CN108196694A - A kind of control method of the keyboard of shift - Google Patents
A kind of control method of the keyboard of shift Download PDFInfo
- Publication number
- CN108196694A CN108196694A CN201711460002.9A CN201711460002A CN108196694A CN 108196694 A CN108196694 A CN 108196694A CN 201711460002 A CN201711460002 A CN 201711460002A CN 108196694 A CN108196694 A CN 108196694A
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- China
- Prior art keywords
- button body
- button
- gear
- keyboard
- signal
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- 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
-
- 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
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The present invention provides a kind of control method of the keyboard of shift, belongs to electronic input apparatus control field, which includes keyboard body, and keyboard body includes left button body and right button body, and left button body is flexibly connected with right button body；Left button body button and left button body Gear-shift switch are provided on left button body, right button body is provided with right button body button and right button body Gear-shift switch, and left button body button and right button body button are both provided with display layer.The present invention is provided with left button body Gear-shift switch and right button body Gear-shift switch, the input character signal of right button body button or left button body button is controlled by left button body Gear-shift switch or right button body Gear-shift switch, so that a button is used as multiple buttons, so as to save the space of keyboard well.
Description
Technical field
The present invention relates to electronic input apparatus field, more particularly to a kind of control method of the keyboard of shift.
Background technology
With scientific and technological progress and economic development, computer is quickly popularized, and has become each neck of the life such as office, production and amusement
The indispensable tool in domain, computor-keyboard is essential during computer use.But since computor-keyboard can only connect computer
After could be used so as to much go out or commercial affairs personnel it is cumbersome.
Intelligent mobile phone, the popularity rate of tablet are higher and higher at present, business people when using intelligent mobile phone and tablet,
When needing a large amount of input information, it is only capable of using the dummy keyboard input information on intelligent mobile phone or tablet, due to virtual key
The region that disk is shown is narrow, and input information is caused to need the flow of additional complexity, is short of the convenience of physical keyboard input, wherein
Sense of touch and efficiency than physical keyboard deficiency.
Since the finger size of human body is fixed, some existing technologies are pressed to pursue the keyboard of suitable mobile phone handle
Key sets smaller, can cause people's sense of touch when using keyboard bad in this way, it is impossible to meet the needs of people.Therefore it needs
It designs a kind of button size and existing calculating button size is constant, and can meet the keyboard of input demand.
Invention content
The present invention provides a kind of control method of the keyboard of shift, and it is larger and cannot switch and press to solve existing keyboard volume
The problem of key input.
The present invention solves the above problems by the following technical programs：
A kind of control method of the keyboard of shift, the keyboard include keyboard body, and keyboard body includes left button body and the right side
Key body, left button body are flexibly connected with right button body；Left button body button and left button body Gear-shift switch are provided on left button body, right button body is set
Right button body button and right button body Gear-shift switch are equipped with, left button body button and right button body button are both provided with display layer；Control method
Include the following steps；
Step 1：Keyboard connects external equipment, and keyboard starts；
Step 2：The gear signal of controller detection left button body Gear-shift switch and right button body Gear-shift switch in keyboard；
Step 3：The controller is according to the left button body Gear-shift switch of detection and the gear signal point of right button body Gear-shift switch
It Qu Dong and not export and show that signal shows corresponding character or functor for display layer；
Step 4：The input contact signal of the controller detection left button body button and right button body button, it is corresponding according to assigning
The character or functor that button display layer is shown are exported on corresponding character or functor to external equipment；
Step 5：Return to step 2 carries out continuously cycle detection left button body Gear-shift switch and right button body Gear-shift switch
The signal of gear signal and button.
The step 2 detects left button body Gear-shift switch and the detailed process of right button body Gear-shift switch is：Controller passes through week
Phase T carries out the signal of A/D sampled acquisition above-mentioned two driving switch, and the signal of acquisition, which is carried out analog-to-digital conversion, becomes digital signal
It is compared with preset number.
The time of the cycle T, device completed the step 2-4 required times in order to control.
Display layer is LCD display in the step 3, and controller is according to the signal number of detection driving switch with setting in advance
Determine button and assign alphabetical list matching, matched display list is transmitted to left button body button or right button body button is shown.
When controller detects some in left button body button or right button body button by key pressing in the step 4, control
In device detecting step three processed the button assign display letter or functor as this by key pressing signal output.
Advantages of the present invention is with effect：
The present invention is provided with left button body Gear-shift switch and right button body Gear-shift switch, by detecting left button body Gear-shift switch and the right side
Key body Gear-shift switch controls right button body button or the character of left button body button to show, while as the output of button, so as to make
It obtains and a button can be used as multiple buttons, so as to save the space of keyboard well, so as to immovable
Meets the needs of people go out with keyboard while single button size so that using feeling as original computer；It is logical
Cross and the upper surface of button be provided with display layer, so as to display layer can show that current key-press input represents be what letter or it is assorted
Function, better meet the demand of people.
Description of the drawings
Fig. 1 is keyboard vertical view of the present invention.
Fig. 2 is the single button sectional view of keyboard of the present invention.
Fig. 3 is the schematic block circuit diagram of keyboard of the present invention.
Figure label：1 left button body, 2 right button bodies, 3 right button body buttons, 4 left button body buttons, 5 left button body Gear-shift switches, 6 right sides
Key body Gear-shift switch, 7 display layers, 8 protective layers, 9 pillars, 10 are healthy and strong.
Specific embodiment
The invention will be further described with reference to embodiments.
A kind of control method of the keyboard of shift, as shown in Figs. 1-2, the keyboard include keyboard body, keyboard body packet
Include left button body 1 and right button body 2.Left button body 1 is flexibly connected with right button body 2, and wherein left button body 1 can also be consolidated with right button body 2
Fixed connection, but user carries for convenience during flexible connection, converts into left button body 1 and right button body 2, more convenient carrying,
Area occupied smaller.
Left button body button 4 and left button body Gear-shift switch 5 are provided on left button body 1.It is arranged in parallel between left button body button 4,
Key body Gear-shift switch 5 is arranged on the lower right corner of left button body 1.Right button body 2 is provided with right button body button 3 and right button body Gear-shift switch 6,
It is arranged in parallel between right button body button 3.Right button body Gear-shift switch 6 is arranged on the lower left corner of right button body 2.The left button body button 4
With right button body button 3 be setting three rows, before two rows be made of 5 buttons, a row behind is by three buttons and key body gear shift
Switch 5 or right button body Gear-shift switch 6 form.5 buttons of often row's setting can meet the needs of people's finger very well, meet human body
Function assessment needs, while key body Gear-shift switch 5 is arranged on the lower right corner of left button body 1, can directly be controlled with thumb
Switch carries out gear shift.
Left button body button 4 and right button body button 3 include be healthy and strong 10, pillar 9, protective layer 8 and display layer 7, and display layer 7 is logical
It crosses pillar 9 and is arranged on 10 upper surfaces of being healthy and strong.Display layer 7 and 10 upper surfaces of being healthy and strong form the space being in communication with the outside, so that
The heat that display layer 7 generates can be good at discharging, and improve the service life.Protective layer 8 is arranged on the top of display layer 7 and with being healthy and strong 10
Connection.Protective layer 8 mainly protects display layer 7, display layer 7 is destroyed to prevent exterior object, display layer 7 is
LED display or LCD display.When in use, it is assumed that alphabetical " q " " w " during the input for the first time of the first row of left button body button 4
" e " " r " " t ", these letters can be shown on display layer 7, when needing to carry out gear shift or the input of other letters, touched
After the progress gear shift of left button body Gear-shift switch 5 during the input for the first time of first row alphabetical " a " " s " " d " " f " " g ", these letters can be shown
Show on display layer 7, realize that a button is used when multiple buttons, meet the needs of social.
Keyboard body interior design has control circuit, and control circuit includes 13 Ge Zuo areas button electric shock circuits, 13 Ge Zuo areas
Button display circuit, 13 Ge You areas button electric shock circuits, 13 Ge You areas button display circuits, left area's driving switch circuit, You Qu
Driving switch circuit, controller, signal output interface and/or radio-circuit.13 Ge Zuo areas button electric shock circuits, 13 Ge Zuo areas are pressed
Key display circuit, 13 Ge You areas button electric shock circuits and 13 Ge You areas button display circuits are connected respectively by bus and controller
It connects.Left area's driving switch circuit and right area's driving switch circuit are connect with controller.Signal output interface and radio-circuit are equal
It is connect with controller, signal output interface and external connection apparatus wired connection.Radio-circuit wirelessly connects with external connection apparatus
It connects.Radio-circuit position WIFI circuits or Bluetooth circuit.Button electric shock circuit is arranged on the bottom of button, is touched as input sensing
Electrical signal circuitry, button display circuit display driver circuit as display layer 7 identical with existing keyboard circuit, with LED or
Person's LCD circuits are identical.
The number of left button body button 4 is identical with the number of left area's button electric shock circuit and left area's button display circuit, one
Left button body button 4 corresponds to a Ge Zuo areas button electric shock circuit and left area's button display circuit.The number and You Qu of right button body button 3
Button electric shock circuit is identical with the number of right area's button display circuit, and a right button body button 3 corresponds to a Ge You areas button and gets an electric shock
Circuit and right area's button display circuit.
Specific control process includes the following steps；
Step 1：Keyboard connects external equipment, and keyboard starts.It can be wired connection that keyboard is connect with external equipment, also may be used
To be wireless connection, general wired connection is connects by USB, generally by WIFI or bluetooth connection during wireless connection.
Step 2：The gear signal of controller detection left button body Gear-shift switch 5 and right button body Gear-shift switch 6 in keyboard.Inspection
The detailed process for surveying left button body Gear-shift switch 5 and right button body Gear-shift switch 6 is：Controller carries out A/D sampled acquisitions by cycle T
The signal of above-mentioned two driving switch, the signal of acquisition carry out analog-to-digital conversion become digital signal and preset number into
Row compares.For example the signal of left button body Gear-shift switch 5 detected is " 00 ", " 01 " or " 11 ".
Step 3：The controller is according to the left button body Gear-shift switch 5 of detection and the gear signal of right button body Gear-shift switch 6
It respectively drives and exports display signal and show corresponding character or functor for display layer 7.Display layer 7 is LCD display, is controlled
Device is matched according to the signal number of detection driving switch with presetting button imparting alphabetical list, and matched display list is passed
It is shown to left button body button 4 or right button body button 3.Such as when the signal of left button body Gear-shift switch 5 is " 00 ", left button
The button display letter of first row on body button 4 is " q " " w " " e " " r " " t ", when the signal of left button body Gear-shift switch 5 is
When " 01 ", the button display letter of the first row on left button body button 4 is " a " " s " " d " " f " " g ".
Step 4：The input contact signal of the controller detection left button body button 4 and right button body button 3, according to imparting phase
It answers on the character or the corresponding character of functor output or functor to external equipment that button display layer 7 is shown.Controller detects
When pressing key pressing to some in left button body button 4 or right button body button 3, the button assigns aobvious in controller detecting step three
The letter or functor shown as this by key pressing signal output.
Step 5：Return to step 2 carries out continuously cycle detection left button body Gear-shift switch 5 and right button body Gear-shift switch 6
Gear signal and button signal.
The preferred embodiment of the invention is illustrated above, but the present invention is not limited to embodiment,
Those skilled in the art can also be made under the premise of without prejudice to the invention spirit various equivalent modifications or
It replaces, these equivalent modifications or replacement are all contained in scope of the present application.
Claims (5)
1. a kind of control method of the keyboard of shift, which includes keyboard body, and keyboard body includes left button body (1) and the right side
Key body (2), left button body (1) are flexibly connected with right button body (2)；Left button body button (4) is provided on left button body (1) and left button body changes
Gear switch (5), right button body (2) are provided with right button body button (3) and right button body Gear-shift switch (6), left button body button (4) and right button
Body button (3) is both provided with display layer (7)；It is characterized in that：Include the following steps；
Step 1：Keyboard connects external equipment, and keyboard starts；
Step 2：The gear signal of controller detection left button body Gear-shift switch (5) and right button body Gear-shift switch (6) in keyboard；
Step 3：The controller is according to the left button body Gear-shift switch (5) of detection and the gear signal of right button body Gear-shift switch (6)
It respectively drives and exports display signal and show corresponding character or functor for display layer (7)；
Step 4：The controller detection left button body button (4) and the input contact signal of right button body button (3), according to imparting phase
It answers on the character or the corresponding character of functor output or functor to external equipment that button display layer (7) is shown；
Step 5：Return to step 2 carries out continuously cycle detection left button body Gear-shift switch (5) and right button body Gear-shift switch (6)
Gear signal and button signal.
2. a kind of control method of the keyboard of shift according to claim 1, it is characterised in that：The step 2 detects
The detailed process of left button body Gear-shift switch (5) and right button body Gear-shift switch (6) is：Controller carries out A/D by cycle T and adopts
Collect the signal of above-mentioned two driving switch, the signal of acquisition, which is carried out analog-to-digital conversion, becomes digital signal and preset number
It is compared.
3. a kind of control method of the keyboard of shift according to claim 2, it is characterised in that：The cycle T when
Between in order to control device complete the step 2-4 required times.
4. a kind of control method of the keyboard of shift according to claim 1, it is characterised in that：It is shown in the step 3
Show layer (7) for LCD display, controller assigns alphabetical list according to the signal number of detection driving switch with presetting button
Matched display list is transmitted to left button body button (4) or right button body button (3) is shown by matching.
5. a kind of control method of the keyboard of shift according to claim 1, it is characterised in that：It is controlled in the step 4
When device processed detects some in left button body button (4) or right button body button (3) by key pressing, in controller detecting step three
The button assigns the letter of display or functor presses the signal output of key pressing as this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460002.9A CN108196694A (en) | 2017-12-28 | 2017-12-28 | A kind of control method of the keyboard of shift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460002.9A CN108196694A (en) | 2017-12-28 | 2017-12-28 | A kind of control method of the keyboard of shift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108196694A true CN108196694A (en) | 2018-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711460002.9A Pending CN108196694A (en) | 2017-12-28 | 2017-12-28 | A kind of control method of the keyboard of shift |
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| Country | Link |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5631643A (en) * | 1994-07-20 | 1997-05-20 | Fujitsu Limited | Key-code outputting apparatus for data processor having an interchangeable keyboard |
| CN101192106A (en) * | 2006-11-30 | 2008-06-04 | 黄金富 | Single key double-definition keyboard |
| CN101261544A (en) * | 2008-05-01 | 2008-09-10 | 孙强国 | Character and input mode direct switching method |
| CN201383125Y (en) * | 2008-12-12 | 2010-01-13 | 广东华南工业设计院 | Single-hand keyboard |
| CN105355494A (en) * | 2015-11-12 | 2016-02-24 | 西安龙德科技发展有限公司 | Function changeable display button |
| CN206505386U (en) * | 2017-03-03 | 2017-09-19 | 湖南现代物流职业技术学院 | A kind of keyboard for computer that can be folded |
-
2017
- 2017-12-28 CN CN201711460002.9A patent/CN108196694A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5631643A (en) * | 1994-07-20 | 1997-05-20 | Fujitsu Limited | Key-code outputting apparatus for data processor having an interchangeable keyboard |
| CN101192106A (en) * | 2006-11-30 | 2008-06-04 | 黄金富 | Single key double-definition keyboard |
| CN101261544A (en) * | 2008-05-01 | 2008-09-10 | 孙强国 | Character and input mode direct switching method |
| CN201383125Y (en) * | 2008-12-12 | 2010-01-13 | 广东华南工业设计院 | Single-hand keyboard |
| CN105355494A (en) * | 2015-11-12 | 2016-02-24 | 西安龙德科技发展有限公司 | Function changeable display button |
| CN206505386U (en) * | 2017-03-03 | 2017-09-19 | 湖南现代物流职业技术学院 | A kind of keyboard for computer that can be folded |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |