LED display screen convenient to install

Abstract

The utility model relates to the technical field of display screens, and discloses an LED display screen convenient to install, which comprises an LED display screen, an installation assembly and an adjusting assembly are arranged on the outer wall of the LED display screen, the installation assembly comprises a plurality of clamping blocks I and a plurality of clamping blocks II, one side of the LED display screen is fixedly connected with a plurality of fixing shells, and the fixing shells are fixedly connected with the LED display screen. A plurality of limiting strips are fixedly connected to one side of each fixing shell, a first connecting shell is arranged on one side of each fixing shell, the multiple limiting strips are slidably connected to the interior of the first connecting shell, a second clamping block is fixedly connected to the inner wall of each fixing shell, and connecting blocks are fixedly connected to the outer walls of the multiple first connecting shells; the inner wall of each first connecting shell is slidably connected to the outer wall of the corresponding first clamping block. According to the LED display screen, the position of the first connecting shell is limited through the limiting strip, and the first clamping block and the second clamping block are clamped, so that the effect of mounting and fixing the LED display screen is achieved, and the mounting portability of the LED display screen is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of display screens, and more particularly to an easy-to-install LED display screen. Background Technology

[0002] As a core device for modern information display, LED displays are widely used in advertising, traffic guidance, stage performances, and other fields. With the continuous innovation of display technology, LED displays, with their advantages of high brightness, long lifespan, and low energy consumption, are gradually replacing traditional display devices and becoming the first choice for large-scale outdoor and indoor display scenarios. Driven by trends such as smart city construction and digital media dissemination, the installation demand for LED displays is increasing daily, placing higher requirements on their installation efficiency and convenience.

[0003] Currently, the mainstream LED display installation method on the market mostly adopts a bolt-fixed structure. This installation method usually requires the use of professional tools such as electric screwdrivers and wrenches. By passing bolts through the pre-drilled screw holes on the display frame and the mounting bracket, a rigid connection between the display and the bracket is achieved. The technical principle is to use the axial tension and friction of the bolts to make the display and the bracket fit tightly together. The mechanical fastening force ensures the stability of the installation. This method is widely used in building curtain walls, stage trusses and other scenarios. The standardized installation process ensures the reliability of the equipment in complex environments.

[0004] However, traditional bolt fixing methods have significant drawbacks in actual operation. Since each display screen requires multiple bolts and the screen position needs to be repeatedly adjusted during installation to ensure splicing accuracy, the entire installation process is time-consuming. This not only consumes a lot of manpower and time costs, but also easily leads to low installation efficiency due to improper operation, failing to meet the needs of rapid construction and emergency deployment. This problem seriously restricts the convenience and timeliness of LED display screen installation. Therefore, an easy-to-install LED display screen is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an easy-to-install LED display screen, aiming to improve the problem that traditional LED display screens usually require the use of special tools to connect and fix bolts to other components during installation, which easily leads to a long time consumption.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An easy-to-install LED display screen includes an LED display screen, the outer wall of which is provided with mounting components and adjustment components;

[0008] The installation assembly includes multiple locking blocks 1 and 2. Multiple fixing shells are fixedly connected to one side of the LED display screen. Multiple limiting strips are fixedly connected to one side of each fixing shell. A connecting shell 1 is provided on one side of each fixing shell. The multiple limiting strips are slidably connected inside the connecting shell 1. A locking block 2 is fixedly connected to the inner wall of each fixing shell. A connecting block is fixedly connected to the outer wall of the multiple connecting shells 1. The inner wall of each connecting shell 1 is slidably connected to the outer wall of the locking block 1. A push plate is slidably connected to one side of each connecting shell 1. Each push plate is fixedly connected to the outer wall of the locking block 1. Each locking block 1 and locking block 2 are engaged with each other. A reset assembly is provided on one side of each of the multiple locking blocks 1.

[0009] As a further description of the above technical solution:

[0010] The reset assembly includes multiple springs, which are located on the outer walls of the two side blocks. Each block is fixedly connected to one side with multiple transmission columns. Each transmission column has a fixed cylinder sleeved on its outer wall. One end of each fixed cylinder is fixedly connected to the inner wall of the two side fixed shells.

[0011] As a further description of the above technical solution:

[0012] One end of each spring is fixedly connected to one end of the transmission column, and the other end of each spring is fixedly connected to the inner wall of the fixed cylinder.

[0013] As a further description of the above technical solution:

[0014] The adjustment assembly includes multiple transmission columns 2, which are located on the outer wall of the LED display screen, and one end of each transmission column 2 is fixedly connected to both sides of the connecting block.

[0015] As a further description of the above technical solution:

[0016] The two transmission columns on both sides are rotatably connected to a fixed frame at one of their opposite ends, and a fixed ring is fixedly connected to one of the two transmission columns on both sides at one of their opposite ends.

[0017] As a further description of the above technical solution:

[0018] Multiple connecting shells are fixedly connected to both sides of the fixed frame 2. Each connecting shell 2 has a locking post slidably connected inside, and the locking posts on both sides engage with the inside of the fixed ring.

[0019] As a further description of the above technical solution:

[0020] Each of the connecting shells is fixedly connected to a fixing bracket, each fixing bracket has a slot inside, each locking post has a connecting strip fixedly connected inside, and each locking post has a handle fixedly connected to one end.

[0021] As a further description of the above technical solution:

[0022] Each of the card posts is provided with a second spring on its outer wall. One end of each second spring is fixedly connected to the inner wall of the connecting shell, and the other end of each second spring is attached to the connecting strip.

[0023] This utility model has the following beneficial effects:

[0024] In this utility model, the position of the connecting shell is limited by the limiting strip, and the locking between the first and second locking blocks achieves the effect of fixing the LED display screen. This solves the problem that traditional LED display screens usually require special tools to connect and fix bolts to other components during installation, which is time-consuming. This enhances the portability of LED display screen installation.

[0025] In this invention, the LED display screen is rotated around the second transmission column as the center, and the angle of the LED display screen is fixed by the engagement of the locking column with the inside of the fixing ring. This achieves the adjustment of the LED display screen angle, solving the problem that the angle of traditional products is relatively fixed, and users are prone to brightness attenuation and color distortion when viewing from different angles, which affects the viewing experience of the audience and enhances the applicability of the product. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of an LED display screen that is easy to install according to the present invention.

[0027] Figure 2 A schematic diagram of a pusher plate structure for an LED display screen that is easy to install, as proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of a mounting shell structure for an LED display screen that is easy to install, as proposed in this utility model.

[0029] Figure 4 An exploded view of a clip-on structure for an LED display screen that is easy to install, as proposed in this utility model.

[0030] Figure 5 This is a schematic diagram of a mounting post structure for an LED display screen that is easy to install, as proposed in this utility model.

[0031] Figure 6 for Figure 5 A magnified structural diagram at point A in the diagram.

[0032] Legend:

[0033] 1. LED display screen; 2. Connecting block; 3. Connecting shell one; 4. Push plate; 5. Locking block one; 6. Transmission column one; 7. Fixing cylinder; 8. Spring one; 9. Locking block two; 10. Limiting strip; 11. Fixing shell; 12. Transmission column two; 13. Fixing ring; 14. Connecting shell two; 15. Locking post; 16. Connecting strip; 17. Spring two; 18. Handle; 19. Fixing bracket one; 20. Slot; 21. Fixing bracket two. Detailed Implementation

[0034] 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.

[0035] Reference Figures 1-4 The present invention provides an embodiment of an LED display screen that is easy to install, comprising an LED display screen 1, wherein the outer wall of the LED display screen 1 is provided with an installation component and an adjustment component;

[0036] The mounting assembly includes multiple locking blocks 5 and 9. Multiple fixing shells 11 are fixedly connected to one side of the LED display screen 1. The fixing shells 11, in conjunction with limiting strips 10, perform initial positioning, achieving rapid alignment between the connecting shell 3 and the fixing shell 11. Multiple limiting strips 10 are fixedly connected to one side of each fixing shell 11. The limiting strips 10 restrict the relative position of the connecting shell 3 and the fixing shell 11, preventing displacement during installation. Each fixing shell 11 has a connecting shell 3 on one side, and the multiple limiting strips 10 are slidably connected inside the connecting shell 3. 3. The mounting channel is formed with the fixed housing 11, enabling rapid docking of the LED display screen 1. Each fixed housing 11 has a locking block 9 fixedly connected to its inner wall. The locking block 9, together with the locking block 5, forms a snap-fit ​​structure, achieving tool-free locking. Multiple connecting housings 3 have connecting blocks 2 fixedly connected to their outer walls. The connecting blocks 2 are used to fix the connecting housings 3 to the mounting surface, providing a stable support foundation. The inner wall of each connecting housing 3 is slidably connected to the outer wall of the locking block 5. The locking block 5 moves linearly via the push plate 4, realizing the compression and release of the spring 8. Each connecting shell 3 has a sliding push plate 4 on one side. The push plate 4 is used to transmit manual operating force, driving the locking block 5 to move synchronously. Each push plate 4 is fixedly connected to the outer wall of the locking block 5 on one side. Each locking block 5 engages with the locking block 9. The engagement of the locking block 5 and the locking block 9 is used to eliminate installation gaps and ensure the installation stability of the LED display screen 1. Multiple locking blocks 5 are provided with a reset assembly on one side. The reset assembly includes multiple springs 8. The springs 8 are used to store elastic potential energy and provide the power for the automatic reset of the locking block 5. The multiple springs 8 are located on both sides. On the outer wall of the side block 5, multiple transmission columns 6 are fixedly connected to one side of each block 5. The transmission columns 6 cooperate with the fixed cylinder 7 to guide the sliding, ensuring the linearity of the movement of the block 5. The outer wall of each transmission column 6 is fitted with a fixed cylinder 7. The fixed cylinder 7 is used to limit the movement trajectory of the transmission column 6 and prevent the spring 8 from bending and deforming. One end of the multiple fixed cylinders 7 is fixedly connected to the inner wall of the two side fixed shells 11. One end of each spring 8 is fixedly connected to one end of the transmission column 6, and the other end of each spring 8 is fixedly connected to the inner wall of the fixed cylinder 7.

[0037] Reference Figure 2 , Figure 5 and Figure 6The adjustment assembly includes multiple transmission columns 12, which serve as rotation axes to adjust the pitch angle of the LED display screen 1. These transmission columns 12 are located on the outer wall of the LED display screen 1, with one end fixedly connected to both sides of a connecting block 2. The connecting block 2 is used to fix the installation position of the transmission columns 12, ensuring rotational stability. A fixed frame 21 is rotatably connected to the opposite ends of the two transmission columns 12. The fixed frame 21, together with the transmission columns 12, forms a rotational support structure to share the torsional torque of the display screen. A fixed ring 13 is fixedly connected to the opposite ends of each of the two transmission columns 12. The fixed ring 13 is angle-locked by a locking pin 15, achieving multi-position adjustment. Multiple connecting shells 14 are fixedly connected to both sides of the fixed frame 21. The connecting shells 14 accommodate the moving parts of the locking pins 15, providing protection and guidance. A locking pin 15 is slidably connected inside each connecting shell 14. The locking pin 15 is pulled and rotated by a handle 18, thus fixing the ring. The locking and unlocking mechanism of the 13 is achieved by engaging the two side locking posts 15 with the inside of the fixing ring 13. Each connecting shell 14 has a fixing bracket 19 fixedly connected to its inner wall. The fixing bracket 19 limits the rotation angle of the connecting strip 16 through the slot 20 to ensure accurate reset of the locking post 15. Each fixing bracket 19 has a slot 20 inside, which, together with the connecting strip 16, forms a secondary locking structure to prevent accidental changes in the display angle. Each locking post 15 has a connecting strip 16 fixedly connected inside. The connecting strip 16 is used to transmit the elastic force of the second spring 17 and simultaneously achieve rotational positioning of the locking post 15. Each locking post 15 has a handle 18 fixedly connected to one end. The handle 18 is used for manual operation, making it easy to complete the angle adjustment with one hand. Each locking post 15 has a second spring 17 on its outer wall. The second spring 17 is used to provide the automatic reset force of the locking post 15 to ensure the reliability of the locking structure. One end of each second spring 17 is fixedly connected to the inner wall of the connecting shell 14, and the other end of each second spring 17 is in contact with the connecting strip 16.

[0038] Working principle: During product installation, the push plates 4 on both sides are pulled to move in opposite directions. As the push plates 4 move, they push the locking block 5 to move and cause the transmission column 6 to slide inside the fixed cylinder 7, compressing the spring 8. Then, the LED display screen 1 is moved to one side of the connecting block 2 until the fixed shell 11 and the connecting shell 3 are in contact, so that the limiting strip 10 is inserted into the interior of the connecting shell 3. The limiting strip 10 is used to initially connect the connecting shell 3 and the fixed shell 11. At this time, the locking block 5 will move to one side of the locking block 9. Then, the pulling force on the push plate 4 is released, and the rebound force of the spring 8 pushes the locking block 5 and the locking block 9 to engage, so that the LED display screen 1 on one side of the fixed shell 11 is connected and fixed to the connecting block 2 on the outer wall of the connecting shell 3. This achieves the effect of fixing the LED display screen 1, solving the problem that traditional LED display screen 1 usually requires the use of special tools to connect and fix bolts and other components during installation, which is time-consuming. This enhances the portability of the LED display screen 1 installation.

[0039] During the angle adjustment of the LED display screen 1, pulling the handle 18 moves the locking pin 15 away from the fixing ring 13. As the locking pin 15 moves, it compresses the spring 17 via the connecting strip 16. When the connecting strip 16 moves to the side of the fixing bracket 19, rotating the handle 18 90 degrees causes the rotational force of the connecting strip 16 to not affect the spring 17, as the connecting strip 16 and spring 17 are in contact. Then, releasing the pull on the handle 18 allows the spring 17 to rebound and engage the connecting strip 16 with the inner wall of the slot 20, thus pushing the LED display screen 1 to rotate around the transmission pin 12. The handle 18 is rotated so that the user can better see the information on the surface of the LED display screen 1. Then, the handle 18 is pulled again to move the connecting strip 16 away from the slot 20. The connecting strip 16 is then rotated 90 degrees in the opposite direction. Then, the pulling force on the handle 18 is released, and the rebound force of the spring 17 pushes the locking post 15 to engage with the inside of the fixing ring 13 again, thus fixing the angle of the LED display screen 1 and achieving the adjustment of the angle of the LED display screen 1. This solves the problem that the angle of traditional products is relatively fixed, and users are prone to brightness attenuation and color distortion when viewing from different angles, which affects the viewing experience of the audience and enhances the applicability of the product.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. An easy-to-install LED display screen, comprising an LED display screen (1), characterized in that: The outer wall of the LED display screen (1) is provided with mounting components and adjustment components; The installation assembly includes multiple locking blocks 1 (5) and locking blocks 2 (9). Multiple fixing shells (11) are fixedly connected to one side of the LED display screen (1). Multiple limiting strips (10) are fixedly connected to one side of each fixing shell (11). A connecting shell 1 (3) is provided on one side of each fixing shell (11). Multiple limiting strips (10) are slidably connected to the inside of the connecting shell 1 (3). Locking blocks 2 (9) are fixedly connected to the inner wall of each fixing shell (11). A connecting block (2) is fixedly connected to the outer wall of multiple connecting shells 1 (3). The inner wall of each connecting shell 1 (3) is slidably connected to the outer wall of the locking block 1 (5). A push plate (4) is slidably connected to one side of each connecting shell 1 (3). A push plate (4) is fixedly connected to one side of each locking block 1 (5). Each locking block 1 (5) and locking blocks 2 (9) are engaged. A reset assembly is provided on one side of multiple locking blocks 1 (5).

2. The LED display screen that is easy to install according to claim 1, characterized in that: The reset assembly includes multiple springs (8), which are located on the outer walls of the two side blocks (5). Each block (5) is fixedly connected to one side of multiple transmission columns (6), and each transmission column (6) is sleeved with a fixed cylinder (7) on its outer wall. One end of each fixed cylinder (7) is fixedly connected to the inner wall of the two side fixed shells (11).

3. The LED display screen that is easy to install according to claim 2, characterized in that: One end of each of the springs (8) is fixedly connected to one end of the transmission column (6), and the other end of each of the springs (8) is fixedly connected to the inner wall of the fixed cylinder (7).

4. The LED display screen that is easy to install according to claim 1, characterized in that: The adjustment assembly includes multiple transmission columns (12), which are located on the outer wall of the LED display screen (1). One end of each transmission column (12) is fixedly connected to both sides of the connecting block (2).

5. The LED display screen that is easy to install according to claim 4, characterized in that: The two transmission columns (12) on both sides are rotatably connected to a fixed frame (21) at one end in opposite directions, and a fixed ring (13) is fixedly connected to one end in opposite directions of the two transmission columns (12) on both sides.

6. The LED display screen that is easy to install according to claim 5, characterized in that: Multiple connecting shells (14) are fixedly connected to both sides of the fixed frame (21). Each connecting shell (14) has a sliding pin (15) inside. The pins (15) on both sides engage with the inside of the fixed ring (13).

7. The LED display screen that is easy to install according to claim 6, characterized in that: Each of the connecting shells 2 (14) has a fixed bracket 1 (19) fixedly connected to its inner wall. Each of the fixed brackets 1 (19) has a slot (20) inside. Each of the locking posts (15) has a connecting strip (16) fixedly connected inside. Each of the locking posts (15) has a handle (18) fixedly connected to one end.

8. The LED display screen that is easy to install according to claim 7, characterized in that: Each of the card posts (15) is provided with a second spring (17) on its outer wall. One end of each second spring (17) is fixedly connected to the inner wall of the connecting shell (14), and the other end of each second spring (17) is attached to the connecting strip (16).

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