Atomization device

Abstract

The utility model relates to the technical field of atomization, in particular to an atomization device. The atomization device comprises a display screen, and the display screen is provided with an exposed area and a non-exposed area; the light guide part is arranged in the non-exposed area in an abutting mode, and the light guide part is provided with a first opening; the light source assembly comprises a substrate and at least one light source arranged on the substrate, the substrate and the light guide part are oppositely arranged, a containing cavity is defined by the substrate and the light guide part, and the light source is located in the containing cavity; the substrate is provided with a second opening, and the second opening and the first opening at least partially coincide with each other and coincide with the exposed area; the atomization device further comprises a supporting piece, and the supporting piece supports the side, away from the light guide piece, of the substrate.

Description

Technical Field

[0001] The present application relates to the field of atomization technology, and in particular to an atomization device. Background Art

[0002] The atomizing device in the related art includes a display component for displaying various status information of the atomizing device. However, in the related art, due to the unreasonable setting of the display component, the display effect cannot meet the expectation. Utility Model Content

[0003] The present application discloses an atomization device to solve or at least partially solve the problem of affecting the display effect of a display screen in the prior art.

[0004] In order to solve the above technical problems, this application is implemented as follows:

[0005] The present application discloses an atomization device, which includes a display screen, wherein the display screen has an exposed area and a non-exposed area; a light guide, wherein the light guide is disposed against the non-exposed area, and the light guide has a first opening; a light source assembly, wherein the light source assembly includes a substrate and at least one light source disposed on the substrate, wherein the substrate is disposed opposite to the light guide and defines a receiving cavity with the light guide, and the light source is located in the receiving cavity; the substrate has a second opening, and the second opening at least partially overlaps with the first opening and overlaps with the exposed area; the atomization device also includes a support, wherein the support supports the side of the substrate away from the light guide.

[0006] In some embodiments, the atomization device further includes a shading member, wherein the display screen has two oppositely disposed sides, and the shading member and the light guiding member are located on different sides of the display screen.

[0007] In some embodiments, the atomization device further includes a shading member, wherein the shading member is disposed against a side of the display screen facing away from the light guide member.

[0008] In some embodiments, the atomizing device further includes a first adhesive layer, which is at least partially disposed between the light-shielding member and the non-exposed area of ​​the display screen; and / or, the atomizing device further includes a second adhesive layer, which is at least partially disposed between the light-guiding member and the non-exposed area of ​​the display screen.

[0009] In some embodiments, the support member has a third opening, and the third opening is smaller than or equal to the second opening.

[0010] In some embodiments, on the plane where the display screen is located, the light source has a first projection, and the first projection is at least partially located in the non-exposed area of ​​the display screen.

[0011] In some embodiments, the light guide is a transparent structure; and / or the light guide is a ring-shaped structure.

[0012] In some embodiments, the light guide is provided with an annular recess, and the substrate faces the annular recess to define the accommodating cavity; the light source comprises a plurality of light sources, and the plurality of light sources are spaced apart and arranged on a portion of the substrate facing the annular recess.

[0013] In some embodiments, the substrate includes a first connecting portion and a second connecting portion that are relatively arranged, and a third connecting portion and a fourth connecting portion that are connected between the first connecting portion and the second connecting portion, wherein the first connecting portion, the third connecting portion, the second connecting portion and the fourth connecting portion together form a ring-shaped structure of the substrate; the light source includes at least four, at least two of the light sources are spaced apart on the first connecting portion, and at least another two of the light sources are spaced apart on the second connecting portion.

[0014] In some embodiments, the atomization device further includes a frame, wherein the display screen, the light guide, the light source assembly and the support are all disposed in the frame.

[0015] The present application discloses an atomization device, which includes a display screen, wherein the display screen has an exposed area and a non-exposed area; a light guide, wherein the light guide is disposed against the non-exposed area, and the light guide has a first opening; a light source assembly, wherein the light source assembly includes a substrate and at least one light source disposed on the substrate, wherein the substrate is disposed opposite to the light guide and defines a receiving cavity with the light guide, and the light source is located in the receiving cavity; the substrate has a second opening, and the second opening at least partially overlaps with the first opening and overlaps with the exposed area; the atomization device also includes a support, wherein the support supports the side of the substrate away from the light guide.

[0016] In the present application, the light guide is set against the non-exposed area of ​​the display screen, the substrate and the light guide are set opposite to each other, the light source is set in the accommodating cavity defined by the substrate and the light guide, and the display screen is provided with backlight by the light source. By adding a support member on the side of the substrate where the light source is set, the substrate can be brought closer to the light guide set against the display screen, so that the distance between the light source and the display screen is closer, thereby enhancing the backlight of the display screen and improving the display effect of the display screen.

[0017] Furthermore, in the present application, the substrate is disposed in the middle area of ​​the atomization device, and the side of the substrate facing away from the light guide is supported by a support member to improve the reliability of the substrate and avoid deviation of the substrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A partial exploded view showing the atomization device described in the embodiment of the present application;

[0019] Figure 2 A cross-sectional view of the atomization device in the embodiment of the present application along the height direction;

[0020] Figure 3 A cross-sectional view of the atomizing device in the embodiment of the present application along the width direction;

[0021] Figure 4 A schematic diagram showing the structure of the light source assembly described in an embodiment of the present application.

[0022] Reference numerals:

[0023] 10: Display screen;

[0024] 20: light guide;

[0025] 30: light source assembly; 31: substrate; 311: first connection portion; 312: second connection portion; 313: third connection portion; 314: fourth connection portion; 32: light source;

[0026] 40: support member;

[0027] 50: shading element;

[0028] 60: first adhesive layer;

[0029] 70: second adhesive layer;

[0030] 80: Frame. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0032] It should be understood that the references to "one embodiment" or "an embodiment" throughout the specification mean that the specific features, structures, or characteristics associated with the embodiment are included in at least one embodiment of the present application. Therefore, the references to "in one embodiment" or "in an embodiment" appearing throughout the specification do not necessarily refer to the same embodiment. In addition, these specific features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0033] Reference Figure 1 , showing a partial exploded view of the atomization device described in the embodiment of the present application; referring to Figure 2 , showing a cross-sectional view of the atomizing device in the embodiment of the present application along the height direction; referring to Figure 3 , showing a cross-sectional view of the atomizing device in the embodiment of the present application along the width direction; referring to Figure 4 , shows a schematic structural diagram of the light source assembly described in an embodiment of the present application.

[0034] like Figures 1 to 4 As shown, an embodiment of the present application discloses an atomization device, which includes a display screen 10, wherein the display screen 10 has an exposed area and a non-exposed area; a light guide 20, wherein the light guide 20 is disposed against the non-exposed area, and the light guide 20 has a first opening; a light source assembly 30, wherein the light source assembly 30 includes a substrate 31 and at least one light source 32 disposed on the substrate 31, wherein the substrate 31 is disposed opposite to the light guide 20, and defines an accommodating cavity with the light guide 20, and the light source 32 is located in the accommodating cavity; the substrate 31 has a second opening, and the second opening at least partially overlaps with the first opening, and overlaps in the exposed area; the atomization device also includes a support member 40, wherein the support member 40 supports the side of the substrate 31 away from the light guide 20.

[0035] like Figures 1 to 4 As shown, the atomizing device disclosed in the embodiment of the present application includes a display screen 10, a light guide 20, a light source assembly 30 and a support 40. The display screen 10 has an exposed area and a non-exposed area. The exposed area and the non-exposed area are different areas of the same display screen, and the exposed area can display the remaining amount of aerosol atomization matrix, the remaining power of the power supply in the atomizing device, and other necessary display information about the working status of the atomizing device that needs to be provided to the user.

