerosol generating device comprises a shell and a light-emitting assembly, wherein the shell comprises a light-transmitting plate for transmitting light; the light-emitting assembly is arranged in the shell, the light-emitting assembly is any one of the light-emitting assemblies, the light-emitting assembly is arranged on the inner side of the light-transmitting plate, and light emitted by the light-emitting assembly can be emitted out through the light-transmitting plate. The light-emitting assembly can effectively solve the problem that light around the display panel affects the display effect of the display panel.

Description

Technical Field

[0001] This application belongs to the technical field of aerosol generation, and more specifically, relates to an aerosol generation device and a lighting component. Background Art

[0002] An aerosol generation device is an electronic product that uses an atomizer to heat and atomize an aerosol matrix into an aerosol for user use. The aerosol generation devices in related technologies usually have a display panel to display the working state of the aerosol generation device. To make the aerosol generation device more aesthetic and interesting during use, lights are generally provided on the aerosol generation device. Since the lights will affect the display effect of the display panel, the lighting structures in related technologies are all located in the area of the aerosol generation device far from the display panel.

[0003] To overcome the technical problem that the lights arranged around the display panel affect the display effect of the display panel, it is necessary to develop a new type of aerosol generation device and lighting component. Summary of the Utility Model

[0004] Embodiments of this application provide an aerosol generation device and a lighting component to solve the technical problem in the prior art that the lights located around the display panel will affect the display effect of the display panel.

[0005] To achieve the above object, the technical solution adopted in this application is: In the first aspect, a lighting component is provided, including a control board, a lighting element, a display panel, and a light-shielding member. The lighting element and the display panel are both electrically connected to the control board, and the lighting element is arranged on the control board. The light-shielding member is arranged between the lighting element and the display panel and is used to block the light emitted by the lighting element from shining on the display panel.

[0006] In the lighting component provided by the embodiments of this application, the part of the light emitted by the lighting element that shines on the display panel is blocked by the light-shielding member, thereby overcoming the defect that the lighting element around the display panel will cause light leakage in the display area of the display panel, and enabling the display panel to maintain a good display effect under the illumination of the lighting element.

[0007] Optionally, the light-shielding member includes a fixing portion and a light-shielding portion. The light-shielding member is fixedly connected to the control board through the fixing portion, and the light-shielding portion is arranged on the side of the fixing portion facing away from the control board;

[0008] The display panel is arranged on the side of the fixing portion facing away from the control board.

[0009] Optionally, the light-shielding portion is a hollow structure, an installation groove is formed between the light-shielding portion and the fixing portion, and the display panel is arranged in the installation groove.

[0010] Optionally, a light guide member is further provided on a side of the light shielding member facing away from the display panel, and the light guide member is configured to homogenize the light emitted by all the light emitting members.

[0011] Optionally, the light guide member is disposed on the control board.

[0012] Optionally, in the thickness direction of the light guide member, the projections of some of the light emitting members fall within the outer contour range of the projection of the light guide member, and the projections of some of the light emitting members fall outside the outer contour range of the projection of the light guide member.

[0013] Optionally, the light guide member includes a first light guide plate and a second light guide plate. The number of the first light guide plates is two and they are symmetrically arranged with respect to the display panel, and the second light guide plate connects the two first light guide plates.

[0014] Optionally, at least two light emitting members are correspondingly provided for any one of the first light guide plates, and the light emitted by the two light emitting members adjacent to the end of the first light guide plate is directed towards the middle of the corresponding first light guide plate.

[0015] Optionally, a receiving hole is provided at the intersection of the first light guide plate and the second light guide plate. When the light guide member is disposed on the control board, at least one light emitting member is located in the receiving hole.

[0016] Optionally, the number of the light emitting members is at least four and they are symmetrically distributed with respect to the display panel.

[0017] Optionally, the light emitting member is an RGB three-color lamp; and / or, the light emitting member is connected to the control board through a flexible circuit board, and the light emitting members are arranged at intervals on the flexible circuit board.

[0018] In a second aspect, the present application provides an aerosol generating device, including a housing and a light emitting assembly. The housing includes a light transmissive plate for transmitting light; the light emitting assembly is disposed inside the housing, and the light emitting assembly is the light emitting assembly described in any one of the above, and the light emitted by the light emitting assembly can be emitted through the light transmissive plate.

[0019] In the aerosol generating device provided by the embodiments of the present application, a relatively large display area and a relatively good display effect can be achieved during use of the aerosol generating device by the light emitting assembly disposed inside the light transmissive plate.

[0020] Optionally, a key assembly is provided through the light transmissive plate, and the key assembly is electrically connected to the control board; and / or, a touch assembly is provided through the housing, and the touch assembly is electrically connected to the control board.

[0021] Optionally, a battery assembly and a bracket are provided inside the housing, and the control board is electrically connected to the battery assembly and fixed on the bracket.

[0022] Compared with the prior art, the light-emitting component provided in the present application can overcome the defect that the light emitted by the light-emitting element causes light leakage in the display area of the display panel through the light-shielding member, so that the display panel can have a better display effect on the premise that the light-emitting elements are provided on the peripheral side; the light-emitting component can increase the light-emitting area of the light-emitting elements on the peripheral side of the display panel by adjusting the number and position of the light-emitting elements, the structure and distribution area of the light guide member, etc., thereby increasing the display area of the light-emitting component; in addition, the light-emitting component can also make the light emitted by the light-emitting element more uniform through the light guide member to achieve a relatively uniform lighting display effect. The aerosol generating device provided in the present application has the above light-emitting component, and therefore also includes any one or several of the above beneficial effects, which will not be elaborated here. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is a schematic structural diagram of the light-emitting component provided by the embodiment of the present application;

[0025] Figure 2 is Figure 1 a schematic structural diagram of the light-shielding member in;

[0026] Figure 3 It is a schematic structural diagram of the light-emitting component provided by another embodiment of the present application;

[0027] Figure 4 is Figure 3 a schematic structural diagram of the light guide member in;

[0028] Figure 5 It is a schematic structural diagram of the aerosol generating device provided by the embodiment of the present application;

[0029] Figure 6 is Figure 5 a partial structural schematic diagram in;

[0030] Figure 7 It is a partial structural explosion schematic diagram of the aerosol generating device provided by the embodiment of the present application.

[0031] Among them, the reference numerals in the drawings:

[0032] 1. Control board; 2. Light-emitting component; 3. Display panel; 4. Light-shielding component; 41. Fixing part; 42. Light-shielding part; 43. Installation groove; 5. Light guide component; 51. First light guide plate; 52. Second light guide plate; 53. Accommodating hole; 6. Outer shell; 61. Translucent plate; 7. Button assembly; 8. Touch component; 9. Battery assembly. Detailed implementation manners

[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0034] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0035] 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", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0036] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0037] In this application, unless otherwise clearly specified or limited, the terms "installed", "connected", "linked", "fixed", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or communication with each other; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0038] In this application, unless otherwise clearly specified or limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or merely means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or merely means that the horizontal height of the first feature is less than that of the second feature.

[0039] In this application, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean 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 this application. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0040] In the first aspect, please refer to Figures 1-4 , an embodiment of this application provides a light-emitting component, and this light-emitting component is suitable for being installed in an electronic product with a screen.

[0041] Specifically, please refer to Figures 1-2 , this light-emitting component includes a control board 1, a light-emitting element 2, a display panel 3, and a light-shielding member 4. The light-emitting element 2 and the display panel 3 are both electrically connected to the control board 1 and can be turned on or off under the control of the control board 1. The above light-emitting element 2 is arranged on the control board 1, and the light-shielding member 4 is arranged between the light-emitting element 2 and the display panel 3 for blocking the light emitted by the light-emitting element 2 from irradiating the display panel 3.

[0042] The display panel 3 can be a screen with the functions of emitting light and displaying information. With the above structure, in practical applications, the part of the light emitted by the light-emitting component 2 that is directed towards the display panel 3 is blocked by the light-shielding component 4, thereby overcoming the defect that the light-emitting components 2 located around the display panel 3 can cause light crosstalk in the display area of the display panel 3, enabling the display panel 3 to maintain a good display effect under the illumination of the light-emitting components 2.

[0043] The above control board 1 is a PCB board (Printed Circuit Board) with data processing and control functions.

