CN219716359U - Spliced LED display screen - Google Patents
Spliced LED display screen Download PDFInfo
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- CN219716359U CN219716359U CN202321341599.6U CN202321341599U CN219716359U CN 219716359 U CN219716359 U CN 219716359U CN 202321341599 U CN202321341599 U CN 202321341599U CN 219716359 U CN219716359 U CN 219716359U
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- display screen
- spliced
- fixedly connected
- groove
- led display
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- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of display screen assembly and discloses a spliced LED display screen, which comprises a first display screen and a second display screen, wherein the rear end of the first display screen is fixedly connected with two spliced blocks, the middle side of the inside of each spliced block is provided with a fixed groove, the upper side and the lower side of the inside of each spliced block are respectively provided with a connecting groove, the inside of each connecting groove is rotatably connected with a fixed shaft, the outside of each fixed shaft is fixedly connected with a telescopic rod, the inner left wall of each connecting groove is provided with a sliding groove, the inside of each sliding groove is fixedly connected with a spring, and the inside of each sliding groove is slidably connected with a movable plate. According to the utility model, the splicing mechanism is additionally arranged, so that the first display screen and the second LED display screen are spliced faster and more labor-saving, the installation efficiency is higher than that of the installation mode of adopting a plurality of screws in the prior art, the installation is simpler, the labor intensity of people is reduced, and people feel comfortable.
Description
Technical Field
The utility model relates to the technical field of display screen assembly, in particular to a spliced LED display screen.
Background
Along with the rapid development of social economy, the spliced display screen is more and more concerned by society, the liquid crystal spliced screen can be used as a display independently and can be spliced into an oversized screen for use, and according to different use requirements, the liquid crystal spliced screen with the changeable large screen function, which is changeable and changeable, is a single independent and complete display unit, namely hanging and using, wherein in the prior art, most of the spliced display screens are fixedly spliced by screws, the spliced display screens are time-consuming and labor-consuming, have low installation efficiency and are very troublesome to install, and the labor intensity of people is increased, so that people feel uncomfortable, and the spliced LED display screen is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a spliced LED display screen.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a concatenation formula LED display screen, includes first display screen and second display screen, the rear end fixedly connected with two splice pieces of first display screen, the inside middle side of splice piece is provided with the fixed slot, both sides all are provided with the linking groove about the inside of splice piece, the inside rotation of linking groove is connected with the fixed axle, the outside fixedly connected with telescopic link of fixed axle, the interior left wall of linking groove is provided with the spout, the inside fixedly connected with spring of spout, the inside sliding connection of spout has the fly leaf, the one end fixedly connected with fixture block of spring is kept away from to the fly leaf, the interior right wall of linking groove is provided with the mounting groove, the inside sliding connection of mounting groove has the push rod, the rear end fixedly connected with two spliced poles of second display screen, both sides all are provided with the draw-in groove about the spliced pole.
As a further description of the above technical solution:
one end of the telescopic rod is movably connected with the outside of the push rod, and the other end of the telescopic rod is movably connected with the outside of the movable plate.
As a further description of the above technical solution:
the outer surface of the clamping block is provided with an arc surface, and a plurality of clamping blocks are respectively clamped with clamping grooves at corresponding positions.
As a further description of the above technical solution:
the middle parts of the separated ends of the two push rods are fixedly connected with pressing columns, and one ends of the pressing columns penetrate through the outer surfaces of the splicing blocks and extend to the outer parts of the splicing blocks.
As a further description of the above technical solution:
one end of the spring, which is close to the clamping block, is fixedly connected with the outside of the movable plate.
As a further description of the above technical solution:
the longitudinal section of the connecting column is square, and the outer part of the connecting column is in sliding connection with the inner surface of the fixing groove.
As a further description of the above technical solution:
the size and shape of the first display screen are equal to those of the second display screen, and dustproof films are arranged on the outer surfaces of the first display screen and the second display screen.
The utility model has the following beneficial effects:
according to the utility model, the structures such as the connecting column, the splicing block, the push rod and the mounting groove are additionally arranged for mutual matching, so that the first display screen and the second LED display screen are spliced faster and more labor-saving, and compared with the mounting mode of adopting a plurality of screws in the prior art, the mounting efficiency is higher, the mounting is simpler, the labor intensity of people is reduced, and people feel comfortable.
