LED display screen convenient for wire arrangement

Abstract

The utility model relates to the technical field of display screens, in particular to an LED display screen convenient for wire arrangement, which comprises a frame, each wire arrangement mechanism comprises a moving groove, a limiting column, a sliding block and a limiting frame, the moving grooves are arranged on the inner side of the frame, the limiting columns are fixedly arranged in the moving grooves, one surface of the frame corresponding to each moving groove is provided with an inlet, and the sliding blocks are arranged in the limiting frames. The inlet is communicated with the interior of the moving groove, the position of the sliding block is adjusted according to the actual trend of a cable, namely, the sliding block can slide in the moving groove, after the LED module is installed on the frame, when cable connection is conducted, the cable penetrates through a rubber frame on the inner side of a limiting frame outside the sliding block firstly, then other operations are conducted, and therefore the cable is limited. Extrusion and friction between the cables are effectively avoided, fault risks such as insulation layer damage and line short circuit are reduced, meanwhile, the cables in the LED display screen are arranged in order, later maintenance and management are facilitated, the maintenance work difficulty is reduced, and the maintenance efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of display screen technology, and in particular to an LED display screen that facilitates cable management. Background Technology

[0002] An LED display screen is a device that uses semiconductor light-emitting diodes (LEDs) to display information such as text, images, and videos. It has the following structure:

[0003] 1. Frame: Typically serves as the basic structure for supporting multiple display modules, used to fix and support each module;

[0004] 2. Multiple display modules: The display module is the core unit for LED display screen to realize image display, which includes many LED beads, driver circuits and other components.

[0005] When multiple display modules are installed on the frame and connected by cables, due to the large number of modules and the dense arrangement of cables, cable tangling and overlapping are likely to occur during installation, debugging and long-term use. The disordered cable layout leads to compression and friction between cables, which can increase the risk of faults such as insulation damage and short circuits. At the same time, the messy cable network makes fault diagnosis and maintenance more difficult and reduces maintenance efficiency. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides an LED display screen that facilitates cable management. It solves the problems of cable tangling and overlapping during installation, debugging, and long-term use due to the large number of modules and dense cable arrangement. The disordered cable layout leads to compression and friction between cables, which increases the risk of faults such as insulation damage and short circuits. At the same time, the messy cable network makes fault diagnosis and maintenance more difficult and reduces maintenance efficiency.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An LED display screen for easy cable management includes a frame. Three cable management mechanisms are provided at both ends of the frame. Each cable management mechanism includes a moving groove, a limiting post, a slider, and a limiting frame. The moving groove is opened on the inner side of the frame. The limiting post is fixedly installed inside the moving groove. The slider is slidably connected to the outside of the limiting post. The limiting frame is fixedly installed outside the slider and is used for cable passage. An inlet is opened on one side of the frame corresponding to each moving groove, and the inlet communicates with the inside of the moving groove.

[0009] Preferably, each limiting frame has a rubber frame fixedly installed on its inner side to prevent the cable from rubbing against the limiting frame.

[0010] Preferably, each slider has a through hole on its exterior, and the slider is slidably connected to the exterior of the limiting post through the through hole.

[0011] Preferably, each through hole is provided with a limiting block to restrict the movement of the slider, each limiting post is fixedly installed with a rubber post on one side corresponding to the limiting block, each through hole is provided with a groove, the limiting block is slidably connected in the groove, each groove is fixedly connected with a spring for supporting the limiting block, and each limiting block is fixedly installed with a fixing pad on the outside.

[0012] Preferably, each slider has a groove on one side corresponding to the groove, and a sliding plate is slidably connected inside each groove. The sliding plate is fixedly installed on the outside of the limiting block.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The slider adjusts its position according to the actual route of the cable. The slider can slide inside the moving slot. After the LED module is installed in the frame, when connecting the cable, the cable is first passed through the rubber frame inside the limiting frame outside the slider before other operations are performed. This restricts the cable, effectively avoids squeezing and friction between cables, and reduces the risk of faults such as insulation layer damage and short circuit. At the same time, the internal cable arrangement of the LED display is neat and orderly, which facilitates later maintenance and management, reduces the difficulty of maintenance work, and improves maintenance efficiency.

[0015] 2. The slider enters the interior of the moving groove through the inlet. The slider slides through the through hole and connects to the outside of the limiting post. At this time, under the action of the spring, the limiting block moves out of the groove and fits against the surface of the rubber post. Due to the friction of the rubber post surface, the limiting block fits tightly against the rubber post, thereby blocking the movement of the slider and fixing the slider in the current position. This prevents the slider from shifting due to vibration or external force during long-term use, ensuring the durability of the cable management effect. Attached Figure Description

[0016] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 3 This utility model Figure 2 Enlarged structural diagram at point B;

[0020] Figure 4 This utility model Figure 2 Structural diagram of the middle slider;

[0021] Figure 5 This utility model Figure 4 Structural diagram of the middle limit frame.

[0022] Legend: 1. Frame; 2. Moving groove; 3. Limiting post; 4. Slider; 5. Limiting frame; 6. Inlet; 7. Rubber frame; 8. Through hole; 9. Limiting block; 10. Rubber post; 11. Groove; 12. Spring; 13. Fixing pad; 14. Slide groove; 15. Slide plate. Detailed Implementation

[0023] This application provides an LED display screen that facilitates cable management, effectively solving the technical problems of cable tangling and overlapping during installation, debugging, and long-term use due to the large number of modules and dense cable arrangement. The disordered cable layout leads to compression and friction between cables, which increases the risk of faults such as insulation damage and short circuits. At the same time, the messy cable network makes fault diagnosis and maintenance more difficult and reduces maintenance efficiency.

[0024] Example

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the technical solution in this application embodiment effectively solves the problems of cable tangling and overlapping easily occurring during installation, debugging, and long-term use due to the large number of modules and dense cable arrangement. The disordered cable layout leads to compression and friction between cables, which easily increases the risk of faults such as insulation layer damage and short circuits. At the same time, the messy cable network increases the difficulty of fault diagnosis and maintenance, reducing maintenance efficiency. The overall approach is as follows:

[0026] To address the problems existing in the prior art, this utility model provides an LED display screen that facilitates cable management. It includes a frame 1, with three cable management mechanisms at both ends of the frame 1. Each cable management mechanism includes a moving groove 2, a limiting post 3, a slider 4, and a limiting frame 5. The moving groove 2 is located inside the frame 1. The limiting post 3 is fixedly installed inside the moving groove 2. The slider 4 is slidably connected to the outside of the limiting post 3. The limiting frame 5 is fixedly installed outside the slider 4 and allows cables to pass through. The moving groove 2 provides movement space for the slider 4 and other components, limiting the movement path of the slider 4. The limiting post 3 ensures that the slider 4 cannot detach from the moving groove 2. The slider 4 can easily adjust its position according to the actual cable routing. The limiting frame 5 allows cables to pass through and serves to fix the cable position.

[0027] Each side of the frame 1 corresponding to each movable slot 2 has an inlet 6. The inlet 6 communicates with the interior of the movable slot 2, providing a channel for the slider 4 to enter the interior of the movable slot 2, which facilitates the installation and adjustment of the cable management mechanism, and also allows for the addition or reduction of the number of sliders 4 according to actual conditions.

[0028] Each limiting frame 5 has a rubber frame 7 fixedly installed on its inner side to prevent the cable from rubbing against the limiting frame 5, thereby reducing the friction force on the cable when it passes through the limiting frame 5, protecting the cable sheath, and preventing damage to the cable due to friction.

[0029] Each slider 4 has a through hole 8 on its exterior. The slider 4 is slidably connected to the exterior of the limiting post 3 through the through hole 8. Each through hole 8 has a limiting block 9 inside to restrict the movement of the slider 4. Each limiting post 3 has a rubber post 10 fixedly installed on one side corresponding to the limiting block 9. The rubber post 10 cooperates with the limiting block 9 to provide friction to fix the position of the slider 4.

[0030] Each through hole 8 has a groove 11 inside, and the limiting block 9 is slidably connected inside the groove 11. Each groove 11 has a spring 12 fixedly connected inside to support the limiting block 9. The groove 11 provides a sliding track for the limiting block 9. The spring 12 uses the elastic force generated by its own elastic deformation to push the limiting block 9 to move out of the groove 11, thereby realizing the limiting function of the slider 4. The elastic force can make the limiting block 9 fit tightly against the rubber column 10 to ensure the limiting effect.

[0031] Each limiting block 9 is fixedly installed with a fixing pad 13 on its outside. The fixing pad 13 is made of rubber to increase the friction between the limiting block 9 and the rubber post 10.

[0032] Each slider 4 has a groove 14 on one side corresponding to the groove 11. A slide plate 15 is slidably connected inside each groove 14. The slide plate 15 is fixedly installed on the outside of the limit block 9, so that the operator can control the movement of the limit block 9 by pushing the slide plate 15.

[0033] Working principle:

[0034] First, slider 4 enters the interior of moving groove 2 through inlet 6. At this time, push slide plate 15 so that slide plate 15 drives limit block 9 to fully enter the interior of groove 11. At this time, spring 12 is compressed. Then, move slider 4 laterally so that slider 4 slides through through hole 8 and connects to the outside of limit post 3. Then move slider 4 to the appropriate position. Then release slide plate 15. Under the action of spring 12, limit block 9 moves to the outside of groove 11 and fits against the surface of rubber post 10. Since the surface of rubber post 10 has a certain friction, limit block 9 fits tightly against rubber post 10, thereby blocking the movement of slider 4 and fixing slider 4 in the current position.

[0035] The second step is to install the LED module after it is installed in frame 1. When connecting the cables, first pass the cables through the rubber frame 7 inside the limiting frame 5 before performing other operations. This restricts the cables and makes the cables inside the LED display screen neat and orderly, which is convenient for later maintenance and management.

[0036] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. An LED display screen for easy cable management, comprising a frame (1), characterized in that, The frame (1) is provided with three cable management mechanisms at both ends. Each cable management mechanism includes a moving groove (2), a limiting post (3), a slider (4), and a limiting frame (5). The moving groove (2) is opened on the inner side of the frame (1). The limiting post (3) is fixedly installed inside the moving groove (2). The slider (4) is slidably connected to the outside of the limiting post (3). The limiting frame (5) is fixedly installed outside the slider (4) and is used for the cable to pass through. Among them, the frame (1) has an inlet (6) on one side corresponding to each moving slot (2), and the inlet (6) communicates with the interior of the moving slot (2).

2. The LED display screen with easy cable management as described in claim 1, characterized in that, Each of the limiting frames (5) has a rubber frame (7) fixedly installed on its inner side to prevent the cable from rubbing against the limiting frame (5).

3. The LED display screen of claim 1, wherein, Each of the sliders (4) has a through hole (8) on its exterior; The slider (4) is slidably connected to the outside of the limiting post (3) through the through hole (8).

4. The LED display screen of claim 3, wherein, Each of the through holes (8) is provided with a limiting block (9) to restrict the movement of the slider (4); Each limiting post (3) has a rubber post (10) fixedly installed on one side of the limiting block (9).

5. The LED display screen of claim 3, wherein, Each of the through holes (8) has a groove (11) inside; The limiting block (9) is slidably connected inside the groove (11).

6. The LED display screen of claim 5, wherein, Each of the grooves (11) is fixedly connected to a spring (12) for supporting the limiting block (9).

7. The LED display screen of claim 4, wherein, Each of the limiting blocks (9) is fixedly mounted with a fixing pad (13) on its exterior.

8. The LED display screen of claim 5, wherein, Each slider (4) has a groove (14) on one side corresponding to the groove (11), and a slide plate (15) is slidably connected inside each groove (14); The slide plate (15) is fixedly installed on the outside of the limiting block (9).

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