Display screen mounting and positioning structure

Abstract

The utility model relates to the technical field of display screen installation, and provides a display screen installation positioning structure. The display screen installing and positioning structure comprises a frame, installing angle irons and transverse bars, the left side and the right side of the frame are each provided with the two installing angle irons, the multiple transverse bars are installed in the frame, the display screen installing and positioning structure further comprises sliding blocks, an installing plate, a threaded ejector rod, a rotary knob, an installing rod and a clamping block, the sliding blocks are arranged on the two transverse bars in the middle in a sliding mode, and the threaded ejector rod is arranged on the installing plate. The two sliding blocks are jointly and fixedly connected with a mounting plate, a threaded ejector rod is arranged on each sliding block in a threaded mode, a rotary knob is arranged on the top of each threaded ejector rod, a plurality of mounting rods are fixedly connected to the front side of the mounting plate, and two clamping blocks are arranged on each mounting rod in a sliding mode. Through the arrangement of the moving rod, the mounting rod, the clamping block and the first elastic piece, the mounting position can be conveniently adjusted according to the mounting requirements and the size of the display screen, so that different mounting requirements are met, meanwhile, the display screen can be conveniently and rapidly mounted, and the mounting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of display screen installation technology and provides a display screen installation and positioning structure. Background Technology

[0002] A display screen mounting and positioning structure refers to a series of mechanical components and designs used to ensure that the display screen can be precisely aligned, fixed, and maintained stably during installation. This structure is crucial for ensuring the display's display quality, preventing physical damage, and simplifying the installation and maintenance process. Different application scenarios (such as indoor advertising screens, outdoor large screens, video walls, and vehicle-mounted displays) may require different types of mounting and positioning structures.

[0003] Patent CN221801192U, specifically relating to a positioning and installation structure for a photoelectric display screen, includes a mounting frame. The front of the mounting frame has a placement groove, and both sides of the placement groove have first limiting grooves. Each of the two sets of first limiting grooves has a connecting post, and each side of the two sets of connecting posts has two sets of first clamping blocks. While this patent improves the safety and lifespan of the photoelectric display screen by closing the protective window and having the two sets of magnetic strips adhere together after installation, closing the window, the installation structure has limited flexibility. It cannot easily adjust the installation position according to installation requirements and the size of the display screen, thus failing to meet different installation needs. Furthermore, after placing the photoelectric display screen in the predetermined position, a motor needs to be activated to clamp and stabilize it, adding to the installation steps and making rapid installation impossible.

[0004] Therefore, a display screen mounting and positioning structure that can be adjusted in installation position and facilitates quick installation is needed. Utility Model Content

[0005] To overcome the shortcomings of existing patents in actual installation, such as limited flexibility of the installation structure, inability to easily adjust the installation position according to installation requirements and screen size, and inability to meet different installation needs, and the need to start a motor to clamp and stabilize the optoelectronic display screen after placing it in the predetermined position, which increases the installation steps and makes it impossible to quickly install the display screen, this utility model provides a display screen installation and positioning structure that can adjust the installation position and facilitates quick installation.

[0006] The technical solution of this utility model is: a display screen mounting and positioning structure, including a frame, mounting angle irons and crossbars. Two mounting angle irons are installed on both the left and right sides of the frame. Multiple crossbars are installed inside the frame. The structure also includes sliders, mounting plates, threaded top rods, knobs, mounting rods, locking blocks and first elastic elements. Sliders are slidably arranged on the two middle crossbars. The two sliders are fixedly connected to the mounting plate. Threaded top rods are threaded on the sliders. A knob is provided at the top of the threaded top rod. Multiple mounting rods are fixedly connected to the front side of the mounting plate. Two locking blocks are slidably arranged on the mounting rods. Two first elastic elements are connected between the locking blocks and the mounting rods.

[0007] In one embodiment, the device further includes a guide rod, a limiting block, and a second elastic element. Two guide rods are fixedly connected to both the upper and lower sides of the mounting plate. The two guide rods are slidably provided with the limiting block. The second elastic element is sleeved on the guide rod, and the two ends of the second elastic element are respectively connected to the limiting block and the guide rod.

[0008] In one embodiment, the frame is further comprising a mounting shell, heat dissipation fins, mounting brackets, and an exhaust fan. The mounting shell is fixedly connected to the rear side of the frame. The mounting shell has multiple ventilation slots. Heat dissipation fins are disposed inside the mounting shell. Two mounting brackets are fixedly connected inside the mounting shell, and an exhaust fan is mounted on the mounting brackets.

[0009] In one embodiment, a conduit is also included, with the conduit disposed inside the mounting housing.

[0010] In one embodiment, a sponge pad is also included, and the mounting plate is provided with a sponge pad.

[0011] In one embodiment, the mounting angle iron has two mounting holes.

[0012] Compared with the prior art, the present invention provides a display screen installation and positioning structure, which has the following advantages: 1. By setting the moving and installing rod block and the first elastic element, it is easy to adjust the installation position according to the installation requirements and the size of the display screen, so as to meet different installation requirements, and at the same time facilitate the quick installation of the display screen and improve installation efficiency.

[0013] 2. By restoring the original state, the limiting block is pushed inward, generating a reverse force on the display screen to keep it in a centered state, effectively preventing the display screen from tilting.

[0014] 3. The heat generated by the display screen is effectively dissipated through the heat dissipation fins. At the same time, the operation of the exhaust fan will accelerate the air circulation inside the mounting shell, so that the heat on the heat dissipation fins can be quickly dissipated, thereby achieving the purpose of efficient heat dissipation and preventing the display screen from affecting its normal operation due to excessive temperature. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the frame, crossbar, and slider of this utility model.

[0017] Figure 3 This is a three-dimensional sectional view of the crossbar, slider, and mounting rod of this utility model.

[0018] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0019] Figure 5 This is a three-dimensional structural diagram of the mounting plate, guide rod, and second elastic element of this utility model.

[0020] Figure 6 This is a three-dimensional sectional view of the mounting rod, locking block, and first elastic element of this utility model.

[0021] Figure 7 This is a three-dimensional sectional view of the mounting shell, mounting bracket, and heat dissipation fins of this utility model.

[0022] Figure 8 This is an exploded view of the mounting bracket, exhaust fan, and sponge pad of this utility model.

[0023] The markings in the diagram are as follows: 1-Frame, 2-Mounting angle iron, 3-Horizontal bar, 4-Slider, 5-Mounting plate, 6-Threaded top rod, 7-Knob, 8-Mounting rod, 9-Clamping block, 10-First elastic element, 11-Guide rod, 12-Limiting block, 13-Second elastic element, 14-Mounting shell, 15-Ventilation groove, 16-Heat dissipation fins, 17-Mounting bracket, 18-Exhaust fan, 19-Conduit, 20-Sponge pad. Detailed Implementation

[0024] 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.

[0025] Example 1: A display screen mounting and positioning structure, please refer to... Figures 1-6The system includes a frame 1, mounting angle irons 2, and crossbars 3. Two mounting angle irons 2 are installed on both the left and right sides of the frame 1. Each mounting angle iron 2 has two mounting holes for securing it with bolts or screws. Four crossbars 3 are installed inside the frame 1. The system also includes sliders 4, mounting plates 5, threaded push rods 6, knobs 7, mounting rods 8, locking blocks 9, and first elastic elements 10. Sliding sliders 4 are mounted on the two middle crossbars 3. The two sliders 4 are fixedly connected to the mounting plate 5. Threaded push rods 6 are threaded onto the sliders 4, and knobs 7 are located at the top of the threaded push rods 6. Four mounting rods 8 are fixedly connected to the front of the mounting plate 5. Two locking blocks 9 are slidably mounted on the mounting rods 8. Two first elastic elements 10 connect the locking blocks 9 to the mounting rods 8. A sponge pad 20 is provided on the mounting plate 5 to protect the back of the display screen from scratches or impacts during installation or disassembly.

[0026] When installing the display screen, first, move frame 1 to the designated position on the wall. Then, insert the fixing screws into the mounting holes of the angle iron 2 and use a tool to gradually tighten the screws, thereby fixing frame 1 to the wall. Next, turn knob 7 to disengage the threaded push rod 6 from the slider 4, thus releasing the restriction on slider 4. At this point, slider 4 can be moved according to installation requirements and the size of the display screen. After slider 4 is moved to the desired position, reinsert the threaded push rod 6 onto slider 4 and turn knob 7 to make the threaded push rod 6 make tight contact with slider 4, thereby fixing slider 4 to the crossbar 3. Then, ... The display screen is moved to the front of frame 1, ensuring that the mounting slot on the display screen is aligned with the mounting rod 8. Then, the display screen is pushed backward, causing the display screen compression block 9 to move inward. At the same time, the first elastic element 10 is compressed. The display screen is continued to be pushed backward until the mounting rod 8 is fully inserted into the mounting slot. At this point, the display screen is released, and the first elastic element 10 returns to its original state, pushing the block 9 outward and locking it into the mounting slot, thereby fixing the display screen to the mounting plate 5. Through the above operation, the installation position can be adjusted according to installation requirements and the size of the display screen to meet different installation needs. At the same time, it is convenient to quickly install the display screen and improve installation efficiency.

[0027] Example 2: Based on Example 1, please refer to... Figure 1 , Figure 2 , Figure 3 and Figure 5 The mounting plate 5 has two guide rods 11 fixedly connected to both the upper and lower sides. The two guide rods 11 are slidably provided with limit blocks 12. A second elastic element 13 is sleeved on the guide rod 11. The two ends of the second elastic element 13 are connected to the limit block 12 and the guide rod 11 respectively. The second elastic element 13 can provide a buffering effect and reduce the impact of vibration on the display screen.

[0028] When the display screen is pushed backward and the mounting rod 8 is fully inserted into the mounting slot, the display screen contacts the limiting block 12 and is squeezed to move outward. At the same time, the second elastic element 13 is compressed. Then the display screen is released and the second elastic element returns to its original state, thereby pushing the limiting block 12 to move inward and generating a reverse force on the display screen to keep it in a centered state, effectively preventing the display screen from tilting.

[0029] Please see Figure 1 , Figure 7 and Figure 8 A mounting shell 14 is fixedly connected to the rear side of the frame 1. Several ventilation slots 15 for ventilation and heat dissipation are provided on the mounting shell 14. Heat dissipation fins 16 are provided inside the mounting shell 14. Two mounting brackets 17 are fixedly connected inside the mounting shell 14. Exhaust fans 18 are installed on the mounting brackets 17. A duct 19 is provided inside the mounting shell 14. The duct 19 is used to guide cold air into the interior of the mounting shell 14 to form a good airflow circulation and further improve the heat dissipation effect.

[0030] When the display is running, the exhaust fan 18 can be turned on. At this time, the heat dissipation fins 16 will effectively dissipate the heat generated by the display. At the same time, the operation of the exhaust fan 18 will accelerate the air circulation inside the mounting shell 14, so that the heat on the heat dissipation fins 16 can be quickly dissipated, thereby achieving the purpose of efficient heat dissipation and preventing the display from being affected by excessive temperature.

[0031] 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. A display screen mounting and positioning structure, comprising a frame (1), mounting angle irons (2), and crossbars (3), wherein two mounting angle irons (2) are mounted on both the left and right sides of the frame (1), and multiple crossbars (3) are mounted inside the frame (1), characterized in that: It also includes a slider (4), a mounting plate (5), a threaded top rod (6), a knob (7), a mounting rod (8), a locking block (9), and a first elastic element (10). The two horizontal bars (3) in the middle are each equipped with a slider (4). The two sliders (4) are fixedly connected to the mounting plate (5). The slider (4) is equipped with a threaded top rod (6). The top of the threaded top rod (6) is equipped with a knob (7). The front side of the mounting plate (5) is fixedly connected to multiple mounting rods (8). The mounting rods (8) are equipped with two locking blocks (9). The locking blocks (9) and the mounting rods (8) are connected by two first elastic elements (10).

2. The display screen mounting and positioning structure as described in claim 1, characterized in that: It also includes a guide rod (11), a limiting block (12), and a second elastic element (13). Two guide rods (11) are fixedly connected to the upper and lower sides of the mounting plate (5). The two guide rods (11) are slidably provided with the limiting block (12). The second elastic element (13) is sleeved on the guide rod (11). The two ends of the second elastic element (13) are connected to the limiting block (12) and the guide rod (11) respectively.

3. The display screen mounting and positioning structure as described in claim 2, characterized in that: It also includes a mounting shell (14), heat dissipation fins (16), mounting brackets (17) and an exhaust fan (18). The mounting shell (14) is fixedly connected to the rear side of the frame (1). Multiple ventilation slots (15) are provided on the mounting shell (14). Heat dissipation fins (16) are provided inside the mounting shell (14). Two mounting brackets (17) are fixedly connected inside the mounting shell (14). An exhaust fan (18) is installed on the mounting brackets (17).

4. The display screen mounting and positioning structure as described in claim 3, characterized in that: It also includes a conduit (19), which is provided inside the housing (14).

5. The display screen mounting and positioning structure as described in claim 4, characterized in that: It also includes a sponge pad (20), and the mounting plate (5) is provided with a sponge pad (20).

6. The display screen mounting and positioning structure as described in claim 5, characterized in that: The mounting angle iron (2) has two mounting holes.

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