A circular illuminated display panel integrated system for curtain walls

Abstract

This invention provides an integrated system for circular illuminated panels in curtain walls, comprising an aluminum alloy bent profile, a staggered panel mounting assembly, a detachable access door assembly, and a sealing assembly. The aluminum alloy bent profile is bent along the circular direction, and the staggered panel mounting assembly is fixed to it, including multiple staggered first and second corner brackets for fixing the glass panel and the aluminum single-panel panel, respectively. The detachable access door assembly is located on the inner side or back of the aluminum alloy bent profile, and a sealing assembly is installed around its perimeter. Compared with the prior art, this invention uses staggered first and second corner brackets to fix the glass panel and the aluminum single-panel panel respectively, so that the fixing positions of the two are staggered in the extension direction, improving the installation conflict caused by sharing the same slot, thereby improving the installation convenience of the glass panel and the aluminum single-panel panel, and improving the overall curvature accuracy of the system.

Description

Technical Field

[0001] This invention relates to the field of architectural decoration technology, and in particular to an integrated system for a circular illuminated panel for curtain walls. Background Technology

[0002] The circular illuminated panel integrated system is an architectural component used on the exterior or interior of buildings. It combines glass panels with aluminum single-panel panels into a circular structure to achieve specific visual effects (such as illuminated signage or light strips). This system is commonly used in the facades or interior decoration of commercial centers, airport terminals, or large venues to create a striking appearance with a technological feel or directional function.

[0003] However, existing circular curtain wall systems often require multiple discrete support components to be spliced ​​along the arc to form an arc-shaped installation surface. Since each support component is processed and installed independently, cumulative errors are easily generated, resulting in low arc accuracy. At the same time, if the glass panel and aluminum single panel are fixed in the same groove, it is difficult for both to be inserted into the groove at the same time on the arc segment, making the installation operation difficult. Summary of the Invention

[0004] The purpose of this invention is to provide an integrated system for circular illuminated panels for curtain walls, which can improve the ease of installation of glass panels and aluminum single-panel panels, and improve the overall curvature accuracy of the system.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: This invention provides an integrated system for a circular illuminated panel for curtain walls, comprising: an aluminum alloy bent profile, which is bent along a circular direction to provide an arc-shaped installation reference; a staggered panel mounting assembly, fixedly disposed on the aluminum alloy bent profile, including multiple first and second corner brackets fixedly connected to the aluminum alloy bent profile, wherein the first and second corner brackets are staggered relative to each other in the extension direction of the aluminum alloy bent profile; the first corner brackets are used to fix glass panels, and the second corner brackets are used to fix aluminum single-panel panels; a detachable access door assembly, disposed on the inner side or back of the aluminum alloy bent profile, for providing an access passage; and a sealing assembly, disposed around the detachable access door assembly, for achieving waterproof sealing.

[0006] According to one embodiment of the present invention, the glass panel is fixed to the first corner bracket by a side-push installation method, and the glass panel is configured to be pushed horizontally from the outer side perpendicular to the curtain wall surface to fit against the supporting surface of the first corner bracket; the aluminum single panel is fixedly connected to the second corner bracket by the folded edge of its edge.

[0007] According to one embodiment of the present invention, the detachable access door assembly includes an aluminum plate swing door, an aluminum alloy profile frame fixedly disposed around the aluminum plate swing door, and an aluminum plate sealing plate located inside the aluminum plate swing door.

[0008] According to one embodiment of the present invention, the aluminum plate sealing plate is fixed to the aluminum alloy bending profile by screws, and the screws can be removed from the indoor side.

[0009] According to one embodiment of the present invention, the system further includes a floodlight fixture, honeycomb aluminum panel lines, and an internal keel; the floodlight fixture is installed inside the space formed by the aluminum alloy bent profile, the glass panel, and the aluminum single-panel panel, and is located inside the detachable access door assembly; the honeycomb aluminum panel lines are fixedly disposed on the aluminum alloy bent profile as decorative lines for the exterior surface; the internal keel is disposed inside the aluminum alloy bent profile and is used to support the detachable access door assembly.

[0010] According to one embodiment of the present invention, the sealing component is a waterproof adhesive strip, which is fixedly disposed on the aluminum alloy profile frame and is used to elastically abut against the aluminum alloy bent profile when the aluminum plate swing door is closed, so as to form a seal.

[0011] According to one embodiment of the present invention, when the aluminum plate swing door is in the closed state, the waterproof strip is elastically compressed to form a continuous watertight and airtight sealing strip.

[0012] According to one embodiment of the present invention, the aluminum plate swing door is rotatably connected to the aluminum alloy bent profile by a hinge, and the hinge is fixedly connected to the aluminum alloy profile frame and the internal keel by screws respectively.

[0013] According to one embodiment of the present invention, the glass panel and the aluminum single-panel panel are arranged alternately to form a circular bright surface.

[0014] According to one embodiment of the present invention, the surface of the aluminum single-panel panel has a fluorocarbon coating.

[0015] The beneficial effects of the present invention include at least the following: By using aluminum alloy bending profiles bent along the circular direction as a continuous arc-shaped installation reference, the splicing of multiple discrete support components is eliminated, thereby improving the forming accuracy of the arc-shaped reference.

[0016] By fixing the glass panel and the aluminum single-panel panel respectively with the first and second corner brackets arranged in a staggered manner, the fixing positions of the two are staggered in the extension direction, which improves the installation conflict caused by sharing the same slot, thereby improving the installation convenience of the glass panel and the aluminum single-panel panel and improving the overall curvature accuracy of the system. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of this embodiment, the accompanying drawings used in the implementation will be briefly described below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0018] Figure 1 This is a front view of the present invention; Figure 2 yes Figure 1 Schematic diagram of the cross section of line AA in the middle; Figure 3 yes Figure 2 Enlarged view of point B in the middle; Figure 4 yes Figure 2 Enlarged diagram of point C in the middle.

[0019] Explanation of main labels: 1. Aluminum alloy bending profiles; 21. First corner code; 22. Second corner code; 31. Aluminum panel swing door; 32. Aluminum alloy frame; 33. Hinges; 41. Waterproof sealing strips; 5. Glass panel; 6. Aluminum single-panel panel; 7. Floodlights; 8. Honeycomb aluminum panel moldings; 9. Internal keel. Detailed Implementation

[0020] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Furthermore, the following descriptions of various embodiments are based on the accompanying illustrations and are used to illustrate specific embodiments that can be implemented in this application. Directional terms used in this application, such as "up," "down," "front," "back," "left," "right," "inner," "outer," and "side," are merely for reference to the accompanying illustrations. Therefore, the directional terms used are for better and clearer explanation and understanding of this application, and are not intended to indicate or imply that the referred device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0022] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed," "connected," "linked," and "set on" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0023] The terms "first," "second," and "third" used in this embodiment are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0024] Please refer to Figures 1 to 4This embodiment provides an integrated circular bright display panel system, including: an aluminum alloy bent profile 1, which is bent along the circular direction to provide an arc-shaped installation reference; a staggered panel mounting assembly, fixedly disposed on the aluminum alloy bent profile 1, including multiple first corner brackets 21 and second corner brackets 22 fixedly connected to the aluminum alloy bent profile 1, and the first corner brackets 21 and second corner brackets 22 are staggered relative to each other in the extension direction of the aluminum alloy bent profile 1; the first corner brackets 21 are used to fix the glass panel 5, and the second corner brackets 22 are used to fix the aluminum single panel panel 6; a detachable maintenance door assembly, disposed on the inner side or back of the aluminum alloy bent profile 1, for providing a maintenance passage; and a sealing assembly, disposed around the detachable maintenance door assembly, for achieving waterproof sealing. When installing the circular bright display panel integrated system, the aluminum alloy bending profile 1, which is bent along the circular direction, is first used as the arc-shaped installation reference. Then, multiple first corner brackets 21 and second corner brackets 22 are fixedly set on the aluminum alloy bending profile 1, and the first corner brackets 21 and second corner brackets 22 are staggered in the extension direction. The first corner brackets 21 fix the glass panel 5, and the second corner brackets 22 fix the aluminum single panel panel 6. At the same time, a detachable maintenance door assembly is set on the inner side or back of the aluminum alloy bending profile 1 to provide maintenance passage, and a sealing assembly is set around the maintenance door assembly to achieve waterproof sealing. This embodiment uses an aluminum alloy bending profile 1, which is bent along the circular direction, as a continuous arc-shaped installation reference, eliminating the need for splicing multiple discrete support components, thereby improving the forming accuracy of the arc-shaped reference. At the same time, the glass panel 5 and the aluminum single-panel panel 6 are fixed by the first corner bracket 21 and the second corner bracket 22, which are arranged in a staggered manner, so that the fixing positions of the two are staggered in the extension direction, which improves the installation conflict caused by sharing the same slot, thereby improving the installation convenience of the glass panel 5 and the aluminum single-panel panel 6 and improving the overall arc accuracy of the system.

