CN215635851U - Combined liquid crystal spliced screen capable of being freely spliced - Google Patents
Combined liquid crystal spliced screen capable of being freely spliced Download PDFInfo
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- CN215635851U CN215635851U CN202121229947.1U CN202121229947U CN215635851U CN 215635851 U CN215635851 U CN 215635851U CN 202121229947 U CN202121229947 U CN 202121229947U CN 215635851 U CN215635851 U CN 215635851U
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Abstract
The utility model belongs to the technical field of splicing of liquid crystal screens, and particularly relates to a freely-spliced combined liquid crystal spliced screen, which adopts the technical scheme that: including the LCD screen, the concatenation frame is installed in the LCD screen outside, still including installing the splicing apparatus on the concatenation frame, the splicing apparatus comprises mosaic structure, dismantlement structure, mosaic structure includes the connecting block, the equal fixed mounting in concatenation frame left side, top has the connecting block, both ends all are seted up flutedly around the concatenation frame one side is kept away from to the connecting block, fixed mounting has fixed frame in the recess, fixed mounting has spring one in the fixed frame, the beneficial effect of the utility model is: through in LCD screen fixed mounting at the concatenation frame, insert the connecting block in the spread groove during the concatenation, the locating piece removes along the spread groove, and elasticity through spring one is ejecting with the locating piece and is connected with the constant head tank to connect connecting block, spread groove, thereby carry out the combination of freely splicing, improve work efficiency.
Description
Technical Field
The utility model relates to the technical field of liquid crystal screen splicing, in particular to a combined type liquid crystal spliced screen capable of being freely spliced.
Background
The liquid crystal screen is an active matrix liquid crystal display driven by means of thin film transistors, and is mainly characterized by that it uses current to stimulate liquid crystal molecules to produce points, lines and surfaces, and matches them with back lamp tube to form picture, and the liquid crystal spliced screen is a display screen formed by splicing several groups of liquid crystal screens.
The prior art has the following defects: the existing liquid crystal screen needs to be fixed through formulating a proper fixing frame when being spliced, a plurality of groups of liquid crystal screens are fixed through the fixing frame, splicing can be carried out only according to the style and the size of the fixing frame, and the working efficiency is reduced.
Therefore, it is necessary to provide a combined type liquid crystal splicing screen capable of being spliced freely.
SUMMERY OF THE UTILITY MODEL
Therefore, the combined type liquid crystal splicing screen capable of being freely spliced is provided, the liquid crystal screen is fixedly arranged in the splicing frame, the connecting block is inserted into the connecting groove during splicing, the positioning block moves along the connecting groove, the positioning block is ejected out through the elasticity of the first spring and is connected with the positioning groove, and therefore the connecting block and the connecting groove are connected, free splicing and combining are conducted, working efficiency is improved, and the problems in the background art are solved.
In order to achieve the above purpose, the utility model provides the following technical scheme: a freely-spliced combined liquid crystal spliced screen comprises a liquid crystal screen, wherein a spliced frame is installed on the outer side of the liquid crystal screen, and the freely-spliced combined liquid crystal spliced screen also comprises a splicing device installed on the spliced frame, the splicing device consists of a splicing structure and a disassembling structure, the splicing structure comprises a connecting block, the left side and the top end of the spliced frame are both fixedly provided with the connecting block, the front end and the rear end of one side, away from the spliced frame, of the connecting block are both provided with a groove, a fixed frame is fixedly installed in the groove, a first spring is fixedly installed in the fixed frame, the top end of the first spring is fixedly connected with a top plate, the top plate is movably connected with the fixed frame, the top end of the top plate is fixedly provided with a push rod, the top end of the push rod penetrates through the fixed frame and is fixedly connected with a positioning block, the left side and the bottom end of the spliced frame are both provided with connecting grooves, both sides of the connecting grooves are both provided with positioning grooves, the positioning grooves correspond to the positioning blocks, the constant head tank is kept away from spread groove one side and is equipped with the dismantlement structure, catch bar and fixed frame swing joint, all set up location screw hole one on connecting block, the spread groove.
Preferably, a bottom end of the spring is connected with a bottom plate, and the bottom plate is fixedly connected with the bottom end of the fixing frame.
Preferably, the disassembly structure comprises a through hole, the through hole is formed in one side, away from the connecting groove, of the positioning groove, a fixing plate is fixedly mounted on one side, away from the positioning groove, of the through hole, a push rod is movably connected to the fixing plate, and a push block is fixedly mounted on one end, close to the positioning groove, of the push rod.
Preferably, the bottom end of the fixed plate is fixedly provided with a second spring, one end of the second spring, far away from the fixed plate, is fixedly connected with a connecting plate, the connecting plate is fixedly connected with the push rod, and the second spring is movably connected with the push rod.
Preferably, connecting block, spread groove all establish to trapezoidal, locating piece, constant head tank all establish to parallelogram.
Preferably, two groups of positioning threaded holes are formed in the connecting block and the connecting groove.
Preferably, the splicing structure further comprises a second positioning threaded hole, the second positioning threaded hole is formed in the connecting block and the connecting groove, and the second positioning threaded hole is provided with three groups.
The utility model has the beneficial effects that:
1. according to the utility model, the connecting block is inserted into the connecting groove, the positioning block moves along the connecting groove, and the positioning block is ejected out by the elasticity of the first spring and is connected with the positioning groove, so that the connecting block and the connecting groove are connected, the operation is simple, the use is convenient, the splicing size is not limited, the working efficiency is improved, and the connecting block and the connecting groove are reinforced by the first screw passing through the first positioning threaded hole, so that the connection is firmer;
2. when the connecting block is disassembled, the screw is unscrewed, the push rod is pushed to drive the push block to move along the through hole, the positioning block is pushed out of the positioning groove, the positioning block is separated from the positioning groove, the push rod is reset through the pulling force of the second spring, the splicing frame is pulled to separate the connecting block from the connecting groove, and therefore the working efficiency is improved.
Drawings
FIG. 1 is a front view provided by the present invention;
FIG. 2 is a top view of a connector block provided by the present invention;
FIG. 3 is a top view of a coupling slot provided in accordance with the present invention;
FIG. 4 is a connection diagram of a connection block and a connection groove provided by the present invention;
FIG. 5 is an enlarged view of area A of FIG. 4 in accordance with the present invention;
fig. 6 is a second plan view of the positioning threaded hole provided by the utility model.
In the figure: the liquid crystal display panel comprises a liquid crystal screen 1, a splicing frame 2, a splicing device 3, a splicing structure 4, a connecting block 41, a connecting groove 42, a fixing frame 43, a first spring 44, a top plate 45, a bottom plate 46, a push rod 47, a positioning block 48, a positioning groove 49, a groove 410, a first positioning threaded hole 411, a second positioning threaded hole 412, a dismounting structure 5, a push rod 51, a through hole 52, a fixing plate 53, a second spring 54, a connecting plate 55 and a push block 56.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
further, the bottom end of the first spring 44 is connected with a bottom plate 46, the bottom plate 46 is fixedly connected with the bottom end of the fixed frame 43, and the bottom end of the first spring 44 is fixedly connected with the fixed frame 43 through the bottom plate 46;
further, the dismounting structure 5 comprises a through hole 52, the side of the positioning groove 49 far away from the connecting groove 42 is provided with the through hole 52, the side of the through hole 52 far away from the positioning groove 49 is fixedly provided with a fixing plate 53, the fixing plate 53 is movably connected with a push rod 51, one end of the push rod 51 close to the positioning groove 49 is fixedly provided with a push block 56, and particularly, the push rod 51 is pushed to drive the push block 56 to move along the through hole 52, so that the positioning block 48 is pushed out of the positioning groove 49, and the positioning block 48 is separated from the positioning groove 49, and the dismounting is convenient;
further, a second spring 54 is fixedly mounted at the bottom end of the fixing plate 53, a connecting plate 55 is fixedly connected to one end, away from the fixing plate 53, of the second spring 54, the connecting plate 55 is fixedly connected with the push rod 51, the second spring 54 is movably connected with the push rod 51, and specifically, the push rod 51 is reset through the pulling force of the second spring 54;
furthermore, the connecting block 41 and the connecting groove 42 are both trapezoidal, the positioning block 48 and the positioning groove 49 are both parallelogram, specifically, the connecting block 41 and the connecting groove 42 are both trapezoidal, so that the connection is more convenient, the positioning block 48 and the positioning groove 49 are both parallelogram, and when the positioning block 48 moves along the connecting groove 42, the top inclined surface is clung to the connecting groove 42, so that the positioning is convenient;
further, the locating screw holes 411 arranged on the connecting block 41 and the connecting groove 42 are both provided with two sets, and two sets of locating screw holes 411 on the connecting block 41 and the connecting groove 42 correspond to each other, so that the fixing device is convenient to fix through screws.
The using process of the utility model is as follows: when the utility model is used, all parts of the splicing frame 2 and the splicing device 3 are made of hard metal, the liquid crystal screen 1 is fixedly arranged in the splicing frame 2, the connecting block 41 is inserted into the connecting groove 42 during splicing, the positioning block 48 moves along the connecting groove 42, the positioning block 48 is ejected out by the elasticity of the first spring 44 to be connected with the positioning groove 49, thereby connecting the connecting block 41 and the connecting groove 42, and after passing through the first positioning threaded hole 411 by a screw, the connecting block 41 and the connecting groove 42 are reinforced, so that the connection is firmer, the screw is unscrewed during disassembly, the push rod 51 is pushed to drive the push block 56 to move along the through hole 52, the positioning block 48 is ejected out of the positioning groove 49, thereby with locating piece 48 and constant head tank 49 separation, push rod 51 resets through the pulling force of spring two 54, and pulling concatenation frame 2 is with connecting block 41, spread groove 42 separation, dismantles convenient to use, improvement work efficiency.
In embodiment 2, referring to fig. 6, in the freely-spliced combined liquid crystal spliced screen provided by the utility model, the splicing structure 4 further includes two positioning threaded holes 412, the two positioning threaded holes 412 are respectively formed in the connecting block 41 and the connecting groove 42, three groups of the two positioning threaded holes 412 are provided, and specifically, screws pass through the three groups of the two positioning threaded holes 412 formed in the connecting block 41 and the connecting groove 42 to reinforce the connection between the connecting block 41 and the connecting groove 42.
The using process of the utility model is as follows: when the fixing device is used, three groups of second positioning threaded holes 412 are formed in the connecting block 41 and the connecting groove 42, and the three groups of second positioning threaded holes 412 in the connecting block 41 correspond to the three groups of second positioning threaded holes 412 in the connecting groove 42, so that the fixing device is more stable when being fixed through screws.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a can freely splice combination formula LCD concatenation screen, includes LCD screen (1), concatenation frame (2), its characterized in that are installed in LCD screen (1) outside: still include and install splicing apparatus (3) on concatenation frame (2), splicing apparatus (3) comprises mosaic structure (4), dismantlement structure (5), mosaic structure (4) include connecting block (41), the equal fixed mounting in concatenation frame (2) left side, top has connecting block (41), connecting block (41) are kept away from the front and back both ends of concatenation frame (2) one side and are all seted up fluted (410), fixed frame (43) are installed to recess (410) internal fixation, fixed frame (43) internal fixation has spring one (44), spring one (44) top fixedly connected with roof (45), roof (45) and fixed frame (43) swing joint, roof (45) top fixed mounting has catch bar (47), catch bar (47) top passes fixed frame (43) and fixedly connected with locating piece (48), connecting groove (42) have all been seted up to concatenation frame (2) left side, bottom, constant head tank (49) have all been seted up to connecting groove (42) both sides, constant head tank (49) are corresponding with locating piece (48), constant head tank (49) are kept away from connecting groove (42) one side and are equipped with dismantlement structure (5), catch bar (47) and fixed frame (43) swing joint, location screw hole (411) have all been seted up on connecting block (41), connecting groove (42).
2. The freely-spliced combined liquid crystal spliced screen as claimed in claim 1, wherein: the bottom end of the first spring (44) is connected with a bottom plate (46), and the bottom plate (46) is fixedly connected with the bottom end of the fixed frame (43).
3. The freely-spliced combined liquid crystal spliced screen as claimed in claim 1, wherein: dismantle structure (5) and include through-hole (52), spread groove (42) one side is kept away from in constant head tank (49) and through-hole (52) have been seted up, keep away from constant head tank (49) one side fixed mounting in through-hole (52) and have fixed plate (53), swing joint has push rod (51) on fixed plate (53), push rod (51) are close to constant head tank (49) one end fixed mounting and have ejector pad (56).
4. The freely-spliced combined liquid crystal spliced screen as claimed in claim 3, wherein: the bottom end of the fixing plate (53) is fixedly provided with a second spring (54), one end, far away from the fixing plate (53), of the second spring (54) is fixedly connected with a connecting plate (55), the connecting plate (55) is fixedly connected with the push rod (51), and the second spring (54) is movably connected with the push rod (51).
5. The freely-spliced combined liquid crystal spliced screen as claimed in claim 1, wherein: connecting block (41), spread groove (42) all establish to trapezoidal, locating piece (48), constant head tank (49) all establish to parallelogram.
6. The freely-spliced combined liquid crystal spliced screen as claimed in claim 1, wherein: two groups of positioning threaded holes I (411) are formed in the connecting block (41) and the connecting groove (42).
7. The freely-spliced combined liquid crystal spliced screen as claimed in claim 1, wherein: the splicing structure (4) further comprises a second positioning threaded hole (412), the second positioning threaded hole (412) is formed in the connecting block (41) and the connecting groove (42), and three groups of the second positioning threaded holes (412) are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121229947.1U CN215635851U (en) | 2021-06-01 | 2021-06-01 | Combined liquid crystal spliced screen capable of being freely spliced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121229947.1U CN215635851U (en) | 2021-06-01 | 2021-06-01 | Combined liquid crystal spliced screen capable of being freely spliced |
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| Publication Number | Publication Date |
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| CN215635851U true CN215635851U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121229947.1U Active CN215635851U (en) | 2021-06-01 | 2021-06-01 | Combined liquid crystal spliced screen capable of being freely spliced |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856387A (en) * | 2022-06-07 | 2022-08-05 | 江苏奥蓝工程玻璃有限公司 | Multilayer film structure coated glass convenient to concatenation is used |
-
2021
- 2021-06-01 CN CN202121229947.1U patent/CN215635851U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856387A (en) * | 2022-06-07 | 2022-08-05 | 江苏奥蓝工程玻璃有限公司 | Multilayer film structure coated glass convenient to concatenation is used |
| CN114856387B (en) * | 2022-06-07 | 2023-11-17 | 江苏奥蓝工程玻璃有限公司 | Multilayer film structure coated glass convenient to splice and use |
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