[0044] Specifically, the display side of the above display panel 3 is located on the side facing away from the control board 1. That is to say, under the blocking effect of the light-shielding component 4, when the display panel 3 and the light-emitting component 2 are lit, the user can simultaneously see the light emitted by the display panel 3 and the light-emitting component 2, and the light emitted by the light-emitting component 2 will not directly irradiate the display panel 3, which helps to reduce the possibility of light crosstalk defects in the display panel 3.

[0045] Please refer to Figure 2 , the above light-shielding component 4 includes a fixing part 41 and a light-shielding part 42. The light-shielding component 4 can be fixedly connected to the control panel through the fixing part 41. The light-shielding part 42 is provided on the side of the fixing part 41 facing away from the control board 1, and the display panel 3 is provided on the side of the fixing part 41 facing away from the control panel and is arranged adjacent to the light-shielding part 42. At this time, the light-shielding part 42 can protect and block the display panel 3 from the peripheral side of the display panel 3 and the connection part between the display panel 3 and the control board 1, ensuring that the light emitted by the light-emitting component 2 located on the control board 1 will not directly irradiate the display panel 3, which helps to optimize the display effect of the display panel 3 and helps to avoid the possibility of light crosstalk in the display panel 3.

[0046] It should be noted that the size of the above light-shielding part 42 in the thickness direction of the display panel 3 should not be less than the thickness of the display panel 3 to ensure that the light-shielding part 42 can effectively block the light emitted from the light-emitting component 2.

[0047] Please refer to Figure 1 , the above display panel 3 is a square structure with a certain thickness. Of course, the shape and size of the above display panel 3 can be adjusted according to actual needs. In some embodiments, the display panel 3 can also be circular, oval, etc.

[0048] Please refer to Figure 2 , in order to better block the light from the external environment directed towards the display panel 3, in some embodiments, the above light-shielding part 42 is set as a hollow annular or frame-shaped structure to form a space for placing the display panel 3 in the middle of the light-shielding part 42.

[0049] Specifically, taking the display panel 3 as a square panel with a certain thickness as an example for illustration. The light-shielding part 42 is a frame-shaped structure arranged around the display panel 3, as Figure 2 shown. At this time, an installation groove 43 is formed between the light-shielding part 42 and the fixing part 41, and the display panel 3 is arranged in the installation groove 43. At this time, please refer to Figure 1 . The display panel 3 is arranged on the control board 1 through the light-shielding member 4, and the light-emitting member 2 is arranged on the control board 1 and is located outside the light-shielding member 4 and is arranged adjacent to the light-shielding member 4.

[0050] When the light-emitting member 2 is powered on and emits light, the light emitted by the light-emitting member 2 towards the display panel 3 can be directly blocked by the light-shielding part 42.

[0051] In some embodiments, the number of the light-emitting members 2 located on the outer peripheral side of the display panel 3 can be one or more. When the number of the light-emitting members 2 is multiple, the multiple light-emitting members 2 can be powered on simultaneously or separately, or emit light of different colors, so as to achieve various display effects, making the aerosol generating device have better interestingness and playability.

[0052] The above-mentioned light-emitting member 2 can be only located on a certain side outside the display panel 3, or located at multiple different positions outside the display panel 3.

[0053] In some embodiments, please refer to Figure 1 . At this time, four light-emitting members 2 are arranged on the control board 1, and the four light-emitting members 2 are symmetrically arranged in two groups on the left and right sides of the display panel 3.

[0054] In other embodiments, it can also be set that in addition to the above-mentioned various components, the light-emitting assembly further includes a light guide member 5. Please refer to Figures 3-4 .

[0055] The light guide member 5 has the function of uniforming light, and can uniformize the point light sources emitted by the light-emitting members 2 located on its peripheral side and form a surface light source that is relatively soft and has no obvious or no light spot, so as to achieve the effect of softening the light and avoiding glare, making the light emitted by the light-emitting member 2 soft and not dazzling, and at the same time helping to improve the display effect of the light-emitting assembly.

[0056] Specifically, please refer to Figure 3 . The above-mentioned light guide member 5 is arranged on the side of the light-shielding part 42 of the light-shielding member 4 facing away from the display panel 3, that is, the light guide member 5 is located outside the light-shielding member 4.

