Assembly type LED display screen
By introducing fixed structures and sliding structures into the assembled LED display, and using components such as fitted rods, rubber rings and through plates, the display screen and iron pipes are easily disassembled, solving the problem of many time-consuming disassembly steps caused by glue bonding and assembly, and improving sealing.
Patent Information
- Application Number
- CN202422416988.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The glue sticking assembly method of existing prefabricated LED displays leads to a wide variety of maintenance and disassembly steps, which takes a long time.
The fixed structure and sliding structure are adopted, including fitting rods, rubber rings, through plates and screws. By rotating the screws and pushing the through plates to shorten the distance, the separation of the display screen and the iron pipe is achieved, and the disassembly process is simplified.
The disassembly steps of LED display screen are simplified, maintenance time is reduced, disassembly efficiency is improved, and the sealing of the main frame is ensured through rubber blocks and auxiliary strips.
Smart Images
Figure CN223167210U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of assembled LED display screens, and particularly relates to an assembled LED display screen. Background Technique
[0002] Currently, for the assembled LED display screens in use, most of them use glue to splice and bond the LED display screens to the frame one by one. Although this method is convenient for installation, if one of the LED display screens has a problem and needs to be replaced, due to the relatively smooth surface splicing, construction workers need to disassemble multiple LED display screens one by one from the side to replace them, and the disassembly difficulty is relatively large. Therefore, an assembled LED display screen is designed to solve the problem that the current method of assembling LED display screens with glue has more maintenance and disassembly steps and takes a longer time. Content of the Utility Model
[0003] The purpose of the utility model is to provide an assembled LED display screen to solve the problem that the current method of assembling LED display screens with glue has more maintenance and disassembly steps and takes a longer time as mentioned in the above background technique.
[0004] To achieve the above purpose, the utility model provides the following technical solution: An assembled LED display screen includes a main frame, a display screen, iron pipes and a connection component. The connection component includes a fixed structure and a sliding structure. The iron pipes are symmetrically installed at equal intervals inside the main frame, and a display screen is arranged on the front end face of the iron pipes. The fixed structure is symmetrically arranged on the rear end face of the display screen and is used for connecting the display screen and the iron pipes. The sliding structure penetrates through the main frame and is located behind the iron pipes, and the sliding structure is used to control the distance between the display screen and the iron pipes.
[0005] Preferably, the fixed structure includes a fitting rod, a rubber ring and a fixing hole. Fixing holes are symmetrically arranged at equal intervals on the iron pipes. Fitting rods are symmetrically installed on both sides of the rear end face of the display screen. The fitting rods penetrate through the iron pipes, and a rubber ring is arranged at the end of the fitting rod. The outer wall of the rubber ring is in contact with the rear end face of the iron pipe, and the diameter of the rubber ring is larger than the diameter of the fixing hole.
[0006] Preferably, magnetic strips are symmetrically installed on both sides of the rear end face of the display screen and above and below the fitting rods, and the magnetic strips are in contact with the surface of the iron pipes.
[0007] Preferably, the sliding structure includes a through plate, screws and a fixing plate. Fixing plates are symmetrically installed on both sides of the main frame, and through holes are equidistantly formed in the side wall of the main frame. A through plate is arranged in the through holes. Screws are symmetrically arranged at both ends of the through plate. The screws penetrate through the through plate and are embedded in the fixing plate. Positioning holes are equidistantly and symmetrically formed on the surface of the through plate between the screws. The positioning holes correspond to the fixing holes one by one, and the positioning holes are threaded holes.
[0008] Preferably, the width of the through hole is greater than the length of the screw, and a rubber block is arranged beside the through plate in the through hole. The length of the rubber block is greater than the distance between the through plate and the through hole.
[0009] Preferably, the width of the rubber block is smaller than the width of the through hole, and an auxiliary strip is installed in the middle of the outer wall of the rubber block. The auxiliary strip extends outside the through hole.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] (1) The utility model is provided with a through plate, screws, a fitting rod, etc. During disassembly, after rotating and removing the screws, the through plate is pulled out. According to the position of the damaged display screen, the two screws are embedded into the corresponding positioning holes, and then the through plate is re-embedded into the main frame, and the through plate is pushed to shorten the distance between the through plate and the iron pipe. The fitting rod is pushed by the end of the screw, causing the display screen to move outwards until it is disengaged, solving the problem of the current method of assembling the LED display screen with glue adhesion, where the maintenance and disassembly steps are numerous and time-consuming.
[0012] (2) The utility model is provided with a rubber block, an auxiliary strip, etc. After disassembly is completed, the through plate is reset, and at the same time, the rubber block is embedded into the through hole. While the rubber block pushes the through plate to closely adhere to the inner wall of the through hole to limit movement, the remaining space of the through hole is filled, ensuring the sealing performance inside the main frame and reducing the influence of foreign objects on the internal equipment. Description of the Drawings
[0013] Figure 1 is a schematic structural diagram of the utility model;
[0014] Figure 2 is a cross-sectional view of the utility model;
[0015] Figure 3 is Figure 1 the enlarged view of A in
[0016] In the figure: 1, main frame; 2, display screen; 3, iron pipe; 4, rubber ring; 5, rubber block; 6, magnetic strip; 7, through plate; 8, fitting rod; 9, screw; 10, auxiliary strip; 11, fixing plate; 12, through hole; 13, positioning hole; 14, fixing hole. Detailed implementation mode
[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0018] Please refer to Figures 1-3 As shown, the present utility model provides the following technical solutions: An assembled LED display screen includes a main frame 1, a display screen 2, iron pipes 3 and a connection component. The connection component includes a fixing structure and a sliding structure. The iron pipes 3 are symmetrically installed at equal intervals inside the main frame 1, and a display screen 2 is arranged on the front end face of the iron pipes 3. The fixing structures are symmetrically arranged on the rear end face of the display screen 2, and the fixing structures are used for connecting the display screen 2 and the iron pipes 3. The sliding structure penetrates through the main frame 1 and is located behind the iron pipes 3. The sliding structure is used to control the distance between the display screen 2 and the iron pipes 3. The fixing structure includes a fitting rod 8, a rubber ring 4 and a fixing hole 14. Fixing holes 14 are symmetrically opened at equal intervals on the iron pipes 3. Fitting rods 8 are symmetrically installed on both sides of the rear end face of the display screen 2. The fitting rods 8 penetrate through the iron pipes 3 through the fitting rods 8, and rubber rings 4 are arranged at the ends of the fitting rods 8. The outer wall of the rubber ring 4 is in contact with the rear end face of the iron pipes 3, and the diameter of the rubber ring 4 is larger than the diameter of the fixing hole 14. The sliding structure includes a through plate 7, a screw 9 and a fixing plate 11. Fixing plates 11 are symmetrically installed on both sides of the main frame 1, and through holes 12 are opened at equal intervals on the side walls of the main frame 1. A through plate 7 is arranged in the through holes 12. Screws 9 are symmetrically arranged at both ends of the through plate 7. The screws 9 penetrate through the through plate 7 and are embedded in the fixing plates 11. Positioning holes 13 are symmetrically opened at equal intervals on the surface of the through plate 7 and between the screws 9. The positioning holes 13 correspond to the fixing holes 14 one by one, and the positioning holes 13 are threaded holes.
[0019] Through the above technical solution: During installation, the fitting rods 8 are successively passed through the fixing holes 14, causing the rubber rings 4 to move to the rear of the iron pipe 3 after deformation, and using the rubber rings 4 to fix the display screen 2 on the iron pipe 3, which simplifies the installation steps. During disassembly, the screws 9 on the penetrating plate 7 are rotated and removed, and the penetrating plate 7 is pulled out. According to the position of the damaged display screen 2, the two screws 9 are inserted into the corresponding positioning holes 13. Then, the penetrating plate 7 is re-inserted into the main body frame 1, and the penetrating plate 7 is pushed to shorten the distance between the penetrating plate 7 and the iron pipe 3. The end of the screw 9 is used to push the fitting rod 8 and compress the rubber ring 4, causing the fitting rod 8 to move outwards until it disengages, solving the problem of the current method of assembling the LED display screen 2 with glue adhesion, where the maintenance and disassembly steps are numerous and time-consuming. In addition, through the installed fixing plate 11, during normal use, the penetrating plate 7 can be fixedly installed by passing the screw 9 through the penetrating plate 7 and inserting it into the fixing plate 11, preventing the loss of the penetrating plate 7 or the screw 9.
[0020] Please refer to Figures 1-3 As shown, magnetic strips 6 are symmetrically installed on both sides of the rear end face of the display screen 2 and at the upper and lower ends of the fitting rods 8. The magnetic strips 6 are in contact with the surface of the iron pipe 3. The width of the through hole 12 is greater than the length of the screw 9, and a rubber block 5 is arranged beside the penetrating plate 7 in the through hole 12. The length of the rubber block 5 is greater than the distance between the penetrating plate 7 and the through hole 12. The width of the rubber block 5 is less than the width of the through hole 12, and an auxiliary strip 10 is installed in the middle of the outer wall of the rubber block 5. The auxiliary strip 10 extends outside the through hole 12.
[0021] Through the above technical solution: During installation, the fitting rods 8 are successively passed through the fixing holes 14, causing the rubber rings 4 to move to the rear of the iron pipe 3 after deformation, and using the rubber rings 4 to fix the display screen 2 on the iron pipe 3, which simplifies the installation steps. During disassembly, the screws 9 on the penetrating plate 7 are rotated and removed, and the penetrating plate 7 is pulled out. According to the position of the damaged display screen 2, the two screws 9 are inserted into the corresponding positioning holes 13. Then, the penetrating plate 7 is re-inserted into the main body frame 1, and the penetrating plate 7 is pushed to shorten the distance between the penetrating plate 7 and the iron pipe 3. The end of the screw 9 is used to push the fitting rod 8 and compress the rubber ring 4, causing the fitting rod 8 to move outwards until it disengages, solving the problem of the current method of assembling the display screen 2 with glue adhesion, where the maintenance and disassembly steps are numerous and time-consuming. In addition, through the installed fixing plate 11, during normal use, the penetrating plate 7 can be fixedly installed by passing the screw 9 through the penetrating plate 7 and inserting it into the fixing plate 11, preventing the loss of the penetrating plate 7 or the screw 9.
[0022] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. An assembled LED display screen, characterized in that: It includes a main body frame (1), a display screen (2), iron pipes (3) and a connecting component. The connecting component includes a fixing structure and a sliding structure. The iron pipes (3) are symmetrically installed at equal intervals inside the main body frame (1), and a display screen (2) is arranged on the front end face of the iron pipes (3). The fixing structure is symmetrically arranged on the rear end face of the display screen (2), and the fixing structure is used for connecting the display screen (2) and the iron pipes (3). The sliding structure is arranged through the main body frame (1) and is located behind the iron pipes (3), and the sliding structure is used to control the distance between the display screen (2) and the iron pipes (3).
2. The prefabricated LED display screen according to claim 1, wherein: The fixing structure includes a fitting rod (8), a rubber ring (4) and a fixing hole (14). Fixing holes (14) are symmetrically opened at equal intervals on the iron pipes (3). Fitting rods (8) are symmetrically installed on both sides of the rear end face of the display screen (2). The fitting rods (8) pass through the iron pipes (3) through the fitting rods (8), and rubber rings (4) are arranged at the ends of the fitting rods (8). The outer wall of the rubber ring (4) is in contact with the rear end face of the iron pipe (3), and the diameter of the rubber ring (4) is larger than the diameter of the fixing hole (14).
3. The prefabricated LED display screen according to claim 2, characterized in that: Magnetic strips (6) are symmetrically installed on both sides of the rear end face of the display screen (2) and above and below the fitting rods (8), and the magnetic strips (6) are in contact with the surface of the iron pipes (3).
4. The prefabricated LED display screen according to claim 2, wherein: The sliding structure includes a through plate (7), screws (9) and a fixing plate (11). Fixing plates (11) are symmetrically installed on both sides of the main body frame (1), and through holes (12) are opened at equal intervals on the side walls of the main body frame (1). The through plate (7) is arranged in the through holes (12). Screws (9) are symmetrically arranged at both ends of the through plate (7). The screws (9) penetrate through the through plate (7) and are embedded in the fixing plates (11). Positioning holes (13) are symmetrically opened at equal intervals on the surface of the through plate (7) and between the screws (9). The positioning holes (13) correspond to the fixing holes (14) one by one, and the positioning holes (13) are threaded holes.
5. The prefabricated LED display screen according to claim 4, characterized in that: The width of the through hole (12) is larger than the length of the screw (9), and a rubber block (5) is arranged beside the through plate (7) in the through hole (12). The length of the rubber block (5) is larger than the distance between the through plate (7) and the through hole (12).
6. The prefabricated LED display according to claim 5, wherein: The width of the rubber block (5) is smaller than the width of the through hole (12), and an auxiliary strip (10) is installed in the middle of the outer wall of the rubber block (5), and the auxiliary strip (10) extends outside the through hole (12).