[0036] It can be understood that the exposed area refers to the portion of the display screen that the user can see outside the atomizer device, while the non-exposed area refers to the portion of the display screen that the user cannot see outside the atomizer device. In other words, the non-exposed area is the portion of the display screen that is shielded inside the atomizer device by the housing or other non-transparent components of the atomizer device.

[0037] It should be noted that the non-exposed area can be an area surrounding the exposed area, or an area set on two opposite sides of the exposed area. In the embodiment of the present application, there are no excessive restrictions on the specific locations of the exposed area and the non-exposed area. In actual applications, technicians can set the specific locations of the exposed area and the non-exposed area as needed.

[0038] The display screen 10 in the embodiment of the present application can be a double-sided display screen, that is, the display screen 10 includes two display screens arranged relatively to each other, and both display screens can display relevant information of the atomizing device. Of course, the display screen 10 can also be a single-sided display screen. Alternatively, the double-sided display screen can adopt the style of double-layer glass, and a display film is sandwiched in the middle of the double-layer glass, so that the content displayed by the display film can be seen from both sides of the double-layer glass. In the embodiment of the present application, there are no excessive restrictions on the specific type of the display screen 10. In practical applications, technicians can select a suitable display screen 10 as needed.

[0039] The following description will be made by taking the display screen 10 as a double-sided display screen as an example.

[0040] like Figures 1 to 4 As shown, the light guide 20 in the embodiment of the present application is disposed against the non-exposed area of ​​the display screen 10, and the light guide 20 has a first opening. Exemplarily, when the non-exposed area is an area surrounding the exposed area, the light guide 20 may be an annular structure, and the light guide 20 of the annular structure is connected to the non-exposed area of ​​the display screen 10.

[0041] The substrate 31 in the embodiment of the present application is arranged opposite to the light guide 20, and the substrate 31 has a second opening. Exemplarily, the substrate 31 may also be an annular structure, and the substrate 31 of the annular structure is connected to the side of the light guide 20 away from the display screen 10. The second opening, the first opening, and the exposed area are at least partially arranged opposite to each other, so that the leakage area can be exposed to the housing of the atomization device, so that the user can view the display information on the leakage area of ​​the display screen 10.

[0042] like Figures 1 to 4 As shown, in the embodiment of the present application, a receiving cavity is defined by the substrate 31 and the light guide 20, and a light source 32 is disposed in the receiving cavity, and the light source 32 provides backlight for the display screen 10. The distance between the light source 32 and the display screen 10 is made closer, so that the backlight of the display screen 10 can be enhanced, and the display effect of the display screen 10 can be improved.

[0043] It should be noted that the light source 32 in the embodiment of the present application can be an LED lamp or other types of light sources. In the embodiment of the present application, there are no excessive restrictions on the specific type of the light source 32. In actual applications, technicians can select a suitable light source 32 as needed.

[0044] like Figures 1 to 4As shown, the atomization device disclosed in the embodiment of the present application further includes a support member 40, which is connected to the side of the substrate 31 away from the light guide member 20, so as to support the substrate 31 through the support member 40. The substrate 31 in the embodiment of the present application is arranged in the middle area of ​​the atomization device, and the side of the substrate 31 away from the light guide member 20 is supported by the support member 40 to improve the reliability of the substrate 31 and prevent the substrate 31 from shifting.

[0045] In some embodiments, Figures 1 to 3 As shown, the atomization device in the embodiment of the present application further includes a shading member 50 , the display screen 10 has two sides arranged opposite to each other, and the shading member 50 and the light guide member 20 are located on different sides of the display screen 10 .

