CN201107734Y - Improved computer keyboard - Google Patents

Abstract

The utility model provides an improved computer keyboard that is integrated with a mobile phone keyboard. The improved computer keyboard is characterized in that the numeric keypad and the editing keys are arranged in the lower right part and the lower left part of the standard character keypad; the corresponding relations of the editing keys on the numeric keypad are operated to facilitate the operation; 26 alphabetic characters and strokes of character input correspond to the numeric keypad so as to complete the integration of the computer keyboard and the mobile phone keyboard. The layout plays the keystroke advantage of the thumb; the separate work of the left hand the right hand is balanced; the editing keys and the number keys are easier to be operated and compact for carrying; the improved computer keyboard is suitable for both ten-finger typing and single-hand inputting, and can be used as the external keyboard of the mobile phone, PDA, a learning machine and so on. And the improved computer keyboard can help to shorten the desktop keyboard and to improve the keyboard of the notebook computer.

Description

A kind of improved computer keyboard

Technical field

The utility model relates to computer keyboard.

Background technology

Current computer keyboard layout is derived from the machinery typewriter keyboard of U.S. inventor Valentin Etistov Larsen Xiao Ersi (Christopher Latham Sholes) in invention in 1873, initial Upper Lower Case mother stock does not have the key of oneself, 78 keys are arranged on the keyboard, the Ge Lafu of Yue Site Cali made same bond energy get the large and small letter of writing respectively by a control lever afterwards, this makes the key on the keyboard reduce 26 quickly, and shift key is used to operate control lever to be finished alphabet size and write conversion.Because of the reason of physical construction, the placement scheme that shift key does not adopt thumb to cooperate with other finger, but the scheme that adopts both sides to distribute, the suitable little finger of toe of the scheme that this both sides distribute cooperates the finger of another hand to finish the Macintosh operation.Nineteen eighty-three IBM has added Ctrl and Alt key on first the PC of releasing, increase keypad function by Macintosh, and Ctrl and Alt key also adopt similar Shift to be positioned at the placement scheme on both sides.The viewpoint that this placement scheme is learned from the man-machine-environment engineering is seen very unreasonable, sees also very wasting space from the angle that improves keyboard space utilization efficient, but this unreasonablely but always continued to use by present desk-top, notebook computer keyboard.Desktop computer keyboards is divided into four parts from layout, standard character keyboard portion (adopting the type writer key disc portion of QWERTY layout), function keyboard part (F1-F12), numeric keypad part, editing key disc portion.The desktop keyboard layout exists the unbalanced of two aspects.One, the finger division of labor is unbalanced.Two little fingers of toe and the third finger are the fingers that does not have strength most, have but shared and have crossed the multikey position, will use them again and again.Two thumbs are the strongest, and the moving range maximum but only is responsible for space bar, does not make full use of.Two, right-hand man's division of labor is unbalanced.Editor's keyboard and numeric keypad all are placed in the right side, and the burden of the right hand is very heavy.On the numeric keypad 12346789 is by＜NumLock〉keylock and discharge that just both can be used as numerical key also can be used as editing key＜PageUp,＜PageDown,＜Home,＜End, ←, ↑, →, ↓ key uses.These two groups of keys all are arranged in unbalanced that the right side causes that the right-hand man divides the work.When right-hand operated mouse left-handed operation keyboard, because left hand uses very inconvenient away from editor's keyboard and numeric keypad.The keyboard of notebook computer placement scheme is to provide on the basis of desktop keyboard, because the restriction in keyboard space, keyboard of notebook computer compresses on length, editor's keyboard of desktop keyboard is split into two parts, the direction operating key ←, ↑, →, ↓ place the lower right corner,＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End〉place upper right side or the right, numeric keypad is embedded standard character keyboard right half part, letter key U with standard character keyboard the right, I, O, J, K, L etc. are shared, by＜Fn〉key+＜NumLock〉conversion and locking; Because of the standard character keyboard is an arranged askew, cause the numeric keypad of notebook computer to use very inconvenient.In fact, few people really use the numeric keypad of notebook computer, because the qwerty keyboard of arranged askew does not meet the use habit of 3*4 numeric keypad, and maloperation easily.And＜Fn 〉+＜NumLock〉after the keylock, letter keys such as U I O J K L just can not use simultaneously.In addition, for the operation of numerical key, 3*4 matrix homeotropic alignment is obviously convenient and swift than 1*10 matrix one word horizontally-arranged, and just because of this reason, what telephone set/cell phone keyboard, calculator keyboard all adopted is the numeric keypad of 3*4 matrix homeotropic alignment.What the computer digit keypad adopted is to arrange to lower-left 9-1 inverted order from upper right, and this 1-9 positive sequence with telephone set/cell phone keyboard is arranged inconsistent, the change that can bring operating habit when the employing keypad is finished dial-up operation.Provided one group of shift key, Ctrl, Alt key that is positioned at the space bar below in my the 200520106892.X utility model patent, the thumb striking is convenient in the adjacent in twos arrangement of these three keys, cooperates with other finger and can finish the Macintosh operation easily.Because this placement scheme meets the ergonomics principle more, Ctrl, the occupied key bit space of Alt key (Alt key also is the Option key on the Apple Computers keyboard) that originally is positioned at two ends, the space bar left and right sides just can be saved out and settle other key position.Therefore, I provide the placement scheme that editor keyboard and numeric keypad lay respectively at standard character keyboard lower-left and bottom right according to the ergonomics principle, this keyboard layout scheme is compact more, the right-hand man divides the work balanced and reasonable more, give full play to thumb and cooperate other finger to finish the advantage of " many key click ", alleviated the burden of two little fingers of toe.＜Shift〉＜Ctrl〉＜Alt〉be arranged in the space bar below, adjacent in twos arrangement can utilize Macintosh to realize the shortcut operation to greatest extent.Use hand of mouse with convenient easy-to-use under the situation of keyboard at a hand, this scheme is particularly suitable for the external connection keyboard of keyboard of notebook computer and hand-held device (mobile phone, PDA, learning machine etc.).The utility model is in my 200520106892.X utility model patent ([51] Int.CLG06F3/02 (2006.01) applying date: on September 6th, 2005 Granted publication number: CN2828911Y Granted publication day: had on the basis on October 18th, 2006) to further develop.The utility model combines the standard character keyboard of arranged askew and 3 * 4 numeric keypads of homeotropic alignment, realized the unification of computer numeral keypad, calculator keyboard, mobile phone, telephone keyboard layout.In addition, the utility model is also adjusted the editing key position on the desktop computer numeric keypad, make＜NumLock when key does not lock, as editing key 12346789 with people custom ←, ↑, →, ↓＜PageUp,＜PageDown,＜Home,＜End arrangement mode is consistent, ←, ↑, →, ↓ below be inverted T-shape and arrange and be convenient to operation more.

