Embedded LED display screen metal protective panel

Abstract

The utility model relates to LED display screen technical field, concretely relates to a kind of embedded LED display screen sheet metal protection panel, fixed frame is fixed display screen position by its stable structural characteristics, screw hole is used for bolt connection to realize quick disassembly and assembly, threading groove standard cable direction avoids mess, fastening bolt realizes the detachable connection of protection frame and fixed frame, device adopts multilayer composite protection framework to realize all-round protection, protection frame and fixed frame form rigid exoskeleton structure and wrap display screen ontology, transparent protection panel covers display area and effectively insulates physical scratch, internal reinforcing rod network strengthens overall impact resistance, threading groove design guarantees cable arrangement safety, this kind of three-dimensional protection system can resist frontal impact and prevent lateral extrusion deformation, embedded installation mode makes display screen edge completely hidden in building structure, completely avoids the risk of corner damage of traditional exposed installation.

Description

Technical Field

[0001] This utility model relates to the field of LED display technology, and in particular to an embedded LED display sheet metal protective panel. Background Technology

[0002] Embedded LED displays, as an important component of modern building intelligence, have the core value of seamlessly integrating the display unit with the building facade. These displays typically employ a deep embedding installation method, completely embedding the light-emitting modules into the wall structure, leaving only the display surface flush with the building surface. This design maintains the overall aesthetic appeal of the building's appearance while ensuring the visibility of the displayed content. Structurally, embedded LED displays include multiple functional units such as light-emitting diode arrays, driving circuit modules, and heat dissipation systems. These precision components need to operate under complex environmental conditions for extended periods, placing special demands on their protective performance.

[0003] Traditional embedded LED displays have significant flaws in their protective design. Due to the excessive pursuit of thinness and ease of installation, most products only use simple frame fixing methods, and there is a lack of effective buffer isolation between the edge of the display and the building opening. When subjected to external impact, the impact energy is directly transmitted to the fragile display module, resulting in pixel damage or circuit failure. Common cleaning and maintenance operations in daily use may also cause scratches on the surface of the display. More seriously, the deformation stress of the building structure due to temperature changes will act directly on the display body through rigid connections. Over time, this will lead to deformation of the display module or loosening of the connection parts.

[0004] Currently, the industry's common protection solution is to add a sheet metal frame around the display screen. This single protection method has many limitations. The standard sheet metal frame can only provide physical isolation at the edges and cannot effectively absorb and disperse impact energy. The rigid connection between the frame and the display screen can actually amplify the impact of vibration. There is no dedicated protective layer for the front of the display screen, which exposes the display surface directly to the external environment. More importantly, this simple protective structure cannot adapt to building deformation. When the wall undergoes slight displacement, the stress will be directly applied to the display screen through the frame, causing fatigue fracture of the internal connectors. Existing sheet metal protection solutions also have significant deficiencies in dust and water resistance, making it difficult to meet the reliability requirements for long-term use in outdoor environments. Utility Model Content

[0005] The purpose of this utility model is to provide a sheet metal protective panel for embedded LED displays, which solves the problem of poor surface protection effect of traditional embedded LED displays.

[0006] To achieve the above objectives, this utility model provides an embedded LED display sheet metal protective panel, including a protective frame. A transparent protective panel is fixedly installed inside the protective frame. An LED display is fixedly installed at the left end of the protective frame, and a fixing frame is fixedly installed at the left end of the LED display. Screw holes are provided at the four corners of the fixing frame, and a cable channel is provided at the lower end of the fixing frame. The protective frame is connected to the fixing frame by fastening bolts. An auxiliary component is provided at the left end of the fixing frame. The protective frame, as the main load-bearing body of the overall structure, provides a rigid support frame for the device and forms an external protective boundary. The transparent protective panel covers the surface of the display area, effectively preventing dust from entering and physical scratches. The LED display, as the core display element, is responsible for the visual output of image content. The fixing frame fixes the position of the display through its stable structural characteristics. The screw holes are used for bolt connection to achieve quick assembly and disassembly. The cable channel regulates the cable routing to avoid messiness. The fastening bolts enable a detachable connection between the protective frame and the fixing frame.

[0007] The auxiliary components include reinforcing rods. Several reinforcing rods are fixedly installed inside the fixed frame. Base plates are fixedly installed on the inner sides of the four corners of the fixed frame. The reinforcing rods are arranged in a cross pattern to enhance the overall impact resistance. The base plates serve as a force transmission intermediary platform.

[0008] The base plate has a connecting piece fixedly installed on its left end, and a collar is fixedly installed on the left end of the connecting piece. The connecting piece enables the transition connection between the moving part and the fixed part, and the collar provides a sliding track for the moving rod.

[0009] The collar has a movable rod inside, and a connecting rod is fixedly installed at the left end of the movable rod. When the movable rod is subjected to force, it generates axial displacement to transmit the impact force, and the connecting rod transmits the buffer force to the installation foundation.

[0010] The left end of the connecting rod is fixedly provided with a mounting base, which is connected to the wall, and the mounting base realizes the final fixation of the device to the wall.

[0011] A damper is fixedly installed between the movable rod and the connecting piece. A limit end is fixedly installed at the right end of the movable rod. The damper absorbs impact energy through viscous resistance, and the limit end restricts the maximum stroke of the movable rod to prevent overload damage.

[0012] The device employs a multi-layered composite protective architecture to achieve all-around protection. The protective frame and the fixed frame form a rigid exoskeleton structure that wraps around the display screen body. The transparent protective panel covers the display area to effectively isolate physical scratches. The internal reinforcing bar network enhances the overall impact resistance, and the cable tray design ensures the safety of cable routing. This three-dimensional protective system can resist frontal impacts and prevent lateral compression deformation. The embedded installation method allows the edges of the display screen to be completely hidden within the building structure, completely avoiding the risk of corner damage associated with traditional exposed installations. When an external impact acts on the panel, the connecting piece drives the movable rod inside the collar to move axially. The damper efficiently absorbs kinetic energy through viscous resistance, the mounting base disperses residual stress to the building's load-bearing structure, and the limiting end precisely controls the buffer stroke to avoid overload. The entire energy transfer chain achieves multi-stage attenuation. Compared with traditional rigid fixing methods, this design can reduce the damage to the internal components of the display screen caused by instantaneous impacts. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall structure of the embedded LED display sheet metal protective panel according to an embodiment of the present invention.

[0015] Figure 2 This is an exploded view of the sheet metal protective panel of the embedded LED display screen according to an embodiment of this utility model.

[0016] Figure 3 This is a schematic diagram of the shock absorption component structure according to an embodiment of the present utility model.

[0017] Figure 4 This is a cross-sectional structural diagram of the shock-absorbing component according to an embodiment of the present invention.

[0018] 1. Protective frame, 2. Transparent protective panel, 3. LED display screen, 4. Fixing frame, 5. Screw holes, 6. Fastening bolts, 7. Reinforcing rod, 8. Base plate, 9. Connecting piece, 10. Collar, 11. Movable rod, 12. Mounting base, 13. Connecting rod, 14. Damper, 15. Limiting end, 16. Cable tray. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Please see Figures 1-4An embedded LED display sheet metal protective panel includes a protective frame 1, a transparent protective panel 2 fixedly installed inside the protective frame 1, an LED display 3 fixedly installed at the left end of the protective frame 1, a fixed frame 4 fixedly installed at the left end of the LED display 3, screw holes 5 at the four corners of the fixed frame 4, a cable tray 16 at the lower end of the fixed frame 4, the protective frame 1 connected to the fixed frame 4 by fastening bolts 6, and an auxiliary component provided at the left end of the fixed frame 4. The protective frame 1 serves as the main load-bearing frame, providing overall support and protection. The transparent protective panel 2 covers the display area to prevent dust and physical scratches. The LED display 3 serves as the core display component, outputting image content. The fixed frame 4 uses a rigid structure to fix the position of the display screen. The screw holes 5 are used for bolt connection to achieve quick assembly and disassembly. The cable tray 16 standardizes the cable routing to avoid clutter. The fastening bolts 6 connect the protective frame and the fixed frame to achieve detachable assembly.

[0021] The auxiliary components include reinforcing rods 7. Several reinforcing rods 7 are fixedly installed inside the fixed frame 4. Base plates 8 are fixedly installed on the inner sides of the four corners of the fixed frame 4. A connecting piece 9 is fixedly installed on the left end of the base plate 8. A collar 10 is fixedly installed on the left end of the connecting piece 9. The reinforcing rods 7 are arranged in a cross pattern to enhance the overall impact resistance. The base plate 8 acts as a force transmission intermediary platform to disperse the impact force. The connecting piece 9 realizes the transition connection between the moving parts and the fixed parts. The collar 10 provides a sliding track for the moving rod to limit the direction of movement.

