CN206331384U - A kind of keyboard and mouse for supporting many host device synchronism switchings - Google Patents
A kind of keyboard and mouse for supporting many host device synchronism switchings Download PDFInfo
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- CN206331384U CN206331384U CN201621331855.3U CN201621331855U CN206331384U CN 206331384 U CN206331384 U CN 206331384U CN 201621331855 U CN201621331855 U CN 201621331855U CN 206331384 U CN206331384 U CN 206331384U
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Abstract
A kind of keyboard and mouse for supporting many host device synchronism switchings, including host device, Wireless Keyboard and wireless mouse, there are device pairing and switching key on Wireless Keyboard, bluetooth module, wireless receiving module, power supply module and function button module, keyboard is attached by bluetooth module and main frame, binding is carried out by wireless receiving module and wireless mouse to be connected, mouse data is transferred to host device by keyboard, realizes the synchronism switching of keyboard and mouse.The utility model controls multi-section host device with a set of wireless key mouse, without additionally increasing wireless receiver, when keyboard mutually switches between different host devices, mouse and keyboard keep synchronism switching, operating efficiency is improved, application cost is reduced, while reducing the occupancy to USB interface, the host devices such as the panel computer that current interface is gradually decreased are more applicable for, meet market trend.
Description
Technical field
The utility model belongs to wireless communication technology field, is related to keyboard and mouse, and in particular to one kind can be supported to lead more
The keyboard and mouse of machine equipment synchronism switching.
Background technology
Increasingly increase with the development and people of science and technology to electronic product demand, flat board, computer have been deep into people
Work, the various aspects of studying and living, multi-section host device is equipped with simultaneously, as a current main trend.Every main frame
Equipment is equipped with oneself exclusive keyboard and mouse so that many host device owners will be equipped with multiple different keyboards simultaneously
And mouse, and multiple main frames equipment is used alternatingly when most of, and this will make idle keyboard and mouse cause to waste.
The development of bluetooth and 2.4G technologies in radio communication, most of computer and tablet device all embedded with bluetooth substantially, make
A set of wireless key mouse must be only needed to control multi-section host device to be possibly realized.Current Wireless Keyboard and mouse connection host device
Implementation mainly have two kinds, one kind is that, by bluetooth approach, another is by 2.4G modes.Realized by bluetooth approach
When, it is necessary to host device is connected with bluetooth keyboard and bluetooth mouse simultaneously, switched in bluetooth keyboard from current host device
During another target host devices, bluetooth mouse is also required to reconnect and is switched in target host devices, the deficiency of this technology
It is that the switching connection of keyboard and mouse is asynchronous, and time response is long, inefficiency；When being realized by 2.4G modes,
First 2.4G receivers are connected respectively on host device, 2.4G keyboards and 2.4G mouses, mutually be cut in many host devices
, it is necessary to the 2.4G receivers on current host device are moved in another target host devices or every main frame is set when changing
Standby upper all connections 2.4G receivers, then realize the synchronism switching of keyboard and mouse in host device handoff procedure, this technology again
The deficiency of presence is that it needs extra 2.4G receivers to take USB interface, and application cost is higher, and interface quantity is got over
There is no unnecessary interface to be used for 2.4G receivers come host devices such as fewer panel computers, market potential is little.
Number of patent application discloses for 201520242473.2 Chinese patent and a kind of can control the wireless of multiple computers
Then keyboard, mouse, its technical thought carry out many electricity again to install wireless receiver on keyboard, mouse and main frame respectively
The control switching of brain, it is consistent with above-mentioned 2.4G implementations, it is necessary to which extra receiver, adds application cost.
Utility model content
In order to solve the problem of prior art is present, it can support that many host devices are synchronously cut the utility model proposes one kind
The keyboard and mouse changed, it is intended that controlling multi-section host device with a set of wireless key mouse, keyboard is between different host devices
When mutually switching, without operation bidirectional mouse, mouse and keyboard keep synchronism switching, improve operating efficiency, reduce wireless
The use of receiver, reduces application cost.
Concrete technical scheme of the present utility model is as follows.
The utility model provides a kind of keyboard and mouse for supporting many host device synchronism switchings, passes through wireless receiving mould
Together with block first connects and binds keyboard with mouse, then it is attached with host device by keyboard.Mouse data passes through keyboard
On the host device for being transferred to current keyboard connection, synchronism switching is realized.
The keyboard and mouse of supporting many host device synchronism switchings that the utility model is provided, including host device, nothing
Line keyboard and wireless mouse.It is characterized in that the host device is the host device being directly connected with Wireless Keyboard, including but
It is not limited to the equipment such as computer, flat board or mobile phone.
The Wireless Keyboard refers to bluetooth keyboard, including device pairing and switching key module, bluetooth module, wireless
Receiver module, power supply module and function button module.
Device pairing and switching key module are corresponded comprising multiple pairing buttons and host device, have finger beside button
Show that lamp is indicated, the module realizes the selection of main frame being connected with bluetooth keyboard and handoff functionality, bluetooth keyboard is currently at least with one
Platform main frame keeps connection status.
Function button module realizes keypad character input function in bluetooth keyboard.
Bluetooth module uses bcm20730 bluetooth modules, is internally integrated MCU microprocessors and bluetooth wireless transmission electricity
Road, realizes the bluetooth connection with host device, realizes key-press input and equipment room handoff functionality, receives what is be connected with wireless mouse
The mouse data that wireless receiving module is transmitted, is sent to the main frame being connected with keyboard by bluetooth, realizes mouse function.
Wireless receiving module uses bluetooth or 2.4G technologies, realizes and keeps being connected with wireless mouse, with bluetooth module
Communication is set up, the data of wireless mouse bluetooth module is transferred to, so as to be sent to the host device of connection.
Power supply module realizes the bluetooth module of bluetooth keyboard and the module for power supply of wireless receiving module.
The wireless mouse uses bluetooth or 2.4G technologies, and front end indicates wireless mouse and bluetooth provided with pairing indicator lamp
The pairing process of keyboard, wireless mouse is connected by being kept with the wireless receiving module in bluetooth keyboard, realizes wireless mouse number
According to the transmission to bluetooth keyboard, so as to realize the synchronous binding of wireless mouse and bluetooth keyboard.
Thus, the beneficial effects of the utility model are：Using only a set of wireless key mouse control multi-section host device, keyboard exists
When switching connection between different host devices, the synchronism switching of mouse and keyboard can be achieved, without operation bidirectional mouse.With it is existing
Technical approach compare, the utility model make use of the embedded bluetooth of computer, without extra increase wireless receiver, response time
Than very fast, operating efficiency is improved, application cost is reduced, while reducing the occupancy to USB interface, is more applicable at present
The host devices such as the panel computer that interface is gradually decreased, meet market trend.
Brief description of the drawings
Fig. 1 is the structured flowchart in the utility model embodiment.
Fig. 2 is device pairing and the matrix circuit of switching key module and function button module in the utility model embodiment
Figure.
In figure, main frame 1, main frame 2, main frame 3, bluetooth keyboard 4, bluetooth module 41, device pairing and switching key mould
Block 42, function button module 43, wireless receiving module 44, power supply module 45, wireless mouse 5.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with drawings and Examples pair
The utility model is further described.It should be appreciated that optimal embodiment described herein is only used for explaining the utility model,
It is not used to limit the utility model.
Embodiment.
The present embodiment provides a kind of keyboard and mouse for supporting many host device synchronism switchings, specific as shown in figure 1, bag
Include 3 host devices 1,2,3, bluetooth keyboard 4 and wireless mouse 5.Wherein, bluetooth keyboard 4 includes bluetooth module 41, equipment
Pairing and switching key module 42, function button module 43, wireless receiving module 44, power supply module 45.Bluetooth module 41
Realize detection to device pairing and switching key module 42 and function button module 43, wireless receiving module 44 will be received
Mouse data is sent to bluetooth module 41, and power supply module 45 is that bluetooth keyboard 4 provides power supply, and wireless mouse 5 is built-in and nothing
The wireless transmitter module that line receiver module 44 is matched.
Host device described in the present embodiment is chosen to be 3, and main frame 1 is flat board, 3 for computer, main frame 2 and main frame 3
The equal embedded with bluetooth of host device.
Bluetooth module 41 is bcm20730 bluetooth modules, is internally integrated MCU microprocessors and bluetooth wireless transmission electricity
Road.
Device pairing and switching key module 42 include 3 pairings button BT1, BT2 and BT3, and switching control is correspond to respectively
3 main frames 1,2 and 3 of system, corresponding positions are equipped with the host device that indicator lamp indicates currently to select on keyboard.
Wireless receiving module 44 and wireless mouse 5 are respectively containing a corresponding 2.4G wireless transceiver.
The front end of wireless mouse 5 indicates the pairing process of wireless mouse 5 and bluetooth keyboard 4 provided with pairing indicator lamp.
When bluetooth keyboard 4 is upper first electric, wireless receiving module 44 enters search condition, while operating electricity on wireless mouse 5
Into pairing state, the pairing indicator lamp on wireless mouse 5 flashes, and the pairing indicator lamp Chang Lianghou on wait wireless mouse 5 is again
Extinguish, indicate that wireless mouse 5 connects and binds success with bluetooth keyboard 4.
Distinguish on bluetooth keyboard 4 after electricity long-press device pairing and the corresponding pairing button BT1 of switching key module 42, BT2,
BT3, the indicator lamp correspondence for allowing bluetooth keyboard 4 to enter beside pairing state, button flashes the host device 1,2,3 of current operation,
Realize host device（1 or 2 or 3）With the connection of bluetooth keyboard 4.Bluetooth keyboard 4 can only keep connecting with a host device simultaneously
Connect and transmit data.Press function button 43 and realize character input, wireless mouse 5 realizes the behaviour to main frame by bluetooth keyboard 4
Make.
Corresponding pairing button BT1, BT2, the BT3 of short-press, the switching of bluetooth keyboard 4 is connected to corresponding main frame（1 or 2 or 3）
On, the wireless mouse 5 being connected with bluetooth keyboard 4 is also on synchronism switching to same main frame.
