Full-color high-definition small-spacing LED display screen

Abstract

The utility model relates to the technical field of display screens, in particular to a full-color high-definition small-spacing LED display screen which comprises a displayer. The device further comprises a fixing plate and an adjusting assembly. Fixing plates are fixedly connected to the left and right ends of the displayer, a protection plate is arranged between the two fixing plates, limiting plates and fixing columns are fixedly connected to the left and right ends of the protection plate, first limiting grooves and second limiting grooves are formed in the inner sides of the fixing plates, and an adjusting assembly is arranged at the rear end of the displayer. The protection plate is pulled to move upwards to enable the limiting plate to be separated from the limitation of the first limiting groove, then the fixing column is transversely moved to the bottom end of the inner wall of the second limiting groove, and the protection plate is rotated to enable the limiting plate to be attached to the front end face of the fixing plate. And the protection plate is fixed at the front end of the display for protection through matching of the first buckle and the first clamping groove, so that the problem that the display cannot be effectively protected due to the fact that the protection cover cannot be conveniently stored and the protection cover is lost is solved.

Description

Technical Field

[0001] This utility model belongs to the field of display screen technology, specifically relating to a full-color high-definition small-pitch LED display screen. Background Technology

[0002] In today's era of rapid development in digital information dissemination, outdoor LED displays have become an indispensable visual communication medium in urban public spaces. These displays, with their high brightness, wide viewing angles, and long lifespan, are widely used in outdoor settings such as commercial districts, transportation hubs, and sports stadiums. Whether it's a giant advertising billboard in a bustling commercial area or a dynamic information screen in a subway station, they all use vibrant colors and smooth dynamic images to intuitively present brand promotions, news, traffic guidance, and other content to passersby.

[0003] LED displays are commonly used outdoors to display content for passersby to see, thus achieving the purpose of publicity and promotion. When not in use, the position of the display is adjusted to be close to the wall, and a protective cover is placed on the display to prevent damage.

[0004] Most protective covers adopt an independent, separate design, which can only be temporarily placed against the wall or randomly piled in a corner when not in use. This not only takes up a lot of space, but is also easily touched or moved by passers-by. Because the protective cover cannot be conveniently stored, it may be lost, thus failing to effectively protect the monitor. Utility Model Content

[0005] To overcome the problem that existing displays cannot easily store their protective covers, leading to the loss of the covers and thus failing to effectively protect the display, a full-color high-definition small-pitch LED display screen is proposed.

[0006] The technical solution of this utility model is as follows: a full-color high-definition small-pitch LED display screen, including a display screen; it also includes a fixing plate and an adjustment component; the left and right ends of the display screen are fixedly connected to the fixing plates, a protective plate is provided between the two fixing plates, the left and right ends of the protective plate are fixedly connected to the limiting plates and the fixing plates are provided with a first limiting groove and a second limiting groove on the inner side of the fixing plates, the limiting plates are slidably disposed on the inner wall of the first limiting groove, the inner side of the fixing plates is fixedly connected to the mounting plate, the front end of the mounting plate is provided with a first slot, the rear end of the protective plate is fixedly connected to a first buckle, the first buckle is adapted to the first slot, and the rear end of the display screen is provided with the adjustment component.

[0007] Preferably, the adjustment assembly includes an adjustment plate, a base plate is provided at the rear of the display, two adjustment plates are slidably arranged at the front end of the base plate, the adjustment plates are L-shaped, and two first damping rotating rods are fixedly connected to the inner side of the adjustment plates.

[0008] Preferably, a first adjusting block is rotatably provided on the outer wall of the first damping rod, and a second damping rod is rotatably provided on the other end of the first adjusting block, and a second adjusting block is rotatably provided on the outer wall of the second damping rod.

[0009] Preferably, the second adjusting block is located between the two first adjusting blocks, and a connecting block is rotatably provided at the other end of the second adjusting block, which is fixed to the rear end of the display.

[0010] Preferably, the base plate has a first groove at the front end, and the inner wall of the first groove has multiple screw holes that are equidistantly distributed on the inner wall of the first groove. The front end of the adjusting plate is threaded with a fixing bolt, and the other end of the fixing bolt is fixed to the inner wall of the screw hole.

[0011] Preferably, the front end of the protective plate has a second groove, the lateral length of the second groove is greater than the lateral length of the connecting block, and a slide rail is provided at the bottom of the inner wall of the second groove.

[0012] Preferably, a baffle is slidably provided on the inner wall of the slide rail, a handle is fixedly connected to the front end of the baffle, a second buckle is fixedly connected to the inner wall of the second groove, and a second slot is provided at the upper end of the baffle, the second slot and the second buckle are adapted to each other.

[0013] The beneficial effects of this utility model are as follows: by pulling the protective plate upward, the limiting plate is disengaged from the first limiting groove. Then, the fixing column is moved laterally to the bottom of the inner wall of the second limiting groove. By rotating the protective plate, the limiting plate is made to fit with the front end face of the fixing plate. The protective plate is fixed to the front end of the monitor for protection by matching the first buckle with the first slot. This solves the problem that the protective cover is lost due to the inability to store it conveniently, which leads to the inability to effectively protect the monitor. Attached Figure Description

[0014] Figure 1 The diagram shown is a three-dimensional structural schematic of this utility model;

[0015] Figure 2 The diagram shown is a cross-sectional perspective view of the display of this utility model.

[0016] Figure 3 The diagram shown is a three-dimensional structural schematic of the baffle of this utility model;

[0017] Figure 4 The diagram shown is a three-dimensional structural schematic of the adjustment plate of this utility model;

[0018] Figure 5 The diagram shown is a three-dimensional structural schematic of the second adjusting block of this utility model.

[0019] The markings in the attached diagram are as follows: 1. Display; 101. Fixing plate; 102. Protective plate; 103. Limiting plate; 104. Fixing post; 105. First limiting groove; 106. Second limiting groove; 107. Mounting plate; 108. First slot; 109. First buckle; 2. Base plate; 201. Adjusting plate; 202. First damping rod; 203. First adjusting block; 204. Second damping rod; 205. Second adjusting block; 206. Connecting block; 3. First groove; 4. Screw hole; 5. Fixing bolt; 6. Second groove; 7. Slide rail; 8. Baffle; 9. Handle; 10. Second buckle; 11. Second slot. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please see Figures 1-5 This utility model provides an embodiment of a full-color high-definition small-pitch LED display screen, including a display 1; it also includes a fixing plate 101 and an adjustment assembly; the fixing plates 101 are fixedly connected to the left and right ends of the display 1, and a protective plate 102 is provided between the two fixing plates 101. Limiting plates 103 and fixing posts 104 are fixedly connected to the left and right ends of the protective plate 102. A first limiting groove 105 and a second limiting groove 106 are provided on the inner side of the fixing plate 101. The limiting plate 103 is slidably disposed on the inner wall of the first limiting groove 105. An mounting plate 107 is fixedly connected to the inner side of the fixing plate 101. A first slot 108 is provided through the front end of the mounting plate 107. A first buckle is fixedly connected to the rear end of the protective plate 102. 109. The first buckle 109 is adapted to the first slot 108. An adjustment component is provided at the rear of the display 1. By pulling the protective plate 102 upward, the limiting plate 103 is disengaged from the first limiting slot 105. Then, the fixing post 104 is moved laterally to the bottom of the inner wall of the second limiting slot 106. By rotating the protective plate 102, the limiting plate 103 is made to fit against the front end of the fixing plate 101. The protective plate 102 is fixed to the front end of the display 1 for protection by the first buckle 109 being adapted to the first slot 108. This solves the problem that the protective cover is lost due to the inability to store it conveniently, which leads to the inability to effectively protect the display 1.

[0022] Please see Figure 4 and Figure 5In this embodiment, the adjustment assembly includes an adjustment plate 201. A base plate 2 is provided at the rear end of the display 1. Two adjustment plates 201 are slidably arranged at the front end of the base plate 2. The adjustment plates 201 are L-shaped. Two first damping rotating rods 202 are fixedly connected to the inner side of the adjustment plates 201. A first adjustment block 203 is rotatably arranged on the outer wall of the first damping rotating rod 202. A second damping rotating rod 204 is rotatably arranged at the other end of the first adjustment block 203. A second adjustment block 205 is rotatably arranged on the outer wall of the second damping rotating rod 204. The second adjustment block 205 is located between the two first adjustment blocks 203. A connecting block 206 is rotatably arranged at the other end of the second adjustment block 205. The connecting block 206 is fixed to the rear end of the display 1. By pulling the display 1 to the front end, the included angle between the first adjustment block 203 and the second adjustment block 205 increases. Under the damping effect of the adjustment plates 201 and the second damping rotating rods 204, the display 1 can be fixed at any angle, thereby adjusting the position of the display 1 and improving the viewing experience.

[0023] Please see Figure 3 and Figure 4 In this embodiment, a first groove 3 is provided at the front end of the base plate 2, and a plurality of screw holes 4 are provided on the inner wall of the first groove 3. The screw holes 4 are evenly distributed on the inner wall of the first groove 3. A fixing bolt 5 is threadedly installed at the front end of the adjusting plate 201, and the other end of the fixing bolt 5 is fixed to the inner wall of the screw hole 4. A second groove 6 is provided through the front end of the protective plate 102. The lateral length of the second groove 6 is greater than the lateral length of the connecting block 206. A slide rail 7 is provided at the bottom end of the inner wall of the second groove 6. A baffle 8 is slidably provided on the inner wall of the slide rail 7. A handle 9 is fixedly connected to the front end of the baffle 8. A second buckle 10 is fixedly connected to the inner wall of the second groove 6. A second slot 11 is provided at the upper end of the baffle 8. The second slot 11 is adapted to the second buckle 10. By pulling the handle 9, the second buckle 10 and the second slot 11 are disengaged from each other, thereby reaching a fixed state. When the protective plate 102 is stored, the baffle 8 is inserted into the inner wall of the slide rail 7 to avoid being obstructed by the connecting block 206.

[0024] In use, first adjust the installation position by sliding the adjustment plate 201, then fix the adjustment plate 201 to the inner wall of the first groove 3 by rotating the fixing bolt 5. Then, by pulling the display 1 to the front end, the included angle between the first adjustment block 203 and the second adjustment block 205 is increased. Under the damping effect of the adjustment plate 201 and the second damping rotating rod 204, it can be fixed at any angle, thereby adjusting the position of the display 1 and improving the viewing experience.

[0025] After viewing, the protective plate 102 is pulled upward to move the limiting plate 103 away from the first limiting groove 105. Then, the fixing post 104 is moved laterally to the bottom of the inner wall of the second limiting groove 106. The protective plate 102 is rotated to make the limiting plate 103 fit against the front end of the fixing plate 101. The protective plate 102 is fixed to the front end of the display 1 by the first buckle 109 and the first slot 108 to protect it and prevent the display 1 from being damaged.

[0026] Through the above steps, by pulling the protective plate 102 upward, the limiting plate 103 is disengaged from the first limiting groove 105. Then, the fixing post 104 is moved laterally to the bottom of the inner wall of the second limiting groove 106. By rotating the protective plate 102, the limiting plate 103 is made to fit with the front end face of the fixing plate 101. The protective plate 102 is fixed to the front end of the display 1 by the first buckle 109 and the first slot 108. This solves the problem that the protective cover is lost due to the inability to store it conveniently, which leads to the inability to effectively protect the display 1.

Claims

1. A full-color high-definition small-pitch LED display screen, comprising a display (1); characterized in that: It also includes a fixing plate (101) and an adjustment component; the left and right ends of the display (1) are fixedly connected to the fixing plate (101), and a protective plate (102) is provided between the two fixing plates (101). The left and right ends of the protective plate (102) are fixedly connected to the limiting plate (103) and the fixing post (104). The inner side of the fixing plate (101) is provided with a first limiting groove (105) and a second limiting groove (106). The limiting plate (103) is slidably set on the inner wall of the first limiting groove (105). The inner side of the fixing plate (101) is fixedly connected to the mounting plate (107). The front end of the mounting plate (107) is provided with a first slot (108). The rear end of the protective plate (102) is fixedly connected to a first buckle (109). The first buckle (109) is adapted to the first slot (108). The rear end of the display (1) is provided with an adjustment component.

2. The full-color high-definition small-pitch LED display screen according to claim 1, characterized in that: The adjustment assembly includes an adjustment plate (201), a base plate (2) is provided at the rear end of the display (1), and two adjustment plates (201) are slidably provided at the front end of the base plate (2). The adjustment plates (201) are L-shaped, and two first damping rotating rods (202) are fixedly connected to the inner side of the adjustment plates (201).

3. The full-color high-definition small-pitch LED display screen according to claim 2, characterized in that: The outer wall of the first damping rod (202) is rotatably provided with a first adjusting block (203), and the other end of the first adjusting block (203) is rotatably provided with a second damping rod (204), and the outer wall of the second damping rod (204) is rotatably provided with a second adjusting block (205).

4. The full-color high-definition small-pitch LED display screen according to claim 3, characterized in that: The second adjustment block (205) is located between the two first adjustment blocks (203). The other end of the second adjustment block (205) is rotatably provided with a connecting block (206), which is fixed to the rear end of the display (1).

5. The full-color high-definition small-pitch LED display screen according to claim 2, characterized in that: The base plate (2) has a first groove (3) at the front end. The inner wall of the first groove (3) has multiple screw holes (4). The screw holes (4) are evenly distributed on the inner wall of the first groove (3). The front end of the adjusting plate (201) is threaded with a fixing bolt (5). The other end of the fixing bolt (5) is fixed to the inner wall of the screw hole (4).

6. The full-color high-definition small-pitch LED display screen according to claim 4, characterized in that: The front end of the protective plate (102) is provided with a second groove (6), the lateral length of the second groove (6) is greater than the lateral length of the connecting block (206), and a slide rail (7) is provided at the bottom of the inner wall of the second groove (6).

7. The full-color high-definition small-pitch LED display screen according to claim 6, characterized in that: A baffle (8) is slidably provided on the inner wall of the slide rail (7). A handle (9) is fixedly connected to the front end of the baffle (8). A second buckle (10) is fixedly connected to the inner wall of the second groove (6). A second slot (11) is opened at the upper end of the baffle (8). The second slot (11) is compatible with the second buckle (10).

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