CN207232897U - One-handed keyboard - Google Patents
One-handed keyboard Download PDFInfo
- Publication number
- CN207232897U CN207232897U CN201721116228.2U CN201721116228U CN207232897U CN 207232897 U CN207232897 U CN 207232897U CN 201721116228 U CN201721116228 U CN 201721116228U CN 207232897 U CN207232897 U CN 207232897U
- Authority
- CN
- China
- Prior art keywords
- button
- custom feature
- pattern
- handed keyboard
- feature pattern
- 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.)
- Active
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
A kind of one-handed keyboard is the utility model is related to, its number of keys is less than the number of keys of QWERTY keyboard, and one-handed keyboard includes：Housing, button and circuit board.Wherein, button is arranged in housing, it is made of digital keys, subalphbet button, other buttons, digital keys, the functional mode of subalphbet button include standard function pattern, and at least one of functional mode further includes custom feature pattern, other buttons include switching key, function button, and switching key is used for the functional mode for selecting the button with custom feature pattern, and function button is at least used to form common shortcut with subalphbet button；Circuit board, it is arranged in housing and is electrically connected with button, circuit board has programmable controller, for under the custom feature pattern that switching key selects, make what is be each triggered to have the function of that the one of the button corresponding software of custom feature pattern specifies order, wherein running software is in the smart machine being connected with one-handed keyboard.
Description
Technical field
It the utility model is related to computer realm, and in particular to one-handed keyboard.
Background technology
One-handed keyboard is the keyboard using one-handed performance, it generally includes whole alphabet keys on QWERTY keyboard, numeral
Button and partial function button.With the development of science and technology the portability of conventional one-handed keyboard can not meet wanting for user
Ask, be especially engaged in the user of design work.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of the prior art, there is provided one kind be directed to from
The preferable one-handed keyboard of portability of the user of thing design work.
A kind of one-handed keyboard, its number of keys are less than the number of keys of QWERTY keyboard, and the one-handed keyboard includes：
Housing；
Button, is arranged in the housing, is made of digital keys, subalphbet button, other buttons,
Wherein, the digital keys, the functional mode of the subalphbet button include standard function pattern, and at least its
One functional mode further includes custom feature pattern,
Other described buttons are made of switching key, function button, and the switching key is used to select have described make by oneself
The functional mode of the button of adopted functional mode, the function button are at least used to form with the subalphbet button
Common shortcut；And
Circuit board, is arranged in the housing and is electrically connected with the button, and the circuit board has programmable controller,
For under the custom feature pattern that the switching key selects, making what is be each triggered there is the custom feature
The one of the function corresponding software of the button of pattern specifies order, and wherein running software is in the intelligence being connected with the one-handed keyboard
In energy equipment.
In one embodiment, the button with the custom feature pattern described at least two with making by oneself
Adopted functional mode,
Wherein, every kind of custom feature pattern of the button with the custom feature pattern corresponds to a kind of
Software, the different custom feature patterns correspond to different software；
Alternatively, a kind of custom feature pattern of the button with the custom feature pattern correspond to it is a variety of soft
Part；
Alternatively, a variety of custom feature patterns of the button with the custom feature pattern are corresponding a kind of soft
Part.
In one embodiment, the switching key includes：
Canonical schema switch key, for the functional mode of the button to be switched to the standard function pattern；
Self-defined pattern switch key, for the functional mode of the button to be switched to the self-defined work(specified
Energy pattern, the self-defined pattern switch key are multiple, and each self-defined pattern switch key corresponds to the self-defined work(
Can pattern.
In one embodiment, multiple switching keys are in line, and the digital keys line up two rows, the portion
Alphabet key is divided to be in line, and the switching key, the digital keys, the alphabet key are arranged in order from top to bottom.
In one embodiment, the alphabet key is made of button " Z ", button " X ", button " C ", button " V ".
