Ceiling structure

By designing a composable ceiling structure, using the combination of multiple installation grooves and light emitting mechanisms, the problem of single lighting effect of metal grille lamps is solved, achieving rich lighting effects and safe use.

CN222335255UActive Publication Date: 2025-01-10GUANGDONG MEISUI IND DEV CO LTD
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Patent Information

Application Number
CN202421074927.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-16
Publication Date
2025-01-10
Estimated Expiration
2034-05-16

AI Technical Summary

Technical Problem

Metal grille lights cannot be combined at will in some scenarios, resulting in a single lighting effect and a rich lighting effect cannot be achieved.

Method used

A ceiling structure is designed, including a ceiling assembly and a light emitting assembly, by configuring multiple mounting grooves and light emitting mechanisms, allowing free combination of the first and second light emitting mechanisms to form a rich lighting effect, and through the light-transmitting cover plate and pressure The shrapnel design ensures fixity and replacement.

Benefits of technology

It realizes diversified lighting effects, while improving lighting effects and use safety, making it easier to install and disassemble.

✦ Generated by Eureka AI based on patent content.

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Abstract

The ceiling structure comprises a ceiling assembly, the ceiling assembly is provided with a plurality of first mounting grooves and / or second mounting grooves, and the periphery of each first mounting groove is provided with a plurality of second mounting grooves; the light-emitting assembly comprises a first light-emitting mechanism and a second light-emitting mechanism, the first light-emitting mechanism is connected with the first mounting groove, and the second light-emitting mechanism is connected with the second mounting groove. The ceiling assembly is provided with a plurality of first mounting grooves and a plurality of second mounting grooves, the second mounting grooves are located in the peripheries of the first mounting grooves, the first light-emitting mechanisms are arranged in the first mounting grooves, the second light-emitting mechanisms are arranged in the second mounting grooves, and through free combination of the first light-emitting mechanisms and the second light-emitting mechanisms, the lighting function can be achieved; and meanwhile, abundant light effects can be formed through random combination.
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Description

Technical Field

[0001] The present application relates to the technical field of ceiling light panels, and in particular to a ceiling structure. Background Art

[0002] Due to the advantages of LED such as energy saving and durability, more and more LED lights have entered ordinary people's homes and become a common tool used for daily lighting. As LED technology becomes more mature, the relationship between light environment and health is gradually being paid attention to.

[0003] However, in some scenarios, metal grille lights can serve as lighting, but the styles are relatively single and cannot be combined at will, resulting in poor lighting effects. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a ceiling structure that can not only realize the lighting function, but also form rich lighting effects through random combination.

[0005] In the first aspect, an embodiment of the present application provides a ceiling structure, including: a ceiling component, configured with a first mounting groove and / or a second mounting groove, each of the first mounting grooves is configured with a plurality of the second mounting grooves, and each of the first mounting grooves is configured with a plurality of the second mounting grooves around its periphery; a light-emitting component, including a first light-emitting mechanism and a second light-emitting mechanism, the first light-emitting mechanism is connected to the first mounting groove, and the second light-emitting mechanism is connected to the second mounting groove.

[0006] In the above implementation process, the ceiling assembly is configured with a plurality of first mounting grooves and a plurality of second mounting grooves, and the second mounting grooves are located at the periphery of the first mounting grooves, the first light-emitting mechanism is configured in the first mounting groove, and the second light-emitting mechanism is configured in the second mounting groove. Through the free combination of the first light-emitting mechanism and the second light-emitting mechanism, not only the lighting function can be realized, but also rich lighting effects can be formed through random combination.

[0007] In some embodiments, the first light-emitting mechanism includes a first lamp box and a first light-emitting component, the first lamp box is configured with a first accommodating cavity, the first accommodating cavity is configured to accommodate the first light-emitting component, and the outer edge of the first lamp box is configured with a first connecting component for connecting the first lamp box to the first mounting groove.

[0008] In the above implementation process, the first light-emitting component is configured in the first accommodating cavity of the first lamp box, and the first lamp box is connected to the first mounting groove through the first connecting member, which can ensure that the first light-emitting component is located in the first mounting groove and prevent the first light-emitting mechanism from falling from the first mounting groove, thereby realizing the lighting function and facilitating the user to replace the first light-emitting mechanism.

[0009] In some embodiments, the first lamp box includes a first box body and a first light-transmitting cover plate, a first fixing hole and a first rib are arranged on a side of the first box body close to the first light-transmitting cover plate, the first light-transmitting cover plate is arranged with a first extension column, a part of the structure of the first extension column is located in the first fixing hole, and the first rib is arranged to be clamped with the first light-transmitting cover plate.