Drawings
Fig. 1 is a perspective view of a spliced LED display screen according to the present utility model;
fig. 2 is a schematic diagram of a connecting column structure of a spliced LED display screen according to the present utility model;
FIG. 3 is a cross-sectional view of a splice block of a spliced LED display screen according to the present utility model;
fig. 4 is an enlarged view at a in fig. 3.
Legend description:
1. a first display screen; 2. a connecting column; 3. splicing blocks; 4. a second display screen; 5. pressing the column; 6. a push rod; 7. a mounting groove; 8. a fixed shaft; 9. a telescopic rod; 10. a connection groove; 11. a spring; 12. a chute; 13. a movable plate; 14. a clamping groove; 15. a clamping block; 16. a fixing groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the spliced LED display screen comprises a first display screen 1 and a second display screen 4, the splicing of the first display screen 1 and the second display screen 4 belongs to the prior art, which is well known to the skilled person, so the repeated description is omitted here, the rear end of the first display screen 1 is fixedly connected with two splicing blocks 3, the middle side of the inside of each splicing block 3 is provided with a fixed slot 16, the upper side and the lower side of the inside of each splicing block 3 are respectively provided with a connecting slot 10, the inside of each connecting slot 10 is rotationally connected with a fixed shaft 8, the outside of each fixed shaft 8 is fixedly connected with a telescopic rod 9, the inner left wall of each connecting slot 10 is provided with a sliding slot 12, the inside of each sliding slot 12 is fixedly connected with a spring 11, the inside of each sliding slot 12 is slidably connected with a movable plate 13, one end of each movable plate 13 far away from each spring 11 is fixedly connected with a clamping block 15, under the elastic force of each spring 11, the clamping blocks 15 can be clamped into each clamping slot 14, finally, the first display screen 1 and the second display screen 4 are spliced, the mounting groove 7 is arranged on the inner right wall of the connecting groove 10, the push rod 6 is connected in a sliding manner in the mounting groove 7, the push rod 6 moves along the inner wall of the mounting groove 7 by pressing the column 5 inwards, one end of the telescopic rod 9 is driven to swing under the action of the fixed shaft 8, the other end of the telescopic rod 9 is driven to tilt upwards, the sliding groove 12 moves along the inner wall of the spring 11, the clamping block 15 is retracted into the spring 11, at the moment, the clamping block 15 and the clamping groove 14 are not clamped, a user can finish the disassembly by outwards separating the first display screen 1 from the second display screen 4, compared with the prior art, the installation mode of adopting a plurality of screws is adopted, the installation efficiency is higher, the rear end of the second display screen 4 is fixedly connected with the two connecting columns 2, the upper and lower sides of the connecting column 2 are provided with clamping grooves 14.
One end of the telescopic rod 9 is movably connected with the outside of the push rod 6, the other end of the telescopic rod 9 is movably connected with the outside of the movable plate 13, and the reason for adopting the telescopic rod 9 is that the telescopic rod 9 moves circularly under the action of the fixed shaft 8, so that the telescopic rod 9 cannot cause movement resistance welding with the push rod 6 and the movable plate 13, and the telescopic movable connection is adopted at the joint of the telescopic rod 9, so that the design rationality of the structure is ensured.
The surface of fixture block 15 sets up to the cambered surface, and a plurality of fixture blocks 15 block with the draw-in groove 14 looks block of corresponding position respectively, because the surface of fixture block 15 sets up to the cambered surface, when so with the surface of concatenation piece 3, make fixture block 15 can retract into spout 12 to make spring 11 be compressed state, when the one end of concatenation piece 3 card fully enters fixed slot 16, under the elasticity effect of spring 11, make fixture block 15 card enter in draw-in groove 14, finally accomplish the concatenation to first display screen 1 and second display screen 4.
The middle parts of the separated ends of the two push rods 6 are fixedly connected with a pressing column 5, and one end of the pressing column 5 penetrates through the outer surface of the splicing block 3 and extends to the outer surface of the splicing block, so that workers can conveniently press the pressing column 5 inwards to detach the first display screen 1 and the second display screen 4.
One end of the spring 11, which is close to the clamping block 15, is fixedly connected with the outside of the movable plate 13, and under the action of the elasticity of the spring 11, the clamping block 15 can be clamped into the clamping groove 14, and finally the first display screen 1 and the second display screen 4 are spliced.
The longitudinal section of the connecting column 2 is set to be square, the outer part of the connecting column 2 is in sliding connection with the inner surface of the fixed groove 16, the connecting column 2 is not easy to rotate due to square design, meanwhile, the connecting column 2 is clamped into the fixed groove 16, and the first display screen 1 and the second display screen 4 can be spliced indirectly.
The size and the shape of the first display screen 1 and the second display screen 4 are equal, the outer surfaces of the first display screen 1 and the second display screen 4 are provided with dustproof films, and the first display screen 1 and the second display screen 4 can have a certain dustproof effect through the design of the dustproof films, so that the attractiveness is enhanced.
Working principle: when the device is specifically used, when the first display screen 1 and the second display screen 4 are spliced, the two connecting columns 2 installed on the back of the second display screen 4 are firstly inserted into the fixed groove 16, in the process, as the outer surface of the clamping block 15 is set to be an arc surface, when the clamping block contacts with the outer surface of the splicing block 3, the clamping block 15 can retract into the sliding groove 12, the spring 11 is in a compressed state, when one end of the splicing block 3 is completely clamped into the fixed groove 16, under the action of the elasticity of the spring 11, the clamping block 15 can be clamped into the clamping groove 14, and finally, when the first display screen 1 and the second display screen 4 are dismounted, the clamping column 5 is pressed inwards, the push rod 6 moves along the inner wall of the mounting groove 7, so that one end of the telescopic rod 9 is driven to swing under the action of the fixed shaft 8, the other end of the telescopic rod 9 is driven to tilt up, the sliding groove 12 moves along the inner wall of the labor spring 11, the clamping block 15 is clamped into the clamping groove 11, the clamping block 15 is finally, the first display screen 1 and the second display screen 4 are mounted in a more convenient mode than the prior art, and the prior art can be dismounted.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a concatenation formula LED display screen, includes first display screen (1) and second display screen (4), its characterized in that: the utility model discloses a novel display screen, including spliced block (3), fixed slot (16), fixed link (2) are fixed on the rear end fixedly connected with spliced block (3) of first display screen (1), the inside middle side of spliced block (3) is provided with fixed slot (16), both sides all are provided with linking groove (10) about the inside of spliced block (3), the inside rotation of linking groove (10) is connected with fixed axle (8), the outside fixedly connected with telescopic link (9) of fixed axle (8), the interior left wall of linking groove (10) is provided with spout (12), the inside fixedly connected with spring (11) of spout (12), the inside sliding connection of spout (12) has fly leaf (13), the one end fixedly connected with fixture block (15) of spring (11) are kept away from to fly leaf (13), the interior right wall of linking groove (10) is provided with mounting groove (7), the inside sliding connection of mounting groove (7) has push rod (6), the rear end fixedly connected with two spliced poles (2), the upper and lower both sides of spliced pole (2) all are provided with draw-in groove (14).
2. The tiled LED display of claim 1, wherein: one end of the telescopic rod (9) is movably connected with the outside of the push rod (6), and the other end of the telescopic rod (9) is movably connected with the outside of the movable plate (13).
3. The tiled LED display of claim 1, wherein: the outer surface of each clamping block (15) is provided with an arc surface, and a plurality of clamping blocks (15) are respectively clamped with clamping grooves (14) at corresponding positions.
4. The tiled LED display of claim 1, wherein: the middle parts of the separated ends of the two push rods (6) are fixedly connected with pressing columns (5), and one ends of the pressing columns (5) penetrate through the outer surfaces of the splicing blocks (3) and extend to the outer parts of the splicing blocks.
5. The tiled LED display of claim 1, wherein: one end of the spring (11) close to the clamping block (15) is fixedly connected with the outside of the movable plate (13).
6. The tiled LED display of claim 1, wherein: the longitudinal section of the connecting column (2) is square, and the outer part of the connecting column (2) is in sliding connection with the inner surface of the fixing groove (16).
7. The tiled LED display of claim 1, wherein: the size and shape of the first display screen (1) and the second display screen (4) are equal, and dustproof films are arranged on the outer surfaces of the first display screen (1) and the second display screen (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321341599.6U CN219716359U (en) | 2023-05-30 | 2023-05-30 | Spliced LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321341599.6U CN219716359U (en) | 2023-05-30 | 2023-05-30 | Spliced LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219716359U true CN219716359U (en) | 2023-09-19 |
Family
ID=88001869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321341599.6U Active CN219716359U (en) | 2023-05-30 | 2023-05-30 | Spliced LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219716359U (en) |
-
2023
- 2023-05-30 CN CN202321341599.6U patent/CN219716359U/en active Active
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