Splicable and independently displayable LED display screen

Abstract

The utility model discloses a kind of splicing independent display's LED display screen, it is related to display screen technical field, including fixing frame and LED display screen, the LED display screen is formed by multiple split screen combination, the inside upper and lower sides of the fixing frame are all provided with sliding slot, the inside of two the sliding slot is jointly installed with splicing assembly, the inside of the splicing assembly is installed with multiple support plate, the upper end of each the support plate is connected with the lower end of split screen by magnetic attraction piece. The utility model is provided with a series of structures, can be adjusted the position and quantity of support plate according to the size difference of split screen, to meet the installation demand to split screen, each split screen is independently operated and can be simultaneously displayed, to meet the different needs of user.

Description

Technical Field

[0001] This utility model relates to the field of display screen technology, specifically to an LED display screen that can be spliced ​​together or displayed independently. Background Technology

[0002] LED displays are made of semiconductor light-emitting diodes and are characterized by high brightness, low power consumption, and long lifespan. They are widely used in advertising, sports stadiums, stages, and traffic signs, and offer both flexible display and stable performance.

[0003] Existing LED display screen mounting brackets in stadiums, stages, and other locations have fixed dimensions. When installing LED displays, it is necessary to customize LED displays that correspond to the size of the mounting brackets in order to install them. After installation, the disassembled LED displays are also difficult to fit with other mounting brackets, and the process of disassembling and installing LED displays is also quite cumbersome. Utility Model Content

[0004] The purpose of this invention is to provide an LED display screen that can be spliced ​​together and displayed independently, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an LED display screen that can be spliced ​​and displayed independently, including a fixing frame and an LED display screen, wherein the LED display screen is composed of multiple sub-screens. The fixing frame has sliding grooves on both the upper and lower sides inside, and splicing components are installed in the interior of two sliding grooves. Multiple support plates are installed inside the splicing components, and the upper end of each support plate is connected to the lower end of the sub-screen through a magnetic absorbing piece.

[0006] Preferably, the splicing assembly includes two lateral fixed plates and multiple movable plates. A lateral fixed plate is fixedly installed at each of the two sides of the inner side of the two slides, and multiple movable plates are slidably connected in the inner side of the two slides and at the position between the two lateral fixed plates.

[0007] Preferably, each of the two lateral fixing plates has a mounting groove at one end facing each other, and the movable plate has mounting grooves at both ends.

[0008] Preferably, the support plate has grooves on both the left and right sides, and multiple spring telescopic rods are installed inside the grooves. The ends of the multiple spring telescopic rods away from the support plate are connected to a telescopic plate. One end of the telescopic plate is slidably connected to the groove, and the other end of the telescopic plate is slidably connected to the mounting groove.

[0009] Preferably, a lower limit plate is installed at the lower part of the fixing frame, an upper fixing plate is installed at the upper part of the fixing frame, and a triangular plate is telescopically connected to the end of the upper fixing plate near the lower limit plate.

[0010] Preferably, the upper fixing plate has an opening groove at one end near the lower limiting plate, and multiple spring damping rods are installed inside the opening groove. An extension plate is installed at one end of the multiple spring damping rods near the lower limiting plate. One end of the extension plate is connected to a triangular plate, and the inclined surface of the triangular plate faces upward.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model discloses a modular and independently displayable LED display screen. Two symmetrical sliding grooves are opened inside the fixed frame, and a splicing assembly is installed inside each groove. Multiple support plates are installed inside the splicing assembly, and the number of support plates can be adjusted. Magnetic plates on the upper ends of the support plates connect to the sub-screens, allowing multiple sub-screens to be combined into a complete LED display screen. The position and number of support plates can be adjusted according to the different sizes of the sub-screens, thus meeting the installation requirements of the sub-screens. Each sub-screen operates independently and can display simultaneously to meet different user needs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the relevant structure of the magnetic absorbing sheet of this utility model;

[0015] Figure 3 This is a schematic diagram of the splicing component structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the spring telescopic rod and telescopic plate of this utility model;

[0017] Figure 5 This is a schematic diagram of the relevant structure of the triangular plate and extension plate of this utility model.

[0018] In the diagram: 1. Fixing frame; 2. Lower limit plate; 3. Upper fixing plate; 4. Triangular plate; 5. LED display screen; 6. Support plate; 7. Magnetic suction piece; 8. Splicing assembly; 801. Side fixing plate; 802. Moving plate; 9. Mounting slot; 10. Groove; 11. Spring telescopic rod; 12. Telescopic plate; 13. Extension plate; 14. Spring damping rod; 15. Opening slot. Detailed Implementation

[0019] 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.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] like Figures 1 to 5 As shown, this embodiment of the LED display screen can be spliced ​​and displayed independently, including a fixing frame 1 and an LED display screen 5. The LED display screen 5 is composed of multiple sub-screens. Each sub-screen is equipped with an independent controller and driving circuit, supporting independent operation. At the same time, the display signals of multiple sub-screens can be connected to the same sub-screen through the main control system to achieve content splicing, synchronous display or dynamic combination effects. These are all existing mature technologies and will not be described in detail. The fixing frame 1 has sliding grooves on both the upper and lower sides. The two sliding grooves are symmetrically arranged. The splicing component 8 is installed in the interior of the two sliding grooves. Multiple support plates 6 are installed inside the splicing component 8. The number of support plates 6 can be adjusted according to the user's needs to adapt to different sizes of sub-screens. The upper end of each support plate 6 is connected to the lower end of the sub-screen through a magnetic suction piece 7. The magnetic suction piece 7 is an electromagnet connected to an external power supply. A magnetic guide plate, such as an iron plate, is installed at the rear end of the sub-screen. The magnetic suction piece 7 can attract the sub-screen to the surface of the support plate 6, and the magnetic guide plate can position the magnetic attraction.

[0022] Specifically, the splicing component 8 includes two lateral fixed plates 801 and multiple movable plates 802. A lateral fixed plate 801 is fixedly installed at the two sides of the two slide grooves. Multiple movable plates 802 are slidably connected inside the two slide grooves and between the two lateral fixed plates 801. The positions of the two lateral fixed plates 801 are fixed and located at the left and right outermost edges of the slide grooves respectively. The number of movable plates 802 can be adjusted according to the user's needs. The movable plates 802 are slidably connected inside the two slide grooves and can move horizontally.

[0023] Furthermore, each of the two lateral fixing plates 801 has an installation groove 9 at one end facing each other, and the moving plate 802 has installation grooves 9 at both ends. The support plate 6 has grooves 10 on both sides. Multiple spring telescopic rods 11 are installed inside the grooves 10. The ends of the multiple spring telescopic rods 11 away from the support plate 6 are connected to a telescopic plate 12. One end of the telescopic plate 12 is slidably connected to the groove 10, and the other end of the telescopic plate 12 is slidably connected to the installation groove 9. When installing the support plate 6, the telescopic plates 12 on both sides of the support plate 6 are first pressed into the grooves 10, and the two telescopic plates 12 after being pressed are placed in the positions of two adjacent grooves 10 in sequence. At this time, the telescopic plates 12 are released, and the telescopic plates 12 will be popped into the grooves 10 under the action of the spring telescopic rods 11. At this time, the position of the support plate 6 will be limited. Finally, multiple screens are magnetically connected to multiple support plates 6 in sequence. The connected multiple screens are combined into an LED display screen 5. At this time, the LED display screen 5 will be limited inside the fixing frame 1, which will further limit the position of the multiple support plates 6.

