CN212873939U - Liquid crystal splicing display screen - Google Patents
Liquid crystal splicing display screen Download PDFInfo
- Publication number
- CN212873939U CN212873939U CN202021737869.1U CN202021737869U CN212873939U CN 212873939 U CN212873939 U CN 212873939U CN 202021737869 U CN202021737869 U CN 202021737869U CN 212873939 U CN212873939 U CN 212873939U
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- China
- Prior art keywords
- display screen
- main frame
- liquid crystal
- wall
- strip
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 23
- 229920000742 Cotton Polymers 0.000 claims abstract description 37
- 238000013016 damping Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 239000000428 dust Substances 0.000 abstract description 10
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 230000007774 longterm Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model discloses a liquid crystal splicing display screen, including main frame and damping spring, the display screen is installed to the inboard of main frame, and the outer wall of display screen has seted up the standing groove, the inside of standing groove is provided with adsorbs the cotton, and adsorbs one side that the cotton is close to the main frame axis and install the installation and buckle, settle the bottom of main frame has the support column, and the bottom mounting of support column has the bottom plate, the outer wall of main frame is provided with fixed frame. This liquid crystal tiled display screen can be at the in-process that the display screen used through the cotton setting of absorption, adsorb the dust, avoid the inside entering dust in display screen concatenation gap, make more convenient at the in-process of clearance of user, the setting that the block is connected between standing groove and the absorption cotton can conveniently be dismantled and install the absorption cotton, the processing in the later stage of being convenient for, damping spring can reduce the vibrations that the main frame produced when receiving the striking, avoid the phenomenon that the main frame appears empting.
Description
Technical Field
The utility model relates to a tiled display screen technical field specifically is a liquid crystal tiled display screen.
Background
The liquid crystal splicing realizes the changeable large-screen function of picture division single-screen display or multi-screen display according to different use requirements: 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 splicing screen and vertical screen display, wherein an image frame can be selectively compensated or covered, roaming, zooming and stretching of digital signals and cross-screen display are supported, various display plans are set and operated, and full-high-definition signals are processed in real time.
The gap of the display screen concatenation easily produces the dust in the long-term use in current partial tiled display screen, and when the flush production clearance, it is comparatively difficult, use very inconvenient, the problem that the damage appears very easily in the in-process edge that uses simultaneously in the striking, for this reason, we provide a liquid crystal tiled display screen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid crystal tiled display screen to solve the gap of the partial tiled display screen that proposes among the above-mentioned background art display screen concatenation in long-term use and produce the dust easily, during the clearance of the average yield, comparatively difficult, it is very inconvenient to use, and the problem of damage appears very easily in the in-process edge that uses simultaneously display screen when receiving the striking.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid crystal splicing display screen, includes main frame and damping spring, the display screen is installed to the inboard of main frame, and the outer wall of display screen has seted up the standing groove, the inside of standing groove is provided with adsorbs the cotton, and adsorbs the cotton one side that is close to the main frame axis and install the installation and detain, the bottom arrangement of main frame has the support column, and the bottom mounting of support column has the bottom plate, the outer wall of main frame is provided with fixed frame, and one side that the main frame axis was kept away from to fixed frame is provided with the grip block, the rear end of grip block is fixed with protective sponge strip, damping spring installs in the outer wall of fixed frame, and damping spring's outer wall is provided with the second protection strip, first protection strip is installed to the left end of second protection strip, and the left end outer wall of first protection strip is.
Preferably, the placing groove is connected with the adsorption cotton in a clamping manner, and the adsorption cotton is fixedly connected with the installation buckle.
Preferably, four installation buckles are arranged, and the installation buckles are symmetrically distributed around the perpendicular bisector of the main frame respectively.
Preferably, the display screen is provided with nine, and is fixed knot structure between display screen and the main frame, constitutes swing joint through the grip block between main frame and the fixed frame moreover.
Preferably, first protection strip is the rectangle form, and is swing joint between first protection strip and the second protection strip, is the welding moreover between second protection strip and the damping spring.
Preferably, the protective sponge strip is tightly attached to the clamping block, and the clamping block and the fixing frame are of an integrated structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this setting of liquid crystal tiled display screen standing groove is in order to place absorption cotton, make absorption cotton can be at the in-process that the display screen used, adsorb the dust, avoid the inside dust that gets into in the gap that its concatenation produced, make the user more convenient at the in-process of clearance, the setting that the block is connected between standing groove and the absorption cotton can conveniently be dismantled and install absorption cotton, the processing in the later stage of being convenient for, the setting of installation knot is in order to make absorption cotton can hold its top when dismantling, it dismantles to adsorb cotton, thereby make its more convenient at the in-process of dismantling.
2. This liquid crystal tiled display screen and main frame between fixed knot construct set up make the display screen more stable in the use, protection sponge strip can avoid the grip block centre gripping when the main frame, the phenomenon of damage appears in the main frame surface simultaneously, the setting of grip block is for the convenience of fixing the frame block at the outer wall of main frame, be convenient for fix first protection strip and second protection strip to when making the main frame receive the striking, avoid the main frame surface to appear damaging.
3. This liquid crystal tiled display screen swing joint's between first protective strip and the second protective strip setting, can make things convenient for self to install and dismantle, when needing to dismantle, unscrew fixing bolt, then just can dismantle it with the inside of first protective strip retraction second protective strip again to be convenient for maintain the main frame, damping spring's setting is the vibrations that produce when reducing the main frame and receiving the striking, avoids the phenomenon that the main frame appears empting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective view of the main frame of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a main frame; 2. adsorbing cotton; 3. a placement groove; 4. a display screen; 5. a base plate; 6. a support pillar; 7. a fixing frame; 8. fixing the bolt; 9. a card sleeve; 10. a first protective strip; 11. a clamping block; 12. A second protective strip; 13. a damping spring; 14. a protective sponge strip; 15. and (6) installing a buckle.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a liquid crystal splicing display screen comprises a main frame 1, adsorption cotton 2, a placing groove 3, a display screen 4, a bottom plate 5, support columns 6, a fixing frame 7, a fixing bolt 8, a clamping sleeve 9, a first protection strip 10, a clamping block 11, a second protection strip 12, a damping spring 13, a protection sponge strip 14 and an installation buckle 15, wherein the display screen 4 is installed on the inner side of the main frame 1, the placing groove 3 is formed in the outer wall of the display screen 4, the adsorption cotton 2 is arranged inside the placing groove 3, the installation buckle 15 is installed on one side, close to the central axis of the main frame 1, of the adsorption cotton 2, the support columns 6 are arranged at the bottom end of the main frame 1, the bottom plate 5 is fixed at the bottom ends of the support columns 6, the fixing frame 7 is arranged on the outer wall of the main frame 1, the clamping block 11 is arranged on one side, far away from the central axis of the main frame 1, the outer wall of the damping spring 13 is provided with a second protection strip 12, the left end of the second protection strip 12 is provided with a first protection strip 10, the outer wall of the left end of the first protection strip 10 is provided with a clamping sleeve 9, the outer wall of the clamping sleeve 9 is provided with a fixing bolt 8, the placing groove 3 is connected with the adsorption cotton 2 in a clamping manner, the adsorption cotton 2 is fixedly connected with the mounting buckle 15, the placing groove 3 is arranged to place the adsorption cotton 2, so that the adsorption cotton 2 can adsorb dust in the using process of the display screen 4, dust is prevented from entering gaps generated by splicing, a user can clean the adsorption cotton 2 more conveniently, the placing groove 3 and the adsorption cotton 2 can be conveniently detached and mounted due to the clamping connection, and later-stage processing is facilitated;
the four installation buckles 15 are arranged, the installation buckles 15 are symmetrically distributed about the perpendicular bisector of the main frame 1, and the installation buckles 15 are arranged to enable the top end of the adsorption cotton 2 to be held when the adsorption cotton 2 is detached, so that the adsorption cotton 2 is detached, and the detachment process is more convenient;
nine display screens 4 are arranged, a fixed structure is arranged between each display screen 4 and the main frame 1, the main frame 1 and the fixed frame 7 are movably connected through the clamping blocks 11, the display screens 4 are more stable in the use process due to the arrangement of the fixed structure between the display screens 4 and the main frame 1, and meanwhile, the protective sponge strips 14 can avoid the phenomenon that the surfaces of the main frames 1 are damaged when the clamping blocks 11 are clamped on the main frames 1;
the first protection strip 10 is rectangular, the first protection strip 10 is movably connected with the second protection strip 12, the second protection strip 12 is welded with the damping spring 13, the first protection strip 10 is movably connected with the second protection strip 12, the first protection strip 10 can be conveniently installed and disassembled, when the first protection strip 10 needs to be disassembled, the fixing bolt 8 is unscrewed, then the first protection strip 10 is retracted into the second protection strip 12, and the second protection strip can be disassembled, so that the main frame 1 is convenient to maintain, the damping spring 13 is arranged to reduce the whole movement generated when the main frame 1 is impacted, and the phenomenon that the main frame 1 is inclined is avoided;
for closely laminating between protection sponge strip 14 and the grip block 11, and be integral structure between grip block 11 and the fixed frame 7, the setting of grip block 11 is for the outer wall of the fixed frame 7 block at main frame 1 of being convenient for, is convenient for fix first protection strip 10 and second protection strip 12 to when making main frame 1 receive the striking, avoid the damage to appear on main frame 1 surface.
