CN208970077U - A kind of seamless spliced LED display - Google Patents
A kind of seamless spliced LED display Download PDFInfo
- Publication number
- CN208970077U CN208970077U CN201821904015.0U CN201821904015U CN208970077U CN 208970077 U CN208970077 U CN 208970077U CN 201821904015 U CN201821904015 U CN 201821904015U CN 208970077 U CN208970077 U CN 208970077U
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- China
- Prior art keywords
- display screen
- fixed
- attachment device
- display
- inflator
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Abstract
The utility model discloses a kind of seamless spliced LED displays, including one piece or more of mosaic display screen, the mosaic display screen is divided into intermediate display and side display screen, and side display screen is set to the two sides of intermediate display, and assembly is contacted with intermediate display；First attachment device is respectively arranged at four, the back angle of the side display screen, second attachment device is respectively arranged at four, the back angle of intermediate display, the back middle of the intermediate display is respectively mounted a metal backing, passes through screw one magnet block of installation on the wall of face metal backing.The spliced display screen of the utility model, can quickly remove the display screen in middle position, achieve the purpose that rapid-maintenance, and without display screen all under disassembly, this structure is upper very convenient in dismounting.
Description
Technical field
The utility model relates to display screen, in particular to a kind of seamless spliced LED display.
Background technique
Multiple LED displays are spelled generally for clarity is guaranteed in face of the occasion for needing large screen to be shown
The mosaic display screen of one larger size of composition is connect, but there are many deficiencies for mosaic display screen, for example, due to the number of display screen
Amount is more, and is all seamless contact between each display screen, and therefore, after intermediate one piece of display screen damage, we are if it is intended to tear open
The display screen of corresponding position is unloaded, the display screen of marginal position can only be first removed, then the centre that is moved to again slowly corresponds to position
It sets and removes corresponding display screen, whole process is very cumbersome, and the edge of side display screen is easy to be hit and damaged
Bad, shock resistance is poor.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of seamless spliced LED displays, can quickly remove
The display screen in middle position, achievees the purpose that rapid-maintenance, without display screen all under disassembly, and has extraordinary anti-impact
Hit ability.
The utility model is achieved through the following technical solutions: a kind of seamless spliced LED display, including one piece with
On mosaic display screen, the mosaic display screen is divided into intermediate display and side display screen, during side display screen is set to
Between display screen two sides, and assembly is contacted with intermediate display；
First attachment device, the back of intermediate display are respectively arranged at four, the back angle of the side display screen
Second attachment device is respectively arranged at four, portion angle, the back middle of the intermediate display is respectively mounted metal back
Plate installs a magnet block by screw on the wall of face metal backing, and magnet block is fixed with metal backing, and will be intermediate
Display screen is fixedly installed on wall；
First attachment device is air-out apparatus, two the first attachment devices in the sustained height of side display screen
Nearest by escape pipe connection second attachment device, and the gas in the first attachment device is input to the second company
In connection device.
First attachment device includes a fixed inflator and a telescopic piston as a preferred technical solution, Gu
Determine that there is an air storing cavity inside inflator, telescopic piston sealing is inserted in air storing cavity, the bottom side setting one of fixed inflator
Pipe joint, the escape pipe connecting pipe interface, the other end connect the intake interface of the second attachment device, the telescopic piston
The other end stretch out in the outside of fixed inflator and connect with side display screen, fixed inflator pass through a mounting flange and
Screw is fixedly installed on wall.
A spring, the other end and the insertion of spring is welded and fixed in the air storing cavity bottom surface as a preferred technical solution,
Telescopic piston is adhesively fixed.
Second attachment device includes fixed hub as a preferred technical solution, the air inlet inside fixed hub
A connecting shaft is arranged in intracavitary insertion, and one end sealing of connecting shaft is inserted in inlet chamber, and the other end stretches out in outside and in
Between the back of display screen be fixed by screws, fixed hub is fixedly installed in wall by mounting flange and screw
On, the loading end of the connecting shaft is respectively mounted a sealing piston, and sealing piston seals entire inlet chamber, and connecting shaft can be by outer
Power is directly extracted out of fixed hub.
