Rotatable adaptive curvature luminescent metal panel system

By setting circular interlocking grooves and splicing components on the metal decorative panels, the problem of low construction efficiency of metal panel systems on irregularly shaped walls is solved, realizing efficient and convenient installation in irregularly shaped spaces and enhancing construction adaptability and precision.

WO2026031522A1PCT designated stage Publication Date: 2026-02-12THE SECOND CONSTR OF CHINA CONSTR EIGHTH ENG DIV
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Patent Information

Application Number
PCT/CN2025/078738
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-08-07
Filing Date
2025-02-24
Publication Date
2026-02-12

AI Technical Summary

Technical Problem

Existing metal panel systems suffer from low construction efficiency and difficulty adapting to changing spatial forms when installing complex or irregularly shaped walls, leading to construction difficulties and low efficiency.

Method used

The system employs a rotatable, adaptive curvature luminous metal panel system. By setting circular interlocking grooves and splicing components on both sides of the metal decorative panel, and utilizing guide support components and fixing components, the system enables the metal decorative panel to adapt to changes in its included angle and position, thus meeting the installation requirements of irregularly shaped space walls.

Benefits of technology

It enables efficient and convenient installation on irregularly shaped walls, is highly adaptable, improves construction efficiency and installation accuracy, and enhances adaptive adjustment capabilities.

✦ Generated by Eureka AI based on patent content.

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    Figure CN2025078738_12022026_PF_FP_ABST
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Abstract

The present invention relates to the technical field of metal wall panel construction, and specifically to a rotatable adaptive luminescent metal panel system. The luminescent metal panel system comprises a plurality of base layer mounting frames, a plurality of decorative metal panels, a splicing assembly, and a fixing assembly, wherein the plurality of base layer mounting frames and the plurality of decorative metal panels are correspondingly arranged. By respectively providing a circular engagement groove and the splicing assembly on two sides of the decorative metal panels, the plurality of decorative metal panels, when mounted on circular, arc-shaped, curved or other unconventionally shaped wall surfaces, can achieve an adaptive change in angle by means of a movable interlocking connection between the circular engagement groove and an engagement cylinder, thereby allowing the decorative metal panels to be mounted on the circular, arc-shaped, curved or other unconventionally shaped wall surfaces; and under the cooperative action of a guide assembly and the fixing assembly, positions of the engagement cylinders can be adaptively adjusted, allowing for adaptive adjustments when deviation occurs in mounting positions of the base layer mounting frames fixedly connected to two adjacent decorative metal panels. In addition, the present invention features standardized module fabrication, prefabricated installation, and on-site construction that saves time and labor.
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Description

Rotatable adaptive arc light-emitting metal plate system TECHNICAL FIELD

[0001] The present application relates to the technical field of metal wall plate construction, in particular to a rotatable adaptive arc light-emitting metal plate system. BACKGROUND

[0002] As a popular trend of modern decoration materials, wall metal plate systems are increasingly diversified and complex in application, and are widely used in indoor decoration projects such as public buildings due to their convenience in construction, aesthetic effect, material stability, and cost advantage.

[0003] The installation process of traditional metal plates on the market is mostly base layer supporting keel + surface layer plate insertion or hanging; the surface layer material of metal decorative plate is mostly flat plate, right-angle plate, etc.; it is more suitable for flat walls with large space and large area, and the traditional metal plate material and process have greater limitations in dealing with spaces with higher requirements for refined effect and more complex modeling, resulting in the need for repeated adjustment during construction, even cannot be constructed, low construction efficiency, and inconvenience. SUMMARY

[0004] The purpose of the present application is to provide a rotatable adaptive arc light-emitting metal plate system to solve the problems raised in the background art.

[0005] To achieve the above purpose, the present application provides the following technical solution: a rotatable adaptive arc light-emitting metal plate system, comprising:

[0006] A plurality of base layer installation keels and a plurality of metal decorative plates, the plurality of base layer installation keels and the plurality of metal decorative plates are correspondingly arranged, the plurality of base layer installation keels are respectively fixed to one side of the arc-shaped wall body through a plurality of screws, and the two sides of the metal decorative plate are respectively provided with a circular snap-fit groove and an adaptive groove inwardly;

[0007] A splicing assembly is inserted into the adaptive groove through a guide support assembly, the splicing assembly comprises a support sleeve plate and a snap-fit cylinder, and the guide support assembly comprises a support guide plate and two fixed guide rods;

[0008] A fixing assembly is arranged on both sides of the snap-fit cylinder, and the fixing assembly comprises two fixed seats and two movable plates;

[0009] A light assembly is inserted into one side of the metal decorative plate, and the light assembly comprises an LED lamp group and a PC face cover.