[0010] In the above-mentioned implementation process, the first light-transmitting cover plate is configured with a first extension column, and the first box body is configured with a first fixing hole. When the first light-transmitting cover plate needs to be connected to the first box body, the first extension column is first adapted to the first fixing hole, and then the first light-transmitting cover plate is clamped through the first rib, thereby ensuring that the first light-transmitting cover plate is fixed to the first box body, thereby forming protection for the first light-emitting component, reducing dust adhesion to the first light-emitting component, and improving the lighting effect.

[0011] In some embodiments, the first connecting member includes a first pressure spring sheet, and the first pressure spring sheet is protruding from the first lamp box. The first lamp box is connected to the first mounting groove through the first pressure spring sheet, and the first pressure spring sheet can fix the first lamp box to the first mounting groove under its own deformation, so that the whole process is easy to install or disassemble, improves work efficiency, and can also ensure safety during use.

[0012] In some embodiments, the second light-emitting mechanism includes a second lamp box and a second light-emitting component, the second lamp box is provided with a second accommodating cavity, the second accommodating cavity is configured to accommodate the second light-emitting component, and the outer edge of the second lamp box is provided with a second connecting component for connecting the second lamp box to the second mounting groove.

[0013] In the above implementation process, the second light-emitting component is configured in the second accommodating cavity of the second lamp box, and the second lamp box is connected to the second mounting groove through the second connecting member, which can ensure that the second light-emitting component is located in the second mounting groove and prevent the second light-emitting mechanism from falling from the second mounting groove, thereby realizing the lighting function and facilitating the user to replace the second light-emitting mechanism.

[0014] In some embodiments, the second lamp box includes a second box body and a second light-transmitting cover plate, a second fixing hole and a second rib are arranged on a side of the second box body close to the second light-transmitting cover plate, the second light-transmitting cover plate is arranged with a second extension column, a part of the structure of the second extension column is located in the second fixing hole, and the second rib is arranged to be clamped with the second light-transmitting cover plate.

[0015] In the above-mentioned implementation process, the second light-transmitting cover plate is configured with a second extension column, and the second box body is configured with a second fixing hole. When the second light-transmitting cover plate needs to be connected to the second box body, the second extension column is first adapted to the second fixing hole, and then the second light-transmitting cover plate is clamped through the second rib, thereby ensuring that the second light-transmitting cover plate is fixed to the second box body, thereby forming protection for the second light-emitting component, reducing dust adhesion to the second light-emitting component, and improving the lighting effect.

[0016] In some embodiments, the second connecting member includes a second pressure spring sheet, and the second pressure spring sheet is convexly arranged on the second lamp box. The second lamp box is connected to the second mounting groove through the second pressure spring sheet, and the second pressure spring sheet can fix the second lamp box to the second mounting groove under its own deformation, so that the whole process is easy to install or disassemble, improves work efficiency, and can also ensure safety during use.

[0017] In some embodiments, the first light-emitting mechanism is configured in a cross shape to form four extension arms, and the second light-emitting mechanism is configured in a square shape, wherein an installation station is configured between two adjacent extension arms, and the installation station is configured with at least one second light-emitting mechanism. By configuring the first light-emitting mechanism in a cross shape and the second light-emitting mechanism in a square shape, it is convenient to freely combine the first light-emitting mechanism and the second light-emitting mechanism to form a rich lighting effect.

[0018] In some embodiments, the ceiling assembly includes a ceiling and a sound absorbing member, one end of the ceiling is configured to expose the light emitting assembly, and the other end is connected to the sound absorbing member. By connecting the sound absorbing member to one end of the ceiling, the purpose of effective sound absorption and noise reduction can be achieved.

[0019] In some embodiments, the ceiling assembly further includes a non-woven fabric, and the non-woven fabric is located between the ceiling and the sound absorbing member, which can further improve the sound absorption effect.

[0020] Other features and advantages of the present disclosure will be set forth in the following description, or some features and advantages may be inferred or unambiguously determined from the description, or may be learned by implementing the above-mentioned technology of the present disclosure.

[0021] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of the structure of the ceiling provided in the embodiment of the present application;

[0024] Figure 2 A schematic diagram of the structure of the first light-emitting mechanism of the ceiling structure provided in an embodiment of the present application;

[0025] Figure 3 A schematic structural diagram of the second light-emitting mechanism of the ceiling structure provided in an embodiment of the present application.

