CN201087859Y - Two-sided keyboard module - Google Patents
Two-sided keyboard module Download PDFInfo
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- CN201087859Y CN201087859Y CNU2007201280537U CN200720128053U CN201087859Y CN 201087859 Y CN201087859 Y CN 201087859Y CN U2007201280537 U CNU2007201280537 U CN U2007201280537U CN 200720128053 U CN200720128053 U CN 200720128053U CN 201087859 Y CN201087859 Y CN 201087859Y
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
- G06F3/0221—Arrangements for reducing keyboard size for transport or storage, e.g. foldable keyboards, keyboards with collapsible keys
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1622—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with enclosures rotating around an axis perpendicular to the plane they define or with ball-joint coupling, e.g. PDA with display enclosure orientation changeable between portrait and landscape by rotation with respect to a coplanar body enclosure
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1662—Details related to the integrated keyboard
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1662—Details related to the integrated keyboard
- G06F1/1666—Arrangements for reducing the size of the integrated keyboard for transport, e.g. foldable keyboards, keyboards with collapsible keys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/86—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the casing, e.g. sealed casings or casings reducible in size
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0247—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings comprising more than two body parts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/046—Casings convertible
- H01H2223/05—Casings convertible composed of hingedly connected sections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/021—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts using combined folding and rotation motions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/18—Details of telephonic subscriber devices including more than one keyboard unit
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model relates to a double-sided keyboard component which comprises a front keyboard and a back keyboard, wherein, a first keypad is arranged on the front keyboard and is used for matching with thumbs to input; a second keypad is arranged on the back keyboard and is divided into a left hand keypad and a right hand keypad; the keys of the left hand key pad are orderly arranged from outer to inner of one side of the back keyboard and forms multi-row key rows, and are used for matching with the other four fingers of the left hand except for the left thumb to input; the keys of the right hand key pad are orderly arranged from outer to inner of the other side of the back keypad and forms multi-row key rows, and are used for matching with the other four fingers of the right hand except for the right thumb to input, and moreover the back keypad can be combined with the front keypad to realize the input. The double-sided keyboard component of the utility model has the advantages of convenient use, fast input speed, reduction of the volume of the keyboard and portability.
Description
Technical field
The utility model relates to a kind of keyboard, especially relates to a kind ofly being widely used in computing machine, palm PC, electronic dictionary, mobile phone, multimedia television, telepilot etc. all need using the modules of double-faced keyboard of the electronic equipment of keyboard.
Background technology
At present, known traditional computer keyboard keeps flat, and support (desktop etc.) is arranged, thus volume excessive being unfavorable for carry, mode of operation is limited.
And for keypad for cellular phone, owing to be subjected to mobile phone own vol restriction, cause the key total that can be provided with on the keypad for cellular phone limited, and each key position must be provided with multiple function, make repetition rate of coding height, input speed can't be brought up to the input speed of conventional keyboard.
In order to improve the input speed of keypad for cellular phone, as the disclosed a kind of mobile phone of Chinese patent ZL200420049780.0 with two-sided input keyboard, as shown in Figure 1, its keypad for cellular phone 6 is a dual surface keyboard, positive is the digital communication keyboard, the back side is for being used to import Chinese character, edit various information, the common computer keyboard of multimedia operations, and described keyboard 6 can rotate and spin around last trip shaft 7 and spin rotating shaft 8, when people communicate by mobile phone, keyboard 6 turn to the front, by the conversation of digital communication keyboard input telephone number, when people need import Chinese character, edit various information, when surfing the Net or playing games, keyboard 6 can be turn to the back side, import by the common computer keyboard.
But this mobile phone with two-sided input keyboard needs be converted to different user modes repeatedly in use, complex operation, and because the restriction of mobile phone own vol makes that back side keyboard is too little, be not easy to import.
The utility model content
Technical problem to be solved in the utility model is to propose the convenient and fireballing modules of double-faced keyboard of a kind of input, need not to change the function that can realize as the common computer keyboard.
To achieve these goals, the utility model provides a kind of modules of double-faced keyboard, comprising: the front keyboard, and it is provided with first keypad, is used for cooperating input with the thumb of both hands; Back side keyboard, it is provided with second keypad, and this second keypad is divided into left hand keypad and right hand keypad two parts, wherein, this left hand keypad is arranged in order into multiple row key row from described back side keyboard one side ecto-entad, is used for closing input with left hand other four assignments except that thumb; This right hand keypad is arranged in order into multiple row key row from described back side keyboard opposite side ecto-entad, is used for closing input with the right hand other four assignments except that thumb.
Above-mentioned modules of double-faced keyboard, the multiple row key row of described left hand keypad are pressed the corresponding arrangement of row by the responsible keypads of other four fingers of left hand except that thumb respectively with on the common computer keyboard, and are staggeredly arranged; The multiple row key row of described right hand keypad are pressed the corresponding arrangement of row by the responsible keypads of other four fingers of the right hand except that thumb respectively with on the common computer keyboard, and are staggeredly arranged.
Above-mentioned modules of double-faced keyboard, wherein, described left hand keypad is disposed with first left button row from described back side keyboard one side ecto-entad, is aligned in sequence with " B ", " V ", " C ", " X ", " Z " key from top to bottom; Second left button row are aligned in sequence with " G ", " F ", " D ", " S ", " A " key from top to bottom; The 3rd left button row are aligned in sequence with " T ", " R ", " E ", " W ", " Q " key from top to bottom; Described right hand keypad is disposed with first right button row from described back side keyboard opposite side ecto-entad, is aligned in sequence with " N ", " M ", "＜, ", "＞. ", " ?/" key from top to bottom; Second right button row, be aligned in sequence with from top to bottom " H ", " J ", " K ", " L ", ":; " key; The 3rd right button row are aligned in sequence with " Y ", " U ", " I ", " O ", " P " key from top to bottom.
Preferably, the described left hand keypad of above-mentioned modules of double-faced keyboard also comprises: the 4th left button row are aligned in sequence with " %5 ", “ $4 from top to bottom ", " #3 ", “ @2 ", "! 1 " key; Described right hand keypad also comprises: the 4th right button row, be aligned in sequence with from top to bottom " ^6 ", "; 7 ", " * 8 ", " (9 ", ") 0 " key.And, first to fourth left button of described left hand keypad row also be aligned in sequence with " shift ", " Caps lock ", " { [", "～` " key bottom; First to fourth right button of described right hand keypad row also be aligned in sequence with " shift ", " " ' ", " } bottom] ", "--" key.
According to modules of double-faced keyboard of the present utility model, described back side keyboard can resolve into left keyboard and left keyboard, described left keyboard is provided with described left hand keypad, described left keyboard is provided with described right hand keypad, and described left keyboard and left keyboard can be expanded to the left and right sides that is positioned at described front keyboard respectively, form the common computer keyboard of traditional mode jointly with described front keyboard.And described left keyboard and left keyboard connect into the common computer keyboard of compatible traditional mode by connecting line or interface and described front keyboard.
According to modules of double-faced keyboard of the present utility model, described first keypad can be provided with numerical key.Perhaps, also can be provided with upper and lower, left and right directionkeys and other function key.And modules of double-faced keyboard of the present utility model can be widely used in the electronic equipment that needs such as computing machine, palm PC, electronic dictionary, mobile phone, telepilot or multimedia television use keyboard.
Modules of double-faced keyboard of the present utility model is arranged on the back side by the button that will be responsible for by both hands forefinger, middle finger, the third finger, little finger of toe in the traditional computer keyboard, with the front keyboard, the input mode that adopts front and back to combine, can not realize the input function identical on not needing frequently to carry out pros and cons conversion and being positioned over stilt such as desktop with the traditional computer keyboard, not only easy to use, high input speed, and can reduce the volume of keyboard, be easy to carry.
In addition, the also deployable composition traditional computer of modules of double-faced keyboard of the present utility model keyboard to adopt traditional input gestures input, has multiple input pattern, satisfies the crowd demand of different customs.
Description of drawings
Fig. 1 is for having the synoptic diagram of the mobile phone of two-sided input keyboard in the prior art;
Fig. 2 is applied to the synoptic diagram of the front keyboard of computing machine for modules of double-faced keyboard of the present utility model;
Fig. 3 is applied to the synoptic diagram of the back side keyboard of computing machine for modules of double-faced keyboard of the present utility model;
Fig. 4 has shown the synoptic diagram of people's manual manipulation back side keyboard;
Fig. 5 has shown that the back side keyboard of computer keyboard launches the synoptic diagram of the common computer keyboard of formation traditional mode;
Fig. 6 is applied to the synoptic diagram of the front keyboard of mobile phone for modules of double-faced keyboard of the present utility model;
Fig. 7 is applied to the synoptic diagram of the back side keyboard of mobile phone for modules of double-faced keyboard of the present utility model;
Fig. 8 has shown that the back side keyboard of mobile phone launches the synoptic diagram of the common computer keyboard of formation traditional mode.
Embodiment
Keyboard components of the present utility model is divided into positive and negative two sides, the button that both hands in the conventional keyboard are responsible for by forefinger, middle finger, the third finger and little finger of toe is placed on the keyboard back side, and numerical key and some other function keys are placed on the keyboard front, cooperate input with the thumb of both hands.So, but both hands are nature and hold appearance and hold keyboard during use, and the mode that adopts the front and back input to combine is imported.
Below in conjunction with Fig. 2～5, be example with the keyboard 100 that is applied to computing machine, the structure of keyboard components of the present utility model is described.
Preferable, as shown in Figure 3, this second keypad is divided into left hand keypad 21 and right hand keypad 22 two parts from back side keyboard 20 center line I-I.Described left hand keypad 21 is disposed with from described back side keyboard one side ecto-entad: the first left button row 211 are aligned in sequence with " B ", " V ", " C ", " X ", " Z ", " shift " key from top to bottom; The second left button row 212 are aligned in sequence with " G ", " F ", " D ", " S ", " A ", " Caps lock " key from top to bottom; The 3rd left button row 213 are aligned in sequence with " T ", " R ", " E ", " W ", " Q ", " { [" key from top to bottom; The 4th left button row 214 are aligned in sequence with " %5 ", “ $4 from top to bottom ", " #3 ", “ @2 ", "! 1 ", "～` " key.Described right hand keypad 22 is disposed with from described back side keyboard 20 opposite side ecto-entads: the first right button row 221 are aligned in sequence with " N ", " M ", "＜, ", "＞. ", " ?/", " shift " key from top to bottom; The second right button row 222, be aligned in sequence with from top to bottom " H ", " J ", " K ", " L ", ":; ", " " ' " key; The 3rd right button row 223 are aligned in sequence with " Y ", " U ", " I ", " O ", " P ", " } from top to bottom] " key; The 4th right button row 224 are aligned in sequence with " ^6 ", “ ﹠amp from top to bottom; 7 ", " * 8 ", " (9 ", ") 0 ", "--" key.Because left hand keypad 21 and right hand keypad 22 adopt the arrangement mode of conventional keyboard key position, therefore, need not change the original button custom of both hands finger, can use the user of conventional keyboard need not learn and to be used keyboard components realization of the present utility model input fast by right- hand man 31,32, as shown in Figure 4.And, each the key row in left hand keypad 21 and the right hand keypad 22, ecto-entad reduces staggered successively, more to meet ergonomic designs, makes actuation of keys more smooth and easy.
As shown in Figure 5, preferable, described back side keyboard 20 can resolve into left keyboard 25 and left keyboard 26, described left keyboard 25 is provided with described left hand keypad, described left keyboard 26 is provided with described right hand keypad, and described left keyboard 25 and left keyboard 26 can be expanded to the left and right sides that is positioned at described front keyboard respectively, by connecting line or interface, as by being arranged on the usb 15 of the keyboard left and right sides, front, 16 respectively with the USB interface 251 that is arranged on the left keyboard 25, USB interface 261 on the left keyboard 26 connects, thereby connect into the common computer keyboard of traditional mode with described front keyboard 10, to satisfy the demand that the user uses the traditional approach input.In addition, also can be between left keyboard 25 and front keyboard 10 left sides, between left keyboard 26 and front keyboard 10 right sides stationary installation (not shown) is set, with being connected between further reinforcement left keyboard 25 and left keyboard 26 and the front keyboard 10.
And, being understandable that the button on front keyboard and the back side keyboard can carry out different designs to its position, size and function according to actual needs, these are not as to restriction of the present utility model.For example, the mouse in the keyboard of front can be placed on the keyboard of the back side.
Because the key position of keyboard components of the present utility model is distributed in the tow sides of keyboard, thereby realize the miniaturization of keyboard, so keyboard components of the present utility model not only can be applied to palm PC, can be applicable to the electronic equipment that mobile phone, electronic dictionary, telepilot etc. need use keyboard too.And the face shaping of keyboard components of the present utility model and volume can be made into respective shapes and size as required, as are made into and have only game paddle size or traditional straight-plate mobile telephone size.Also can be designed to the embedded keyboard of split (as shown in Figure 5), lie against desktop, thereby can adopt the input gestures identical to import with conventional keyboard.
Below in conjunction with Fig. 6～8, being applied on the mobile phone 300 with keyboard components of the present utility model is example, further specifies the structure of keyboard components of the present utility model.
As shown in Figure 6, on the front of mobile phone 300 shell 31, be provided with display screen of mobile telephone 301 and front keyboard 302, front keyboard 302 includes the directionkeys 304, space bar 305 and the numerical key 0～9 that are arranged on display screen 301 belows and some other function keys commonly used, as, " esc " key, " tab " key, " ctrl " key etc.; " F1～F12 " key is arranged on display screen 301 tops; These buttons can carry out reasonable Arrangement according to the space of front shell and people's use habit.And, for the ease of operation, both sides near medium position on the front shell 31 also are provided with the zone 308 that is used for for the gripping of both hands thumb, and regional 308 tops are provided with the button 309 the same with mouse right and left key function, are used for and mouse 307 (as shown in Figure 7) compounding practice.
As shown in Figure 7, the back side shell 32 of mobile phone 300 is made up of left keyboard 321 and left keyboard 322, left keyboard 321 is provided with in the traditional computer keyboard and refers to responsible keypad by left hand four, as comprise: the first left button row 3211 are aligned in sequence with " B ", " V ", " C ", " X ", " Z ", " shift " key from top to bottom; The second left button row 3212 are aligned in sequence with " G ", " F ", " D ", " S ", " A ", " Caps lock " key from top to bottom; The 3rd left button row 3213 are aligned in sequence with " T ", " R ", " E ", " W ", " Q ", " { [" key from top to bottom.And left keyboard 322 is provided with in the traditional computer keyboard by the right hand four and refers to the keypad be responsible for, as comprises: the first right button row 3221 are aligned in sequence with " N ", " M ", "＜, ", "＞. ", " ?/", " shift " key from top to bottom; The second right button row 3222, be aligned in sequence with from top to bottom " H ", " J ", " K ", " L ", ":; ", " " ' " key; The 3rd right button row 3223 are aligned in sequence with " Y ", " U ", " I ", " O ", " P ", " } from top to bottom] " key.The mobile phone back side also is provided with camera 303 and mouse 307.
As shown in Figure 8, the left keyboard 321 of the back side shell 32 of mobile phone 300 and left keyboard 322 equally also detachably are assembled in front shell 31 left and right sides, by connecting line or interface, as the USB interface 313,314 by being arranged on front shell 31 left and right sides respectively be arranged on left keyboard 321 on USB interface 323, the USB interface 324 on the left keyboard 322 be connected, thereby, adopt traditional input mode input with the computer keyboard of described front shell 31 formation traditional modes.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (9)
1. a modules of double-faced keyboard is characterized in that, comprising:
The front keyboard, it is provided with first keypad, is used for cooperating input with the thumb of both hands;
Back side keyboard, it is provided with second keypad, and this second keypad is divided into left hand keypad and right hand keypad two parts, wherein, this left hand keypad is arranged in order into multiple row key row from described back side keyboard one side ecto-entad, is used for closing input with left hand other four assignments except that thumb; This right hand keypad is arranged in order into multiple row key row from described back side keyboard opposite side ecto-entad, is used for closing input with the right hand other four assignments except that thumb.
2. modules of double-faced keyboard according to claim 1 is characterized in that, the multiple row key row of described left hand keypad are pressed the corresponding arrangement of row by the responsible keypads of other four fingers of left hand except that thumb respectively with on the common computer keyboard; The multiple row key row of described right hand keypad are pressed the corresponding arrangement of row by the responsible keypads of other four fingers of the right hand except that thumb respectively with on the common computer keyboard.
3. modules of double-faced keyboard according to claim 2 is characterized in that,
Described left hand keypad is disposed with from described back side keyboard one side ecto-entad
First left button row are aligned in sequence with " B ", " V ", " C ", " X ", " Z " key from top to bottom;
Second left button row are aligned in sequence with " G ", " F ", " D ", " S ", " A " key from top to bottom;
The 3rd left button row are aligned in sequence with " T ", " R ", " E ", " W ", " Q " key from top to bottom;
Described right hand keypad is disposed with from described back side keyboard opposite side ecto-entad
First right button row are aligned in sequence with " N ", " M ", "＜, ", "＞. ", " ?/" key from top to bottom;
Second right button row, be aligned in sequence with from top to bottom " H ", " J ", " K ", " L ", ":; " key;
The 3rd right button row are aligned in sequence with " Y ", " U ", " I ", " O ", " P " key from top to bottom.
4. modules of double-faced keyboard according to claim 3 is characterized in that,
Described left hand keypad also comprises:
The 4th left button row are aligned in sequence with " % 5 ", " $ 4 ", " # 3 ", “ @2 from top to bottom ", "! 1 " key;
Described right hand keypad also comprises:
The 4th right button row are aligned in sequence with " ^6 ", “ ﹠amp from top to bottom; 7 ", " * 8 ", " (9 ", ") 0 " key.
5. modules of double-faced keyboard according to claim 4 is characterized in that,
First to fourth left button of described left hand keypad row also be aligned in sequence with " shift ", " Capslock ", " { [", "～` " key bottom;
First to fourth right button of described right hand keypad row also be aligned in sequence with " shift ", " " ' ", " } bottom] ", "--" key.
6. modules of double-faced keyboard according to claim 1, it is characterized in that, described back side keyboard can resolve into left keyboard and left keyboard, described left keyboard is provided with described left hand keypad, described left keyboard is provided with described right hand keypad, and described left keyboard and left keyboard can be expanded to the left and right sides that is positioned at described front keyboard respectively, form the common computer keyboard of traditional mode jointly with described front keyboard.
7. modules of double-faced keyboard according to claim 6 is characterized in that, described left keyboard and left keyboard connect into the common computer keyboard of traditional mode by connecting line or interface and described front keyboard.
8. modules of double-faced keyboard according to claim 1 is characterized in that, described first keypad is provided with numerical key and upper and lower, left and right directionkeys and function key.
9. modules of double-faced keyboard according to claim 1 is characterized in that, the multiple row key row in the described left hand keypad are staggeredly arranged each other, and the multiple row key row in the described right hand keypad are staggeredly arranged each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201280537U CN201087859Y (en) | 2007-06-06 | 2007-08-06 | Two-sided keyboard module |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100557301A CN101059718A (en) | 2007-06-06 | 2007-06-06 | Back type keyboard |
| CN200710055730.1 | 2007-06-06 | ||
| CNU2007201280537U CN201087859Y (en) | 2007-06-06 | 2007-08-06 | Two-sided keyboard module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087859Y true CN201087859Y (en) | 2008-07-16 |
Family
ID=38865857
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100557301A Pending CN101059718A (en) | 2007-06-06 | 2007-06-06 | Back type keyboard |
| CNU2007201280537U Expired - Fee Related CN201087859Y (en) | 2007-06-06 | 2007-08-06 | Two-sided keyboard module |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100557301A Pending CN101059718A (en) | 2007-06-06 | 2007-06-06 | Back type keyboard |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN101059718A (en) |
| WO (1) | WO2008148252A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010056391A1 (en) * | 2008-11-14 | 2010-05-20 | Sony Ericsson Mobile Communications Ab | Method and apparatus for providing a user interface on a mobile device |
| CN102955570A (en) * | 2011-08-26 | 2013-03-06 | 黄胜 | Reverse type keyboard |
| CN103150935A (en) * | 2013-03-12 | 2013-06-12 | 白雪惠 | Computer learning machine with detachable keyboard |
| CN104142731A (en) * | 2013-05-09 | 2014-11-12 | 郭思炜 | Double-sided Keyboard |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102271288A (en) * | 2011-08-09 | 2011-12-07 | 宋健 | Method for designing OTT TV (over-the-top television) oriented multimodal remote control device |
| US20140198445A1 (en) * | 2013-01-17 | 2014-07-17 | Sze Wai Kwok | Double-sided Keyboard |
| CN110007774B (en) * | 2019-03-27 | 2022-01-14 | 联想(北京)有限公司 | Keyboard device and electronic equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1356622A (en) * | 2001-12-12 | 2002-07-03 | 何俊儒 | 3D electronic input device with key position indicating card |
| CN1956117A (en) * | 2005-10-26 | 2007-05-02 | 宋宝亮 | Transparent keyboard with push-button on front and back |
| CN101093418A (en) * | 2007-06-06 | 2007-12-26 | 邱福东 | Modules of double-faced keyboard |
-
2007
- 2007-06-06 CN CNA2007100557301A patent/CN101059718A/en active Pending
- 2007-07-02 WO PCT/CN2007/002051 patent/WO2008148252A1/en active Application Filing
- 2007-08-06 CN CNU2007201280537U patent/CN201087859Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010056391A1 (en) * | 2008-11-14 | 2010-05-20 | Sony Ericsson Mobile Communications Ab | Method and apparatus for providing a user interface on a mobile device |
| CN102955570A (en) * | 2011-08-26 | 2013-03-06 | 黄胜 | Reverse type keyboard |
| CN103150935A (en) * | 2013-03-12 | 2013-06-12 | 白雪惠 | Computer learning machine with detachable keyboard |
| CN104142731A (en) * | 2013-05-09 | 2014-11-12 | 郭思炜 | Double-sided Keyboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101059718A (en) | 2007-10-24 |
| WO2008148252A1 (en) | 2008-12-11 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 Termination date: 20100806 |