CN208255832U - A kind of key mouse synchronizer - Google Patents
A kind of key mouse synchronizer Download PDFInfo
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- CN208255832U CN208255832U CN201820959413.6U CN201820959413U CN208255832U CN 208255832 U CN208255832 U CN 208255832U CN 201820959413 U CN201820959413 U CN 201820959413U CN 208255832 U CN208255832 U CN 208255832U
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Abstract
The utility model discloses a kind of key mouse synchronizers, it include: key mouse synchronizer shell, and it is arranged in the intracorporal circuit main board of key mouse synchronizer shell, keyboard input interface, mouse input interface are provided on the key mouse synchronizer shell, multiple computer output interfaces and storage card slot for being inserted into storage card, operating process data of the storage card for storage keyboard and/or mouse；Interface master chip, transcripter master chip and synchronizer master chip are provided on the circuit main board；The transcripter master chip is used to receive the operating process data of keyboard and/or mouse, and the operating process data are transmitted to the storage card.The key mouse synchronizer of the utility model can either control multiple stage computers simultaneously, the operating process of keyboard and mouse can be recorded while operation again, then can realize that automatic control multiple stage computers, method are easy by playback, it is low in cost, and greatly improve the degree of automation.
Description
Technical field
The utility model relates to technical field of electronic equipment more particularly to a kind of key mouse synchronizers.
Background technique
Key mouse synchronizer is the equipment realized a set of keyboard and mouse while controlling multiple computers.The equipment not only can be to more
A certain computer of control can also be individually switched, for fields such as some game, office, security, teaching in platform computer simultaneously operating
It plays and is widely applied.
Existing key mouse synchronizer, the function of not recorded to keyboard and mouse need under many use environments
It is artificially operated, and most of task all has the characteristics that repeatability, mechanical, efficiency is very low.If individually buying key mouse
Transcripter may bring incompatible problem again, and install relatively complicated.
As it can be seen that the existing technology needs to be improved and developed.
Utility model content
In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of key mouse synchronizers, it is intended to solve
The problem of certainly key mouse synchronizer can not record the operation of keyboard and mouse while operation in the prior art.
The technical solution of the utility model is as follows:
A kind of key mouse synchronizer, comprising: key mouse synchronizer shell, and be arranged in the intracorporal electricity of key mouse synchronizer shell
Road mainboard, wherein further include:
The keyboard input interface for being used to connect keyboard on key mouse synchronizer shell is set；
The mouse input interface for being used to connect mouse on key mouse synchronizer shell is set；
It is arranged in multiple for connecting the computer output interface of computer on key mouse synchronizer shell；
The storage card slot for being used to be inserted into storage card on key mouse synchronizer shell is set, and the storage card is for storing
The operating process data of keyboard and/or mouse；
The interface master chip of the operating process data for receiving keyboard and/or mouse on circuit main board is set；
Transcripter master chip on circuit main board is set, and the transcripter master chip is for receiving keyboard and/or mouse
Operating process data, and the operating process data are transmitted to the storage card；
Synchronizer master chip on circuit main board is set, and the synchronizer master chip is for receiving keyboard and/or mouse
Operating process data, and control the computer that connect with computer output interface according to the operating process data；
The interface master chip, transcripter master chip and synchronizer master chip are sequentially connected；The keyboard input interface, mouse
Mark input interface is connect with interface master chip, and the storage card slot is connect with transcripter master chip, the computer output
Interface is connect with synchronizer master chip.
The key mouse synchronizer, wherein be additionally provided on the key mouse synchronizer shell and be used to indicate keyboard work shape
The keyboard indicator of state, is used to indicate the mouse indicator light of mouse performance state, and is used to indicate the meter of computer operating state
Calculation machine indicator light；The keyboard indicator, mouse indicator light and indication lamp for computer are connect with synchronizer master chip.
The key mouse synchronizer, wherein the interface master chip is the interface master chip of a model CH374U；It is described
Transcripter master chip is the transcripter master chip of a model STM32F103；The synchronizer master chip is a model
The synchronizer master chip of AX68004.
The key mouse synchronizer, wherein the keyboard input interface, mouse input interface be USB input interface or
PS2 input interface.
The key mouse synchronizer, wherein the USB input interface is USB-B2.0 type interface.
The key mouse synchronizer, wherein the computer output interface is USB output interface.
The key mouse synchronizer, wherein the USB output interface is USB-A2.0 type interface.
The key mouse synchronizer, wherein the storage card is TF card or SD card.
The key mouse synchronizer, wherein computer output interface setting there are four or eight.
The key mouse synchronizer, wherein be additionally provided on the key mouse synchronizer shell and be used to indicate storage card storage
The storage card indicator light of state, the storage card indicator light are connect with transcripter master chip.
Compared with prior art, key mouse synchronizer provided by the utility model, is additionally arranged storage card slot, deposits for being inserted into
Card storage, the storage card carry out the transmission of data by storage card slot and transcripter master chip；It is grasped in keyboard and mouse
When making, storage card saves the operating process data of keyboard and/or mouse, and when needing to play back, transcripter master chip is direct
Corresponding operation process data is read from storage card, obtains being equal to the data from keyboard and mouse action, and pass through institute
It states computer output interface and transmits data to multiple stage computers host, to automatically control multiple stage computers.Therefore, this is practical new
The key mouse synchronizer of type can either control multiple stage computers simultaneously, and being capable of operation while operation to keyboard and mouse
Cheng Jinhang is recorded, then can realize automatic control multiple stage computers by playback, and method is easy, low in cost, and significantly
Improve the degree of automation.
Detailed description of the invention
Fig. 1 is the functional schematic block diagram of key mouse synchronizer preferred embodiment in the utility model.
Fig. 2 is the structural schematic diagram at the first visual angle of key mouse synchronizer preferred embodiment in the utility model.
Fig. 3 is the structural schematic diagram at the second visual angle of key mouse synchronizer preferred embodiment in the utility model.
Specific embodiment
The utility model provides a kind of key mouse synchronizer, to make the purpose of this utility model, technical solution and effect more
It is clear, clear, referring to the drawings and give an actual example to the utility model further description.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.
Please refer to Fig. 1, Fig. 2 and Fig. 3, a kind of key mouse synchronizer provided by the utility model, the key mouse synchronizer packet
Key mouse synchronizer shell is included, and is arranged in the intracorporal circuit main board of key mouse synchronizer shell.It is set on key mouse synchronizer shell
It is equipped with keyboard input interface 10, mouse input interface 20, computer output interface 30 and storage card slot 40.The keyboard input
Interface 10 is for connecting keyboard 11, and the mouse input interface 20 is for connecting mouse 21, the computer output interface 30(PC
Output interface) be provided with it is multiple, for connecting multiple computers (PC1, PC2, PC3 ... PCn).Wherein, Fig. 2 and Fig. 3 with
It is arranged for 4 computer output interfaces 30.The storage card slot 40 can be inserted into storage card 41, and the storage card 41 is for depositing
Store up the operating process data of keyboard 11 and/or mouse 21.
Sequentially connected interface master chip 61, transcripter master are provided on the intracorporal circuit main board of key mouse synchronizer shell
Chip 62 and synchronizer master chip 63；The keyboard input interface 10, mouse input interface 20 are connect with interface master chip 61,
The storage card slot 40 is connect with transcripter master chip 62, and the computer output interface 30 connects with synchronizer master chip 63
It connects.The interface master chip 61 is used to receive the operation of keyboard 11 and/or mouse 21；The transcripter master chip 62 is for receiving
The operating process data of keyboard 11 and/or mouse 21, and the operating process data are transmitted to the storage card 41；It is described same
Step device master chip 63 is used to receive the operating process data of keyboard 11 and/or mouse 21, and according to the operating process data control
Make the computer connecting with computer output interface 30.
Please continue to refer to Fig. 1, the operating process data of keyboard 11 are transmitted to by the keyboard input interface 10 for connecting keyboard 11
Interface master chip 61；The operating process data of mouse 21 are transmitted to interface master chip by the mouse input interface 20 of connection mouse 21
61.After interface master chip 61 receives the operating process data of keyboard 11 and/or mouse 21, then the data are transmitted to recording
Device master chip 62.After transcripter master chip 62 receives the data, on the one hand the operating process data are stored to storage
In card 41, on the other hand then continue for operating process data to be transferred to synchronizer master chip 63, the synchronizer master chip 63 is then
Data are transmitted into data to computer by computer output interface 30, to control computer.It needs to carry out in next time same
Operation when, transcripter master chip 62 obtains the operating process data of keyboard 11 and/or mouse 21 directly from storage card 41, and
The operating process data are transmitted to synchronizer master chip 63, then control the calculating being connected with computer output interface 30
Machine records the operation of keyboard and mouse while operation so as to avoid duplicate manual operation, then passes through playback
It can realize automatic control multiple stage computers, method is easy, and it is low in cost, and greatly improve the degree of automation.
In the utility model preferred embodiment, the interface master chip 61 is the interface main core of a model CH374U
Piece；The transcripter master chip 62 is the transcripter master chip of a model STM32F103；The synchronizer master chip 63 is one
The synchronizer master chip of model AX68004.Of course, the chip of the utility model also includes that can be realized the utility model function
The chip of other models of energy.
In the utility model preferred embodiment, the transcripter master chip 62 passes through usb bus and synchronizer master chip
63 connections.The interface master chip 61 is connect by parallel port/SPI with transcripter master chip 62.SPI is Serial Peripheral Interface (SPI)
The abbreviation of (Serial Peripheral Interface) is a kind of high speed, full duplex, synchronous communication bus.
Further, the keyboard input interface 10, mouse input interface 20 are that USB input interface or PS2 input connect
Mouthful.
Further, the USB input interface is USB-B2.0 type interface.The interface master chip 61 is USB interface master
Chip.The keyboard input interface 10, mouse input interface 20 are connect with USB interface master chip by usb bus.
In the utility model preferred embodiment, the computer output interface 30 is USB output interface；The USB is defeated
Outgoing interface is USB-A2.0 type interface.The synchronizer master chip 63 is connect by usb bus with computer output interface 30.
Further, the storage card 41 is TF card or SD card, can be random capacity.The transcripter master chip 62 passes through
SDIO bus is connect with the storage card 41.
In the utility model preferred embodiment, referring to Fig. 2, being additionally provided on the key mouse synchronizer shell for referring to
The keyboard indicator 51 for showing keyboard working condition, is used to indicate the mouse indicator light 52 of mouse performance state, and is used to indicate meter
The indication lamp for computer 53 of calculation machine working condition；The keyboard indicator 51, mouse indicator light 52 and indication lamp for computer 53 are equal
It is connect with synchronizer master chip 63.That is, 63 control keyboard indicator light 51 of synchronizer master chip, mouse indicator light 52 and computer refer to
Show the light on and off of lamp 53.For example, indicator light is lighted when keyboard 11, mouse 21, computer are worked.When 4 calculating of connection
When machine, controls the corresponding indicator light of effective computer and light.
Further, synchronizer master chip 63 passes through GPIO line and the keyboard indicator 51, mouse indicator light 52 and meter
Calculation machine indicator light 53 connects.
In the utility model preferred embodiment, it is additionally provided on the key mouse synchronizer shell and is used to indicate storage card 41
The storage card indicator light (not shown) of storage state, the storage card indicator light are connect with transcripter master chip 62.
Further, transcripter master chip 62 is connect by GPIO line with storage card indicator light.That is, transcripter master chip 62
Control the light on and off of storage card indicator light.For example, transcripter master chip 62 controls when the memory space inadequate in storage card 41
Storage card indicator light sends out a warning, and prompts the memory space inadequate in user's storage card 41.
In the utility model preferred embodiment, when needing to record, storage card 41 is inserted into storage card slot 40 in advance,
And start recording by the way of hot key；The current location (Xstart, Ystart) for saving current mouse 21 is remembered by the unit time
The motion track coordinate points (X, Y) of mouse 21 are recorded, while recording the data of 21 actuation of keys of mouse and the key of the input of keyboard 11
Value.
What is recorded above is the operating process data of keyboard 11 and mouse 21, these data are temporarily placed on transcripter main core
Among 62 inner buffer of piece, completed in record and then secondary write-in storage card 41 wait set caching.
The computer output interface 30 may be provided with multiple, it is preferred that setting there are four or eight.
In the utility model preferred embodiment, the key mouse synchronizer includes Three models when working: normal mode, record
Molding formula and playback mode.
In the normal mode, transcripter is exactly that similar HUB is the same, and only bridge joint acts on.HUB is hub, is local
Equipment is connected used in net, it has multiple ports, can connect multiple stage computers.In being often with hub in a local network
The work station of all dispersions is linked together with server, forms the LAN system of hub-and-spoke configuration by the heart.To keyboard 11 and mouse
Mark 21 is operated, and operation data is transmitted to interface master chip 61 via keyboard input interface 10 and mouse input interface 20, behaviour
Make data via transcripter master chip 62, synchronizer master chip 63, computer output interface 30, is finally transmitted to computer, reaches
The purpose of control computer is arrived.
In the utility model preferred embodiment, the heat of orders such as corresponding " beginnings ", " pause " and " stopping " is preset
Key, after clicking the hot key for corresponding to " beginning ", into recording mode, at this moment, the operating process data of keyboard 11 and mouse 21 have two
Item trend, a trend is: keyboard input interface 10, mouse input interface 20 → interface chip, 61 → transcripter master chip 62 →
63 → computer output interface of synchronizer master chip 30；That is, computer receives operation of the user to keyboard 11 and mouse 21.It is another
Item trend is: keyboard input interface 10, mouse input interface 20 → interface chip, 61 → transcripter master chip 62 → storage card insertion
40 → storage card of slot 41；That is, the operating process data of transcripter master chip record keyboard 11 and mouse 21, and operated described
Number of passes is according to preservation into storage card 41.
In the utility model preferred embodiment, the hot key that corresponding " playback " instructs is preset, by the parsing of hot key,
Equipment can enter playback mode.In the playback mode, the trend of operating process data is: 41 → storage card slot of storage card 40
63 → computer output interface of → transcripter master chip 62 → synchronizer master chip 30；That is, transcripter chip 62 is directly from storage
Corresponding operation process data is read in card 41, obtains being equal to the data that user directly operates keyboard 11 and mouse 21, and
Operating process data are transmitted to synchronizer master chip 63, then computer is controlled by synchronizer master chip 63, have reached automatic behaviour
Make the purpose of computer.
The key mouse that computer output interface 30 there are four having in the utility model specific embodiment is exemplified below is synchronous
The application method of device.
The first, all cables are connected.Keyboard 11 is connected by cable with keyboard input interface 10, mouse 21 passes through
Cable is connected with mouse input interface 20, and the host of 4 computers is connected by cable with 4 computer output interfaces 30
It connects, storage card 41 is inserted into storage card slot 40.
The second, the corresponding hot key of various instructions is preset.Preset execution " beginning ", " pause " under recording mode
It is " the non-functional key of R-CTRL+R-ALT+ ", " R-CTRL+F11 " and " R-CTRL+F12 " that " end ", which instructs corresponding key,.If
The key for setting execution " playback " instruction is " the non-functional key of R-CTRL+ "." R- CTRL " in key is right side on finger keyboard 11
" CTRL " key, " R-ALT " are right side " ALT " keys on finger keyboard 11.Of course, user can according to their own needs or use is practised
It is used to be arranged to other keys.
Third opens recording mode.The storage card 41 of the key mouse synchronizer at most can recorde 46 paragraph key disks 11 and mouse
The operation of mark 21 is distinguished respectively with big keyboard 0-9, keypad 0-9 and A-Z, that is, include big keyboard 0-9, keypad 0-9,
Totally 46 regions A-Z.For example, clicking " R-CTRL+R-ALT+A ", key mouse synchronizer opens recording mode, user's operation mouse 21
With keyboard 11, after the completion, clicking " R-CTRL+F12 " terminates to record.The behaviour of transcripter master chip 62 record mouse 21 and keyboard 11
Make process data, transmission operating process data are stored in the a-quadrant in storage card 41 to storage card 41 after the completion of record.Example again
Such as, " R-CTRL+R-ALT+E " is clicked, key mouse synchronizer opens recording mode, operates mouse 21, after the completion, clicks " R-CTRL+
F12 " terminates to record.Transcripter master chip 62 records the operating process data of mouse 21 and keyboard 11, transmission behaviour after the completion of record
Make process data to storage card 41, is stored in the region E in storage card 41.
4th, playback mode is opened.As click " R-CTRL+A ", key mouse synchronizer opens playback mode, and plays back
Be a-quadrant in SD/TF card content.Mouse 21 and keyboard 11 can be according to key " R-CTRL+R-ALT+A " in computer screen
The track of recording is operated.As click " R-CTRL+E ", key mouse synchronizer opens playback mode, and that play back is SD/
The content in the region E in TF card.Mouse 21 and keyboard 11 can be recorded according to key " R-CTRL+R-ALT+E " in computer screen
Track is operated.
In the utility model preferred embodiment, the also settable USB flash disk mode of the key mouse synchronizer, that is, in the form of USB flash disk
The data in storage card 41 are read, the operating process data recorded are copied in other synchronizers and are used.
In conclusion the key mouse synchronizer of the utility model is additionally arranged storage card slot on existing key mouse synchronizer,
For being inserted into storage card, the storage card carries out the transmission of data by storage card slot and transcripter master chip；In keyboard and
When mouse is operated, storage card saves the operating process data of keyboard and/or mouse, when needing to play back, transcripter
Master chip directly reads corresponding data from storage card, obtains being equal to the data from keyboard and mouse action, and pass through
The computer output interface transmits data to multiple stage computers, to automatically control multiple stage computers.Therefore, the utility model
Key mouse synchronizer recording function and existing synchronizer are combined together, the operation to keyboard and mouse while operation
Cheng Jinhang is recorded, then can realize automatic control multiple stage computers by playback, and method is easy, low in cost, and significantly
Improve the degree of automation.
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations all should belong to the appended power of the utility model
The protection scope that benefit requires.
Claims (10)
1. a kind of key mouse synchronizer, comprising: key mouse synchronizer shell, and be arranged in the intracorporal circuit of key mouse synchronizer shell
Mainboard, which is characterized in that further include:
The keyboard input interface for being used to connect keyboard on key mouse synchronizer shell is set；
The mouse input interface for being used to connect mouse on key mouse synchronizer shell is set；
It is arranged in multiple for connecting the computer output interface of computer on key mouse synchronizer shell；
The storage card slot for being used to be inserted into storage card on key mouse synchronizer shell is set, and the storage card is used for storage keyboard
And/or the operating process data of mouse；
The interface master chip of the operating process data for receiving keyboard and/or mouse on circuit main board is set；
Transcripter master chip on circuit main board is set, and the transcripter master chip is used to receive the behaviour of keyboard and/or mouse
Make process data, and the operating process data are transmitted to the storage card；
Synchronizer master chip on circuit main board is set, and the synchronizer master chip is used to receive the behaviour of keyboard and/or mouse
Make process data, and controls the computer connecting with computer output interface according to the operating process data；
The interface master chip, transcripter master chip and synchronizer master chip are sequentially connected；The keyboard input interface, mouse are defeated
Incoming interface is connect with interface master chip, and the storage card slot is connect with transcripter master chip, the computer output interface
It is connect with synchronizer master chip.
2. key mouse synchronizer according to claim 1, which is characterized in that be additionally provided with use on the key mouse synchronizer shell
In the keyboard indicator of instruction keyboard working condition, it is used to indicate the mouse indicator light of mouse performance state, and be used to indicate meter
The indication lamp for computer of calculation machine working condition；The keyboard indicator, mouse indicator light and indication lamp for computer are and synchronizer
Master chip connection.
3. key mouse synchronizer according to claim 1, which is characterized in that the interface master chip is a model CH374U
Interface master chip；The transcripter master chip is the transcripter master chip of a model STM32F103；The synchronizer main core
Piece is the synchronizer master chip of a model AX68004.
4. key mouse synchronizer according to claim 1, which is characterized in that the keyboard input interface, mouse input interface
It is USB input interface or PS2 input interface.
5. key mouse synchronizer according to claim 4, which is characterized in that the USB input interface is that USB-B2.0 type connects
Mouthful.
6. key mouse synchronizer according to claim 1, which is characterized in that the computer output interface is that USB output connects
Mouthful.
7. key mouse synchronizer according to claim 6, which is characterized in that the USB output interface is that USB-A2.0 type connects
Mouthful.
8. key mouse synchronizer according to claim 1, which is characterized in that the storage card is TF card or SD card.
9. key mouse synchronizer according to claim 1, which is characterized in that computer output interface setting there are four or
Eight.
10. key mouse synchronizer according to claim 1, which is characterized in that be additionally provided on the key mouse synchronizer shell
It is used to indicate the storage card indicator light of storage card storage state, the storage card indicator light is connect with transcripter master chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820959413.6U CN208255832U (en) | 2018-06-21 | 2018-06-21 | A kind of key mouse synchronizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820959413.6U CN208255832U (en) | 2018-06-21 | 2018-06-21 | A kind of key mouse synchronizer |
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| Publication Number | Publication Date |
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| CN208255832U true CN208255832U (en) | 2018-12-18 |
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| CN201820959413.6U Active CN208255832U (en) | 2018-06-21 | 2018-06-21 | A kind of key mouse synchronizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114035697A (en) * | 2021-11-26 | 2022-02-11 | 中国电子技术标准化研究院 | Low-radiation anti-electromagnetic-interference keyboard and mouse simulation device and method |
-
2018
- 2018-06-21 CN CN201820959413.6U patent/CN208255832U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114035697A (en) * | 2021-11-26 | 2022-02-11 | 中国电子技术标准化研究院 | Low-radiation anti-electromagnetic-interference keyboard and mouse simulation device and method |
| CN114035697B (en) * | 2021-11-26 | 2023-10-03 | 中国电子技术标准化研究院 | Low-radiation anti-electromagnetic-interference keyboard and mouse simulation device and method |
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