CN114688418A - Combined liquid crystal display screen convenient to disassemble and assemble - Google Patents
Combined liquid crystal display screen convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN114688418A CN114688418A CN202210431275.5A CN202210431275A CN114688418A CN 114688418 A CN114688418 A CN 114688418A CN 202210431275 A CN202210431275 A CN 202210431275A CN 114688418 A CN114688418 A CN 114688418A
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- Prior art keywords
- assembly
- display screen
- liquid crystal
- transmission
- crystal display
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
Abstract
The invention relates to the field of liquid crystal display screens, and particularly discloses a combined liquid crystal display screen convenient to disassemble and assemble, which comprises: a base; the connecting and limiting assembly is connected with the base; the adjusting device is connected with the connecting and limiting assembly; wherein the adjusting device comprises: the transmission assembly is connected with the connecting and limiting assembly; the linkage assembly is rotatably connected with the transmission assembly and is used for matching with the transmission assembly to finish the movement adjustment of the display screen; turn to adjusting part, turn to adjusting part and be connected spacing subassembly through connection, and with the drive assembly meshing, this device accessible drive assembly and linkage subassembly cooperation realize the linkage regulation of multiunit display screen main part to accomplish the joint show between the group of shielding more, further enlarged the bandwagon, it is convenient to connect the installation, be convenient for accomodate, simultaneously, the device is provided with and connects spacing subassembly, has further improved regulation stability.
Description
Technical Field
The invention relates to the industry of liquid crystal display screens, in particular to a combined liquid crystal display screen convenient to disassemble and assemble.
Background
Liquid crystal displays have been widely used because of their light weight, thin thickness, and low power consumption, and use a liquid crystal solution in two sheets of polarizing material to rearrange the crystal to achieve the purpose of imaging when current passes through the liquid.
When carrying out picture show on a large scale, adopt polylith liquid crystal display to make up the show mostly, polylith liquid crystal display is when making up the demonstration at present, and erection joint is comparatively inconvenient, influences erection joint efficiency, consequently, for solving this problem, need to develop the combination liquid crystal display of the dismouting of being convenient for urgently.
Disclosure of Invention
The invention aims to provide a combined liquid crystal display screen convenient to disassemble and assemble so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a make up liquid crystal display convenient to dismouting, includes:
a base;
the connecting and limiting assembly is connected with the base;
the adjusting device is connected with the connecting and limiting assembly;
wherein the adjusting device comprises:
the transmission assembly is connected with the connecting and limiting assembly;
the linkage assembly is rotatably connected with the transmission assembly and is used for matching with the transmission assembly to finish the movement adjustment of the display screen;
and the steering adjusting assembly is in through connection with the connecting limiting assembly and is meshed with the transmission assembly, and the steering adjusting assembly is matched with the transmission assembly to complete rotation adjustment of the display screen.
Compared with the prior art, the invention has the beneficial effects that: this device reasonable in design, accessible drive assembly and linkage subassembly cooperation realize the linkage regulation of multiunit display screen main part to accomplish the joint show between the group of shielding more, further enlarged the bandwagon, simultaneously, the device is provided with connects spacing subassembly, has further improved regulation stability, and it is convenient to connect the installation, and convenient to accomodate has improved the not enough of current device, has higher practicality and market prospect, is fit for using widely on a large scale.
Drawings
Fig. 1 is a top view of a combined liquid crystal display panel convenient to mount and dismount in an embodiment of the invention.
Fig. 2 is a schematic bottom external structure view of a combined liquid crystal display panel convenient to mount and dismount in an embodiment of the invention.
Fig. 3 is a partial structural diagram of a portion a in fig. 1.
FIG. 4 is a schematic structural diagram of a linkage assembly of a combined LCD panel convenient to assemble and disassemble according to an embodiment of the present invention.