Summary of the invention

The purpose of this utility model is to do reasonable adjustment and arrangement again by lower left and bottom-right space to computer keyboard standard character keyboard portion, thereby makes keyboard layout compact and reasonable more, and right-hand man's division of labor is balanced more.Below about editing key and numerical key are arranged on, next-door neighbour's standard character keyboard, obviously shortened the displacement of finger, easy operating more, dwindle the whole shared space of keyboard, make it compact portable, and adapt to the requirement of keyboard of notebook computer and hand-held device (mobile phone, PDA, learning machine etc.) external connection keyboard.Realized the integration of numeric keypad, calculator keyboard, mobile phone, telephone keyboard layout.Editing key position on the desktop computer numeric keypad is adjusted, make＜NumLock〉when key does not lock, as editing key 12346789 with people's custom ←, ↑, →, ↓＜PageUp,＜PageDown,＜Home,＜End arrangement mode consistent (←, ↑, →, ↓ below be the inverted T-shape arrangement).The computer numeral keypad is corresponding with 26 letters and Chinese character input stroke, provided two kinds of corresponding schemes that 1-9 series arrangement and 9-1 inverted order are arranged.

The purpose of this utility model is achieved through the following technical solutions: in former computer standard figure keyboard lower right (or lower left), arrange the numeric keypad of homeotropic alignment; In former computer standard figure keyboard lower left (or lower right), arrangement editor keyboard＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End 〉, ←, ↑, →, ↓ key; One group of shift key, Ctrl, Alt key are set below space bar.Described keyboard comprises: first the row:＜Esc〉F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12＜PrintScan〉＜ScrollLock〉＜Pause〉second row: 1234567890-=＜Insert〉＜Backspace 〉; The 3rd row:＜Tab〉Q W E R T Y U I O P[] the 4th row:＜CapsLock〉A S D F G H J K L; '＜Enter〉the 5th row:＜Backspace〉(perhaps＜Fn 〉)＜Shift〉Z X C V B N M ./＜Shift〉＜NumLock〉the 6th row:＜Ctrl〉↑＜Home〉＜PageUp〉＜End〉＜Space〉＜AltGr〉＜Win 〉-123/ the 7th row: ← ↓ →＜PageDown〉＜Alt〉＜Ctrl〉＜Menu 〉+456* the 8th row:＜Fn〉＜Shift〉＜Enter〉0789＜.Del〉the 9th row:＜Delete 〉.After the space bar below is provided with one group of shift key, Ctrl, Alt key, the shift key, Ctrl, the Alt key that are positioned at the former keyboard left side and the right just become redundancy, other key can be arranged on its position, because people have got used to the layout that shift key is positioned at both sides, therefore both provide a placement scheme that removes right shift key, also provided the scheme that keeps left and right sides shift key.The AltGr key is equal to Alt key in the KEYBUS, and still the keyboard AltGr key for European countries is necessary.The utility model principal feature is: in former computer standard figure keyboard lower right (or lower left), arrange the numeric keypad of homeotropic alignment, in former computer standard figure keyboard lower left (or lower right), arrange editor's keyboard; Editing key position on the numeric keypad is adjusted into ←, ↑, →, ↓ below be inverted T-shape and arrange; Provide numeric keypad and 26 letters and Chinese character input corresponding 1-9 series arrangement of stroke and 9-1 inverted order and arrange two kinds of placement schemes.The utility model makes full use of the keyboard space, and the right-hand man divides the work balanced and reasonable more.The suitable left hand striking that keyboard left side increases newly＜Backspace〉key adopts and former keyboard＜Backspace〉circuit of key parallel connection is connected, and makes things convenient for left hand to finish error-correction operation.My 02235924.9 utility model patent (applying date 2002.06.04[open (bulletin) day] 2003.04.23) has provided the colour-coded method of differentiation Macintosh state, this method also is applied in this placement scheme, on shift key adjacent in twos below the space bar, Alt key, Ctrl, have and the corresponding colour-coded of Macintosh state, in order to the corresponding relation of prompting Macintosh.In first embodiment, the suitable left hand striking that (left side＜shift〉the left side) increases newly in keyboard left side＜Backspace〉key, make things convenient for left hand to finish error-correction operation, be fit to the external connection keyboard of desktop keyboard and hand-held device.In second embodiment, numeric keypad is arranged in standard character keyboard lower left, and editing key is positioned at standard character keyboard lower right.In third and fourth embodiment, have a touch mouse (TouchPad) and keyboard of notebook computer distinctive＜Fn key, for being fit to the space layout of keyboard of notebook computer, the 3rd embodiment with the space bar below＜shift,＜ctrl,＜alt the triple bond ovalize arranges, the 4th embodiment with the space bar below＜shift key omits.In the 5th embodiment, what numeric keypad adopted is that 1-9 positive sequence is arranged, the corresponding relation of numeric keypad and editing key is: first row the key:＜1home〉＜2＜3PgUp 〉, second row the key:＜4End〉＜5 ↑＜6PgDn 〉, the 3rd row's key:＜7 ←＜8 ↓＜9 →.In the 6th embodiment, what numeric keypad adopted is that the 9-1 inverted order is arranged, the corresponding relation of numeric keypad and editing key is: first row the key:＜7home〉＜8＜9PgUp 〉, second row the key:＜4End〉＜5 ↑＜6PgDn 〉, the 3rd row's key:＜1 ←＜2 ↓＜3 →.In the 7th embodiment, right shift key moves on to the space bar below, what numeric keypad adopted is that the 9-1 inverted order is arranged, the corresponding relation of numeric keypad and 26 letters and Chinese character input stroke is: first row's key:＜7 one〉＜8abc Shu〉＜9def Pie 〉, second row's key:＜4ghi Dian〉＜5jkl Ya〉＜6mno 〉, the 3rd row key:＜1pqrs〉＜2tuv〉＜3wxyz 〉.In the 8th embodiment, right shift key moves on to the space bar below, what numeric keypad adopted is that 1-9 positive sequence is arranged, the corresponding relation of numeric keypad and 26 letters and Chinese character input stroke is: first row's key:＜1 one〉＜2abc Shu〉＜3def Pie 〉, second row's key:＜4ghi Dian〉＜5jkl Ya〉＜6 mno 〉, the 3rd row key:＜7pqrs〉＜8tuv〉＜9wxyz 〉.

