LED display screen mounting and positioning device

Abstract

The utility model provides a light-emitting diode (LED) display screen installing and positioning device, which relates to the field of traffic engineering equipment and comprises an installing frame and a plurality of positioning frames arranged in the installing frame in an array mode, and the left side and the right side of each positioning frame are connected with an LED display screen through two connecting pieces. Firstly, the movable plate movably arranged on one side of the fixed plate is rotated, the movable plate and the fixed plate form a 90-degree angle, the movable plates on the two sides are inserted into the positioning frame, the side wall of the fixed plate is attached to the inner side wall of the positioning frame, the LED display screen is positioned, at the moment, the movable plate is rotated, and the movable plate is attached to the positioning frame; bolts are inserted into the first mounting holes and the second mounting holes to fix the positioning plate and the movable plate, so that the LED display screen can be positioned and mounted, the mounting stability and precision are ensured, and the overall display effect and attractiveness are ensured to a certain extent.

Description

Technical Field

[0001] The utility model relates to the field of traffic engineering equipment, in particular to an LED display screen installation and positioning device. Background Art

[0002] Traffic engineering is an engineering discipline that involves planning, designing, operating and managing transportation systems. It aims to ensure that transportation systems are safe, efficient, sustainable and user-friendly. LED displays are widely used in the field of transportation. LED displays are electronic display devices that display images or text by controlling the brightness and color of semiconductor light emitting diodes (LEDs). LED displays can be used to display real-time traffic information, such as road conditions, speed limits, traffic control, etc. They can also be used to publish public information, such as weather forecasts, emergency notices, traffic regulations, etc. This information can help drivers better understand the current environment and situation.

[0003] When installing LED display screens, multiple LED display screens are generally fixed on the mounting plate by bolts. The positioning process is relatively difficult and it is difficult to ensure the installation accuracy. Once the positioning is inaccurate, it may cause uneven gaps between display screen modules, affecting the overall display effect and aesthetics.

[0004] Therefore, it is necessary to provide a new LED display screen installation and positioning device to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an LED display screen installation and positioning device.

[0006] The LED display screen installation and positioning device provided by the utility model comprises: an installation frame and a plurality of positioning frames arranged in an array in the installation frame, and the left and right sides of the plurality of positioning frames are connected to the LED display screen through two connecting pieces;

[0007] The connecting member includes a fixed plate and a movable plate, one side of the fixed plate is fixedly connected to the side wall of the LED display screen, the outer side wall of the fixed plate is adapted to the inner wall of one side of the positioning frame, the side of the fixed plate away from the LED display screen is rotatably connected to one side of the movable plate, a plurality of first mounting holes are provided on the movable plate, a plurality of second mounting holes respectively matching the plurality of first mounting holes are provided on the positioning frame, and bolts for fixing can be inserted into the first mounting holes and the second mounting holes.

[0008] Preferably, the plurality of installation frames are arranged in an array and the side walls of two adjacent installation frames are fixedly connected.

[0009] Preferably, the thickness of the positioning frame matches the thickness of the movable plate.

[0010] Preferably, side walls of a plurality of positioning frames arranged in an array are fixedly connected to the installation frame.

[0011] Preferably, two fixing plates are respectively arranged opposite to each other on the inner side of the LED display screen, and the two fixing plates are fixedly connected to the LED display screen by bolts.

[0012] Preferably, the movable plate can rotate 90 degrees on one side of the fixed plate.

[0013] Compared with the related art, the LED display screen installation and positioning device provided by the utility model has the following beneficial effects:

[0014] The utility model provides an installation and positioning device for an LED display screen. When installing the LED display screen, firstly, a movable plate movably arranged on one side of a fixed plate is rotated so that the movable plate and the fixed plate are at 90 degrees, and the movable plates on both sides are inserted into a positioning frame, and the side walls of the fixed plate are fitted with the inner side walls of the positioning frame, so as to position the LED display screen. At this time, the movable plate is rotated so that the movable plate is fitted on the positioning frame, and bolts are inserted into a first mounting hole and a second mounting hole to fix the positioning plate and the movable plate, so as to realize the positioning and installation of the LED display screen, ensure the stability and accuracy of the installation, and guarantee the overall display effect and aesthetics to a certain extent. Moreover, the positioning device can independently position and install each LED display screen. When one of the LED display screens is damaged, the LED display screen can be taken out of the positioning frame for replacement or repair by performing the above-mentioned installation process in reverse operation on the LED display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the LED display screen installation and positioning device provided by the utility model;

[0016] Figure 2 This is a structural schematic diagram of another angle of the LED display screen installation positioning device provided by the utility model;

[0017] Figure 3 A schematic diagram of the structure disassembly of the LED display screen installation and positioning device provided by the utility model;

[0018] Figure 4 A schematic diagram of the positioning plate, LED display screen and connecting parts provided by the utility model;

[0019] Figure 5 This is a schematic diagram of the connection relationship between the LED display screen and the connecting parts provided by the utility model.

[0020] Numbers in the figure: 1, installation frame; 2, positioning frame; 3, LED display screen; 4, first installation hole; 5, second installation hole; 6, fixed plate; 7, movable plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further described 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, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 5 ,in, Figure 1 This is a schematic diagram of the overall structure of the LED display screen installation and positioning device provided by the utility model; Figure 2 This is a structural schematic diagram of another angle of the LED display screen installation positioning device provided by the utility model; Figure 3 A schematic diagram of the structure disassembly of the LED display screen installation and positioning device provided by the utility model; Figure 4 A schematic diagram of the positioning plate, LED display screen and connecting parts provided by the utility model; Figure 5 This is a schematic diagram of the connection relationship between the LED display screen and the connecting parts provided by the utility model.

[0024] In the specific implementation process, Figure 1-Figure 5As shown, a device for installing and positioning an LED display screen 3 includes an installation frame 1 and a plurality of positioning frames 2 arranged in an array in the installation frame 1. The left and right sides of the plurality of positioning frames 2 are connected to the LED display screen 3 through two connecting members. The connecting members include a fixed plate 6 and a movable plate 7. One side of the fixed plate 6 is fixedly connected to the side wall of the LED display screen 3. The outer side wall of the fixed plate 6 is adapted to the inner wall of one side of the positioning frame 2. The side of the fixed plate 6 away from the LED display screen 3 is rotatably connected to one side of the movable plate 7. The movable plate 7 can rotate 90 degrees on one side of the fixed plate 6. The movable plate 7 is provided with a There are a plurality of first mounting holes 4, a plurality of second mounting holes 5 are provided on the positioning frame 2 and are matched with the plurality of first mounting holes 4 respectively, bolts for fixing can be inserted into the first mounting holes 4 and the second mounting holes 5, a plurality of mounting frames 1 are arranged in an array and the side walls of two adjacent mounting frames 1 are fixedly connected, the thickness of the positioning frame 2 matches the thickness of the movable plate 7, the side walls of the plurality of positioning frames 2 arranged in an array are fixedly connected in the mounting frame 1, two fixing plates 6 are respectively arranged on the inner side of the LED display screen 3, and the two fixing plates 6 are fixedly connected to the LED display screen 3 by bolts;

[0025] It should be noted that when installing the LED display screen 3, first rotate the movable plate 7 movably arranged on one side of the fixed plate 6 so that the movable plate 7 and the fixed plate 6 are at 90 degrees, insert the movable plates 7 on both sides into the positioning frame 2, and the side walls of the fixed plate 6 are in contact with the inner wall of the positioning frame 2, so as to position the LED display screen 3. At this time, rotate the movable plate 7 so that the movable plate 7 is in contact with the positioning frame 2, insert the bolts into the first mounting hole 4 and the second mounting hole 5, fix the positioning plate and the movable plate 7, and realize the positioning installation of the LED display screen 3.

[0026] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A LED display screen installation and positioning device, characterized in that: include: An installation frame (1) and a plurality of positioning frames (2) arranged in an array in the installation frame (1), wherein the left and right sides of the plurality of positioning frames (2) are connected to the LED display screen (3) via two connecting pieces; The connecting member comprises a fixed plate (6) and a movable plate (7), one side of the fixed plate (6) is fixedly connected to the side wall of the LED display screen (3), the outer side wall of the fixed plate (6) is adapted to the inner wall of one side of the positioning frame (2), the side of the fixed plate (6) away from the LED display screen (3) is rotatably connected to one side of the movable plate (7), a plurality of first mounting holes (4) are provided on the movable plate (7), a plurality of second mounting holes (5) respectively matching the plurality of first mounting holes (4) are provided on the positioning frame (2), and bolts for fixing can be inserted into the first mounting holes (4) and the second mounting holes (5).

2. The LED display screen installation and positioning device according to claim 1, characterized in that: The plurality of installation frames (1) are arranged in an array and the side walls of two adjacent installation frames (1) are fixedly connected.

3. The LED display screen installation and positioning device according to claim 2, characterized in that: The thickness of the positioning frame (2) matches the thickness of the movable plate (7).

4. The LED display screen installation and positioning device according to claim 3, characterized in that: The side walls of a plurality of positioning frames (2) arranged in an array are fixedly connected to the installation frame (1).

5. The LED display screen installation and positioning device according to claim 4, characterized in that: Two fixing plates (6) are arranged opposite to each other on the inner side of the LED display screen (3), and the two fixing plates (6) are fixedly connected to the LED display screen (3) by means of bolts.

6. The LED display screen installation and positioning device according to claim 5, characterized in that: The movable plate (7) can rotate 90 degrees on one side of the fixed plate (6).

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