[0046] like Figures 1 to 3 As shown, along the thickness direction of the atomizing device, the display screen 10 has a first side and a second side that are arranged opposite to each other, and the light shielding member 50 and the light guide member 20 are located on different sides of the display screen 10. That is, the light shielding member 50 is located on the first side of the display screen 10, and the light guide member 20 is located on the second side of the display screen 10. The light shielding member 50 is located on the second side of the display screen 10, and the light guide member 20 is located on the first side of the display screen 10. The light shielding member 50 is used to shield the light that passes through the light guide member 20 and irradiates the display screen 10. It is prevented that the light leaks from the other side of the display screen 10 and affects the display effect of the display screen 10.

[0047] It should be noted that the shading member 50 in the embodiment of the present application is used to block light. Therefore, the shading member 50 is usually dark in color. For example, the shading member 50 can be black or brown.

[0048] In some embodiments, Figures 1 to 3 As shown, the light shielding member 50 is disposed against a side of the display screen 10 that is away from the light guide member 20 .

[0049] like Figures 1 to 3 As shown, in the embodiment of the present application, the shading member 50 is disposed against the side of the display screen 10 away from the light guide member 20. The shading member 50 blocks the light passing through the light guide member 20 and irradiating the display screen 10, thereby preventing the light from leaking from the other side of the display screen 10 and affecting the display effect of the display screen 10.

[0050] In some embodiments, Figures 1 to 3 As shown, the atomization device in the embodiment of the present application further includes a first adhesive layer 60 , and the first adhesive layer 60 is at least partially disposed between the shading member 50 and the non-exposed area of ​​the display screen 10 .

[0051] like Figures 1 to 3 As shown, in the embodiment of the present application, a first adhesive layer 60 is disposed between the shading member 50 and the non-exposed area of ​​the display screen 10 , and the shading member 50 is bonded to the non-exposed area of ​​the display screen 10 through the first adhesive layer 60 .

[0052] In the embodiment of the present application, the shading member 50 is bonded to the non-exposed area of ​​the display screen 10 through the first adhesive layer 60. This allows the shading member 50 to be better connected to the display screen 10, so that the shading member 50 can better block the light that passes through the light guide member 20 and irradiates the display screen 10, so that the shading member 50 has better light shielding performance.

[0053] Exemplarily, the first adhesive layer 60 may be a transparent material or a material with high light transmittance. For example, the first adhesive layer 60 may be a UVA layer, which is applied to the non-exposed area of ​​the display screen 10 to bond the shading member 50 to the non-exposed area of ​​the display screen 10.

[0054] Of course, the above method of setting the first adhesive layer 60 as a UVA layer is only an individual example of the embodiment of the present application and is not intended to be a limitation of the present application. In actual applications, technicians can also set the specific material of the first adhesive layer 60 as needed. As long as the first adhesive layer 60 can bond the light shielding member 50 to the display screen 10, it will be fine.

[0055] In some embodiments, Figures 1 to 3 As shown, the atomization device in the embodiment of the present application further includes a second adhesive layer 70 , and the second adhesive layer 70 is at least partially disposed between the light guide member 20 and the non-exposed area of ​​the display screen 10 .

[0056] like Figures 1 to 3 As shown, in the embodiment of the present application, a second adhesive layer 70 is provided between the light guide 20 and the display screen 10, and the non-exposed area of ​​the display screen 10 is bonded to the light guide 20 through the second adhesive layer 70. Thus, the display screen 10 can be supported and fixed by the light guide 20.

[0057] Furthermore, bonding the non-exposed area of ​​the display screen 10 to the light guide 20 can also overcome the assembly tolerance of the display screen 10 and facilitate the installation of the display screen 10 .

[0058] For example, the second adhesive layer 70 in the embodiment of the present application may be a silicone layer, which is a transparent structure, through which the non-exposed area of ​​the display screen 10 is bonded to the light guide 20. Of course, the second adhesive layer 70 may also be other transparent materials or materials with high light transmittance.

[0059] Of course, the above method of setting the second adhesive layer 70 as a transparent silicone layer is only an individual example of the embodiment of the present application and is not intended to be a limitation of the present application. In actual applications, technicians can select a suitable material as the second adhesive layer 70 as needed.

[0060] In some embodiments, Figures 1 to 3 As shown, the support member 40 has a third opening, and the third opening is smaller than or equal to the second opening.

[0061] like Figures 1 to 3 As shown, the support member 40 in the embodiment of the present application has a third opening, and the third opening is smaller than or equal to the second opening. The third opening at least partially overlaps with the first opening and the second opening, and overlaps with the exposed area of ​​the display screen 10. This prevents the support member 40 from blocking the exposed area of ​​the display screen 10 and affecting the display effect of the display screen 10.

[0062] Exemplarily, the support member 40 may be in an annular structure, and the support member 40 of the annular structure is disposed against a side of the annular structure substrate 31 facing away from the light guide member 20 .

[0063] In some embodiments, Figures 1 to 3 As shown, in the embodiment of the present application, on the plane where the double-sided display screen 20 is located, the light source 32 has a first projection, and the first projection is at least partially located in the non-exposed area of ​​the display screen 10.

[0064] like Figures 1 to 3 As shown, the light source 32 has a first projection on the plane where the display screen 10 is located, and the first projection is at least partially located in the non-exposed area of ​​the display screen 10. The light emitted by the light source 32 can be transmitted on the non-exposed area of ​​the display screen 10, thereby improving the display effect of the display screen 10.

[0065] Of course, the above manner of setting the first projection of the light source 32 on the plane where the display screen 10 is located to be at least partially located on the non-exposed area of ​​the display screen 10 is only an individual example of the embodiment of the present application and is not intended to be a limitation of the present application.

[0066] In actual applications, the first projection of the light source 32 on the plane where the display screen 10 is located can be set to be at least partially located on the exposed area of ​​the display screen 10, and the light guide 20 can be set to a transparent structure, so that the light emitted by the light source 32 can pass through the light guide 20 and be transmitted to the exposed area of ​​the display screen 10. The first projection of the light source 32 on the plane where the display screen 10 is located can also be set to be at least partially located on the non-exposed area of ​​the display screen 10, so that the light emitted by the light source 32 can be transmitted to the non-exposed area of ​​the display screen 10, thereby improving the display effect of the display screen 10. This application does not make specific restrictions on this, and in actual applications, technicians can make choices as needed.

[0067] In some embodiments, Figures 1 to 3 As shown, the light guide member 20 in the embodiment of the present application is a transparent structure; and / or, the light guide member 20 is a ring-shaped structure.

[0068] In the embodiment of the present application, the light guide member 20 is configured as a transparent structure, so that the light emitted by the light source 32 can pass through the light guide member 20 and be transmitted onto the display screen 10 .

[0069] The light guide 20 in the embodiment of the present application can be a transparent polymer, such as polycarbonate. Of course, in the embodiment of the present application, there are no excessive restrictions on the specific material of the light guide 20. In actual applications, technicians can select a suitable material as needed. As long as the light guide 20 is a transparent structure, it will be fine.

[0070] like Figures 1 to 3 As shown, in the embodiment of the present application, the light guide 20 is arranged in a ring structure to prevent the light guide 20 from blocking the exposed area of ​​the display screen 10 and affecting the user's viewing of the display information on the display screen 10.

[0071] In some embodiments, Figures 1 to 4 As shown, the light guide 20 in the embodiment of the present application is provided with an annular recess, and the substrate 31 faces the annular recess to define an accommodating cavity; the light source 32 includes a plurality of light sources 32, and the plurality of light sources 32 are spaced apart and arranged on the portion of the substrate 31 facing the annular recess.

[0072] like Figures 1 to 4 As shown, in the embodiment of the present application, an annular recess is provided on the light guide 20, and the substrate 31 is facing the annular recess so as to form an accommodating cavity by enclosing the substrate 31 and the annular recess, and the accommodating cavity is used to accommodate the light source 32, so that the distance between the light source 32 and the display screen 10 is closer, thereby further improving the backlight of the display screen 10 and improving the display effect of the display screen 10.

[0073] like Figure 4 As shown, in the embodiment of the present application, a plurality of light sources 32 are arranged at intervals on the substrate 31, so as to provide backlight for the display screen 10 through the plurality of light sources 32. Thus, the backlight of the display screen 10 is further enhanced, and the display effect of the display screen 10 is improved.

[0074] In some embodiments, Figure 4 As shown, the substrate 31 in the embodiment of the present application includes a first connecting portion 311 and a second connecting portion 312 that are relatively arranged, and a third connecting portion 313 and a fourth connecting portion 314 that are connected between the first connecting portion 311 and the second connecting portion 312, wherein the first connecting portion 311, the third connecting portion 313, the second connecting portion 312 and the fourth connecting portion 314 enclose a substrate 31 with an annular structure; the light source 32 includes at least four, at least two light sources 32 are spaced apart on the first connecting portion 31, and at least another two light sources 32 are spaced apart on the second connecting portion 32.

[0075] like Figure 4As shown, the substrate 31 in the embodiment of the present application is a square ring structure. Along the height direction of the atomizing device, the substrate 31 of the square ring structure includes a first connecting portion 311 and a second connecting portion 312 arranged relatively spaced apart, and a third connecting portion 313 and a fourth connecting portion 314 are connected between the first connecting portion 311 and the second connecting portion 312. The substrate 31 of the square ring structure is enclosed by the first connecting portion 311, the second connecting portion 312, the third connecting portion 313 and the fourth connecting portion 314.

[0076] The light source 32 in the embodiment of the present application includes at least four, at least two light sources 32 are arranged at intervals on the first connecting portion 311, and at least another two light sources 32 are arranged at intervals on the second connecting portion 312. The backlight of the display screen 10 is enhanced by at least four light sources 32, thereby further improving the display effect of the display screen 10.

[0077] It should be noted that, in the embodiment of the present application, a light source 32 may be further provided on the third connection portion 313 and the fourth connection portion 314 to further enhance the backlight of the display screen 10 , thereby further improving the display effect of the display screen 10 .

[0078] Of course, in the embodiment of the present application, there are no excessive restrictions on the specific number and specific location of the light sources 32 on the third connection portion 313 and the fourth connection portion 314. In actual applications, technicians can make settings as needed.

[0079] In some embodiments, Figures 1 to 3 As shown, the atomization device in the embodiment of the present application further includes a frame 80 , wherein the display screen 10 , the light guide 20 , the light source assembly 30 and the support member 40 are all disposed in the frame 80 .

[0080] like Figures 1 to 3 As shown, the atomization device disclosed in the embodiment of the present application also includes a frame 80, and the display screen 10, the light guide 20, the light source assembly 30 and the support member 40 are all arranged in the frame 80 to provide support for the display screen 10, the light guide 20, the light source assembly 30 and the support member 40 through the frame 80.

[0081] It should be noted that the frame 80 in the embodiment of the present application can be made of metal or plastic. In the embodiment of the present application, there are no excessive restrictions on the specific material of the frame 80. In actual applications, technicians can select a suitable material as needed.

[0082] An embodiment of the present application discloses an atomization device, which includes a display screen, wherein the display screen has an exposed area and a non-exposed area; a light guide, wherein the light guide is disposed against the non-exposed area, and the light guide has a first opening; a light source assembly, wherein the light source assembly includes a substrate and at least one light source disposed on the substrate, wherein the substrate is disposed opposite to the light guide and defines a accommodating cavity with the light guide, the light source is located in the accommodating cavity, the substrate has a second opening, the second opening at least partially overlaps with the first opening, and overlaps with the exposed area; the atomization device also includes a support, wherein the support supports the side of the substrate facing away from the light guide.

