CN201177796Y - Computer keyboard - Google Patents
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- CN201177796Y CN201177796Y CNU2007201776941U CN200720177694U CN201177796Y CN 201177796 Y CN201177796 Y CN 201177796Y CN U2007201776941 U CNU2007201776941 U CN U2007201776941U CN 200720177694 U CN200720177694 U CN 200720177694U CN 201177796 Y CN201177796 Y CN 201177796Y
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Abstract
By reasonably adjusting and rearranging the bottom-left space and the bottom-right space on a keyboard of a computer, layout shortcomings generally existing in the prior desktop keyboard and the prior notebook PC keyboard are solved, thereby leading the keyboard layout to be more compact and also enabling the labor division of a left hand and a right hand to be more symmetrical. An edit key and a numerical keyboard are arranged in the bottom-left space and the bottom-right space to be closely adjacent to a standard figure keyboard, so the displacement distance of fingers are shortened obviously, the operation is easier, the whole space occupied by the keyboard is decreased to lead the keyboard to be compact and portable, so as to meet the needs of the notebook PC keyboard and an external-connection keyboard of a hand-held device (a mobile telephone, a PDA, an adaline, etc.). By reasonably arranging a numeric keypad, the layout integration of a computer numerical keyboard, a calculator keyboard, a mobile telephone keyboard and a phone keyboard is realized.
Description
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.IBM had provided " initial IBM PC " keyboard on PC in 1981, have 83 keys, introduced " PC AT " keyboard of 84 keys in 1984 again, these two kinds of keyboards have all added Ctrl and Alt key, increase keypad function by Macintosh, Ctrl and Alt key also adopt similar Shift to be positioned at the placement scheme on both sides.Independently do not edit keyboard (cursor control key dish) in 83 keys/84 key layouts, cursor control key and numeric keypad shared (by＜NumLock〉realize switching) same set of key position, released " enhancement mode " keyboard of 101 keys afterwards and between standard character keyboard and numeric keypad, added special editor's keyboard (cursor control key dish), Here it is our desktop computer keyboard layout of generally using today.This placement scheme is seen from the viewpoint of ergonomics and is had some unreasonable parts, see also very wasting space from the angle that improves keyboard space utilization efficient, but these defectives continued to use always by present desk-top, notebook computer keyboard but.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, editor's keyboard (cursor control key) part.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 cursor control 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 of keyboard size, 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, operation for numerical key, 3*4 matrix homeotropic alignment is obviously convenient and swift than 1*10 matrix one word horizontally-arranged, 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, yet the 3*4 numeric keypad that does not but have homeotropic alignment on keyboard of notebook computer, this carries out data processing for the use notebook computer and makes troubles.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.In addition, standard character keyboard (typewriter keyboard) has only five row's keys usually, and the following space of the 5th row (row at space bar place) does not make full use of.Part from finger root to palm contact-key dish just has a unsettled amount, this amount is about 20mm, finger root can be arranged the key position to this unsettled between palm space, makes full use of this space and can obviously improve the utilization ratio in keyboard space.For the reasonable utilization of side space under the space bar, and can make keyboard layout compact more, the division of labor of finger and move and meet the ergonomics principle more for the reasonable utilization in palm overhanging portion space.Therefore, I provide the placement scheme that editing key (cursor control key) and numeric keypad are positioned at standard character keyboard the 5th row and the 5th row below, 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.CL G06F3/02 (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 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.