The beneficial effects of the utility model are, make keyboard layout compact and reasonable more, and right-hand man's division of labor is balanced more, and editing key and numerical key are arranged on the left and right sides, near the standard character keyboard, have shortened the displacement of finger, more easy operating; Dwindle the whole shared space of keyboard, make it compact portable, adapt to the requirement of keyboard of notebook computer layout, and make the numeric keypad of keyboard of notebook computer be independent of the standard character keyboard, solved the problem that numeric keypad is not easy to use in the existing keyboard of notebook computer.The utility model combines the standard character keyboard of arranged askew and 3 * 4 numeric keypads of homeotropic alignment, realized the unification of computer numeral keypad, calculator keyboard, mobile phone, telephone keyboard layout.In addition, the utility model is also adjusted the cursor control key position on the desktop computer numeric keypad, make＜NumLock when key does not lock, as cursor control key 12346789 with people custom ←, ↑, →, ↓＜PageUp,＜PageDown,＜Home,＜End arrangement mode is consistent, ←, ↑, →, ↓ below be inverted T-shape and arrange and be convenient to operation more.

Description of drawings

Below in conjunction with drawings and Examples the utility model is described further.

Figure 1 shows that a kind of common desktop computer keyboards layout, be divided into four parts, standard character keyboard portion (promptly adopting the type writer key disc portion of QWERTY layout), function keyboard part (F1-F12 etc.), the numeric keypad part (arrange by the 9-1 inverted order,＜NumLock〉corresponding numerical key during keylock,＜NumLock〉correspondence when key discharges ←, ↑, →, ↓,＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End 〉), the editing key disc portion (independently＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End 〉, ←, ↑, →, ↓ with＜NumLock key is irrelevant); These two groups of editing keies all are arranged in the right side, and to cause the right-hand man to divide the work unbalanced;＜NumLock〉4862 key correspondences when key discharges ←, ↑, →, ↓, there is one 5 key the centre at interval, ←, ↑, →, ↓ not that inverted T-shape is arranged, do not meet people's use habit.

Figure 2 shows that a kind of common keyboard of notebook computer layout, also comprised the standard character key, function key, numeric keypad, four parts of editor's keyboard, keyboard of notebook computer will be edited keyboard and split in order to save the space, the direction operating key ←, ↑, →, ↓ be positioned at the lower right corner,＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End〉be positioned at the right, numeric keypad is embedded standard character keyboard right half part, letter key U with standard character keyboard the right, I, O, J, K, L etc. are shared, by＜Fn〉key+＜NumLock〉conversion and locking; Because of the standard character keyboard is an arranged askew, cause the numeric keypad of notebook computer to use very inconvenient.In fact, few people really use the numeric keypad of notebook computer, because the qwerty keyboard of arranged askew does not meet the use habit of 3*4 numeric keypad, and maloperation easily.And＜Fn〉after the keylock, letter keys such as U I O J K L just can not use simultaneously.

Fig. 3 is first embodiment of the present utility model.

Fig. 4 is second embodiment of the present utility model.

Fig. 5 is the 3rd embodiment of the present utility model.

Fig. 6 is the 4th embodiment of the present utility model.

Fig. 7 is the 5th embodiment of the present utility model.

Fig. 8 is the 6th embodiment of the present utility model.

Fig. 9 is the 7th embodiment of the present utility model.

Figure 10 is the 8th embodiment of the present utility model.