[0057] Specifically, the light guide member 5 is fixedly arranged on the control board 1. Fixing posts are formed on the light guide member 5, and through holes matching the fixing posts are provided at corresponding positions on the control board 1, so that the light guide member 5 can be fixed on the control board 1 through the fixing posts; and / or, fixing holes are formed at corresponding positions on the light guide member 5 and other surrounding structures for installation and fixation (such as the control board 1, etc.), and the light guide member 5 can be fixed relative to the control board 1 by screws passing through the fixing holes.

[0058] In some embodiments, in order to ensure that the brightness of each area of the light guide member 5 can remain basically consistent when all the light emitting members 2 are lit, and there will be no situation where a certain area is too bright or too dark, a plurality of light emitting members 2 can be arranged at equal intervals relative to the light guide member 5.

[0059] It should be noted that a certain gap can be formed in at least part of the area between the light guide member 5 and the control board 1, and this gap is used to accommodate the light emitting member 2; or, the light guide member 5 is attached to the control board 1, and the light emitting members 2 fixed on the control board 1 are exactly distributed on the periphery of the light guide member 5. At this time, the light emitting direction of the light emitting member 2 faces the light guide member 5.

[0060] When each light emitting member 2 located on the control board 1 can be arranged between the control board 1 and the light guide member 5, in the thickness direction of the light guide member 5, the projections of all the light emitting members 2 fall within the projection range of the light guide member 5 or partially coincide with the projection range of the light guide member 5. When each light emitting member 2 located on the control board 1 is only partially located between the control board 1 and the light guide member 5, and the other part is located in the area of the control board 1 adjacent to the light guide member 5, in the thickness direction of the light guide member 5, the projections of some light emitting members 2 fall within the outer contour range of the projection of the light guide member 5, and the projections of some light emitting members 2 fall outside the outer contour range of the projection of the light guide member 5.

[0061] In actual arrangement, there is no limitation on the above two arrangement methods, as long as it is ensured that the light emitted by the light emitting member 2 can be directed to the light guide member 5.

[0062] Specifically, please refer to Figure 3 , at this time, the number of the light emitting members 2 is four. Taking the angle shown in the figure as an example, at this time, the orthographic projections of two light emitting members 2 on the control board 1 are located outside the orthographic projection of the light guide member 5 on the control board 1, and the orthographic projections of two light emitting members 2 on the control board 1 are located inside the orthographic projection of the light guide member 5 on the control board 1.

[0063] In some embodiments, accommodation holes 53 for accommodating at least part of the light emitting members 2 are formed on the light guide member 5. When the light guide member 5 is arranged on the control board 1, at least one light emitting member 2 is located in the accommodation holes 53.

[0064] The distribution of the above-mentioned accommodation holes 53 can be adjusted as needed. When actually arranging, several light-emitting components 2 can be arranged in the same accommodation hole 53.

[0065] In some embodiments, the number of the accommodation holes 53 can be the same as the number of the light-emitting components 2 and they can be arranged in a one-to-one correspondence. When the light guide member 5 is arranged on the control board 1, all the light-emitting components 2 are located in the accommodation holes 53.

[0066] Such a design can make the arrangement positions of each component of the display panel 3 and its periphery more flexible on the premise of ensuring that the distribution of the light-emitting components 2 meets the light guide requirements of the light guide member 5, which helps to save the space inside the housing 6 and is convenient for arranging other parts.

[0067] In some embodiments, the light guide member 5 can be an annular or frame-shaped structure surrounding the light-shielding member 4. At this time, the light-emitting components 2 are also arranged on the control board 1 around the outer peripheral side of the light-shielding member 4. At this time, the light-emitting assembly can have a relatively large light-emitting area.

[0068] In other embodiments, the light guide member 5 can also be set as a U-shaped or U-shaped-like structure with an opening. Please refer to Figures 3-4 . The light guide member 5 includes a first light guide plate 51 and a second light guide plate 52. The number of the first light guide plates 51 is two and they are symmetrically arranged on the left and right sides of the display panel 3. The second light guide plate 52 is located below the display panel 3 and connects the first light guide plates 51 located on the left and right sides of the display panel 3.