Summary of the invention
The purpose of this utility model is the defective and the deficiency that will solve on the layout that above-mentioned desktop keyboard and keyboard of notebook computer exist, and provides more reasonably keyboard layout scheme.The utility model is done reasonable adjustment and arrangement again by lower left and bottom-right space to computer keyboard standard character keyboard portion, particularly the key position of standard character keyboard (typewriter keyboard) the 5th row and the 5th row below is settled, thereby make keyboard layout compact and reasonable more, right-hand man's division of labor is balanced more.Below about editing key and numeric keypad 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 cursor control 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: former computer keyboard standard character keyboard portion second and third, four row's right-hand members increase the key positions; The 5th row at former computer standard figure keyboard shortens space bar, increases the key position at the space bar two ends; Increase the key position below being close to the 5th row's key, arrangement editing key, numeric keypad arrive second and third, four row's right-hand members and the 5th are arranged and the key positions of the 5th row below.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 been accustomed to the layout that shift key is positioned at both sides, therefore provide 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: described keyboard standard character keyboard portion second and third, four row's right-hand members increase the key positions, shorten space bar the 5th row of former computer standard figure keyboard, increase the key position at the space bar two ends; Below next-door neighbour's standard character keyboard the 5th row, increase the key position, arrange editing key, numeric keypad to the 5th row of standard character keyboard and the key position of the 5th row below; Cursor control 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.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 the placement scheme that the utility model provides, 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, standard character keyboard lower left arrangement＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End 〉, standard character keyboard lower right arrange numerical key and ←, ↑, →, ↓, this embodiment is fit to the external connection keyboard of desktop keyboard and hand-held device.In second embodiment, numeric keypad and＜PageUp,＜PageDown,＜Home,＜End, ←, ↑, →, ↓ all be arranged in standard character keyboard lower right, the lower left arranged four multimedia keys and＜Fn,＜Win,＜Menu key.Numeric keypad adopts 1-9 positive sequence to arrange.In the 3rd embodiment,＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End 〉, ←, ↑, →, ↓ be arranged in standard character keyboard lower left, numeric keypad, multimedia key,＜Win 〉,＜Menu 〉,＜Fn〉key is arranged in standard character keyboard lower right.Numeric keypad adopts 1-9 positive sequence to arrange.In the 4th embodiment, the touch-screen of an increasing has been arranged on keyboard the right, because editing key and numerical key all are arranged at the lower left and the lower right of standard character keyboard, keyboard the right just saves very large space, be enough to arrange the hand-written touch screen that strengthens, make things convenient for handwriting input.In the 5th embodiment, ←, ↑, →, ↓ be arranged in standard character keyboard lower left, numeric keypad is arranged in standard character keyboard lower right, because editing key and numerical key all are arranged at the lower left and the lower right of standard character keyboard, keyboard the right just saves very large space, is enough to arrange the hand-written touch screen that strengthens, make things convenient for handwriting input, among this embodiment, the two ends of space bar are bent downwardly, and make things convenient for the thumb striking.In the 6th embodiment, editor's keyboard is split into two parts,＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End〉be arranged in standard character keyboard lower left, ←, ↑, →, ↓ be arranged in standard character keyboard lower right, the numeric keypad integral left moves on to the original position of editing key, saves the arrangement space handwriting pad on the right.In the 7th embodiment, editor's keyboard is split into two parts, ←, ↑, →, ↓ be arranged in standard character keyboard lower left,＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End〉be arranged in standard character keyboard lower right, the numeric keypad integral left moves on to the original position of editing key, saves the arrangement space handwriting pad on the right.In the 8th embodiment, provide a keyboard of notebook computer placement scheme,＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End〉be arranged in standard character keyboard lower left, ←, ↑, →, ↓ be arranged in standard character keyboard lower right with numerical key, the space bar two ends are bent downwardly, space bar below arrangement＜Alt 〉,＜Ctrl〉and touch mouse (TouchPad).Numeric keypad adopts 1-9 positive sequence to arrange, the corresponding relation of numeric keypad and 26 letters and Chinese character input stroke is: first row's key:＜1 one〉＜2 abc Shu〉＜3 def Pie 〉, second row the key:＜4ghi,＜5 jkl Ya〉＜6 mno 〉, the 3rd row's key:＜7 pqrs〉＜8 tuv〉＜9 wxyz 〉.The 9th embodiment provides a keyboard of notebook computer placement scheme, numeric keypad adopts the 9-1 inverted order to arrange, 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 the key:＜4ghi,＜5 jkl Ya〉＜6 mno 〉, the 3rd row's key:＜1 pqrs〉＜2 tuv〉＜3 wxyz 〉.The 10th embodiment is applicable to the pocket diary computor-keyboard, ←, ↑, →, ↓ be arranged in standard character keyboard lower left, with＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End〉shared same group of key, by＜Fn〉conversion, numeric keypad adopts little keycap, be arranged in standard character keyboard lower right, the corresponding relation of editing key on the numeric keypad (cursor control) is by originally being adjusted into: 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 →, make＜NumLock when key discharges, on the numeric keypad ←, ↑, →, ↓ be inverted T-shape to arrange, to meet people's use habit.Provided in the 11st embodiment and can split folding keyboard layout scheme from central authorities, this scheme is suitable for the external connection keyboard of hand-held devices such as PDA, smart mobile phone, can be folding after the centre splits, be convenient for carrying.In the 12nd embodiment, provide the lower right and adopted the placement scheme of little keycap.
