LED large screen capable of being rapidly installed

Abstract

The utility model discloses an LED large screen capable of being rapidly installed, and relates to the technical field of LED large screen installation, the LED large screen capable of being rapidly installed comprises a wall inner groove, an LED screen is installed on the inner side of the wall inner groove, insertion columns are evenly installed on the surface of one end of a fixing plate, and limiting guide columns are evenly installed on the surface of the outer side of a support plate. Guide column cavities are formed in the multiple limiting guide columns. The inserting columns are inserted into the limiting guide columns, stable supporting is provided for the LED screen, accurate limiting of the LED screen in the installation process is guaranteed, deviation or inclination of the LED screen in the installation process can be avoided, the space utilization rate can be maximized through embedded installation, and the LED screen fixing device is particularly suitable for occasions where space needs to be saved or attractiveness needs to be improved. After the LED screen is installed, the LED screen and the wall are integrated into a whole, and the appearance effect of neat and attractive appearance is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED large screen installation technical field, concretely is a kind of LED large screen of quick installation. BACKGROUND

[0002] LED large screen, LED display screen, is a kind of electronic display screen using light emitting diode (LED) as display element, LED large screen is composed of tens of thousands to hundreds of thousands of semiconductor light emitting diode pixel points uniform arrangement, utilizes the red, green, blue (or other color) light generated by semiconductor P-N junction electroluminescence principle, system is usually composed of computer special equipment, display screen, video input port and system software etc..Computer and special equipment directly determine the function of system, the control circuit of display screen receives display signal from computer, drives LED to emit light and generates picture.

[0003] The existing whole LED large screen is installed in the embedded wall inner groove, since the embedded installation whole LED screen is not convenient to operate and install from the both sides of LED screen, embedded installation leads to that the space between whole LED large screen and wall is very limited, so that staff is difficult to operate from both sides of screen during installation, such as connecting cable, adjusting screen position etc., the limitation of operation space not only increases the difficulty of installation, affects the quality and efficiency of installation, embedded installation whole LED large screen also faces many difficulties in maintenance, once screen appears failure or needs repair, staff often needs to operate from inside wall, not only needs to disassemble part of wall structure, affects the normal operation of other equipment.In addition, since the operation space is limited, repair work is usually more time-consuming and laborious. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of LED large screen of quick installation, with the advantage that embedded installation LED large screen is quickly positioned and stably installed, to solve the problem that embedded installation LED large screen cannot be operated and installed from both sides.

[0005] To realize the purpose that embedded installation LED large screen is quickly positioned and stably installed, the utility model provides the following technical scheme: a kind of LED large screen of quick installation, including wall inner groove, the inner side of the wall inner groove is installed with LED screen, the surface of one end of the LED screen is installed with fixed plate, the surface of one end of the fixed plate is evenly installed with plug post, the inner wall of the wall inner groove is installed with support plate, the outer side surface of the support plate is evenly installed with limit guide column, the inside of the support plate is evenly provided with positioning hole, the inside of a plurality of limit guide columns is all provided with guide column cavity, the inner wall of the guide column cavity is movably contacted with the outer side surface of plug post, the outer side surface of the support plate is installed with power joint fixing assembly, the inner wall of a plurality of guide column cavities is all installed with rebounding and taking out assembly.

[0006] As a preferred technical scheme of the utility model, the power joint fixing assembly comprises a motor and a rotating shaft, the motor is installed on the inner side surface of the support plate, and the rotating shaft is installed on the outer side surface of the motor output end.

[0007] As a preferred technical scheme of the utility model, the outer side surface of the rotating shaft is provided with a driving gear, and the end surface of the support plate is provided with two limiting sliding cavities.

[0008] As a preferred technical scheme of the utility model, the inner walls of the two limiting sliding cavities are movably provided with limiting sliding blocks, the end surfaces of the two limiting sliding blocks are provided with gear strips, and the outer side surfaces of the two gear strips are in mesh with the outer side surface of the driving gear.

[0009] As a preferred technical scheme of the utility model, the outer side surfaces of the two limiting sliding blocks are provided with stable sliding blocks, the end surfaces of the support plate are uniformly provided with stable cavities, the outer side surfaces of the stable sliding blocks are in movable contact with the inner walls of the stable cavities, and the outer side surfaces of the two stable sliding blocks are uniformly provided with clamping columns.

