Light-transmitting aluminum plate for suspended ceiling

By combining translucent aluminum panels, the problems of heat insulation, antibacterial properties, fire resistance, and electromagnetic shielding in high-temperature environments are solved, achieving comfortable lighting and a quiet indoor environment, and improving the safety and aesthetics of the ceiling system.

CN223893630UActive Publication Date: 2026-02-10SICHUAN RUNBANG BUILDING MATERIALS CO LTD
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Patent Information

Application Number
CN202520277612.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-21
Publication Date
2026-02-10
Estimated Expiration
2035-02-21

AI Technical Summary

Technical Problem

Existing translucent aluminum panels cannot effectively insulate against heat in high-temperature environments, making them prone to bacterial and mold growth, which affects indoor air quality and aesthetics. They also lack fire resistance and electromagnetic shielding functions.

Method used

The design combines a light-scattering layer made of polycarbonate, an aluminum alloy protective layer, a ceramic fiber fireproof and heat-insulating layer, a nano-silver antibacterial layer, a polyurethane foam sound insulation layer, a metal copper mesh electromagnetic shielding layer, and a gypsum board top protective panel to achieve uniform light scattering, mechanical protection, fire resistance, antibacterial properties, sound insulation, and electromagnetic shielding.

Benefits of technology

It effectively insulates against heat in high-temperature environments, inhibits the growth of bacteria and mold, provides a quiet lighting environment, shields against electromagnetic interference, improves fire resistance, and ensures the safety and aesthetics of the ceiling system.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223893630U_ABST
Patent Text Reader

Abstract

The light-transmitting aluminum plate comprises a suspended ceiling plate body, the upper surface of the suspended ceiling plate body is fixedly connected with a hanging rod, the side surface of the suspended ceiling plate body is fixedly connected with a frame, the side surface of the frame is fixedly connected with a connecting base, the connecting base is provided with a clamping groove, and the side surface of the frame is fixedly connected with a clamping block. The ceiling board body is formed by combining a top layer protection board, an electromagnetic shielding layer, a sound insulation and noise reduction layer, an antibacterial and mildew-proof layer, a fireproof and heat insulation layer, a high-strength protection outer layer and a light scattering layer, the electromagnetic shielding layer is fixedly connected to the lower surface of the top layer protection board, and the sound insulation and noise reduction layer is fixedly connected to the lower surface of the electromagnetic shielding layer. The ceiling board body formed by combining the multiple effect layers can have the multiple effects that light rays are evenly distributed, impact resistance is high, fire prevention and heat insulation are achieved, bacteria and mildew are resisted, sound insulation and noise reduction are achieved, and electromagnetic shielding is effectively achieved.
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Description

Technical Field

[0001] This utility model relates to the field of aluminum plate technology, and in particular to a translucent aluminum plate for ceiling use. Background Technology

[0002] Existing translucent aluminum panels for ceilings are used in interior spaces with light wells or near windows, such as corridors around the atrium of commercial buildings and passageways on the window side of large office spaces. Translucent aluminum panel ceilings can further diffuse natural light. When sunlight shines through the window onto the translucent aluminum panel, the panel will scatter the light into deeper areas of the room, reducing the difference in brightness caused by uneven lighting, and allowing the entire space to enjoy a certain degree of natural lighting.

[0003] However, since it lacks an insulation layer, it cannot effectively insulate against heat in hot summer weather or indoor environments with high-temperature heat sources, causing the indoor temperature to rise. It also lacks an antibacterial layer, making it easy for bacteria and mold to grow on the surface of the aluminum panel, especially in humid and warm environments such as bathrooms and kitchens. These bacteria and mold not only affect indoor air quality and pose a potential threat to human health, but also form stains and mold spots on the surface of the aluminum panel, affecting the aesthetics and cleanliness of the ceiling. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a translucent aluminum panel for ceilings. Through a light-scattering layer made of polycarbonate with a micro-prism texture, light can be scattered in all directions, allowing light to pass through the aluminum panel evenly and softly, creating a comfortable lighting environment indoors. A high-strength protective outer layer made of aluminum alloy provides excellent mechanical protection for the entire ceiling panel. A fire-resistant and heat-insulating layer made of ceramic fiber can withstand high temperatures without burning, effectively preventing the transfer of flames and heat in the event of a fire, buying valuable time for evacuation and fire rescue. Finally, an antibacterial and anti-mildew layer made of nano-silver has strong antibacterial capabilities, inhibiting the growth of various bacteria and molds. This layer effectively prevents bacteria and mold from growing on the aluminum panel surface, keeping the ceiling surface clean and hygienic. The polyurethane foam sound insulation layer effectively absorbs and reflects sound, providing excellent sound insulation for mid-to-high frequency sounds and creating a quiet indoor environment. The copper mesh electromagnetic shielding layer effectively shields against external electromagnetic interference and reduces the leakage of internal electromagnetic signals. In places with special requirements for the electromagnetic environment (such as electronic laboratories and communication equipment rooms), it can ensure the normal operation of instruments and equipment. The gypsum board top panel, with its inherent fire-resistant properties, further enhances the fire resistance of the entire ceiling system. In the event of a fire, the gypsum board can slow the spread of the fire.

[0005] This utility model also provides a translucent aluminum panel for ceiling as described above, comprising: a ceiling panel body, a hanging rod fixedly connected to the upper surface of the ceiling panel body, a frame fixedly connected to the side surface of the ceiling panel body, a connecting seat fixedly connected to the side surface of the frame, a slot provided on the connecting seat, and a locking block fixedly connected to the side surface of the frame, the locking block and the slot being fitted with a clearance. The ceiling panel body is composed of a top protective panel, an electromagnetic shielding layer, a sound insulation and noise reduction layer, an antibacterial and mildew-proof layer, a fireproof and heat-insulating layer, a high-strength protective outer layer, and a light scattering layer. The electromagnetic shielding layer is fixedly connected to the lower surface of the top protective panel, the sound insulation and noise reduction layer is fixedly connected to the lower surface of the electromagnetic shielding layer, the antibacterial and mildew-proof layer is fixedly connected to the lower surface of the sound insulation and noise reduction layer, the fireproof and heat-insulating layer is fixedly connected to the lower surface of the antibacterial and mildew-proof layer, the high-strength protective outer layer is fixedly connected to the lower surface of the fireproof and heat-insulating layer, and the light scattering layer is fixedly connected to the lower surface of the high-strength protective outer layer. The lower surface of the light scattering layer is provided with a microprism texture.

[0006] According to the present invention, a translucent aluminum panel for ceiling is provided, wherein the top protective panel is made of gypsum board.

[0007] According to the present invention, a translucent aluminum panel for ceiling use is provided, wherein the electromagnetic shielding layer is made of copper mesh.

[0008] According to the present invention, a translucent aluminum panel for ceiling use is provided, wherein the sound insulation and noise reduction layer is made of polyurethane foam.

[0009] According to the present invention, a translucent aluminum panel for ceiling use is provided, wherein the antibacterial and mildew-proof layer is made of nano-silver.

[0010] According to the present invention, a translucent aluminum panel for ceiling is provided, wherein the fireproof and heat-insulating layer is made of ceramic fiber.

[0011] According to the present invention, a translucent aluminum panel for ceiling use is provided, wherein the high-strength protective outer layer is made of aluminum alloy.

[0012] According to the present invention, a light-transmitting aluminum panel for ceiling is provided, wherein the light-scattering layer is made of polycarbonate.