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 (cursor control key) 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 keyboard, function keyboard, numeric keypad, four parts of editor's keyboard (cursor control key), 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.
Figure 11 is the 9th embodiment of the present utility model.
Figure 12 is the 10th embodiment of the present utility model.
Figure 13 is the 11st embodiment of the present utility model.
Figure 14 is the 12nd embodiment of the present utility model.
Embodiment
Figure 3 shows that first embodiment of the present utility model, this embodiment is moved to the left the key position half with second row's key (＜Tab〉this row of the Q W E R T Y place) of standard character keyboard and the 3rd, the 4th, the 5th row's key integral body of below thereof, after moving, second row's key and first row's key have become homeotropic alignment by original arranged askew, second, third, the 4th, the 5th row key relative position remain unchanged, still be arranged askew.This causes the keyboard left side＜Tab 〉,＜CapsLock 〉,＜Shift〉all shortened key half, the keyboard right-hand member can save corresponding arrangement space numerical key and other key position.Its principal character is: the 5th row at the standard character keyboard, shorten space bar, and increase the key position, below the 5th row's key, increase the key position, the numeric keypad next-door neighbour is arranged in standard character keyboard lower right.Shift key, Alt key, the Ctrl of space bar below are fan-shaped array, on the numeric keypad to 26 letters and Chinese character input stroke should be arranged.
Figure 4 shows that second embodiment of the present utility model, this embodiment is moved to the left the key position half with second row's key (＜Tab〉this row of the Q W E R TY place) of standard character keyboard and three row's key integral body of below thereof equally, after moving, second row's key and first row's key have become homeotropic alignment by original arranged askew.Be primarily characterized in that: the 5th row of standard character keyboard, shorten space bar and increase the key position, the 5th row key below increases the key position, and numerical key, editing key next-door neighbour are arranged in standard character keyboard lower right, the lower left arrange four multimedia keys and＜Fn,＜Win,＜Menu key.Shift key, Alt key, the Ctrl of space bar below are fan-shaped array, and numeric keypad adopts 1-9 positive sequence to arrange, on the numeric keypad to 26 letters and Chinese character input stroke should be arranged.
Figure 5 shows that the 3rd embodiment of the present utility model, its principal character is: the 5th row of standard character keyboard, shorten space bar, increase the key position, below the 5th row's key, increase the key position, the numeric keypad next-door neighbour is arranged in standard character keyboard lower right, and editing key is positioned at standard character keyboard lower left; Shift key, Alt key, the Ctrl of space bar below are fan-shaped array, numeric keypad adopts 1-9 positive sequence to arrange, the corresponding relation of 26 letters and Chinese character input stroke is on the numeric keypad: 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 〉.
Figure 6 shows that the 4th embodiment of the present utility model, its principal character is: the 5th row of standard character keyboard, shorten space bar, increase the key position, below the 5th row's key, increase the key position, numeric keypad next-door neighbour is arranged in standard character keyboard lower right, ←, ↑, →, ↓ be positioned at standard character keyboard lower left; The space bar two ends are bent downwardly, the corresponding relation of editing key is by originally being adjusted on the numeric keypad: first row the key:＜7home〉＜8＜9 PgUp 〉, second row's key:＜4 End〉＜5 ↑＜6 PgDn 〉, 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.The touch-screen of an increasing has been arranged on keyboard the right.Because editing key and numerical key all are arranged at the lower left and the lower right of standard character keyboard, keyboard the right just saves very large space, be enough to arrange the hand-written touch screen that strengthens, the hand-written touch screen of increasing not only can be finished the full line input more easily, can also conveniently draw.What this embodiment provided is the integration of full keyboard, 3*4 keypad, three kinds of inputs of handwriting pad hardware, and such design provides more input modes to select for people.
Figure 7 shows that the 5th embodiment of the present utility model, there is the hand rest of arc in keyboard bottom, the space bar two ends are bent downwardly, editing key and numerical key all are arranged at the lower left and the lower right of standard character keyboard, the corresponding relation of editing key is by originally being adjusted 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 →, make＜NumLock when key discharges, on the numeric keypad ←, ↑, →, ↓ be inverted T-shape to arrange, to meet people's use habit.Keyboard the right saves very large space, arranges the handwriting pad of increasing, and the handwriting pad of increasing not only can be finished the full line input more easily, can also conveniently draw.This embodiment has integrated full keyboard, 3*4 keypad, three kinds of inputs of handwriting pad hardware, and people can select to make with the hands full keyboard input, the input of singlehanded 9 keys and handwriting input easily.
Figure 8 shows that the 6th embodiment of the present utility model, this embodiment only changes the distribution of editing key, editor's keyboard is split into two parts,＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End〉be arranged in standard character keyboard lower left, ←, ↑, →, ↓ be arranged in standard character keyboard lower right, the numeric keypad integral left moves on to the original position of editing key, save the arrangement space handwriting pad on the right, there is the hand rest of arc in keyboard bottom, on the numeric keypad to should have 26 letters and Chinese character the input stroke.
Figure 9 shows that the 7th embodiment of the present utility model, this embodiment only changes the distribution of editing key, editor's keyboard is split into two parts, ←, ↑, →, ↓ be arranged in standard character keyboard lower left,＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End〉be arranged in standard character keyboard lower right, the numeric keypad integral left moves on to the original position of editing key, save the arrangement space handwriting pad on the right, there is the hand rest of arc in keyboard bottom, on the numeric keypad to should have 26 letters and Chinese character the input stroke.
Figure 10 shows that the 8th embodiment of the present utility model, be applicable to undersized keyboard of notebook computer.This embodiment carries out horizontal compression to keyboard, and numeric keypad adopts little keycap, is placed in standard character keyboard lower right.＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End〉be placed in standard character keyboard lower left, with ←, ↑, →, ↓ shared same group of key position, by＜Fn〉the key conversion.The space bar two ends are bent downwardly, space bar positioned beneath＜Alt 〉,＜Ctrl〉and touch mouse (TouchPad).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〉＜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 〉, this checks and regulates with regard to the handle switch and is incorporated among the computor-keyboard.The corresponding relation of editing key on the numeric keypad (cursor control key) is by originally being adjusted into: 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 →, make＜NumLock when key discharges, on the numeric keypad ←, ↑, →, ↓ be inverted T-shape to arrange, to meet people's use habit.
