CN207166630U - A kind of splicing device being switched fast - Google Patents
A kind of splicing device being switched fast Download PDFInfo
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- CN207166630U CN207166630U CN201721164963.0U CN201721164963U CN207166630U CN 207166630 U CN207166630 U CN 207166630U CN 201721164963 U CN201721164963 U CN 201721164963U CN 207166630 U CN207166630 U CN 207166630U
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- China
- Prior art keywords
- splicing device
- interface
- main body
- hdmi
- switched fast
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Abstract
The utility model discloses a kind of splicing device being switched fast, including splicing device main body, RS232 input interfaces and screen line interface, the lower section of the HDMI is provided with DVI interface, the top of the HDMI is provided with temperature control fan, the inside of the splicing device main body is provided with video matrix exchanger, the opposite side of the video matrix exchanger is provided with 3D processors, and the opposite side of the quick seamless handoff device is provided with multiple-channel output chip.A kind of splicing device being switched fast described in the utility model, provided with temperature control fan, 3D processors and quick seamless handoff device, temperature control fan can cause splicing device operationally to keep steady temperature constant, 3D processors cause splicing device to realize the effect of 3D display on LED large-size screen monitors, quick seamless handoff device can cause splicing utensil to have the function being switched fast, meet it is various in the case of different demands, be applicable different operating situation, bring more preferable prospect of the application.
Description
Technical field
Splicing device field is the utility model is related to, more particularly to a kind of splicing device being switched fast.
Background technology
Splicing device is one of most important composition of liquid crystal tiled displaying system, is divided into built-in and external two species at present
Type, splicing utensil have the high-end image processing functions such as high resolution video signal collective, Real-time High Resolution rate Digital Image Processing
, there is powerful disposal ability.
There is the drawbacks of certain in existing splicing device, without the function being switched fast, it is impossible to very when in use
Good causes splicing device operationally to keep steady temperature constant, it is impossible to causes that splicing device is big in LED well
The effect of 3D display is realized on screen, brings certain influence when in use, therefore, a kind of it is proposed that spelling being switched fast
Connect processor.
The content of the invention
Main purpose of the present utility model is to provide a kind of splicing device being switched fast, can effectively solve to carry on the back
The problem of in scape technology.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of splicing device being switched fast, including splicing device main body, RS232 input interfaces and screen line connect
Mouthful, the outer surface of the splicing device main body is installed with HDMI, and the side of the HDMI connects provided with USB
Mouthful, and the opposite side of HDMI is provided with video BNC output interfaces, the lower section of the HDMI is provided with DVI interface, described
The side of DVI interface is provided with USB interface, and the opposite side of DVI interface is provided with video BNC input interfaces, the HDMI
Top is provided with temperature control fan, and the side of the temperature control fan is provided with heat emission hole, and the side of the RS232 input interfaces is provided with
RS232 ring outgoing interfaces, the top of the RS232 input interfaces are provided with signal lamp, and RS232 input interfaces and splicing
Device main body is fixedly connected, and the side of the screen line interface is provided with D/C power interface, and the lower section of the screen line interface is opened provided with power supply
Close, the side of the power switch is provided with AC power supplies interface, and the inside of the splicing device main body exchanges provided with video matrix
Device, the side of the video matrix exchanger are provided with multi-Channel Data Acquisition Card, and the opposite side of the video matrix exchanger is provided with
3D processors, the lower section of the video matrix exchanger are provided with quick seamless handoff device, the side of the quick seamless handoff device
Provided with demultplexer, and the opposite side of quick seamless handoff device is provided with multiple-channel output chip.
Preferably, the HDMI is fixedly connected by splicing device main body with USB interface.
Preferably, the temperature control fan is fixedly connected by splicing device main body with DVI interface.
Preferably, the RS232 input interfaces are fixedly connected by splicing device main body with signal lamp.
Preferably, the quantity of the temperature control fan is two groups.
Preferably, the quantity of the signal lamp is two groups.
Compared with prior art, the utility model has the advantages that：The new splicing being switched fast
Device, by set temperature control fan can splicing device operationally keep steady temperature constant, avoid due to temperature
Raise and cause the influence to each part, so as to influence the normal operating conditions of processor, reach the purpose of protection device, pass through
3D processors are set to cause splicing device to realize the effect of 3D display on LED large-size screen monitors so that the function of splicing device is more
Sample is added, greatly improves the practicality of splicing device, by setting quick seamless handoff device can splicing device
With the function being switched fast, meet it is various in the case of different demands, improve adaptability and the practicality of splicing device
Property, effect when in use is more preferable relative to traditional approach.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram for the splicing device being switched fast of the utility model.
Fig. 2 is a kind of partial view for the splicing device being switched fast of the utility model.
In figure：1st, splicing device main body；2nd, HDMI；3rd, USB interface；4th, DVI interface；5th, USB interface；6th, video
BNC input interfaces；7th, video BNC output interfaces；8th, temperature control fan；9th, heat emission hole；10th, RS232 input interfaces；11st, RS232 rings
Outgoing interface；12nd, signal lamp；13rd, line interface is shielded；14th, D/C power interface；15th, AC power supplies interface；16th, power switch；17、
Multi-Channel Data Acquisition Card；18th, video matrix exchanger；19th, 3D processors；20th, quick seamless handoff device；21st, demultplexer；
22nd, multiple-channel output chip.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1-2, a kind of splicing device being switched fast, including splicing device main body 1, RS232 input
Interface 10 and screen line interface 13, the outer surface of the splicing device main body 1 are installed with HDMI 2, and the HDMI connects
The side of mouth 2 is provided with USB interface 3, and the opposite side of HDMI 2 is provided with video BNC output interfaces 7, the HDMI 2
Lower section is provided with DVI interface 4, and the side of the DVI interface 4 is provided with USB interface 5, and the opposite side of DVI interface 4 is provided with video BNC
Input interface 6, the top of the HDMI 2 are provided with temperature control fan 8, and the side of the temperature control fan 8 is provided with heat emission hole 9, institute
The side for stating RS232 input interfaces 10 is provided with RS232 rings outgoing interface 11, and the top of the RS232 input interfaces 10 is provided with signal
Indicator lamp 12, and RS232 input interfaces 10 are fixedly connected with splicing device main body 1, the side of the screen line interface 13 is provided with
D/C power interface 14, the lower section of the screen line interface 13 are provided with power switch 16, and the side of the power switch 16 is provided with AC electricity
Source interface 15, the inside of the splicing device main body 1 are provided with video matrix exchanger 18, the video matrix exchanger 18
Side is provided with multi-Channel Data Acquisition Card 17, and the opposite side of the video matrix exchanger 18 is provided with 3D processors 19, the video
The lower section of matrix exchanger 18 is provided with quick seamless handoff device 20, and the side of the quick seamless handoff device 20 is distributed provided with multichannel
Device 21, and the opposite side of quick seamless handoff device 20 is provided with multiple-channel output chip 22.
Wherein, the HDMI 2 is fixedly connected by splicing device main body 1 with USB interface 3.
Wherein, the temperature control fan 8 is fixedly connected by splicing device main body 1 with DVI interface 4.
Wherein, the RS232 input interfaces 10 are fixedly connected by splicing device main body 1 with signal lamp 12.
Wherein, the quantity of the temperature control fan 8 is two groups.
Wherein, the quantity of the signal lamp 12 is two groups.
It should be noted that the utility model is a kind of splicing device being switched fast, when in use, pass through setting
HDMI 2 in splicing device main body 1 can not only meet 1080P resolution ratio, moreover it is possible to digital audio format is supported,
USB interface 3 is to connect computer system and a kind of serial bus standard of external equipment, and a kind of skill of input/output interface
Art specification, is widely used in the information communication product such as PC and mobile device, and its maximum advantage of DVI interface 4 is
Speed is fast and picture is clear, and DVI transmission is data signal, is not required to by digital to analogy to the cumbersome transfer process of numeral,
Phenomena such as greatling save the time, and effectively eliminating smear while speed is accelerated, USB interface 5 transmit red, green, blue mould
Intending signal and synchronizing signal, video BNC input interfaces 6 and video BNC output interfaces 7 can allow vision signal to disturb with each other
Reducing, temperature control fan 8 can cause splicing device operationally to keep steady temperature constant, and heat is discharged by heat emission hole 9,
Avoid and cause the influence to each part because temperature raises, so as to influence the normal operating conditions of processor, reach protection
The purpose of device can reach optimum signal response effect, and RS232 input interfaces 10 and RS232 rings outgoing interface 11 are primarily to side
Just communicated, the mutual transmission of data, in operation, connect by D/C power interface 14 or AC power supplies between other equipment
Mouthfuls 15 access power supplys, and are then accessed by operation power switch 16 by shielding line interface 13 come the switch of control processor
LED display, whether the working condition by the understanding device of observation signal indicator lamp 12 is normal, is inputted in each road video data
Afterwards, video data is acquired by multi-Channel Data Acquisition Card 17, then realized by video matrix exchanger 18 to input
The switching output of video image, is switched to any one video frequency output by the video image inputted from any one input channel and leads to
Road, 3D processing is then carried out to video image by 3D processors 19, realizes the effect of the 3D display on LED large-size screen monitors so that is spelled
Connect that the function of processor is more various, while the unique hardware handles mode of quick seamless handoff device 20 can be passed through so that be single
Individual signal or multiple signals are not in splashette, blank screen phenomenon in handoff procedure, reach the state of human eye None- identified, i.e., fast
Fast seamless switching, output processing is carried out to video data finally by demultplexer 21 and multiple-channel output chip 22, more in fact
With.A kind of splicing device being switched fast described in the utility model, provided with temperature control fan 8,3D processors 19 and quick
Seamless switching device 20, temperature control fan 8 can cause splicing device operationally to keep steady temperature constant, and 3D processors 19 make
The effect that splicing device realizes 3D display on LED large-size screen monitors is obtained, quick seamless handoff device 20 can cause splicing utensil
Have the function being switched fast, meet it is various in the case of different demands, different operating situation is applicable, before bringing more preferable use
Scape.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
1. a kind of splicing device being switched fast, including splicing device main body（1）, RS232 input interfaces（10）And screen
Line interface（13）, it is characterised in that：The splicing device main body（1）Outer surface be installed with HDMI（2）, it is described
HDMI（2）Side be provided with USB interface（3）, and HDMI（2）Opposite side be provided with video BNC output interfaces（7）,
The HDMI（2）Lower section be provided with DVI interface（4）, the DVI interface（4）Side be provided with USB interface（5）, and DVI
Interface（4）Opposite side be provided with video BNC input interfaces（6）, the HDMI（2）Top be provided with temperature control fan（8）, institute
State temperature control fan（8）Side be provided with heat emission hole（9）, the RS232 input interfaces（10）Side be provided with RS232 ring outgoing interfaces
（11）, the RS232 input interfaces（10）Top be provided with signal lamp（12）, and RS232 input interfaces（10）And splicing
Processor main body（1）It is fixedly connected, the screen line interface（13）Side be provided with D/C power interface（14）, the screen line interface
（13）Lower section be provided with power switch（16）, the power switch（16）Side be provided with AC power supplies interface（15）, the splicing
Processor main body（1）Inside be provided with video matrix exchanger（18）, the video matrix exchanger（18）Side be provided with it is more
Circuit-switched data capture card（17）, the video matrix exchanger（18）Opposite side be provided with 3D processors（19）, the video matrix
Exchanger（18）Lower section be provided with quick seamless handoff device（20）, the quick seamless handoff device（20）Side provided with multichannel point
Orchestration（21）, and quick seamless handoff device（20）Opposite side be provided with multiple-channel output chip（22）.
A kind of 2. splicing device being switched fast according to claim 1, it is characterised in that：The HDMI
（2）Pass through splicing device main body（1）And USB interface（3）It is fixedly connected.
A kind of 3. splicing device being switched fast according to claim 1, it is characterised in that：The temperature control fan
（8）Pass through splicing device main body（1）And DVI interface（4）It is fixedly connected.
A kind of 4. splicing device being switched fast according to claim 1, it is characterised in that：The RS232 inputs
Interface（10）Pass through splicing device main body（1）And signal lamp（12）It is fixedly connected.
A kind of 5. splicing device being switched fast according to claim 1, it is characterised in that：The temperature control fan
（8）Quantity be two groups.
A kind of 6. splicing device being switched fast according to claim 1, it is characterised in that：The signal lamp
（12）Quantity be two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164963.0U CN207166630U (en) | 2017-09-12 | 2017-09-12 | A kind of splicing device being switched fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164963.0U CN207166630U (en) | 2017-09-12 | 2017-09-12 | A kind of splicing device being switched fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207166630U true CN207166630U (en) | 2018-03-30 |
Family
ID=61721442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721164963.0U Expired - Fee Related CN207166630U (en) | 2017-09-12 | 2017-09-12 | A kind of splicing device being switched fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207166630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113038036A (en) * | 2019-12-24 | 2021-06-25 | 西安诺瓦星云科技股份有限公司 | Background image display method, video processing equipment, display system and main control card |
-
2017
- 2017-09-12 CN CN201721164963.0U patent/CN207166630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113038036A (en) * | 2019-12-24 | 2021-06-25 | 西安诺瓦星云科技股份有限公司 | Background image display method, video processing equipment, display system and main control card |
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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 |
Granted publication date: 20180330 Termination date: 20200912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |