CN108415585A - A kind of keyboard external equipment - Google Patents
A kind of keyboard external equipment Download PDFInfo
- Publication number
- CN108415585A CN108415585A CN201810521837.9A CN201810521837A CN108415585A CN 108415585 A CN108415585 A CN 108415585A CN 201810521837 A CN201810521837 A CN 201810521837A CN 108415585 A CN108415585 A CN 108415585A
- Authority
- CN
- China
- Prior art keywords
- keyboard
- bluetooth
- terminal device
- identity information
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0231—Cordless keyboards
Abstract
The embodiment of the invention discloses a kind of keyboard external equipments.The equipment includes：Keyboard interface, bluetooth module, at least two buttons and control module, keyboard interface are connected with keyboard, and bluetooth module and at least two buttons are connected with control module；Wherein, at least two buttons obtain touch data input by user, and touch data is sent to control module, control module determines the identity information for the terminal device being connect with keyboard according to touch data, and identity information is sent to bluetooth module, bluetooth module establishes the connection of keyboard and terminal device corresponding with identity information according to identity information, and technical solution through the invention can realize the switching between quick control keyboard and multiple terminal devices.
Description
Technical field
The present embodiments relate to equipment interconnection technique field more particularly to a kind of keyboard external equipments.
Background technology
Keyboard is a kind of instruction and data input unit for operating equipment operation.Keyboard now on the market is wired
Keyboard and bluetooth keyboard, wired keyboard is between keyboard and terminal device be attached by line, with progress of the epoch,
Bluetooth keyboard has gradually entered into people’s lives, and bluetooth keyboard refers to being wirelessly transferred by Bluetooth protocol, in effective model
Enclose the interior keyboard for carrying out bluetooth communication.
Existing bluetooth keyboard can only be connected with a certain terminal device, and then realize the use operation of bluetooth keyboard, if with
Family needs to be switched to other terminal devices, then needs to back off and be further continued for connecting, such operation not only waste user
Time also reduces the experience of user.
Invention content
The embodiment of the present invention provides a kind of keyboard external equipment, by least two buttons realize quick control keyboard with it is more
Switching between a terminal device.
In a first aspect, an embodiment of the present invention provides a kind of keyboard external equipments, including：Keyboard interface, bluetooth module, extremely
Few two buttons and control module, the keyboard interface are connected with the keyboard, the bluetooth module and at least two buttons and
The control module is connected；
Wherein, at least two button obtains touch data input by user, and the touch data is sent to institute
Control module is stated, the control module determines that the identity for the terminal device being connect with the keyboard is believed according to the touch data
Breath, and the identity information is sent to bluetooth module, the bluetooth module according to the identity information establish the keyboard and
The connection of terminal device corresponding with the identity information.
Further, at least two button is when getting touch data input by user, to the bluetooth module
Link order is sent, the bluetooth module transmitting Bluetooth signal is so that the terminal device in the keyboard and preset range is established
Connection, the identity information for the terminal device that bluetooth module record is connect with the keyboard, and by the keyboard and the end
The correspondence of the identity information of end equipment is stored to the controller.
Further, further include：Wired module, the keyboard are connected with the terminal device by the wired module；
The control module determines the identity information for the terminal device being connect with the keyboard according to the touch data, and
The identity information is sent to the wired module, the wired module according to the identity information establish the keyboard and with
The connection of the corresponding terminal device of the identity information.
Further, further include：Key indicator lamp；
The key indicator lamp is connected with the control module, and the key indicator lamp is corresponded to when at least two button
Terminal device open state is in when being connect with the keyboard.
Further, at least two button includes a wired button and at least one Bluetooth key.
Further, the bluetooth module is 4.0 chip of bluetooth.
The embodiment of the present invention passes through keyboard interface, bluetooth module, at least two buttons and control module, the keyboard interface
It is connected with the keyboard, the bluetooth module and at least two buttons are connected with the control module；At least two button
Touch data input by user is obtained, and the touch data is sent to the control module, the control module is according to institute
It states touch data and determines the identity information for the terminal device being connect with the keyboard, and the identity information is sent to bluetooth mould
Block, the bluetooth module establish the company of the keyboard and terminal device corresponding with the identity information according to the identity information
It connects, can realize the switching between quick control keyboard and multiple terminal devices.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is a kind of structural schematic diagram of keyboard external equipment in the embodiment of the present invention one；
Fig. 2 is a kind of structural schematic diagram of keyboard external equipment in the embodiment of the present invention two；
Fig. 3 is a kind of diagram of keyboard external equipment in the embodiment of the present invention two；
Fig. 4 is a kind of diagram of the accessory of keyboard external equipment in the embodiment of the present invention two.