Figure 11 is the 9th embodiment of the present utility model, be applicable to keyboard of notebook computer, this embodiment is moved to the left the key position half with second row's key (＜Tab〉this row of the Q W E R T Y place) of standard character keyboard and the 3rd, the 4th, the 5th row's key integral body of below thereof, after moving, second row's key and first row's key have become homeotropic alignment by original arranged askew, second, third, the 4th, the 5th row key relative position remain unchanged, still be arranged askew.This causes the keyboard left side＜Tab 〉,＜CapsLock 〉,＜Shift〉all shortened key half, the keyboard right-hand member can save corresponding arrangement space numerical key and other key position, such integral body moves to left has the keyboard of notebook computer of strict restriction to be even more important for size, can make the right that enough arrangement space numerical keys are arranged.＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End〉be arranged in standard character keyboard lower left, ←, ↑, →, ↓ be arranged in standard character keyboard lower right with numeric keypad, numeric keypad adopts the 9-1 inverted order to arrange, 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 the key:＜4ghi,＜5jkl Ya〉＜6 mno 〉, the 3rd row's key:＜1 pqrs〉＜2 tuv〉＜3 wxyz 〉.
Figure 12 is the 10th embodiment of the present utility model, be applicable to keyboard of notebook computer, ←, ↑, →, ↓ be arranged in standard character keyboard lower left,＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End〉and numeric keypad be arranged in standard character keyboard lower right,＜NumLock〉right-hand man can control cursor with directionkeys and moves when key discharged, numeric keypad adopts 1-9 positive sequence to arrange, 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 the key:＜4ghi,〉＜5 jkl Ya〉＜6 mno 〉, the 3rd row's key:＜7 pqrs〉＜8 tuv〉＜9 wxyz 〉, the corresponding relation of editing key on the numeric keypad (cursor control) is by originally being adjusted into: 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 →, make＜NumLock when key discharges, on the numeric keypad ←, ↑, →, ↓ be inverted T-shape to arrange, to meet people's use habit.
Figure 13 is the 11st embodiment of the present utility model, is applicable to the external connection keyboard of hand-held devices such as PDA, smart mobile phone, can be folding after the centre splits, be convenient for carrying.Because hand-held devices such as PDA, smart mobile phone do not need too many function key usually, so saved row's key of standard character keyboard top in this scheme, can be easy to carry so that keyboard is smaller and more exquisite like this.This scheme both can be used as the external connection keyboard of common 3*4 key mobile phone, also can be used as the external connection keyboard with full keyboard mobile phone.What be different from general Foldable keyboard is: the fold line that this folding scheme is selected is between letter key N and M, and this can guarantee space bar not to be cut apart, and general Foldable keyboard all is divided into space bar two parts.
Figure 14 is the 12nd embodiment of the present utility model, adopts little keycap in standard character keyboard lower right, can arrange more multikey position like this in identical space.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〉＜2 abc Shu〉＜3 def Pie 〉, second row the key:＜4ghi,＜5 jkl Ya〉＜6 mno 〉, the 3rd row's key:＜7 pqrs〉＜8 tuv〉＜9 wxyz 〉, this checks and regulates with regard to the handle switch and is incorporated among the computor-keyboard.The corresponding relation of editing key on the numeric keypad (cursor control key) is by originally being adjusted into: 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 →, make＜NumLock when key discharges, on the numeric keypad ←, ↑, →, ↓ be inverted T-shape to arrange, to meet people's use habit.Principal feature is: the 5th row in described keyboard standard character keyboard portion, shorten space bar, and increase the key position; Below next-door neighbour's standard character keyboard the 5th row, increase the key position, arrange editing key, numeric keypad to the 5th row of standard character keyboard and the key position of the 5th row below.
More than 12 embodiment by adjustment to keyboard layout, especially the 5th row of standard character keyboard and the key position of the 5th row below are adjusted, make the utilization ratio in keyboard space significantly improve.Desktop keyboard has in the past taken too much desk-top space, though keyboard of notebook computer compresses, but causes the operation inconvenience of numeric keypad.By reasonable adjustment, can provide better keyboard layout fully and address the above problem, and can save out some desk-top spaces and give handwriting pad and mouse keyboard layout.Shorten the key that those take above space, two key positions, these keys comprise: Tab, CapsLock, left Shift, right Shift, space bar, can save out the space of 6-7 key like this, in addition to the reasonable utilization of side space under the space bar, and, just can provide a series of not only very compact but also meet the keyboard layout scheme of ergonomics principle the reasonable utilization in palm overhanging portion space, standard character keyboard the 5th row below.Embodiment is not limited in above 12 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.Be incorporated in the middle of the same product three kinds of inputs of QWERTY full keyboard, 3*4 numeric keypad, handwriting pad hardware is integrated, people just can select to make any one mode among with the hands full keyboard input, the input of singlehanded 9 keys and the handwriting input to realize man-machine interaction easily, the hommization more of such product will become convenient easy-to-use man-machine interaction instrument.
Claims (5)
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 of described keyboard and editor's keyboard are arranged in the keyboard area of space of next-door neighbour standard character keyboard lower right and lower left, this keyboard area of space comprises following 6 parts: 1.. the zone that the right-hand member of standard character keyboard second row's key Tab Q W E R T Y U I O P[] extends to the right, 2.. standard character keyboard the 3rd row's key CapsLock A S D F G H J K L; ' the zone that the right-hand member of Enter extends to the right, 3.. standard character keyboard the 4th row's key Shift Z X C V B N M, ./Shift the zone that right-hand member extends to the right, 4.. the zone of both sides, the standard character key.backspace left and right sides, 5.. the zone, lower left of standard character keyboard the 5th row's key, 6.. the zone, lower right of standard character keyboard the 5th row's key, described keyboard are provided with numeric keypad and editor's keyboard in these 6 keyboard spatial aggregations that the zone constituted.
2. keyboard according to claim 1 is characterized in that: the numeric keypad next-door neighbour is arranged in standard character keyboard lower right.
3. keyboard according to claim 1, it is characterized in that: the 3rd, the 4th, the 5th row's key integral body of second row of standard character keyboard and below thereof is moved to the left the key position half, second row's key and first row's key become homeotropic alignment by original arranged askew, the Tab on the keyboard left side, CapsLock, Shift shorten key half, shorten right shift key, the keyboard right-hand member saves the key position on the arrangement space numeric keypad.
4. keyboard according to claim 1 is characterized in that: two ends, the space bar left and right sides are bent downwardly.
5. keyboard according to claim 1 is characterized in that: there is handwriting pad on the right of described keyboard.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201776941U CN201177796Y (en) | 2007-10-08 | 2007-10-08 | Computer keyboard |
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| Application Number | Priority Date | Filing Date | Title |
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| CNU2007201776941U CN201177796Y (en) | 2007-10-08 | 2007-10-08 | Computer keyboard |
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| CN201177796Y true CN201177796Y (en) | 2009-01-07 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102566767A (en) * | 2010-12-08 | 2012-07-11 | 梁申 | Pinyin input method capable of realizing direct touch typing without practice |
| CN110716651A (en) * | 2019-09-25 | 2020-01-21 | 舒从如 | Artificial intelligence computer keyboard |
| WO2022174686A1 (en) * | 2021-02-22 | 2022-08-25 | 莫晓东 | Computer keyboard having telephone keyboard, and electronic device |
-
2007
- 2007-10-08 CN CNU2007201776941U patent/CN201177796Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102566767A (en) * | 2010-12-08 | 2012-07-11 | 梁申 | Pinyin input method capable of realizing direct touch typing without practice |
| CN110716651A (en) * | 2019-09-25 | 2020-01-21 | 舒从如 | Artificial intelligence computer keyboard |
| WO2022174686A1 (en) * | 2021-02-22 | 2022-08-25 | 莫晓东 | Computer keyboard having telephone keyboard, and electronic device |
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| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20121008 |