CN206348723U - A kind of multi-screen desktop computer - Google Patents
A kind of multi-screen desktop computer Download PDFInfo
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- CN206348723U CN206348723U CN201720019227.XU CN201720019227U CN206348723U CN 206348723 U CN206348723 U CN 206348723U CN 201720019227 U CN201720019227 U CN 201720019227U CN 206348723 U CN206348723 U CN 206348723U
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Abstract
The utility model is related to a kind of multi-screen desktop computer, including runs virtualization software in computer systems, for the virtual terminal to CPU, internal memory, hard disk, video card progress system distribution, and the multiple operations set up by virtualization software, it is characterised in that：Some displays being connected with computer, the running status for showing virtual terminal；Including the video card connected one to one with display, for handling single virtual terminal display data, and corresponding display is output to；Including USB isochronous controllers, for the switching control between virtual machine terminal, and input equipment is connected.Multiple video cards export the content of virtual terminal screen by display, improve the software compatibility；Solving user needs to show the different pictures of program in each display screen, realizes multiple screen synch operations.
Description
Technical field
The utility model is related to a kind of multi-screen desktop computer.
Background technology
Multihead display is also referred to as colour display and shown, content is shown to many displays by as one main frame, according to difference
Demand different pictures can be shown on different display screens, saved on the premise of multihead display effect is realized
This.With the popularization and the continuous lifting of computer performance of multi-core CPU, people get used to while running multiple programs.No
Cross that problem is also following, excessive window occupies substantial amounts of desk-top space so that user when carrying out multi-window operation only
Window can be frequently carried out, operating efficiency is greatly reduced.
Fig. 1 is the schematic diagram of a multi-screen desktop computer concept, and virtualization software is responsible for main frame（Host）On
Physical equipment, virtualization software is virtualized to these physical equipments and distributes to one or more screens, each screen display
It is owned by running the physical equipment that operating system needs, user needs to carry out man-machine friendship with virtual machine when using multi-screen computer
Mutually, in addition to keyboard, mouse, virtualization software also shows the human-computer interaction interface of virtual machine by virtual screen to user.
In order to realize that a desktop computer carries out multihead display, existing method is exactly to need to use the video card for supporting multi-display
Realize physics multihead display.Fig. 2 is the implementation method of existing colour display, in the method, is the extension by one piece of video card
Carry out display content, CPU multitask multithreading function supports the video card of multi-screen technology with unification block, then by multiple display screens
Link together, then realize that multiprogram is exported respectively on multi-screen by the technical support of video card again, so that final real
The existing single single program of screen operator.
Although existing colour display method realizes main frame content being shown to many displays, still suffers from following main
Shortcoming：1st, some application programs do not allow multiple examples of same user operation program simultaneously, but user need it is aobvious at each
Display screen shows the different pictures of program；2nd, the management of program is shown in desktop and taskbar on main display, is shown in expansion
Window on Zhan Ping usually influences whether other display screens particularly main display；3rd, the startup and management of program pass through user
Pull main display in menu and picture " roaming " to extension picture, for shield number it is more in the case of, particularly 6 screens are even
The situation of 8 screens, this needs in main screen and the mode that moves back and forth of extension screen, single system multi-screen common computer in-convenience in use；
4th, the use of multi-screen video card needs some professional computer knowledges, setting and drive installation etc., for the user's phase not coomputerated
It is relatively difficult for.Further, it is well known that as the computer crash caused by video card, the situation of the failure such as blue screen is very many
See.Therefore the multi-screen scheme realized using video card technology, which is just difficult to avoid that, runs into Similar Problems, and software is incompatible and drives
Program conflict etc., serious the normal of puzzlement user is used；5th, multiple screen synch operations can not be realized.
Utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and provides a kind of reasonable in design,
It is simple in construction, realize many video cards, multi-display output synchronism output virtual terminal screen, multiple screen synch operations, operation and
Multi-screen desktop computer easy to use.
The technical scheme in the invention for solving the above technical problem is：A kind of multi-screen desktop computer, including operation
Virtualization software, for carrying out system distribution to CPU, internal memory, hard disk, video card, and passes through virtualization in computer systems
The virtual terminal for multiple operations that software is set up, some displays being connected with computer, the operation for showing virtual terminal
State；Including the video card connected one to one with display, for handling single virtual terminal display data, and correspondence is output to
Display；Including USB isochronous controllers, for the switching control between virtual machine terminal, and input equipment is connected；Also wrap
The encrypted card being connected by serial communication interface with computer is included, for protecting software virtual machine.The multiple video cards of the utility model
The content of virtual terminal screen is exported by display, screen is shown in by the extension of video card with common multi-display apparatus
On compare, video card can be operated under the pattern for any video card such as accelerating to support including 3D, improve the software compatibility；Support one
Individual user is while multiple examples of operation program, solving user needs to show the different pictures of program in each display screen, realizes
Multiple screen synch operations, operation and very easy to use.
Preferably, the input equipment is keyboard and mouse, keyboard and mouse are connected to USB isochronous controllers.
Preferably, the connecting line of the video card and display is VGA, HDMI, DP or DVI line.
The utility model compared with prior art, with advantages below and effect：1st, video card exports aobvious in a conventional manner
Show content, operate and very easy to use；2nd, video card can be operated under the pattern supported including any video cards such as 3D acceleration, carried
The high software compatibility.For video card, its mode of operation is with conventional application without any difference, it is only necessary to which display content is defeated
Go out to display interface device.Therefore, the phenomenon such as deadlock, blue screen caused by video card is solved, can reach that perfect software is simultaneous
Capacitive, the display that any video card can be supported accelerates function normally to use；3rd, user operation program simultaneously is supported
Multiple examples, solve user need each display screen show program different pictures；5th, multiple screen synch behaviour are realized
Make.
Brief description of the drawings
Fig. 1 is the schematic diagram of multi-screen desktop computer concept.
Fig. 2 is that existing colour display shows structural representation.
Fig. 3 is the utility model example structure schematic diagram.
Fig. 4 is that the utility model embodiment device constitutes module diagram.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, following examples are pair
It is of the present utility model explanation and the utility model is not limited to following examples.
Referring to Fig. 3-4, the multi-screen desktop computer in the present embodiment, computer include physical equipment CPU, internal memory, video card,
Hard disk, power supply etc., run virtualization software in computer systems, and virtualization software is used to enter CPU, internal memory, hard disk, video card
Row system is distributed, and the virtual terminal for the multiple operations set up, and a video card is used to handle single virtual terminal display data, and
Corresponding to be shown on a display, the present embodiment includes 1-6 video cards, is corresponded respectively with 1-6 displays.It is logical
The content that multiple video cards export virtual terminal screen by display is crossed, video card can be operated in including any video cards such as 3D acceleration
Under the pattern of support, the software compatibility is improved.For video card, its mode of operation and the no any difference of conventional application, only
Need display content being output to display interface device.Therefore, the phenomenons such as deadlock, blue screen caused by video card are solved, can be with
The perfect software compatibility is reached, the display that any video card can be supported accelerates function normally to use, and support one
User is while multiple examples of operation program, solving user needs to show the different pictures of program in each display screen.
The present embodiment also includes USB isochronous controllers, for the switching control between virtual machine terminal, keyboard and mouse
It is connected on USB isochronous controllers, realizes multiple screen synch operations, operates and very easy to use.
The present embodiment also includes encrypted card, for protecting virtualization software.
Furthermore, it is necessary to explanation, it is equivalent that all construction, feature and principles according to the utility model inventional idea are done
In change or simple change, the protection domain for being included in the utility model patent.
Claims (3)
1. a kind of multi-screen desktop computer, including virtualization software in computer systems is run, for CPU, internal memory, hard
The virtual terminal of disk, video card progress system distribution, and the multiple operations set up by virtualization software, it is characterised in that：With
Some displays of computer connection, the running status for showing virtual terminal；
Including the video card connected one to one with display, for handling single virtual terminal display data, and correspondence is output to
Display；
Including USB isochronous controllers, for the switching control between virtual machine terminal, and input equipment is connected；
Also include the encrypted card being connected by serial communication interface with computer.
2. multi-screen desktop computer according to claim 1, it is characterised in that：The input equipment be keyboard and mouse,
Keyboard and mouse are connected to USB isochronous controllers.
3. multi-screen desktop computer according to claim 1, it is characterised in that：The connecting line of the video card and display is
VGA, HDMI, DP or DVI line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720019227.XU CN206348723U (en) | 2017-01-09 | 2017-01-09 | A kind of multi-screen desktop computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720019227.XU CN206348723U (en) | 2017-01-09 | 2017-01-09 | A kind of multi-screen desktop computer |
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| Publication Number | Publication Date |
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| CN206348723U true CN206348723U (en) | 2017-07-21 |
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| CN201720019227.XU Active CN206348723U (en) | 2017-01-09 | 2017-01-09 | A kind of multi-screen desktop computer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343929A (en) * | 2018-09-05 | 2019-02-15 | 武汉光庭信息技术股份有限公司 | A kind of multi-screen interaction method and system based on the shared video memory of virtualization |
| CN109558343A (en) * | 2018-10-23 | 2019-04-02 | 深圳市海勤科技有限公司 | A kind of PC interface signal switching device and method based on touching box |
| CN109634546A (en) * | 2018-12-07 | 2019-04-16 | 艾体威尔电子技术(北京)有限公司 | A kind of multi-screen payment mechanism based on container |
| CN109669422A (en) * | 2018-12-29 | 2019-04-23 | 武汉考克利尔工程技术有限公司 | A kind of system of real-time data acquisition |
| CN110618843A (en) * | 2018-06-20 | 2019-12-27 | 成都香巴拉科技有限责任公司 | Single-computer host multi-user desktop virtualization system |
-
2017
- 2017-01-09 CN CN201720019227.XU patent/CN206348723U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618843A (en) * | 2018-06-20 | 2019-12-27 | 成都香巴拉科技有限责任公司 | Single-computer host multi-user desktop virtualization system |
| CN109343929A (en) * | 2018-09-05 | 2019-02-15 | 武汉光庭信息技术股份有限公司 | A kind of multi-screen interaction method and system based on the shared video memory of virtualization |
| CN109558343A (en) * | 2018-10-23 | 2019-04-02 | 深圳市海勤科技有限公司 | A kind of PC interface signal switching device and method based on touching box |
| CN109634546A (en) * | 2018-12-07 | 2019-04-16 | 艾体威尔电子技术(北京)有限公司 | A kind of multi-screen payment mechanism based on container |
| CN109669422A (en) * | 2018-12-29 | 2019-04-23 | 武汉考克利尔工程技术有限公司 | A kind of system of real-time data acquisition |
| CN109669422B (en) * | 2018-12-29 | 2021-09-14 | 宝信软件(武汉)有限公司 | Real-time data acquisition system |
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