Specific implementation mode
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limitation of the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 is a kind of structural schematic diagram of keyboard external equipment in the embodiment of the present invention one, as shown in Figure 1, the equipment
Including：Keyboard interface 110, bluetooth module 120, at least two buttons 130 and control module 140；
Wherein, the keyboard interface 110 is connected with the keyboard, the bluetooth module 120 and at least two buttons 130 with
The control module 140 is connected；
At least two button 130 obtains touch data input by user, and the touch data is sent to described
Control module 140, the control module 140 determine the identity for the terminal device being connect with the keyboard according to the touch data
Information, and the identity information is sent to bluetooth module 120, the bluetooth module 120 establishes institute according to the identity information
State the connection of keyboard and terminal device corresponding with the identity information.
Wherein, the keyboard is wired keyboard.
Wherein, at least two button is set to the upper surface of the keyboard external equipment, and user can pass through pressing
Or touch key-press realizes switching pair terminal device connect with keyboard, such as can be, if the correspondence keyboard of click keys 1 with
Terminal device 1 is connected, and click keys 2 correspond to keyboard and are connected with terminal device 2, then current keyboard is connected with terminal device 1, then may be used
To make keyboard disconnect the connection with terminal device 1 by click keys 2, it is switched to and terminal device 2 connects.
Wherein, the touch data can be user's pressing keys generate pressure data, can also be user touch by
The capacitance data that key generates, can also be the resistance data etc. that user's touch key-press generates, the embodiment of the present invention to this without
Limitation.
Wherein, it is stored with the correspondence of button and terminal device in the control module, such as can be, button 1 is right
Answer terminal device 1,2 counterpart terminal equipment 2 of button, 3 counterpart terminal equipment 3 of button etc., the correspondence of button and terminal device
It can be that user is preset, can also be by self registering after button and terminal device successful matching, the present invention is real
Example is applied to be not limited this.
Wherein, the bluetooth module establishes the keyboard and end corresponding with the identity information according to the identity information
The connection of end equipment includes：The bluetooth module carries out the identity information with the identity information for the terminal device currently connecting
It compares, if identical, continues the connection for keeping keyboard and terminal device, if differing, first disconnection and the terminal currently connecting
The connection of equipment resettles the connection of keyboard and the corresponding terminal device of the identity information.
In a specific example, if current keyboard is connected with terminal device 1, user's click keys 2, controller according to
What user clicked is button 2, searches the identity information of the 2 corresponding terminal device of button stored before, gets the correspondence of button 2
Terminal device identity information be terminal device 2, then bluetooth module disconnect keyboard and terminal device 1 connection, establish keyboard
With the connection of terminal device 2.
Optionally, at least two button is sent out when getting touch data input by user to the bluetooth module
Link order is sent, the bluetooth module transmitting Bluetooth signal is so that the terminal device in the keyboard and preset range is established and connected
It connects, the identity information for the terminal device that bluetooth module record is connect with the keyboard, and by the keyboard and the terminal
The correspondence of the identity information of equipment is stored to the controller.
Specifically, when bluetooth module does not record matching terminal device, or after refresh operation,
That is when the matching terminal device of bluetooth module record is deleted, if receiving user by clicking or touching certain
The touch data of one key-press input, then controller to bluetooth module send link order, bluetooth module start emit Bluetooth signal,
In the region that bluetooth module near zone Bluetooth signal can cover there are a certain terminal device, bluetooth can be shown on terminal device
The identification information of module selects bluetooth module to be matched, terminal device and keyboard successful connection, automatically records and had connected
Terminal device, button on keyboard external equipment and so on, the terminal device connected is recorded through the above way, such as
It can be 1 counterpart terminal equipment 1 of button, 2 counterpart terminal equipment 2 of button etc., and above-mentioned correspondence is stored in controller
In.
Optionally, at least two button includes a wired button and at least one Bluetooth key.
Wherein, the Bluetooth key is when user clicks Bluetooth key, and keyboard is connected with terminal device by bluetooth, institute
It is when user clicks wired button to state wired button, and keyboard and terminal device pass through wired connection.
In a specific example, keyboard external equipment include 3 Bluetooth keys, be respectively Bluetooth key 1, bluetooth by
Key 2 and Bluetooth key 3 further include a wired button, wired keyboard are inserted into the keyboard interface of keyboard external device, by keyboard
The corresponding line of wired button of external equipment is inserted into the keyboard interface of a certain counterpart terminal equipment, first opens keyboard external equipment
The correspondence of button and terminal device is not present in current controller for bluetooth discovery function, if user clicks Bluetooth key 1,
Then bluetooth module emits Bluetooth signal, establishes the bluetooth connection of the terminal device A in keyboard and near zone, successful connection postscript
The correspondence of Bluetooth key 1 and terminal device A is recorded, and is stored it in controller, user clicks Bluetooth key 2, bluetooth
Module disconnects the bluetooth connection of keyboard and terminal device A, re-emits Bluetooth signal, establishes the terminal in keyboard and near zone
The bluetooth connection of equipment B, records the correspondence of bluetooth keyboard 2 and terminal device B after successful connection, and stores it in control
In device, user clicks Bluetooth key 3, and bluetooth module disconnects the bluetooth connection of keyboard and terminal device B, re-emits bluetooth letter
Number, the bluetooth connection of the terminal device C in keyboard and near zone is established, bluetooth keyboard 3 is recorded after successful connection and terminal is set
The correspondence of standby C, user click wired button, then control the bluetooth connection that bluetooth module disconnects keyboard and terminal device C, if
The a certain counterpart terminal equipment that the corresponding line of wired button of keyboard external equipment is inserted into is terminal device D, then establish keyboard and
The wired connection of terminal device D, and store it in controller, 1 counterpart terminal equipment of Bluetooth key is stored in controller
A, 2 counterpart terminal equipment B of Bluetooth key, Bluetooth key 3 counterpart terminal equipment C, wired button counterpart terminal equipment D.If at this time
By being connected through a wired connection, user clicks Bluetooth key 1 by keyboard and terminal device D, then disconnects keyboard by built-in switch circuit
With the connection of terminal device, that is, keyboard external equipment and the terminal device D lines connected do not turn off simultaneously, only disconnect keyboard and end
Connection between end equipment, controller click Bluetooth key 1 according to user, then the Bluetooth key 1 stored in search controller is right
The identity information for the terminal device answered, search 1 corresponding terminal device of Bluetooth key be terminal device A, then establish keyboard and
The bluetooth connection of terminal device A.Similarly, if keyboard and terminal device A bluetooth connections at this time, the wired button of user's motor is then blue
Tooth module disconnects the bluetooth connection of button and terminal device A, the corresponding terminal device of wired button of controller search storage
Identity information, it is terminal device D to search the corresponding terminal device of wired button, then establishes the wired of keyboard and terminal device D
Connection.
In another specific example, keyboard external equipment includes Bluetooth key 1 and Bluetooth key 2, and Bluetooth key 1 is right
Computer A, Bluetooth key 2 is answered to correspond to computer B, current keyboard and computer A by bluetooth connection, computer A is used simultaneously for user
The case where with computer B, such as can when user plays game by computer A, be worked by computer B, when user uses computer A
Game is played, when there is wechat information in computer B, current keyboard and computer A are by bluetooth connection, if user needs to reply computer B
In wechat information, then can put the Bluetooth key 2 that computer B is corresponded on beating keyboard external equipment, then can be by keyboard and tablet
Computer A is disconnected, and is connected with computer B, the wechat information in user replys computer B and then click Bluetooth key
1, the connection of keyboard and computer B is disconnected, the connection of keyboard and computer A is established, it is user-friendly, it is more by same Keyboard Control
A terminal device.
It should be noted that keyboard external equipment can be with multiple terminal devices simultaneously by being connected through a wired connection, this hair
Bright embodiment be not limited to keyboard external equipment only with a terminal device wired connection the case where.
Optionally, keyboard external equipment may also include at least two wired buttons, the number of wired button and Bluetooth key
It can be set as needed, it is not limited by the embodiments of the present invention.
The technical solution of the present embodiment, it is described by keyboard interface, bluetooth module, at least two buttons and control module
Keyboard interface is connected with the keyboard, and the bluetooth module and at least two buttons are connected with the control module；It is described at least
Two buttons obtain touch data input by user, and the touch data is sent to the control module, the control mould
Root tuber determines the identity information for the terminal device being connect with the keyboard according to the touch data, and the identity information is sent
To bluetooth module, the bluetooth module establishes the keyboard and terminal corresponding with the identity information according to the identity information
The connection of equipment can realize the switching between quick control keyboard and multiple terminal devices.
Embodiment two
Fig. 2 is a kind of structural schematic diagram of keyboard external equipment in the embodiment of the present invention two, as shown in Fig. 2, the equipment
Including：Keyboard interface 110, bluetooth module 120, at least two buttons 130, control module 140 and wired module 150；
Wherein, wired module 150, the keyboard are connected with the terminal device by the wired module；
The control module determines the identity information for the terminal device being connect with the keyboard according to the touch data, and
The identity information is sent to the wired module, the wired module according to the identity information establish the keyboard and with
The connection of the corresponding terminal device of the identity information.