In the figure: 1-base, 2-connection limiting component, 3-adjusting device, 4-transmission component, 5-linkage component, 6-steering adjusting component, 7-top plate, 201-inner bin, 202-limiting frame, 203-limiting groove, 401-fixed shaft seat, 402-connection shaft seat, 403-first transmission frame, 404-second transmission frame, 405-connection shaft, 406-adjusting frame, 407-telescopic frame, 501-bottom groove, 502-display screen main body, 601-rack frame and 602-transmission gear. 2-by-3 includes 456406407-by-7-by-5.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A combination liquid crystal display panel for easy assembly and disassembly, according to an embodiment of the present invention, as shown in fig. 1 and 2, comprises: a base 1; the connecting and limiting assembly 2 is connected with the base 1; the adjusting device 3 is connected with the connecting and limiting assembly 2; wherein the adjusting device 3 comprises: the transmission component 4 is connected with the connecting and limiting component 2; the linkage assembly 5 is rotatably connected with the transmission assembly 4 and is used for matching with the transmission assembly 4 to finish the movement adjustment of the display screen; and the steering adjusting assembly 6 is in through connection with the connecting limiting assembly 2 and is meshed with the transmission assembly 4, and the rotation adjusting assembly 6 is matched with the transmission assembly 4 to complete rotation adjustment of the display screen.
In one embodiment of the invention:
as shown in fig. 1 and 2, the connection limiting member 2 includes: the inner bin 201, the said inner bin 201 couples to base 1; the limiting frame 202, the limiting frame 202 is fixedly connected with the inside of the inner bin 201; the limiting groove 203 is arranged in the limiting frame 202;
the transmission assembly 4 and the limiting groove 203 are connected in a sliding mode, the plurality of groups of linkage assemblies 5 connected with the transmission assembly 4 can be driven to move transversely and adjusted, after the linkage assemblies are moved to the set position, the linkage assemblies are matched with the steering adjusting assembly 6 to complete rotation adjustment of the display screen, so that the two sides of the plurality of groups of display screens are abutted, and the display range is further enlarged.
In one embodiment of the invention:
as shown in fig. 1 to 3, the transmission assembly 4 includes: at least two fixed shaft seats 401, wherein the fixed shaft seats 401 are connected with the limit groove 203 in a sliding manner; at least two first transmission frames 403, wherein the first transmission frames 403 are rotatably connected with the fixed shaft seat 401; the connecting shaft seat 402 is connected with one end, far away from the fixed shaft seat 401, of the first transmission frame 403; the second transmission frames 404 are movably connected with the connecting shaft seat 402, and two adjacent second transmission frames 404 are arranged in a crossed manner; the connecting shaft 405 is connected with the middle crossing part of the two second transmission frames 404 in a penetrating way;
the second transmission frame 404 that a plurality of rhombus set up sets up outside the top side of interior storehouse 201, and when carrying out horizontal adjustment, middle part connecting axle 405 carries out spacing removal along spacing groove 203, and connecting axle 405 and the cooperation of spacing groove 203 can further improve adjusting device 3's regulation stability.
In one embodiment of the invention:
as shown in fig. 1 and 3, the transmission assembly 4 further includes: one end of the adjusting frame 406 is fixedly connected with the connecting shaft seat 402, and the middle part of the adjusting frame 406 is rotatably connected with the outer side of the fixed shaft seat 401; one end of the telescopic frame 407 is rotatably connected with one end of the adjusting frame 406 far away from the connecting shaft seat 402, and the other end of the telescopic frame 407 is rotatably connected with the steering adjusting component 6;
when the horizontal movement of a plurality of linkage assemblies 5 is adjusted, one end of the adjusting frame 406 far away from the connecting shaft seat 402 is pushed, so that two first transmission frames 403 close to one side of the telescopic frame 407 use the fixed shaft seat 401 as the shaft center to carry out axial rotation closing, and second transmission frames 404 driving a plurality of movable connections on two sides use the connecting shaft 405 as the shaft center to carry out axial closing, meanwhile, the middle connecting shaft 405 carries out horizontal limiting movement along the limiting groove 203, and when the fixed shaft seat 401 on the outermost side is abutted against the inner side of the outer end of the limiting groove 203, the linkage assemblies 5 connected with the outer part of the connecting shaft 405 are fixed at equal intervals.
In one embodiment of the invention:
as shown in fig. 1 and 4, the linkage assembly 5 includes: the bottom groove 501 penetrates through the second transmission frame 404 and is rotatably connected with the connecting shaft 405; the display screen main body 502 is connected with the bottom groove 501 through the display screen main body 1;
after the linkage assembly 5 is transversely adjusted through the transmission assembly 4, the bottom steering adjusting assembly 6 is matched to achieve steering adjustment of the display screen main body 502 and the bottom groove 501, and the display screen main bodies 502 are connected side by side for display.
In one embodiment of the invention:
as shown in fig. 1 and 2, the combined liquid crystal display panel convenient to mount and dismount further includes: a top plate 7, wherein the top plate 7 is connected with the steering adjusting assembly 6;
when the adjusting bracket 406 is pushed to rotate, so that the outer side of the expansion bracket 407 movably connected with the adjusting bracket 406 is abutted against the top plate 7, the outermost fixed shaft seat 401 is abutted against the inner side of the outer end of the limiting groove 203, and the linkage assembly 5 connected with the outer part of the connecting shaft 405 is fixed at equal intervals.
In one embodiment of the invention:
as shown in fig. 1 and 2, the steering adjustment assembly 6 includes: one end of the rack 601 is connected with the inner bin 201 in a plug-in mode, the other end of the rack 601 is fixedly connected with the outside of the inner bin 201, and the rack is rotatably connected with one end, far away from the adjusting frame 406, of the telescopic frame 407; a transmission gear 602, wherein the transmission gear 602 is sleeved outside the connecting shaft 405 and meshed with the rack 601;
the rack 601 and the inner bin 201 are connected in an extensible mode, after the linkage assembly 5 connected outside the connecting shaft 405 is fixed in an equidistant mode, the adjusting frame 406 continues to be pushed, the rack 601 is matched with the top plate 7 and the extensible frame 407, the rack 601 is driven to move horizontally inside the inner bin 201, and therefore the transmission gear 602 meshed with the rack 601 is matched to drive the bottom groove 501 and the display screen main body 502 to rotate 90 degrees by taking the connecting shaft 405 as an axis, the outer sides of the display screen main bodies 502 on the adjacent sides are located on the same plane, and combined display of multiple screen groups is achieved. When the storage is performed, the above operation is performed in reverse.
The working principle of the invention is as follows: the transmission component 4 is connected with the limit groove 203 in a sliding way and can drive a plurality of groups of linkage components 5 connected with the transmission component 4 to perform transverse movement adjustment, after the linkage components are moved to a set position, the linkage components are matched with the steering adjustment component 6 to complete the rotation adjustment of the display screen, so that two sides of a plurality of groups of display screens are butted, the display range is further expanded, a plurality of rhombic second transmission frames 404 are arranged outside the top side of the inner bin 201, when the transverse adjustment is performed, the middle connecting shaft 405 performs the limit movement along the limit groove 203, the connecting shaft 405 is matched with the limit groove 203, the adjustment stability of the adjusting device 3 can be further improved, when the horizontal movement adjustment of a plurality of linkage components 5 is performed, one end of the adjusting frame 406 far away from the connecting shaft seat 402 is pushed, so that two first transmission frames 403 close to one side of the expansion frame 407 use the fixed shaft seat 401 as the shaft center to perform axial rotation closing, thereby driving a plurality of movably connected second transmission frames 404 at two sides to use the connecting shaft 405 as the shaft center, the axial closing is carried out, meanwhile, the middle connecting shaft 405 horizontally limits and moves along the limiting groove 203, when the outermost fixed shaft seat 401 is abutted against the inner side of the outer end of the limiting groove 203, the linkage assembly 5 connected with the outer part of the connecting shaft 405 is fixed in an equal distance, when the linkage assembly 5 is transversely adjusted by the transmission assembly 4, the bottom steering adjusting assembly 6 is matched to realize the steering adjustment of the display screen main body 502 and the bottom groove 501, a plurality of display screen main bodies 502 are connected and displayed side by side, when the adjusting frame 406 is pushed to rotate, so that the outer side of the expansion bracket 407 movably connected with the adjusting frame 406 is abutted against the top plate 7, the outermost fixed shaft seat 401 is abutted against the inner side of the outer end of the limiting groove 203, the linkage assembly 5 connected with the outer part of the connecting shaft 405 is also fixed in an equal distance, the part of the rack 601 connected with the outer part of the inner bin 201 adopts a telescopic arrangement, after the linkage assembly 5 connected with the outer part of the connecting shaft 405 is fixed in an equal distance, the adjusting frame 406 is pushed continuously, and in cooperation with the top plate 7 and the telescopic frame 407, the rack frame 601 is driven to horizontally move inside the inner bin 201, so that the transmission gear 602 engaged with the rack frame 601 is matched to drive the bottom groove 501 and the display screen main body 502 to rotate 90 degrees by taking the connecting shaft 405 as an axis, the outer sides of the display screen main bodies 502 on the adjacent sides are located on the same plane, and combined display of multiple screen groups is achieved. When the storage is performed, the above operation is performed in the reverse direction.
To sum up, this device accessible drive assembly 4 and the cooperation of linkage subassembly 5 realize the linkage of multiunit display screen main part 502 and adjust to accomplishing the joint show between the group of many screens, further enlarged the show scope, it is convenient to connect the installation, be convenient for accomodate, simultaneously, the device is provided with and connects spacing subassembly 2, has further improved regulation stability.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a combination liquid crystal display convenient to dismouting which characterized in that includes:
a base;
the connecting and limiting assembly is connected with the base;
the adjusting device is connected with the connecting and limiting assembly;
wherein the adjusting device comprises:
the transmission assembly is connected with the connecting and limiting assembly;
the linkage assembly is rotatably connected with the transmission assembly and is used for matching with the transmission assembly to finish the movement adjustment of the display screen;
and the steering adjusting assembly is in through connection with the connecting limiting assembly and is meshed with the transmission assembly to be matched with the transmission assembly to complete the rotation adjustment of the display screen.
2. The assembled liquid crystal display screen of claim 1, wherein the connection limiting member comprises:
the inner bin is connected with the base;
the limiting frame is fixedly connected with the inner bin;
and the limiting groove is arranged inside the limiting frame.
3. The assembled liquid crystal display screen of claim 2, wherein the driving unit comprises:
the fixed shaft seats are connected with the limiting groove in a sliding manner;
the first transmission frames are rotatably connected with the fixed shaft seats;
the connecting shaft seat is connected with one end of the first transmission frame, which is far away from the fixed shaft seat;
the second transmission frames are movably connected with the connecting shaft seats, and two adjacent second transmission frames are arranged in a crossed manner;
and the connecting shaft is connected with the middle crossing part of the two connected second transmission frames in a penetrating way.
4. The assembled liquid crystal display screen of claim 3, wherein the driving assembly further comprises:
one end of the adjusting frame is fixedly connected with the connecting shaft seat, and the middle part of the adjusting frame is rotatably connected with the outer side of the fixed shaft seat;
one end of the telescopic frame is rotatably connected with one end of the adjusting frame, which is far away from the connecting shaft seat, and the other end of the telescopic frame is rotatably connected with the steering adjusting assembly.
5. The assembled liquid crystal display screen of claim 3, wherein the linkage assembly comprises:
the bottom groove penetrates through the second transmission frame and is rotatably connected with the connecting shaft;
the display screen main part, the display screen main part links to each other with the kerve.
6. The modular easy-to-mount/dismount liquid crystal display panel according to claim 1, wherein said modular easy-to-mount/dismount liquid crystal display panel further comprises:
the top plate is connected with the steering adjusting assembly.
7. The assembled liquid crystal display screen convenient to disassemble and assemble of claim 4, wherein the steering adjusting component comprises:
one end of the rack is connected with the inner bin in a plug-in manner, the other end of the rack is fixedly connected with the outside of the inner bin, and the rack is rotatably connected with one end of the telescopic frame, which is far away from the adjusting frame;
and the transmission gear is sleeved outside the connecting shaft and is meshed with the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210431275.5A CN114688418A (en) | 2022-04-22 | 2022-04-22 | Combined liquid crystal display screen convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210431275.5A CN114688418A (en) | 2022-04-22 | 2022-04-22 | Combined liquid crystal display screen convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114688418A true CN114688418A (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210431275.5A Pending CN114688418A (en) | 2022-04-22 | 2022-04-22 | Combined liquid crystal display screen convenient to disassemble and assemble |
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| CN (1) | CN114688418A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116312262A (en) * | 2023-05-24 | 2023-06-23 | 深圳市美亚迪光电有限公司 | LED display screen easy to install |
-
2022
- 2022-04-22 CN CN202210431275.5A patent/CN114688418A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116312262A (en) * | 2023-05-24 | 2023-06-23 | 深圳市美亚迪光电有限公司 | LED display screen easy to install |
| CN116312262B (en) * | 2023-05-24 | 2023-08-25 | 深圳市美亚迪光电有限公司 | LED display screen easy to install |
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