CN104007829B - Character input and function control keyboard and method applied to control panel - Google Patents
Character input and function control keyboard and method applied to control panel Download PDFInfo
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- CN104007829B CN104007829B CN201410222334.3A CN201410222334A CN104007829B CN 104007829 B CN104007829 B CN 104007829B CN 201410222334 A CN201410222334 A CN 201410222334A CN 104007829 B CN104007829 B CN 104007829B
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Abstract
The invention relates to a character input and function control keyboard and method applied to a control panel. The character input and function control keyboard comprises the control panel, a movable panel and a sliding rail for limiting parallel sliding of the control panel and the movable panel. The control panel and the movable panel are respectively provided with a plurality of keys, and the movable panel is arranged on the upper portion of the control panel. When the movable panel slides back and forth along the sliding rail on the control panel, the same keys on the movable panel can output different characters and/or carry out control of various functions. A plurality of characters or functional keys can share the same key by distinguishing different positions to which the keys are moved, and the number of the keys on the keyboard is reduced. All English letters, symbols and numbers can be input and the various control functions can be achieved only through the 16 keys. The character input and function control keyboard can be installed on the small control panel of an intelligent product or device, and the function of the intelligent product and device is further developed.
Description
Technical field
The present invention relates to a kind of keyboard, more particularly to a kind of character input for being applied to control panel and function control keyboard
And method.
Background technology
At present the "smart" products and equipment with computer controls chip as core apply more and more widely actual life
In, automatic pilot, the navigator of automobile, the various control monitoring devices of train, industrial Digit Control Machine Tool such as aircraft, intelligence
Medicine equipment, household electrical appliance, mobile phone, panel computer etc..These intelligent equipments, need input instruction to respond the order of people.
Most intelligent artifact at present and equipment, are to install many buttons on the control panel, and correspondence realizes the input of order (such as
Intelligent washing machine selects laundry mode, micro-wave oven to select barbecue pattern etc.).But with the progress of technology, intelligent artifact and set
Standby function more and more (the such as navigation settings of the automatic Pilot of aircraft, automobile), merely by increasing button realizing
Very multi-functional instruction input is unpractical, and reason has two：One be intelligent artifact and equipment function it is more and more, by solid
Determining button cannot realize that many variable instruction inputs (as car navigation device needs to be input into different destinations, can network
Household electrical appliances need to access different internet address etc.)；Two be intelligent artifact and equipment control panel it is all very narrow and small, it is impossible to nothing
Limiting ground increases button.
Because intelligent artifact and equipment are all with computer controls chip as core, so (big with 26 English alphabets
Small letter one start at if for 52), the command language combination based on more than 40 symbol and command character, 10 Arabic numerals,
Gradually instead of original fixed key-press input.But the instruction input of this sample loading mode, it is defeated to realize whole characters to need keyboard
Enter.But traditional QWERTY keyboard is 101 or 104 keys, it is clear that arrange up in the narrow and small control panel of "smart" products and equipment
More than 100 button is unrealistic, need it is a kind of it is small-sized, for keyboard on control panel, that alphabet can be input into.
The content of the invention
The technical problem to be solved be to provide it is a kind of be applied on various narrow and small control panels can be input into
The character input for being applied to control panel and function control keyboard and method of alphabet.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of character input and work(for being applied to control panel
Energy control keyboard, including control panel, movable panel and the slide rail for limiting control panel and movable panel parallel sliding；
Some buttons are respectively arranged with the control panel and movable panel, the movable panel is arranged at control panel
Top；
The movable panel on the control panel along slide rail slide anteroposterior when, same key on movable panel is exported not
With character and/or carry out several functions control.
The invention has the beneficial effects as follows：The present invention is distinguished by the diverse location that button is moved, and makes multiple characters or multiple
Control function shares a button, so as to reduce keyboard quantity, reduces keyboard volume.Only just can be real with 16 buttons
Now all the input of English, symbols and numeral and realize different control functions.This allows the invention to be arranged on intelligence
On the narrow and small control panel of product and equipment, the function of intelligent artifact and equipment is further played.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, be respectively arranged with the slip route forwardly and rearwardly of the movable panel connection movable panel and
Spring and middle spring next time in the last time of control panel.
Further, be respectively arranged with the slip route forwardly and rearwardly of the movable panel upper stroke switch and under
Travel switch, the upper stroke switch and lower stroke switch are used for the direction of motion according to movable panel, and then make movable panel
On same key output kinds of characters and/or carry out several functions control.
Further, a key contacts switch is provided with below each button.
Further, several composite-keys are provided with the movable panel.
Further, 10 composite-keys are provided with movable panel.
Further, several function keys are provided with the control panel.
Further, 6 function keys are provided with the control panel.
Further, be additionally provided with liquid crystal display bar on the control panel, for show movable panel diverse location, appoint
Character that one button is input into when pressing or the function control for carrying out.
Further, a kind of method that utilization character input and function control keyboard carry out character input, comprises the following steps：
Step 1：Using upper stroke switch and lower stroke switch detection movable panel relation control panel before slide rail generation
The position being located after sliding afterwards；
Step 2：Whether there is button to press in detection key circuit；
Step 3：The button for the position being located after slide anteroposterior occurring according to movable panel relation control panel and pressing is true
The character of fixed input and the function control for carrying out；
Step 4：Input character and the function control for carrying out are shown on liquid crystal display bar.
Description of the drawings
Fig. 1 is button shifting principle figure of the present invention；
Fig. 2 is present configuration figure；
Fig. 3 is circuit diagram of the present invention；
Fig. 4 is the inventive method flow chart of steps.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, control panel, 2, spring in last time, 3, slide rail, 4, movable panel, 5, composite-key, 6, function key, 7, next time
Middle spring, 8, lower stroke switch, 9, liquid crystal display bar, 10, upper stroke switch.
Specific embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
As shown in figure 1, being button shifting principle figure of the present invention；Fig. 2 is present configuration figure；Fig. 3 is circuit diagram of the present invention；
Fig. 4 is the inventive method flow chart of steps.
Embodiment 1
A kind of character input for being applied to control panel and function control keyboard, including control panel 1, movable panel 4 and
For limiting the slide rail 3 of control panel 1 and the parallel sliding of movable panel 4；
Some buttons are respectively arranged with the control panel 1 and movable panel 4, the movable panel 4 is arranged at control
The top of panel 1；
The movable panel 4 on control panel 1 along 3 slide anteroposterior of slide rail when, make the same key on movable panel 4 defeated
Go out kinds of characters and/or carry out several functions control.
Connection movable panel 4 and control are respectively arranged with the slip route forwardly and rearwardly of the movable panel 4
Spring 2 and middle spring 7 next time in the last time of panel 1.
Upper stroke switch 10 and down stroke are respectively arranged with the slip route forwardly and rearwardly of the movable panel 4
Switch 8, the upper stroke switch 10 and lower stroke switch 8 are used for the direction of motion according to movable panel 4, and then make movable panel
Same key on 4 exports kinds of characters and/or carries out several functions control.Button is divided into composite-key 5 and function key 6.
A key contacts switch is provided with below each button.It is provided with several on the movable panel 4 to be combined
Button 5.10 composite-keys 5 are provided with movable panel 4.It is provided with the control panel 1 described in several function keys 6 and controls
6 function keys 6 are provided with panel processed 1.Liquid crystal display bar 9 is additionally provided with the control panel 1, for showing movable panel
4 characters being input into when pressing in diverse location, arbitrary button or the function control for carrying out.
As shown in figure 4, a kind of method that utilization character input and function control keyboard carry out character input, including following step
Suddenly：
Step 1：There is slide anteroposterior using upper stroke switch and lower stroke switch detection movable panel relation control panel
The position being located afterwards；
Step 2：Whether there is button to press in detection key circuit；
Step 3：The position that is located after slide anteroposterior is occurred along slide rail according to movable panel relation control panel and is pressed
Button determines the character being input into and the function control for carrying out；
Step 4：Input character and the function control for carrying out are shown on liquid crystal display bar.
Fig. 1 is the schematic diagram of control panel all-character input keyboard, after character keys " b " are moved up, due to position
Vary by, it is possible to carry out the input of " a " character；After it is moved down, it is possible to carry out " c " character input.
Fig. 2 is present configuration figure, and movable panel 4 is connected with control panel 1 by slide rail 3, realizes moving up and down.Move
Dynamic panel 4 is by spring 2 in last time and next time middle spring 7 is connected with control panel 1 so that free cheek is in not stress application movement
When, in " in " position, now, when pressing composite-key 5, can be input into respectively " k, l, m, n, hyphen, o, p, q, r " etc. 10
Character.When hand propelled drives moves on free cheek 4, in " on " position when, upper stroke switch 10 is connected, and now, is pressed multiple
When closing button 5, other 10 characters such as " a, b, c, d, e, f, g, h, i, j " can be respectively input into.When hand propelled drives free cheek 4
When moving down, in D score position, lower stroke switch 8 is connected, now, when pressing composite-key 5, can be input into respectively " t, u, v, it is funny
Number, fullstop, space, w, x, y, z " etc. other 10 characters.When switch key 6 is pressed, the input of composite-key 5 is then converted into greatly
Write or symbol, Arabic numerals input.
In order to reduce number of keys, button is arranged on narrow and small control panel, must just adopt " key is multiplex ".Control
The cardinal principle of panel all-character input keyboard processed be 10 compound buttons are arranged in a plane that can be moved up and down (or
Move left and right), so, when being moved up and down with hand propelled button (or moving left and right), each button has three relative to control panel
Individual different position " on ", " in ", D score, can thus make each button in three different relative positions, and input is not
Same character.For example, certain button " in " position when, push button, can be input into alphabetical " b "；Move upwards when button is promoted
Move " on " position when, push button, can be input into alphabetical " a "；When promote button be moved down into D score position when, press by
Key, can be input into alphabetical " c ".So, 10 buttons altogether, each with 3 positions, can just form 10*3=30 character
Input.And small English alphabet only has 26, thus can the input of optimized integration English alphabet.Additionally, to realize capitalization English
The input of alphabetical, symbol and computer controls symbol, numeral etc., also arranges on the control panel " capital and small letter shift key ", " symbol
Shift key ", " digital shift key " etc., enable 10 composite-keys after conversion, can respectively be input into capitalization English, symbol sum
Word.Additionally, there also is provided " function switch key " Fn on control panel, when it is pressed, 10 composite-keys can be directly realized by
10*3=30 different control function, directly controls startup, stopping, temperature, sound, navigation of intelligent artifact or equipment etc.
Deng.
For effective key range relative to control panel " upper, middle and lower " position, button be located plane of motion also install
Spring in having back, makes one that in input " upper, middle and lower " different relative position can naturally be aware of.To enable keyboard circuit to exist
Different character inputs are produced on one button, between the free cheek and control panel at button place, is also equipped with sliding
Rheostat (or contact switch), makes free cheek in " upper, middle and lower " three diverse locations, exports different resistance values, makes key
The different input character of disk circuit generation or different control functions.
Especially, if control panel is excessively narrow and small, further to reduce number of keys, such as only with 5 composite-keys,
That is accomplished by about 6 different positions, is such as followed successively by that " upper 3 ", " upper 2 ", " upper 1 ", " lower 1 ", " lower 2 ", " lower 3 " are different relative
Position, so can also form 5*6=30 kinds of characters input.
To realize the input of all characters, therefore rational layout is carried out to button.On control panel keyboard arrange M1,
M2, M3, M4, M5, M6, M7, M8, M9, M10 totally 10 mobile buttons (hereinafter referred to as composite-key), and it is scheduled that CapsLock
(capital and small letter locking key), NumLock (num lock key), SymLock (symbol lock key) are switched over.Button arranged mode is such as
Under：
When Caps Lock, Num Lock, tri- switching keys of Symbol Lock are off, composite-key is used
In 26 small English alphabet inputs.The small English alphabet key mapping table that the position of button and plane of motion is formed can be arranged such as
Table 1：
The basic English minuscule keys arrangement table of table 1
Because ", ", ". ", English hyphen " _ ", Space (space bar) are also commonly used in letter input, belong to normal
With letter key, so being arranged in the basic key mapping table of English alphabet.
When Caps Lock are in closure state, composite-key is used for 26 capitalization English letter inputs.Capitalization English words
Female keys arrangement is still as shown in table 2.
The big letters case calendar of the basic English of table 2
When Num Lock are in closure state, composite-key is used for the defeated of 10 Arabic numerals and part conventional sign
Enter.Because the quantity of symbol has exceeded 30, and Arabic numerals only have 10, so partial symbols will be placed on Num Lock
ON states are input into.Numeral and partial symbols keys arrangement such as table 3：
The numeral of table 3 and partial symbols keys arrangement table
In the keys arrangement of above-mentioned table 3, because on current keyboard, partial symbols and digital keys are by " Shif "
(shift) is shared, is so also to meet custom.In addition numeral and decimal point, comma, unlike signs, more than less than sign, etc.
In number input it is closely related, therefore, these symbols are also arranged in numeral input state.
When Symbol Lock are in closure state, composite-key is used for the input of other symbols.Keys arrangement such as table 4：
The symbol key mapping calendar of table 4
Above-mentioned keys arrangement, is over all letters, numeral and the complete layout of symbol on existing keyboard, can be multiple by 10
Close button and realize input.In addition, delete key Del and enter key Del belong to function key, need individually to arrange.
It is above-mentioned to amount to compound keys 10, switch key 3, function key 2, only need 15 buttons just can realize substantially altogether
The input function of 101,104 QWERTY keyboards of current tradition.So be possible to be arranged on narrow and small control panel.
In addition, after function button Fn is pressed, according to different smart machine or product, can be with direct control function.Example
As on automobile, arranged such as following table：
The control function calendar by taking automobile as an example of table 5
Fig. 3 is the circuit theory diagrams of the present invention.Can see when drop front 4 is static or it is mobile when, travel switch 8, under
Output when travel switch 10 is pressed to composite-key 5 produces different resistances, so that keyboard chip produces different identifications.When
After switching key 6 is pressed, the input resistance of whole keyboard chip also produces change so that keyboard chip produce it is different defeated
Go out.
The foregoing is only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (6)
1. a kind of character input for being applied to control panel and function control keyboard, it is characterised in that：Including control panel (1),
Movable panel (4) and the slide rail (3) for limiting control panel (1) and movable panel (4) parallel sliding；
Some buttons are respectively arranged with the control panel (1) and movable panel (4), are provided with the movable panel (4)
Several composite-keys (5), are provided with 10 composite-keys (5), in the movable panel (4) forward on movable panel (4)
Upper stroke switch (10) and lower stroke switch (8), the upper stroke switch (10) are respectively arranged with slip route backward
With lower stroke switch (8) for according to the direction of motion of movable panel (4), and then make the same key on movable panel (4) defeated
Go out kinds of characters and/or carry out several functions control, the movable panel (4) is arranged at the top of control panel (1)；
The movable panel (4) on control panel (1) along slide rail (3) slide anteroposterior when, make on movable panel (4) identical presses
Key exports kinds of characters and/or carries out several functions control.
2. character input according to claim 1 and function control keyboard, it is characterised in that：In the movable panel (4)
Slip route forwardly and rearwardly on be respectively arranged with connection movable panel (4) and control panel (1) last time in spring (2)
Middle spring (7) next time.
3. character input according to claim 1 and function control keyboard, it is characterised in that：It is respectively provided with below each button
There is a key contacts switch.
4. character input according to claim 1 and function control keyboard, it is characterised in that：On the control panel (1)
It is provided with several function keys (6).
5. character input according to claim 4 and function control keyboard, it is characterised in that：On the control panel (1)
It is provided with 6 function keys (6).
6. according to the arbitrary described character input of claim 1 to 5 and function control keyboard, it is characterised in that：The chain of command
Liquid crystal display bar (9) is additionally provided with plate (1), for showing that movable panel (4) is input into when diverse location, arbitrary button are pressed
Character or the function control that carries out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410222334.3A CN104007829B (en) | 2014-05-23 | 2014-05-23 | Character input and function control keyboard and method applied to control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410222334.3A CN104007829B (en) | 2014-05-23 | 2014-05-23 | Character input and function control keyboard and method applied to control panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104007829A CN104007829A (en) | 2014-08-27 |
| CN104007829B true CN104007829B (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410222334.3A Expired - Fee Related CN104007829B (en) | 2014-05-23 | 2014-05-23 | Character input and function control keyboard and method applied to control panel |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103513776A (en) * | 2013-09-26 | 2014-01-15 | 胡华 | Key moving type character input keyboard |
| CN203825568U (en) * | 2014-05-23 | 2014-09-10 | 胡华 | Character-input and function-control keyboard applied to control panel |
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2014
- 2014-05-23 CN CN201410222334.3A patent/CN104007829B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103513776A (en) * | 2013-09-26 | 2014-01-15 | 胡华 | Key moving type character input keyboard |
| CN203825568U (en) * | 2014-05-23 | 2014-09-10 | 胡华 | Character-input and function-control keyboard applied to control panel |
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| Publication number | Publication date |
|---|---|
| CN104007829A (en) | 2014-08-27 |
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Granted publication date: 20170412 Termination date: 20180523 |