Multidirectional display LED display screen

Abstract

The utility model discloses a multidirectional display LED display screen which comprises a connecting plate, a rectangular groove is formed in the upper end of the connecting plate, a connecting strip is arranged in the rectangular groove, the connecting strip is connected with the inner wall of the rectangular groove in a sliding mode, a rotating groove is formed in the upper end of the connecting strip, a rotating strip is arranged in the rotating groove, and the rotating strip is connected with the rotating groove in a sliding mode. The left side and the right side of the rotating strip are rotationally connected with the corresponding inner walls of the rotating groove through damping rotating shafts, the upper end of the rotating strip is fixedly connected with a mounting plate, and a display screen body is mounted on the front side of the mounting plate. And the moving mechanism is located in the rectangular groove, and the moving mechanism is used for moving the connecting strip front and back. According to the LED display screen, on the basis of rotation adjustment and angle adjustment in the actual use process, front-back movement adjustment is added, the adjustment range is further widened, in addition, when the LED display screen needs to be carried, the LED display screen can be of a plate body structure, and the actual portability and protection performance are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screens, in particular to a multi-directional display LED display screen. Background Art

[0002] LED display is a display screen that controls the display mode of semiconductor light emitting diodes to display various information such as text, graphics, images, animations, market conditions, videos, and video signals. Existing LED display screens can be seen everywhere in our lives;

[0003] In order to improve the adaptability of use, the LED display screens on the market can generally be rotated and adjusted at an angle. However, after being fixed in position, it is difficult to adjust in the front and rear directions. In addition, the existing LED display screens are poor in portability when in use. When being carried, one side of the screen has no protection and is easily damaged during carrying. Summary of the invention

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a multi-directional display LED display screen. In actual use, the LED display screen adds forward and backward movement adjustment on the basis of rotation adjustment and angle adjustment, and the adjustment range is further improved. In addition, when it needs to be carried, it can be in a plate structure, which improves the actual portability and protection.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A multi-directional display LED display screen comprises a connecting plate, a rectangular groove is provided at the upper end of the connecting plate, a connecting bar is arranged in the rectangular groove, the connecting bar is slidably connected to the inner wall of the rectangular groove, a rotating groove is provided at the upper end of the connecting bar, a rotating bar is arranged in the rotating groove, the left and right sides of the rotating bar are both rotatably connected to the corresponding inner wall of the rotating groove through a damping shaft, the upper end of the rotating bar is fixedly connected to a mounting plate, and a display screen body is installed on the front side of the mounting plate; a moving mechanism, the moving mechanism is located in the rectangular groove, and the moving mechanism is used to move the connecting bar forward and backward.

[0007] Preferably, it further comprises a base, the upper end of the base is rotatably connected to a rotating column, and the upper end of the rotating column is fixedly connected to the lower end of the connecting plate.

[0008] Preferably, two arc-shaped rubber plates are symmetrically fixedly connected to the lower end of the connecting plate, and the lower ends of the two arc-shaped rubber plates are in contact with the upper end of the base.

[0009] Preferably, the moving mechanism comprises a threaded rod rotatably connected between the front and rear inner walls of the rectangular groove, and the threaded rod passes through the connecting bar and is threadedly connected to the connecting bar.

[0010] Preferably, the rear end of the threaded rod extends to the outside and is connected to a plurality of handles.

[0011] Preferably, a rubber strip is fixedly connected to the front side of the upper end portion of the mounting plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] A rotating column box and a damping shaft are provided to realize the rotation and angle adjustment of the display screen. The display range is wide. The use of threaded rods allows the display screen body to move back and forth in the rectangular groove, and the adjustment range is further improved. In addition, when not in use, first move the connecting strip to the rear side of the rectangular groove, and then flip the mounting plate along the damping shaft as the axis. At this time, the display screen body is completely blocked, which has a better protective effect. The overall structure is also relatively compact. The user can move the whole body by the carrying handle, and the movement is also more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a multi-directional display LED display proposed by the utility model;

[0015] Figure 2 for Figure 1 Bottom view of

[0016] Figure 3 for Figure 1 of Figure 1 Figure 2. The display screen is folded up for use.

[0017] In the figure: 1 connecting plate, 2 rectangular groove, 3 threaded rod, 4 handle, 5 connecting strip, 6 rotating groove, 7 rotating strip, 8 damping shaft, 9 mounting plate, 10 display body, 11 rubber strip, 12 base, 13 rotating column, 14 arc rubber plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-3A multi-directional display LED display screen includes a connecting plate 1, a rectangular groove 2 is provided at the upper end of the connecting plate 1, a connecting bar 5 is arranged in the rectangular groove 2, the connecting bar 5 is slidably connected to the inner wall of the rectangular groove 2, a rotating groove 6 is provided at the upper end of the connecting bar 5, a rotating bar 7 is arranged in the rotating groove 6, the left and right sides of the rotating bar 7 are both rotatably connected to the corresponding inner wall of the rotating groove 6 through a damping shaft 8, the upper end of the rotating bar 7 is fixedly connected to a mounting plate 9, a display screen body 10 is installed on the front side of the mounting plate 9, the display screen body 10 has a long linear body, and a rubber strip 11 is fixedly connected to the front side of the upper end portion of the mounting plate 9;

[0020] The movable mechanism is also included. The movable mechanism is located in the rectangular groove 2. The movable mechanism is used to move the connecting strip 5 forward and backward. The movable mechanism includes a threaded rod 3 rotatably connected between the front and rear inner walls of the rectangular groove 2. The threaded rod 3 penetrates the connecting strip 5 and is threadedly connected to the connecting strip 5. The rear end of the threaded rod 3 extends to the outside and is connected with a plurality of handles 4.

[0021] It also includes a base 12, the upper end of the base 12 is rotatably connected to a rotating column 13, the upper end of the rotating column 13 is fixedly connected to the lower end of the connecting plate 1, and the lower end of the connecting plate 1 is symmetrically fixedly connected to two arc-shaped rubber plates 14, and the lower ends of the two arc-shaped rubber plates 14 are in contact with the upper end of the base 12.

[0022] In the utility model, when in use, the display screen body 10 is used for display. The use of the rotating column 13 can allow the entire display screen body 10 to rotate. The use of the two arc-shaped rubber plates 14 can ensure the rotation damping of the rotating column 13. The use of the damping shaft 8 can allow the display screen body 10 to rotate along the damping shaft 8, and the rotation range can be further adjusted. In addition, by rotating the handle 4, the threaded rod 3 can be rotated. The rotation of the threaded rod 3 will drive the connecting bar 5 to move forward and backward, and finally drive the display screen body 10 to move forward and backward, so that the display screen body 10 can move forward and backward in the rectangular groove 2, and the adjustment range is further improved.

[0023] When the display screen body 10 needs to be moved, the connecting strip 5 only needs to be moved to the rear end of the rectangular groove 2, and then the mounting plate 9 is turned over along the damping shaft 8 until the display screen body 10 is moved. Figure 3 The rubber strip 11 can be used to prevent the display screen body 10 from making hard contact with the threaded rod 3 or the bottom of the rectangular groove 2. At this time, the display screen body 10 is completely blocked, which has a better protective effect. The connecting plate 1 is in the shape of a plate as a whole. The user can move the whole body through the carrying handle 4, which is more convenient to move.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-directional display LED display, characterized in that: include: A connecting plate (1), wherein a rectangular groove (2) is formed at the upper end of the connecting plate (1), a connecting bar (5) is arranged in the rectangular groove (2), the connecting bar (5) is slidably connected to the inner wall of the rectangular groove (2), a rotating groove (6) is formed at the upper end of the connecting bar (5), a rotating bar (7) is arranged in the rotating groove (6), the left and right sides of the rotating bar (7) are both rotatably connected to the corresponding inner wall of the rotating groove (6) via a damping shaft (8), the upper end of the rotating bar (7) is fixedly connected to a mounting plate (9), and a display screen body (10) is mounted on the front side of the mounting plate (9); A moving mechanism, the moving mechanism is located in the rectangular groove (2), and the moving mechanism is used to move the connecting strip (5) forward and backward.

2. The multi-directional display LED display according to claim 1, characterized in that: It also comprises a base (12), the upper end of the base (12) being rotatably connected to a rotating column (13), and the upper end of the rotating column (13) being fixedly connected to the lower end of the connecting plate (1).

3. The multi-directional display LED display according to claim 2, characterized in that: Two arc-shaped rubber plates (14) are symmetrically and fixedly connected to the lower end of the connecting plate (1), and the lower ends of the two arc-shaped rubber plates (14) are in contact with the upper end of the base (12).

4. The multi-directional display LED display according to claim 1, characterized in that: The moving mechanism comprises a threaded rod (3) rotatably connected between the front and rear inner walls of the rectangular groove (2); the threaded rod (3) passes through the connecting bar (5) and is threadedly connected to the connecting bar (5).

5. The multi-directional display LED display according to claim 4, characterized in that: The rear end of the threaded rod (3) extends to the outside and is connected to a plurality of handles (4).

6. The multi-directional display LED display according to claim 1, characterized in that: A rubber strip (11) is fixedly connected to the front side of the upper end portion of the mounting plate (9).

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