In one embodiment, the function button is by button " Esc ", button " Tab ", button " Shift ", button
" Ctrl ", button " Fn ", button " Alt ", button " Enter ", button " Delete ", button " Space " button "+" composition, and
It is one,
Wherein, button " Esc ", button " 1 " to " 6 ", button " Delete " are in line setting successively；
Button " Tab ", button " 7 " to " 0 ", button "+", button " Enter " are in line setting successively；
Button " Shift ", button " Z ", button " X ", button " C ", button " V " are in line setting successively；
Button " Ctrl ", button " Fn ", button " Alt ", button " Space " are in line setting successively.
In one embodiment, at least one digital keys and/or at least one alphabet key are any described
Under functional mode, by coordinating button " Shift " to can switch to specified function.
In one embodiment, the one-handed keyboard further includes the adjusting knob being arranged on the housing, itself and institute
State circuit board electrical connection.
In one embodiment, the circuit board also has reader unit, HUB units, the reader unit, institute
Controller is stated with the HUB units to be connected.
In one embodiment, the housing adjacent to user use when wrist one end, be extended with hand-held board, be used for
Place wrist.
Above-mentioned one-handed keyboard, the finger that can be defined as due to its button with custom feature pattern in design software
Fixed order, during input instruction, one-handed keyboard only needs one button of input, without as conventional keyboard by combination button into
Row input, so as to reduce the quantity of button compared to traditional one-handed keyboard.Also, since one-handed keyboard is only pressed with subalphbet
Key, it can form common shortcut with function button, not only make one-handed keyboard can when setting the custom feature of button
Without setting the function of common shortcut, so as to maximize the quantity that one-handed keyboard is capable of customized software command, further
Reduce number of keys needed for one-handed keyboard, reduce the volume of one-handed keyboard, make one-handed keyboard more portable, and can be
The quick input of common shortcut is realized in other software, meets the conventional requirement of user.Further, since the number of one-handed keyboard
Word button has standard function pattern, it can also lead to after the order of design software is rapidly input the numerical value for inputting needs, from
And meet the design input demand of designer.
Brief description of the drawings
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing：
Fig. 1 is the structure diagram of one embodiment of the utility model one-handed keyboard；
Fig. 2 is the module map of one-handed keyboard circuit board shown in Fig. 1.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being arranged at " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
The number of keys of one-handed keyboard is less than the number of keys of QWERTY keyboard, it can be virtual key or be real
Body button.
Fig. 1 is the structure diagram of 10 1 embodiment of the utility model one-handed keyboard.
In the present embodiment, one-handed keyboard 10 includes：Housing 100, button 200 and circuit board (not shown).
Specifically, housing 100 adjacent to user use when wrist one end, hand-held board 110 is extended with, for placing support
Wrist, to facilitate singlehanded use.In other embodiment, hand-held board 110 can also be omitted.
Button 200 is arranged in housing 100, is made of digital keys 210, subalphbet button 220, other buttons 230.
Digital keys 210, the functional mode of subalphbet button 220 include standard function pattern, and at least one of work(
Can pattern further include custom feature pattern, i.e. digital keys 210 and/or subalphbet button 220 in addition to standard function pattern,
Also there is custom feature pattern, wherein, the functional mode in the quasi- keyboard of standard function mode index.
Other buttons 230 are made of switching key 231, function button 232, and switching key 231 is used to select to have to make by oneself
The functional mode of the button 200 of adopted functional mode, function button 232 are at least used for common fast with the composition of subalphbet button 220
Prompt key.Wherein, other buttons 230 are either button on QWERTY keyboard, or the button on non standard small keyboard, and
It is non-alphabet key.For example, switching key 231 is the button on non standard small keyboard.In addition, the function in other buttons 230
The functional mode of button 232 can also include custom feature pattern, standard function pattern, its standard function pattern is pressed with letter
The standard function pattern of key 220 forms common shortcut when in use.
Circuit board is arranged in housing 100, and is electrically connected with button 200.Specifically, circuit board has programmable control
Device, under the custom feature pattern that switching key 231 selects, what order was each triggered to have custom feature pattern
The one of the function corresponding software of button 200 specifies order, and wherein running software is in the smart machine being connected with one-handed keyboard 10.
During using above-mentioned one-handed keyboard 10, Setting pattern is introduced into, specifically, being selected by switching key 231 self-defined
Functional mode, and the custom feature with custom feature mode key 200 is set under the functional mode.For example, open
The custom software of one-handed keyboard 10, and select on the software function of needing, wherein custom software operate in it is singlehanded
On the computer that keyboard 10 is connected；Then button 200 of the triggering with custom feature, by the controller of circuit board, order should
Selected before the button 230 being triggered has the function of on software.After institute's customized button 200 in need is provided with, move back
Go out Setting pattern.Afterwards, switched by switching key 231 between the self-defined pattern and standard function pattern of button 200.
Above-mentioned one-handed keyboard 10, since its button 200 with custom feature pattern can be defined as in design software
One specify order, during input instruction, one-handed keyboard 10 only needs one button of input, without passing through group as conventional keyboard
Close button to be inputted, so as to reduce the quantity of button compared to traditional one-handed keyboard.Also, since one-handed keyboard 10 only has
Subalphbet button 220, it can form common shortcut with function button 232, not only make one-handed keyboard 10 set by
The function of shortcut can be commonly used during the custom feature of key 200 without setting, can be self-defined so as to maximize one-handed keyboard 10
Software command quantity, further reduce 200 quantity of button needed for one-handed keyboard 10, reduce the body of one-handed keyboard 10
Product, makes one-handed keyboard 10 more portable, and the quick input of common shortcut can be realized in other software, meets to use
The conventional requirement of person.Further, since the digital keys of one-handed keyboard 10 have standard function pattern, it can also lead to quick defeated
The numerical value of needs is inputted after entering the order of design software, so as to meet the design input demand of designer.
In one embodiment, the button 200 with custom feature pattern is with least two custom feature patterns.Its
In, each button 200 with custom feature pattern is defined under each custom feature pattern, i.e., each
The button 200 with custom feature pattern is each arranged to the order of software under each custom feature pattern.
In other embodiment, it can also make part that there is the button 200 of custom feature pattern at least part custom feature pattern
Under function it is vacant, i.e., do not do self-defined setting, at this time, should be made by oneself with button 200 of custom feature pattern in vacant
To connected computer without operation when being triggered in adopted pattern.
When setting respectively has the function of the button 200 of custom feature pattern, under the custom feature pattern of a selection
After setting up a kind of custom feature pattern, switching key 231 is triggered, and each tool is set under the custom feature pattern of switching
There is the function of the button 200 of custom feature pattern.After exiting Setting pattern, the one kind needed is selected certainly by switch key 231
Defined function pattern, during so that the button 200 with custom feature pattern being triggered, according to the custom feature pattern of selection
Its lower function having works.
Above-mentioned one-handed keyboard has a variety of custom feature patterns, its can by the quantity of less button, realize compared with
More functions, and multiple custom feature patterns can be switched fast by switching key 231, and work efficiency is higher.
Specifically, in an embodiment, every kind of custom feature pattern with the button 200 of custom feature pattern corresponds to
A kind of software, difference in functionality pattern correspond to different software.For example, one has the button 200 wherein one of custom feature pattern
Function under kind custom feature pattern is " deletion " order in CAD software (autodesk, inc.'s software), is made by oneself in one kind
Function under adopted functional mode is " deletion " order in ProE softwares (U.S. parameters technology company software).
Its each custom feature pattern of above-mentioned one-handed keyboard 10 corresponds to a design software, for example, (Adobe is public by software PS
Take charge of software), AI (Adobe company softwares), After Effects (Adobe company softwares), Autodesk 3Ds Max, Maya
(autodesk, inc.'s software), Final Cut (Apple Inc.'s software) etc., facilitate designer to switch software in design, and
Rapidly input the order in software.
In one embodiment, have custom feature pattern button 200 a kind of custom feature pattern correspond to it is a variety of soft
Part.For example, 200 part of button with custom feature pattern corresponds to CAD software, part corresponding A I softwares.
In one embodiment, there is corresponding one kind of a variety of custom feature patterns of the button 200 of custom feature pattern
Software.For example, one has the one of which custom feature pattern of the button 200 of custom feature pattern in CAD software
" deletion " is ordered, and a kind of custom feature pattern is the Copy command in CAD software.
In one embodiment, numeric only button 210 has custom feature pattern.Wherein, digital keys 210 are lined up
Two rows, button " 1 " to " 6 " are a line, and button " 7 " to " 0 " is a line.Alphabet key 220 is by button " Z ", button " X ", button
" C ", button " V " form, it is in line.In other embodiment, alphabet key is alternatively other letters.
In a specific embodiment, alphabet key 220 is made of button " Z ", button " X ", button " C ", button " V ",
Function button 232 by button " Esc ", button " Tab ", button " Shift ", button " Ctrl ", button " Fn ", button " Alt ", press
Key " Enter ", button " Delete ", button " Space " button "+" composition, and be one.Wherein, button " Esc ", button
" 1 " to " 6 ", button " Delete " are in line setting successively；Button " Tab ", button " 7 " to " 0 ", button "+", button
" Enter " is in line setting successively；Button " Shift ", button " Z ", button " X ", button " C ", button " V " line up one successively
Row is set；Button " Ctrl ", button " Fn ", button " Alt ", button " Space " are in line setting successively.Other embodiment
In, alphabet key is alternatively other alphabetical buttons, such as button " F ", function button are alternatively the function button of other functions,
Such as button " Insert ".
It should be noted that in an embodiment, an at least digital keys and/or at least an alphabet key are in any function mould
Under formula, by coordinating button " Shift " to can switch to specified function.Pressed for example, button " 0 " to " 9 " coordinates with button " Shift "
Under, it can switch to the standard function of button, you can input numeral.For another example, button " Z " coordinate button " Shift " to coordinate press can
Incoming symbol " [", button " X " coordinates button " Shift " to press can incoming symbol "] ", button " C " coordinates button " Shift " to press
Under can incoming symbol "-", button " V " coordinates button " Shift ", and press can incoming symbol " _ ".
Switching key 231 includes canonical schema switch key 231A, self-defined pattern switch key 231B.Wherein, canonical schema
Switch key 231A is used to the functional mode of button 200 being switched to standard function pattern, i.e., by the functional mode of button 200 from certainly
Defined function pattern switching is standard function pattern；Self-defined pattern switch key 231B is used to cut the functional mode of button 200
It is changed to the custom feature pattern specified, i.e. custom feature mode switching key 231B can be by button 200 from standard function pattern
The custom feature pattern specified is switched to, can also be from other custom feature pattern switchings to specified custom feature
Pattern.
In one embodiment, self-defined pattern switch key 231B is multiple, and each self-defined pattern switch key 231B corresponds to one
Custom feature pattern.For example, the custom feature pattern of the button 200 with custom feature pattern is three, at this time certainly
Defining mode switch key 231B is three, and each self-defined pattern switch key 231B corresponds to a custom feature pattern.Other realities
Apply in example, self-defined pattern switch key 231B or switching key 231 can also be one, often trigger the button once, replace
One mode.
In one embodiment, canonical schema switch key 231A, self-defined pattern switch key 231B are arranged in a row, switching
Button 231, digital keys 210, alphabet key 220 are arranged in order from top to bottom.Wherein, canonical schema switch key 231A is button
" Num Lock ", self-defined pattern switch key 231B are non standard small keyboard button.In other embodiment, self-defined pattern switch key
231B can also be the button on QWERTY keyboard, for example, being button " F1 " to " F3 ".
In one embodiment, one-handed keyboard 10 further includes the adjusting knob being arranged on housing 100 with circuit board electrical connection
300.Specifically, adjusting knob 300 is located at the fringe region of one-handed keyboard 10.In one specific embodiment, adjustment module is volume
Adjustment module.
In one embodiment, circuit board further includes the light emitting module being connected with controller, for providing backlight, example for button
Such as, light emitting module is used to provide backlight for volume adjustment knob 300.
As shown in Fig. 2, it is the module map of one-handed keyboard circuit board 20 shown in Fig. 1.
In one embodiment, circuit board 20 also has reader unit 201, HUB units 202.Wherein reader unit 201,
Controller 203 is connected with HUB units 202, to convert a signal into usb signal by HUB units 202, and be sent to
The computer of one-handed keyboard connection.
