LED display screen capable of rotating direction

Abstract

The utility model relates to the technical field of light-emitting diode (LED) display screens, and discloses a direction-rotatable LED display screen which comprises a box body, a plurality of display modules which are fixedly arranged outside the box body, and distribution plates which are arranged at the bottoms of the display modules, the first mounting assembly is arranged in the distribution plate; and the second mounting assembly is arranged in the distribution plate. The distribution plate can be fixedly installed before the box body rotates by 90 degrees through the arranged first installation assembly, the distribution plate can be fixedly installed after the box body rotates by 90 degrees through the arranged second installation assembly, and the distribution plate can be fixedly installed through the arrangement of the first installation assembly and the second installation assembly. And data wiring spaces of the box body in two states can be effectively avoided, so that after the box body is rotated, the display module can keep the red, green and blue wiring sequence of the lamp from being disordered, and the overall practicability of the device is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of LED display technology, and more specifically, to an LED display with rotatable orientation. Background Technology

[0002] Each pixel on an LED display panel is made up of LED beads of three colors: RGB. They are usually arranged in the order of R, G, B from top to bottom. The RGB order of the pixels on each display panel is consistent to ensure consistency in the visual effect for the human eye.

[0003] Currently, most cabinet sizes on the market are rectangular, such as 500x1000, 600x1200, 480x960, 250x500, and 250x1000. When we build large screens, it means that the height must be a multiple of the height of the unit cabinet and the width must be a multiple of the width of the unit cabinet. This greatly limits the size of the large screens that can be built from the same cabinet.

[0004] Therefore, those skilled in the art have provided a rotatable LED display screen to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to provide a rotatable LED display screen, including a housing, and further comprising:

[0006] Multiple display modules are fixedly installed on the outside of the housing, and each of the multiple display modules has a distribution plate at its bottom;

[0007] The first mounting component is located inside the distribution plate;

[0008] The second mounting component is located inside the distribution plate.

[0009] As a further improvement to this technical solution, the first mounting component includes a plurality of first mounting holes that penetrate inside the distribution plate, and the distribution plate and the housing are fixedly connected by bolts through the first mounting holes.

[0010] As a further improvement to this technical solution, the second mounting component includes a plurality of second mounting holes that penetrate inside the distribution plate, and the distribution plate and the housing are fixedly connected by bolts through the second mounting holes.

[0011] As a further improvement to this technical solution, the upper surface of the box is provided with multiple positioning posts, and the interior of each of the multiple distribution plates is provided with guide grooves for the positioning posts to move through.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] In this rotatable LED display screen, a first mounting component and a second mounting component are used. The first mounting component is used to fix the distribution board before the cabinet is rotated 90 degrees, and the second mounting component is used to fix the distribution board after the cabinet is rotated 90 degrees. This avoids the data wiring space in the two states, so that after the cabinet is rotated (from a 500x1000 cabinet to a 1000x500 cabinet by rotating 90 degrees), the red, green and blue ribbon cable order of the display module is not disrupted, effectively improving the overall practicality of the device. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the box body in this utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention after rotation;

[0016] Figure 3 This is a schematic diagram of the front view of the structure of this utility model before it is rotated 90 degrees;

[0017] Figure 4 This is a schematic diagram of the front view of the present invention after being rotated 90 degrees;

[0018] Figure 5 This is a front view schematic diagram of the distribution plate in this utility model;

[0019] Figure 6 for Figure 3 Enlarged structural diagram of region A in the middle;

[0020] Figure 7 for Figure 4 A magnified structural diagram of region B in the middle.

[0021] The meanings of the labels in the diagram are as follows:

[0022] 1. Cabinet; 2. Display module; 3. Positioning post; 4. Distribution plate; 5. First mounting hole; 6. Second mounting hole. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1 - Figure 7As shown, this embodiment provides a rotatable LED display screen, including a housing 1, and further including:

[0025] Multiple display modules 2 are fixedly installed on the outside of the housing 1, and each display module 2 has a distribution plate 4 at its bottom;

[0026] The first mounting component is located inside the distribution plate 4;

[0027] The second installation component is located inside the distribution plate 4.

[0028] The working principle described above is as follows: the first mounting component is used to fix the distribution plate 4 after the cabinet 1 is rotated 90 degrees, and the second mounting component is used to fix the distribution plate 4 after the cabinet 1 is rotated 90 degrees. This avoids the data wiring space in the two states, so that after the cabinet 1 is rotated (from a 500x1000 cabinet 1 to a 1000x500 cabinet 1 by rotating 90 degrees), the red, green and blue ribbon cable order of the display module 2 can be kept intact, effectively improving the overall practicality of the device.

[0029] In order to fix the distribution plate 4 before the housing 1 is rotated 90 degrees, the first mounting component includes multiple first mounting holes 5 that are opened through the inside of the distribution plate 4. The distribution plate 4 and the housing 1 are fixedly connected by bolts through the first mounting holes 5. When the distribution plate 4 needs to be fixedly installed before the housing 1 is rotated 90 degrees, simply place the distribution plate 4 outside the housing 1, insert the bolts into the first mounting holes 5 inside the distribution plate 4, and then fix the distribution plate 4 to the housing 1 with the bolts. At this time, the distribution plate 4 can be fixedly installed.

[0030] Considering that the distribution plate 4 needs to be fixed after the cabinet 1 is rotated 90 degrees, the second mounting component includes multiple second mounting holes 6 that penetrate the inside of the distribution plate 4. The distribution plate 4 and the cabinet 1 are fixedly connected by bolts through the second mounting holes 6. After the cabinet 1 is rotated 90 degrees, the distribution plate 4 is placed outside the cabinet 1, and then the bolts are inserted into the second mounting holes 6 inside the distribution plate 4. The distribution plate 4 is then fixed to the cabinet 1 with bolts. This can effectively prevent the red, green and blue ribbon cable order of the display module 2 from being disrupted, and effectively improve the overall practicality of the device.

[0031] To facilitate the installation of the distribution plate 4, the upper surface of the housing 1 is provided with multiple positioning posts 3. The interior of each distribution plate 4 is provided with a guide groove for the positioning posts 3 to move. When the distribution plate 4 needs to be installed, simply place the distribution plate 4 over the positioning posts 3. The positioning posts 3 can then effectively position the plate, making it easier for the workers to install the distribution plate 4. This improves the installation efficiency of the distribution plate 4 and reduces the installation burden on the workers.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rotatable direction LED display screen comprising a box (1), characterized in that, Also include: A plurality of display modules (2) are fixedly installed outside the box (1), and the bottoms of the plurality of display modules (2) are provided with distribution plates (4); A first mounting assembly is arranged inside the distribution plate (4), the first mounting assembly comprises a plurality of first mounting holes (5) penetratingly arranged inside the distribution plate (4), and the distribution plate (4) and the box (1) are fixedly connected through the cooperation of the first mounting holes (5) and bolts; A second mounting assembly is arranged inside the distribution plate (4), the second mounting assembly comprises a plurality of second mounting holes (6) penetratingly arranged inside the distribution plate (4), and the distribution plate (4) and the box (1) are fixedly connected through the cooperation of the second mounting holes (6) and bolts.

2. The rotatable direction LED display screen according to claim 1, wherein: The upper surface of the box (1) is provided with a plurality of positioning columns (3), and the interiors of the plurality of distribution plates (4) are penetratingly provided with guide grooves for the movement of the positioning columns (3).

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