LED display screen protection device

Abstract

The utility model discloses a light-emitting diode (LED) display screen protection device, which comprises an LED display screen body, an adjustable frame assembly and an acrylic plate, the LED display screen body is arranged between the adjustable frame assembly and the acrylic plate, the adjustable frame assembly is composed of four groups of connecting corner protection plates and four groups of connecting plates, the connecting corner protection plates are arranged to be L-shaped structures, and the connecting plates are arranged to be L-shaped structures. Clamping and embedding grooves are formed in the outer side and the inner side of the connecting corner protection plate, protruding columns are evenly arranged on the clamping and embedding groove located on the outer side, the connecting plate and the clamping and embedding grooves are arranged in a matched and clamped mode, slotted holes are evenly formed in the two ends of the connecting plate, and the slotted holes and the protruding columns are arranged in a matched and inserted mode. The utility model belongs to the technical field of LED display screen protection, and particularly relates to an LED display screen protection device.

Description

Technical Field

[0001] The utility model belongs to the technical field of LED display screen protection, and specifically refers to a LED display screen protection device. Background Art

[0002] LED display is a flat panel display composed of small LED module panels, which is used to display various information such as text, images, and videos.

[0003] LED display screens are widely used. In residential areas, LED display screens are often hung on the wall for information display. However, there are many children in the community, and the position of the LED display screen on the wall is not very high. Children playing near the LED display screen sometimes poke it with sticks or throw small stones at the LED display screen, which can easily cause damage to the LED display screen and may directly hit its light-emitting diodes, affecting the normal display of the LED display screen. Utility Model Content

[0004] In order to solve the above-mentioned problem that when the LED display screen is hit by external force, the screen of the LED display screen is easily damaged, and the light emitting diodes thereof may be directly hit, thereby causing damage thereto, the utility model provides a LED display screen protection device.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a LED display screen protection device, including an LED display screen body, an adjustable frame assembly and an acrylic plate, the LED display screen body is installed between the adjustable frame assembly and the acrylic plate, the adjustable frame assembly is composed of four groups of connecting corner guards and four groups of connecting plates, the connecting corner guards are arranged in an L-shaped structure, and the outer side and the inner side of the connecting corner guards are provided with card-embedded grooves, the card-embedded grooves located on the outer side are evenly arranged with convex columns, the connecting plate and the card-embedded groove are adapted to be engaged, and slot holes are evenly arranged at both ends of the connecting plate, and the slot holes are adapted to be plugged into the convex columns.

[0006] As a preferred technical solution of the utility model, two groups of acrylic plates are provided and are located at the front and rear sides of the LED display screen body, and the acrylic plates are installed in the card-embedded grooves connected to the inner sides of the corner guard plates.

[0007] As a preferred technical solution of the utility model, support blocks are arranged at the front and rear sides of the interior of the embedding groove connecting the inner side of the corner guard plate, and the support blocks are arranged in an L-shaped structure.

[0008] As a preferred technical solution of the utility model, a slide rail is arranged on the transverse wall of the support block, a pressing block is slidably arranged on the slide rail, and a spring is connected between the pressing block and the longitudinal wall of the support block.

[0009] As a preferred technical solution of the utility model, the acrylic plate is installed on the supporting block and is located between the pressing block and the inner wall of the embedding groove.

[0010] As a preferred technical solution of the utility model, the support block is made of rubber material, and the pressing block is made of rubber material.

[0011] Compared with the prior art, the utility model adopts the above structure to achieve the following beneficial effects:

[0012] 1. Through the setting of the adjustable frame assembly, four sets of connecting corner guards are installed at the four corners of the LED display body, and the inner card slots of the connecting corner guards are engaged with the four corners of the LED display body, and then two sets of adjacent connecting corner guards are connected by the connecting plate. According to the spacing between the two sets of adjacent connecting corner guards, the slots on the connecting plate are correspondingly plugged into the appropriate convex columns to achieve assembly. At the same time, it can meet the protection of LED display bodies of different sizes and protect the four sides of the LED display body;

[0013] 2. Through the setting of two sets of acrylic plates, the transparent acrylic plate can withstand external impact or collision, thereby protecting the screen of the LED display screen. When the acrylic plate is damaged by external impact, the spring will reduce the instantaneous impact force, which is also a protection for the acrylic plate body, increasing the anti-collision ability of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall explosion structure of an LED display screen protection device proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the overall explosion structure of an LED display screen protection device proposed by the utility model Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the overall explosion structure of an LED display screen protection device proposed by the utility model Figure 3 ;

[0017] Figure 4 for Figure 2 A partial enlarged view of point A in the middle.

[0018] Among them, 1. LED display screen body, 2. adjustable frame assembly, 3. acrylic plate, 4. connecting corner plate, 5. connecting plate, 6. card groove, 7. boss, 8. slot hole, 9. support block, 10. slide rail, 11. clamping block, 12. spring. DETAILED DESCRIPTION

[0019] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] like Figure 1-4 As shown, the utility model provides an LED display screen protection device, including an LED display screen body 1, an adjustable frame assembly 2 and an acrylic plate 3, the LED display screen body 1 is installed between the adjustable frame assembly 2 and the acrylic plate 3, the adjustable frame assembly 2 is composed of four groups of connecting corner guards 4 and four groups of connecting plates 5, the connecting corner guards 4 are arranged in an L-shaped structure, the outer side and the inner side of the connecting corner guards 4 are provided with a card embedding groove 6, the card embedding groove 6 located on the outer side is evenly arranged with convex columns 7, the connecting plate 5 is adapted to be engaged with the card embedding groove 6, and the two ends of the connecting plate 5 are evenly arranged with grooves The holes 8, the slots 8 and the bosses 7 are adapted for plugging and setting, and the four groups of connecting corner guards 4 are installed at the four corners of the LED display body 1, and the inner card slots 6 of the connecting corner guards 4 are engaged with the four corners of the LED display body 1, and then the two adjacent groups of connecting corner guards 4 are connected by using the connecting plate 5. According to the spacing between the two adjacent groups of connecting corner guards 4, the slots 8 on the connecting plate 5 are correspondingly plugged into the appropriate bosses 7 to achieve assembly. At the same time, it can meet the protection use of LED display bodies 1 of different sizes and protect the four sides of the LED display body 1.

[0022] like Figure 1 and 2 As shown, two groups of acrylic plates 3 are provided and are located at the front and rear sides of the LED display screen body 1. The acrylic plates 3 are installed in the card-embedded grooves 6 connected to the inner side of the corner guard plates 4. The transparent acrylic plates 3 withstand external impacts or collisions, thereby protecting the screen of the LED display screen body 1.

[0023] like Figure 2 and 4As shown, the front and rear sides of the card-embedded groove 6 connected to the inner side of the corner guard plate 4 are both provided with support blocks 9, and the support block 9 is an L-shaped structure. Two groups of acrylic panels 3 are installed in the card-embedded groove 6 and are respectively located at the front and rear sides of the LED display screen body 1. There is a gap between the installed acrylic panels 3 and the LED display screen body 1, and the support block 9 is located in the gap between the acrylic panels 3 and the LED display screen body 1. A slide rail 10 is provided on the transverse wall of the support block 9, and a clamping block 11 is slidably provided on the slide rail 10. A spring 12 is connected between the clamping block 11 and the longitudinal wall of the support block 9. The acrylic panel 3 is installed on the support block 9 and is located between the clamping block 11 and the inner wall of the card-embedded groove 6. Under the reset elastic force of the spring 12, the clamping block 11 has a clamping and limiting effect on the installation of the acrylic panel 3. At the same time, when the acrylic panel 3 is damaged by external impact, the spring 12 will slow down the instantaneous impact force, thereby also providing protection for the acrylic panel 3 body.

[0024] The support block 9 is made of rubber material, and the pressing block 11 is made of rubber material. The rubber support block 9 and the pressing block 11 have certain friction and deformation capabilities, and have certain limiting protection capabilities for the LED display screen body 1 and the acrylic plate 3 in the card slot 6.

[0025] During specific use, four groups of connecting corner guards 4 are installed at the four corners of the LED display screen body 1, and the inner side embedding grooves 6 of the connecting corner guards 4 are engaged with the four corners of the LED display screen body 1, and then the connecting plate 5 is used to connect two adjacent groups of connecting corner guards 4. According to the spacing between the two adjacent groups of connecting corner guards 4, the slots 8 on the connecting plate 5 are correspondingly plugged into the appropriate protruding columns 7 to achieve assembly and protect the four sides of the LED display screen body 1. Two groups of acrylic panels 3 are installed on the supporting blocks 9 in the gaps between the embedding grooves 6 and the LED display screen body 1. The pressing blocks 11 have a clamping and limiting effect on the installation of the acrylic panels 3 under the reset elastic force of the springs 12. At the same time, when the acrylic panels 3 are damaged by external impact, the springs 12 will reduce the instantaneous impact force, thereby also protecting the acrylic panels 3. The transparent acrylic panels 3 are used to withstand external impacts or collisions, thereby protecting the screen of the LED display screen body 1.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A LED display screen protection device, comprising an LED display screen body (1), an adjustable frame assembly (2) and an acrylic plate (3), characterized in that: The LED display screen body (1) is installed between the adjustable frame assembly (2) and the acrylic plate (3); the adjustable frame assembly (2) is composed of four groups of connecting corner guards (4) and four groups of connecting plates (5); the connecting corner guards (4) are arranged in an L-shaped structure; the outer side and the inner side of the connecting corner guards (4) are both provided with a snap-in groove (6); the snap-in groove (6) located on the outer side is evenly arranged with convex columns (7); the connecting plate (5) is adapted to snap-fit ​​with the snap-in groove (6); slot holes (8) are evenly arranged at both ends of the connecting plate (5); the slot holes (8) are adapted to snap-fit ​​with the convex columns (7).

2. The LED display screen protection device according to claim 1, characterized in that: The acrylic panels (3) are arranged in two groups and are located at the front and rear sides of the LED display screen body (1). The acrylic panels (3) are installed in the embedding grooves (6) connected to the inner sides of the corner guard plates (4).

3. The LED display screen protection device according to claim 2, characterized in that: Support blocks (9) are arranged at the front and rear sides of the interior of the locking groove (6) on the inner side of the connecting corner guard plate (4), and the support blocks (9) are arranged in an L-shaped structure.

4. The LED display screen protection device according to claim 3, characterized in that: A slide rail (10) is arranged on the transverse wall of the support block (9), a pressing block (11) is slidably arranged on the slide rail (10), and a spring (12) is connected between the pressing block (11) and the longitudinal wall of the support block (9).

5. The LED display screen protection device according to claim 4, characterized in that: The acrylic plate (3) is mounted on the support block (9) and is located between the pressing block (11) and the inner wall of the embedding groove (6).

6. The LED display screen protection device according to claim 4, characterized in that: The support block (9) is made of rubber material, and the pressing block (11) is made of rubber material.

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