Display screen capable of being spliced

Abstract

The utility model provides a splicable display screen which comprises a screen body, the screen body is composed of a plurality of splicing units, the top ends of the splicing units are provided with first positioning blocks, the bottom ends of the splicing units are provided with first positioning grooves, the side faces of the splicing units are provided with second positioning blocks, and the second positioning blocks are provided with second positioning grooves. A second positioning groove is formed in the other side of each splicing unit, splicing pieces are arranged on the edges of the screen body, connecting pieces are arranged between the splicing pieces, and fixing pieces are arranged at the four corners of the screen body. The splicing units can be expanded according to specific environments and requirements during installation through matching of the positioning blocks and the positioning grooves, meanwhile, the splicing pieces, the connecting pieces and the fixing pieces are connected with one another to fix the screen body, when the splicing units need to be replaced and maintained, only the splicing pieces and the connecting pieces corresponding to the splicing units need to be detached, and the splicing units can be replaced and maintained conveniently. And replacement and maintenance are more convenient, and cleaning is more convenient.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of display screens, in particular to a splicable display screen. Background Art

[0002] The large screen has a novel and unique appearance, and its area can be adjusted at will. It can not only play audio and video advertising programs, but also install fixed light box advertising positions on all four sides. The outdoor large screen is an ideal substitute for canvas advertising and light box advertising.

[0003] However, most current display screens are single fixed structures and cannot be expanded according to specific environments and needs during installation. When a part of the display screen is damaged or fails, it is troublesome to replace the entire screen and it is inconvenient to repair it. It is also not convenient to clean the entire display screen. Utility Model Content

[0004] In order to solve the deficiencies of the current technology, the utility model combines the existing technology and provides a splicable display screen based on practical applications.

[0005] The technical solution of the utility model is as follows:

[0006] A splicable display screen includes a screen body, the screen body is composed of a plurality of splicing units, a first positioning block is arranged at the top of the splicing unit, a first positioning groove is arranged at the bottom of the splicing unit, a second positioning block is arranged at the side of the splicing unit, a second positioning groove is arranged at the other side of the splicing unit, splicing pieces are arranged at the edge of the screen body, connecting pieces are arranged between the splicing pieces, and fixing pieces are arranged at the four corners of the screen body.

[0007] Furthermore, splicing blocks are provided on both sides of the top of the splicing piece, splicing bolts are provided on the splicing blocks, a splicing groove is provided at the bottom of the splicing piece, splicing plates are provided at both ends of the splicing groove, and a splicing unit is fixed in the splicing groove.

[0008] Furthermore, there are four types of splicing grooves, and the bottom of each of the splicing grooves is respectively provided with a first locking block, a first locking groove, a second locking block, and a second locking groove, and the first locking block, the first locking groove, the second locking block, and the second locking groove respectively correspond to the first positioning groove, the first positioning block, the second positioning groove, and the second positioning block on the splicing unit and match each other.

[0009] Furthermore, connecting blocks are arranged on both sides of the top of the connecting piece, splicing nuts are arranged on the connecting blocks, and a connecting groove is arranged at the bottom of the connecting piece, and a splicing plate and a splicing unit are fixed in the connecting groove.

[0010] Furthermore, fixing blocks are provided at both ends of the fixing member, splicing nuts are provided on the fixing blocks, and a fixing groove is provided at the bottom of the fixing member, in which a splicing plate and a splicing unit are fixed.

[0011] Furthermore, the first positioning block is configured as a truncated cone-shaped protrusion that is thin at the top and thick at the bottom, at least two first positioning blocks are provided, and the first positioning groove is configured as a truncated cone-shaped groove and matches the first positioning block.

[0012] Furthermore, the second positioning block is in the shape of a prism that is thin at the top and thick at the bottom, and the second positioning groove is configured as a prism-shaped groove and matches the second positioning block.

[0013] Furthermore, the splicing pieces, the connecting pieces and the fixing pieces are interconnected and spliced ​​to fix the screen body.

[0014] Beneficial effects of the utility model:

[0015] The utility model enables the splicing unit to be expanded according to specific environment and needs during installation through the cooperation of the positioning block and the positioning groove. At the same time, the screen main body is fixed by connecting the splicing parts, connecting parts and fixing parts to each other. When the splicing unit needs to be replaced or repaired, it is only necessary to disassemble the splicing parts and connecting parts corresponding to the splicing unit, which makes replacement and repair more convenient and cleaning more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Attached Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Attached Figure 2 It is a schematic diagram of the structure of the splicing unit of the utility model.

[0018] Attached Figure 3 It is a schematic diagram of the structure of the splicing piece, connecting piece and fixing piece of the utility model.

[0019] Attached Figure 4 This is a schematic diagram of the splicing groove structure of the utility model.

[0020] Numbers shown in the figure: 1. screen body; 2. splicing unit; 3. first positioning block; 4. first positioning groove; 5. second positioning block; 6. second positioning groove; 7. splicing piece; 8. connecting piece; 9. fixing piece; 10. splicing block; 11. splicing bolt; 12. splicing groove; 13. splicing plate; 14. first locking block; 15. first locking groove; 16. second locking block; 17. second locking groove; 18. connecting block; 19. splicing nut; 20. connecting groove; 21. fixing block; 22. fixing groove. DETAILED DESCRIPTION

[0021] The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by this application.

[0022] like Figure 1-4 As shown, it is a schematic diagram of the relevant structure of a splicable display screen provided by this embodiment.

[0023] In this embodiment, the structure is mainly as follows Figure 1 As shown, the screen body 1 includes a screen main body 1, which is composed of a plurality of splicing units 2. Splicing pieces 7 are arranged on the edge of the screen main body 1, connecting pieces 8 are arranged between the splicing pieces 7, and fixing pieces 9 are arranged at the four corners of the screen main body 1. The splicing pieces 7, the connecting pieces 8 and the fixing pieces 9 are connected to each other and spliced ​​to fix the screen main body 1. The screen main body 1 is fixed by connecting the splicing pieces 7, the connecting pieces 8 and the fixing pieces 9 to each other. When the splicing unit 2 needs to be replaced or repaired, it is only necessary to disassemble the splicing pieces 7 and the connecting pieces 8 corresponding to the splicing unit 2, which makes replacement and repair more convenient and cleaning more convenient.

[0024] like Figure 2 As shown, a first positioning block 3 is provided at the top of the splicing unit 2, and the first positioning block 3 is configured as a truncated cone-shaped protrusion which is thin at the top and thick at the bottom. At least two first positioning blocks 3 are provided, and a first positioning groove 4 is provided at the bottom of the splicing unit 2, and the first positioning groove 4 is configured as a truncated cone-shaped groove and matches the first positioning block 3. The first positioning groove 4 cooperates with the first positioning block 3 so that the splicing units 2 can be vertically tightly connected together, and a second positioning block 5 is provided on the side of the splicing unit 2, and the second positioning block 5 is in the shape of a prism which is thin at the top and thick at the bottom. A second positioning groove 6 is provided on the other side of the splicing unit 2, and the second positioning groove 6 is configured as a prism-shaped groove and matches the second positioning block 5. The second positioning groove 6 cooperates with the second positioning block 5 so that the splicing units 2 can be tightly connected together laterally, so that the splicing units 2 can be connected to each other into a screen body 1.

[0025] like Figure 3As shown, splicing blocks 10 are arranged on both sides of the top of the splicing piece 7, and splicing bolts 11 are arranged on the splicing blocks 10. A splicing groove 12 is arranged at the bottom of the splicing piece 7, and splicing plates 13 are arranged at both ends of the splicing groove 12. A splicing unit 2 is fixed in the splicing groove 12, so that the splicing piece 7 can fix the splicing unit 2 to prevent the splicing unit 2 from being offset or falling. Connecting blocks 18 are arranged on both sides of the top of the connecting piece 8, and splicing nuts 19 are arranged on the connecting blocks 18. The splicing nuts 19 correspond to the splicing bolts 11 one by one. A connecting groove 20 is arranged at the bottom of the connecting piece 8, and a splicing plate is fixed in the connecting groove 20 13 and the splicing unit 2, so that the connecting piece 8 can fix the splicing piece 7 through the splicing plate 13 while connecting two adjacent splicing pieces 7 and the splicing unit 2, so as to avoid the splicing unit 2 from falling off and falling apart, fixing blocks 21 are arranged at both ends of the fixing piece 9, and splicing nuts 19 are arranged on the fixing blocks 21, and the splicing nuts 19 match the splicing bolts 11, and a fixing groove 22 is arranged at the bottom of the fixing piece 9, and the splicing plate 13 and the splicing unit 2 are fixed in the fixing groove 22, so that the fixing piece 9 can fix the frames of the connecting pieces 8 on the adjacent sides through the splicing plate 13, so that the splicing piece 7 is connected and fixed to the screen main body 1.

[0026] like Figure 4 As shown, four types of splicing grooves 12 are provided, and the bottom of each type of splicing groove 12 is respectively provided with a first locking block 14, a first locking groove 15, a second locking block 16, and a second locking groove 17. The first locking block 14, the first locking groove 15, the second locking block 16, and the second locking groove 17 respectively correspond to the first positioning groove 4, the first positioning block 3, the second positioning groove 6, and the second positioning block 5 on the splicing unit 2 one by one and match each other, thereby ensuring the tightness of the connection of the splicing piece 7 and facilitating the frame to lock the splicing unit 2.

[0027] The working principle of this embodiment is as follows:

[0028] During the actual installation, first determine the number and distribution of the required splicing units 2 according to the actual situation, then splice the bottom row of splicing units 2, and then connect and fix the splicing units 2 in this row to each other through the splicing pieces 7, connecting pieces 8 and fixing pieces 9, and then splice the splicing units 2 upwards row by row, and fix them with splicing pieces 7 and connecting pieces 8. Finally, after the screen body 1 is spliced, it is capped with splicing pieces 7, connecting pieces 8 and fixing pieces 9, thereby locking the screen body 1.

Claims

1. A splicable display screen, comprising a screen body, characterized in that: The screen body is composed of a plurality of splicing units, a first positioning block is arranged at the top of the splicing unit, a first positioning groove is arranged at the bottom of the splicing unit, a second positioning block is arranged at the side of the splicing unit, a second positioning groove is arranged at the other side of the splicing unit, splicing pieces are arranged at the edge of the screen body, connecting pieces are arranged between the splicing pieces, and fixing pieces are arranged at the four corners of the screen body.

2. A splicable display screen according to claim 1, characterized in that: Splicing blocks are arranged on both sides of the top of the splicing piece, splicing bolts are arranged on the splicing blocks, a splicing groove is arranged at the bottom of the splicing piece, splicing plates are arranged at both ends of the splicing groove, and a splicing unit is fixed in the splicing groove.

3. The splicable display screen according to claim 2, characterized in that: There are four types of splicing grooves, and the bottom of each of the splicing grooves is respectively provided with a first locking block, a first locking groove, a second locking block, and a second locking groove. The first locking block, the first locking groove, the second locking block, and the second locking groove respectively correspond to the first positioning groove, the first positioning block, the second positioning groove, and the second positioning block on the splicing unit and match each other.

4. The splicable display screen according to claim 2, characterized in that: Connecting blocks are arranged on both sides of the top of the connecting piece, splicing nuts are arranged on the connecting blocks, and a connecting groove is arranged at the bottom of the connecting piece, in which a splicing plate and a splicing unit are fixed.

5. The splicable display screen according to claim 2, characterized in that: The fixing member is provided with fixing blocks at both ends, the fixing blocks are provided with splicing nuts, the fixing member is provided with a fixing groove at the bottom, and the splicing plate and the splicing unit are fixed in the fixing groove.

6. The splicable display screen according to claim 1, characterized in that: The first positioning block is configured as a truncated cone-shaped protrusion that is thin at the top and thick at the bottom. There are at least two first positioning blocks, and the first positioning groove is configured as a truncated cone-shaped groove and matches the first positioning block.

7. The splicable display screen according to claim 1, characterized in that: The second positioning block is in the shape of a prism that is thin at the top and thick at the bottom, and the second positioning groove is configured as a prism-shaped groove and matches the second positioning block.

8. The splicable display screen according to claim 1, characterized in that: The splicing pieces, the connecting pieces and the fixing pieces are connected to each other and splice and fix the screen body.

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