CN206270889U - The KVM switcher that a kind of many computers are split with picture - Google Patents
The KVM switcher that a kind of many computers are split with picture Download PDFInfo
- Publication number
- CN206270889U CN206270889U CN201621385752.5U CN201621385752U CN206270889U CN 206270889 U CN206270889 U CN 206270889U CN 201621385752 U CN201621385752 U CN 201621385752U CN 206270889 U CN206270889 U CN 206270889U
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- interface
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- picture
- split
- signal input
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Abstract
The utility model discloses the KVM switcher that a kind of many computers are split with picture, including：Switch host main body；The circuit board that is arranged in switch host main body and it is arranged on and switches switch key, power interface, mouse interface, keyboard interface, video signal input interface, video signal output interface and usb signal input interface in switch host main body；Singlechip control chip, KM switching chip and picture dividing processing chip on circuit boards is set, switching switch key, KM switching chips and picture dividing processing chip are connected with singlechip control chip, usb signal input interface, mouse interface, keyboard interface are connected with KM switching chips, and video signal input interface and video signal output interface are connected with picture dividing processing chip.The vision signal that the utility model realizes multiple host output simultaneously can show that keyboard and mouse can be to the independent control of multiple computers or Synchronization Control on a display simultaneously.
Description
Technical field
The utility model is related to KVM switcher technical field, more particularly to the KVM that a kind of many computers are split with picture
Switch.
Background technology
It is now to realize that many computer pictures are all displayed on a display, it is possible to control and synchronous control is individually switched
The function of system is, it is necessary to equipment image splitter one and KVM switcher one, are first divided multiple computers picture with image splitter
Cut, multiple computers are then controlled by KVM switcher again, can be only achieved the purpose of many computer picture segmentations and KVM switchings, picture
Wiring is complicated between dispenser and KVM switcher.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of many computers to split with picture
KVM switcher, it is intended to which it is not integrated to solve image splitter and KVM switcher in the prior art, and connecing between the two
The complicated defect of line.
The technical solution of the utility model is as follows：
The KVM switcher that a kind of many computers are split with picture, wherein, including：
Switch host main body；
It is arranged on the circuit board in the switch host main body；
Be arranged on switching switch key in the switch host main body, power interface, mouse interface, keyboard interface,
Video signal input interface, video signal output interface and usb signal input interface；The video signal input interface
The number of number and the usb signal input interface is all higher than or equal to 2；
It is arranged on the singlechip control chip on the circuit board, the switching switch key and the Single-chip Controlling core
Piece is connected；
The KM switching chips on the circuit board are arranged on, the KM switchings chip connects with the singlechip control chip
Connect, the usb signal input interface, mouse interface, keyboard interface are connected with KM switching chips；
It is arranged on the picture dividing processing chip on the circuit board, the picture dividing processing chip and the single-chip microcomputer
Control chip is connected, the video signal input interface and video signal output interface with the picture dividing processing chip
Connection.
The KVM switcher that many computers are split with picture, wherein, it is additionally provided with the switch host main body infrared
Remote control reception mouthful, the infrared remote control receiving port is connected with the singlechip control chip.
The KVM switcher that many computers are split with picture, wherein, it is additionally provided with work in the switch host main body
Indicator lamp and power supply indicator, the relay indicating light and power supply indicator are connected with the singlechip control chip.
The KVM switcher that many computers are split with picture, wherein, it is additionally provided with reset in the switch host main body
Switch, the reset switch is connected with the singlechip control chip.
The KVM switcher that many computers are split with picture, wherein, the video signal output interface connects for VGA videos
One or more in mouth, HDMI video interface, DVI video interfaces, SDI video interfaces, AV video interfaces or DP video interfaces.
The KVM switcher that many computers are split with picture, wherein, the KM switchings chip is model AMX68004
Switching chip.
The KVM switcher that many computers are split with picture, wherein, the picture dividing processing chip is model
The picture dividing processing chip of VS4120.
The KVM switcher that many computers are split with picture, wherein, the number of the video signal input interface and institute
The number for stating usb signal input interface is equal to 4.