[0083] In the embodiment of the present application, the light guide is placed against the non-exposed area of ​​the display screen, the substrate and the light guide are arranged opposite to each other, the substrate and the light guide define a cavity, the light source is arranged in the cavity, and the light source provides backlight for the display screen. Since the substrate is supported by the support member, the substrate can define the cavity with the light guide more directly, and the cavity is closer to the display screen, so that the distance between the light source and the display screen is closer, so that the backlight of the display screen can be enhanced and the display effect of the display screen can be improved.

[0084] Furthermore, in the embodiment of the present application, the substrate is disposed in the middle area of ​​the atomization device, and the side of the substrate facing away from the light guide is supported by a support member to improve the reliability of the substrate and avoid substrate deviation.

[0085] It should be noted that the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0086] Although the optional embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including optional embodiments and all changes and modifications that fall within the scope of the present application.

[0087] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity from another entity, and do not necessarily require or imply any such actual relationship or order between these entities. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that an article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such article or terminal device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the article or terminal device including the elements.

[0088] The technical solution provided by the present application is introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. At the same time, for those skilled in the art, according to the principles and implementation methods of the present application, there may be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as limiting the present application.

Claims

1. An atomizing device, characterized in that: include: A display screen having an exposed area and a non-exposed area; A light guide, the light guide is disposed against the non-exposed area, and the light guide has a first opening; A light source assembly, the light source assembly comprising a substrate and at least one light source disposed on the substrate, wherein the substrate is disposed opposite to the light guide member and defines a receiving cavity with the light guide member, and the light source is located in the receiving cavity; The substrate has a second opening, the second opening at least partially overlaps with the first opening and overlaps with the exposed area; The atomizing device further includes a supporting member, and the supporting member supports a side of the substrate facing away from the light guide member.

2. The atomizing device according to claim 1, characterized in that: The atomizing device further includes a light shielding member, wherein: The display screen has two oppositely disposed sides, and the light shielding element and the light guiding element are located on different sides of the display screen.

3. The atomizing device according to claim 1, characterized in that: The atomizing device further includes a light shielding member, wherein: The light shielding element is disposed against a side of the display screen that is away from the light guiding element.

4. The atomizing device according to claim 2 or 3, characterized in that: The atomizing device further comprises a first adhesive layer, wherein the first adhesive layer is at least partially disposed between the light shielding member and the non-exposed area of ​​the display screen; And / or, the atomization device further includes a second adhesive layer, and the second adhesive layer is at least partially disposed between the light guide member and the non-exposed area of ​​the display screen.

5. The atomizing device according to claim 4, characterized in that: The support member has a third opening, and the third opening is smaller than or equal to the second opening.

6. The atomizing device according to claim 2 or 3, characterized in that: On the plane where the display screen is located, the light source has a first projection, and the first projection is at least partially located in the non-exposed area of ​​the display screen.

7. The atomizing device according to claim 6, characterized in that: The light guide is a transparent structure; And / or, the light guide member has a ring-shaped structure.

8. The atomizing device according to claim 7, characterized in that: The light guide is provided with an annular recess, and the substrate faces the annular recess to define the accommodating cavity; The light source comprises a plurality of light sources, and the plurality of light sources are arranged at intervals on a portion of the substrate facing the annular recess.

9. The atomizing device according to claim 8, characterized in that: The substrate includes a first connecting portion and a second connecting portion that are oppositely disposed, and a third connecting portion and a fourth connecting portion that are connected between the first connecting portion and the second connecting portion, wherein: The first connecting portion, the third connecting portion, the second connecting portion and the fourth connecting portion enclose the substrate to form a ring-shaped structure; The light sources include at least four, at least two of which are spaced apart on the first connecting portion, and at least another two of which are spaced apart on the second connecting portion.

10. The atomizing device according to claim 9, characterized in that: The atomizing device further comprises a frame, wherein: The display screen, the light guide, the light source assembly and the support are all arranged in the frame.

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