[0069] Please refer to Figure 3 . At this time, the four light-emitting components 2 on the control board 1 are symmetrically arranged in pairs on the left and right sides of the display panel 3. Taking the two light-emitting components 2 on the left side of the display panel 3 as an example, the two light-emitting components 2 are arranged corresponding to the same first light guide plate 51. Among them, the light-emitting component 2 located at the lower left of the display panel 3 is located at the connection of the first light guide plate 51 and the second light guide plate 52. The projection of the light-emitting component 2 located at the upper left of the display panel 3 falls within the projection range of the first light guide plate 51, that is, the light-emitting component 2 is located inside the periphery of the first light guide plate 51 and is adjacent to the first guide plate. The two light-emitting components 2 are respectively arranged adjacent to the two ends of the first light guide plate 51, and the light emitted by the two light-emitting components 2 is directed to the middle of the first light guide plate 51. At this time, the first light guide plate 51 can emit relatively uniform and soft light under the irradiation of the light emitted by the above two light-emitting components 2.

[0070] Similarly, the two light-emitting components 2 on the right side of the display panel 3 can also be arranged with reference to the above structure.

[0071] The second light guide plate 52 located below the display panel 3 can receive the light emitted by the two light-emitting components 2 located on the left and right sides below the display panel 3 and emit it evenly.

[0072] In some embodiments, please refer to Figure 4 As shown in Figure 4 , the accommodating holes 53 are provided at the intersection of the first light guide plate 51 and the second light guide plate 52. When the light guide member 5 is disposed on the control board 1, the two light emitting members 2 located at the lower left and right of the display panel 3 are respectively disposed in the two accommodating holes 53. The light emitted by the light emitting members 2 located in the accommodating holes 53 can be respectively emitted to the first light guide plate 51 and the second light guide plate 52.

[0073] Under the illumination of the light emitted by the light emitting members 2 at the above respective positions, different positions of the light guide member 5 with openings can emit light evenly.

[0074] In addition to making the light emitted by the light emitting members 2 uniform, the above light guide member 5 can also play a certain protective role for the light emitting members 2.

[0075] In some embodiments, the above light emitting members 2 can be set as monochromatic light sources, such as monochromatic LED lights, or the above light emitting members 2 can also be set as three-color light sources, such as RGB three-color lights. Based on the principle of mixing of three primary colors of light, the RGB three-color lights can obtain a variety of colors by mixing the red, blue and green lights in different proportions and intensities, greatly enhancing the interestingness and playability of the aerosol generating device in the display effect.

[0076] In some embodiments, the above light emitting members 2 can be independently provided lamp beads, and the lamp beads can be directly fixed on the control board 1; or, in other embodiments, it can also be set that the above lamp beads can be connected to the control board 1 through a flexible circuit board. At this time, the lamp beads are arranged at intervals on the flexible circuit board and form a flexible light strip structure. When arranging the light emitting members 2, a flexible light strip with an appropriate length can be selected according to needs and installed at the corresponding position of the control board 1. Or, it can also be set that the entire control board 1 is made of a flexible circuit board.

[0077] The structure and installation method of the flexible circuit board are well known in the art and will not be elaborated here.

[0078] It can be understood that the light emitting assembly provided by the embodiments of the present application can overcome the defect that the light emitted by the light emitting members 2 causes crosstalk in the display area of the display panel 3 through the light shielding member 4, so that the display panel 3 can have a better display effect on the premise that the light emitting members 2 are provided on the peripheral side, and at the same time increase the display area of the light emitting assembly. In addition, the light emitting assembly can also make the light emitted by the light emitting members 2 more uniform through the light guide member 5 to achieve a more uniform light display effect; and by adjusting the number and position of the light emitting members 2, the structure and distribution area of the light guide member 5, etc., the light emitting assembly can have a more flexible display effect and be more interesting to use.

[0079] In the second aspect, please refer to Figures 5-7, an embodiment of the present application provides an aerosol generating device, which includes the above-mentioned light-emitting component and a housing 6, and the light-emitting component is disposed inside the housing 6.

[0080] Specifically, please refer to Figure 5 and Figure 6 , the above-mentioned housing 6 includes a light-transmitting plate 61 for light transmission, and the light emitted by the light-emitting component located inside the housing 6 can be emitted through the light-transmitting plate 61. Figure 6 The light-transmitting plate 61 in [[ ]] is not drawn. Generally, at least part of the structure of the display panel 3 is located inside the light-transmitting plate 61 so that the light emitted by the display panel 3 can be transmitted relative to the light-transmitting plate 61. At least part of the light-emitting element 2 is located inside the light-transmitting plate 61, and at least part of the light guide 5 is located inside the light-transmitting plate 61 so that part of the light emitted by the light-emitting element 2 can be transmitted through the light guide 5 relative to the light-transmitting plate 61.

[0081] The above-mentioned light-transmitting plate 61 is disposed on a partial area of the housing 6. The light-transmitting plate 61 can cooperate with the housing 6 to form a closed space, and the above-mentioned light-emitting component is located in this closed space, which can ensure that the normal operation of the light-emitting component will not be affected by the external environment. Generally, for aesthetic considerations, the light-transmitting plate 61 should be made of a dark light-transmitting material. When the light-emitting component is in the unlit state, the dark light-transmitting plate 61 can provide a certain degree of shielding for the light-emitting component located inside it, making the overall integrity of the aerosol generating device better and more aesthetically pleasing; when the light-emitting component is in the lit state, the light emitted by the display panel 3 and the light-emitting element 2 in the lit state can pass through the light-transmitting plate 61 and be emitted outward to display or indicate corresponding information, and represent the working state of the aerosol generating device, or simply play a better decorative role. The light-emitting element 2 located outside the display panel 3 can play the role of increasing the display area, and at the same time, it can enable users to have a better viewing effect outside the light-transmitting plate 61 without affecting the normal display effect of the display panel 3.

[0082] In some embodiments, the side of the light-shielding member 4 facing away from the control board 1 can abut against the inner side wall of the light-transmitting plate 61 to provide a better anti-light-leakage effect for the display panel 3.

[0083] Please refer to Figure 6 and Figure 7 , in some embodiments, the above-mentioned light guide 5 is located inside the light-transmitting plate 61, and at least part of the light emitted by the light guide 5 can be transmitted through the light-transmitting plate 61.

[0084] It should be noted that the two light-emitting elements 2 located above the display panel 3 are blocked by the opaque area structure of the housing 6, please refer to Figure 6 .

[0085] The aerosol generating device further includes a button assembly 7 and / or a touch assembly 8.

[0086] In some embodiments, referring to Figure 5 , a button assembly 7 and a touch assembly 8 are disposed through the housing 6, and both the button assembly 7 and the touch assembly 8 are electrically connected to the control board 1.

[0087] Specifically, taking the Figure 5 shown angle as an example, the above-mentioned button assembly 7 and touch assembly 8 are respectively disposed above and below the display panel 3. The button assembly 7 located above the display panel 3 is disposed through the light-transmitting plate 61 and is electrically connected to the control board 1; the touch assembly 8 located below the display panel 3 is disposed through the opaque area of the housing and is electrically connected to the control board 1.

[0088] In some embodiments, the user can control the opening and closing of the aerosol generating device through the button assembly 7. When the aerosol generating device is turned on, the above-mentioned light-emitting assembly is lit; the user can adjust the working power of the aerosol generating device through the touch assembly 8 to achieve the adjustment of increasing and decreasing the power.

[0089] Referring to Figure 7 , the aerosol generating device further includes a battery assembly 9 and a bracket. The control board 1 is electrically connected to the battery assembly 9 and is fixedly disposed on the bracket, and the bracket structure diagram is not drawn. The bracket is located inside the housing 6 and is used to mount and support the control board 1. The battery assembly 9 can also be disposed on the bracket.

[0090] The above-mentioned battery assembly 9 can supply energy to the above-mentioned light-emitting assembly through the control board 1; of course, it can also be set that there is a wire connected to the display panel 3, and through holes are provided at the corresponding positions of the fixing part 41 and the control board 1. The wire on the display panel 3 can pass through the through holes in sequence to connect the wire to the battery assembly 9 to realize the power supply of the battery assembly 9 to the display panel 3.

[0091] In some embodiments, a buffer pad is provided between the battery assembly 9 and the bracket. The buffer pad is used to provide a certain buffering and shock-absorbing effect on the battery assembly 9.

