Modularized LED display screen
By introducing modular design into the LED display screen, using structures such as threaded columns and clamped columns to achieve flexible splicing and disassembly of the screen, the problem that traditional LED display screens cannot be resized is solved, and the application flexibility and convenience of the equipment are improved.
Patent Information
- Application Number
- CN202411597750.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-01-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional LED displays lack modular functions and cannot be easily disassembled and spliced into screens of different sizes, limiting their application flexibility.
A modular LED display screen was designed, by setting insertion frames and rectangular frames on the LED screen, and using threaded columns, connecting blocks, clamp columns, stop rings, compression springs and other structures to realize the disassembly and splicing of the screen, combined with soft plastic pipes Components such as wire sockets ensure stable connection and easy removal of the screen.
It realizes flexible splicing and disassembly of LED screens, which facilitates users to adjust the screen size according to their needs, and enhances the application flexibility and convenience of the device.
Smart Images
Figure CN119289227A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to an LED display screen, and more particularly to a modular LED display screen. Background Art
[0002] LED display is a display device made using light-emitting diode technology, which is widely used in advertising, stage, television, traffic information and other fields. It has the following main advantages:
[0003] High brightness: LED displays are brighter than traditional displays and are suitable for use under direct sunlight.
[0004] Energy saving and environmental protection: LED is a low-power light source that can effectively reduce energy consumption.
[0005] Bright colors: LED display screens can display rich colors, and the picture effects are more vivid.
[0006] Lightweight and portable: LED display screens are usually designed to be thin and light, making them easy to install and transport.
[0007] LED display screens can be divided into indoor and outdoor display screens according to different application scenarios. Outdoor display screens need to have waterproof and dustproof properties. However, traditional LED display screens do not have modular functions and cannot be easily disassembled and spliced into different sizes. Summary of the invention
[0008] In order to overcome the deficiencies of the prior art, the present invention provides a modular LED display screen, which has the beneficial effect of being able to be easily disassembled and arbitrarily spliced into different sizes.
[0009] A modular LED display screen comprises an LED screen, wherein an insertion frame is arranged on the LED screen, the insertion frame is plugged into a rectangular frame, grooves are arranged at the upper, lower, left and right ends of the rectangular frame, and a threaded column is fixed on each groove.
[0010] A connecting block is inserted into the threaded column, and a nut is threadedly connected to the threaded column.
[0011] An angle iron is fixed on the inner side of the insertion frame, a clamping column is slidably connected to the angle iron, and a round head is arranged at the end of the clamping column, which protrudes out of the outer side of the insertion frame.
[0012] A retaining ring is fixed on the clamping column, a compression spring is sleeved on the clamping column, the compression spring is located between the retaining ring and the angle iron, and a retaining pin is inserted at the end of the clamping column.
[0013] A gate-shaped frame 1 is fixed on the rectangular frame, a telescopic rod is fixed on the gate-shaped frame 1, and a push bar is fixed on the end of the telescopic rod.
[0014] The LED screen is provided with a wire socket, the wire is provided with a plug, and the plug is plugged into the wire socket.
[0015] The wire is sheathed with a soft plastic tube.
[0016] The upper and lower ends of the insertion frame are both fixed with convex seats, a vertical rod is fixed between the two convex seats, a hook part is arranged on the L-shaped piece, the hook part is hung on the vertical rod, the soft plastic tube passes through the L-shaped piece, and both ends of the soft plastic tube are provided with limit rings.
[0017] A second gantry frame is fixed on the insertion frame, a vertical hole is provided on the second gantry frame, a slider is vertically slidably connected to the vertical hole, a through hole is provided on the slider, a soft plastic tube passes through the through hole, compression springs are fixed on both upper and lower ends of the slider, and the other ends of the two compression springs are respectively fixed on the upper and lower ends of the second gantry frame.
[0018] The LED screen and the rectangular frame are both provided in plurality. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.
[0020] Figure 1 A schematic diagram of the structure of a modular LED display Figure 1 ;
[0021] Figure 2 A schematic diagram of the structure of a modular LED display Figure 2 ;
[0022] Figure 3 A schematic diagram of the structure of a modular LED display Figure 3 ;
[0023] Figure 4 Schematic diagram of the LED screen structure Figure 1 ;
[0024] Figure 5 Schematic diagram of the LED screen structure Figure 2 ;
[0025] Figure 6 The structure of the rectangular frame Figure 1 ;
[0026] Figure 7 The structure of the rectangular frame Figure 2 ;
[0027] Figure 8 Schematic diagram of the structure of a soft plastic tube Figure 1 ;
[0028] Fig. 9 Schematic diagram of the structure of a soft plastic tube Figure 2 ;
[0029] Fig.10 The structure diagram of the second door frame Figure 1 ;
[0030] Fig.11 The structure diagram of the second door frame Figure 2 .
[0031] In the figure: LED screen 101; insertion frame 102; boss 103; wire socket 104; vertical rod 105; angle iron 106; clamping column 107; retaining ring 108; retaining pin 109; round head 110;
[0032] Rectangular frame 201; threaded column 202; nut 203; connecting block 204; groove 205; door frame 206; telescopic rod 207; push bar 208;
[0033] Soft plastic tube 301; wire 302; plug 303; hook portion 304; L-shaped piece 305; stop ring 306;
[0034] The second gantry frame 401; the vertical hole 402; the through hole 403; the sliding block 404. DETAILED DESCRIPTION
[0035] like Figure 4-7 As shown, this example can achieve the effect of splicing any number of LED screens 101 into screens of different sizes.
[0036] Since the modular LED display screen includes an LED screen 101, an insertion frame 102 is provided on the LED screen 101, and the insertion frame 102 is plugged into the rectangular frame 201. Grooves 205 are provided at the upper, lower, left and right ends of the rectangular frame 201, and a threaded column 202 is welded on each groove 205. The LED screen 101 and the rectangular frame 201 are both provided with multiple insertion frames 102, so that multiple insertion frames 102 can be arranged together, and multiple LED screens 101 can be installed on multiple insertion frames 102, so that the LED screen 101 can not only be easily disassembled, but also can be spliced into screens of different sizes through any number of LED screens 101.
[0037] like Figure 6-7 As shown, this example can achieve the effect of connecting two adjacent insertion frames 102 together.
[0038] Since the threaded column 202 is plugged with a connection block 204, and the threaded column 202 is threaded with a nut 203, each insertion frame 102 can be connected to another insertion frame 102 on all sides, and then two adjacent insertion frames 102 can be connected together through the connection block 204, and then any number of LED screens 101 can be spliced into screens of different sizes.
[0039] like Figure 4-5 As shown, this example can achieve the effect of preventing the LED screen 101 from escaping from the rectangular frame 201.
[0040] Since the inner side of the insertion frame 102 is connected to the angle iron 106 by screws, the angle iron 106 is slidably connected to the clamping column 107, and the end of the clamping column 107 is provided with a round head 110, and the round head 110 protrudes from the outside of the insertion frame 102, when the insertion frame 102 on the LED screen 101 is inserted into the rectangular frame 201, it can be clamped on one side of the rectangular frame 201 by the clamping column 107, thereby preventing the LED screen 101 from detaching from the rectangular frame 201.
[0041] like Figure 4-5 As shown, this example can achieve the effect of conveniently removing the insertion frame 102 from the rectangular frame 201 .
[0042] Since a retaining ring 108 is welded on the clamping column 107, a compression spring is sleeved on the clamping column 107, and the compression spring is located between the retaining ring 108 and the angle iron 106. A retaining pin 109 is inserted at the end of the clamping column 107. The compression spring gives an outward elastic force to the retaining ring 108 and the clamping column 107, so that the round head 110 on the clamping column 107 always has a tendency to protrude from the outside of the insertion frame 102. The retaining pin 109 can prevent the clamping column 107 from separating from the angle iron 106. Since the round head 110 is an arc surface, when the insertion frame 102 is pulled hard, the round head 110 can be retracted into the insertion frame 102, thereby facilitating the removal of the insertion frame 102 from the rectangular frame 201.
[0043] like Figure 6-7 As shown, this example can achieve the effect of driving the LED screen 101 and the insertion frame 102 to separate from the rectangular frame 201.
[0044] Since a portal frame 206 is welded on the rectangular frame 201, a telescopic rod 207 is welded on the portal frame 206, and the end of the telescopic rod 207 is connected to a push bar 208 by screws, the push bar 208 is driven toward the LED screen 101 by extending the telescopic rod 207, thereby driving the LED screen 101 and the insertion frame 102 to detach from the rectangular frame 201.
[0045] like Figure 4-9 As shown, this example can facilitate the removal of the wire 302 from the LED screen 101.
[0046] Since the LED screen 101 is provided with a wire socket 104 and the wire 302 is provided with a plug 303, the plug 303 is plugged into the wire socket 104, and the plug 303 can be plugged in and out of the wire socket 104, thereby facilitating the removal of the wire 302 from the LED screen 101. The wire 302 is used to supply power to the LED screen 101 or transmit information.
[0047] like Figure 8-9 As shown, this example can achieve the effect of protecting the outside of the wire 302 by the soft plastic tube 301.
[0048] Because the wire 302 is covered with a soft plastic tube 301. The outside of the wire 302 is protected by the soft plastic tube 301.
[0049] like Figure 4-9 As shown, this example can prevent the LED screen 101 from falling off and breaking directly on the ground.
[0050] Since bosses 103 are welded to both upper and lower ends of the insertion frame 102, a vertical rod 105 is welded between the two bosses 103, a hook portion 304 is provided on the L-shaped piece 305, the hook portion 304 is hung on the vertical rod 105, the soft plastic tube 301 passes through the L-shaped piece 305, and limit rings 306 are provided at both ends of the soft plastic tube 301. When the LED screen 101 and the insertion frame 102 are removed from the rectangular frame 201, the L-shaped piece 305 on the soft plastic tube 301 can be hooked on the vertical rod 105 through the hook portion 304, thereby preventing the LED screen 101 from falling directly to the ground and being damaged after falling off.
[0051] like Figure 10-11 As shown, this example can achieve the effect of preventing multiple wires 302 on multiple LED screens 101 from being arranged randomly.
[0052] Since the insertion frame 102 is fixed with a gantry frame 401, the gantry frame 401 is provided with a vertical hole 402, the vertical hole 402 is vertically slidably connected with a slider 404, the slider 404 is provided with a through hole 403, the soft plastic tube 301 passes through the through hole 403, the upper and lower ends of the slider 404 are fixed with compression springs, the other ends of the two compression springs are respectively fixed to the upper and lower ends of the gantry frame 401, the soft plastic tube 301 can slide at the through hole 403 on the slider 404, and the slider 404 can slide in the vertical hole 402, and then guide the wire 302 through the slider 404 and the soft plastic tube 301 to prevent the multiple wires 302 on the multiple LED screens 101 from being arranged randomly and to prevent the multiple wires 302 from being entangled. The two compression springs on the slider 404 can keep the slider 404 in the middle position of the gantry 401. When the soft plastic tube 301 and the wire 302 are pulled, the slider 404 can move vertically to adapt to the position changes of the soft plastic tube 301 and the wire 302.
Claims
1. A modular LED display screen, comprising an LED screen (101), characterized in that: The LED screen (101) is provided with an insertion frame (102), which is plugged into the rectangular frame (201). The upper, lower, left and right ends of the rectangular frame (201) are provided with grooves (205), and each groove (205) is fixed with a threaded column (202).
2. A modular LED display screen according to claim 1, characterized in that: A connection block (204) is inserted into the threaded column (202), and a nut (203) is threadedly connected to the threaded column (202).
3. A modular LED display screen according to claim 2, characterized in that: An angle iron (106) is fixed on the inner side of the insertion frame (102), a clamping column (107) is slidably connected to the angle iron (106), a round head (110) is provided at the end of the clamping column (107), and the round head (110) protrudes from the outer side of the insertion frame (102).
4. A modular LED display screen according to claim 3, characterized in that: A retaining ring (108) is fixed on the clamping column (107), a compression spring is sleeved on the clamping column (107), the compression spring is located between the retaining ring (108) and the angle iron (106), and a retaining pin (109) is inserted at the end of the clamping column (107).
5. A modular LED display screen according to claim 4, characterized in that: A portal frame (206) is fixed on the rectangular frame (201), a telescopic rod (207) is fixed on the portal frame (206), and a push bar (208) is fixed at the end of the telescopic rod (207).
6. A modular LED display screen according to claim 5, characterized in that: The LED screen (101) is provided with a wire socket (104), the wire (302) is provided with a plug (303), and the plug (303) is plugged into the wire socket (104).
7. A modular LED display screen according to claim 6, characterized in that: The wire (302) is covered with a soft plastic tube (301).
8. A modular LED display screen according to claim 7, characterized in that: The insertion frame (102) is fixed with convex seats (103) at both upper and lower ends, a vertical rod (105) is fixed between the two convex seats (103), a hook portion (304) is provided on the L-shaped piece (305), the hook portion (304) is hung on the vertical rod (105), the soft plastic tube (301) passes through the L-shaped piece (305), and limit rings (306) are provided at both ends of the soft plastic tube (301).
9. A modular LED display screen according to claim 8, characterized in that: A second gantry frame (401) is fixed on the insertion frame (102), a vertical hole (402) is provided on the second gantry frame (401), a slider (404) is vertically slidably connected to the vertical hole (402), a through hole (403) is provided on the slider (404), a soft plastic tube (301) passes through the through hole (403), compression springs are fixed at both upper and lower ends of the slider (404), and the other ends of the two compression springs are respectively fixed at the upper and lower ends of the second gantry frame (401).
10. A modular LED display screen according to claim 9, characterized in that: The LED screen (101) and the rectangular frame (201) are both provided in plurality.