Embodiment

Figure 3 shows that first embodiment of the present utility model, its principal character is: the numeric keypad next-door neighbour is arranged in standard character keyboard lower right, and editor's keyboard is positioned at standard character keyboard lower left; In the computer keyboard left side, left shift key is shortened, left Alt key is moved on to the space bar below, shorten the left end of space bar, and the space bar left end is bent downwardly, with the arrangement space editor keyboard that saves＜PageUp,＜PageDown,＜Home,＜End, ← key, ↑ key, → key, ↓ key, and at a left side＜Shift the left side increases by one＜Backspace key; On the computer keyboard right side, with the right side＜Shift〉the key shortening, with the right side＜Ctrl〉key moves on to space bar below, shorten the right-hand member of space bar, and the space bar right-hand member is bent downwardly, 1234567890+-/.*＜Enter with the arrangement space numeric keypad that saves〉＜NumLock 〉, and＜Win〉＜Menu〉＜Delete〉key.Shift key, Alt key, the Ctrl of space bar below are fan-shaped array, are printed with 4 groups and the corresponding colour-coded of Macintosh state on shift key, Alt key, Ctrl, in order to the corresponding relation of prompting Macintosh.

Figure 4 shows that second embodiment of the present utility model, be primarily characterized in that: the numeric keypad next-door neighbour is arranged in position, standard character keyboard lower left, the 5th row's key of described keyboard is:＜BackSpace〉＜Shift〉Z X C V B N M, the Shift of ./＜〉＜NumLock〉the 6th row's key is :/789-＜Enter〉＜Space〉＜AltGr〉＜Win〉＜Menu〉＜Home〉↑＜End〉＜PageUp〉the 7th row's key is: * 456+＜Ctrl〉＜Alt〉← ↓ →＜PageDown〉the 8th row's key is:＜.Del〉1230＜Shift〉＜Delete 〉, the shift key of space bar below, Alt key, Ctrl is fan-shaped array.

Figure 5 shows that the 3rd embodiment of the present utility model, its principal character is: the numeric keypad next-door neighbour is arranged in standard character keyboard lower right, and editor's keyboard is positioned at standard character keyboard lower left; Have a touch mouse (TouchPad) and keyboard of notebook computer distinctive＜Fn key, for being fit to the space layout of keyboard of notebook computer, with space bar below＜shift,＜ctrl,＜alt triple bond is compressed into oval shaped arrangements, the corresponding relation of 26 letters and Chinese character input stroke is on the numeric keypad: first row's key:＜1 one〉＜2abc Shu〉＜3def Pie 〉, second row's key:＜4ghi Dian〉＜5jkl Ya〉＜6mno 〉, the 3rd row key:＜7pqrs〉＜8tuv〉＜9wxyz 〉.

Figure 6 shows that the 4th embodiment of the present utility model, its principal character is: the numeric keypad next-door neighbour is arranged in standard character keyboard lower right, and editor's keyboard is positioned at standard character keyboard lower left; Have a touch mouse (TouchPad) and keyboard of notebook computer distinctive＜Fn key, be the space layout that is fit to keyboard of notebook computer, Alt key, Ctrl are arranged in the space bar below, with the space bar below＜shift key omits.

Figure 7 shows that the 5th embodiment of the present utility model, numeric keypad adopts 1-9 positive sequence to arrange, its principal character is: the numeric keypad next-door neighbour is arranged in standard character keyboard lower right, the corresponding relation of editing key is by originally being adjusted on the numeric keypad: first row the key:＜1home〉＜2＜3PgUp 〉, second row the key:＜4End〉＜5 ↑＜6PgDn 〉, the 3rd row's key:＜7 ←＜8 ↓＜9 →, make＜NumLock when key discharges, on the numeric keypad ←, ↑, →, ↓ be inverted T-shape to arrange, to meet people's use habit.

Figure 8 shows that the 6th embodiment of the present utility model, numeric keypad adopts the 9-1 inverted order to arrange, its principal character is: the numeric keypad next-door neighbour is arranged in standard character keyboard lower right, the corresponding relation of editing key is by originally being adjusted on the numeric keypad: first row the key:＜7home〉＜8＜9PgUp 〉, second row the key:＜4End〉＜5 ↑＜6PgDn 〉, the 3rd row's key:＜1 ←＜2 ↓＜3 →; Make＜NumLock when key discharges, on the numeric keypad ←, ↑, →, ↓ be inverted T-shape to arrange, to meet people's use habit; Shift key, Alt key, the Ctrl of space bar below presented just " product " font arrangement of two, and being shaped as of a last key is trapezoidal, and being shaped as of following two keys is square; On shift key, Alt key, Ctrl, be printed with 4 groups with the corresponding colour-coded of Macintosh state 1. 2. 3. 4., the color of numbering identical expressive notation is identical, in order to the prompting Macintosh corresponding relation.

Figure 9 shows that the 7th embodiment of the present utility model, what provide is the scheme that right shift key moves on to the space bar below, numeric keypad adopts the 9-1 inverted order to arrange, first the row:＜Esc〉F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12＜Insert〉＜PrintScan〉＜ScrollLock〉＜Pause〉second row: ~ 1234567890-=＜Delete〉＜Backspace 〉; The 3rd row:＜Tab〉QW E R T Y U I O P[] the 4th row:＜CapsLock〉A S D F G H J K L; '＜Enter〉＜NumLock〉the 5th row:＜PageUp〉＜Shift〉Z X C V B N M ./789 the 6th row:＜PageDown〉↑＜Home〉＜End〉＜Win〉＜Space〉＜AltGr〉*-+456 the 7th row: ← ↓ →＜Menu〉＜Ctrl〉＜Alt 〉/＜.Del〉0123 the 8th row:＜Shift 〉.Its principal character is: the numeric keypad next-door neighbour is arranged in standard character keyboard lower right, the corresponding relation of 26 letters and Chinese character input stroke is on the numeric keypad: first row's key:＜7 one〉＜8abc Shu〉＜9def Pie 〉, second row's key:＜4ghi Dian〉＜5jkl Ya〉＜6mno 〉, the 3rd row key:＜1pqrs〉＜2tuv〉＜3wxyz 〉; So just cell phone keyboard also has been incorporated among the computor-keyboard.

Figure 10 shows that the 8th embodiment of the present utility model, what provide is the scheme that right shift key moves on to the space bar below, numeric keypad adopts 1-9 positive sequence to arrange, first the row:＜Esc〉F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12＜Insert〉＜PrintScan〉＜ScrollLock〉＜Pause〉second row: ~ 1234567890-=＜Delete〉＜Backspace 〉; The 3rd row:＜Tab〉QW E R T Y U I O P[] the 4th row:＜CapsLock〉A S D F G H J K L; '＜Enter〉＜NumLock〉the 5th row:＜PageUp〉＜Shift〉Z X C V B N M ./123 the 6th row:＜PageDown〉↑＜Home〉＜End〉＜Win〉＜Space〉＜AltGr〉*-+456 the 7th row: ← ↓ →＜Menu〉＜Ctrl〉＜Alt 〉/＜.Del〉0789 the 8th row:＜Shift 〉.Its principal character is: the numeric keypad next-door neighbour is arranged in standard character keyboard lower right, the corresponding relation of 26 letters and Chinese character input stroke is on the numeric keypad: first row's key:＜1 one〉＜2abc Shu〉＜3def Pie 〉, second row's key:＜4ghi Dian〉＜5jkl Ya〉＜6mno 〉, the 3rd row key:＜7pqrs〉＜8tuv〉＜9wxyz 〉; Such purpose is that cell phone keyboard is incorporated among the computor-keyboard.

More than among 8 embodiment, first and second embodiment is two kinds of layouts that the numeric keypad next-door neighbour is arranged in standard character keyboard lower right and lower left, the second embodiment numeric keypad is positioned at the left side, editing key is positioned at the right side, is fit to the people of left (left-handed person); Third and fourth embodiment is two kinds of placement schemes that provide at keyboard of notebook computer, to space bar below＜shift,＜ctrl,＜alt triple bond takes up room and adjusts so that arrange touch mouse (TouchPad); Five, six embodiment are editing key two kinds of adjustment schemes when arrangement of 1-9 positive sequence and the arrangement of 9-1 inverted order on the numeric keypad; Seven, eight embodiment are that right shift key moves on to the space bar below, and numeric keypad is imported two kinds of corresponding schemes of stroke with 26 letters and Chinese character when arrangement of 1-9 positive sequence and the arrangement of 9-1 inverted order; Embodiment is not limited in above eight kinds, does not give unnecessary details one by one at this.Numeric keypad and editing key are arranged in standard character keyboard lower right and lower left, make the right-hand man can control ←, ↑, →, ↓ (when NunLock does not lock), make the right-hand man divide the work equilibrium.3 * 4 numeric keypads of standard character keyboard and homeotropic alignment are combined, can realize the unification of numeric keypad, calculator keyboard, mobile phone, telephone keyboard layout; Corresponding 26 letters of numeric keypad and Chinese character input stroke can realize singlehanded input easily.Chinese character stroke input method at 9 key input methods (cellphone inputting methods such as T9, word energy, iTAP) of 3 * 4 cell phone keyboards exploitations and correspondence " horizontal, vertical, cast aside, press down, roll over " has all greatly enriched input mode, it is very outstanding input method equally that these input methods are transplanted on the PC, and easy to learn.After these 9 key input methods were transplanted to the PC platform, the advantage that the computor-keyboard right-hand man operates simultaneously just displayed; A kind of operation technique is: the right hand adopts 9 key input methods (cellphone inputting methods such as T9, word energy, iTAP) or Chinese character stroke input method, left hand control ←, ↑, →, ↓,＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End〉wait editing key to cooperate the right hand to carry out word selection to operate; Another operation technique is: left hand adopts 9 key input methods (cellphone inputting methods such as T9, word energy, iTAP) or Chinese character stroke input method, and right hand mouse beacon cooperates left hand to finish the word selection operation.Because 9 key input methods exist the higher repetition rate of coding, the word selection operation is very frequent, editing key is arranged in rational position, and operation brings great convenience to word selection, even if input method of Chinese character for the QWERTY full keyboard, the word selection operation also is absolutely necessary, and reasonably the editing key layout also can significantly improve input efficiency.Numeric keypad, calculator keyboard, mobile phone, these keyboard layouts of 3 * 4 of telephone keyboard of desktop computer are unified bring great convenience also can for people's daily use.In a word, it is the ideal scheme that is fit to ten finger typewritings that 26 letter keys adopt the QWERTY full keyboard layout of arranged askew, owing to be to adopt ten fingers, the bulk of keyboard just can not be very little, must be fit to majority's hand sizes; These 10 numerical keys of 0-9 adopt 3 * 4 layouts of homeotropic alignment to be the ideal scheme that is fit to singlehanded typewriting, and are more efficient than 1 * 10 matrix during for digit manipulation, and input also is very desirable placement scheme for Chinese character stroke.QWERTY full keyboard layout and 3 * 4 numeric keypad layouts are integrated the input method that can make based on two kinds of keyboard layouts all to be used easily.Above layout had both been brought into play thumb button advantage, had reasonably arranged numeric keypad and editing key again, made keyboard compact portable more; Not only be fit to the input method of both hands ten-finger-typing but also be fit to the input method of singlehanded 9 keys, and can make the external connection keyboard of hand-held devices such as mobile phone, PDA, learning machine, to dwindling desktop keyboard, it is all helpful to improve keyboard of notebook computer.

Claims (10)

1. improved computer keyboard, described keyboard comprises: standard character keyboard portion, function keyboard part, numeric keypad part, editing key disc portion; It is characterized in that: the numeric keypad next-door neighbour is arranged in a position among position, standard character keyboard lower right and the position, lower left.

2. keyboard according to claim 1 is characterized in that: the numeric keypad next-door neighbour is arranged in position, standard character keyboard lower right, and editor's keyboard is arranged in position, standard character keyboard lower left.

3. keyboard according to claim 1, it is characterized in that: the numeric keypad next-door neighbour is arranged in position, standard character keyboard lower left, described keyboard the 5th row key be:＜BackSpace〉＜Shift Z X C V B N M ./＜Shift＜NumLock the 6th row key be :/7 8 9-＜Enter〉＜Space＜AltGr＜Win＜Menu＜Home ↑＜End＜PageUp the 7th row key be: * 45 6+＜Ctrl〉＜Alt ← ↓ →＜PageDown the 8th row key be:＜.Del〉1230＜Shift＜Delete.