[0092] Specifically, a charging interface is further provided at a corresponding position of the housing 6, and the charging interface is electrically connected to the battery assembly 9. When the charging interface is externally connected to a charger, the battery assembly 9 can be replenished with power.

[0093] Of course, the above-mentioned aerosol generating device further includes an atomizer and a microphone. The atomizer is used to atomize the aerosol generating matrix, and the atomizer is electrically connected to the control board 1; the microphone is electrically connected to the control board 1 and is used to obtain the sucking action of the user and transmit the captured information to the control board 1.

[0094] It can be understood that the aerosol generating device provided by the embodiments of the present application has the above-mentioned light-emitting assembly, and thus also includes any one or several of the above-mentioned beneficial effects, which will not be elaborated here.

[0095] The descriptions of the various embodiments above tend to emphasize the differences between the various embodiments. For their similarities, reference can be made to each other. For the sake of brevity, they will not be elaborated herein again. The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the protection scope of the present application.

Claims

1. A light-emitting component, characterized in that, It includes a control board, a light-emitting component, a display panel, and a light-shielding component. The light-emitting component and the display panel are both electrically connected to the control board, and the light-emitting component is disposed on the control board. The light-shielding component is disposed between the light-emitting component and the display panel for blocking the light emitted by the light-emitting component from shining on the display panel.

2. The light-emitting component according to claim 1, characterized in that, The light-shielding component includes a fixing portion and a light-shielding portion. The light-shielding component is fixedly connected to the control board through the fixing portion, and the light-shielding portion is disposed on a side of the fixing portion facing away from the control board. The display panel is disposed on a side of the fixing portion facing away from the control board.

3. The light-emitting component according to claim 2, wherein, The light-shielding portion is a hollow structure, and an installation groove is formed between the light-shielding portion and the fixing portion. The display panel is disposed in the installation groove.

4. The light-emitting component according to any one of claims 1-3, characterized in that, A light guide component is further disposed on a side of the light-shielding component facing away from the display panel. The light guide component is used for making the light emitted by all the light-emitting components uniform.

5. The light-emitting component according to claim 4, characterized in that The light guide component is disposed on the control board. And / or, in the thickness direction of the light guide component, the projection of some of the light-emitting components falls within the outer contour range of the projection of the light guide component, and the projection of some of the light-emitting components falls outside the outer contour range of the projection of the light guide component.

6. The light-emitting component according to claim 4, wherein The light guide component includes a first light guide plate and a second light guide plate. The number of the first light guide plates is two and they are symmetrically arranged with respect to the display panel. The second light guide plate connects the two first light guide plates.

7. The light-emitting component according to claim 6, characterized in that, At least two light-emitting components are correspondingly disposed on any one of the first light guide plates, and the light emitted by the two light-emitting components adjacent to the end of the first light guide plate shines towards the middle of the corresponding first light guide plate.

8. The light-emitting component according to claim 6, characterized in that, A receiving hole is provided at the intersection of the first light guide plate and the second light guide plate. When the light guide component is disposed on the control board, at least one light-emitting component is located in the receiving hole.

9. The light-emitting component according to claim 6, wherein The number of the light-emitting components is at least four and they are symmetrically distributed with respect to the display panel.

10. The light-emitting component according to claim 1, wherein, The light-emitting component is an RGB three-color lamp; and / or, the light-emitting component is connected to the control board through a flexible circuit board, and the light-emitting components are arranged at intervals on the flexible circuit board.

11. An aerosol generating device, characterized in that, It includes: A housing, including a light-transmitting plate for transmitting light; A light-emitting assembly, disposed inside the housing. The light-emitting assembly is the light-emitting assembly according to any one of claims 1-10. The light-emitting assembly is disposed inside the light-transmitting plate, and the light emitted by the light-emitting assembly can be emitted through the light-transmitting plate.

12. The aerosol generating device according to claim 11, wherein, A key assembly is penetrated through the light-transmitting plate, and the key assembly is electrically connected to the control board; And / or, a touch assembly is penetrated through the housing, and the touch assembly is electrically connected to the control board.

13. The aerosol generating device according to claim 11, characterized in that, A battery assembly and a bracket are disposed inside the housing. The control board is electrically connected to the battery assembly and fixedly disposed on the bracket.

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