The KVM switcher that many computers provided by the utility model are split with picture, including：Switch host main body；If
Put the circuit board in switch host main body and be arranged on and switch switch key, power interface, mouse in switch host main body
Tag splice mouth, keyboard interface, video signal input interface, video signal output interface and usb signal input interface；It is arranged on electricity
Singlechip control chip on the plate of road, KM switching chip and picture dividing processing chip, switching switch key, KM switching chips and
Picture dividing processing chip is connected with singlechip control chip, usb signal input interface, mouse interface, keyboard interface with
KM switching chip connections, video signal input interface and video signal output interface are connected with picture dividing processing chip.This
The vision signal that utility model realizes multiple host output simultaneously can show that keyboard and mouse can be with a display simultaneously
To the independent control of multiple computers or Synchronization Control.
Brief description of the drawings
Fig. 1 is the front view of the KVM switcher preferred embodiment that many computers described in the utility model are split with picture.
Fig. 2 is the rearview of the KVM switcher preferred embodiment that many computers described in the utility model are split with picture.
Fig. 3 is the structured flowchart of the KVM switcher preferred embodiment that many computers described in the utility model are split with picture.
Fig. 4 is the use state of the KVM switcher that many computers described in the utility model are split with picture with reference to figure.
Specific embodiment
The utility model provides the KVM switcher that a kind of many computers are split with picture, to make the purpose of this utility model, skill
Art scheme and effect are clearer, clear and definite, and the utility model is further described below.It should be appreciated that described herein
Specific embodiment be only used to explain the utility model, be not used to limit the utility model.
Fig. 1-Fig. 4 is please also refer to, wherein Fig. 1 is the KVM switcher that many computers described in the utility model are split with picture
The front view of preferred embodiment, Fig. 2 is the KVM switcher preferred embodiment that many computers described in the utility model are split with picture
Rearview, Fig. 3 is the structured flowchart of the KVM switcher preferred embodiment that many computers described in the utility model are split with picture, Fig. 4
The use state of the KVM switcher split with picture for many computers described in the utility model is with reference to figure.As Figure 1-Figure 4, institute
State many computers includes with the KVM switcher that picture is split：
Switch host main body 10；
It is arranged on the circuit board 20 in the switch host main body；
It is arranged on switching switch key 170, power interface 110, mouse interface in the switch host main body 10
120th, keyboard interface 130, video signal input interface 140, video signal output interface 150 and usb signal input interface 160；
The number of the number of the video signal input interface 140 and the usb signal input interface 160 is all higher than or equal to 2；
It is arranged on the singlechip control chip 210 on the circuit board 20, switching switch key 170 and the monolithic
Machine control chip 210 is connected；
The KM switching chips 220 on the circuit board 20 are arranged on, the KM switches chip 220 and the Single-chip Controlling
Chip 210 is connected, and the usb signal input interface 160, mouse interface 120, keyboard interface 130 switch chip with the KM
220 connections；
It is arranged on the picture dividing processing chip 230 on the circuit board 20, the picture dividing processing chip 230 and institute
Singlechip control chip 210 is stated to connect, the video signal input interface 140 and video signal output interface 150 with it is described
Picture dividing processing chip 230 is connected.
In embodiment of the present utility model, many computer picture dispensers and KVM switcher are combined together, with low cost,
And conveniently mode reaches the purpose of many computer picture segmentations and KVM switchings, replaces traditional many computer pictures to split completely
The complicated cable connection and KVM between.In the utility model, directly picture dividing processing chip 230 is integrated in
In switch host main body 10 with KM switching chips 220, replace traditional image splitter and KVM switcher, many computers are drawn
Face is all displayed in a display, it is possible to realize being individually switched the demand of control and Synchronization Control.
Preferably, as shown in Fig. 2 in the KVM switcher that many computers are split with picture, the switch main frame sheet
Infrared remote control receiving port 180, the infrared remote control receiving port 180 and the singlechip control chip 210 are additionally provided with body 10
Connection.When infrared remote control reception mouthful 180 detects the infrared signal of remote control, then the KVM that many computers are split with picture
Switch makes corresponding response according to the infrared signal.
Preferably, as shown in Fig. 2 in the KVM switcher that many computers are split with picture, the switch main frame sheet
Relay indicating light 191 and power supply indicator 192, the relay indicating light 191 and power supply indicator 192 are additionally provided with body 10
It is connected with the singlechip control chip 210.
Preferably, as shown in Fig. 2 in the KVM switcher that many computers are split with picture, the switch main frame sheet
Reset switch 193 is additionally provided with body, the reset switch 193 is connected with the singlechip control chip 210.
Preferably, the video signal output interface 150 be VGA video interfaces, HDMI video interface, DVI video interfaces,
One or more in SDI video interfaces, AV video interfaces or DP video interfaces；The KM switchings chip is model
The switching chip of AMX68004；The picture dividing processing chip is the picture dividing processing chip of model VS4120.
Preferably, the number of the number of the video signal input interface 140 and the usb signal input interface 160 is equal
Equal to 4.The number of the video signal input interface 140 is identical with the number of the usb signal input interface 160, and both
Number determine that many computers described in the utility model can be while the host computer for connecting with the KVM switcher that picture is split.
As shown in figure 4, when 4 host computers 30 are connected with the switch host main body 10, vision signal input connects
Mouth 140 and usb signal input interface 160 are connected with this 4 host computers 30, and mouse 40 is connected with mouse interface 120,
Keyboard interface 130 is connected with keyboard 50, and display 60 is connected with video signal output interface 150.So, split by picture
The treatment of process chip 230, can show 4 pictures on display 60, one host computer 30 of each picture correspondence is switched by KM
Chip 220 controls multiple computers main frame, has reached the purpose of many computer picture segmentations and KVM switchings.
In sum, the KVM switcher that many computers provided by the utility model are split with picture, including：Switch master
Machine body；The circuit board that is arranged in switch host main body and it is arranged on and switches switch key, electricity in switch host main body
Source interface, mouse interface, keyboard interface, video signal input interface, video signal output interface and usb signal input interface；
Singlechip control chip, KM switching chip and picture dividing processing chip on circuit boards is set, and switching switch key, KM cut
Change chip and picture dividing processing chip is connected with singlechip control chip, usb signal input interface, mouse interface, keyboard
Interface is connected with KM switching chips, video signal input interface and video signal output interface with picture dividing processing core
Piece is connected.The vision signal that the utility model realizes multiple host output simultaneously can display, key on a display simultaneously
Disk mouse can be to the independent control of multiple computers or Synchronization Control.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can according to the above description be improved or converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit is required.
Claims (8)
1. the KVM switcher that a kind of many computers are split with picture, it is characterised in that including：
Switch host main body；
It is arranged on the circuit board in the switch host main body；
It is arranged on switching switch key, power interface, mouse interface, keyboard interface, video in the switch host main body
Signal input interface, video signal output interface and usb signal input interface；The number of the video signal input interface and
The number of the usb signal input interface is all higher than or equal to 2；
The singlechip control chip on the circuit board is arranged on, the switching switch key connects with the singlechip control chip
Connect；
The KM switching chips on the circuit board are arranged on, the KM switchings chip is connected with the singlechip control chip, institute
Usb signal input interface, mouse interface, keyboard interface is stated to be connected with KM switching chips；
It is arranged on the picture dividing processing chip on the circuit board, the picture dividing processing chip and the Single-chip Controlling
Chip is connected, and the video signal input interface and video signal output interface are connected with the picture dividing processing chip.
2. the KVM switcher that many computers are split with picture according to claim 1, it is characterised in that the switch main frame
Infrared remote control receiving port is additionally provided with body, the infrared remote control receiving port is connected with the singlechip control chip.
3. the KVM switcher that many computers are split with picture according to claim 1, it is characterised in that the switch main frame
Be additionally provided with relay indicating light and power supply indicator on body, the relay indicating light and power supply indicator with the monolithic
Machine control chip is connected.
4. the KVM switcher that many computers are split with picture according to claim 1, it is characterised in that the switch main frame
Reset switch is additionally provided with body, the reset switch is connected with the singlechip control chip.
5. the KVM switcher that many computers are split with picture according to claim 1, it is characterised in that the vision signal is defeated
Outgoing interface connects for VGA video interfaces, HDMI video interface, DVI video interfaces, SDI video interfaces, AV video interfaces or DP videos
One or more in mouthful.
6. the KVM switcher that many computers are split with picture according to claim 1, it is characterised in that the KM switches chip
It is the switching chip of model AMX68004.
7. the KVM switcher that many computers are split with picture according to claim 1, it is characterised in that the picture segmentation portion
Reason chip is the picture dividing processing chip of model VS4120.
8. the KVM switcher that many computers are split with picture according to claim 1, it is characterised in that the vision signal is defeated
The number of the number of incoming interface and the usb signal input interface is equal to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621385752.5U CN206270889U (en) | 2016-12-16 | 2016-12-16 | The KVM switcher that a kind of many computers are split with picture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621385752.5U CN206270889U (en) | 2016-12-16 | 2016-12-16 | The KVM switcher that a kind of many computers are split with picture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206270889U true CN206270889U (en) | 2017-06-20 |
Family
ID=59047022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621385752.5U Expired - Fee Related CN206270889U (en) | 2016-12-16 | 2016-12-16 | The KVM switcher that a kind of many computers are split with picture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206270889U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107529025A (en) * | 2017-09-06 | 2017-12-29 | 广东视腾电子科技有限公司 | A kind of display with picture segmentation display function |
| CN109308124A (en) * | 2017-07-26 | 2019-02-05 | 刘清钧 | The adaptive KVM switcher of mouse-keyboard |
| CN109308123A (en) * | 2017-07-26 | 2019-02-05 | 刘清钧 | Adaptive KVM synchronizes divider |
| CN110007888A (en) * | 2019-04-16 | 2019-07-12 | 深圳市湘凡科技有限公司 | A kind of single screen shared control system and shared device |
| CN110389673A (en) * | 2019-07-23 | 2019-10-29 | 南京沁恒微电子股份有限公司 | Manual KVM switcher with arousal function |
| CN110704009A (en) * | 2019-10-14 | 2020-01-17 | 体奥动力(北京)体育传播有限公司 | Control method and device for picture divider and electronic equipment |
| CN113093963A (en) * | 2021-06-08 | 2021-07-09 | 深圳市嘉利达专显科技有限公司 | KM self-adaptive control multi-window display driving control method and system |
| CN116303186A (en) * | 2022-09-08 | 2023-06-23 | 深圳市湘凡科技有限公司 | Switching device suitable for two devices |
-
2016
- 2016-12-16 CN CN201621385752.5U patent/CN206270889U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109308124A (en) * | 2017-07-26 | 2019-02-05 | 刘清钧 | The adaptive KVM switcher of mouse-keyboard |
| CN109308123A (en) * | 2017-07-26 | 2019-02-05 | 刘清钧 | Adaptive KVM synchronizes divider |
| CN107529025A (en) * | 2017-09-06 | 2017-12-29 | 广东视腾电子科技有限公司 | A kind of display with picture segmentation display function |
| CN110007888A (en) * | 2019-04-16 | 2019-07-12 | 深圳市湘凡科技有限公司 | A kind of single screen shared control system and shared device |
| CN110389673A (en) * | 2019-07-23 | 2019-10-29 | 南京沁恒微电子股份有限公司 | Manual KVM switcher with arousal function |
| CN110389673B (en) * | 2019-07-23 | 2023-03-14 | 南京沁恒微电子股份有限公司 | Manual KVM switcher with awakening function |
| CN110704009A (en) * | 2019-10-14 | 2020-01-17 | 体奥动力(北京)体育传播有限公司 | Control method and device for picture divider and electronic equipment |
| CN110704009B (en) * | 2019-10-14 | 2023-07-25 | 北京奇点智播科技有限公司 | Picture divider control method and device and electronic equipment |
| CN113093963A (en) * | 2021-06-08 | 2021-07-09 | 深圳市嘉利达专显科技有限公司 | KM self-adaptive control multi-window display driving control method and system |
| CN116303186A (en) * | 2022-09-08 | 2023-06-23 | 深圳市湘凡科技有限公司 | Switching device suitable for two devices |
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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: 20170620 Termination date: 20191216 |