[0010] Preferably, two first assembly buckles are symmetrically arranged on one side of the base layer mounting keel, and two second assembly buckles are symmetrically arranged on two sides of the metal decorative plate close to the base layer mounting keel, when the metal decorative plate is connected with the base layer mounting keel, the two second assembly buckles are respectively buckled and fixed with the two first assembly buckles.

[0011] Preferably, the circular buckling groove and the buckling cylinder are arranged in a relative manner, the diameter of the circular buckling groove is greater than the diameter of the buckling cylinder, and the circular buckling groove and the buckling cylinder are coaxially arranged when being connected.

[0012] Preferably, the supporting guide plate is vertically arranged in the center of the adaptive groove, the supporting sleeve plate is vertically arranged on one side of the buckling cylinder, the first guide groove is arranged in the buckling cylinder in communication with the supporting sleeve plate, and the supporting sleeve plate is inserted into the adaptive groove on one side and movably inserted into the supporting guide plate.

[0013] Preferably, two fixing guide rods are horizontally arranged on the upper and lower sides of the supporting guide plate in the adaptive groove, respectively, the second guide groove is arranged in the buckling cylinder in communication with one side of the supporting sleeve plate, and the two fixing guide rods are movably inserted into the second guide groove and inserted into the buckling cylinder.

[0014] Preferably, two fixing seats are horizontally arranged on one side close to the fixing guide rod in the buckling cylinder, respectively, the adjusting fixing groove is arranged on one side close to the fixing guide rod in the two fixing seats, and the fixing guide rod is inserted into the adjusting fixing groove on one side.

[0015] Preferably, a plurality of fixing tooth grooves are arranged on one side of the fixing guide rod inserted into the adjusting fixing groove, respectively, the telescopic groove is arranged on one side close to the fixing tooth groove in the adjusting fixing groove, the movable plate is movably inserted into the telescopic groove, a plurality of fixing teeth are symmetrically arranged on one side of the movable plate, and the fixing teeth are inserted into the fixing tooth grooves on one side of the fixing guide rod.

[0016] Preferably, the control protrusion is arranged on one side close to the telescopic groove of the fixing seat, the limiting groove is arranged in the control protrusion, two spring rods are vertically arranged on one side of the movable plate, the spring rods are movably inserted into the limiting groove on one side, respectively, and the positioning spring is sleeved on one side of the spring rod in the telescopic groove.

[0017] Preferably, the lower plate is horizontally arranged on one side of the spring rod inserted into the limiting groove, the fixing bolt is inserted into the limiting groove on one side of the control protrusion through the thread, and the fixing bolt is abutted with one side of the lower plate.

[0018] Preferably, the light groove is arranged on one side of the metal decorative plate away from the base layer mounting keel, the LED lamp group is vertically arranged on the inner side of the light groove, and the PC cover is vertically inserted into the opening position of the light groove.

[0019] Compared with the prior art, the beneficial effects of the present application are:

[0020] Compared with the prior art, the beneficial effects of the present application are:The circular buckle groove and the buckle cylinder are movably connected, the included angle can be changed automatically to adapt to the installation of the metal decorative plate on the circular, arc, curved and other special-shaped space wall surface, the position of the buckle cylinder can be adjusted adaptively under the cooperation of the guide assembly and the fixing assembly, the adaptive adjustment can be carried out when the installation position of the base layer mounting keel connected by the adjacent two metal decorative plates deviates, and the standard module is processed and assembled for installation, which saves time and labor in site construction. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 is a structural schematic diagram of the present application;

[0022] Fig. 2 is a schematic diagram of the connection structure of adjacent two metal decorative plates of the present application;

[0023] Fig. 3 is a schematic diagram of part A of Fig. 2 of the present application;

[0024] Fig. 4 is a partial sectional view of the support sleeve plate connection structure of the present application;

[0025] Fig. 5 is a schematic diagram of part B of Fig. 4 of the present application;

[0026] Fig. 6 is a schematic diagram of part C of Fig. 5 of the present application;

[0027] Fig. 7 is an exploded view of the metal decorative plate connection structure of the present application;

[0028] Fig. 8 is a schematic diagram of the partial structure of the buckle cylinder of the present application.