[0025] Optionally, the aluminum alloy bending profile 1 can be fixed to the galvanized square tube using self-drilling self-tapping screws, such as ST4.8*16 self-drilling self-tapping screws. The first angle bracket 21 and the second angle bracket 22 are both L-shaped angle brackets, fixed to the aluminum alloy bending profile 1 with screws, and arranged alternately along the arc-shaped extension direction, with the staggered spacing adjustable according to the panel width. The sealing component can be a waterproof adhesive strip 41. Optionally, the aluminum alloy bending profile 1 can also be fixed by welding or bolting.

[0026] Optionally, the first corner bracket 21 is L-shaped, and it forms a U-shaped groove with the surface of the aluminum alloy bending profile 1, and the edge of the glass panel 5 is inserted into the U-shaped groove for fixation.

[0027] Please refer to Figure 4In some embodiments, the glass panel 5 is fixed to the first corner bracket 21 by a side-push installation method. The glass panel 5 is configured to be pushed horizontally from the outside direction perpendicular to the curtain wall surface until it is in contact with the supporting surface of the first corner bracket 21. The aluminum single-panel panel 6 is fixedly connected to the second corner bracket 22 by its edge folding. When installing the glass panel 5, the glass panel 5 is pushed horizontally from the outside of the curtain wall in a direction perpendicular to the surface, so that the inner side of the glass panel 5 is in contact with and fixed to the supporting surface of the first corner bracket 21. When installing the aluminum single-panel panel 6, the edge folding of the aluminum single-panel panel 6 is fixedly connected to the second corner bracket 22 by screws or snap-fit. This embodiment, by adopting a separate installation method of side-push installation of the glass panel 5 and edge fixing of the aluminum single-panel panel 6, further reduces the risk of installation conflict between the glass panel 5 and the aluminum single-panel panel 6 in the same slot, thereby improving installation efficiency and operability.

[0028] Optionally, the supporting surface of the first corner bracket 21 may be provided with a flexible pad to buffer the contact between the glass panel 5 and the corner bracket. In the side-push installation, the edge of the glass panel 5 may be coated with sealant before being pushed in. The folded edge width of the aluminum single-panel panel 6 may be 20mm to 50mm, and the folded edge is fixed to the second corner bracket 22 by self-tapping screws or pop rivets. Optionally, the folded edge of the aluminum single-panel panel 6 may also be connected to the second corner bracket 22 by welding or bonding.

[0029] Please refer to Figures 1 to 3 In some embodiments, the detachable maintenance door assembly includes an aluminum swing door 31, an aluminum alloy profile frame 32 fixedly disposed around the aluminum swing door 31, and an aluminum plate sealing plate located inside the aluminum swing door 31. When maintenance is required, the aluminum swing door 31 is opened to expose the inner aluminum plate sealing plate. After removing the aluminum plate sealing plate, the system interior can be accessed for maintenance operations. In some embodiments, equipment such as floodlights 7 inside the circular display panel requires regular maintenance, but traditional systems do not have a dedicated maintenance access, leading to maintenance difficulties. This embodiment provides a convenient maintenance access for internal equipment by setting up a detachable maintenance door assembly composed of an aluminum swing door 31, an aluminum alloy profile frame 32, and an aluminum plate sealing plate, thereby improving the maintainability of the system.

[0030] Specifically, the aluminum alloy frame 32 can be a rectangular cross-section profile, fixed to the perimeter of the aluminum panel hinged door 31 by welding or screws. The aluminum panel cladding can be a flat plate of the same material as the aluminum single-panel panel 6, and its size matches the door opening. The outer surface of the aluminum panel hinged door 31 can be flush with the adjacent aluminum single-panel panel 6 to ensure visual consistency. Optionally, the aluminum panel cladding can also be made of transparent acrylic sheet to allow observation of the interior.

[0031] In some embodiments, the aluminum panel is fixed to the aluminum alloy bending profile 1 with screws, which can be removed from the indoor side. When it is necessary to remove the aluminum panel, maintenance personnel can directly unscrew the screws from the indoor side (i.e., the back of the system) to remove the aluminum panel and expose the internal space. In some embodiments, if the aluminum panel is fixed in a way that is not removable or can only be removed from the outside, it will increase the difficulty of maintenance, especially posing safety hazards when operating at height or on the outside of the curtain wall. This embodiment improves maintenance efficiency and safety by setting the aluminum panel to be fixed with screws from the indoor side, allowing maintenance personnel to safely and conveniently remove the aluminum panel from the indoor side.

[0032] Optionally, the screws can be Phillips head countersunk screws or hex socket head cap screws, four or more in number, evenly distributed around the aluminum plate. Countersunk holes can be pre-drilled in the aluminum plate to prevent the screw heads from protruding from the plate surface. Optionally, quick-locking or magnetic methods can be used instead of screws to achieve tool-free disassembly.

[0033] Please refer to Figures 1 to 4 In some embodiments, the system also includes floodlights 7, honeycomb aluminum panel lines 8, and internal support frames 9. The floodlights 7 are installed within the space enclosed by the aluminum alloy bent profile 1, the glass panel 5, and the aluminum single-panel panel 6, and are located inside the detachable access door assembly. The honeycomb aluminum panel lines 8 are fixedly mounted on the aluminum alloy bent profile 1 as decorative lines for the exterior surface. The internal support frames 9 are located inside the aluminum alloy bent profile 1 to support the detachable access door assembly. The light emitted by the floodlights 7 shines through the gap between the glass panel 5 and the aluminum single-panel panel 6 or directly outwards, creating a circular lighting effect. The honeycomb aluminum panel lines 8 are arranged along the circular direction to enhance the facade's decorative appeal. The internal support frames 9 provide rigid support for the access door assembly. In some embodiments, the circular lighting panel requires a lighting system and decorative lines; however, a lack of a proper installation and support structure may result in insecurely fixed lighting fixtures, deformed decorative lines, or an unstable access door. This embodiment integrates the lighting effect and structural support by embedding the floodlight 7 within the space enclosed by the panel and setting honeycomb aluminum plate lines 8 and internal keel 9, thereby enhancing the system's functional integration and structural stability.

[0034] Specifically, the floodlight 7 can be an LED strip or point light source, arranged continuously or intermittently along the circular direction. The thickness of the honeycomb aluminum panel line 8 can be 10mm to 30mm, and the surface can be coated with fluorocarbon. The internal keel 9 can be a 40x4 galvanized square tube (Q235B), fixed to the inside of the aluminum alloy bent profile 1 by welding or bolting. Optionally, the internal keel 9 can also be an aluminum alloy square tube or C-shaped steel.

[0035] Please refer to Figure 3 In some embodiments, the sealing component is a waterproof adhesive strip 41, which is fixedly mounted on the aluminum alloy profile frame 32 and elastically abuts against the aluminum alloy bent profile 1 when the aluminum panel swing door 31 is closed to form a seal. When the aluminum panel swing door 31 is closed, the waterproof adhesive strip 41 fixed on the aluminum alloy profile frame 32 elastically contacts the surface of the aluminum alloy bent profile 1, filling the gap between them through compression deformation and preventing moisture and air from entering. In some embodiments, if there are gaps between the aluminum panel swing door 31 and the surrounding structure, rainwater and dust can easily seep in, affecting the durability of internal lighting fixtures and curtain walls. This embodiment achieves a reliable waterproof seal and extends the system's service life by setting a waterproof adhesive strip 41 on the aluminum alloy profile frame 32 and elastically abutting it against the aluminum alloy bent profile 1 when the door is closed.

[0036] Optionally, the waterproof strip 41 can be an EPDM rubber strip or a silicone strip, and its cross-sectional shape can be a hollow circle, a D-shape, or a lip shape. The waterproof strip 41 can be fixed to the perimeter of the aluminum alloy profile frame 32 by means of a slot or adhesive. Optionally, a brush sealing strip or a magnetic sealing strip can also be used.

[0037] Please refer to Figure 3 In some embodiments, when the aluminum panel swing door 31 is closed, the waterproof sealing strip 41 is elastically compressed, forming a continuous watertight and airtight sealing band. When the aluminum panel swing door 31 is closed, the waterproof sealing strip 41 on the door frame and the contact surface of the aluminum alloy bent profile 1 are elastically compressed, and the strip continuously adheres to the perimeter of the entire door frame, forming a closed sealing band that effectively prevents the penetration of liquid water and airflow. In some embodiments, a single contact seal may produce gaps due to uneven local pressure, leading to seal failure. This embodiment, by having the waterproof sealing strip 41 elastically compressed and forming a continuous sealing band when the door is closed, helps to maintain the uniformity and continuity of the seal, thereby improving the watertightness and airtightness of the system.

[0038] Specifically, the compression of the waterproof strip 41 can be from 1mm to 3mm to ensure sufficient elastic contact. The continuous sealing strip can be configured as one or more layers (e.g., double seal). The surface of the aluminum alloy bending profile 1 that contacts the waterproof strip 41 can be smoothed to reduce wear. Optionally, grooves can be provided on the profile to allow the strip to be embedded within the grooves for a labyrinth seal.

[0039] Please refer to Figure 3In some embodiments, the aluminum panel hinged door 31 is rotatably connected to the aluminum alloy bent profile 1 via hinges 33. The hinges 33 are fixedly connected to the aluminum alloy profile frame 32 and the internal keel 9 via screws. During installation, one piece of the hinge 33 is first fixed to the aluminum alloy profile frame 32 around the aluminum panel hinged door 31 with screws, and the other piece of the hinge 33 is fixed to the internal keel 9 with screws, thereby achieving a rotatable connection between the hinged door and the aluminum alloy bent profile 1. In some embodiments, if the aluminum panel hinged door 31 is directly connected to the thin-walled profile via ordinary hinges, the door leaf is prone to sagging or difficult rotation due to local deformation at the stress point. In this embodiment, the hinges 33 are fixed to the aluminum alloy profile frame 32 and the internal keel 9 with screws, and the internal keel 9 provides a solid load-bearing foundation, thereby enhancing the connection strength and rotational stability of the hinged door.

[0040] Optionally, the hinge 33 can be a stainless steel hinge 33 or an aluminum alloy hinge 33, and a lubrication bushing can be provided at the pivot of the hinge 33. The screws can be self-tapping screws or machine screws, and there are no fewer than two screws per hinge 33. Optionally, a pivot hinge or a concealed hinge 33 can also be used.

[0041] Please refer to Figure 1 and Figure 2 In some embodiments, the glass panel 5 and the aluminum single-panel panel 6 are arranged alternately to form a circular illuminated surface. Along the circular direction, a glass panel 5 and an aluminum single-panel panel 6 are arranged alternately, with the light-transmitting area of ​​the glass panel 5 and the reflective or light-emitting area of ​​the aluminum single-panel panel 6 complementing each other to form a continuous illuminated ring. In some embodiments, if all glass panels 5 are used, the light from the internal lighting fixtures is too glaring and lacks depth; if all aluminum single-panel panels 6 are used, light cannot pass through. This embodiment, by alternating the arrangement of glass panels 5 and aluminum single-panel panels 6, ensures the emission of light from the lighting fixtures while adding texture and rhythm to the facade through the aluminum single-panel panels 6, thereby improving the visual effect and aesthetic expression of the circular illuminated surface.

[0042] Specifically, the widths of the glass panel 5 and the aluminum single-panel panel 6 can be the same or different. For example, the width of the glass panel 5 is 300mm, and the width of the aluminum single-panel panel 6 is 250mm. The alternation sequence can be one glass panel and one aluminum panel, or two glass panels and one aluminum panel, etc. Optionally, a cyclical arrangement of glass, aluminum panel, glass, and honeycomb aluminum panel lines 8 can also be used.

[0043] In some embodiments, the surface of the aluminum panel 6 has a fluorocarbon coating. The fluorocarbon coating process includes pretreatment, spraying and baking of primer, topcoat, and clear coat, ultimately forming a dense fluorocarbon resin coating on the aluminum panel surface. In some embodiments, the aluminum panel 6 is directly exposed to the outdoor environment and is susceptible to corrosion from ultraviolet rays, acid rain, and salt spray, leading to fading, chalking, or corrosion. This embodiment extends the service life of the aluminum panel 6 and enhances the system's durability by applying a fluorocarbon coating to the surface of the aluminum panel 6, utilizing the excellent weather resistance and corrosion resistance of fluorocarbon coatings.

[0044] Optionally, the thickness of the aluminum single-panel panel 6 is 3mm.

[0045] Optionally, the thickness of the fluorocarbon coating can be from 30μm to 50μm, and the color can be customized according to the building's appearance requirements, such as silver-gray, champagne, or dark gray. The coating can be applied using a two-coat-one-bake or three-coat-two-bake process. Optionally, the aluminum panel surface can also be treated with powder coating or anodizing.

[0046] In some embodiments, the aluminum alloy bending profile 1 has a rectangular cross-section and a hollow cavity inside, within which reinforcing ribs are provided. The reinforcing ribs extend continuously or intermittently along the length of the aluminum alloy bending profile 1. In some embodiments, the aluminum alloy bending profile 1 serves as an arc-shaped installation reference, and is prone to bending deformation when bearing the panel's own weight and wind loads. In particular, insufficient stiffness of the hollow profile may lead to a decrease in overall arc accuracy. This application embodiment increases the moment of inertia of the aluminum alloy bending profile 1 by providing reinforcing ribs within the hollow cavity, thereby improving the bending stiffness and load-bearing capacity of the aluminum alloy bending profile 1, which is beneficial for maintaining the long-term arc accuracy of the circular illuminated panel system.

[0047] Optionally, the reinforcing rib can be a straight, cross-shaped, or T-shaped rib plate, integrally extruded with the aluminum alloy bending profile 1. The thickness of the reinforcing rib can be from 1.5 mm to 3 mm. Alternatively, the reinforcing rib can also be an independently welded steel strip.

[0048] In some embodiments, an elastic gasket is provided between the first corner bracket 21 and the glass panel 5, and the elastic gasket is adhered to the supporting surface of the first corner bracket 21. When the glass panel 5 is pushed from the outside to fit against the first corner bracket 21, the elastic gasket is compressed, absorbing installation tolerances and vibration energy. In some embodiments, the glass panel 5 is in direct contact with the rigid corner bracket. When temperature changes or wind pressure fluctuations occur, the edges of the glass panel 5 are prone to cracking or breaking due to stress concentration. This embodiment of the application provides an elastic gasket between the first corner bracket 21 and the glass panel 5, utilizing the buffering effect of the elastic gasket to disperse the contact stress at the edges of the glass panel 5, thereby reducing the risk of glass panel 5 breakage and extending the service life of the glass panel 5.

[0049] Optionally, the elastic gasket can be a silicone rubber gasket, an EPDM rubber gasket, or a polyurethane gasket, with a thickness of 1 mm to 5 mm. The surface of the elastic gasket that contacts the glass panel 5 may have anti-slip textures or raised dots. Alternatively, the elastic gasket can also be fixed to the corner bracket by double-sided tape or a slot.

[0050] In some embodiments, a handle is provided on the inner side of the aluminum swing door 31. The handle is a recessed handle, embedded inside the door panel of the aluminum swing door 31, and the operating surface of the handle is flush with or recessed from the inner surface of the aluminum swing door 31. When it is necessary to open the aluminum swing door 31, the operator inserts their finger into the recessed handle and pulls it outward to open the door. In some embodiments, if the aluminum swing door 31 uses a protruding handle, it will occupy indoor space and is prone to collision with lights or other equipment in the maintenance passage, resulting in inconvenience in operation or damage to equipment. The embodiments of this application provide a recessed handle on the inner side of the aluminum swing door 31, so that the handle does not protrude from the door panel surface, thereby saving internal space in the maintenance passage, reducing the risk of interference between the handle and internal equipment, and improving the convenience and safety of maintenance operations.

[0051] Optionally, the recessed handle can be made of aluminum alloy or stainless steel and is fixed to the aluminum swing door 31 by screws or clips. The recessed depth of the handle can be 10mm to 30mm, and the width can be 40mm to 80mm. Alternatively, a flip-top handle or a flexible pull strap can be used instead of the recessed handle.

[0052] In some embodiments, the floodlight 7 includes an LED strip and a heat dissipation substrate. The heat dissipation substrate is fixed to the inner wall of the aluminum alloy bending profile 1, and the LED strip is attached to the surface of the heat dissipation substrate. When the LED strip is working, the heat generated is conducted through the heat dissipation substrate to the aluminum alloy bending profile 1, and then dissipated outward by the aluminum alloy bending profile 1. In some embodiments, the floodlight 7 is directly installed in an enclosed space, and the heat accumulation leads to accelerated light decay or shortened lifespan of the luminaire. This embodiment of the application improves the heat dissipation efficiency of the floodlight 7 and extends its service life by fixing the heat dissipation substrate of the LED strip to the inner wall of the aluminum alloy bending profile 1, using the aluminum alloy bending profile 1 as part of the heat dissipation path.

[0053] Optionally, the heat dissipation substrate can be an aluminum substrate or a copper substrate, and thermally conductive silicone grease is applied between it and the aluminum alloy bending profile 1. LED light strips can be arranged continuously along a circular direction, with adjacent light strips connected by waterproof connectors. Alternatively, the heat dissipation substrate can also be bonded to the aluminum alloy bending profile 1 using thermally conductive tape or thermally conductive pads.

[0054] The above description is only a part of the embodiments of the present invention and does not limit the scope of protection of the present invention. Any equivalent device or equivalent process transformation made based on the content of the present invention specification and drawings, or directly or indirectly used in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A circular ring-shaped bright display panel integrated system for a curtain wall, characterized in that, include: Aluminum alloy bending profile (1), wherein the aluminum alloy bending profile (1) is bent along the annular direction to provide an arc-shaped mounting reference; The staggered panel mounting assembly is fixedly mounted on the aluminum alloy bending profile (1), including a plurality of first corner brackets (21) and second corner brackets (22) fixedly connected to the aluminum alloy bending profile (1), and the first corner brackets (21) and the second corner brackets (22) are staggered relative to each other in the extension direction of the aluminum alloy bending profile (1); the first corner brackets (21) are used to fix the glass panel (5), and the second corner brackets (22) are used to fix the aluminum single panel panel (6); A detachable access door assembly is disposed on the inner side or back of the aluminum alloy bent profile (1) to provide an access passage; and, A sealing component is disposed around the periphery of the removable access door assembly to achieve a waterproof seal.

2. The toroidal display panel integrated system of claim 1, wherein, The glass panel (5) is fixed to the first corner bracket (21) by a side-push installation method. The glass panel (5) is configured to be pushed horizontally from the outside direction perpendicular to the curtain wall surface to fit against the supporting surface of the first corner bracket (21). The aluminum single panel (6) is fixedly connected to the second corner bracket (22) by the folded edge of its edge.

3. The toroidal display panel integrated system of claim 1, wherein, The detachable maintenance door assembly includes an aluminum plate swing door (31), an aluminum alloy profile frame (32) fixedly installed around the aluminum plate swing door (31), and an aluminum plate sealing plate located inside the aluminum plate swing door (31).

4. The annular bright display panel integrated system according to claim 3, characterized in that, The aluminum plate is fixed to the aluminum alloy bending profile (1) by screws, which can be removed from the indoor side.

5. The annular bright display panel integrated system according to claim 1, characterized in that, It also includes floodlights (7), honeycomb aluminum panel lines (8) and internal keel (9); The floodlight (7) is installed inside the space enclosed by the aluminum alloy bent profile (1), the glass panel (5), and the aluminum single panel (6), and is located inside the detachable maintenance door assembly; The honeycomb aluminum panel lines (8) are fixedly installed on the aluminum alloy bending profile (1) as decorative lines for the outer surface; The internal keel (9) is located on the inner side of the aluminum alloy bending profile (1) and is used to support the detachable maintenance door assembly.

6. The annular bright display panel integrated system according to claim 3, characterized in that, The sealing component is a waterproof strip (41), which is fixedly installed on the aluminum alloy profile frame (32) and is used to elastically abut against the aluminum alloy bending profile (1) when the aluminum plate swing door (31) is closed to form a seal.

7. The annular bright display panel integrated system according to claim 6, characterized in that, When the aluminum plate swing door (31) is in the closed state, the waterproof strip (41) is elastically compressed to form a continuous watertight and airtight sealing strip.

8. The annular bright display panel integrated system according to claim 5, characterized in that, The aluminum plate swing door (31) is rotatably connected to the aluminum alloy bending profile (1) by a hinge (33), and the hinge (33) is fixedly connected to the aluminum alloy profile frame (32) and the internal keel (9) by screws respectively.

9. The annular bright display panel integrated system according to claim 8, characterized in that, The glass panel (5) and the aluminum single panel (6) are arranged alternately to form a circular bright surface.

10. The circular bright display panel integrated system according to claim 1, characterized in that, The surface of the aluminum single panel (6) has a fluorocarbon coating.

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