CN217506837U - Optical seamless liquid crystal splicing screen - Google Patents
Optical seamless liquid crystal splicing screen Download PDFInfo
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- CN217506837U CN217506837U CN202221294742.6U CN202221294742U CN217506837U CN 217506837 U CN217506837 U CN 217506837U CN 202221294742 U CN202221294742 U CN 202221294742U CN 217506837 U CN217506837 U CN 217506837U
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Abstract
The utility model belongs to the technical field of the LCD concatenation screen, specifically disclose optics seamless LCD concatenation screen, including a plurality of installation poles, be provided with adjustment mechanism on the installation pole, one side of installation pole is provided with a plurality of head rods, the opposite side of installation pole is provided with a plurality of second connecting rods, the one end that the installation pole was kept away from to the second connecting rod all is seted up flutedly, the one end of head rod all imbeds in the recess, and the junction of head rod and recess is provided with the connecting axle, and the one end of head rod is provided with first stopper, seted up first screw hole in the first stopper, the one end of second connecting rod is provided with the straight hole, be provided with the second bolt in the straight hole, and the one side that the head rod is close to the tip is provided with the second stopper; the utility model discloses make the improvement to the liquid crystal concatenation screen, can divide into a plurality of faces with the liquid crystal concatenation screen through adjustment mechanism, make many people see the picture simultaneously in the equidirectional not.
Description
Technical Field
The utility model relates to a liquid crystal concatenation screen technical field specifically is the seamless liquid crystal concatenation screen of optics.
Background
The liquid crystal spliced screen can be used as a display independently and can be spliced into an oversized screen for use; according to different use requirements, the changeable large-screen function which can be changed into large and small is realized: the method comprises the following steps of single-screen split display, single-screen independent display, arbitrary combined display, full-screen liquid crystal splicing, double-spliced liquid crystal screen splicing and vertical screen display, wherein an image frame can be selectively compensated or covered, roaming, zooming and stretching and cross-screen display of digital signals are supported, various display plans are set and operated, and full-high-definition signals are processed in real time; at the intersection in some exhibition halls, can place a plurality of show screens in the middle of the intersection, current liquid crystal concatenation screen is a monoblock concatenation screen mostly, can not change, can't satisfy the user demand in exhibition hall.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a seamless liquid crystal concatenation screen of optics can place a plurality of show screens in the middle of the crossing in order to solve the intersection in some exhibition halls, and current liquid crystal concatenation screen is a monoblock concatenation screen mostly, can not change, can't satisfy the problem of the user demand in exhibition hall.
In order to achieve the above object, the utility model provides a following technical scheme: the optical seamless liquid crystal splicing screen is characterized in that: the adjustable bolt comprises a plurality of mounting rods, wherein an adjusting mechanism is arranged on each mounting rod, the adjusting mechanism comprises a first connecting rod, a second connecting rod, a first limiting block, a second limiting block, a connecting shaft and a second bolt, a plurality of first connecting rods are arranged on one side of each mounting rod, a plurality of second connecting rods are arranged on the other side of each mounting rod, grooves are formed in the ends, far away from the mounting rods, of the second connecting rods, one ends of the first connecting rods are embedded into the grooves, the connecting shaft is arranged at the connecting position of each first connecting rod and the corresponding groove, the first connecting rods are rotatably connected with the second connecting rods through the connecting shafts, a first limiting block is arranged at one end of each first connecting rod, a first threaded hole is formed in each first limiting block, a straight hole is formed in one end of each second connecting rod, a second bolt is arranged in each straight hole, one end of each second bolt penetrates through the straight hole and is embedded into the first threaded hole, and a second limiting block is arranged on one side, close to the end part, of each first connecting rod, a second threaded hole is formed in the second limiting block.
Preferably, one end of the second connecting rod is provided with a through groove, and the first limiting block is embedded into the through groove.
Preferably, the bottom of the second bolt is provided with an external thread.
Preferably, be provided with a plurality of installation pieces on the installation pole, all seted up the mounting groove in the installation pole, the installation piece all imbeds in the mounting groove with installation pole sliding connection.
Preferably, one side of the mounting rod is provided with a plurality of first bolts, the number of the first bolts is equal to that of the mounting blocks, and one ends of the first bolts penetrate through the mounting rod and are embedded into the mounting blocks.
Preferably, one end of each mounting block is provided with a liquid crystal display body, and the plurality of liquid crystal display bodies are tightly attached.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides an optical seamless liquid crystal splicing screen effectively solves the problem that a plurality of display screens can be placed in the middle of intersections at intersections of some exhibition halls, most of the existing liquid crystal splicing screens are a whole splicing screen, can not be changed and can not meet the use requirements of the exhibition halls; the utility model discloses make the improvement to the liquid crystal concatenation screen, can divide into a plurality of faces with the liquid crystal concatenation screen through adjustment mechanism, make many people see the picture simultaneously in the equidirectional not.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the back cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the sectional structure of the plane of depression;
FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of the portion B of FIG. 3 according to the present invention;
fig. 6 is an enlarged schematic view of the part C in fig. 3 according to the present invention.