4. keyboard according to claim 1 and 2, it is characterized in that: the numeric keypad next-door neighbour is arranged in position, standard character keyboard lower right, the 5th row's key of described keyboard is:＜BackSpace〉＜Shift〉Z X C V B N M ./＜Shift〉＜NumLock〉the 6th row's key is:＜Ctrl〉↑＜Home〉＜PageUp〉＜End〉＜Space〉＜AltGr〉＜Win 〉-1 2 3/ the 7th row's key is: ← ↓ →＜PageDown〉＜Alt〉＜Ctrl〉＜Menu 〉+4 5 6* the 8th row key is:＜Fn〉＜Shift〉＜Enter〉0789＜.Del 〉.

5. keyboard according to claim 1 and 2, it is characterized in that: the numeric keypad next-door neighbour is arranged in position, standard character keyboard lower right, the 5th row's key of described keyboard is:＜Fn〉＜Shift〉Z X C V B N M ./＜Shift〉＜NumLock〉the 6th row's key is:＜Ctrl〉↑＜Home〉＜PageUp〉＜End〉＜Space〉＜AltGr〉＜Win 〉-1 2 3/ the 7th row's key is: ← ↓ →＜PageDown〉＜Alt〉＜Ctrl〉＜Menu 〉+4 5 6* the 8th row key is:＜Enter〉0789＜.Del 〉; On the numeric keypad to should have 26 letters and Chinese character the input stroke, corresponding relation is: first row's key:＜1 one〉＜2 abc Shu〉＜3 def Pie 〉, second row's key:＜4 ghi,＜5jkl Ya〉＜6 mno 〉, the 3rd row's key:＜7 pqrs〉＜8 tuv〉＜9 wxyz 〉.

6. keyboard according to claim 1, it is characterized in that: the corresponding relation of editing key is on the numeric keypad: first row's key:＜1 home〉＜2＜3 PgUp 〉, second row's key:＜4 End〉＜5 ↑＜6 PgDn 〉, the 3rd row's key:＜7 ←＜8 ↓＜9 →.

7. keyboard according to claim 1, it is characterized in that: the corresponding relation of editing key is on the numeric keypad: first row's key:＜7 home〉＜8＜9 PgUp 〉, second row's key:＜4 End〉＜5 ↑＜6 PgDn 〉, the 3rd row's key:＜1 ←＜2 ↓＜3 →.

8. keyboard according to claim 1 and 2 is characterized in that: the numeric keypad next-door neighbour is arranged in position, standard character keyboard lower right, and the 4th row's key of described keyboard is:＜CapsLock〉A S D F G H J K L; '＜Enter〉＜NumLock〉the 5th row's key is:＜PageUp〉＜Shift〉Z X C V B N M ./7 89 the 6th row's keys are:＜PageDown〉↑＜Home〉＜End〉＜Win〉＜Space〉＜AltGr〉*-+4 56 the 7th row keys are: ← ↓ →＜Menu〉＜Ctrl〉＜Alt 〉/＜.Del〉0123 the 8th row's key is:＜Shift 〉; On the numeric keypad to should have 26 letters and Chinese character the input stroke, corresponding relation is: first row's key:＜7 one〉＜8 abc Shu〉＜9 def Pie 〉, second row's key:＜4 ghi,＜5 jkl Ya〉＜6 mno 〉, the 3rd row's key:＜1 pqrs〉＜2 tuv〉＜3 wxyz 〉.

9. keyboard according to claim 1 and 2 is characterized in that: the numeric keypad next-door neighbour is arranged in position, standard character keyboard lower right, and the 4th row's key of described keyboard is:＜CapsLock〉A S D F G H J K L; '＜Enter〉＜NumLock〉the 5th row's key is:＜PageUp〉＜Shift〉Z X C V B N M ./1 23 the 6th row's key is:＜PageDown〉↑＜Home〉＜End〉＜Win〉＜Space〉＜AltGr〉*-+4 56 the 7th row keys are: ← ↓ →＜Menu〉＜Ctrl〉＜Alt 〉/＜.Del〉0789 the 8th row's key is:＜Shift 〉; On the numeric keypad to should have 26 letters and Chinese character the input stroke, corresponding relation is: first row's key:＜1 one〉＜2 abc Shu〉＜3 def Pie 〉, second row's key:＜4 ghi,＜5 jkl Ya〉＜6 mno 〉, the 3rd row's key:＜7 pqrs〉＜8 tuv〉＜9 wxyz 〉.

10. keyboard according to claim 1 is characterized in that: two ends, the space bar left and right sides are bent downwardly.

Images