CN209447458U - A kind of seamless spliced screen - Google Patents
A kind of seamless spliced screen Download PDFInfo
- Publication number
- CN209447458U CN209447458U CN201920321578.5U CN201920321578U CN209447458U CN 209447458 U CN209447458 U CN 209447458U CN 201920321578 U CN201920321578 U CN 201920321578U CN 209447458 U CN209447458 U CN 209447458U
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- outline border
- crystal display
- support frame
- splicing unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 42
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims abstract description 20
- 239000004926 polymethyl methacrylate Substances 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims description 15
- 230000003678 scratch resistant effect Effects 0.000 abstract description 2
- 239000006173 Good's buffer Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model discloses a kind of seamless spliced screens, including liquid crystal display splicing unit and outline border, poly (methyl methacrylate) plate is provided in front of the liquid crystal display splicing unit, and light tank is provided on the inside of poly (methyl methacrylate) plate, and frosted layer is provided on the outside of light tank, the rear of the liquid crystal display splicing unit is provided with outer support frame, the front end of the inner support frame is connected with support spring, and the front end of support spring is connected with mounting rack, the outline border is located at the outside of outer support frame, installation card slot is provided on the inside of the outline border, and the side for installing card slot is provided with loose slot, flanging is connected on the outside of the loose slot, and connecting spring is connected on the inside of flanging.The seamless spliced screen is provided with the poly (methyl methacrylate) plate for opening up light tank; certain scratch resistant and supporting role can be played; the black surround phenomenon of mosaic screen can effectively be mitigated simultaneously, and carry out installation support by support spring and connecting spring there is good buffer protection function.
Description
Technical field
The utility model relates to screen splicing technical field, specially a kind of seamless spliced screen.
Background technique
The bright-coloured lively image of liquid crystal display, which is shown, all brings many conveniences to us at many aspects, but due to single
The displaying area of a liquid crystal display is limited, would generally use to more display screens and be spelled in occasions such as some conventions
Connect use, to reach bigger display surface, but when more liquid crystal displays carry out splicing arrangement, adjacent liquid crystal display it
Between can there are certain gaps, be easy to cause the black surround phenomenon of mosaic screen, picture caused to isolate, influence the bandwagon effect of device,
While existing mosaic screen usually passes through mounting rack and directly carries out rigid connection, it has not been convenient to while device dismounting calibration, splicing
Screen itself is easy to be damaged because of external force, brings certain inconvenience to the use of mosaic screen.
In view of the above-mentioned problems, carrying out innovative design on the basis of original mosaic screen.
Utility model content
The purpose of this utility model is to provide a kind of seamless spliced screens, to solve to propose splicing in above-mentioned background technique
The problem of screen is easy to appear black surround, and rigid connection lacks certain protection.
To achieve the above object, the utility model provides the following technical solutions: a kind of seamless spliced screen, including liquid crystal
Show concatenation unit and outline border, poly (methyl methacrylate) plate is provided in front of the liquid crystal display splicing unit, and poly (methyl methacrylate) plate is interior
Side is provided with light tank, and frosted layer is provided on the outside of light tank, and the rear of the liquid crystal display splicing unit is provided with
Outer support frame, and inner support frame is welded on the inside of outer support frame, the front end of the inner support frame is connected with support spring, and props up
The front end of support spring is connected with mounting rack, and the outline border is located at the outside of outer support frame, and ventilation opening is offered on the outside of outline border,
Dirt filtrating screen is provided on the inside of the ventilation opening, and the side of dirt filtrating screen is equipped with radiator fan, the inside setting of the outline border
There is an installation card slot, and the side for installing card slot is provided with loose slot, is connected with flanging on the outside of the loose slot, and flanging
Inside is connected with connecting spring.
Preferably, the interstitial site of the light tank and liquid crystal display splicing unit is mutually coincide, and the inside of light tank
For arcuate structure, and the width of light tank is less than 5mm, while frosted layer is evenly distributed on the outside of light tank.
Preferably, it is connected with each other between the inner support frame and mounting rack by support spring, and the axis of support spring
The outer surface of line and liquid crystal display splicing unit is mutually perpendicular to, and is bolt between liquid crystal display splicing unit and mounting rack
Connection.
Preferably, the ventilation opening is located at the left and right sides of outline border, and dust filtering is provided between ventilation opening and radiator fan
Net, and the outer surface of the central axes of radiator fan and liquid crystal display splicing unit is parallel to each other.
Preferably, the installation card slot is evenly distributed on the inside of outline border, and installs card slot and liquid crystal display splicing unit
Lateral edge be bonded to each other, and outline border and outer support frame are weldedization structure.
Preferably, between the flanging and outline border by loose slot constitute slidable structure, and flanging convex edge on the inside of and
The lateral edge of poly (methyl methacrylate) plate is bonded to each other, and is connected with each other between flanging and outline border by connecting spring.
Compared with prior art, the utility model has the beneficial effects that the seamless spliced screen,
1, it is provided with the poly (methyl methacrylate) plate for opening up light tank, in the use process of device, poly (methyl methacrylate) plate cooperates flanging
Fitting with connecting spring clamps, and liquid crystal display splicing unit can be bonded in order to poly (methyl methacrylate) plate and plays certain scratch resistant and branch
Support effect, while the arc light tank on the outside of poly (methyl methacrylate) plate can carry out light at the black surround of liquid crystal display splicing unit
Certain scattering cooperates the Fuzzy processing of frosted layer, can effectively mitigate the black surround phenomenon of mosaic screen, so that in farther away conjunction
Right position is set when being watched, and desalination black surround bring influences, while centainly being scattered to neighbouring light, improves the beauty of device
See effect；
2, it is provided with support spring and connecting spring, in the use process of device, by the mounting rack and flanging point of outer layer
It is not connected with support spring and connecting spring is flexibly supported, it is anti-that effective buffering can be played in the use process of device
Shield effect, while relatively common rigid connection mode, can install in order to the calibration between multiple liquid crystal display splicing units,
Play the role of limited support by poly (methyl methacrylate) plate and outline border, device is facilitated to use.
Detailed description of the invention
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is the utility model front cross-sectional structural schematic diagram；
Fig. 3 is the utility model side, sectional structural schematic diagram；
Fig. 4 is enlarged structure schematic diagram at a in the utility model Fig. 3；
Fig. 5 is enlarged structure schematic diagram at b in the utility model Fig. 3.
In figure: 1, liquid crystal display splicing unit；2, poly (methyl methacrylate) plate；3, light tank；4, frosted layer；5, outer support frame；6,
Inner support frame；7, support spring；8, mounting rack；9, outline border；10, ventilation opening；11, dirt filtrating screen；12, radiator fan；13, installation card
Slot；14, loose slot；15, flanging；16, connecting spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of seamless spliced screen, including liquid crystal display
Concatenation unit 1, poly (methyl methacrylate) plate 2, light tank 3, frosted layer 4, outer support frame 5, inner support frame 6, support spring 7, mounting rack 8,
Outline border 9, ventilation opening 10, dirt filtrating screen 11, radiator fan 12, installation card slot 13, loose slot 14, flanging 15 and connecting spring 16, liquid
The front of brilliant display splicing unit 1 is provided with poly (methyl methacrylate) plate 2, and the inside of poly (methyl methacrylate) plate 2 is provided with light tank 3, and
The outside of light tank 3 is provided with frosted layer 4, and the rear of liquid crystal display splicing unit 1 is provided with outer support frame 5, and outer support frame
5 inside is welded with inner support frame 6, and the front end of inner support frame 6 is connected with support spring 7, and the front end of support spring 7 is connected with
Mounting rack 8, outline border 9 is located at the outside of outer support frame 5, and the outside of outline border 9 offers ventilation opening 10, the inside of ventilation opening 10
It being provided with dirt filtrating screen 11, and the side of dirt filtrating screen 11 is equipped with radiator fan 12, the inside of outline border 9 is provided with installation card slot 13,
And the side for installing card slot 13 is provided with loose slot 14, the outside of loose slot 14 is connected with flanging 15, and the inside of flanging 15
It is connected with connecting spring 16.
The light tank 3 of this example and the interstitial site of liquid crystal display splicing unit 1 are mutually coincide, and the inside of light tank 3 is
Arcuate structure, and the width of light tank 3 is less than 5mm, while the outside of light tank 3 is evenly distributed with frosted layer 4, convenient for passing through
Scattering of the lens arrangement of light tank 3 to certain light is carried out at the black surround of mosaic screen cooperates the Fuzzy processing of frosted layer 4,
The black surround phenomenon of mosaic screen can effectively be mitigated.
It is connected with each other between inner support frame 6 and mounting rack 8 by support spring 7, and the central axes of support spring 7 and liquid crystal
The outer surface of display splicing unit 1 is mutually perpendicular to, and is connected between liquid crystal display splicing unit 1 and mounting rack 8 for bolt
It connects, while facilitating the installation of liquid crystal display splicing unit 1 fixed, support spring 7 can provide certain elastic buffer space.
Ventilation opening 10 is located at the left and right sides of outline border 9, and dirt filtrating screen 11 is provided between ventilation opening 10 and radiator fan 12,
And the central axes of radiator fan 12 and the outer surface of liquid crystal display splicing unit 1 are parallel to each other, convenient for improving inside device
Radiating dustproof effect.
Installation card slot 13 is evenly distributed on the inside of outline border 9, and installs the lateral edge of card slot 13 and liquid crystal display splicing unit 1
It is bonded to each other, and outline border 9 and outer support frame 5 are weldedization structure, convenient for being spelled by the liquid crystal display of 9 pairs of outline border splicings
Order member 1 carries out limit engaging installation.
Slidable structure is constituted by loose slot 14 between flanging 15 and outline border 9, and on the inside of the convex edge of flanging 15 and organic
The lateral edge of glass plate 2 is bonded to each other, and is connected with each other between flanging 15 and outline border 9 by connecting spring 16, convenient for passing through folding
Side 15 carries out clamp standoff to poly (methyl methacrylate) plate 2, while connecting spring 16 can play the role of certain elastic buffer, conveniently have
It is bonded to each other between machine glass plate 2 and liquid crystal display splicing unit 1.
Working principle: when using the seamless spliced screen, according to Fig. 1-5, outer support frame 5 is mounted on conjunction first
On suitable wall position, inner support frame 6 and the support of outline border 9 is facilitated to fix, then uses bolt by multiple liquid crystal display splicings
Unit 1 is respectively and fixedly installed on the mounting rack 8 of 6 side of inner support frame, while the lateral edge of liquid crystal display splicing unit 1 is stuck in outside
13 inside of installation card slot of frame 9, stirs flanging 15, flanging 15, can be in loose slot 14 under the connection of connecting spring 16 later
Inside carries out certain activity, and poly (methyl methacrylate) plate 2 is injected between flanging 15 and liquid crystal display splicing unit 1, organic glass is kept
The alignment of the seam of the light tank 3 of glass plate 2 and liquid crystal display splicing unit 1, can start to carry out using；
In the use process of device, the radiator fan 12 of 9 two sides of outline border each serves as air inlet and place's wind action, is convenient for
Drive outer gas stream to carry out Rapid Circulation by ventilation opening 10, facilitate the heat dissipation of device, at the same dirt filtrating screen 11 can play it is anti-
Dirt effect, when liquid crystal display splicing unit 1 carries out image displaying, the globoidal structure of light tank 3, can light to lateral edge into
The certain scattering of row, while cooperating the Fuzzy Processing of frosted layer 4, can effective desalting plant black surround phenomenon so that farther out
In the suitable viewing location at place, the black surround of device is almost invisible, improves the bandwagon effect of device, and in the use process of device
In, support spring 7 and connecting spring 16 can also play the role of buffer protection, improve the safety in utilization of device, this explanation
The content being not described in detail in book belongs to the prior art well known to professional and technical personnel in the field.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of seamless spliced screen, including liquid crystal display splicing unit (1) and outline border (9), it is characterised in that: the liquid crystal
Show and be provided with poly (methyl methacrylate) plate (2) in front of concatenation unit (1), and is provided with light tank (3) on the inside of poly (methyl methacrylate) plate (2),
And frosted layer (4) are provided on the outside of light tank (3), the rear of the liquid crystal display splicing unit (1) is provided with outer support
Frame (5), and inner support frame (6) are welded on the inside of outer support frame (5), the front end of the inner support frame (6) is connected with support bullet
Spring (7), and the front end of support spring (7) is connected with mounting rack (8), the outline border (9) is located at the outside of outer support frame (5), and
It offers ventilation opening (10), is provided with dirt filtrating screen (11) on the inside of the ventilation opening (10), and dirt filtrating screen on the outside of outline border (9)
(11) side is equipped with radiator fan (12), installation card slot (13) is provided on the inside of the outline border (9), and install card slot
(13) side is provided with loose slot (14), is connected with flanging (15) on the outside of the loose slot (14), and flanging (15)
Inside is connected with connecting spring (16).
2. a kind of seamless spliced screen according to claim 1, it is characterised in that: the light tank (3) and liquid crystal display
The interstitial site of concatenation unit (1) is mutually coincide, and the inside of light tank (3) is arcuate structure, and the width of light tank (3)
Less than 5mm, while frosted layer (4) are evenly distributed on the outside of light tank (3).
3. a kind of seamless spliced screen according to claim 1, it is characterised in that: the inner support frame (6) and mounting rack
(8) it is connected with each other between by support spring (7), and the central axes of support spring (7) and liquid crystal display splicing unit (1) is outer
Side surface is mutually perpendicular to, and is to be bolted between liquid crystal display splicing unit (1) and mounting rack (8).
4. a kind of seamless spliced screen according to claim 1, it is characterised in that: the ventilation opening (10) is located at outline border
(9) the left and right sides, and dirt filtrating screen (11) are provided between ventilation opening (10) and radiator fan (12), and radiator fan (12)
Central axes and the outer surface of liquid crystal display splicing unit (1) be parallel to each other.
5. a kind of seamless spliced screen according to claim 1, it is characterised in that: the installation card slot (13) is uniformly distributed
In the inside of outline border (9), and the lateral edge for installing card slot (13) and liquid crystal display splicing unit (1) is bonded to each other, and outline border (9)
It is weldedization structure with outer support frame (5).
6. a kind of seamless spliced screen according to claim 1, it is characterised in that: the flanging (15) and outline border (9) it
Between by loose slot (14) constitute slidable structure, and flanging (15) convex edge on the inside of and poly (methyl methacrylate) plate (2) lateral edge it is mutual
Fitting, and be connected with each other between flanging (15) and outline border (9) by connecting spring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920321578.5U CN209447458U (en) | 2019-03-13 | 2019-03-13 | A kind of seamless spliced screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920321578.5U CN209447458U (en) | 2019-03-13 | 2019-03-13 | A kind of seamless spliced screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209447458U true CN209447458U (en) | 2019-09-27 |
Family
ID=68033849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920321578.5U Expired - Fee Related CN209447458U (en) | 2019-03-13 | 2019-03-13 | A kind of seamless spliced screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209447458U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111326046A (en) * | 2020-04-02 | 2020-06-23 | 江苏理工学院 | Intelligent driving simulator convenient for subsequent maintenance of display screen |
| CN111505867A (en) * | 2020-04-22 | 2020-08-07 | 安徽连营电子科技有限公司 | Super large screen liquid crystal business display module based on Mini L ED backlight |
| CN112951082A (en) * | 2019-12-10 | 2021-06-11 | 深圳市华胜软件技术有限公司 | Spliced screen |
-
2019
- 2019-03-13 CN CN201920321578.5U patent/CN209447458U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112951082A (en) * | 2019-12-10 | 2021-06-11 | 深圳市华胜软件技术有限公司 | Spliced screen |
| CN112951082B (en) * | 2019-12-10 | 2022-10-11 | 深圳市华胜软件技术有限公司 | Spliced screen |
| CN111326046A (en) * | 2020-04-02 | 2020-06-23 | 江苏理工学院 | Intelligent driving simulator convenient for subsequent maintenance of display screen |
| CN111505867A (en) * | 2020-04-22 | 2020-08-07 | 安徽连营电子科技有限公司 | Super large screen liquid crystal business display module based on Mini L ED backlight |
| CN111505867B (en) * | 2020-04-22 | 2022-11-22 | 安徽连营电子科技有限公司 | Super large screen liquid crystal business display module based on MiniLED backlight source |
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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: 20190927 |