Splicing type LED display screen

Abstract

The utility model relates to the technical field of LED display screens, and one embodiment of the utility model provides a spliced LED display screen which comprises a splicing plate, a multi-directional splicing device is arranged at the top of the splicing plate, a groove is formed in the top of the splicing plate, an insertion hole is formed in the side face of the groove, and the insertion hole is formed in the top of the splicing plate. Another embodiment of the utility model provides a splicing type LED display screen. The splicing type LED display screen is characterized in that the side face of the jack is located on the displacement track of the plug board. And the alignment design of the side surface of the jack and the displacement track of the plugboard is beneficial to improving the precision, stability and use convenience of the system. According to the technical scheme, the problem that in the prior art, an LED display screen cannot be spliced in multiple directions is solved.

Description

Technical Field

[0001] This disclosure relates to the field of LED display technology, and more specifically, to a splicing LED display. Background Technology

[0002] An LED display screen is a display device that uses light-emitting diode technology to display images, text, and video. Compared with traditional liquid crystal display (LCD) screens, LED displays have many advantages, such as higher brightness, wider viewing angles, lower energy consumption, and longer lifespan.

[0003] According to a public disclosure (Publication No.: CN218038471U), a splicing LED display cabinet includes at least two latches on the first and second side walls of the cabinet unit, and lock holes on the third and fourth side walls that cooperate with the latches. The latches on the first side wall of the cabinet unit cooperate with the lock holes on the third side wall of the adjacent cabinet unit to lock or unlock, and the latches on the second side wall of the cabinet unit cooperate with the lock holes on the fourth side wall of the adjacent cabinet unit to lock or unlock. Thus, the cooperation between the cabinet units through at least two latches and lock holes improves the overall connection strength of the cabinet, enabling self-support without the need for a support structure on the back of the cabinet, thus facilitating installation and simplifying the structure.

[0004] The components such as the first and second sidewalls in the above application work together to achieve the overall connection strength of the cabinet, but cannot achieve the effect of multi-directional splicing. Therefore, we propose a splicing LED display screen. Utility Model Content

[0005] This disclosure proposes a splicing LED display screen that solves the problem in related technologies that cannot achieve multi-directional splicing effects.

[0006] According to one aspect, at least one embodiment of this disclosure provides a splicing LED display screen, including: a splicing panel, the top of which is provided with a multi-directional splicing device.

[0007] The multi-directional splicing device includes a groove formed on the top of the splicing panel. An insertion hole is provided on the side of the groove, and a plug is inserted into the top of the groove. A slot is formed on the side of the plug, and a spring is fixedly connected to the side of the slot. One end of the spring is fixedly connected to the plug plate, and a fixing rod is fixedly connected to the top of the plug. A compression spring is fixedly connected to the side of the fixing rod, and one end of the compression spring is fixedly connected to a fixing block. This multi-directional splicing device achieves a firm, adjustable, and flexible connection between splicing panels. Furthermore, through the cooperation of springs and other components, the stability and durability of the connected splicing panels are ensured, further enhancing the fixing effect.

[0008] For example, in at least one embodiment of this disclosure of a splicing LED display screen, the side of the socket is located on the displacement trajectory of the insert plate. The alignment design between the side of the socket and the displacement trajectory of the insert plate helps improve the system's accuracy, stability, and ease of use.

[0009] Two compression springs and two fixing blocks are provided. The main function of having two compression springs and two fixing blocks is to evenly distribute pressure, enhance stability, improve the balance of the connection, and further improve the overall stability and durability of the device. This design makes the multi-directional splicing device more reliable in various operating environments, able to withstand greater loads and external interference, while ensuring a stable connection between the splicing panels.

[0010] The two compression springs and two fixing blocks are symmetrically positioned along the vertical axis of the fixing rod. Placing the two compression springs and two fixing blocks symmetrically along the vertical axis of the fixing rod helps to evenly distribute pressure, improve structural stability, ensure balanced connection, reduce friction and wear, and enhance the device's resistance to external forces and operational accuracy.

[0011] A display screen is inserted into the top of the fixing rod, and a connecting groove is provided at the bottom of the display screen. This design, with the display screen inserted into the top of the fixing rod and a connecting groove at the bottom of the display screen, provides convenient installation and disassembly, ensures the stable fixation of the display screen, supports certain adjustment functions, and enhances the modular design of the equipment, improving maintainability and scalability.

[0012] The connecting groove has a fixing groove on its side, and the side of the fixing groove is located on the displacement trajectory of the fixing block. This design ensures that the components in the mechanical system move accurately and smoothly relative to each other, while improving their stability and service life.

[0013] According to another aspect, at least one embodiment of this disclosure also provides a solution for a splicing LED display screen, including: a protective device is provided on the side of the splicing panel; the protective device includes a rotating shaft rotatably connected to the side of the splicing panel; a protective shell is fixedly connected to the circumferential surface of the rotating shaft; a pin groove is fixedly connected to the side of the protective shell; a connecting rod is fixedly connected to the top of the splicing panel; and a telescopic rod is fixedly connected to the bottom of the connecting rod. This protective device, through the combined design of the rotating shaft, protective shell, pin groove, connecting rod, and telescopic rod, achieves multiple functions: providing physical protection, increasing the system's adjustability and adaptability, improving the stability of the protective device, facilitating operation, and enhancing overall safety. Through this design, the splicing panel can be effectively protected in different environments, while also ensuring the system's flexibility and efficiency.

[0014] For example, in at least one embodiment of this disclosure, a splicing LED display screen further includes a pin fixedly connected to one end of the telescopic rod. The main function of the pin is to fix and lock the telescopic rod, ensuring its stability during use and preventing accidental movement or adjustment. Simultaneously, the pin provides flexible length adjustment, improves operational convenience and safety, and enhances the overall structural stability and reliability.

[0015] The diameter of the pin is smaller than the diameter of the pin slot. This design ensures sufficient flexibility between the pin and the pin slot to cope with different working environments and needs.

[0016] The system includes two pin slots and pins, connecting rods, and telescopic rods. This dual pin slot and pin design provides enhanced structural stability, redundancy, and precise positioning. They can share the load, improve system reliability, and offer greater flexibility when adjustments or maintenance are required.

[0017] The working principle and beneficial effects of this disclosure are as follows:

[0018] 1. This disclosure achieves a secure, adjustable, and flexible connection between splicing panels through the cooperation of components such as grooves, holes, insert blocks, springs, fixing rods, and compression springs. Pressing the insert plate pushes the spring, placing the insert block into the groove. The spring, through its own elasticity, pushes the insert plate to engage with the hole. Then, pressing the fixing block pushes the compression spring to compress it. Aligning the display screen's connection slot with the insert block and inserting it, the compression spring, through its own elasticity, pushes the fixing block into the fixing slot for engagement and fixation. This achieves a secure, adjustable, and flexible connection between splicing panels. At the same time, the cooperation of components such as springs ensures the stability and durability of the splicing panels after connection, further enhancing the fixing effect.

[0019] 2. This disclosure utilizes the interplay of components such as a rotating shaft, protective shell, pin slot, and connecting rod. When the display screen is not in use, rotating the protective shell causes it to rotate via the rotating shaft, covering and protecting the display screen. When the display screen is in use, rotating the protective shell opens it via the rotating shaft, extending the telescopic rod. The telescopic rod then moves the pin vertically, aligning the pin with the pin slot and locking it in place, thus securing the opened protective shell and preventing wind from blowing it away and obstructing the display screen. This achieves multiple functions: providing physical protection, increasing system adjustability and adaptability, improving the stability of the protection device, facilitating operation, and enhancing overall safety. Attached Figure Description

[0020] The preferred embodiments will now be described in a clear and easy-to-understand manner, with reference to the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages, and implementation methods of this disclosure.

[0021] Figure 1 This is a schematic diagram of the main view structure of this disclosure;

[0022] Figure 2 This is a schematic diagram of the side view structure of this disclosure;

[0023] Figure 3 This is a schematic diagram of the structure of the multi-directional splicing device disclosed herein;

[0024] Figure 4 This is a schematic diagram of the protective device structure disclosed herein;

[0025] Figure 5 This is a schematic diagram showing the detailed structure of the multi-directional splicing device disclosed herein;

[0026] Figure 6 For this disclosure Figure 4 A magnified structural diagram of A in the diagram.

[0027] In the diagram: 1. Splicing panel; 2. Multi-directional splicing device; 3. Protective device; 21. Groove; 22. Insertion hole; 23. Insertion block; 24. Slot; 25. Spring; 26. Insertion plate; 27. Fixing rod; 28. Compression spring; 29. ​​Fixing block; 210. Display screen; 211. Connecting groove; 212. Fixing groove; 31. Rotating shaft; 32. Protective shell; 33. Pin slot; 34. Connecting rod; 35. Telescopic rod; 36. Pin. Detailed Implementation

[0028] To more clearly illustrate the technical solutions in the embodiments of this disclosure or the prior art, the specific implementation methods of this disclosure will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this disclosure. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without creative effort.

[0029] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0030] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0031] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] like Figures 1-6 As shown, it illustrates a splicing LED display screen according to an embodiment of the present disclosure, including: splicing panel 1, and a multi-directional splicing device 2 disposed on the top of splicing panel 1;

[0033] The multi-directional splicing device 2 includes a groove 21, which is formed on the top of the splicing panel 1. An insertion hole 22 is provided on the side of the groove 21. An insertion block 23 is inserted into the top of the groove 21. A slot 24 is formed on the side of the insertion block 23. A spring 25 is fixedly connected to the side of the slot 24. One end of the spring 25 is fixedly connected to an insertion plate 26. A fixing rod 27 is fixedly connected to the top of the insertion block 23. A compression spring 28 is fixedly connected to the side of the fixing rod 27. One end of the compression spring 28 is fixedly connected to a fixing block 29. This multi-directional splicing device 2 achieves a firm, adjustable, and flexible connection between the splicing panels 1. Furthermore, through the cooperation of components such as the spring 25, the stability and durability of the splicing panels 1 after connection are ensured, further enhancing the fixing effect.

[0034] In some examples, the side of the socket 22 is located on the displacement trajectory of the insert plate 26. This alignment of the side of the socket 22 with the displacement trajectory of the insert plate 26 helps improve the system's accuracy, stability, and ease of use.

[0035] Two compression springs 28 and two fixing blocks 29 are provided. The main function of having two compression springs 28 and two fixing blocks 29 is to evenly distribute pressure, enhance stability, improve the balance of the connection, and further improve the overall stability and durability of the device. This design makes the multi-directional splicing device 2 more reliable in various operating environments, able to withstand greater loads and external interference, while ensuring a stable connection between the splicing panels 1.

[0036] Two compression springs 28 and two fixing blocks 29 are symmetrically positioned along the vertical axis of the fixing rod 27. Placing the two compression springs 28 and the two fixing blocks 29 symmetrically along the vertical axis of the fixing rod 27 helps to distribute pressure evenly, improves structural stability, ensures the balance of the connection, reduces friction and wear, and enhances the device's resistance to external forces and operational accuracy.

[0037] The top of the fixing rod 27 is connected to the display screen 210, and the bottom of the display screen 210 has a connecting groove 211. This design, with the top of the fixing rod 27 connected to the display screen 210 and the bottom of the display screen 210 having a connecting groove 211, provides convenient installation and disassembly functions, ensures the stable fixation of the display screen 210, supports certain adjustment functions, and enhances the modular design of the equipment, improving maintainability and expandability.

[0038] A fixing groove 212 is provided on the side of the connecting groove 211, and the side of the fixing groove 212 is located on the displacement trajectory of the fixing block 29. This design can ensure that the components in the mechanical system can move accurately and smoothly relative to each other, while improving their stability and service life.

[0039] For example, such as Figures 1-6 As shown, pressing the insert plate 26 pushes the spring 25, placing the insert block 23 into the groove 21. The spring 25 pushes the insert plate 26 to engage with the insertion hole 22 through its own elastic force. Then, pressing the fixing block 29 pushes the compression spring 28 to compress it. The connecting groove 211 of the display screen 210 is aligned with the insert block 23 and inserted. The compression spring 28 pushes the fixing block 29 into the fixing groove 212 through its own elastic force for engagement and fixation.

[0040] like Figures 1-6 As shown, another embodiment of the present disclosure of a splicing LED display screen is illustrated. Its technical solution is largely the same as that of Embodiment 1, so only the differences are described in detail. These differences include: a protective device 3 is provided on the side of the splicing panel 1. The protective device 3 includes a rotating shaft 31, which is rotatably connected to the side of the splicing panel 1. A protective shell 32 is fixedly connected to the circumferential surface of the rotating shaft 31. A pin groove 33 is fixedly connected to the side of the protective shell 32. A connecting rod 34 is fixedly connected to the top of the splicing panel 1, and a telescopic rod 35 is fixedly connected to the bottom of the connecting rod 34. This protective device 3, through the combined design of the rotating shaft 31, protective shell 32, pin groove 33, connecting rod 34, and telescopic rod 35, achieves multiple functions: providing physical protection, increasing the system's adjustability and adaptability, improving the stability of the protective device 3, facilitating operation, and enhancing overall safety. Through this design, the splicing panel 1 can be effectively protected in different environments, while also ensuring the system's flexibility and efficiency.

[0041] In some examples, a pin 36 is fixedly connected to one end of the telescopic rod 35. The main function of the pin 36 is to fix and lock the telescopic rod 35, ensuring its stability during use and preventing accidental movement or adjustment. At the same time, the pin 36 provides flexible length adjustment, improves operational convenience and safety, and enhances the overall structural stability and reliability.

[0042] The diameter of the pin 36 is smaller than the diameter of the pin slot 33. This design ensures sufficient flexibility between the pin 36 and the pin slot 33 to cope with different working environments and needs.

[0043] There are two sets of pin slots 33 and pins 36, connecting rods 34 and telescopic rods 35. The design of two pin slots 33 and pins 36 provides higher structural stability, redundancy safety and precise positioning. They can share the load, improve the reliability of the system, and provide more flexibility when adjustment or maintenance is required.

[0044] For example, such as Figures 1-6 As shown, when the display screen 210 is not in use, the protective shell 32 is rotated, and the protective shell 32 rotates through the rotating shaft 31 to cover and protect the display screen 210. When the display screen 210 is in use, the protective shell 32 is rotated, and the protective shell 32 is opened through the rotating shaft 31. The telescopic rod 35 is stretched, and the telescopic rod 35 drives the pin 36 to move vertically, aligning the pin 36 with the pin slot 33, and inserting the pin 36 into the pin slot 33, thereby fixing the opened protective shell 32.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A tiled LED display, characterized in that, Including splicing plate (1), the top of splicing plate (1) is provided with multidirectional splicing device (2); The multidirectional splicing device (2) includes a groove (21), the groove (21) is opened on the top of splicing plate (1), the side of the groove (21) is provided with a jack (22), the top of the groove (21) is inserted with an insert block (23), the side of the insert block (23) is provided with a notch (24), the side of the notch (24) is fixedly connected with a spring (25), one end of the spring (25) is fixedly connected with a plugboard (26), the top of the insert block (23) is fixedly connected with a fixed rod (27), the side of the fixed rod (27) is fixedly connected with a compression spring (28), one end of the compression spring (28) is fixedly connected with a fixed block (29). 2.The spliced LED display screen according to claim 1, characterized in that, The side of the jack (22) is located on the displacement track of the plugboard (26).

3. The tiled LED display screen of claim 2, wherein, The compression spring (28) is provided with two, the fixed block (29) is provided with two.

4. The tiled LED display screen of claim 3, wherein, The two compression springs (28) and two fixed blocks (29) are located on the vertical axis symmetry of the fixed rod (27).

5. The tiled LED display screen of claim 4, wherein, The top of the fixed rod (27) is inserted with a display screen (210), and the bottom of the display screen (210) is provided with a connecting groove (211).

6. The tiled LED display screen of claim 5, wherein, The side of the connecting groove (211) is provided with a fixed groove (212), and the side of the fixed groove (212) is located on the displacement track of the fixed block (29).

7. The tiled LED display screen of claim 6, wherein, The side of the splicing plate (1) is provided with a protection device (3), the protection device (3) includes a rotating shaft (31), the rotating shaft (31) is rotatably connected on the side of the splicing plate (1), the circumferential surface of the rotating shaft (31) is fixedly connected with a protection shell (32), the side of the protection shell (32) is fixedly connected with a bolt slot (33), the top of the splicing plate (1) is fixedly connected with a connecting rod (34), and the bottom of the connecting rod (34) is fixedly connected with a telescopic rod (35).

8. The tiled LED display screen of claim 7, wherein, One end of the telescopic rod (35) is fixedly connected with a bolt (36).

9. The tiled LED display screen of claim 8, wherein, The diameter of the bolt (36) is less than the diameter of the bolt slot (33).

10. The tiled LED display screen of claim 9, wherein, The bolt slot (33) is provided with two, the bolt (36), the connecting rod (34) and the telescopic rod (35).

Images