[0024] Furthermore, a lower limit plate 2 is installed at the lower part of the fixing frame 1, and an upper fixing plate 3 is installed at the upper part of the fixing frame 1. A triangular plate 4 is telescopically connected to one end of the upper fixing plate 3 near the lower limit plate 2. An opening slot 15 is opened at one end of the upper fixing plate 3 near the lower limit plate 2. Multiple spring damping rods 14 are installed inside the opening slot 15. An extension plate 13 is installed at one end of the multiple spring damping rods 14 near the lower limit plate 2. One end of the extension plate 13 is connected to the triangular plate 4. The inclined surface of the triangular plate 4 is set upward. When installing the split screen, the lower part of the split screen is placed inside the lower limit plate 2, and then the upper part of the split screen is used to press the inclined surface of the triangular plate 4, pressing the triangular plate 4 into the opening slot 15. At this time, the upper part of the split screen can enter the inner side of the upper fixing plate 3. When the triangular plate 4 loses the external pressure, it will pop outward under the action of the spring damping rod 14. At this time, the bottom plane of the triangular plate 4 will limit the position of the split screen.

[0025] The usage method of this embodiment is as follows: Two sliding grooves are symmetrically opened inside the fixed frame 1, and splicing components 8 are installed inside the two sliding grooves. Multiple support plates 6 are installed inside the splicing components 8. The number of support plates 6 can be adjusted. The multiple support plates 6 are connected to the split screens through the magnetic suction pieces 7 at the upper end. The multiple split screens are combined to form a complete LED display screen 5. The position and number of support plates 6 can be adjusted according to the different sizes of the split screens to meet the installation requirements of the split screens. Each split screen operates independently and can display simultaneously to meet the different needs of users.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A modular and independently displayable LED display screen (5), comprising a mounting frame (1) and an LED display screen (5), wherein the LED display screen (5) is composed of multiple sub-screens, characterized in that: The fixed frame (1) has sliding grooves on both the upper and lower sides inside. The two sliding grooves are equipped with splicing components (8). The splicing components (8) are equipped with multiple support plates (6). The upper end of each support plate (6) is connected to the lower end of the split screen through a magnetic absorbing piece (7).

2. The LED display screen (5) that can be spliced ​​and displayed independently according to claim 1, characterized in that: The splicing assembly (8) includes two lateral fixing plates (801) and multiple movable plates (802). A lateral fixing plate (801) is fixedly installed at the two side edges inside the two slides. Multiple movable plates (802) are slidably connected inside the two slides and between the two lateral fixing plates (801).

3. The LED display screen (5) that can be spliced ​​and displayed independently according to claim 2, characterized in that: The two lateral fixing plates (801) are provided with mounting grooves (9) at their opposite ends, and the movable plate (802) is provided with mounting grooves (9) at both its left and right ends.

4. The LED display screen (5) that can be spliced ​​and displayed independently according to claim 3, characterized in that: The support plate (6) has grooves (10) on both the left and right sides. Multiple spring telescopic rods (11) are installed inside the grooves (10). The ends of the multiple spring telescopic rods (11) away from the support plate (6) are connected to a telescopic plate (12). One end of the telescopic plate (12) is slidably connected to the groove (10), and the other end of the telescopic plate (12) is slidably connected to the mounting groove (9).

5. The LED display screen (5) that can be spliced ​​and displayed independently according to claim 1, characterized in that: The lower part of the fixing frame (1) is equipped with a lower limit plate (2), and the upper part of the fixing frame (1) is equipped with an upper fixing plate (3). A triangular plate (4) is telescopically connected to one end of the upper fixing plate (3) near the lower limit plate (2).

6. The LED display screen (5) that can be spliced ​​and displayed independently according to claim 5, characterized in that: The upper fixing plate (3) has an opening slot (15) at one end near the lower limiting plate (2). Multiple spring damping rods (14) are installed inside the opening slot (15). An extension plate (13) is installed at one end of the multiple spring damping rods (14) near the lower limiting plate (2). One end of the extension plate (13) is connected to a triangular plate (4). The inclined surface of the triangular plate (4) is set upward.

Images