[0022] The collar 10 has a movable rod 11 inside. A connecting rod 13 is fixedly installed at the left end of the movable rod 11. A mounting base 12 is fixedly installed at the left end of the connecting rod 13. The mounting base 12 is connected to the wall. A damper 14 is fixedly installed between the movable rod 11 and the connecting piece 9. A limit end 15 is fixedly installed at the right end of the movable rod 11. When the movable rod 11 is subjected to force, it generates axial displacement to transmit impact energy. The connecting rod 13 transmits the buffer force to the mounting base. The mounting base 12 realizes the final fixation of the device to the wall. The damper 14 absorbs and consumes impact kinetic energy through viscous resistance. The limit end 15 restricts the maximum stroke of the movable rod to prevent overload damage.

[0023] Working Principle: When the embedded LED display sheet metal protective panel is in operation, the protective frame 1 serves as the main frame to support the overall structure. The transparent protective panel 2 inside directly covers the display surface of the LED display 3, forming the first physical protective layer. The LED display 3 is rigidly fixed by the fixing frame 4. The screw holes 5 at the four corners of the fixing frame 4 are detachably connected to the protective frame 1 by through fastening bolts 6. The cable tray 16 at the lower end of the fixing frame 4 provides a neat routing channel for the cables. Multiple reinforcing rods 7 are distributed crosswise inside the fixing frame 4 to enhance the overall resistance to deformation. The base plate 8 on the inner side of the four corners of the fixing frame 4 serves as a force transmission intermediary. The base plate 8 forms a hinge structure with the collar 10 through the left end connecting piece 9. The movable rod 11 inside the collar 10 can slide axially when subjected to force. The right end limit end 15 of the movable rod 11 constrains the maximum displacement. Within the range, the connecting rod 13 at the left end of the movable rod 11 transmits the impact force to the mounting base 12 on the wall. The damper 14 between the connecting piece 9 and the movable rod 11 absorbs kinetic energy through elastic deformation. When an external impact acts on the transparent protective panel 2, the impact force is transmitted to the fixed frame 4 through the protective frame 1 and the fastening bolt 6 in sequence. The fixed frame 4 pushes the connecting piece 9 to generate displacement through the base plate 8. The collar 10 guides the movable rod 11 to compress the damper 14 axially. The damper 14 converts the kinetic energy into heat energy and dissipates it through viscous resistance. The connecting rod 13 simultaneously transmits the residual stress to the mounting base 12 to achieve final buffering. The reinforcing rod 7 prevents the deformation of the fixed frame 4 from affecting the positioning accuracy of the LED display screen 3 during this process. The cable tray 16 ensures that the cable is not squeezed by structural displacement. The transparent protective panel 2 continuously protects the surface of the LED display screen 3 from scratches.

[0024] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. An embedded LED display panel of sheet metal protection panel, comprising a protection frame (1), characterized in that, The inside of the guard frame (1) is fixedly provided with a transparent guard panel (2), the left end of the guard frame (1) is fixedly provided with an LED display screen (3), the left end of the LED display screen (3) is fixedly provided with a fixed frame (4), screw holes (5) are formed at the four corner positions of the fixed frame (4), a threading groove (16) is formed at the lower end of the fixed frame (4), the guard frame (1) is connected with the fixed frame (4) through a fastening bolt (6), and the left end of the fixed frame (4) is provided with an auxiliary assembly.

2. The metal panel protection panel for an embedded LED display screen of claim 1, wherein, The auxiliary assembly comprises reinforcing rods (7), a plurality of reinforcing rods (7) are fixedly arranged in the inside of the fixed frame (4), and a bottom plate (8) is fixedly arranged at the inner side of the four corners of the fixed frame (4).

3. The metal panel protection for an embedded LED display screen of claim 2, wherein, The left end of the bottom plate (8) is fixedly provided with a connecting piece (9), and the left end of the connecting piece (9) is fixedly provided with a sleeve ring (10).

4. The metal panel protection for embedded LED display screen of claim 3, wherein, The inside of the sleeve ring (10) is movably provided with a movable rod (11), and the left end of the movable rod (11) is fixedly provided with a connecting rod (13).

5. The metal panel protection for an embedded LED display screen of claim 4, wherein, The left end of the connecting rod (13) is fixedly provided with a mounting seat (12), and the mounting seat (12) is connected with a wall.

6. The metal panel protection for an embedded LED display screen of claim 4, wherein, A damper (14) is fixedly arranged between the movable rod (11) and the connecting piece (9), and the right end of the movable rod (11) is fixedly provided with a limiting end (15).

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