CN220208494U - Spliced LED display screen for exhibition at meeting place - Google Patents
Spliced LED display screen for exhibition at meeting place Download PDFInfo
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- CN220208494U CN220208494U CN202321938337.8U CN202321938337U CN220208494U CN 220208494 U CN220208494 U CN 220208494U CN 202321938337 U CN202321938337 U CN 202321938337U CN 220208494 U CN220208494 U CN 220208494U
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- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 239000006096 absorbing agent Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a spliced LED display screen for a meeting place exhibition, which comprises a display screen, wherein a protective shell is arranged on the display screen, a clamping groove is formed in one side, far away from the display screen, of the protective shell, a clamping block is clamped in the clamping groove, the clamping block is fixedly connected with a mounting plate, mounting grooves are symmetrically formed in two sides of the mounting plate, the two sides of the mounting plate are respectively contacted with the mounting block, the mounting blocks are respectively fixedly connected with the protective shell, mounting holes are respectively formed in the mounting blocks, the mounting blocks are respectively fixedly connected with the mounting plate through fixing bolts, and the fixing bolts respectively pass through the mounting holes and are clamped in the mounting grooves; one side of the mounting plate far away from the display screen is fixedly connected with a moving assembly, and the top surface of the mounting plate is provided with a storage groove. According to the utility model, the edges of the screens can be quickly and aligned during splicing through the positioning blocks and the positioning grooves, so that the screens are convenient to fix, and a plurality of display screens are fixed through the cooperation of bolts and the moving assembly, so that the efficiency of splicing and mounting is improved.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to a spliced LED display screen for a meeting place exhibition.
Background
The LED screen is a novel imaging electronic device which is made by arranging light emitting diodes in sequence. Due to the characteristics of high brightness, wide visual angle, long service life and the like, the light-emitting diode is widely applied to products such as outdoor advertising screens and the like. The LED uses a low-voltage power supply, the power supply voltage is between 6 and 24V, and the power supply voltage is different according to different products, so that the LED is a safer power supply than the high-voltage power supply, is particularly suitable for public places such as occasions of meeting places and exhibitions, and sometimes a plurality of LED screens are required to be spliced to achieve better display effects.
To this, the chinese patent of the utility model with the bulletin number CN219180140U discloses a LED splice screen with quick mosaic structure, relates to LED screen technical field, including LED screen and LED splice screen organism, the LED screen is installed and is fixed on the front end position of LED splice screen organism, the left end of LED splice screen organism is provided with adsorbable metal sheet, the right-hand member upside of LED splice screen organism is provided with electromagnetic absorber, the right-hand member downside of LED splice screen organism is provided with electromagnetic absorber down, the rear end of LED splice screen organism is provided with inboard mount, electromagnetic absorber includes grafting column base, electromagnetic organism, non-magnetism adsorption sheet and power connecting wire down, the inner of electromagnetic organism is provided with the grafting column base. According to the LED splicing screen body, the upper electromagnetic absorber and the lower electromagnetic absorber at the outer ends of the LED splicing screen body are convenient to splice and adsorb on the adsorbable metal plate of the other LED splicing screen body, so that the LED splicing screen body is convenient to adsorb and fix, and the whole LED splicing screen body is integrally and effectively spliced, so that the whole splicing is firmer and more stable.
But this equipment needs to align the screen in advance when the concatenation is fixed and guarantees the smoothness after the concatenation, and the concatenation efficiency is lower, for this reason we propose a meeting place exhibition with concatenation formula LED display screen and are used for solving above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a spliced LED display screen for a meeting place exhibition, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a spliced LED display screen for a meeting place exhibition, which comprises a display screen, wherein a protective shell is arranged on the display screen,
the protection shell is characterized in that a clamping groove is formed in one side, far away from the display screen, of the protection shell, a clamping block is clamped in the clamping groove, the clamping block is fixedly connected with a mounting plate, mounting grooves are symmetrically formed in two sides of the mounting plate, two sides of the mounting plate are respectively contacted with the mounting block, the mounting blocks are respectively fixedly connected with the protection shell, mounting holes are respectively formed in the mounting blocks, the mounting blocks are respectively fixedly connected with the mounting plate through fixing bolts, and the fixing bolts respectively penetrate through the mounting holes and are clamped in the mounting grooves;
the mounting plate is fixedly connected with a moving assembly at one side far away from the display screen, a storage groove is formed in the top surface of the mounting plate, a moving notch is formed in one side far away from the display screen, the storage groove and the moving assembly are connected in the moving notch in a clamping mode, a splicing groove is formed in the bottom surface of the mounting plate, a through hole is formed in one side far away from the display screen, and a splicing bolt is movably inserted in the through hole;
one side of the mounting plate, which is far away from the display screen, is symmetrically fixedly connected with one end of the mounting frame, and the other end of the mounting frame is respectively provided with a fixing hole.
Preferably, the length, width and thickness of the clamping block are respectively equal to the length, width and depth of the clamping groove.
Preferably, the length and the width of the accommodating groove are equal to the length and the width of the splicing groove respectively.
Preferably, the top surface of the protection shell is uniformly provided with a plurality of positioning grooves, and the bottom surface of the protection shell is uniformly fixedly connected with a plurality of positioning blocks.
Preferably, the diameter and the thickness of the positioning block are equal to the diameter and the depth of the positioning groove respectively and correspond to the positions one by one.
Preferably, the movable assembly comprises a first fixed block, a mounting plate is fixedly connected to the first fixed block, one end of a rotating rod is rotatably connected to the bottom surface of the first fixed block, the other end of the rotating rod is contacted with the bottom surface of a second fixed block, the mounting plate is fixedly connected to the second fixed block, a connecting hole is formed in the second fixed block, one end of a handle is fixedly connected to the other end of the rotating rod, the other end of the handle penetrates through the connecting hole and is located on the top surface of the second fixed block, an adjusting block is arranged between the first fixed block and the second fixed block, an adjusting hole is formed in the adjusting block, a rotating rod is clamped in the adjusting hole, a threaded structure is arranged on the inner wall of the adjusting hole and the outer wall of the rotating rod, one side, close to the mounting plate, of the adjusting block is fixedly connected to one side of the moving block, the moving block is clamped in a moving notch, the other side of the moving block is fixedly connected to the splicing plate, the splicing plate is clamped in a containing groove, and a splicing hole is formed in the top end of the splicing plate.
Preferably, the length of the moving block is equal to the width of the moving notch.
Preferably, the width and thickness of the splice plate are equal to the length and width of the receiving groove, respectively.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the edges of the screens can be quickly and aligned during splicing through the positioning blocks and the positioning grooves, so that the screens are convenient to fix, and a plurality of display screens are fixed through the cooperation of bolts and the moving assembly, so that the efficiency of splicing and mounting is improved.
2. The mounting panel in the equipment can be dismantled, conveniently overhauls the display screen.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial elevation sectional structure of the present utility model when spliced;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a portion of a mounting plate according to the present utility model;
fig. 5 is a schematic view of the appearance structure of the present utility model when spliced.
In the figure: 1. a display screen; 2. a protective housing; 201. a clamping groove; 202. a positioning groove; 203. a positioning block; 3. a clamping block; 4. a mounting plate; 401. a mounting groove; 402. a storage groove; 403. a moving notch; 404. a splice groove; 405. a through hole; 5. a mounting block; 501. a mounting hole; 6. a fixing bolt; 7. a moving assembly; 71. a first fixed block; 72. a rotating lever; 73. a second fixed block; 74. a connection hole; 75. a handle; 76. adjusting the block; 77. an adjustment hole; 78. a moving block; 79. splice plates; 710. a splice hole; 8. splicing bolts; 9. a mounting frame; 901. and a fixing hole.
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.
Example 1:
referring to fig. 1-5, the present utility model provides a technical solution: a spliced LED display screen for a meeting place exhibition, which comprises a display screen 1, wherein a protective shell 2 is arranged on the display screen 1,
referring to fig. 1, 2 and 4, a clamping groove 201 is formed in one side, far away from a display screen 1, of a protective shell 2, a clamping block 3 is clamped in the clamping groove 201, the clamping block 3 is fixedly connected with a mounting plate 4, mounting grooves 401 are symmetrically formed in two sides of the mounting plate 4, two sides of the mounting plate 4 are respectively contacted with a mounting block 5, the mounting blocks 5 are respectively fixedly connected with the protective shell 2, mounting holes 501 are respectively formed in the mounting blocks 5, the mounting blocks 5 are respectively fixedly connected with the mounting plate 4 through fixing bolts 6, the fixing bolts 6 respectively penetrate through the mounting holes 501 and are clamped in the mounting grooves 401, and the mounting plate 4 can be taken down from the protective shell 2 by detaching the fixing bolts 6, so that the display screen 1 is convenient to overhaul;
further, the length, width and thickness of the engaging block 3 are equal to the length, width and depth of the engaging groove 201, respectively.
Referring to fig. 1 and 2, a movable assembly 7 is fixedly connected to one side of a mounting plate 4 away from a display screen 1, a storage groove 402 is formed in the top surface of the mounting plate 4, a movable notch 403 is formed in one side of the inner wall of the storage groove 402 away from the display screen 1, the movable assembly 7 is clamped in the storage groove 402 and the movable notch 403, a splicing groove 404 is formed in the bottom surface of the mounting plate 4, a through hole 405 is formed in one side of the inner wall of the splicing groove 404 away from the display screen 1, and a splicing bolt 8 is movably inserted into the through hole 405;
further, the length and width of the receiving groove 402 are equal to the length and width of the splice groove 404, respectively.
Referring to fig. 1, one side of the mounting plate 4 away from the display screen 1 is symmetrically and fixedly connected with one end of the mounting frame 9, and the other end of the mounting frame 9 is respectively provided with a fixing hole 901.
Referring to fig. 1 and 2, the top surface of the protective housing 2 is uniformly provided with a plurality of positioning slots 202, the bottom surface of the protective housing 2 is uniformly fixedly connected with a plurality of positioning blocks 203, and the positioning slots 202 on the protective housing 2 of the display screen 1 are clamped with the positioning blocks 203 on the protective housing 2 of another display screen 1, so that the edges of the display screens 1 to be spliced can be quickly kept aligned, and the splicing efficiency is improved.
Further, the diameter and thickness of the positioning block 203 are equal to the diameter and depth of the positioning groove 202, and the positions are in one-to-one correspondence.
Example 2:
please refer to fig. 3 and 4, which illustrate a second embodiment of the present utility model, which is based on the previous embodiment;
specifically, the moving assembly 7 includes a first fixed block 71, the first fixed block 71 is fixedly connected with the mounting plate 4, one end of a rotating rod 72 is rotatably connected to the bottom surface of the first fixed block 71, the other end of the rotating rod 72 contacts the bottom surface of a second fixed block 73, the second fixed block 73 is fixedly connected with the mounting plate 4, a connecting hole 74 is formed in the second fixed block 73, one end of a handle 75 is fixedly connected to the other end of the rotating rod 72, the other end of the handle 75 penetrates through the connecting hole 74 and is located on the top surface of the second fixed block 73, an adjusting block 76 is arranged between the first fixed block 71 and the second fixed block 73, an adjusting hole 77 is formed in the adjusting block 76, the rotating rod 72 is clamped in the adjusting hole 77, a threaded structure is arranged on the inner wall of the adjusting hole 77 and the outer wall of the rotating rod 72 and is clamped with each other, one side of the adjusting block 76, which is close to the mounting plate 4, is fixedly connected to one side of a moving block 78, the moving block 78 is clamped in a moving notch 403, the other side of the moving block 78 is fixedly connected with a splice 79, the splice 79 is clamped in a receiving groove 402, and the splice 79 is clamped with a splice hole 710.
Further, the length of the moving block 78 is equal to the width of the moving slot 403, so that the movement of the splice plate 79 is kept stable.
Further, the width and thickness of the splice plate 79 are equal to the length and width of the receiving groove 402, respectively.
Example 3:
referring to fig. 1 to 5, a third embodiment of the present utility model is based on the above two embodiments;
when the display screen 1 is used, the positioning groove 202 on the protective shell 2 of the display screen 1 is clamped with the positioning block 203 on the protective shell 2 of the other display screen 1, so that the edges of the display screens 1 to be spliced can be quickly kept aligned, the handle 75 in the rotating moving assembly 7 is rotated to drive the rotating rod 72 to rotate, the adjusting block 76 drives the moving block 78 to move, the splicing plate 79 is clamped in the splicing groove 404 on the bottom surface of the mounting plate 4 on the other display screen 1 in a moving way, the splicing plate 79 is fixed in the splicing groove 404 by penetrating the splicing bolt 8 inserted in the through hole 405 through the splicing hole 710, different display screens 1 are spliced and fixed, after the use is finished, the splicing bolt 8 is disassembled, the handle 75 is reversely rotated, the adjusting block 76 drives the moving block 78 to move downwards, the splicing plate 79 is clamped in the accommodating groove 402, the display screen 1 is conveniently accommodated, the display screen 1 is not influenced, the mounting plate 4 is independently used, and the display screen 1 can be conveniently overhauled by the equipment through the fixing bolt 6.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Spliced LED display screen for exhibition at meeting place comprises a display screen (1), wherein a protective shell (2) is arranged on the display screen (1), and is characterized in that:
the protection shell is characterized in that a clamping groove (201) is formed in one side, far away from the display screen (1), of the protection shell body (2), a clamping block (3) is clamped in the clamping groove (201), the clamping block (3) is fixedly connected with a mounting plate (4), mounting grooves (401) are symmetrically formed in two sides of the mounting plate (4), the two sides of the mounting plate (4) are respectively contacted with mounting blocks (5), the mounting blocks (5) are respectively fixedly connected with the protection shell body (2), mounting holes (501) are respectively formed in the mounting blocks (5), the mounting blocks (5) are respectively fixedly connected with the mounting plate (4) through fixing bolts (6), and the fixing bolts (6) respectively penetrate through the mounting holes (501) to be clamped in the mounting grooves (401);
one side of the mounting plate (4) far away from the display screen (1) is fixedly connected with a moving assembly (7), a storage groove (402) is formed in the top surface of the mounting plate (4), a moving notch (403) is formed in one side of the inner wall of the storage groove (402) far away from the display screen (1), the moving assembly (7) is clamped in the storage groove (402) and the moving notch (403), a splicing groove (404) is formed in the bottom surface of the mounting plate (4), a through hole (405) is formed in one side of the inner wall of the splicing groove (404) far away from the display screen (1), and a splicing bolt (8) is movably spliced in the through hole (405);
one side of the mounting plate (4) far away from the display screen (1) is symmetrically fixedly connected with one end of the mounting frame (9), and the other end of the mounting frame (9) is respectively provided with a fixing hole (901).
2. The spliced LED display screen for a venue display of claim 1, wherein: the length, width and thickness of the clamping block (3) are respectively equal to the length, width and depth of the clamping groove (201).
3. The spliced LED display screen for a venue display of claim 1, wherein: the length and the width of the receiving groove (402) are respectively equal to the length and the width of the splicing groove (404).
4. The spliced LED display screen for a venue display of claim 1, wherein: the top surface of the protection shell (2) is uniformly provided with a plurality of positioning grooves (202), and the bottom surface of the protection shell (2) is uniformly fixedly connected with a plurality of positioning blocks (203).
5. The spliced LED display screen for a venue display of claim 4, wherein: the diameter and the thickness of the positioning block (203) are respectively equal to the diameter and the depth of the positioning groove (202) and correspond to each other in position one by one.
6. The spliced LED display screen for a venue display of claim 1, wherein: the movable assembly (7) comprises a first fixed block (71), the first fixed block (71) is fixedly connected with a mounting plate (4), one end of a rotating rod (72) is rotatably connected to the bottom surface of the first fixed block (71), the other end of the rotating rod (72) is contacted with the bottom surface of a second fixed block (73), the second fixed block (73) is fixedly connected with the mounting plate (4), a connecting hole (74) is formed in the second fixed block (73), the other end of the rotating rod (72) is fixedly connected with one end of a handle (75), the other end of the handle (75) penetrates through the connecting hole (74) and is positioned on the top surface of the second fixed block (73), an adjusting block (76) is arranged between the first fixed block (71) and the second fixed block (73), an adjusting hole (77) is formed in the adjusting block (76), the adjusting hole (77) is internally clamped with the rotating rod (72), the inner wall of the adjusting hole (77) and the outer wall of the rotating rod (72) are provided with a threaded structure and are mutually clamped, one side of the adjusting block (76) close to the mounting plate (4) is fixedly connected with a moving block (78), one side (78) of the moving block (78) is fixedly connected with the other side (78) and the moving block (78) in the connecting groove (79), and a splicing hole (710) is formed in the top end of the splice plate (79).
7. The spliced LED display screen for a venue display of claim 6, wherein: the length of the moving block (78) is equal to the width of the moving notch (403).
8. The spliced LED display screen for a venue display of claim 6, wherein: the width and thickness of the splice plate (79) are equal to the length and width of the receiving groove (402), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321938337.8U CN220208494U (en) | 2023-07-21 | 2023-07-21 | Spliced LED display screen for exhibition at meeting place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321938337.8U CN220208494U (en) | 2023-07-21 | 2023-07-21 | Spliced LED display screen for exhibition at meeting place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220208494U true CN220208494U (en) | 2023-12-19 |
Family
ID=89146599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321938337.8U Active CN220208494U (en) | 2023-07-21 | 2023-07-21 | Spliced LED display screen for exhibition at meeting place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220208494U (en) |
-
2023
- 2023-07-21 CN CN202321938337.8U patent/CN220208494U/en active Active
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