The working principle is as follows: for the liquid crystal splicing display screen, firstly, the main frame 1 is placed on a desktop to be placed through the arrangement of the bottom plate 5, the supporting columns 6 play a role in supporting and also play a role in connection, so that the main frame 1 is supported by the bottom plate 5 in the placing process, the display screen 4 is more stable in the using process, the adsorption cotton 2 can adsorb dust generated inside gaps generated by splicing the display screen 4 in the using process of the display screen 4, the dust is prevented from entering the gaps, a user can clean the liquid crystal splicing display screen more conveniently, when the adsorption cotton 2 needs to be replaced, the arrangement of clamping connection between the adsorption cotton 2 and the placing groove 3 is utilized, the finger tip holds the mounting buckle 15 to separate the adsorption cotton 2 from the placing groove 3, the adsorption cotton 2 can be detached, and the later-stage treatment is facilitated, the first protection strip 10 and the second protection strip 12 can protect the display screen 4 when the main frame 1 is impacted, when the side end of the main frame 1 is impacted, the second protection strip 12 can transmit the received pressure to the damping spring 13, the damping spring 13 can slow down the received pressure, so that the main frame 1 is fixed more stably, the phenomenon of toppling over is avoided, the phenomenon of damage to the surface of the main frame 1 is avoided, meanwhile, the protection sponge strip 14 can avoid the phenomenon that the surface of the main frame 1 is scratched when the clamping block 11 is clamped on the main frame 1, when the first protection strip 10 and the second protection strip 12 need to be disassembled, the fixing bolt 8 is firstly unscrewed, then the first protection strip 10 is retracted into the second protection strip 12, the first protection strip 10 and the clamping sleeve 9 can be separated, so that the damping spring 13 connected with the second protection strip 12 can be disassembled, after the first protection strip 10 and the second protection strip 12 are detached, the fixing frame 7 can be detached by separating the clamping block 11 from the main frame 1, so that the display screen 4 can be conveniently used.
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 utility model provides a liquid crystal tiled display screen, includes main frame (1) and damping spring (13), its characterized in that: the display screen (4) is installed on the inner side of the main frame (1), the outer wall of the display screen (4) is provided with a placing groove (3), adsorption cotton (2) is arranged inside the placing groove (3), one side, close to the central axis of the main frame (1), of the adsorption cotton (2) is provided with an installation buckle (15), the bottom end of the main frame (1) is provided with a supporting column (6), a bottom plate (5) is fixed at the bottom end of the supporting column (6), the outer wall of the main frame (1) is provided with a fixing frame (7), one side, far away from the central axis of the main frame (1), of the fixing frame (7) is provided with a clamping block (11), the rear end of the clamping block (11) is fixed with a protective sponge strip (14), the damping spring (13) is installed on the outer wall of the fixing frame (7), the outer wall of the damping spring (13) is provided with a second protective strip (12), and a, and a clamping sleeve (9) is arranged on the outer wall of the left end of the first protective strip (10), and a fixing bolt (8) is arranged on the outer wall of the clamping sleeve (9).
2. The liquid crystal tiled display screen of claim 1, wherein: the placing groove (3) is connected with the adsorption cotton (2) in a clamping manner, and the adsorption cotton (2) is fixedly connected with the installation buckle (15).
3. The liquid crystal tiled display screen of claim 1, wherein: the number of the installation buckles (15) is four, and the installation buckles (15) are symmetrically distributed about the perpendicular bisector of the main frame (1) respectively.
4. The liquid crystal tiled display screen of claim 1, wherein: display screen (4) are provided with nine, and are fixed knot structure between display screen (4) and main frame (1), constitute swing joint through grip block (11) between main frame (1) and the fixed frame (7) moreover.
5. The liquid crystal tiled display screen of claim 1, wherein: first protection strip (10) are the rectangle form, and be swing joint between first protection strip (10) and second protection strip (12), are the welding moreover between second protection strip (12) and damping spring (13).
6. The liquid crystal tiled display screen of claim 1, wherein: the protective sponge strip (14) is tightly attached to the clamping block (11), and the clamping block (11) and the fixed frame (7) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021737869.1U CN212873939U (en) | 2020-08-19 | 2020-08-19 | Liquid crystal splicing display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021737869.1U CN212873939U (en) | 2020-08-19 | 2020-08-19 | Liquid crystal splicing display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212873939U true CN212873939U (en) | 2021-04-02 |
Family
ID=75189325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021737869.1U Expired - Fee Related CN212873939U (en) | 2020-08-19 | 2020-08-19 | Liquid crystal splicing display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212873939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113112931A (en) * | 2021-04-13 | 2021-07-13 | 浙江工贸职业技术学院 | Electronic commerce advertisement display device of thing networking |
-
2020
- 2020-08-19 CN CN202021737869.1U patent/CN212873939U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113112931A (en) * | 2021-04-13 | 2021-07-13 | 浙江工贸职业技术学院 | Electronic commerce advertisement display device of thing networking |
| CN113112931B (en) * | 2021-04-13 | 2023-02-07 | 浙江工贸职业技术学院 | Electronic commerce advertisement display device of thing networking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |