CN220416800U - Large spliced screen and supporting and adjusting structure - Google Patents
Large spliced screen and supporting and adjusting structure Download PDFInfo
- Publication number
- CN220416800U CN220416800U CN202322023786.6U CN202322023786U CN220416800U CN 220416800 U CN220416800 U CN 220416800U CN 202322023786 U CN202322023786 U CN 202322023786U CN 220416800 U CN220416800 U CN 220416800U
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- 230000000670 limiting effect Effects 0.000 claims abstract description 56
- 238000009434 installation Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of spliced screen support adjustment, and particularly discloses a large spliced screen and a support adjustment structure, wherein the large spliced screen comprises a mounting frame and a screen; the support rod is connected to the mounting frame in a sliding manner; the height adjusting threaded rod is rotationally connected to the mounting frame and is in threaded connection with the support rod; the upper limit hook is fixedly connected to the back of the screen and is clamped on the support rod; the limiting projection is fixedly connected to the upper limiting hook, and a limiting groove matched with the limiting projection is formed in the supporting rod; according to the utility model, the screen is limited and supported through the clamping connection of the support rod and the upper limiting hook, and the height of the support rod is adjusted to achieve the purpose of adjusting and minimizing the upper and lower gaps between adjacent screens.
Description
Technical Field
The utility model relates to the technical field of spliced screen support adjustment, in particular to a large spliced screen and a support adjustment structure.
Background
Large tiled screens are screens made up of a plurality of smaller display screens forming a larger display area, and are used for many purposes, particularly in the business and entertainment areas where they are commonly used to display large advertisements, promos and information distribution, in retail stores and exhibitions where the tiled screen attracts the attention of the customer and provides a more attractive and high resolution presentation of content.
In the prior art, in the installation process, the installation frame of corresponding specification of customization is fixedly installed on the wall surface to be installed firstly, then each screen is correspondingly and fixedly installed on the preset installation position on the installation frame so as to achieve the splicing effect, but in the installation mode, each screen can be installed on the preset installation position on the installation frame, the installation accuracy is limited, gaps with a certain size possibly appear between adjacent screens due to the error of the preset position of the installation frame, and the adjustment to the minimum is inconvenient, so that the use effect of the large-scale spliced screen is poor.
Disclosure of Invention
The utility model aims to provide a large spliced screen and a supporting and adjusting structure, which solve the following technical problems:
how to facilitate the adjustment and minimization of gaps between adjacent screens during the installation of large spliced screens.
The aim of the utility model can be achieved by the following technical scheme:
a large spliced screen comprises a mounting frame and a screen;
the support rod is connected to the mounting frame in a sliding manner;
the height adjusting threaded rod is rotatably connected to the mounting frame and is in threaded connection with the supporting rod;
the upper limit hook is fixedly connected to the back of the screen and is clamped on the support rod;
the limiting projection is fixedly connected to the upper limiting hook, and a limiting groove matched with the limiting projection is formed in the supporting rod.
In an embodiment, the support slide blocks are fixedly connected to two ends of the support rod, the guide grooves are formed in the mounting frame, and the support slide blocks are slidably connected in the guide grooves.
Further, the height adjusting threaded rod is in threaded connection with the supporting sliding block, and one end of the height adjusting threaded rod is fixedly connected with a height adjusting knob.
A support adjusting structure for a large spliced screen;
the upper limit hook is connected with a support threaded rod through threads, a support knob is fixedly connected to the top end of the support threaded rod, a ball is rotationally connected to the bottom end of the support threaded rod, a sliding groove is formed in the support rod, and the ball abuts against the inner wall of the sliding groove.
Further, the device also comprises a limiting rod, wherein limiting sliding blocks are fixedly connected to two ends of the limiting rod, the limiting sliding blocks are slidably connected in the guide grooves, and the height adjusting threaded rod penetrates through the limiting sliding blocks;
the lower limit hook is fixedly connected to the back of the screen and is clamped on the limit rod and the lower frame of the mounting frame.
Further, the mounting frame is rotationally connected with a locking threaded rod, the locking threaded rod penetrates through the supporting rod and is in threaded connection with the limiting rod, and one end of the locking threaded rod is fixedly connected with a locking knob.
The utility model has the beneficial effects that:
(1) According to the utility model, the screen is limited and supported through the clamping connection of the support rod and the upper limiting hook, and the height of the support rod is adjusted to achieve the purpose of adjusting and minimizing the upper and lower gaps between adjacent screens.
(2) According to the utility model, the screen is limited in the downward moving direction by the upper limiting hooks, and the screen is limited in the upward moving direction by the lower limiting hooks, so that the screen can be fully limited and installed in the up-down direction.
(3) According to the utility model, the screen is pushed left and right, the screen is moved and regulated left and right, after the left and right adjacent screens are regulated to the proper positions, the support knob is rotated to cancel the support of the support screw rod on the upper limit hook, so that the limit lug on the upper limit hook is clamped with the corresponding limit groove on the support rod, the purpose of limiting the upper limit hook left and right is achieved, and the gap between the left and right screens is further ensured to be minimized.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a large-sized spliced screen and a supporting and adjusting structure according to the present utility model;
FIG. 2 is a schematic diagram of a large-sized spliced screen and a supporting and adjusting structure according to the present utility model;
FIG. 3 is an enlarged view of a partial structure of the area A in FIG. 2 according to the present utility model;
FIG. 4 is a schematic view of a large spliced screen and a screen portion of a supporting and adjusting structure according to the present utility model;
fig. 5 is an enlarged view of a partial structure of the region B of fig. 4 according to the present utility model.
Reference numerals: 1. a mounting frame; 2. a screen; 21. an upper limit hook; 22. a limit bump; 23. a lower limit hook; 3. a height adjustment knob; 31. a height-adjusting threaded rod; 4. a locking knob; 41. locking a threaded rod; 5. a support knob; 51. supporting a threaded rod; 52. a ball; 6. a support rod; 61. a support slider; 62. a limit groove; 63. a chute; 7. a limit rod; 71. and a limit sliding block.
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. 1-5 of the drawings, a large spliced screen in an embodiment of the present utility model includes a mounting frame 1 and a screen 2;
the support rod 6 is connected to the mounting frame 1 in a sliding manner;
the height adjusting threaded rod 31 is rotatably connected to the mounting frame 1, and the height adjusting threaded rod 31 is in threaded connection with the support rod 6;
the upper limit hook 21 is fixedly connected to the back of the screen 2, and the upper limit hook 21 is clamped on the support rod 6;
the limit bump 22 is fixedly connected to the upper limit hook 21, and the support rod 6 is provided with a limit groove 62 matched with the limit bump 22.
Through the above technical scheme, this embodiment provides a large-scale concatenation screen, can carry out spacing support to screen 2 through the joint of bracing piece 6 and last spacing hook 21, adjusts the height of bracing piece 6 and reaches the purpose of minimizing the regulation of upper and lower gap between the adjacent screen 2, and the clearance is adjusted the minimization about to between the adjacent screen 2 through the spacing lug 22 on the last spacing hook 21 cooperatees with the spacing groove 62 on the bracing piece 6.
The support slide blocks 61 are fixedly connected to the two ends of the support rods 6, guide grooves are formed in the mounting frame 1, and the support slide blocks 61 are slidably connected in the guide grooves.
The height adjusting threaded rod 31 is in threaded connection with the supporting slide block 61, and one end of the height adjusting threaded rod 31 is fixedly connected with the height adjusting knob 3.
A support adjusting structure for a large spliced screen;
the upper limit hook 21 is connected with a support threaded rod 51 in a threaded manner, the top end of the support threaded rod 51 is fixedly connected with a support knob 5, the bottom end of the support threaded rod 51 is rotationally connected with a ball 52, a sliding groove 63 is formed in the support rod 6, the ball 52 abuts against the inner wall of the sliding groove 63, the support threaded rod 51 which is connected with the upper limit hook 21 in a threaded manner can support the upper limit hook 21, so that the upper limit hook 21 can slide left and right in the installation process, and the adjustment of gaps between adjacent screens 2 is further facilitated.
The device further comprises a limiting rod 7, wherein limiting sliding blocks 71 are fixedly connected to two ends of the limiting rod 7, the limiting sliding blocks 71 are slidably connected in the guide grooves, and the height adjusting threaded rod 31 penetrates through the limiting sliding blocks 71;
the lower limiting hook 23 is fixedly connected to the back of the screen 2, the lower limiting hook 23 is clamped on the lower frame of the limiting rod 7 and the mounting frame 1, the upper limiting hook 21 limits the downward movement direction of the screen 2, the lower limiting hook 23 limits the upward movement direction of the screen 2, and full limiting installation of the screen 2 in the up-down direction can be guaranteed.
The locking threaded rod 41 is rotationally connected to the mounting frame 1, the locking threaded rod 41 penetrates through the supporting rod 6 to be in threaded connection with the limiting rod 7, the locking knob 4 is fixedly connected to one end of the locking threaded rod 41, and the locking threaded rod 41 can drive the limiting rod 7 to slide on the mounting frame 1 so as to facilitate the clamping connection between the lower limiting hook 23 and the limiting rod 7.
In the using process, the mounting frame 1 can be fixedly mounted on the corresponding wall surface through the expansion bolts, the upper limit hooks 21 and the lower limit hooks 23 are correspondingly mounted on the back of the screen 2 through the expansion bolts, in order to facilitate the adjustment and minimization of gaps between the upper and lower adjacent screens 2, the mounting sequence of the plurality of screens 2 is sequentially mounted from bottom to top, the screens 2 are moved towards the mounting frame 1, the upper limit hooks 21 are clamped on the support rods 6 at the lowest part of the mounting frame 1, then the gap between the left and right adjacent screens 2 is adjusted and minimized, the screen 2 can be pushed left and right, the bottom of the support threaded rod 51 is rotationally connected with the balls 52 and the inner wall of the sliding groove 63 are propped against each other, so that the upper limit hooks 21 are supported, the screen 2 is not subjected to larger friction resistance when pushed left and right, can conveniently carry out left-right movement adjustment on the screen 2, after the left-right adjacent screen 2 is adjusted to a proper position, the supporting knob 5 can be rotated to rotate the supporting threaded rod 51, so that the supporting threaded rod 51 moves upwards, the supporting of the supporting threaded rod 51 on the upper limit hook 21 is canceled, the limit projection 22 on the upper limit hook 21 is clamped with the corresponding limit groove 62 on the supporting rod 6, the purpose of left-right limit of the upper limit hook 21 is achieved, the gap between the left screen 2 and the right screen 2 is further ensured to be minimized, then the height adjusting knob 3 is rotated to drive the height adjusting threaded rod 31 to rotate, the supporting rod 6 at the lowest position is further driven to slide upwards on the mounting frame 1, the lower limit hook 23 on the screen 2 is clamped with the lower frame of the mounting frame 1 in the upward movement process of the supporting rod 6 until the inner wall of the lower limit hook 23 abuts against the lower frame bottom surface of the mounting frame 1, under the combined limiting action of the upper limiting hooks 21 and the lower limiting hooks 23, the screen 2 is fully limited in the up-down direction, the left-right direction is also fully limited due to the action of the limiting protruding blocks 22 and the limiting grooves 62, the purpose of mounting and fixing the screen 2 is achieved, then the screen 2 above the screen 2 is mounted by the limiting protruding blocks, the screen 2 is clamped on the corresponding supporting rods 6 in the same way, gaps between the left-right adjacent screens 2 are adjusted and minimized in the same way, the height adjusting knob 3 is rotated to drive the height adjusting threaded rods 31 to rotate, the supporting rods 6 are adjusted downwards until the screen 2 is attached to the upper edge of the screen 2 which is fixedly mounted, the purpose of minimizing the gaps between the upper edges and the lower edges of the adjacent screens 2 is achieved, finally the locking threaded rods 41 are rotated to drive the locking threaded rods 41 to move the limiting rods 7 downwards, the limiting rods 7 are clamped into the corresponding lower limiting hooks 23 until the bottom surfaces of the limiting rods 7 are attached to the inner walls of the corresponding lower limiting hooks 23, the purpose of mounting and fixing the screen 2 can be achieved, and the purpose of splicing and installing and fixing the screens 2 can be achieved.
The foregoing describes one embodiment of the present utility model in detail, but the disclosure is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. The large spliced screen is characterized by comprising a mounting frame (1) and a screen (2);
the support rod (6) is connected to the mounting frame (1) in a sliding manner;
the height adjusting threaded rod (31) is rotatably connected to the mounting frame (1), and the height adjusting threaded rod (31) is in threaded connection with the supporting rod (6);
the upper limit hook (21) is fixedly connected to the back of the screen (2), and the upper limit hook (21) is clamped on the support rod (6);
the limiting projection (22) is fixedly connected to the upper limiting hook (21), and a limiting groove (62) matched with the limiting projection (22) is formed in the supporting rod (6).
2. The large spliced screen according to claim 1, wherein two ends of the supporting rod (6) are fixedly connected with supporting sliding blocks (61), guide grooves are formed in the mounting frame (1), and the supporting sliding blocks (61) are slidably connected in the guide grooves.
3. The large spliced screen according to claim 2, wherein the height adjusting threaded rod (31) is in threaded connection with the supporting sliding block (61), and one end of the height adjusting threaded rod (31) is fixedly connected with the height adjusting knob (3).
4. A support adjustment structure for a large tiled screen according to any of claims 1-3;
the upper limit hook (21) is connected with a support threaded rod (51) in a threaded manner, the top end of the support threaded rod (51) is fixedly connected with a support knob (5), the bottom end of the support threaded rod (51) is rotationally connected with a ball (52), the support rod (6) is provided with a sliding groove (63), and the ball (52) is propped against the inner wall of the sliding groove (63).
5. The supporting and adjusting structure according to claim 4, further comprising a limiting rod (7), wherein limiting sliding blocks (71) are fixedly connected to two ends of the limiting rod (7), the limiting sliding blocks (71) are slidably connected in the guide grooves, and the height adjusting threaded rod (31) penetrates through the limiting sliding blocks (71);
the lower limit hook (23) is fixedly connected to the back of the screen (2), and the lower limit hook (23) is clamped on the limit rod (7) and the lower frame of the mounting frame (1).
6. The supporting and adjusting structure according to claim 5, wherein a locking threaded rod (41) is rotatably connected to the mounting frame (1), the locking threaded rod (41) penetrates through the supporting rod (6) to be in threaded connection with the limiting rod (7), and a locking knob (4) is fixedly connected to one end of the locking threaded rod (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322023786.6U CN220416800U (en) | 2023-07-31 | 2023-07-31 | Large spliced screen and supporting and adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322023786.6U CN220416800U (en) | 2023-07-31 | 2023-07-31 | Large spliced screen and supporting and adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220416800U true CN220416800U (en) | 2024-01-30 |
Family
ID=89656372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322023786.6U Active CN220416800U (en) | 2023-07-31 | 2023-07-31 | Large spliced screen and supporting and adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220416800U (en) |
-
2023
- 2023-07-31 CN CN202322023786.6U patent/CN220416800U/en active Active
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