Optionally, further include：Key indicator lamp；
The key indicator lamp is connected with the control module, and the key indicator lamp is corresponded to when at least two button
Terminal device open state is in when being connect with the keyboard.
Optionally, the bluetooth module is 4.0 chip of bluetooth.
In a specific example, as shown in figure 3, keyboard external equipment 1 includes KB keyboard interfaces 210, Bluetooth key
220, the wired button 250 of Bluetooth key 230, Bluetooth key 240, LINE, PC equipment interfaces/power supply interface 260, reboot button
270 and power supply indicator 280.
Keyboard external equipment in through the embodiment of the present invention realizes that the mode of wired and wireless bimodulus switching can be,
When user presses LINE wired buttons 250, you can be switched to cable status connection, wired 250 lamps of button of LINE are bright.Press bluetooth
Button 220, Bluetooth key 230, Bluetooth key 240 can be switched to bluetooth state.Some key indicator lamp lamp is bright, that is, indicates just
In the equipment using this by key connection.
It should be noted that each button can correspond to the key indicator lamp of oneself, key indicator lamp can be set to
Position near button can also be arranged in key inside, and when key indicator lamp is lighted, illuminating state, this hair is presented in button
Bright embodiment is not limited this.
Specifically, for the keyboard external equipment in the embodiment of the present invention, if desired keyboard external equipment 1 is switched on, then
It can be realized by pressing any button, such as can press the then booting of keyboard external equipment 1 of Bluetooth key 220, in keyboard
In the case that external equipment 1 is switched on, power supply indicator 280 is in illuminating state；Can also be to press the then key of Bluetooth key 230
Disk external equipment 1 is switched on, and in the case where keyboard external equipment 1 is switched on, power supply indicator 280 is in illuminating state；It can be with
It is to press the then booting of keyboard external equipment 1 of Bluetooth key 240, in the case where keyboard external equipment 1 is switched on, power supply indicator
280 are in illuminating state, and the booting of keyboard external equipment 1 can be realized by the form of pressing, can also be by touch by
The form of key realizes that the booting of keyboard external equipment 1, the form of touch can be to be touched by capacitance touch or inductance type,
Comparison of the embodiment of the present invention is not limited.
It should be noted that if being connected outside keyboard with keyboard external equipment, with data line with data line connection keyboard
It connects equipment and connects keyboard external equipment and terminal device and keyboard with terminal device or with data line, then keyboard is external sets
Standby to be in open state, power supply indicator 280 is always on and blue is presented, i.e.,：Keyboard external equipment and keyboard or terminal device.
For the keyboard external equipment in the embodiment of the present invention, if desired keyboard external equipment 1 is shut down, and current keyboard
When being under bluetooth connection status with terminal device, the wired buttons of long-press LINE can shut down for 250 about 3 seconds, power supply indicator 280
Lamp goes out.In addition, keyboard external equipment 1 is in the state of being not connected with any equipment, auto sleep after five minutes.
As shown in figure 4, Fig. 4 is the accessory of keyboard external equipment, it is that one Mini USB of USB A male connectors are public successively from top to bottom
Head, one Mini USB male joints of Mini USB male joints, Mini USB male joints-Micro USB male joints, one Type- of Mini USB male joints
C male connectors and Mini USB male joints-USB A female seats.
The embodiment of the present invention propose keyboard external equipment be a small but excellent sci-tech product, solve a keyboard without
Method controls the worry of multiple terminals.It is integrated with numerous components in small and exquisite type and uses 4.0 chip of bluetooth.It can will be wired
Keyboard upgrades to wired, bluetooth bimodulus keyboard, at most controllable and 4 station terminal equipment of memory (1 wired, 3 bluetooths), office
Amusement is neglected neither.
Optionally, keyboard external equipment further includes power supply module, and the power supply module can be battery, when battery capacity is low
When, blinking red lamp state is presented in power supply indicator, and then it is please keyboard charging external equipment as early as possible to remind user to need at this time.When
When battery charges, power supply indicator is presented blue lamp and is always on state.After electricity is full of, power supply indicator lamp goes out.Keyboard external equipment
Battery may be used 400 milliamperes of polymer file batteries, keyboard do not open in the case of backlight can continuous work 5 hours or more, with
Subject to keyboard power consumption.It can connect and be powered by charger baby.
Optionally, keyboard external equipment further includes refresh button, when keyboard external equipment needs to restart, that is to say, that when
When crash, logical miss occurs in keyboard external equipment, refresh button is pressed, you can restarting equipment.It should be noted that due to every
One button can all record the terminal device initially matched the identity information of terminal device, if desired delete each button pair
The terminal device matched answered can be then, and under any state, long-press Bluetooth key 220, Bluetooth key 230, bluetooth are pressed
Key 240 about 10 seconds, you can remove the equipment that corresponding button has connected, and re-emit Bluetooth signal.
In a specific example, the bluetooth discovery function of keyboard external equipment is first opened, clicks Bluetooth key 1, it is blue
The indicator light light quick flashing of tooth button 1 emits Bluetooth signal, VDbox-1 can be shown on terminal device, select VDbox-1, carries out
Pairing, terminal device and keyboard successful connection, key indicator lamp are always on.After keyboard and terminal device successfully match, it can remember automatically
The terminal device firmly having connected, pressing button 1 again can connect automatically.Button 2 and button 3 and so on.
The technical solution of the present embodiment, it is described by keyboard interface, bluetooth module, at least two buttons and control module
Keyboard interface is connected with the keyboard, and the bluetooth module and at least two buttons are connected with the control module；It is described at least
Two buttons obtain touch data input by user, and the touch data is sent to the control module, the control mould
Root tuber determines the identity information for the terminal device being connect with the keyboard according to the touch data, and the identity information is sent
To bluetooth module, the bluetooth module establishes the keyboard and terminal corresponding with the identity information according to the identity information
The connection of equipment can realize the switching between quick control keyboard and multiple terminal devices.
Note that above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiments described here, can carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out to the present invention by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
May include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (6)
1. a kind of keyboard external equipment, which is characterized in that including：Keyboard interface, bluetooth module, at least two buttons and control mould
Block, the keyboard interface are connected with the keyboard, and the bluetooth module and at least two buttons are connected with the control module；
Wherein, at least two button obtains touch data input by user, and the touch data is sent to the control
Molding block, the control module determine the identity information for the terminal device being connect with the keyboard according to the touch data, and
The identity information is sent to bluetooth module, the bluetooth module according to the identity information establish the keyboard and with it is described
The connection of the corresponding terminal device of identity information.
2. equipment according to claim 1, which is characterized in that at least two button is getting input by user touch
When controlling data, link order is sent to the bluetooth module, bluetooth module transmitting Bluetooth signal so that the keyboard and
Terminal device in preset range establishes connection, the identity letter for the terminal device that the bluetooth module record is connect with the keyboard
Breath, and the correspondence of the keyboard and the identity information of the terminal device is stored to the controller.
3. equipment according to claim 1, which is characterized in that further include：Wired module, the keyboard are set with the terminal
It is standby to be connected by the wired module；
The control module determines the identity information of terminal device being connect with the keyboard according to the touch data, and by institute
State identity information and be sent to the wired module, the wired module according to the identity information establish the keyboard and with it is described
The connection of the corresponding terminal device of identity information.
4. equipment according to claim 1, which is characterized in that further include：Key indicator lamp；
The key indicator lamp is connected with the control module, and the key indicator lamp works as at least two button corresponding end
Open state is in when end equipment is connect with the keyboard.
5. equipment according to claim 1, which is characterized in that at least two button is including a wired button and extremely
A few Bluetooth key.
6. equipment according to claim 1, which is characterized in that the bluetooth module is 4.0 chip of bluetooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810521837.9A CN108415585A (en) | 2018-05-28 | 2018-05-28 | A kind of keyboard external equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810521837.9A CN108415585A (en) | 2018-05-28 | 2018-05-28 | A kind of keyboard external equipment |
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| CN108415585A true CN108415585A (en) | 2018-08-17 |
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| CN201810521837.9A Pending CN108415585A (en) | 2018-05-28 | 2018-05-28 | A kind of keyboard external equipment |
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| CN112114686A (en) * | 2020-10-06 | 2020-12-22 | 青岛陌尚软件信息科技有限责任公司 | Keyboard matched with multiple receiving devices |
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| CN111026279A (en) * | 2019-12-15 | 2020-04-17 | 华南理工大学广州学院 | Method for making wired keyboard possess multi-equipment Bluetooth keyboard function |
| CN112114686A (en) * | 2020-10-06 | 2020-12-22 | 青岛陌尚软件信息科技有限责任公司 | Keyboard matched with multiple receiving devices |
| CN112114686B (en) * | 2020-10-06 | 2022-01-07 | 深圳市维尼美控科雷姆科技有限公司 | Keyboard matched with multiple receiving devices |
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Application publication date: 20180817 |