[0010] As a preferred technical scheme of the utility model, the interiors of the plurality of limiting guide columns are provided with moving grooves, the interiors of the plurality of inserting columns are provided with column grooves, the outer side surface of the clamping column is in movable contact with the inner wall of the moving groove, and the outer side surface of the clamping column is in movable contact with the inner wall of the column groove.

[0011] As a preferred technical scheme of the utility model, the rebound taking-out assembly comprises a spring and a baffle, the spring is installed at the inner wall of the guide column cavity, the baffle is installed at the end surface of the spring, the outer side surface of the baffle is in movable contact with the inner wall of the guide column cavity, a limiting plate is installed at the inner wall of the guide column cavity, and the end surface of the limiting plate is in movable contact with the end surface of the baffle.

[0012] Compared with the prior art, the utility model provides a LED large screen which can be quickly installed and has the following beneficial effects:

[0013] 1、the LED large screen can be quickly installed, the inserting column is inserted into the limiting guide column to provide stable support for the LED screen, ensure the accurate limiting of the LED screen during the installation process, help to avoid the deviation or inclination of the LED screen during the installation process, the embedded installation helps to maximize the space utilization, especially in occasions where space needs to be saved or the appearance needs to be improved, after the installation is completed, the LED screen is integrated with the wall, and a neat and beautiful appearance effect is presented.

[0014] 2、The quick installation LED large screen, through the spring has elastic deformation, make the spring drive baffle reset, thereby pushing the column in the position of guide column cavity, thereby make LED screen moves a small distance, make LED screen remove the distance of wall inner groove part, convenient for staff to hold LED screen object with hand, thereby convenient for taking out LED screen. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is whole structure schematic diagram of the utility model;

[0016] Figure 2 It is whole structure schematic diagram of the utility model LED screen;

[0017] Figure 3 It is whole structure schematic diagram of the utility model wall inner groove;

[0018] Figure 4 It is internal structure schematic diagram of the utility model power joint fixing assembly;

[0019] Figure 5 It is internal structure schematic diagram of the utility model rebound and take out assembly.

[0020] In the drawing: 1, LED screen;2, wall inner groove;3, fixed plate;4, insert column;5, limit guide column;6, support plate;7, positioning hole;8, motor;9, rotating shaft;10, driving gear;11, limit sliding cavity;12, limit sliding block;13, gear strip;14, stable cavity;15, stable sliding block;16, clamping column;17, column groove;18, moving groove;19, guide column cavity;20, spring;21, limit plate;22, baffle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-5The utility model discloses a quick installation's LED big screen, including wall inner groove 2, the inner side of wall inner groove 2 is installed with LED screen 1, and the one end surface of LED screen 1 is installed with fixed plate 3, and the one end surface of fixed plate 3 is installed with the plug -in post 4 evenly, and the inner wall department of wall inner groove 2 is installed with the support plate 6, and the outer side surface of support plate 6 is installed with the limit guide column 5 evenly, and the inside of support plate 6 is evenly seted up with the positioning hole 7, and the inside of a plurality of limit guide columns 5 all is seted up with the guide column cavity 19, and the inner wall department of guide column cavity 19 and the outer side surface of plug -in post 4 are in movable contact, and the outer side surface of support plate 6 is installed with power joint fixing assembly, and the inner wall department of a plurality of guide column cavities 19 all is installed with rebound and takes out the subassembly, and through the plug -in post 4 is inserted in limit guide column 5, has provided the stable support for LED screen 1, also has guaranteed the accurate limit of LED screen 1 in the installation process, is helpful to avoid the deviation or inclination of LED screen 1 in the installation process, and the installation of pushing LED screen 1 becomes a kind of quick feasible solution, and staff can easily push LED screen 1, make it drive plug -in post 4 move in guide column cavity 19, until reach the scheduled installation position, and the built -in installation is helpful to maximize space utilization, especially in the occasion needing to save space or improve the degree of beauty, after installation is completed, LED screen 1 is fused with wall, presents neat, beautiful appearance effect.