Above example is merely to illustrate the technical solution of the utility model and unrestricted, although with reference to preferred embodiment pair
The utility model is described in detail, it will be understood by those within the art that, can be to technology of the present utility model
Scheme is modified or equivalent, and without departing from the spirit and scope of technical solutions of the utility model, it all should cover at this
Among the right of utility model.
Claims (5)
1. a kind of keyboard and mouse for supporting many host device synchronism switchings, including host device, Wireless Keyboard and wireless mouse
Mark, it is characterised in that：Wireless Keyboard provided with device pairing and switching key module, bluetooth module, wireless receiving module,
Power supply module and function button module；
Wireless Keyboard is attached by bluetooth module and host device, is carried out by wireless receiving module and wireless mouse
Binding connection, mouse data is transferred on the host device of connection by Wireless Keyboard.
2. a kind of keyboard and mouse for supporting many host device synchronism switchings according to claim 1, it is characterised in that institute
It is the host device being directly connected with Wireless Keyboard to state host device, including but not limited to the equipment such as computer, flat board or mobile phone.
3. a kind of keyboard and mouse for supporting many host device synchronism switchings according to claim 1, it is characterised in that institute
State Wireless Keyboard and refer to bluetooth keyboard, wherein bluetooth module uses bcm20730 bluetooth modules, is internally integrated MCU microprocessors
Device and bluetooth radio transmitter.
4. a kind of keyboard and mouse for supporting many host device synchronism switchings according to claim 1, it is characterised in that institute
State device pairing and switching key module to correspond comprising multiple pairing buttons and host device, there is indicator lamp to refer to beside button
Show.
5. a kind of keyboard and mouse for supporting many host device synchronism switchings according to claim 1, it is characterised in that institute
Wireless receiving module is stated using bluetooth or 2.4G technologies, wireless mouse uses bluetooth or 2.4G technologies, wireless receiving module and nothing
The wireless technology correspondence that Line Mouse is used is consistent, and wireless mouse front end indicates wireless mouse and bluetooth key provided with pairing indicator lamp
The pairing process of disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331855.3U CN206331384U (en) | 2016-12-07 | 2016-12-07 | A kind of keyboard and mouse for supporting many host device synchronism switchings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331855.3U CN206331384U (en) | 2016-12-07 | 2016-12-07 | A kind of keyboard and mouse for supporting many host device synchronism switchings |
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| Publication Number | Publication Date |
|---|---|
| CN206331384U true CN206331384U (en) | 2017-07-14 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621331855.3U Active CN206331384U (en) | 2016-12-07 | 2016-12-07 | A kind of keyboard and mouse for supporting many host device synchronism switchings |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109753261A (en) * | 2018-12-30 | 2019-05-14 | 中孚信息股份有限公司 | A kind of method and system, KVM switching host based on mouse |
| CN110035414A (en) * | 2019-03-31 | 2019-07-19 | 联想(北京)有限公司 | The first electronic equipment of one kind and processing method |
| CN110072218A (en) * | 2018-01-23 | 2019-07-30 | 致伸科技股份有限公司 | The method of wireless communication device and its communication partner |
| CN112905033A (en) * | 2021-03-25 | 2021-06-04 | 深圳市乐翔电气有限公司 | Wireless keyboard and mouse connection method and device, intelligent terminal and storage medium |
| CN113791693A (en) * | 2021-09-29 | 2021-12-14 | 江西麦特微电子有限公司 | Multi-cooperation Bluetooth input system |
| CN114578977A (en) * | 2022-05-07 | 2022-06-03 | 深圳市研川科技有限公司 | Wireless keyboard intelligent control method for special computer and wireless keyboard |
-
2016
- 2016-12-07 CN CN201621331855.3U patent/CN206331384U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110072218A (en) * | 2018-01-23 | 2019-07-30 | 致伸科技股份有限公司 | The method of wireless communication device and its communication partner |
| CN109753261A (en) * | 2018-12-30 | 2019-05-14 | 中孚信息股份有限公司 | A kind of method and system, KVM switching host based on mouse |
| CN110035414A (en) * | 2019-03-31 | 2019-07-19 | 联想(北京)有限公司 | The first electronic equipment of one kind and processing method |
| CN112905033A (en) * | 2021-03-25 | 2021-06-04 | 深圳市乐翔电气有限公司 | Wireless keyboard and mouse connection method and device, intelligent terminal and storage medium |
| CN112905033B (en) * | 2021-03-25 | 2022-02-11 | 深圳市乐翔电气有限公司 | Wireless keyboard and mouse connection method and device, intelligent terminal and storage medium |
| CN113791693A (en) * | 2021-09-29 | 2021-12-14 | 江西麦特微电子有限公司 | Multi-cooperation Bluetooth input system |
| CN114578977A (en) * | 2022-05-07 | 2022-06-03 | 深圳市研川科技有限公司 | Wireless keyboard intelligent control method for special computer and wireless keyboard |
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