CN215111551U - Spliced LED display screen - Google Patents
Spliced LED display screen Download PDFInfo
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- CN215111551U CN215111551U CN202121178707.3U CN202121178707U CN215111551U CN 215111551 U CN215111551 U CN 215111551U CN 202121178707 U CN202121178707 U CN 202121178707U CN 215111551 U CN215111551 U CN 215111551U
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Abstract
The utility model discloses a spliced LED display screen, including framework and LCD screen, the intermediate position of framework is equipped with two fixed beams, two be equipped with installation mechanism on the fixed beam, installation mechanism includes firm pole, two spacing posts, installation pole and two spacing section of thick bamboo, firm pole is located the fixed beam, and symmetrical spacing post is located the bottom of firm pole, and symmetrical spacing section of thick bamboo is located the surface of installation pole, the internal surface of framework avris is equipped with adjustment mechanism, adjustment mechanism includes connecting block, rotation post, spliced pole, screw thread post and movable block, the connecting block is located the framework internal surface, rotation post one end is connected with the connecting block and the other end is connected with the spliced pole, the screw thread post runs through the movable block; when two adjacent display screens splice, rotatory rotation post is rotatory, and is rotatory with the screw thread post, and the removal piece removes and blocks post embedding fixed block, and adjacent display screen connects stably, the concatenation display screen of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the display screen, concretely relates to concatenation formula LED display screen.
Background
The LED liquid crystal spliced screen can be used as a display independently and can be spliced into an ultra-large screen for use, the liquid crystal spliced screen is high in brightness and reliability, the ultra-narrow edge design is adopted, the brightness is uniform, the image is stable and does not flicker, the service life of the liquid crystal spliced screen is longer, and the like.
When an existing spliced screen is installed, the problem that installation between adjacent display screens is not convenient and flexible enough exists, and therefore a spliced LED display screen is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concatenation formula LED display screen to solve the problem of the installation between the adjacent display screen that proposes in the above-mentioned background art convenient nimble inadequately.
In order to achieve the above object, the utility model provides a following technical scheme: a spliced LED display screen comprises a frame body and a liquid crystal screen, wherein two fixed beams are arranged in the middle of the frame body, mounting mechanisms are arranged on the two fixed beams, the mounting mechanism comprises a stabilizing rod, two limiting columns, a mounting rod and two limiting cylinders, the stabilizing rod is positioned on the fixed beam, the symmetrical limiting columns are positioned at the bottom of the stabilizing rod, the symmetrical limiting cylinders are positioned on the surface of the mounting rod, the inner surface of the side of the frame body is provided with an adjusting mechanism which comprises a connecting block, a rotating column, a connecting column, a threaded column and a moving block, the connecting block is positioned on the inner surface of the frame body, one end of the rotating column is connected with the connecting block, the other end of the rotating column is connected with the connecting column, the threaded column is connected with the connecting column, the threaded column penetrates through the moving block, clamping columns are arranged at two ends of the moving block, and fixing blocks are symmetrically arranged on the inner surface of the frame body facing the connecting block.
Preferably, a first rectangular groove is formed in the connecting block, a second rectangular groove is formed in the center of the side of the frame body, and the rotating column is rotatably connected with the connecting block.
Preferably, spliced pole one end is closed with the screw thread post through the screw soon and is connected, the spliced pole other end is rotated with the rotation post and is connected, the tip that the spliced pole was kept away from to the screw thread post is half sphere shape.
Preferably, the outer side of the threaded column is provided with an external thread, and the threaded column is screwed with the moving block through a thread.
Preferably, the surface of the fixing block is provided with a through hole, and the clamping column is matched with the through hole.
Preferably, the limiting cylinder is of a hollow structure, a spring is arranged inside the limiting cylinder, and the diameter of the outer circle of the limiting column is the same as that of the inner circle of the limiting cylinder.
Preferably, the stabilizing rod is the same as the mounting rod, a screw hole is formed in the mounting rod, the stabilizing rod is perpendicular to the fixing beam, and the distance between the stabilizing rod and the limiting cylinder is 5 cm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the screw thread post, movable block, card post and the fixed block that set up, when two adjacent display screens A, B splices, the rotation post on the rotatory display screen A, rotatory with the screw thread post, the movable block removes and blocks the fixed block on the post embedding display screen B, and display screen A, B connects stably, the concatenation display screen of being convenient for.
2. Through the stabilizing rod, the limiting column, the mounting rod and the limiting cylinder which are arranged, the spliced frame body is mounted, the limiting column on the stabilizing rod is correspondingly embedded into the limiting cylinder, the spring has a buffering effect, and the spliced frame body is kept in a stable state.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention;
FIG. 3 is a schematic sectional view of the limiting cylinder of the present invention;
in the figure: 1. a frame body; 2. a fixed beam; 3. a stabilizing rod; 4. a limiting column; 5. mounting a rod; 6. a limiting cylinder; 7. a fixed block; 8. clamping the column; 9. connecting blocks; 10. rotating the column; 11. connecting columns; 12. a threaded post; 13. a moving block; 14. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1 to 3, the present invention provides a technical solution: a spliced LED display screen comprises a frame body 1 and a liquid crystal screen, two fixed beams 2 are arranged at the middle position of the frame body 1, mounting mechanisms are arranged on the two fixed beams 2, each mounting mechanism comprises a stabilizing rod 3, two limiting columns 4, a mounting rod 5 and two limiting cylinders 6, each stabilizing rod 3 is positioned on the corresponding fixed beam 2, the symmetrical limiting columns 4 are positioned at the bottoms of the corresponding stabilizing rods 3, the symmetrical limiting cylinders 6 are positioned on the surfaces of the corresponding mounting rods 5, an adjusting mechanism is arranged on the inner surface of the side of the frame body 1 and comprises a connecting block 9, a rotating column 10, a connecting column 11, a threaded column 12 and a moving block 13, the connecting block 9 is positioned on the inner surface of the frame body 1, one end of the rotating column 10 is connected with the connecting block 9, the other end of the rotating column 10 is connected with the connecting column 11, the threaded column 12 penetrates through the moving block 13, clamping columns 8 are arranged at the two ends of the moving block 13, and fixed blocks 7 are symmetrically arranged on the inner surface of the frame body 1 facing the connecting block 9, when two adjacent display screens A, B splice, the screw post 12 on the display screen A rotates, and movable block 13 removes and card post 8 embedding fixed block 7, and display screen A, B connects stably.
In this embodiment, first rectangular channel has been seted up on connecting block 9, the central point of 1 avris of framework puts and has seted up the second rectangular channel, it is connected to rotate post 10 and connecting block 9 rotation, spliced pole 11 one end closes with screw thread post 12 soon through the screw thread and is connected, spliced pole 11 other end rotates with rotation post 10 to be connected, the tip that spliced pole 11 was kept away from to screw thread post 12 is the semicircle sphere shape, the external screw thread has been seted up in the outside of screw thread post 12, screw thread post 12 closes with movable block 13 soon through the screw thread and is connected, the through-hole has been seted up on the surface of fixed block 7, card post 8 and through-hole cooperation, during the concatenation of two adjacent display screens A, B, screw thread post 12 on the display screen A is rotatory, movable block 13 removes and card post 8 embedding fixed block 7, display screen A, B connects stably.
In this embodiment, a spacing section of thick bamboo 6 is hollow structure, the inside of a spacing section of thick bamboo 6 is equipped with spring 14, 4 excircle diameters of spacing post are the same with the 6 interior circle diameters of a spacing section of thick bamboo, firm pole 3 is the same with installation pole 5, the screw has been seted up on the installation pole 5, 3 vertical fixation roof beams 2 of firm pole, interval between firm pole 3 and the spacing section of thick bamboo 6 is 5 centimetres, installation pole 5 is installed on display screen hanging frame, the framework 1 installation of concatenation, spacing post 4 embedding spacing section of thick bamboo 6 on the firm pole 3, the framework 1 of concatenation keeps the stable condition.
The utility model discloses a theory of operation and use flow:
when two adjacent display screens A, B are spliced, the frame bodies 1 of the display screens A and the display screens B are jointed, the rotating columns 10 on the display screens A are rotated, the threaded columns 12 and the moving blocks 13 are located in the frame bodies 1 of the display screens B, the connecting columns 11 are rotationally connected with the rotating columns 10, the threaded columns 12 are rotated, the moving blocks 13 move, the clamping columns 8 are embedded into the fixing blocks 7 of the display screens B, and the display screens A, B are stably connected;
the installation pole 5 closes through the screw and installs on display screen hanging frame, and the framework 1 installation of concatenation, the spacing post 4 on the firm pole 3 corresponds imbeds spacing section of thick bamboo 6, and spring 14 is in the contraction state, and spring 14 plays the cushioning effect, and the framework 1 of concatenation keeps the stable condition.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a concatenation formula LED display screen, includes framework (1) and LCD screen, its characterized in that: the middle position of the frame body (1) is provided with two fixed beams (2), the two fixed beams (2) are provided with installation mechanisms, each installation mechanism comprises a stabilizing rod (3), two limiting columns (4), an installation rod (5) and two limiting cylinders (6), the stabilizing rods (3) are positioned on the fixed beams (2), the symmetrical limiting columns (4) are positioned at the bottoms of the stabilizing rods (3), the symmetrical limiting cylinders (6) are positioned on the surface of the installation rod (5), the inner surface of the side of the frame body (1) is provided with an adjusting mechanism, the adjusting mechanism comprises a connecting block (9), a rotating column (10), a connecting column (11), a threaded column (12) and a moving block (13), the connecting block (9) is positioned on the inner surface of the frame body (1), one end of the rotating column (10) is connected with the connecting block (9) and the other end of the rotating column (10) is connected with the connecting column (11), the threaded column (12) is connected with the connecting column (11), the threaded column (12) penetrates through the moving block (13), the clamping columns (8) are arranged at two ends of the moving block (13), and the fixing blocks (7) are symmetrically arranged on the inner surface, facing the connecting block (9), of the frame body (1).
2. The spliced LED display screen of claim 1, wherein: first rectangular channel has been seted up on connecting block (9), the second rectangular channel has been seted up to the central point of framework (1) avris, rotate post (10) and connecting block (9) and rotate and be connected.
3. The spliced LED display screen of claim 1, wherein: the utility model discloses a screw thread post, including spliced pole (11), spliced pole (11) one end and screw thread post (12) are connected through the screw thread closure soon, spliced pole (11) other end rotates with rotation post (10) to be connected, the tip that spliced pole (11) were kept away from in screw thread post (12) is the semicircle spherical form.
4. The spliced LED display screen of claim 1, wherein: the outer side of the threaded column (12) is provided with an external thread, and the threaded column (12) is screwed with the moving block (13) through the thread.
5. The spliced LED display screen of claim 1, wherein: the surface of the fixing block (7) is provided with a through hole, and the clamping column (8) is matched with the through hole.
6. The spliced LED display screen of claim 1, wherein: the limiting cylinder (6) is of a hollow structure, a spring (14) is arranged inside the limiting cylinder (6), and the diameter of the outer circle of the limiting column (4) is the same as that of the inner circle of the limiting cylinder (6).
7. The spliced LED display screen of claim 1, wherein: the fixing rod (3) is the same as the mounting rod (5), a screw hole is formed in the mounting rod (5), the fixing rod (3) is perpendicular to the fixing beam (2), and the distance between the fixing rod (3) and the limiting cylinder (6) is 5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121178707.3U CN215111551U (en) | 2021-05-29 | 2021-05-29 | Spliced LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121178707.3U CN215111551U (en) | 2021-05-29 | 2021-05-29 | Spliced LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215111551U true CN215111551U (en) | 2021-12-10 |
Family
ID=79301451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121178707.3U Active CN215111551U (en) | 2021-05-29 | 2021-05-29 | Spliced LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215111551U (en) |
-
2021
- 2021-05-29 CN CN202121178707.3U patent/CN215111551U/en active Active
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