[0023] The power clamping fixing assembly comprises a motor 8 and a rotating shaft 9, the motor 8 is installed on the inner side surface of the support plate 6, the rotating shaft 9 is installed on the outer side surface of the output end of the motor 8, the outer side surface of the rotating shaft 9 is provided with a driving gear 10, the one end surface of the support plate 6 is provided with two limiting sliding cavities 11, the inner walls of the two limiting sliding cavities 11 are movably provided with limiting sliding blocks 12, the one end surfaces of the two limiting sliding blocks 12 are provided with gear strips 13, the outer side surfaces of the two gear strips 13 are meshed with the outer side surface of the driving gear 10, the outer side surfaces of the two limiting sliding blocks 12 are provided with stable sliding blocks 15, the one end surface of the support plate 6 is uniformly provided with stable cavities 14, the outer side surfaces of the stable sliding blocks 15 are movably contacted with the inner walls of the stable cavities 14, the outer side surfaces of the two stable sliding blocks 15 are uniformly provided with clamping columns 16, the interiors of the plurality of limiting guide columns 5 are provided with moving grooves 18, the interiors of the plurality of inserting columns 4 are provided with column grooves 17, the outer side surfaces of the clamping columns 16 are movably contacted with the inner walls of the moving grooves 18, the outer side surfaces of the clamping columns 16 are movably contacted with the inner walls of the column grooves 17, the motor 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the driving gear 10 to rotate, the outer side surface of the driving gear 10 is meshed with the outer side surfaces of the two gear strips 13, so that the driving gear 10 drives the two gear strips 13 to move towards each other, so that the two gear strips 13 drive the limiting sliding blocks 12 to stably move in the limiting sliding cavities 11, so that the two limiting sliding blocks 12 stably drive the stable sliding blocks 15 to move, the stable sliding blocks 15 stably drive the clamping columns 16 to move in the stable cavities 14, the clamping columns 16 are clamped in the column grooves 17 through the moving grooves 18, so that the inserting columns 4 are stably fixed in the guide column cavities 19, so that the LED screen 1 is fixed, so that the embedded LED screen 1 is conveniently and quickly installed, by smoothly entering the guide column cavities 19 and stably moving down, the installation process is simplified, the installation time is reduced, the overall installation efficiency is improved, and the perfect fit between the LED screen 1 and the wall inner groove 2 is ensured.

[0024] The rebound taking-out assembly comprises a spring 20 and a baffle 22, the spring 20 is installed at the inner wall of the guide column cavity 19, the baffle 22 is installed at the one end surface of the spring 20, the outer side surface of the baffle 22 is movably contacted with the inner wall of the guide column cavity 19, a limiting plate 21 is installed at the inner wall of the guide column cavity 19, the one end surface of the limiting plate 21 is movably contacted with the one end surface of the baffle 22, the spring 20 is elastically deformed, the spring 20 drives the baffle 22 to reset, so as to push the inserting column 4 in the guide column cavity 19, so that the LED screen 1 moves a small distance, the LED screen 1 removes the wall inner groove 2 by a distance, the staff can conveniently hold the LED screen 1 object by hand, so that the LED screen 1 is conveniently taken out.

[0025] The working principle and use process of the utility model: when need to install LED screen 1 in, make support board 6 fixed in wall inner groove 2 through the positioning hole 7 of support board 6, the staff is positioned and inserted into the limiting guide column 5 through the reinforced insertion column 4 behind the LED screen 1, the limiting guide column 5 supports the insertion column 4, so that the LED screen 1 is limited in the limiting guide column 5, because the LED screen 1 is inconvenient to install from both sides of the LED screen 1, the staff pushes the LED screen 1, and the LED screen 1 drives the insertion column 4 to move in the guide column cavity 19, and the insertion column 4 extrudes the baffle 22, so that the baffle 22 extrudes the spring 20, and the end surface of the baffle 22 is in contact with the end surface of the limiting plate 21, so that the moving position distance of the insertion column 4 is limited, at this time, the moving groove 18 of the limiting guide column 5 and the column groove 17 of the insertion column 4 are in the same horizontal line.

[0026] The staff controls the motor 8 to work through the controller, the motor 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the driving gear 10 to rotate, the outer surface of the driving gear 10 and the outer surface of the two gear strips 13 are mutually engaged, so that the driving gear 10 drives the two gear strips 13 to move towards each other, so that the two gear strips 13 drive the limiting sliding block 12 to move stably in the limiting sliding cavity 11, so that the two limiting sliding blocks 12 stably drive the stable sliding block 15 to move, the stable sliding block 15 stably drives the clamping column 16 to move in the stable cavity 14, the clamping column 16 is clamped in the column groove 17 through the moving groove 18, so that the insertion column 4 is stably in the guide column cavity 19, so that the LED screen 1 is fixed, so that the LED screen 1 is quickly installed, the insertion column 4 smoothly enters the guide column cavity 19 and stabilizes, which simplifies the installation process and reduces the installation time, thereby improving the overall installation efficiency, and ensuring that the LED screen 1 and the wall inner groove 2 are perfectly fitted, the insertion column 4 is stably in the guide column cavity 19, which effectively supports the LED screen 1 and prevents it from shaking or falling off, which is crucial for ensuring the safe operation and prolonging the service life of the LED screen 1, and the insertion column 4 is inserted into the limiting guide column 5, which provides stable support for the LED screen 1 and ensures accurate limiting of the LED screen 1 during installation, which helps to avoid deviation or inclination of the LED screen 1 during installation, pushing the LED screen 1 to install becomes a quick and feasible solution, the staff can easily push the LED screen 1 to move the insertion column 4 in the guide column cavity 19 until it reaches the predetermined installation position, and the embedded installation helps to maximize space utilization, especially in situations where space needs to be saved or aesthetics needs to be improved, after installation is completed, the LED screen 1 is integrated with the wall, presenting a neat and beautiful appearance.

[0027] When the LED screen 1 needs to be repaired, the motor 8 is controlled by the controller to work reversely, so that the clamping column 16 is removed from the column groove 17, and the spring 20 is elastically deformed, so that the spring 20 drives the baffle 22 to reset, thereby pushing the position of the insertion column 4 in the guide column cavity 19, so that the LED screen 1 moves a small distance, and the LED screen 1 removes the wall inner groove 2 by a distance, so that the staff can hold the LED screen 1 object by hand, thereby facilitating the LED screen 1 to be taken out.

Claims

1. A quick-mountable LED large screen, comprising a wall-embedded groove (2), an inner side of the wall-embedded groove (2) being mounted with an LED screen (1), one end surface of the LED screen (1) being mounted with a fixing plate (3), characterized in that: One end surface of the fixed plate (3) is uniformly provided with an insertion column (4), the inner wall of the wall slot (2) is provided with a support plate (6), the outer side surface of the support plate (6) is uniformly provided with a limiting guide column (5), the inside of the support plate (6) is uniformly provided with a positioning hole (7), the inside of the limiting guide column (5) is provided with a guide column cavity (19), the inner wall of the guide column cavity (19) is in movable contact with the outer side surface of the insertion column (4), the outer side surface of the support plate (6) is provided with a power clamping fixing assembly, and the inner wall of the guide column cavity (19) is provided with a rebound taking-out assembly.

2. The quick-mountable LED large screen according to claim 1, characterized in that: The power clamping fixing assembly comprises a motor (8) and a rotating shaft (9), the motor (8) is installed on the inner side surface of the support plate (6), and the rotating shaft (9) is installed on the outer side surface of the output end of the motor (8).

3. The quick-mountable LED large screen according to claim 2, characterized in that: The outer side surface of the rotating shaft (9) is provided with a driving gear (10), and one end surface of the support plate (6) is provided with two limiting sliding cavities (11).

4. The quick-mountable LED large screen according to claim 3, characterized in that: The inner wall of the two limiting sliding cavities (11) is movably provided with a limiting sliding block (12), one end surface of the two limiting sliding blocks (12) is provided with a gear strip (13), and the outer side surfaces of the two gear strips (13) are in mesh with the outer side surface of the driving gear (10).

5. The quick-mountable LED large screen according to claim 4, characterized in that: The outer side surface of the two limiting sliding blocks (12) is provided with a stable sliding block (15), and the one end surface of the support plate (6) is uniformly provided with a stable cavity (14), the outer side surface of the stable sliding block (15) is in movable contact with the inner wall of the stable cavity (14), and the outer side surface of the two stable sliding blocks (15) is uniformly provided with a clamping column (16).

6. The quick-mountable LED large screen according to claim 5, characterized in that: The inside of the limiting guide column (5) is provided with a moving groove (18), the inside of the insertion column (4) is provided with a column groove (17), the outer side surface of the clamping column (16) is in movable contact with the inner wall of the moving groove (18), and the outer side surface of the clamping column (16) is in movable contact with the inner wall of the column groove (17).

7. The quick-mountable LED large screen according to claim 1, characterized in that: The rebound taking-out assembly comprises a spring (20) and a baffle (22), the spring (20) is installed on the inner wall of the guide column cavity (19), the baffle (22) is installed on one end surface of the spring (20), the outer side surface of the baffle (22) is in movable contact with the inner wall of the guide column cavity (19), the inner wall of the guide column cavity (19) is provided with a limiting plate (21), and one end surface of the limiting plate (21) is in movable contact with one end surface of the baffle (22).

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