[0029] In the drawings: base layer mounting keel 1, metal decorative plate 2, first assembly buckle 3, second assembly buckle 4, light groove 5, LED lamp set 6, PC cover 7, circular buckle groove 8, adaptive groove 9, support sleeve plate 10, buckle cylinder 11, first guide groove 12, support guide plate 13, second guide groove 14, fixed guide rod 15, fixed seat 16, adjusting fixed groove 17, fixed tooth groove 18, control protrusion 19, expansion groove 20, movable plate 21, fixed tooth 22, limiting groove 23, spring rod 24, lower pressing plate 25, positioning spring 26, fixed bolt 27. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0031] Please refer to Figs. 1-8, the following technical solutions are provided in the present application.

[0032] The embodiment one is a rotatable self-adapting arc light-emitting metal plate system, which comprises a plurality of base installation keels 1 and a plurality of metal decorative plates 2. The base installation keels 1 and the metal decorative plates 2 are correspondingly arranged. The base installation keels 1 are respectively fixed to one side of an arc-shaped wall body through a plurality of screws. Circular buckling grooves 8 and adaptive grooves 9 are respectively formed in the two sides of the metal decorative plate 2. Two first assembly buckles 3 are symmetrically arranged on one side of the base installation keel 1. Two second assembly buckles 4 are symmetrically arranged on the two sides of the metal decorative plate 2 close to the base installation keel 1. When the metal decorative plate 2 is connected with the base installation keel 1, the two second assembly buckles 4 are respectively buckled and fixed with the two first assembly buckles 3. When the plurality of metal decorative plates 2 need to be installed with the wall body, the base installation keel 1 is fixed and installed along the wall body and the corresponding size position through the screws.

[0033] A support guide plate 13 is vertically arranged in the center of the adaptive groove 9. A support sleeve plate 10 is vertically arranged on one side of the buckling cylinder 11. A first guide groove 12 is formed in the support sleeve plate 10 and communicated with the buckling cylinder 11. The support sleeve plate 10 is inserted into the adaptive groove 9 and movably inserted into the support guide plate 13. The support sleeve plate 10 can only move horizontally through the support and guidance of the support guide plate 13 and the adaptive groove 9.

[0034] The adjacent two metal decorative plates 2 are movably connected through the setting of a splicing assembly. The splicing assembly is inserted into the adaptive groove 9 through a guide support assembly. The splicing assembly comprises the support sleeve plate 10 and the buckling cylinder 11. The guide support assembly comprises the support guide plate 13 and two fixed guide rods 15. The circular buckling groove 8 is relatively arranged with the buckling cylinder 11. The diameter of the circular buckling groove 8 is greater than that of the buckling cylinder 11. When the circular buckling groove 8 is connected with the buckling cylinder 11, they are coaxially arranged. The two fixed guide rods 15 are respectively horizontally arranged in the adaptive groove 9 and located on the upper and lower sides of the support guide plate 13. The second guide grooves 14 are respectively formed in the support sleeve plate 10 and horizontally communicated with the buckling cylinder 11 on one side of the fixed guide rod 15. When the installation spacing of the base installation keel 1 has an error, the position of the support sleeve plate 10 and the buckling cylinder 11 can be adjusted for adaptation.

[0035] In this embodiment: when the metal decorative plate 2 is installed on the irregular wall body with a curved surface, first, the base layer installation keel 1 is connected with the wall body through screws, the base layer installation keel 1 is laid on the wall body according to the number of metal decorative plates 2, then the snap-fit cylinder 11 of a plurality of metal decorative plates 2 and the circular snap-fit groove 8 of adjacent metal decorative plates 2 are inserted and combined from top to bottom, at this time, the adjacent metal decorative plates 2 can change the included angle through the circular snap-fit groove 8 and the snap-fit cylinder 11, then the metal decorative plate 2 is sequentially clamped and fixedly connected with the base layer installation keel 1 through the first assembly buckle 3 and the second assembly buckle 4, when the position of the base layer installation keel 1 installed in advance deviates, the metal decorative plate 2 cannot be connected therewith, the distance between the snap-fit cylinder 11 and the metal decorative plate 2 can be adjusted through the movable insertion of the supporting cover plate 10 and the supporting guide plate 13, and then the adjacent connected metal decorative plate 2 is adjusted to the position suitable for installing the base layer installation keel 1.