In use, RAM card is inserted into reader unit, with into line access.Above-mentioned one-handed keyboard does not set directly and deposits
Storage unit, so that one-handed keyboard is directly used as USB flash disk use, but by setting reader unit 201 to realize store function indirectly,
It can so keep away when one-handed keyboard directly does infringement caused by it when USB flash disk uses unexpected plug.
Each technical characteristic of above example can be combined arbitrarily, to make description succinct, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, lance is not present in the combination of these technical characteristics
Shield, is all considered to be the scope of this specification record.
Above example only expresses the several embodiments of the utility model, its description is more specific and detailed, but simultaneously
Therefore the limitation to utility model patent scope cannot be interpreted as.It should be pointed out that to those skilled in the art,
Without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to the utility model
Protection domain.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of one-handed keyboard, its number of keys is less than the number of keys of QWERTY keyboard, it is characterised in that the one-handed keyboard bag
Include：
Housing；
Button, is arranged in the housing, is made of digital keys, subalphbet button, other buttons,
Wherein, the digital keys, the functional mode of the subalphbet button include standard function pattern, and at least one of
The functional mode further includes custom feature pattern,
Other described buttons are made of switching key, function button, and the switching key is used to select have the self-defined work(
The functional mode of the button of energy pattern, the function button are at least used for common with subalphbet button composition
Shortcut；And
Circuit board, is arranged in the housing and is electrically connected with the button, the circuit board has programmable controller, is used for
Under the custom feature pattern of switching key selection, make what is be each triggered there is the custom feature pattern
The button function corresponding software one specify order, wherein running software is set in the intelligence being connected with the one-handed keyboard
In standby.
2. one-handed keyboard according to claim 1, it is characterised in that there is the button of the custom feature pattern
With at least two custom feature patterns,
Wherein, every kind of custom feature pattern of the button with the custom feature pattern corresponds to a kind of soft
Part, the different custom feature patterns correspond to different software；
Alternatively, a kind of custom feature pattern of the button with the custom feature pattern corresponds to various software；
Alternatively, a variety of custom feature patterns of the button with the custom feature pattern correspond to a kind of software.
3. one-handed keyboard according to claim 2, it is characterised in that the switching key includes：
Canonical schema switch key, for the functional mode of the button to be switched to the standard function pattern；
Self-defined pattern switch key, for the functional mode of the button to be switched to the custom feature mould specified
Formula, the self-defined pattern switch key are multiple, and each self-defined pattern switch key corresponds to a custom feature mould
Formula.
4. one-handed keyboard according to claim 3, it is characterised in that multiple switching keys are in line, the number
Word button lines up two rows, and the subalphbet button is in line, and the switching key, the digital keys, the letter
Button is arranged in order from top to bottom.
5. one-handed keyboard according to claim 4, it is characterised in that the alphabet key by button " Z ", button " X ", press
Key " C ", button " V " composition.
6. one-handed keyboard according to claim 5, it is characterised in that the function button is by button " Esc ", button
" Tab ", button " Shift ", button " Ctrl ", button " Fn ", button " Alt ", button " Enter ", button " Delete ", button
" Space " button "+" forms, and is one,
Wherein, button " Esc ", button " 1 " to " 6 ", button " Delete " are in line setting successively；
Button " Tab ", button " 7 " to " 0 ", button "+", button " Enter " are in line setting successively；
Button " Shift ", button " Z ", button " X ", button " C ", button " V " are in line setting successively；
Button " Ctrl ", button " Fn ", button " Alt ", button " Space " are in line setting successively.
7. one-handed keyboard according to claim 6, it is characterised in that at least one digital keys and/or at least one institute
Alphabet key is stated under any functional mode, by coordinating button " Shift " to can switch to specified function.
8. one-handed keyboard according to claim 1, it is characterised in that the one-handed keyboard, which further includes, is arranged at the housing
On adjusting knob, itself and the circuit board electrical connection.
9. one-handed keyboard according to claim 1, it is characterised in that the circuit board is also mono- with reader unit, HUB
Member, the reader unit, the controller are connected with the HUB units.
10. one-handed keyboard according to claim 1, it is characterised in that the housing adjacent to user use when wrist
One end, is extended with hand-held board, for placing wrist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721116228.2U CN207232897U (en) | 2017-09-01 | 2017-09-01 | One-handed keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721116228.2U CN207232897U (en) | 2017-09-01 | 2017-09-01 | One-handed keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232897U true CN207232897U (en) | 2018-04-13 |
Family
ID=61860312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721116228.2U Active CN207232897U (en) | 2017-09-01 | 2017-09-01 | One-handed keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232897U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108563438A (en) * | 2018-07-03 | 2018-09-21 | 山东交通学院 | A kind of circumscribed software editing device |
| CN108920091A (en) * | 2018-07-07 | 2018-11-30 | 深圳市多彩实业有限公司 | A kind of control method of keyboard |
| CN108958499A (en) * | 2018-07-07 | 2018-12-07 | 深圳市多彩实业有限公司 | A kind of control method of computer input |
| CN110850999A (en) * | 2019-11-12 | 2020-02-28 | 珠海市学思电子科技有限公司 | Keyboard key value setting method, computer device and computer readable storage medium |
| CN111831128A (en) * | 2020-07-01 | 2020-10-27 | 黑龙江数米科技有限公司 | Extended keyboard |
-
2017
- 2017-09-01 CN CN201721116228.2U patent/CN207232897U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108563438A (en) * | 2018-07-03 | 2018-09-21 | 山东交通学院 | A kind of circumscribed software editing device |
| CN108563438B (en) * | 2018-07-03 | 2023-08-25 | 山东交通学院 | External software editing device |
| CN108920091A (en) * | 2018-07-07 | 2018-11-30 | 深圳市多彩实业有限公司 | A kind of control method of keyboard |
| CN108958499A (en) * | 2018-07-07 | 2018-12-07 | 深圳市多彩实业有限公司 | A kind of control method of computer input |
| CN110850999A (en) * | 2019-11-12 | 2020-02-28 | 珠海市学思电子科技有限公司 | Keyboard key value setting method, computer device and computer readable storage medium |
| CN110850999B (en) * | 2019-11-12 | 2024-01-05 | 珠海市学思电子科技有限公司 | Keyboard key value setting method, computer device and computer readable storage medium |
| CN111831128A (en) * | 2020-07-01 | 2020-10-27 | 黑龙江数米科技有限公司 | Extended keyboard |
| CN111831128B (en) * | 2020-07-01 | 2021-11-09 | 黑龙江数米科技有限公司 | Extended keyboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207232897U (en) | One-handed keyboard | |
| US20030027601A1 (en) | User interface for a portable electronic device | |
| CN203573249U (en) | Back type keyboard based on human engineering | |
| CN103905590A (en) | Mobile device and dialing panel thereof | |
| CN102902410B (en) | A kind of virtual character keyboard and using method thereof | |
| CN106527755A (en) | Text input method and apparatus for wearable device | |
| CN202275360U (en) | Keyboard suitable for flat computer | |
| CN206115342U (en) | Mobile terminal with two touch -control boards | |
| US7551162B2 (en) | Method for keypad optimization | |
| CN203734706U (en) | Mobile phone convenient for rapidly handling official business | |
| CN103955342A (en) | Sudoko English keyboard | |
| CN203196292U (en) | Handle device capable of being used as keyboard mouse through user definition | |
| CN208400086U (en) | Tablet computer bluetooth keyboard | |
| CN102541270B (en) | Character inputting method and device as well as keyboard | |
| CN102087766A (en) | Financial keyboard | |
| CN107436718A (en) | Touch-control system and method | |
| CN206133472U (en) | Double key output instruction keyboard | |
| CN203882501U (en) | Intelligent digital electronic experiment box | |
| KR101454896B1 (en) | Korean characters input apparatus using touch pannel and method of the same | |
| CN105549751A (en) | Flexible keyboard with router function | |
| CN201383126Y (en) | Universal single-handed keyboard | |
| CN104111797B (en) | A kind of information processing method and electronic equipment | |
| CN216979746U (en) | Handheld general input device comprehensive detection platform | |
| CN206411666U (en) | A kind of Special calculator for accountant | |
| CN211207296U (en) | Single-hand keyboard suitable for single-hand input |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |