LED display screen mounting rack with auxiliary positioning function

Abstract

The utility model relates to the technical field of LED display screens, in particular to an auxiliary positioning LED display screen mounting rack which comprises a rear mounting rack, a front mounting rack is arranged on the surface of one side of the rear mounting rack, the surface of the other side of the front mounting rack is connected with a display screen body, and the rear mounting rack and the front mounting rack form a detachable mounting structure. The dismounting and mounting structure can realize the connection and dismounting of the rear mounting frame and the front mounting frame, and facilitates the step-by-step mounting of the display screen main body. According to the LED display screen mounting frame assisting in positioning, the rear mounting frame and the front mounting frame are arranged to form a dismounting and mounting structure, in the process of hoisting an LED display screen body, the rear mounting frame can be hoisted to a high position to be fixed firstly, then the front mounting frame is connected with the display screen body, and then the front mounting frame and the rear mounting frame at the high position are installed in a butt joint mode; and the situation that in the overall hoisting process, due to position deviation, all disassembly and reassembly are needed is avoided, and the hoisting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of LED display technology, specifically to an LED display mounting bracket for auxiliary positioning. Background Technology

[0002] LED displays are electronic displays composed of LED dot matrix. By turning red and green LED beads on and off, the content displayed on the screen can be changed, such as text, animation, pictures, and videos. LED displays are widely used in many fields, such as waiting displays in the transportation sector, which guide passengers. LED displays can be installed in various ways, such as using mounting brackets to suspend the LED display at a high place.

[0003] Currently, during the installation of LED displays, the LED display is usually connected to the mounting frame on the ground, and then the LED display and the mounting frame are hoisted to a high place simultaneously. However, in this method, the LED display and the mounting frame need to be hoisted at the same time. If the position shifts during the hoisting process, the LED display and the mounting frame need to be completely disassembled and reinstalled, which affects the efficiency of the hoisting. Utility Model Content

[0004] The purpose of this utility model is to provide an LED display mounting bracket for auxiliary positioning. This device is equipped with a split mounting bracket to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an LED display mounting bracket for auxiliary positioning, including a rear mounting bracket, a front mounting bracket on one side surface of the rear mounting bracket, and the other side surface of the front mounting bracket connected to the display body. The rear mounting bracket and the front mounting bracket form a disassembly and installation structure, which enables the connection and disassembly of the rear mounting bracket and the front mounting bracket, facilitating the step-by-step installation of the display body.

[0006] Preferably, the rear mounting bracket is a hollow rectangular plate structure with a cross-shaped perforation on its surface. A connecting column is fixedly installed on the upper surface of the rear mounting bracket. The connecting column has an L-shaped structure and a threaded hole structure on its surface. Two connecting columns are symmetrically arranged on the upper surface of the rear mounting bracket. A reinforcing rod is fixedly installed on the inner surface of the rear mounting bracket, and the two reinforcing rods are arranged crosswise on the inner surface of the rear mounting bracket.

[0007] By adopting the above technical solution, the installation position of the main body of the display screen can be simulated in advance using the rear mounting bracket.

[0008] Preferably, the front mounting bracket has a grid-shaped structure, and each end of the front mounting bracket is provided with an L-shaped protrusion. The surfaces of the front mounting bracket and the rear mounting bracket are respectively provided with auxiliary positioning structures, which assist the docking and installation of the front mounting bracket and the rear mounting bracket through positioning holes and positioning rods.

[0009] Using the above technical solution, the front mounting bracket can be used to connect and install the display screen body.

[0010] Preferably, the auxiliary positioning structure includes a positioning hole that penetrates the surface of the rear mounting bracket. A positioning rod is aligned with one side of the positioning hole and is fixedly mounted on the rear surface of the front mounting bracket. A wedge-shaped protrusion is provided annularly on the outer surface of the positioning rod. There are four sets of positioning holes and positioning rods, which are arranged in a rectangular pattern. A rear connecting hole is provided through the surface of the rear mounting bracket, and a front connecting hole is provided correspondingly on the surface of the front mounting bracket. Both the rear connecting hole and the front connecting hole are threaded holes.

[0011] Using the above technical solution, the front mounting bracket and the rear mounting bracket can be connected and installed using an auxiliary positioning structure.

[0012] Preferably, the surface of the front mounting bracket is provided with a mounting structure, and the mounting structure connects the front mounting bracket and the display screen body through a fixing block.

[0013] Using the above technical solution, the front mounting bracket can be connected to the main body of the display screen using the installation structure.

[0014] Preferably, the mounting structure includes a fixing block, one side surface of which is slidably mounted on the front surface of the front mounting bracket, and the other side surface of which is provided with an elongated protrusion. The surface of the fixing block is rotatably connected to the end of a fixing bolt, and the fixing bolt is threadedly connected to the end protrusion surface of the front mounting bracket. The fixing block and the fixing bolt are rectangularly distributed on the front surface of the front mounting bracket.

[0015] Using the above technical solution, the front mounting bracket and the main body of the display screen can be connected and fixed by the fixing block.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the LED display mounting bracket for auxiliary positioning:

[0017] 1. This device is equipped with a rear mounting frame and a front mounting frame to form a disassembly and installation structure. During the hoisting of the LED display screen body, the rear mounting frame can be hoisted to a high place and fixed first. Then, the front mounting frame is connected to the display screen body and then docked with the rear mounting frame at a high place for installation. This avoids the need for complete disassembly and reassembly due to positional shift during the overall hoisting process, thus improving hoisting efficiency.

[0018] 2. This device has auxiliary positioning structures on the surfaces of the front and rear mounting brackets respectively. By engaging and matching the positioning holes and positioning rods, the positioning rods, together with the wedge-shaped protrusions on the outer surface, are inserted into the positioning holes. This allows for auxiliary alignment between the front and rear mounting brackets, improving the installation accuracy of the front and rear mounting brackets and thus the installation quality of the display screen body.

[0019] 3. The rear mounting bracket of this device is a hollow rectangular plate, which is connected to the front mounting bracket with a grid structure. This allows the mounting bracket to reduce its own weight while ensuring structural strength. At the same time, cross reinforcing bars are set on the surface of the rear mounting bracket to further enhance the stability of the overall structure. Attached Figure Description

[0020] Figure 1 This is a front view structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the rear mounting bracket structure of this utility model;

[0023] Figure 4 This is a front view structural diagram of the front mounting bracket of this utility model;

[0024] Figure 5 This is a schematic diagram of the rear view of the front mounting bracket of this utility model;

[0025] Figure 6 This is a side sectional view of the positioning hole structure of this utility model.

[0026] In the diagram: 1. Rear mounting bracket; 2. Front mounting bracket; 3. Display screen body; 4. Connecting column; 5. Reinforcing rod; 6. Rear connecting hole; 7. Positioning hole; 8. Positioning rod; 9. Front connecting hole; 10. Fixing block; 11. Fixing bolt. Detailed Implementation

[0027] 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.

[0028] Please see Figures 1-6This utility model provides a technical solution: an LED display mounting bracket for auxiliary positioning, including a rear mounting bracket 1, a front mounting bracket 2, a display body 3, a connecting column 4, a reinforcing rod 5, a rear connecting hole 6, a positioning hole 7, a positioning rod 8, a front connecting hole 9, a fixing block 10, and a fixing bolt 11.

[0029] A front mounting bracket 2 is provided on one side surface of the rear mounting bracket 1, and the other side surface of the front mounting bracket 2 is connected to the display screen body 3. The rear mounting bracket 1 and the front mounting bracket 2 constitute a disassembly and installation structure. The disassembly and installation structure can realize the connection and disassembly of the rear mounting bracket 1 and the front mounting bracket 2, which facilitates the step-by-step installation of the display screen body 3. The rear mounting bracket 1 is a hollow rectangular plate structure. A cross-shaped hollow is provided through the surface of the rear mounting bracket 1. A connecting post 4 is fixedly installed on the upper surface of the rear mounting bracket 1. The connecting post 4 is an L-shaped structure, and the surface of the connecting post 4 is provided with a threaded hole structure. Two connecting posts 4 are symmetrically arranged on the upper surface of the rear mounting bracket 1. A reinforcing rod 5 is fixedly installed on the inner surface of the rear mounting bracket 1. The two reinforcing rods 5 are arranged crosswise on the inner surface of the rear mounting bracket 1.

[0030] like Figure 1 and Figure 2 As shown, the L-shaped connecting column 4 on the upper surface of the rear mounting bracket 1 is first hoisted to the set position at a high position using bolts. During this process, the installation position of the rear mounting bracket 1 is the final installation position of the display screen body 3. If the installation position is offset, the rear mounting bracket 1 is reinstalled to avoid reducing the installation efficiency due to the overall disassembly and assembly of the display screen body 3. The hollow rectangular plate structure of the rear mounting bracket 1 and the reinforcing rods 5 arranged in crosses inside can reduce its own weight while ensuring sufficient structural strength.

[0031] The surface of the front mounting bracket 2 is provided with a mounting structure. The mounting structure connects the front mounting bracket 2 and the display body 3 through the fixing block 10. The mounting structure includes the fixing block 10. One side surface of the fixing block 10 is slidably mounted on the front surface of the front mounting bracket 2. The other side surface of the fixing block 10 is provided with a long strip protrusion. The surface of the fixing block 10 is rotatably connected to the end of the fixing bolt 11. The fixing bolt 11 is threadedly connected to the end protrusion surface of the front mounting bracket 2. The fixing block 10 and the fixing bolt 11 are rectangularly distributed on the front surface of the front mounting bracket 2.

[0032] like Figure 3 , Figure 4 and Figure 5As shown, the display body 3 is inserted into the rectangular structure formed by the protrusion on the front surface of the front mounting bracket 2. The fixing bolt 11 is rotated, and the fixing bolt 11 moves on the protruding surface at the end of the front mounting bracket 2. At the same time, the fixing block 10 slides on the surface of the front mounting bracket 2 toward the side of the display body 3. The sliding fixing block 10 clamps the display body 3 from the side, and the multiple rectangular fixing blocks 10 can stably connect the display body 3 and the front mounting bracket 2.

[0033] The front mounting bracket 2 has a grid-shaped structure. Each end of the front mounting bracket 2 is provided with an L-shaped protrusion. The surfaces of the front mounting bracket 2 and the rear mounting bracket 1 are respectively provided with auxiliary positioning structures. The auxiliary positioning structures assist the docking and installation of the front mounting bracket 2 and the rear mounting bracket 1 through positioning holes 7 and positioning rods 8. The auxiliary positioning structures include positioning holes 7, which are provided through the surface of the rear mounting bracket 1. A positioning rod 8 is provided aligned with one side of the positioning hole 7. The positioning rod 8 is fixedly installed on the rear surface of the front mounting bracket 2. The outer surface of the positioning rod 8 is provided with a wedge-shaped protrusion. There are 4 sets of positioning holes 7 and positioning rods 8. The 4 sets of positioning holes 7 and positioning rods 8 are distributed in a rectangular shape. The surface of the rear mounting bracket 1 is provided with a rear connecting hole 6, and the surface of the front mounting bracket 2 is provided with a front connecting hole 9. Both the rear connecting hole 6 and the front connecting hole 9 are threaded hole structures.

[0034] like Figure 2 and Figure 6 As shown, the positioning rod 8 on the rear surface of the front mounting bracket 2 is inserted into the positioning hole 7 on the surface of the rear mounting bracket 1, so that the wedge-shaped protrusion on the outer surface of the positioning rod 8 is tightly engaged with the inner wall of the positioning hole 7, thereby achieving auxiliary docking between the front mounting bracket 2 and the rear mounting bracket 1. After the positioning rod 8 is fully inserted into the positioning hole 7, the rear connecting hole 6 on the surface of the rear mounting bracket 1 and the front connecting hole 9 on the surface of the front mounting bracket 2 are connected by bolts, thereby achieving a fixed connection between the front mounting bracket 2 and the rear mounting bracket 1, and completing the installation process of the display screen body 3.

[0035] Working principle: When using this LED display mounting bracket with auxiliary positioning, the rear mounting bracket 1 is first installed to a high position using the connecting column 4. The display body 3 and the front mounting bracket 2 are then connected using the fixing block 10 and fixing bolt 11. After connection, the display body 3 and the front mounting bracket 2 are simultaneously connected to the rear mounting bracket 1. The positioning rod 8 on the surface of the front mounting bracket 2 is inserted into the positioning hole 7 of the rear mounting bracket 1 to assist in the docking between the front mounting bracket 2 and the rear mounting bracket 1. After docking, the rear connecting hole 6 and the front connecting hole 9 are connected using bolts, thereby completing the connection process of the display body 3 and increasing the overall practicality.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary positioning LED display screen mounting rack, comprising a rear mounting rack (1), one side surface of the rear mounting rack (1) is provided with a front mounting rack (2), the other side surface of the front mounting rack (2) is connected with a display screen main body (3), characterized in that: The rear mounting frame (1) and the front mounting frame (2) constitute a dismounting and mounting structure, which can realize the connection and dismounting of the rear mounting frame (1) and the front mounting frame (2), and is convenient for step-by-step installation of the display screen body (3). The rear mounting frame (1) is a hollow rectangular plate structure, the surface of the rear mounting frame (1) is provided with a cross-shaped hollow, the upper surface of the rear mounting frame (1) is fixedly provided with a connecting column (4), the connecting column (4) is an L-shaped structure, and the surface of the connecting column (4) is provided with a threaded hole structure, and two connecting columns (4) are symmetrically arranged on the upper surface of the rear mounting frame (1), and the inner surface of the rear mounting frame (1) is fixedly provided with a reinforcing rod (5), and two reinforcing rods (5) are cross arranged on the inner surface of the rear mounting frame (1). The front mounting frame (2) is a cross-shaped structure, each end of the front mounting frame (2) is provided with an L-shaped protruding structure, and the surfaces of the front mounting frame (2) and the rear mounting frame (1) are respectively provided with an auxiliary positioning structure, the auxiliary positioning structure is used for assisting the butt joint installation of the front mounting frame (2) and the rear mounting frame (1) through a positioning hole (7) and a positioning rod (8). The auxiliary positioning structure comprises a positioning hole (7), the positioning hole (7) is arranged on the surface of the rear mounting frame (1), one side of the positioning hole (7) is aligned with a positioning rod (8), the positioning rod (8) is fixedly arranged on the rear surface of the front mounting frame (2), and the outer surface of the positioning rod (8) is annularly provided with a wedge-shaped protrusion, the positioning hole (7) and the positioning rod (8) are provided with four groups, and the four groups of the positioning hole (7) and the positioning rod (8) are distributed in a rectangular shape.

2. The mounting rack for a position-assisted LED display screen according to claim 1, characterized in that: The surface of the rear mounting frame (1) is provided with a rear connecting hole (6), and the surface of the front mounting frame (2) is provided with a front connecting hole (9) in correspondence, the rear connecting hole (6) and the front connecting hole (9) are both threaded hole structures.

3. The mounting rack for a position-assisted LED display screen according to claim 1, characterized in that: The surface of the front mounting frame (2) is provided with a mounting structure, and the mounting structure realizes the connection between the front mounting frame (2) and the display screen body (3) through a fixed block (10).

4. The mounting rack for a position-assisted LED display screen according to claim 3, characterized in that: The mounting structure comprises a fixed block (10), one side surface of the fixed block (10) is slidably arranged on the front surface of the front mounting frame (2), the other side surface of the fixed block (10) is provided with an elongated protrusion, the surface of the fixed block (10) is rotatably connected with the tail end of a fixed bolt (11), the fixed bolt (11) is threadedly connected with the end protruding surface of the front mounting frame (2), and the fixed block (10) and the fixed bolt (11) are distributed in a rectangular shape on the front surface of the front mounting frame (2).

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