CN207530952U - A kind of multi-screen image splicing device - Google Patents
A kind of multi-screen image splicing device Download PDFInfo
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- CN207530952U CN207530952U CN201721730811.2U CN201721730811U CN207530952U CN 207530952 U CN207530952 U CN 207530952U CN 201721730811 U CN201721730811 U CN 201721730811U CN 207530952 U CN207530952 U CN 207530952U
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- 208000002925 dental caries Diseases 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 7
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
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- 238000001727 in vivo Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of multi-screen image splicing devices, and including cabinet, the cabinet surrounds hollow the first cavity of column of to be formed one including front side board, back side panel, left plate, right plate, upper cover plate and lower plate；First cavity is divided into two the second cavitys to differ in size and third cavity by back side panel；The side that the back side panel is located in third cavity is provided with fan, power module and the through-hole for being used to implement unicom between the second cavity and third cavity；Control card is provided in second cavity；The upper cover plate includes the crossbeam of connection left plate and right plate, and several guide rails are provided between the crossbeam and front side board, by stretching guide rail, can be displaced outwardly guide rail；Several input cards or output board card are provided on guide rail.The beneficial effects of the utility model are that framework is reasonable, and stability is high；Card insert type design conveniently and efficiently meets different functional requirements, reduces the failure rate of product, reduces maintenance cost.
Description
Technical field
The utility model is related to a kind of visible image splicing device, more particularly, to a kind of multi-screen image splicing
Device.
Background technology
Multi-screen image splicing device is to show that large screen carries out the display switching of complete digital signal exclusively for multi signal class
And the splicing equipment designed, corresponding output channel is switched to for the multi-channel video input signal of multiplex roles type, signal is defeated
Go out arbitrarily to distribute or be transposed to each output port, realize seamless switching.Multi-screen image splicing device is also more than one
Figure layer process equipment can realize image mosaic, windowing, roaming and superposition, meet various current demand.Meanwhile support cloud
Processing function realizes decoding and display and remote control by IP decoding decks.
Multi-screen image splicing device uses modularized design, signal is decoded, HDMI/DVI/VGA signals are made respectively
Respectively independent module, and multi-screen image splicing device is formed in the form of plug-in card.Insert different number, variety classes mould
Block card can conveniently and efficiently meet different functional requirements, greatly reduce the failure rate of product, save maintenance time and dimension
Accomplish this, reduce maintenance cost.
Invention content
In view of the deficiencies of the prior art, the utility model proposes a kind of multi-screen image splicing devices.
In order to achieve the above-mentioned object of the invention, the utility model adopts the following technical solution：
A kind of multi-screen image splicing device, including cabinet, the cabinet includes front side board, back side panel, left plate, right side
Plate, upper cover plate and lower plate；Front side board, back side panel, left plate, right plate surround to form hollow first cavity of column；
First cavity is divided into two the second cavitys to differ in size and third cavity by back side panel；The back side panel is located at third cavity
Interior side is provided with fan, power module and the through-hole for being used to implement unicom between the second cavity and third cavity；Second chamber
It is provided with Control card in vivo；The upper cover plate includes the crossbeam of connection left plate and right plate, the crossbeam and front side board it
Between be provided with several guide rails, by stretching guide rail, guide rail can be displaced outwardly；Be provided on guide rail several input cards or
Output board card；Input card or output board card are integrally located at when not being drawn out in the first cavity.
Preferably, the input card or output board of different number can be set according to actual needs on front side board
Card.
Preferably, the input card or output board card include HDMI boards, DVI boards, VGA boards.
Preferably, the board includes IP decoding functions, supports 4K vision signals.
The beneficial effects of the utility model are that framework is reasonable, and stability is high；Card insert type design conveniently and efficiently meets not
Same functional requirement, reduces the failure rate of product, reduces maintenance cost.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model structure diagram.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail.
A kind of multi-screen image splicing device as shown in Figure 1, including cabinet 1, the cabinet includes front side board 11, rear side
Plate 12, left plate 13, right plate 14, upper cover plate 15 and lower plate 16；Front side board 11, back side panel 12, left plate 13, right plate 14
It surrounds to form hollow first cavity of column 17；The position that back side panel 12 is set is not up to left plate 13, right plate 14
Edge, so as to which the first cavity 17 is divided into two the second cavitys 171 to differ in size and third cavity 172, therefore, back side panel
12 side is located in the second cavity 171, and the opposite side of back side panel 12 is located in third cavity 172；The back side panel 12 is located at
There are four fans 19 for side setting in third cavity 172, are additionally provided with power module 20.In addition, it is also set up on back side panel 12
There are two through-holes 21 to be used to implement the unicom between the second cavity 171 and third cavity 172, facilitates switch various components inside
Connection.
The upper cover plate 15 includes the crossbeam 151 of connection left plate 13 and right plate 14, the crossbeam 151 and front side board 11
Between be provided with several guide rails 18, by stretching guide rail 18, guide rail 18 can be displaced outwardly；It is provided on guide rail 18 several defeated
Enter board 111 or output board card 112.Input card 111 or output board card 112 are integrally located at first when not being drawn out
In cavity 171.The input card 111 of different number or output board card 112 can be set according to actual needs on front side board 11.
The input card 111 or output board card 112 include HDMI boards, DVI boards, VGA boards.It is also set in second cavity 171
It is equipped with Control card.The utility model uses modularized design, and signal is decoded, HDMI boards, DVI boards and VGA boards point
Respectively independent module is not made, and is assembled in the form of plug-in card.Different number, variety classes module card are inserted, can be facilitated
Quickly meet different functional requirements, greatly reduce the failure rate of product, saved maintenance time and maintenance cost, reduce
Maintenance cost.The hardware structure design of the utility model is using FPGA architecture, and no operating system, startup speed is fast, without PC
The crash of framework equipment, the puzzlement of blue screen, virus, stability is high, supports long-time continuous operation, adapts to various monitoring rooms
Application demand.
The utility model can be achieved across polylith display screen per road signal and show that maximum can be extended to whole full screen display.
Each signal window can arbitrarily roam in overall picture, can be displayed on any one piece or polylith mosaic screen, surmount
The limitation of physical channel, picture are no longer influenced by the boundary limitation of output channel in display and influence so that whole system integrates
Higher is spent, controllability is more excellent.The picture size of each window can be zoomed in and out arbitrarily, ensure picture by video comfort algorithm
Matter is not suffered a loss, and is limited when picture reduces without size, and maximum can be full of entire display area when picture amplifies.It at most can be achieved single
Shield the independent of four figure layers to be laminated, hierarchical relationship and the placement position of each picture can be arbitrarily self-defined.It can be according to the reality of user
Demand self-defined setting repeating query in border is grouped, and the repeating query grouping set can customize switching time, facilitate monitoring field common
Automatic repeating query application.The subtitle superposition function of support screen, user can freely define the font of institute's overlapping text, color,
Size, position, transparency make be superimposed word be covered in above picture.Support pc client, embedded client controlling party
Formula.
Claims (4)
1. a kind of multi-screen image splicing device, including cabinet, which is characterized in that the cabinet includes front side board, back side panel, a left side
Side plate, right plate, upper cover plate and lower plate；Front side board, back side panel, left plate, right plate surround to form a hollow column
First cavity；First cavity is divided into two the second cavitys to differ in size and third cavity by back side panel；The back side panel position
Side in third cavity is provided with fan, power module and is used to implement the logical of unicom between the second cavity and third cavity
Hole；Control card is provided in second cavity；The upper cover plate include connection left plate and right plate crossbeam, the crossbeam and
Several guide rails are provided between front side board, by stretching guide rail, guide rail can be displaced outwardly；Several inputs are provided on guide rail
Board or output board card；Input card or output board card are integrally located at when not being drawn out in the first cavity.
2. a kind of multi-screen image splicing device according to claim 1, which is characterized in that can be according to reality on front side board
Border needs to set the input card or output board card of different number.
3. a kind of multi-screen image splicing device according to claim 1, which is characterized in that the input card is defeated
Go out board and include HDMI boards, DVI boards, VGA boards.
4. a kind of multi-screen image splicing device according to claim 1, which is characterized in that the board is decoded including IP
Function supports 4K vision signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721730811.2U CN207530952U (en) | 2017-12-13 | 2017-12-13 | A kind of multi-screen image splicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721730811.2U CN207530952U (en) | 2017-12-13 | 2017-12-13 | A kind of multi-screen image splicing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530952U true CN207530952U (en) | 2018-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721730811.2U Active CN207530952U (en) | 2017-12-13 | 2017-12-13 | A kind of multi-screen image splicing device |
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| Country | Link |
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| CN (1) | CN207530952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110769265A (en) * | 2019-10-08 | 2020-02-07 | 深圳创维－Rgb电子有限公司 | Simultaneous caption translation method, smart television and storage medium |
-
2017
- 2017-12-13 CN CN201721730811.2U patent/CN207530952U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110769265A (en) * | 2019-10-08 | 2020-02-07 | 深圳创维－Rgb电子有限公司 | Simultaneous caption translation method, smart television and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multi screen image stitching processor Effective date of registration: 20211101 Granted publication date: 20180622 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING LOFTY DIGITAL TECHNOLOGY Co.,Ltd. Registration number: Y2021320000300 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231130 Granted publication date: 20180622 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING LOFTY DIGITAL TECHNOLOGY Co.,Ltd. Registration number: Y2021320000300 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |