Huge LED screen convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of huge screen LED screens, in particular to a huge screen LED screen convenient to disassemble and assemble, which comprises a screen sleeve frame, a screen body is arranged in the screen sleeve frame, one end of the screen sleeve frame is fixedly connected with a first butt joint sleeve, and the other end of the screen sleeve frame is fixedly connected with a second butt joint sleeve. Reinforcing back sleeves are evenly and fixedly connected to the back face of the screen sleeve frame, and flat cable back pipes are fixedly connected between the reinforcing back sleeves. According to the utility model, through the arrangement of the screen sleeve frame, the screen body, the flat cable back pipe, the flat cable groove, the installation clamping groove, the extrusion rubber strip, the attaching rubber pad and the flat cable jack, the equipment can be used for efficiently and conveniently dismounting and using the huge LED screen; a worker firstly performs preliminary horizontal butt joint operation on multiple groups of screen bodies in the mounting clamping groove of the screen sleeve frame, and at the moment, a row of screen bodies can be quickly clamped and fixed at the extrusion rubber strips at the two ends of the inner wall of the mounting clamping groove.

Description

Technical Field

[0001] This utility model relates to the field of giant LED screen technology, specifically a giant LED screen that is easy to assemble and disassemble. Background Technology

[0002] Light-emitting diodes, or LEDs for short, are a common type of light-emitting device. They emit light by releasing energy through the recombination of electrons and holes. They are widely used in the lighting field. LEDs can efficiently convert electrical energy into light energy and have a wide range of applications in modern society, such as lighting, flat panel displays, and medical devices. Giant screen movies refer to movies projected on screens that are much wider and taller than widescreen movies, and those with special shapes such as circular or domed screens. With the rise of television, the film industry has developed rapidly in competition, and both widescreen and giant screen movies are products of the continuous development of the film industry.

[0003] For example, patent document CN 218939184 U discloses a large-screen LED screen that is easy to assemble and disassemble, including a large-screen frame and a display unit. The display unit is composed of a display screen and a screen frame that is matched to the outside of the display screen. A reinforcing keel is fixedly installed in the inner cavity of the large-screen frame near the front. Insertion holes are evenly distributed through the outer side of the reinforcing keel. Insertion pins that pass through the insertion holes are fixedly connected to the back of the screen frame. Extrusion plates that mate with the outside of the display unit are movably installed on both sides of the large-screen frame. A pushing keel that mates with the insertion pins is also movably installed in the inner cavity of the large-screen frame near the back. This utility model can quickly assemble, disassemble, and reinforce multiple screen units that make up a large-screen LCD screen, thereby meeting the needs of quick assembly and disassembly in actual use, and has a significant improvement in practical effect.

[0004] However, due to its inherent structural limitations, this structure often requires the bracket structure used to fix the giant LED screen to be disassembled and reassembled one by one, resulting in low actual disassembly and assembly efficiency. When the equipment is used for temporary projection setups, it cannot perform efficient disassembly, assembly, and maintenance operations. At the same time, the overall reinforcement of the giant LED screen after final setup cannot meet the needs of daily use. Therefore, there is an urgent need to design a giant LED screen that is easy to disassemble and assemble to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a giant LED screen that is easy to assemble and disassemble, in order to solve the problem mentioned in the background art that the existing structure, due to its own structural limitations, often still requires the bracket structure used to fix the giant LED screen to be disassembled and assembled one by one, which results in low actual disassembly and assembly efficiency. When the equipment is used for temporary projection, it cannot perform efficient disassembly, assembly and maintenance operations. At the same time, the overall reinforcement operation of the giant LED screen after final assembly cannot meet the needs of daily use.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a giant LED screen that is easy to assemble and disassemble, comprising a screen frame, wherein a screen body is disposed inside the screen frame, a first docking sleeve is fixedly connected to one end of the screen frame, and a second docking sleeve is fixedly connected to the other end of the screen frame.

[0007] The screen frame is uniformly and fixedly connected to the back of the reinforced back cover, and the reinforced back covers are fixedly connected to each other by a ribbon cable back tube.

[0008] Preferably, the reinforcing back sleeve is internally connected to a reinforcing plate, and the cable tray has a cable tray groove inside.

[0009] Preferably, the first mating sleeve is internally connected to a plug post, and mating rubber rings are provided at both the upper and lower ends of the first mating sleeve.

[0010] Preferably, the screen holder has an internal mounting slot, and the two ends of the mounting slot are provided with extrusion strips.

[0011] Preferably, the inner wall of the screen holder is provided with an adhesive pad, and the center of the screen holder is provided with ribbon cable insertion holes evenly distributed.

[0012] Preferably, the adhesive pad is adapted to the screen body, and the ribbon cable socket is connected to the ribbon cable back tube.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This easily assembled and disassembled giant LED screen features a screen frame, screen body, cable back tube, cable channel, mounting slot, extrusion strip, adhesive pad, and cable connector. This design allows for efficient and convenient assembly and disassembly of the giant LED screen. In actual use, operators first horizontally align multiple screen bodies within the mounting slots of the screen frame. The extrusion strips at both ends of the mounting slot quickly and securely clamp the screen bodies. The adhesive pads on the inner wall of the screen frame tightly adhere to the back of the screen body, ensuring stable installation. Subsequently, the giant LED screen can be installed by assembling the multiple screen frames layer by layer, effectively avoiding the dangers of disassembling individual screen bodies at heights. Furthermore, the cable back tube inside the screen frame, along with the cable connectors, allows for quick wiring of each screen body, significantly improving the final display effect of the giant LED screen and demonstrating the practicality of the equipment design.

[0015] This easily assembled and disassembled giant LED screen further enhances the overall usability of the equipment through the design of a first docking sleeve, a second docking sleeve, a reinforcing back sleeve, a reinforcing plate, plug-in posts, and docking rubber rings. During daily use, operators can precisely align and install the screen frame by connecting the two ends of the screen frame through the docking rubber rings at the top and bottom of the first and second docking sleeves. The plug-in posts can be pre-installed at fixed points on the projection surface, and then all the first and second docking sleeves are positioned and plugged into the plug-in posts, facilitating quick and stable assembly and disassembly of the giant LED screen. Simultaneously, the reinforcing back sleeve on the back of the screen frame can be fitted with a reinforcing plate, providing stable reinforcement to the back of all screen frames and ensuring their stability during use, demonstrating the comprehensiveness of the equipment design. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the screen frame of this utility model;

[0018] Figure 3 This utility model Figure 1 Enlarged schematic diagram of the structure at point A;

[0019] Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point B.

[0020] In the diagram: 1. Screen frame; 2. Screen body; 3. First mating sleeve; 4. Second mating sleeve; 5. Reinforcing back sleeve; 6. Ribbon cable back tube; 7. Reinforcing plate; 8. Ribbon cable groove; 9. Insertion post; 10. Matching rubber ring; 11. Mounting slot; 12. Extrusion rubber strip; 13. Adhesive pad; 14. Ribbon cable socket. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 One embodiment provided by this utility model:

[0023] A large-screen LED display that is easy to assemble and disassemble includes a screen frame 1, inside which a screen body 2 is installed. One end of the screen frame 1 is fixedly connected to a first mating sleeve 3, and the other end of the screen frame 1 is fixedly connected to a second mating sleeve 4. The screen frame 1 has an installation slot 11 inside, and extrusion strips 12 are provided at both ends of the installation slot 11. Adhesive pads 13 are provided on the inner wall of the screen frame 1. Cable insertion holes 14 are evenly provided in the center of the screen frame 1. The adhesive pads 13 are adapted to the screen body 2, and the cable insertion holes 14 are connected to the cable back tube 6. A row of screen bodies 2 can be quickly clamped and fixed. The adhesive pads 13 on the inner wall of the screen frame 1 are tightly attached to the back of the screen body 2 to ensure the stability of the screen body 2 installation. Subsequently, multiple sets of screen frames 1 are simply assembled layer by layer.

[0024] The back cover 5 is uniformly and fixedly connected to the back of the screen frame 1. The back cover 5 is fixedly connected to the cable back tube 6. The back cover 5 is movably connected to the inside of the back cover 5. The cable back tube 6 is provided with a cable groove 8. The first docking sleeve 3 is movably connected to the inside of the first docking sleeve 3. The upper and lower ends of the first docking sleeve 3 are provided with docking rubber rings 10. The back cover 5 on the back of the screen frame 1 can be fitted with the reinforcement plate 7, so that the back of all screen frames 1 can be stably reinforced, ensuring the stability of the screen frame 1 in use.

[0025] Working Principle: During use, the user first performs a preliminary horizontal alignment operation on multiple screen bodies 2 within the mounting slots 11 of the screen bracket 1. At this time, the extrusion strips 12 at both ends of the inner wall of the mounting slot 11 can quickly and firmly clamp and fix a row of screen bodies 2. Furthermore, the adhesive pads 13 on the inner wall of the screen bracket 1 tightly adhere to the back of the screen bodies 2, ensuring the stability of the installation. Subsequently, multiple screen brackets 1 are simply assembled layer by layer to achieve the installation of the giant LED screen, effectively avoiding the potential dangers of disassembling and assembling individual screen bodies 2 at heights. Simultaneously, the cable conduit 6 inside the screen bracket 1, in conjunction with the cable connectors 14, allows for quick wiring of each screen body 2, greatly improving efficiency. Ultimately, all screen bodies 2 form a giant LED screen to achieve a high display effect. In daily use, staff can accurately align and install the screen frame 1 through the first connecting sleeve 3 and the connecting rubber rings 10 at the upper and lower ends of the second connecting sleeve 4. The insertion post 9 can be pre-installed at a fixed point on the projection surface. Then, all the first connecting sleeves 3 and the second connecting sleeves 4 are positioned and inserted into the insertion post 9, facilitating the stable assembly and disassembly of the giant LED screen for quick and easy use. At the same time, the reinforcing back sleeve 5 on the back of the screen frame 1 can be fitted with a reinforcing plate 7, thereby providing stable reinforcement to the back of all screen frames 1 and ensuring the stability of the screen frame 1 in use. The above is the complete working principle of this utility model.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A large-screen LED screen that is easy to assemble and disassemble, comprising a screen frame (1), characterized in that: The screen frame (1) is provided with a screen body (2) inside. One end of the screen frame (1) is fixedly connected to a first docking sleeve (3), and the other end of the screen frame (1) is fixedly connected to a second docking sleeve (4). A reinforced back cover (5) is evenly fixedly connected to the back of the screen frame (1), and a ribbon cable back tube (6) is fixedly connected between the reinforced back covers (5).

2. The easily assembled and disassembled giant LED screen according to claim 1, characterized in that: The reinforcing back sleeve (5) is movably connected to a reinforcing plate (7), and the cable tray (6) has a cable tray groove (8) inside.

3. A large-screen LED display that is easy to assemble and disassemble according to claim 1, characterized in that: The first docking sleeve (3) is internally connected to a plug post (9), and docking rubber rings (10) are provided at the upper and lower ends of the first docking sleeve (3).

4. A large-screen LED display that is easy to assemble and disassemble according to claim 1, characterized in that: The screen holder (1) has an internal mounting slot (11) with extrusion strips (12) at both ends.

5. A large-screen LED display that is easy to assemble and disassemble according to claim 1, characterized in that: The inner wall of the screen holder (1) is provided with an adhesive pad (13), and the center of the screen holder (1) is provided with ribbon cable sockets (14).

6. A large-screen LED display that is easy to assemble and disassemble according to claim 5, characterized in that: The adhesive pad (13) is adapted to the screen body (2), and the ribbon cable socket (14) is connected to the ribbon cable back tube (6).

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