[0036] In the embodiment two: on the basis of the embodiment one, the fixed assembly is arranged to movably adjust and fix the snap-fit cylinder 11, the fixed assembly is arranged on both sides of the snap-fit cylinder 11, and the fixed assembly comprises two fixed seats 16 and two movable plates 21, the two fixed seats 16 are horizontally arranged in the snap-fit cylinder 11 and close to one side of the fixed guide rod 15, the one side of the two fixed seats 16 close to the fixed guide rod 15 is provided with an adjusting and fixing groove 17, and the fixed guide rod 15 is inserted into the adjusting and fixing groove 17, a plurality of fixed tooth grooves 18 are arranged on one side of the fixed guide rod 15 inserted into the adjusting and fixing groove 17, a plurality of expansion grooves 20 are arranged on one side of the adjusting and fixing groove 17 close to the fixed tooth grooves 18, and the movable plate 21 is movably inserted into the expansion groove 20, a plurality of fixed teeth 22 are symmetrically arranged on one side of the movable plate 21, and one side of the plurality of fixed teeth 22 is inserted into one side of the fixed tooth groove 18 of the fixed guide rod 15, and the fixed guide rod 15 can serve as an auxiliary horizontal guide for the supporting cover plate 10 and the snap-fit cylinder 11;

[0037] One side of the fixed seat 16 close to the expansion groove 20 is provided with a control protrusion 19, a limiting groove 23 is arranged in the control protrusion 19, two spring rods 24 are vertically arranged on one side of the movable plate 21, one side of the two spring rods 24 is movably inserted into the limiting groove 23, and one side of the spring rod 24 located in the expansion groove 20 is sleeved with a positioning spring 26, one side of the two spring rods 24 inserted into the limiting groove 23 is horizontally provided with a pressing plate 25, and the center of the control protrusion 19 is provided with a fixed bolt 27 movably inserted into the limiting groove 23 through a thread, and one side of the fixed bolt 27 inserted into the limiting groove 23 abuts against one side of the pressing plate 25, the movable plate 21 is elastically pressed by the two positioning springs 26, the fixed teeth 22 are always inserted into the fixed tooth grooves 18, and the position of the snap-fit cylinder 11 is self-positioned.

[0038] In this embodiment: when the support sleeve plate 10 and the buckling cylinder 11 need to move horizontally to adjust the position of the connected metal decorative plate 2, the movable plate 21 is pressed downward by the elasticity of the positioning spring 26, the fixed teeth 22 are always engaged with the fixed teeth grooves 18 of the fixed guide rod 15, the self-positioning of the position movement of the buckling cylinder 11 is realized, after moving to the appropriate position, the fixed bolt 27 of the upper and lower two sides of the fixed seat 16 of the buckling cylinder 11 is rotated, the fixed bolt 27 is abutted with the pressing plate 25 to limit the movement of the pressing plate 25, at this time the fixed teeth 22 are stably inserted into the fixed teeth grooves 18 and cannot move, and then the buckling cylinder 11 is connected with the fixed guide rod 15 to keep the position fixed.

[0039] Embodiment three: on the basis of embodiment two, a light assembly is arranged for building decoration, the light assembly is inserted into one side of the metal decorative plate 2, the light assembly includes an LED lamp group 6 and a PC cover 7, the metal decorative plate 2 is provided with a light groove 5 away from the base layer mounting batten 1, the inner side of the light groove 5 is vertically provided with the LED lamp group 6, and the PC cover 7 is vertically inserted into the opening position of the light groove 5, the light groove 5 is directly arranged on one side of the metal decorative plate 2, the appearance is smooth and atmospheric, and the structure is simple and beautiful.

[0040] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A rotatable self-adapting arc of light metal plate system, characterized by: The rotatable adaptive arc light-emitting metal plate system comprises: A plurality of base installation keels (1) and a plurality of metal decorative plates (2) are provided in correspondence, the plurality of base installation keels (1) are respectively fixed to one side of the arc-shaped wall body through a plurality of screws, and circular buckling grooves (8) and adaptive grooves (9) are respectively formed in the two sides of the metal decorative plate (2) inwardly. A splicing assembly is inserted into the adaptive groove (9) through a guide support assembly, and the splicing assembly comprises a support sleeve plate (10) and a buckling cylinder (11). A fixing assembly is arranged on both sides of the buckling cylinder (11), and the fixing assembly comprises two fixing bases (16) and two movable plates (21). A light assembly is inserted into one side of the metal decorative plate (2), and the light assembly comprises an LED lamp group (6) and a PC cover (7).