A limit sliding chutes are respectively arranged in the two sides of the telescopic piston as a preferred technical solution, the fixed inflator
Open end faces limit sliding chutes and is respectively provided with a sliding block, and sliding block is slidably mounted in limit sliding chutes.
The beneficial effects of the utility model are: the spliced display screen of the utility model, can quickly remove middle position
Display screen, achieve the purpose that rapid-maintenance, without all display screen under disassembly, this structure is in the upper very side of dismounting
Just, and edge has extraordinary shock resistance.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the schematic diagram of internal structure of the first attachment device.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As depicted in figs. 1 and 2, including one piece or more of mosaic display screen, the mosaic display screen is divided into intermediate display
11 and side display screen 3, side display screen 3 is set to the two sides of intermediate display 11, and contacts dress with intermediate display 11
Match；
First attachment device, the back of intermediate display 11 are respectively arranged at four, the back angle of side display screen 3
Second attachment device is respectively arranged at four, portion angle, the back middle of intermediate display is respectively mounted a metal backing 7,
A magnet block 8 is installed by screw on the wall of face metal backing 7, magnet block 8 is fixed with metal backing 7, and will in
Between display screen 11 be fixedly installed on wall；
First attachment device is air-out apparatus, and two the first attachment devices in the sustained height of side display screen are logical
It crosses an escape pipe 4 and connects nearest second attachment device, and the gas in the first attachment device is input to the second connection
In device.
First attachment device includes a fixed inflator 1 and a telescopic piston 2, has a storage inside fixed inflator 1
Air cavity 21, the sealing of telescopic piston 2 are inserted in air storing cavity 21, and a pipe joint, escape pipe 4 is arranged in the bottom side of fixed inflator
Connecting pipe interface, the other end connect the intake interface of the second attachment device；
The other end of telescopic piston 2 stretches out in the outside of fixed inflator 1 and connect with side display screen 3, and fixed inflator 1 is
It is fixedly installed on wall by a mounting flange 24 and screw.Second attachment device includes fixed hub 9, fixing axle
One end sealing of a piece connecting shaft 5 of insertion setting in inlet chamber inside set 9, connecting shaft 5 is inserted in inlet chamber, and the other end is stretched
It is fixed by screws for outside and with the back of intermediate display 11, fixed hub 9 passes through mounting flange and spiral shell
Silk is fixedly installed on wall；
The loading end of connecting shaft 5 is respectively mounted a sealing piston (not shown), and sealing piston seals entire inlet chamber, connecting shaft
5 can directly be extracted out of fixed hub by external force.As shown in figure 3, a spring 24, spring 24 is welded and fixed in air storing cavity bottom surface
The other end and the telescopic piston 2 of insertion be adhesively fixed；After telescopic piston pushes, spring is pressurized, and the gas in air storing cavity is from out
Tracheae exits into the inlet chamber of the second attachment device, and with continuous pressure, the air in inlet chamber is more and more, makes
Connecting shaft inside fixed hub moves out, when gas to a certain degree after, the metal backing at intermediate display back with
Magnet block separation, entire intermediate display is ejected by gas at this time, and the relatively fixed axle sleeve of connecting shaft moves out, so that whole
Block intermediate display ejects outward, we can pull out intermediate display at this time, very convenient.
Wherein, a limit sliding chutes 23 are respectively arranged in the two sides of telescopic piston, and the open end of fixed inflator 1 faces limit sliding chutes
It is respectively provided with a sliding block 22, sliding block 22 is slidably mounted in limit sliding chutes 23.It prevents side display screen by spring ejection, and to spell
Height is connect to be misaligned.
The beneficial effects of the utility model are: the spliced display screen of the utility model, can quickly remove middle position
Display screen, achieve the purpose that rapid-maintenance, without all display screen under disassembly, this structure is in the upper very side of dismounting
Just, and edge has extraordinary shock resistance.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of seamless spliced LED display, it is characterised in that: including one piece or more of mosaic display screen, the tiled display
Screen is divided into intermediate display and side display screen, and side display screen is set to the two sides of intermediate display, and shows with centre
Screen contact assembly；First attachment device, intermediate display are respectively arranged at four, the back angle of the side display screen
Four, back angle at be respectively arranged with second attachment device, the back middle of the intermediate display is respectively mounted a gold medal
Belong to backboard, a magnet block is installed by screw on the wall of face metal backing, magnet block is fixed with metal backing, and general
Intermediate display is fixedly installed on wall；
First attachment device is air-out apparatus, and two the first attachment devices in the sustained height of side display screen are logical
Nearest second attachment device of escape pipe connection is crossed, and the gas in the first attachment device is input to the second connection dress
In setting.
2. seamless spliced LED display as described in claim 1, it is characterised in that: first attachment device includes one
Fixed inflator and a telescopic piston, fixed inflator inside have an air storing cavity, and telescopic piston sealing is inserted in air storing cavity,
A pipe joint, the escape pipe connecting pipe interface, other end connection the second connection dress is arranged in the bottom side of fixed inflator
The intake interface set, the other end of the telescopic piston stretch out in the outside of fixed inflator and connect with side display screen, fixed
Inflator passes through a mounting flange and screw is fixedly installed on wall.
3. seamless spliced LED display as claimed in claim 2, it is characterised in that: the air storing cavity bottom surface is welded and fixed one
Spring, the other end of spring and the telescopic piston of insertion are adhesively fixed.
4. seamless spliced LED display as described in claim 1, it is characterised in that: second attachment device includes solid
Dead axle set, an insertion piece connecting shaft of setting in the inlet chamber inside fixed hub, one end sealing of connecting shaft are inserted in inlet chamber
Interior, the other end stretches out in outside and is fixed by screws with the back of intermediate display, and fixed hub passes through connecting flange
Disk and screw are fixedly installed on wall, and the loading end of the connecting shaft is respectively mounted a sealing piston, and sealing piston sealing is whole
A inlet chamber, connecting shaft can directly be extracted out of fixed hub by external force.
5. seamless spliced LED display as claimed in claim 2, it is characterised in that: the two sides of the telescopic piston are respectively arranged
One limit sliding chutes, the open end of the fixed inflator face limit sliding chutes and are respectively provided with a sliding block, and sliding block is slidably mounted on limit
In sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821904015.0U CN208970077U (en) | 2018-11-19 | 2018-11-19 | A kind of seamless spliced LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821904015.0U CN208970077U (en) | 2018-11-19 | 2018-11-19 | A kind of seamless spliced LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208970077U true CN208970077U (en) | 2019-06-11 |
Family
ID=66765618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821904015.0U Expired - Fee Related CN208970077U (en) | 2018-11-19 | 2018-11-19 | A kind of seamless spliced LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208970077U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360432A (en) * | 2019-07-08 | 2019-10-22 | 中机工程有限公司 | A kind of installation method for external wall of high-rise building electronic display |
| CN113781924A (en) * | 2021-09-14 | 2021-12-10 | 北京网格蔚来科技有限公司 | Zero-spacing continuous display device |
| CN116504148A (en) * | 2023-06-29 | 2023-07-28 | 深圳市美亚迪光电有限公司 | Combined structure of combined LED display large screen |
-
2018
- 2018-11-19 CN CN201821904015.0U patent/CN208970077U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360432A (en) * | 2019-07-08 | 2019-10-22 | 中机工程有限公司 | A kind of installation method for external wall of high-rise building electronic display |
| CN113781924A (en) * | 2021-09-14 | 2021-12-10 | 北京网格蔚来科技有限公司 | Zero-spacing continuous display device |
| CN116504148A (en) * | 2023-06-29 | 2023-07-28 | 深圳市美亚迪光电有限公司 | Combined structure of combined LED display large screen |
| CN116504148B (en) * | 2023-06-29 | 2023-09-01 | 深圳市美亚迪光电有限公司 | Combined structure of combined LED display large screen |
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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: 20190611 Termination date: 20211119 |