Background wall mounting structure of liquid crystal display screen

Abstract

The utility model belongs to the field of display wall industry, and discloses a liquid crystal display background wall mounting structure which comprises a wall plate, a plurality of groups of telescopic electric cylinders welded on the wall plate, a wall-mounted plate welded at the push head ends of the telescopic electric cylinders, a liquid crystal display mounted on the wall-mounted plate, a plurality of groups of sliding grooves formed in the wall plate, and a liquid crystal display mounted on the sliding grooves. A plurality of groups of wiring devices are clamped in the sliding grooves in a sliding manner; and the wall plate is formed by splicing and combining a plurality of groups of splicing wall plates. The wall-mounted display screen is compact and reasonable in structural design, the splicing wallboards can be prefabricated in advance through combination of the multiple sets of splicing wallboards, the problem that a traditional display wall needs to be customized is solved, the display screen is installed on the wall-mounted board, and straight-face and curved-face display screen background walls can be installed by adjusting the telescopic progress of the telescopic electric cylinder; and meanwhile, the telescopic electric cylinders can be controlled to stretch the damaged display screen forwards, replacement and maintenance are convenient, the structure is further provided with the slidable wiring device, arrangement and storage of wires of the multiple sets of telescopic electric cylinders and the displayer are facilitated, and subsequent maintenance work is more convenient.

Description

A liquid crystal display screen background wall mounting structure Technical Field

[0001] This utility model relates to the display wall industry, specifically to an installation structure for a liquid crystal display screen background wall. Background Technology

[0002] A display screen background wall is a large-screen display system composed of multiple LCD or LED screens. It is commonly used in commercial settings, gaming, audio-visual, monitoring, conference rooms, exhibitions, and other venues requiring large or multi-screen displays. The advantages of a display screen background wall include: 1. High definition: Utilizing high-resolution LCD or LED screens, it provides high-definition image quality, making content display clearer and more realistic. 2. Large screen: By combining multiple displays, a display screen background wall can provide an extra-large screen, attracting more attention and enhancing visual impact. 3. High customizability: It can be customized to meet specific needs, including the number, size, and arrangement of screens, suitable for different occasions and spaces. 4. Multifunctionality: It can display different images or content simultaneously, meeting diverse needs such as displaying advertisements, playing videos, and showcasing images. 5. Space saving: Compared to traditional projectors or large television screens, display screen background walls, composed of multiple displays, save space while providing a larger display area. Overall, display screen background walls have advantages such as high definition, ultra-large screen, strong customizability, multi-functionality and space saving, and are therefore widely used in the commercial and exhibition fields.

[0003] Existing display screen background walls can generally be divided into flat and curved types. Flat display walls require a maintenance access point behind the wall, making the maintenance process relatively cumbersome. Curved display walls need to be customized according to the curvature of the display screen, and they are difficult to install and maintain. Usually, maintaining a curved display wall requires dismantling it from top to bottom before maintenance can be performed. Summary of the Invention

[0004] Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an installation structure for a liquid crystal display screen background wall, which solves the problems mentioned in the background technology, such as the need for customization, installation difficulties, and maintenance difficulties of display screen background walls.

[0006] (II) Technical Solution

[0007] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a liquid crystal display screen background wall installation structure, comprising a wall panel, wherein multiple sets of telescopic electric cylinders are welded to the wall panel, a wall-mounted plate is welded to the push end of the telescopic electric cylinder, and a liquid crystal display screen is installed on the wall-mounted plate; each wall panel corresponding to a splicing wall panel is provided with a sliding groove, and multiple sets of wiring devices are slidably engaged in the sliding groove; the wall panel is composed of multiple sets of splicing wall panels, and a splicing mechanism is provided between adjacent sets of splicing wall panels.

[0008] Preferably, the splicing mechanism includes a splicing male connector and a splicing female connector. A splicing male connector is provided on one side of the splicing wall panel, and a splicing female connector is provided on the other side of the splicing wall panel corresponding to the splicing male connector. A through square hole is opened on the side of the splicing wall panel above the splicing male connector, and a square fixing rib is installed in the square hole. Multiple sets of splicing wall panels are horizontally connected by splicing male connectors and splicing female connectors, and multiple sets of splicing wall panels are vertically connected by welding.

[0009] Preferably, the wall-mounted panel includes a load-bearing plate and a wall-mounting interface. The wall-mounting interface is provided on one side of the load-bearing plate, and the other side of the load-bearing plate corresponding to the wall-mounting interface is welded to the push head of the telescopic electric cylinder. An LCD screen is installed on the wall-mounting interface.

[0010] Preferably, the wiring device includes a convex slider, a connecting rod, and a wire collection groove. The convex slider is slidably engaged in the sliding groove. A connecting rod is welded to one end of the convex slider, and a wire collection groove is welded to the other end of the connecting rod corresponding to the convex slider. A concave groove is provided on the wire collection groove.

[0011] Preferably, it also includes a control terminal electrically connected to the telescopic electric cylinder.

[0012] Preferably, the liquid crystal display screen is either a flat liquid crystal display screen or a curved liquid crystal display screen.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a liquid crystal display screen background wall installation structure, which has the following beneficial effects:

[0015] 1. The installation structure of this LCD screen background wall adopts a splicing wall panel, which does not require customization, is convenient and quick to install, and can directly install curved display walls, and is easy to maintain.

[0016] 2. The telescopic electric cylinder can extend and retract the wall-mounted panel. By adjusting the extension and retraction length of different electric cylinders, curved display walls can be installed conveniently and quickly. Damaged monitors can be extended forward for easy maintenance.

[0017] 3. The cable management device can slide, allowing various cables to be neatly arranged in the cable tray, making the display wall more aesthetically pleasing and tidy, and facilitating cable management and maintenance. Attached Figure Description

[0018] Figure 1 is a schematic diagram of the installation of the flat LCD screen of this utility model;

[0019] Figure 2 is a partial schematic diagram of this utility model;

[0020] Figure 3 is a partial schematic diagram of this utility model;

[0021] Figure 4 is a schematic diagram of the spliced ​​wall panel structure of this utility model;

[0022] Figure 5 is a schematic diagram of the wall-mounted panel structure of this utility model;

[0023] Figure 6 is a schematic diagram of the wiring device of this utility model;

[0024] Figure 7 is a schematic diagram of the installation of the curved liquid crystal display screen of this utility model.

[0025] In the diagram: 1. Wall panel; 2. Telescopic electric cylinder; 3. Wall-mounted panel; 4. Wiring device; 5. Sliding groove; 6. Splicing male connector; 7. Splicing female connector; 8. Square hole; 9. Square fixing rib; 10. Load-bearing plate; 11. Wall-mounted interface; 12. Convex slider; 13. Connecting rod; 14. Cable tray; 15. Splicing wall panel. Detailed Implementation

[0026] 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.

[0027] Please refer to Figures 1-7. This utility model provides a technical solution:

[0028] A liquid crystal display screen background wall mounting structure includes a wall panel 1, on which multiple sets of telescopic electric cylinders 2 are welded. A wall-mounted plate 3 is welded to the push end of each telescopic electric cylinder 2, and a liquid crystal display screen is mounted on the wall-mounted plate 3. Each wall panel 1 has a sliding groove 5 corresponding to a splicing wall panel 15, within which multiple sets of wiring devices 4 are slidably engaged. The wall panel 1 is composed of multiple sets of splicing wall panels 15, and a splicing mechanism is provided between adjacent sets of splicing wall panels 15. The liquid crystal display screens can be connected in a daisy-chain configuration.

[0029] The splicing mechanism includes a male splicing connector 6 and a female splicing connector 7. A male splicing connector 6 is provided on one side of the splicing wall panel 15, and a female splicing connector 7 is provided on the other side of the splicing wall panel 15 corresponding to the male splicing connector 6. A through-hole square hole 8 is opened on the side of the splicing wall panel 15 above the male splicing connector 6. A square fixing rib 9 is installed inside the square hole 8. Multiple sets of splicing wall panels 15 are horizontally connected by splicing male connectors 6 and female splicing connectors 7, and vertically connected by welding. The square fixing rib 9 is used for reinforcement and can extend and be installed within the building structure.

[0030] The wall-mounting panel 3 includes a load-bearing plate 10 and a wall-mounting interface 11. The wall-mounting interface 11 is located on one side of the load-bearing plate 10. The other side of the load-bearing plate 10, corresponding to the wall-mounting interface 11, is welded to the push head of the telescopic electric cylinder 2. An LCD screen is mounted on the wall-mounting interface 11. It is recommended that the wall-mounting interface 11 be a universal wall-mounting interface suitable for most LCD monitors.

[0031] The cable routing device 4 includes a convex slider 12, a connecting rod 13, and a cable tray 14. The convex slider 12 is slidably engaged within a sliding groove 5. A connecting rod 13 is welded to one end of the convex slider 12, and a cable tray 14 is welded to the other end of the connecting rod 13 corresponding to the convex slider 12. The cable tray 14 has a concave opening. The telescopic electric cylinder 2 and the display cable can be placed within the cable tray 14, resulting in neater cable management.

[0032] It also includes a controller terminal electrically connected to the telescopic electric cylinder 2. The telescopic electric cylinder 2 can be precisely controlled by the controller to extend and retract. It is recommended to use the RLD147 multi-section telescopic electric cylinder from a certain company.

[0033] The LCD screen can be either a flat LCD screen or a curved LCD screen. When installing a flat LCD screen, adjust the telescopic electric cylinder 2 to the same depth. When installing a curved LCD screen, adjust it according to the curvature so that the depth at both ends is deeper and the depth in the middle is shallower.

[0034] Working Principle: When installing a display wall using this structure, multiple sets of splicing wall panels 15 are assembled to the required wall size. Horizontally, they are connected via male splicing connectors 6 and female splicing connectors 7, and vertically, they are connected by welding. Then, square fixing ribs 9 are passed through square holes 8 to fix the wall panels 1. Multiple sets of telescopic electric cylinders 2 are welded onto the wall panel surface. A wall-mounted plate 3 is welded to one end of the push head of each telescopic electric cylinder 2. The controller adjusts the progress of different telescopic electric cylinders 2, allowing the wall-mounted plates to be arranged in a straight or curved pattern. The LCD screen is then installed on the wall-mounted interface. For maintenance, the controller extends the telescopic electric cylinder 2 corresponding to the damaged monitor, removes the damaged monitor, replaces it with a new one, and then retracts the telescopic electric cylinder 2 to complete the maintenance.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A liquid crystal display screen background wall mounting structure, comprising a wall panel (1), characterized in that: Multiple sets of telescopic electric cylinders (2) are welded on the wall panel (1). A wall-mounted plate (3) is welded to the push end of the telescopic electric cylinder (2). An LCD screen is installed on the wall-mounted plate (3). A sliding groove (5) is opened on the wall panel (1) corresponding to the splicing wall panel (15). Multiple sets of wiring devices (4) are slidably engaged in the sliding groove (5). The wall panel (1) is composed of multiple sets of splicing wall panels (15), and a splicing mechanism is provided between two adjacent sets of splicing wall panels (15).

2. The LCD screen background wall mounting structure according to claim 1, characterized in that: The splicing mechanism includes a splicing male connector (6) and a splicing female connector (7). The splicing male connector (6) is provided on one side of the splicing wall panel (15), and the splicing female connector (7) is provided on the other side of the splicing wall panel (15) corresponding to the splicing male connector (6). A through square hole (8) is opened on the side of the splicing wall panel (15) above the splicing male connector (6). A square fixing rib (9) is installed in the square hole (8). Multiple sets of splicing wall panels (15) are connected horizontally by splicing male connector (6) and splicing female connector (7), and multiple sets of splicing wall panels (15) are connected vertically by welding.

3. The LCD wall mounting structure of claim 1, wherein: The wall-mounted plate (3) includes a load-bearing plate (10) and a wall-mounted interface (11). The load-bearing plate (10) has a wall-mounted interface (11) on one side. The other side of the load-bearing plate (10) corresponding to the wall-mounted interface (11) is welded to the push head of the telescopic electric cylinder (2). The wall-mounted interface (11) is equipped with an LCD screen.

4. The LCD wall mounting structure of claim 1, wherein: The wiring device (4) includes a convex slider (12), a connecting rod (13) and a cable tray (14). The convex slider (12) is slidably engaged in the sliding groove (5). A connecting rod (13) is welded to one end of the convex slider (12). A cable tray (14) is welded to the other end of the connecting rod (13) corresponding to the convex slider (12). A concave groove is provided on the cable tray (14).

5. The LCD wall mounting structure of claim 1, wherein: It also includes a control terminal that is electrically connected to the telescopic electric cylinder (2).

6. The LCD wall mounting structure of claim 1, wherein: The liquid crystal display screen is either a flat liquid crystal display screen or a curved liquid crystal display screen.

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