2. A rotatable self-adapting radius lighted metal panel system as defined in claim 1, wherein: Two first assembly buckles (3) are symmetrically arranged on one side of the base installation keel (1), two second assembly buckles (4) are symmetrically arranged on the two sides of the metal decorative plate (2) close to the base installation keel (1), and when the metal decorative plate (2) is connected with the base installation keel (1), the two second assembly buckles (4) are respectively buckled and fixed with the two first assembly buckles (3).

3. A rotatable self-adapting radius lighted metal plate system according to claim 2, wherein: The circular buckling groove (8) and the buckling cylinder (11) are arranged in correspondence, the diameter of the circular buckling groove (8) is greater than that of the buckling cylinder (11), and the circular buckling groove (8) and the buckling cylinder (11) are coaxially arranged when connected.

4. A rotatable self-adapting radius lighted metal plate system according to claim 3, wherein: The support guide plate (13) is vertically arranged in the center of the adaptive groove (9), the support sleeve plate (10) is vertically arranged on one side of the buckling cylinder (11), a first guide groove (12) is formed in the support sleeve plate (10) in communication with the buckling cylinder (11), and the support sleeve plate (10) is inserted into the adaptive groove (9) on one side and movably inserted into the support guide plate (13).

5. A rotatable self-adapting radius lighted metal plate system according to claim 4, wherein: The two fixing guide rods (15) are respectively arranged horizontally in the adaptive groove (9) on the upper and lower sides of the support guide plate (13), the second guide grooves (14) are respectively formed in the buckling cylinder (11) on one side of the support sleeve plate (10) in communication, and the two fixing guide rods (15) are respectively movably inserted into the second guide grooves (14) and inserted into the buckling cylinder (11).

6. A rotatable self-adapting radius lighted metal plate system according to claim 5, wherein: The two fixing bases (16) are respectively arranged horizontally in the buckling cylinder (11) on one side close to the fixing guide rod (15), the adjusting fixing grooves (17) are respectively formed in the two fixing bases (16) on one side close to the fixing guide rod (15), and the fixing guide rod (15) is inserted into the adjusting fixing groove (17) on one side.

7. A rotatable self-adapting radius lighted metal plate system according to claim 6, wherein: The fixing guide rod (15) is inserted into the adjusting fixing groove (17) on one side, a plurality of fixing tooth grooves (18) are formed in the adjusting fixing groove (17) on one side close to the fixing tooth groove (18), the movable plate (21) is movably inserted into the telescopic groove (20), a plurality of fixing teeth (22) are symmetrically arranged on one side of the movable plate (21), and the fixing teeth (22) are inserted into the fixing tooth groove (18) on one side of the fixing guide rod (15).

8. A rotatable self-adapting radius lighted metal plate system according to claim 7, wherein: The fixed seat (16) is provided with a control protrusion (19) on one side close to the telescopic slot (20), the control protrusion (19) is provided with a limiting slot (23) inside, two spring rods (24) are vertically provided on one side of the movable plate (21), the two spring rods (24) are respectively movably inserted into the limiting slot (23) on one side, and the spring rods (24) are all provided with a positioning spring (26) on one side in the telescopic slot (20).

9. A rotatable self-adapting radius lighted metal plate system according to claim 8, wherein: The two spring rods (24) are movably inserted into the limiting slot (23) on one side and horizontally provided with a pressing plate (25) together, the control protrusion (19) is provided with a fixing bolt (27) through threaded insertion in the center, and the fixing bolt (27) is movably inserted into the limiting slot (23) on one side and abuts against one side of the pressing plate (25).

10. A rotatable self-adapting radius lighted metal plate system according to claim 9, wherein: The metal decorative plate (2) is provided with a light slot (5) on one side away from the base layer mounting keel (1), the inner side of the light slot (5) is vertically provided with an LED lamp set (6), and the PC face cover (7) is vertically inserted into the opening position of the light slot (5).

Citation Information

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