[0013] Beneficial effects

[0014] 1. Compared with existing technologies, this translucent aluminum panel for ceilings uses a polycarbonate material with a micro-prism textured light-scattering layer to scatter light in all directions, allowing light to pass through the aluminum panel evenly and softly, creating a comfortable lighting environment indoors. The high-strength protective outer layer of aluminum alloy provides excellent mechanical protection for the entire ceiling panel. The fireproof and heat-insulating layer of ceramic fiber can withstand high temperatures without burning. In the event of a fire, it can effectively prevent the transfer of flames and heat, buying valuable time for the evacuation of people and fire rescue in the building. The antibacterial and mildew-proof layer of nano-silver material has strong antibacterial capabilities, which can inhibit the growth and reproduction of various bacteria and molds. This layer can effectively prevent bacteria and mold from growing on the surface of the aluminum panel, keeping the ceiling surface clean and hygienic.

[0015] 2. Compared with existing technologies, this translucent aluminum panel used for ceilings, through a polyurethane foam sound insulation and noise reduction layer, can effectively absorb and reflect sound, providing excellent sound insulation for mid-to-high frequency sounds and creating a quiet indoor environment. The electromagnetic shielding layer, made of copper mesh, can effectively shield against external electromagnetic interference and reduce internal electromagnetic signal leakage. In places with special electromagnetic environment requirements (such as electronic laboratories and communication equipment rooms), it can ensure the normal operation of instruments and equipment. The top layer of gypsum board, with its inherent fire-resistant properties, further enhances the fire resistance of the entire ceiling system, slowing the spread of fire in the event of a fire. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a front view structural diagram of the translucent aluminum panel used for ceilings according to this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the translucent aluminum plate used for ceilings according to this utility model;

[0019] Figure 3 This is a left-side structural view of the translucent aluminum panel used in ceilings according to this utility model;

[0020] Figure 4 This is a bottom view of the translucent aluminum panel used in the ceiling according to this utility model.

[0021] Legend:

[0022] 1. Hanging rod; 2. Frame; 3. Ceiling panel body; 4. Connector; 5. Slot; 6. Clip; 7. Top protective panel; 8. Electromagnetic shielding layer; 9. Sound insulation and noise reduction layer; 10. Antibacterial and mildew-proof layer; 11. Fireproof and heat-insulating layer; 12. High-strength protective outer layer; 13. Light scattering layer. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figure 1-4 This utility model discloses a translucent aluminum panel for ceiling installation, comprising: a ceiling panel body 3, a hanging rod 1 fixedly connected to the upper surface of the ceiling panel body 3, a frame 2 fixedly connected to the side surface of the ceiling panel body 3, a connecting seat 4 fixedly connected to the side surface of the frame 2, a slot 5 provided on the connecting seat 4, and a locking block 6 fixedly connected to the side surface of the frame 2, with the locking block 6 and the slot 5 in clearance fit. The ceiling panel body 3 is composed of a top protective plate 7, an electromagnetic shielding layer 8, a sound insulation and noise reduction layer 9, an antibacterial and mildew-proof layer 10, a fireproof and heat-insulating layer 11, a high-strength protective outer layer 12, and a light scattering layer 13. The top protective plate 7 is made of gypsum board, which is used to further improve the fire resistance of the entire ceiling system. The electromagnetic shielding layer 8 is made of copper mesh, which is used to effectively shield external electromagnetic interference. The sound insulation and noise reduction layer 9 is made of polyurethane foam, which is used to effectively absorb and reflect sound.

[0025] The antibacterial and mildew-proof layer 10 is made of nano-silver, which effectively prevents bacteria and mold from growing on the aluminum plate surface. The fireproof and heat-insulating layer 11 is made of ceramic fiber, which can withstand high temperatures without burning. In the event of a fire, it can effectively prevent the transfer of flames and heat. The high-strength protective outer layer 12 is made of aluminum alloy, which provides good mechanical protection for the entire ceiling panel. The light scattering layer 13 is made of polycarbonate, which scatters light in all directions. The electromagnetic shielding layer 8 is fixedly connected to the lower surface of the top protective plate 7. The sound insulation and noise reduction layer 9 is fixedly connected to the lower surface of the electromagnetic shielding layer 8. The antibacterial and mildew-proof layer 10 is fixedly connected to the lower surface of the sound insulation and noise reduction layer 9. The fireproof and heat-insulating layer 11 is fixedly connected to the lower surface of the antibacterial and mildew-proof layer 10. The high-strength protective outer layer 12 is fixedly connected to the lower surface of the fireproof and heat-insulating layer 11. The light scattering layer 13 is fixedly connected to the lower surface of the high-strength protective outer layer 12. The lower surface of the light scattering layer 13 is provided with microprism texture.

[0026] Working principle: In use, the ceiling panel body 3 is composed of multiple effect layers. The top protective panel 7 is made of gypsum board, which is used to further improve the fire resistance of the entire ceiling system. The electromagnetic shielding layer 8 is made of copper mesh, which is used to effectively shield external electromagnetic interference. The sound insulation and noise reduction layer 9 is made of polyurethane foam, which is used to effectively absorb and reflect sound. The antibacterial and mildew-proof layer 10 is made of nano-silver, which is used to effectively prevent bacteria and mold from growing on the aluminum plate surface. The fireproof and heat insulation layer 11 is made of ceramic fiber, which can withstand high temperatures without burning. In the event of a fire, it can effectively prevent the transfer of flames and heat. The high-strength protective outer layer 12 is made of aluminum alloy, which is used to provide good mechanical protection for the entire ceiling panel body. The light scattering layer 13 is made of polycarbonate, which is used to scatter light in all directions.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A translucent aluminum panel for suspended ceilings, characterized in that, include: The ceiling panel body (3) has a hanging rod (1) fixedly connected to its upper surface, a frame (2) fixedly connected to its side surface, a connecting seat (4) fixedly connected to its side surface, a slot (5) provided on the connecting seat (4), and a locking block (6) fixedly connected to its side surface, with the locking block (6) and the slot (5) fitting together with a clearance. The ceiling panel body (3) is composed of a top protective plate (7), an electromagnetic shielding layer (8), a sound insulation and noise reduction layer (9), an antibacterial and mildew-proof layer (10), a fireproof and heat-insulating layer (11), a high-strength protective outer layer (12), and a light scattering layer (13). The electromagnetic shielding layer (8) is fixedly connected to the lower surface of the top protective plate (7), the sound insulation and noise reduction layer (9) is fixedly connected to the lower surface of the electromagnetic shielding layer (8), the antibacterial and mildew-proof layer (10) is fixedly connected to the lower surface of the sound insulation and noise reduction layer (9), the fireproof and heat-insulating layer (11) is fixedly connected to the lower surface of the antibacterial and mildew-proof layer (10), the high-strength protective outer layer (12) is fixedly connected to the lower surface of the fireproof and heat-insulating layer (11), the light scattering layer (13) is fixedly connected to the lower surface of the high-strength protective outer layer (12), and the lower surface of the light scattering layer (13) is provided with microprism texture.

2. The translucent aluminum panel for ceiling use according to claim 1, characterized in that, The top protective panel (7) is made of gypsum board.

3. The translucent aluminum panel for ceiling installation according to claim 1, characterized in that, The electromagnetic shielding layer (8) is made of copper mesh.

4. The translucent aluminum panel for ceiling installation according to claim 1, characterized in that, The sound insulation and noise reduction layer (9) is made of polyurethane foam.

5. A translucent aluminum panel for ceiling installation according to claim 1, characterized in that, The antibacterial and antifungal layer (10) is made of nano-silver.

6. A translucent aluminum panel for ceiling installation according to claim 1, characterized in that, The fireproof and heat-insulating layer (11) is made of ceramic fiber.

7. A translucent aluminum panel for ceiling installation according to claim 1, characterized in that, The high-strength protective outer layer (12) is made of aluminum alloy.

8. A translucent aluminum panel for ceiling installation according to claim 1, characterized in that, The light scattering layer (13) is made of polycarbonate.