[0026] Reference numerals

[0027] 100, ceiling assembly; 200, light-emitting assembly; 201, first light-emitting mechanism; 2011, first box body; 2012, first light-emitting component; 2013, first connecting member; 2014, first light-transmitting cover plate; 2015, first convex rib; 202, second light-emitting mechanism; 2021, second box body; 2022, second light-emitting component; 2023, second connecting member; 2024, second light-transmitting cover plate; 2025, second convex rib. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0029] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0030] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0031] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or a point connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. 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.

[0032] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0033] Example

[0034] At present, metal grille lamps used in office spaces can play the role of lighting, but their disadvantages are that they cannot absorb sound, will rust, and have a single style that cannot be combined at will. The second type is mineral wool board ceilings, which can absorb sound but cannot transmit light for lighting. The ceiling structure provided in this application is mainly used in office spaces (such as offices, conference rooms, corridors) or Chinese restaurants. Through the design of the first installation slot and the second installation slot of the ceiling structure, and the free combination of the first installation slot and the second installation slot, a rich light pattern is formed.

[0035] like Figure 1-Figure 3 As shown, in the first aspect, an embodiment of the present application provides a ceiling structure, including: a ceiling component 100, configured with a first mounting groove and / or a second mounting groove, the first mounting groove and the second mounting groove are each configured with a plurality of, and the periphery of each of the first mounting grooves is configured with a plurality of the second mounting grooves; a light-emitting component 200, including a first light-emitting mechanism 201 and a second light-emitting mechanism 202, the first light-emitting mechanism 201 is connected to the first mounting groove, and the second light-emitting mechanism 202 is connected to the second mounting groove.

[0036] Exemplarily, the first mounting groove and the second mounting groove can both be configured as a through-type, or can both be configured as a recessed type (i.e., set to be non-through), or one of them can be configured as a through-type and the other can be configured as a recessed type, and the shapes of the first mounting groove and the second mounting groove can be set to be consistent or inconsistent.

[0037] In the above implementation process, the ceiling assembly 100 is configured with a plurality of first mounting grooves and a plurality of second mounting grooves, and the second mounting grooves are located at the periphery of the first mounting grooves, the first light-emitting mechanism 200 is configured in the first mounting groove, and the second light-emitting mechanism 200 is configured in the second mounting groove. Through the free combination of the first light-emitting mechanism 200 and the second light-emitting mechanism 200, not only the lighting function can be realized, but also rich lighting effects can be formed through random combination.

[0038] like Figure 2 As shown, the first light-emitting mechanism 201 includes a first lamp box and a first light-emitting component 2012, the first lamp box is provided with a first accommodating cavity, the first accommodating cavity is configured to accommodate the first light-emitting component 2012, and the outer edge of the first lamp box is provided with a first connecting component 2013 for connecting the first lamp box with the first mounting groove.

[0039] Exemplarily, the first light-emitting component 2012 includes but is not limited to an LED light strip. The first light-emitting component 2012 can be connected to the first lamp box by screwing. At the same time, in order to achieve fixation and production cost, only two screws can be provided, and the two screws are distributed at diagonal positions of the first light-emitting component 2012. Of course, other fixing methods and fixing positions are not excluded as long as the fixation of the first light-emitting component 2012 can be achieved; one side of the first lamp box is configured as a light-transmitting surface, and the light-transmitting surface is configured to be used for the first light-emitting component 2012 to transmit light, so as to achieve a lighting effect.

[0040] In the above-mentioned implementation process, the first light-emitting component 2012 is configured in the first accommodating cavity of the first lamp box, and the first lamp box is connected to the first mounting groove through the first connecting member 2013, which can ensure that the first light-emitting component 2012 is located in the first mounting groove and prevent the first light-emitting mechanism 201 from falling from the first mounting groove, thereby realizing the lighting function and facilitating the user to replace the first light-emitting mechanism 201.

[0041] In some embodiments, the first lamp box includes a first box body 2011 and a first light-transmitting cover plate 2014, and both the first box body 2011 and the first light-transmitting cover plate 2014 can be made of raw materials such as GRG gypsum, which are introduced into a product mold and allowed to stand to generate a corresponding first lamp box; the first box body 2011 is provided with a first fixing hole and a first rib 2015 on one side close to the first light-transmitting cover plate, and the first light-transmitting cover plate 2014 is provided with a first extension column, a portion of the structure of the first extension column is located in the first fixing hole, and the first rib 2015 is configured to be snap-fitted with the first light-transmitting cover plate 2014.

[0042] In the above-mentioned implementation process, the first light-transmitting cover plate 2014 is configured with a first extension column, and the first box body 2011 is configured with a first fixing hole. When the first light-transmitting cover plate 2014 needs to be connected to the first box body 2011, the first extension column is first adapted to the first fixing hole, and then the first light-transmitting cover plate 2014 is clamped through the first rib 2015, thereby ensuring that the first light-transmitting cover plate 2014 is fixed to the first box body 2011, thereby protecting the first light-emitting component 2012, reducing dust adhesion to the first light-emitting component 2012, and improving the lighting effect.

[0043] In some embodiments, the first connecting member 2013 includes a first pressure elastic sheet, which is convexly arranged on the first lamp box, wherein the first pressure elastic sheet is configured to be inclined in the direction from the first light-transmissive cover plate 2014 to the first box body 2011, that is, in this direction, the thickness of the first pressure elastic sheet gradually becomes thinner. The first lamp box is connected to the first mounting groove through the first pressure elastic sheet, and the first pressure elastic sheet can fix the first lamp box to the first mounting groove under its own deformation, so that the whole process is easy to install or disassemble, improves work efficiency, and can also ensure safety during use.

[0044] like Figure 3 As shown, the second light-emitting mechanism 202 includes a second lamp box and a second light-emitting component 2022. The second lamp box is provided with a second accommodating cavity, which is configured to accommodate the second light-emitting component 2022. The outer edge of the second lamp box is provided with a second connecting component 2023 for connecting the second lamp box with the second mounting groove.

[0045] Exemplarily, the second light-emitting component 2022 includes but is not limited to an LED light strip. The second light-emitting component 2022 can be connected to the second light box by screwing. At the same time, in order to achieve fixation and production cost, only two screws can be provided, and the two screws are distributed at diagonal positions of the second light-emitting component 2022. Of course, other fixing methods and fixing positions are not excluded as long as the fixation of the second light-emitting component 2022 can be achieved; one side of the second light box is configured as a light-transmitting surface, and the light-transmitting surface is configured to be used for the second light-emitting component 2022 to transmit light, so as to achieve a lighting effect.

[0046] In the above-mentioned implementation process, the second light-emitting component 2022 is configured in the second accommodating cavity of the second lamp box, and the second lamp box is connected to the second mounting groove through the second connecting member 2023, which can ensure that the second light-emitting component 2022 is located in the second mounting groove and prevent the second light-emitting mechanism 202 from falling from the second mounting groove, thereby realizing the lighting function and facilitating the user to replace the second light-emitting mechanism 202.

[0047] In some embodiments, the second lamp box includes a second box body 2021 and a second light-transmitting cover plate 2024. Both the second box body 2021 and the second light-transmitting cover plate 2024 can be made of raw materials such as GRG gypsum. The raw materials are introduced into a product mold and allowed to stand for a period of time to generate a corresponding second lamp box. The second box body 2021 is provided with a second fixing hole and a second rib 2025 on one side close to the second light-transmitting cover plate. The second light-transmitting cover plate 2024 is provided with a second extension column. Part of the structure of the second extension column is located in the second fixing hole, and the second rib 2025 is configured to be snap-fitted with the second light-transmitting cover plate 2024.

[0048] In the above-mentioned implementation process, the second light-transmitting cover plate 2024 is configured with a second extension column, and the second box body 2021 is configured with a second fixing hole. When the second light-transmitting cover plate 2024 needs to be connected to the second box body 2021, the second extension column is first adapted to the second fixing hole, and then the second light-transmitting cover plate 2024 is clamped through the second rib 2025, thereby ensuring that the second light-transmitting cover plate 2024 is fixed to the second box body 2021, thereby forming protection for the second light-emitting component 2022, reducing dust adhesion to the second light-emitting component 2022, and improving the lighting effect.

[0049] In some embodiments, the second connecting member 2023 includes a second pressure elastic sheet, which is convexly arranged on the second lamp box, wherein the second pressure elastic sheet is configured to be inclined in the direction from the second light-transmissive cover plate 2024 to the second box body 2021, that is, in this direction, the thickness of the second pressure elastic sheet gradually becomes thinner. The second lamp box is connected to the second mounting groove through the second pressure elastic sheet, and the second pressure elastic sheet can fix the second lamp box to the second mounting groove under its own deformation, so that the whole process is easy to install or disassemble, improves work efficiency, and can also ensure safety during use.

[0050] In some embodiments, the first light-emitting mechanism 200 is configured in a cross shape to form four extension arms, and the second light-emitting mechanism 200 is configured in a square shape, wherein an installation station is configured between two adjacent extension arms, and the installation station is configured with at least one second light-emitting mechanism 200. By configuring the first light-emitting mechanism 200 in a cross shape and the second light-emitting mechanism 200 in a square shape, it is beneficial to freely combine the first light-emitting mechanism 200 and the second light-emitting mechanism 200 to form a rich lighting effect.

[0051] In some embodiments, the ceiling assembly 100 includes a ceiling and a sound absorbing member, the sound absorbing member includes but is not limited to sound absorbing cotton, one end of the ceiling is configured to be used for the exposure of the light emitting assembly 200, and the other end thereof is connected to the sound absorbing member. By connecting the sound absorbing member at one end of the ceiling, the purpose of effective sound absorption and noise reduction can be achieved.

[0052] In some embodiments, the ceiling assembly 100 further includes a non-woven fabric, and the non-woven fabric is located between the ceiling and the sound absorbing member, which can further improve the sound absorption effect.

[0053] In all the embodiments of the present application, "big" and "small" are relative, "more" and "less" are relative, and "up" and "down" are relative. The expressions of such relative terms are not elaborated in the embodiments of the present application.

[0054] It should be understood that the "in this embodiment", "in the embodiment of the present application" or "as an optional implementation" mentioned throughout the specification means that the specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present application. Therefore, "in this embodiment", "in the embodiment of the present application" or "as an optional implementation" appearing throughout the specification does not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner. Those skilled in the art should also be aware that the embodiments described in the specification are all optional embodiments, and the actions and modules involved are not necessarily required for the present application.

[0055] In the various embodiments of the present application, it should be understood that the size of the serial numbers of the above-mentioned processes does not necessarily mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0056] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A ceiling structure, characterized in that: include: A ceiling assembly is provided with a first mounting groove and / or a second mounting groove, wherein a plurality of the first mounting grooves and a plurality of the second mounting grooves are provided, and a plurality of the second mounting grooves are provided around the periphery of each of the first mounting grooves; The light-emitting assembly includes a first light-emitting mechanism and a second light-emitting mechanism, wherein the first light-emitting mechanism is connected to the first mounting groove, and the second light-emitting mechanism is connected to the second mounting groove.

2. The ceiling structure according to claim 1, characterized in that: The first light-emitting mechanism includes a first lamp box and a first light-emitting component. The first lamp box is provided with a first accommodating cavity, which is configured to accommodate the first light-emitting component. The outer edge of the first lamp box is provided with a first connecting component for connecting the first lamp box with the first mounting groove.

3. The ceiling structure according to claim 2, characterized in that: The first lamp box includes a first box body and a first light-transmitting cover plate, a first fixing hole and a first rib are arranged on a side of the first box body close to the first light-transmitting cover plate, the first light-transmitting cover plate is arranged with a first extension column, a part of the structure of the first extension column is located in the first fixing hole, and the first rib is arranged to be clamped with the first light-transmitting cover plate.

4. The ceiling structure according to claim 2, characterized in that: The first connecting member includes a first pressure spring sheet, and the first pressure spring sheet is protruded from the first lamp box.

5. The ceiling structure according to claim 1, characterized in that: The second light-emitting mechanism includes a second lamp box and a second light-emitting component. The second lamp box is provided with a second accommodating cavity, which is configured to accommodate the second light-emitting component. The outer edge of the second lamp box is provided with a second connecting component for connecting the second lamp box with the second mounting groove.

6. The ceiling structure according to claim 5, characterized in that: The second lamp box includes a second box body and a second light-transmitting cover plate. A second fixing hole and a second rib are arranged on a side of the second box body close to the second light-transmitting cover plate. The second light-transmitting cover plate is provided with a second extension column. Part of the structure of the second extension column is located in the second fixing hole, and the second rib is configured to be clamped with the second light-transmitting cover plate.

7. The ceiling structure according to claim 5, characterized in that: The second connecting member includes a second pressure elastic sheet, and the second pressure elastic sheet is protruded from the second lamp box.

8. The ceiling structure according to claim 1, characterized in that: The first light emitting mechanism is configured in a cross shape to form four extension arms, and the second light emitting mechanism is configured in a square shape, wherein an installation station is configured between two adjacent extension arms, and the installation station is configured with at least one second light emitting mechanism.

9. The ceiling structure according to claim 1, characterized in that: The ceiling assembly includes a ceiling and a sound absorbing member. One end of the ceiling is configured to be used for exposing the light emitting assembly, and the other end of the ceiling is connected to the sound absorbing member.

10. The ceiling structure according to claim 9, characterized in that: The ceiling assembly further comprises a non-woven fabric, and the non-woven fabric is located between the ceiling and the sound absorbing member.