CN103513776A - Key moving type character input keyboard - Google Patents
Key moving type character input keyboard Download PDFInfo
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- CN103513776A CN103513776A CN201310445461.5A CN201310445461A CN103513776A CN 103513776 A CN103513776 A CN 103513776A CN 201310445461 A CN201310445461 A CN 201310445461A CN 103513776 A CN103513776 A CN 103513776A
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Abstract
The invention discloses a key moving type character input keyboard which comprises a keyboard fixing frame, one moving plane or a plurality of moving planes, a plurality of keys and a key circuit. The key circuit is in serial connection with a slide rheostat and a multi-le-contact switch. The moving plane or the moving planes are installed on the keyboard fixing frame through a slide rail, and the moving plane can slide to a plurality of preset positions on the slide rail. When the moving plane slides to each preset position, the moving plate can drive the slide rheostat or the multiple-contact switch connected with the moving plane to send corresponding signals to a control chip. Two signals triggered by one key pressed downwards are sent to the control chip. The control chip can judge required input characters according to a preset procedure and the two signals. The key moving type character input keyboard enables the keys to move, the keys can be pushed to move up and down by the palm or fingers, and each key corresponds to three corresponding positions of the upper position, the middle position and the lower position. Thus, three different characters can be arranged and distributed to share one key, a moving range of the hands is reduced, the character input efficiency is improved, and hand fatigue is reduced.
Description
Technical field
The present invention relates to the key board unit of a kind of energy input alphabet, symbol etc.
Background technology
Due to the development of technology, in various smart machines and product (computing machine, mobile phone, numerical control device etc.) widespread use actual life.These smart machines and product, need to input instruction by reliable human-computer interaction device efficiently.And invent the keyboard in the 17th century, because reliable and high-level efficiency occupy irreplaceable status all the time in computer entry device.Especially since the invention on computer forties of 20th century, keyboard, as a kind of main computer entry device, is widely used.But, current keyboard, major defect is: number of keys is many, affects input efficiency, volume cannot dwindle.
101, the 104 current standard computer keyboards of take are example, and what keyboard was mainly inputted is capital and small letter English character, arabic numeral, control character etc.For realizing the input of these characters, current keyboard is all with reference to the mode of the typewriter keyboard of the 17th century invention, by button according to certain way planar alignment on keyboard base.Because keyboard is planar alignment, need to arrange lower so many button, the area needing is very large, and this causes two problems of current keyboard:
One, have a strong impact on input efficiency.Input efficiency is not high
Because at present keyboard quantity is many, people, when input, points and unsettledly at keyboard, moves up and down after finding button and just can press typewriting, only through professional training, could use " touch system ".In addition, because hand is unsettled, on keyboard, operate, while inputting with keyboard, the fatigue of wrist is insoluble problem always, and some professional typist occurs because long-term typewriting causes hand disease.Although there is at present methods such as " human engineering keyboards " to reduce the methods such as wrist fatigue, do not reduce in fact the mode of keyboard quantity and planar alignment, the mode of the unsettled motion of hand does not change, and deals with problems limited.
Two, keyboard volume cannot dwindle, and carries inconvenience.
Because current a lot of man-machine interactive electronic equipments can accomplish that volume reduces by technical progress, but due to letter and symbol major equipment---keyboard volume is large, always cannot miniaturization.Since particularly notebook computer, wearable computer, hand-held panel computer etc. emerge, keyboard has become these portable equipments main " bottleneck ".In addition, present automobile, aircraft, household electrical appliance adopt computing machine as opertaing device more and more, on narrow and small automobile, aircraft handling panel and household appliance control panel to get on to arrange more than 100 character keys be obviously impossible.
Summary of the invention
Many in order to overcome existing keyboard quantity, the deficiency that keyboard volume is excessive, reduce keyboard input wrist tired, improve the input efficiency of letter and symbol, the invention provides a kind of key and move formula figure keyboard, this keyboard can not only all be inputted various letters and the symbol of all needs of current keyboard, and can effectively reduce keyboard quantity, dwindle keyboard volume, especially can also be when the main letter of input and symbol, wrist is reliable and not unsettled, finger is substantially fixed on button and does not move, thereby improves input efficiency, reduces the fatigue of hand.Its principle also can be widely used on automobile, aircraft and various household electrical appliances, automatic control equipment product, makes can arrange button seldom on narrow and small control panel, but can realize the input of all characters.Even on the dummy keyboard of panel computer, adopt the principle of the invention, can solve the problem that dummy keyboard hides more than half screen.
The technical solution adopted for the present invention to solve the technical problems is: a kind of key moves formula character input keyboard, it is characterized in that, described key moves formula character input keyboard and comprises: keyboard fixed frame, one or more plane of motion, a plurality of button and key circuit, wherein, key circuit is connected with slide rheostat and multicontact switch;
One or more plane of motions are arranged on keyboard fixed frame by slide rail, and described a plurality of buttons are fixedly mounted on described plane of motion; Described plane of motion can slide into default a plurality of positions on slide rail, while sliding into each default position, the slide rheostat that plane of motion band is dynamically connected or multicontact switch, send corresponding signal to control chip, the signal triggering after single button is pressed sends to control chip, and control chip is the character in conjunction with two signal determining required inputs according to default program.
Further, on described plane of motion, also according to the shape of the position of a plurality of buttons and palm, palmrest is set.
Further, on described fixed frame, be also provided with suggestion device, for pointing out user to distinguish plane of motion, slide into diverse location.
Further, between described keyboard fixed frame and plane of motion, be also provided with elastic repositioner.
Further, the plane of motion that described key moves formula keyboard is made as each of left and right, and described default program is programmed according to the layout of existing keyboard.
The present invention moves the button of original planar alignment, utilizes palm or finger push button to move up and down, each button Dou You“ upper, middle and lower " three relative positions (even more position).Can arrange to arrange 3 different characters (or more kinds of characters), make 3 characters (or more character) share button of compound use.For example, during certain button “Zhong” position, can input character " A " after pressing; When pushing it to “Shang” position, can input character " Q " after pressing; When pushing it to D score position, can input character " Z " after pressing.So, 3 of planar alignment row's buttons, just can become in a row at present.Therefore theoretically, most people has 10 fingers, arranges 10 buttons that can upper, middle and lower move, and can form 10*3=30 diverse location, arranges the input of 30 characters, so just can realize 26 English characters and input.By switchings such as capital and small letter locking key, num lock key, symbol lock keys, these 10 buttons just can be realized the input of all conventional characters again.In order determining in when input, need on button, to arrange back medi-spring in the position of button, to make like this hand when promoting button and move, can clearly feel button “ upper, middle and lower " diverse location, facilitate and input.It is the principle that adopts button to move that key moves formula keyboard, therefore when input, finger is all the time on button, a palmrest is set in addition to be removed to push key with palm and moves, like this can be so that keyboard when input, no longer go moveable finger to look for button, can greatly improve character input efficiency, and alleviate hand fatigue.Because finger all the time on button, is easy to just allow people be accustomed in when input like this, without professional training, also can realize " touch system ".In addition, because finger is all the time on button, hidden button, so an alphanumeric display also will be set, a kind of mode is to be presented on computer screen by software, and another kind of mode is to be presented at other positions of surface of keyboard by hardware.
The diverse location that the present invention moves by button is distinguished, and makes a plurality of characters share a button, thereby the character keys that original keyboard multirow is arranged becomes a line and arranges, and has reduced keyboard quantity, has dwindled keyboard volume.Keyboard palmrest is set in addition, elastic force returns middle device etc., makes the motion control of hand in a very little scope, and can clear sensation plane of motion diverse location, solved the unsettled fatigue problem of conventional keyboard wrist.Key moves formula figure keyboard is fixed on button finger substantially, so the movement of hand is greatly less, has improved character input efficiency.By rational keys arrangement, whole invention has also taken into account traditional keyboard input habit, is beneficial to and applies.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is working state schematic representation of the present invention;
Fig. 2 is structural representation of the present invention;
Fig. 3 is that the key mapping of figure keyboard in the present invention is arranged schematic diagram;
Fig. 4 is the circuit theory diagrams of button in invention.
In figure, 1 is keyboard fixed frame, 2 is left hand composite-key display screen, 3 is the left conventional key zone of controlling, 4 for moving left plane, 5 is slide rheostat, 6 is slide rail, 7 is left hand composite-key, 8 are back medi-spring, 9 is left palmrest, 10 is capital and small letter, numeral, symbol switching key, 11 is enter key, 12 is directionkeys, 13 is Ctrl, Alt and shift key, 14 is the plane that moves right, 15 is right palmrest, 16 are back medi-spring, 17 is slide rail, 18 is slide rheostat, 19 is right hand composite-key, 20 is the right conventional key zone of controlling, 21 is right hand composite-key display screen.
Embodiment
As shown in Figure 1, after 5 character keys " ASDFG " move up, due to shift in position, just can carry out the input of " QWERT " these 5 characters; After it moves down, just can carry out other 5 characters input of " ZXCVB ".
As shown in Figure 2, move left plane 4 and be connected with keyboard fixed frame 1 by 2 slide rails 6, realization moves up and down.The plane that moves right 14 realizes and moving up and down with the same manner.When input, left and right two hand palms are placed on respectively on left palmrest 9 and right palmrest 15, right-and-left ten fingers are placed on respectively on left hand composite-key 7 and right hand composite-key 19, by palm, by left palmrest 9 and right palmrest 15, promote to move left plane 4 and the plane 14 that moves right moves up and down, finger is substantially fixed on left hand composite-key 7 and right hand composite-key 19 and knocks keyboard like this.Owing to installing back medi-spring 8 on plane Si Ge angle and connect keyboard fixed frames 1 moving left and right, so clearly feeling under elastic force effect, right-hand man moves left and right plane residing " on ", " in ", three different positions of D score.Move left and right plane slide rheostat or multicontact switch are installed respectively, make like this to move left and right plane and produce different resistance on " on ", " in ", D score position, for keyboard circuit identification, produce distinct symbols.Because left hand composite-key and right hand composite-key are to export different characters according to moving left and right plane diverse location, so show with left hand composite-key display screen and the right hand composite-key display screen character that each current composite-key represents respectively.
As shown in Figure 3, move left in plane 45 left hand composite-keys 7 are installed, these 5 buttons are called after: KL1, KL2, KL3, KL4, KL5 respectively.5 right hand composite-keys 19 are installed in the plane that moves right 14, and these 5 buttons are called after: KR1, KR2, KR3, KR4, KR5 respectively.Totally 10 of composite-keys, " on ", " in ", D score San Ge position in conjunction with plane of motion, can there is 10*3=30 various combination form, thus can be as the main button of keyboard input, for the input of 26 capital and small letter English alphabets and arabic numeral, various symbols.For realizing with these 10 key-press inputs all letter, numbers and symbols, key moves formula keyboard and is also provided with capital and small letter, numeral, symbol switching key 10.
For realizing the input of passing through all characters of existing 101,104 keyboard of key-press input seldom, therefore to carry out rational layout to button.Key moves and on formula keyboard, arranges LK1, LK2, LK3, LK4, LK5, RK1, RK2, RK3, RK4, RK5 totally 10 mobile button (right-hand men of corresponding people, hereinafter to be referred as composite-key), and arranged CapsLock (capital and small letter locking key), NumLock (num lock key), SymLock (symbol lock key) to switch.Button arranged mode of the present invention is as follows:
When Caps Lock, Num Lock, tri-switching keys of Symbol Lock are during in off-state, composite-key is for 26 small letter English alphabets inputs.On key mapping is arranged, because the arrangement mode of " QWERTY " keyboard forms the habit, the present invention does not intend to change original keyboard key-position arrangement mode, and the small letter English alphabet key mapping table that the position of button and plane of motion forms can arrange as table 1:
The basic English minuscule keys arrangement table of table 1
Because the arrangement of above-mentioned basic English alphabet key mapping is consistent with current " QWERTY " keyboard, meet popular keyboard typing gimmick at present, be only that unsettled the moving up and down of original hand made palm into and moved up and down, thus promote easy.In addition, because ", ", ". ", English hyphen " _ ", Space (space bar) are also often used when letter is inputted, belong to conventional letter key, so be arranged in English alphabet base key bit table.
When Caps Lock is during in closure state, composite-key is for 26 capitalization English letters inputs.Capitalization English letter keys arrangement is still as shown in table 2.
The basic English large letters case calendar of table 2
When Num Lock is during in closure state, composite-key is for the input of 10 arabic numeral and part conventional sign.Because the quantity of symbol has surpassed 30, and arabic numeral only have 10, so part symbol will be placed on the input of Num Lock ON state.Numeral and part symbol keys arrangement are as table 3:
Table 3 numeral and part symbol key mapping calendar
In the keys arrangement of above-mentioned table 3, on current keyboard, part symbol and digital keys are shared by " Shif " (shift), so also meet custom.In addition numeral and radix point, comma, unlike signs, be greater than is less than, the number of equaling input closely related, therefore, these symbols are also arranged in digital input state.
When Symbol Lock is during in closure state, composite-key is for the input of other symbols.Keys arrangement is as table 4
Table 4 symbol key mapping calendar
Above-mentioned keys arrangement, is over the complete layout of all letters, numeral and symbol on existing keyboard, can realize input by 10 composite-keys.In addition, other operating key (as directionkeys, enter key, delete key, cancel key etc.) is arranged on other positions of keyboard.Key moves formula figure keyboard and adds up to 32 buttons, just can realize all functions at present popular computing machine 101 keyboards completely, can greatly reduce keyboard area like this.Certainly, theoretically, if the position of plane of motion surpasses more than 3, other operating keys also can be replaced completely by 10 composite-keys, make total key number less to tens, can greatly reduce keyboard area like this, can be used on the keyboard of portable equipment.
Fig. 4 is the circuit theory diagrams that key moves formula figure keyboard left hand composite-key 7, and right hand composite-key 19 circuit theories are identical.From circuit diagram, can see, when any one left hand composite-key is pressed, because left hand plane of motion position is different, drive slide rheostat to produce different resistance, thereby being distinguished, keyboard circuit identification produces different letter characters.In like manner, when Caps Lock, Num Lock, tri-switching keys of Symbol Lock disconnect or be closed, its identification resistance, due in parallel with composite-key resistance, so also can produce different resistances, distinguished and is produced different letter characters in order to keyboard circuit identification.Certainly slide rheostat also can be changed to multicontact switch above, by closed each different contact, obtains different resistance, so also can realize the function of slide rheostat in foregoing circuit.
The present invention has dwindled keyboard volume, uses button seldom just can realize alphabet input, carries more conveniently, more can on the narrow and small control panel of various product, keyboard be installed.Key moves that formula figure keyboard can be widely used in need to be by the human-computer interaction devices such as all kinds of computing machines of keyboard input alphabet and symbol, typewriter, mobile phone, numerical control device product, household electrical appliance, game machine, the vehicles.On dummy keyboard, be suitable for too the principle of the invention, the dummy keyboard that can effectively solve current panel computer, mobile phone covers not convenient that most of screen causes.
Claims (6)
1. key moves a formula character input keyboard, it is characterized in that, described key moves formula character input keyboard and comprises: keyboard fixed frame, one or more plane of motion, a plurality of button and key circuit, and wherein, key circuit is connected with slide rheostat and multicontact switch;
One or more plane of motions are arranged on keyboard fixed frame by slide rail, and described a plurality of buttons are fixedly mounted on described plane of motion; Described plane of motion can slide into default a plurality of positions on slide rail, while sliding into each default position, the slide rheostat that plane of motion band is dynamically connected or multicontact switch, send corresponding signal to control chip, the signal triggering after single button is pressed sends to control chip, and control chip is the character in conjunction with two signal determining required inputs according to default program.
2. key according to claim 1 moves formula character input keyboard, it is characterized in that, on described plane of motion, also according to the shape of the position of a plurality of buttons and palm, palmrest is set.
3. key according to claim 1 and 2 moves formula character input keyboard, it is characterized in that, is also provided with suggestion device on described fixed frame, for pointing out user to distinguish plane of motion, slides into diverse location.
4. key according to claim 1 and 2 moves formula character input keyboard, it is characterized in that, between described keyboard fixed frame and plane of motion, is also provided with elastic repositioner.
5. key according to claim 1 moves formula character input keyboard, it is characterized in that, the plane of motion that described key moves formula character input keyboard is made as each of left and right, and described default program is programmed according to the layout of existing keyboard.
6. key according to claim 1 and 2 moves formula character input keyboard, it is characterized in that, described moving left installed 5 left hand composite-keys in plane, these 5 buttons are called after: KL1 respectively, KL2, KL3, KL4, KL5, 5 right hand composite-keys are installed in the plane that moves right, these 5 buttons are called after: KR1 respectively, KR2, KR3, KR4, KR5, and on input keyboard and arranged Caps Lock, Num Lock, a Sym Lock3 switch key, as Caps Lock, Num Lock, tri-switching keys of Symbol Lock are when off-state, left hand composite-key and right hand composite-key are for 26 small letter English alphabet inputs, its key mapping table is as follows,
When Caps Lock is in closure state, Num Lock is in off-state, Sym Lock during in off-state, and left hand composite-key and right hand composite-key are for 26 capitalization English letters inputs, and its key mapping table is as follows,
When Caps Lock is in off-state, Num Lock is when closure state, and Sym Lock is when off-state, and left hand composite-key and right hand composite-key are for the input of 10 arabic numeral and part conventional sign, and its key mapping table is as follows,
When Caps Lock is in off-state, Num Lock is in off-state, and Symbol Lock is when closure state, and left hand composite-key and right hand composite-key are for the input of other symbols, and its key mapping table is as follows,
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310445461.5A CN103513776A (en) | 2013-09-26 | 2013-09-26 | Key moving type character input keyboard |
| PCT/CN2013/088877 WO2014090124A1 (en) | 2012-12-12 | 2013-12-09 | Key moving keyboard and an input method applying key moving keyboard |
| TW102145747A TWI604339B (en) | 2012-12-12 | 2013-12-12 | Key-shift keyboard and application method of key-shift keyboard |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310445461.5A CN103513776A (en) | 2013-09-26 | 2013-09-26 | Key moving type character input keyboard |
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| CN103513776A true CN103513776A (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310445461.5A Pending CN103513776A (en) | 2012-12-12 | 2013-09-26 | Key moving type character input keyboard |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103955285A (en) * | 2014-04-30 | 2014-07-30 | 胡华 | Keyboard based on moving plane and input method applying same |
| CN104007840A (en) * | 2014-05-23 | 2014-08-27 | 胡华 | Dual-mouse-type keyboard and input method with dual-mouse-type keyboard |
| CN104007829B (en) * | 2014-05-23 | 2017-04-12 | 胡华 | Character input and function control keyboard and method applied to control panel |
| US11487365B2 (en) | 2021-02-03 | 2022-11-01 | Christian Ryan Umali Leonardo | Electronic apparatus for repositioning and transitioning among input devices |
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| CN1529222A (en) * | 2003-10-10 | 2004-09-15 | 陈保元 | Single-hand rotating type multi function computer keyboard device |
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| WO2007055532A1 (en) * | 2005-11-10 | 2007-05-18 | Eui-Jin Oh | Character inputting device |
| CN202975981U (en) * | 2012-12-12 | 2013-06-05 | 胡华 | Surface removing type keyboard |
| CN203165760U (en) * | 2013-01-09 | 2013-08-28 | 山东科技大学 | Luminous computer keyboard membrane |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030193478A1 (en) * | 2002-04-04 | 2003-10-16 | Edwin Ng | Reduced keyboard system that emulates QWERTY-type mapping and typing |
| CN1599382A (en) * | 2003-09-19 | 2005-03-23 | 严晓敏 | Sliding keyboard |
| CN1529222A (en) * | 2003-10-10 | 2004-09-15 | 陈保元 | Single-hand rotating type multi function computer keyboard device |
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| CN202975981U (en) * | 2012-12-12 | 2013-06-05 | 胡华 | Surface removing type keyboard |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103955285A (en) * | 2014-04-30 | 2014-07-30 | 胡华 | Keyboard based on moving plane and input method applying same |
| CN104007840A (en) * | 2014-05-23 | 2014-08-27 | 胡华 | Dual-mouse-type keyboard and input method with dual-mouse-type keyboard |
| CN104007840B (en) * | 2014-05-23 | 2017-04-05 | 胡华 | A kind of pair of mouse formula keyboard and the input method using this pair of mouse formula keyboard |
| CN104007829B (en) * | 2014-05-23 | 2017-04-12 | 胡华 | Character input and function control keyboard and method applied to control panel |
| US11487365B2 (en) | 2021-02-03 | 2022-11-01 | Christian Ryan Umali Leonardo | Electronic apparatus for repositioning and transitioning among input devices |
| US11797101B2 (en) | 2021-02-03 | 2023-10-24 | Christian Ryan Umali Leonardo | Electronic apparatus for repositioning and transitioning among input devices |
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Application publication date: 20140115 |