In the figure: 1. a liquid crystal screen body; 2. mounting a rod; 3. mounting grooves; 4. mounting blocks; 5. a first bolt; 6. a first connecting rod; 7. a groove; 8. a connecting shaft; 9. a through groove; 10. a straight hole; 11. a first stopper; 12. a second limiting block; 13. a first threaded hole; 14. a second threaded hole; 15. a second bolt; 16. a second connecting rod.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-6, the present invention provides a technical solution: an optical seamless liquid crystal splicing screen comprises a plurality of mounting rods 2, wherein the mounting rods 2 are provided with adjusting mechanisms, each adjusting mechanism comprises a first connecting rod 6, a second connecting rod 16, a first limiting block 11, a second limiting block 12, a connecting shaft 8 and a second bolt 15, one side of each mounting rod 2 is provided with a plurality of first connecting rods 6, the other side of each mounting rod 2 is provided with a plurality of second connecting rods 16, one ends of the second connecting rods 16, far away from the mounting rods 2, are respectively provided with a groove 7, one ends of the first connecting rods 6 are respectively embedded into the grooves 7, the connecting shaft 8 is arranged at the connecting part of each first connecting rod 6 and each groove 7, the first connecting rods 6 are rotatably connected with the second connecting rods 16 through the connecting shafts 8, one ends of the first connecting rods 6 are provided with first limiting blocks 11, first threaded holes 13 are formed in the first limiting blocks 11, one ends of the second connecting rods 16 are provided with straight holes 10, a second bolt 15 is arranged in the straight hole 10, one end of the second bolt 15 penetrates through the straight hole 10 and is embedded into the first threaded hole 13, a second limiting block 12 is arranged on one side, close to the end, of the first connecting rod 6, and a second threaded hole 14 is formed in the second limiting block 12.
Furthermore, one end of the second connecting rod 16 is provided with a through groove 9, and the first limiting block 11 is embedded into the through groove 9.
Further, the bottom of the second bolt 15 is provided with an external thread.
Further, be provided with a plurality of installation pieces 4 on the installation pole 2, all seted up mounting groove 3 in the installation pole 2, installation piece 4 all imbeds in the mounting groove 3 with installation pole 2 sliding connection.
Further, one side of the installation rod 2 is provided with a plurality of first bolts 5, the number of the first bolts 5 is equal to that of the installation blocks 4, and one ends of the first bolts 5 penetrate through the installation rod 2 and are embedded into the installation blocks 4.
Further, one end of each installation block 4 is provided with a liquid crystal display body 1, and the plurality of liquid crystal display bodies 1 are tightly attached.
The working principle is as follows: the first connecting rod 6 and the second connecting rod 16 can rotate through the connecting shaft 8, so that the angles between the liquid crystal display bodies 1 can be changed, when the first limiting block 11 is embedded into the through groove 9 and mounted with the second bolt 15, the liquid crystal display bodies 1 and the liquid crystal display bodies 1 are parallel, when the second limiting block 12 is embedded into the through groove 9 and mounted with the second bolt 15, the liquid crystal display bodies 1 and the liquid crystal display bodies 1 are vertical, and different changes can be carried out through different settings.
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 (6)
1. The optical seamless liquid crystal splicing screen is characterized in that: comprises a plurality of mounting rods (2), wherein the mounting rods (2) are provided with adjusting mechanisms, each adjusting mechanism comprises a first connecting rod (6), a second connecting rod (16), a first limiting block (11), a second limiting block (12), a connecting shaft (8) and a second bolt (15), one side of each mounting rod (2) is provided with a plurality of first connecting rods (6), the other side of each mounting rod (2) is provided with a plurality of second connecting rods (16), one ends of the second connecting rods (16), far away from the mounting rods (2), are respectively provided with a groove (7), one ends of the first connecting rods (6) are respectively embedded into the grooves (7), the connecting shafts (8) are arranged at the joints of the first connecting rods (6) and the grooves (7), the first connecting rods (6) are rotatably connected with the second connecting rods (16) through the connecting shafts (8), and one ends of the first connecting rods (6) are provided with the first limiting blocks (11), a first threaded hole (13) is formed in the first limiting block (11), a straight hole (10) is formed in one end of the second connecting rod (16), a second bolt (15) is arranged in the straight hole (10), one end of the second bolt (15) penetrates through the straight hole (10) to be embedded into the first threaded hole (13), a second limiting block (12) is arranged on one side, close to the end portion, of the first connecting rod (6), and a second threaded hole (14) is formed in the second limiting block (12).
2. The optically seamless spliced liquid crystal screen of claim 1, wherein: one end of the second connecting rod (16) is provided with a through groove (9), and the first limiting block (11) is embedded into the through groove (9).
3. The optically seamless spliced liquid crystal screen of claim 1, wherein: the bottom of the second bolt (15) is provided with an external thread.
4. The optically seamless spliced liquid crystal screen of claim 1, wherein: the installation rod (2) is provided with a plurality of installation blocks (4), the installation rod (2) is internally provided with an installation groove (3), and the installation blocks (4) are embedded into the installation groove (3) and are slidably connected with the installation rod (2).
5. The optically seamless spliced liquid crystal screen of claim 1, wherein: one side of installation pole (2) all is provided with a plurality of first bolts (5), and first bolt (5) quantity equals with the quantity of installation piece (4), and the one end of first bolt (5) is passed in installation pole (2) embedding installation piece (4).
6. The optically seamless LCD tiled screen according to claim 4, wherein: one end of each mounting block (4) is provided with a liquid crystal display body (1), and the plurality of liquid crystal display bodies (1) are tightly attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221294742.6U CN217506837U (en) | 2022-05-24 | 2022-05-24 | Optical seamless liquid crystal splicing screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221294742.6U CN217506837U (en) | 2022-05-24 | 2022-05-24 | Optical seamless liquid crystal splicing screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217506837U true CN217506837U (en) | 2022-09-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221294742.6U Active CN217506837U (en) | 2022-05-24 | 2022-05-24 | Optical seamless liquid crystal splicing screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217506837U (en) |
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2022
- 2022-05-24 CN CN202221294742.6U patent/CN217506837U/en active Active
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