CN201383125Y - Single-hand keyboard - Google Patents
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- CN201383125Y CN201383125Y CN200820205055U CN200820205055U CN201383125Y CN 201383125 Y CN201383125 Y CN 201383125Y CN 200820205055 U CN200820205055 U CN 200820205055U CN 200820205055 U CN200820205055 U CN 200820205055U CN 201383125 Y CN201383125 Y CN 201383125Y
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Abstract
The utility model relates to the technical field of a keyboard, in particular to a single-hand keyboard comprising 20 keys, wherein the 20 keys are arrayed in four lines and five rows from left to right, each key has at least one function, different functional keys are defined on the 20 keys, a 'shift' key is used for switching operation, 108 keys of a common keyboard are reasonably selected to retain functions which are closely related with input, the functions are defined on the 20 keys, and the switching function of the 'shift' key is extended. The single-hand keyboard greatly reduces the number of key and the operation range, has simple structure and is easy to operate and recognize.
Description
Technical field:
The utility model relates to the keyboard technique field, particularly a kind of one-handed keyboard.
Background technology:
The progress of infotech has also brought unprecedented opportunities and challenge greatly to the disabled person when promoting social development.Computer has become physical disabilities with network and has exchanged, obtained information, the important tool of carrying out the work and approach with extraneous, and mouse and keyboard are the main input equipments of computer.The common keyboard button is too much and opereating specification is excessive, can only be relied on the hemiplegic patient of single-hand operated keyboard to cause very big obstacle.Existing one-handed keyboard changes " QWERTY " key position arrangement that people are familiar with, difficult the adaptation; Or golygram or function concentrated on the same button identification difficulty; It is many to press bond number, and the operating area scope is excessive, needs action significantly; Function is numerous and diverse, causes maloperation easily; Area occupied is bigger, and there is more restriction putting position and operating space, and these bring difficulty all for the not nimble person of hand.
The utility model content:
The purpose of this utility model is to provide at the deficiencies in the prior art a kind of simple in structure, one-handed keyboard of operating and discern, meeting the ergonomics feature easily.
For achieving the above object, the utility model adopts following technical scheme:
A kind of one-handed keyboard, it comprises 20 buttons, 20 buttons are four lines five row, array from left to right, first button to the, five key arrangement are at first row, the 6th button to the ten key arrangement are at second row, the 11 button to the 15 key arrangement are at the third line, and the 16 button to the 20 key arrangement are in fourth line, and each button has at least one function;
First button to the, nine buttons, the 11 button to ten three buttons comprise three function keys: first function key is followed successively by " Q ", " E ", " T ", " U ", " O ", " A ", " D ", " G ", " J ", " Z ", " C ", " V " character keys, second function key is followed successively by " W ", " R ", " Y ", " I ", " P ", " S ", " F ", " H ", " K ", " X ", " B ", " N " character keys, the 3rd function key be followed successively by "! ", " 1 ", " 2 ", " 3 ", ".", "? ", " 4 ", " 5 ", " 6 ", " @ ", " 7 ", " 8 " punctuation key and numerical key;
Ten, 14 buttons comprise two function keys: first function key " L ", " M " character keys and the 3rd function key ", ", " 9 " punctuation key and numerical key; The 15 button comprises first function key " del " key; The 17,18,19 buttons comprise two function keys: first function key is followed successively by " ctrl ", " space ", " alt " key, and the 3rd function key is followed successively by "-", " 0 ", "+" punctuation key and numerical key; The 16 button and the 20 button are respectively " shift " key and first function key
Key, perhaps the 16 button and the 20 button are respectively first function key
Key and " shift " key;
When keyboard was in basic input state, above-mentioned whole buttons were realized the input of first function key; For the first time click " shift " key, realize the input of second function key; For the second time click " shift " key, realize the input of the 3rd function key.
Wherein, also comprise the 4th function key " ↑ ", " ← ", " ↓ ", " → " directionkeys successively on described the 3rd, the 7th, the 8th, the 9th button, click " shift " key for the third time, realize the input of the 4th function key.
Wherein, described the 15 button also comprises five-function key " ESC " key, pins " shift " key and " del " key, realizes the input of five-function key " ESC " key.
Wherein, described keyboard is pinned " alt " key and letter key, realizes the capitalization input of letter key.
Wherein, described keyboard is provided with and is used for three pilot lamp that identification " shift " key changes, and clicks " shift " key for the first time, and first pilot lamp lights; For the second time click " shift " key, second pilot lamp lights; Click " shift " key for the third time, the 3rd pilot lamp lights.
Wherein, described keytop has sprayed dope layer, the dope layer of the front bevel of button has the character icon of carving out through laser radium, paster LED is set under the button, when pinning " shift " key or clicking " shift " key for the second time, the light of paster LED appears from the character icon, is located at the upper surface of button by letter key, described character icon be designated punctuation key, numerical key and " ESC " key.
Wherein, described keyboard also comprises mouse, receiver, USB battery, and the keyboard back side is provided with the disposal area that is used to take in mouse, receiver, USB battery.
Wherein, described mouse comprises mouse body, left button, right button, touch plate and USB battery, and described left button, right button are arranged at left end, the right-hand member of mouse body respectively, and the centre of left button, right button is provided with the touch plate, and the USB battery is located at the lower end of mouse body.
Wherein, described keyboard periphery, the back side are provided with flexible glue.
The utility model beneficial effect is: the utility model comprises 20 buttons, 20 buttons are four lines five row, array from left to right, each button has at least one function, and different function keys is defined on 20 buttons, wherein is useful on " shift " key of blocked operation.108 keys of common keyboard or a plurality of buttons of existing one-handed keyboard are rationally screened, keep and the closely-related function of input, with these functional definitions at 20 buttons, extend the handoff functionality of " shift " key, reduced greatly existing keyboard by bond number and opereating specification, simple in structure, operate easily and discern.The 16 button is " shift " key, and the 20 button is
During key, be right one-handed keyboard; The 16 button is
When key, the 20 button are " shift " key, be left one-handed keyboard, left one-handed keyboard can use for the ineffective person who happens to be on hand for an errand group of the right hand, meets the ergonomics feature.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a structure synoptic diagram of the present utility model;
Fig. 3 is that structure of the present utility model splits synoptic diagram;
Fig. 4 is that mouse of the present utility model splits synoptic diagram;
Fig. 5 is that synoptic diagram is arranged in the key position of embodiment 1;
Fig. 6 is that synoptic diagram is arranged in the key position of embodiment 2.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, sees accompanying drawing 1-6.
By research, keypad function is made following analysis to common keyboard:
1, literal is the main carrier of interconnected online communation, and the literal input mainly realizes by keyboard.The major function of computor-keyboard is for carrying out the literal input.
2, to carry out literal input glibly be physical disabilities to the basic demand of keypad function, when carrying out the accessibility designs of keyboard, and each function reservation that must be relevant with the literal input.
3, " QWERTY " keyboard number many (108 keys) of common keyboard, the operating area scope is excessive, needs action significantly; Function is numerous and diverse, causes maloperation easily, and these bring difficulty all for the not nimble person of hand.Therefore, meeting the ergonomics principle and do not influencing under the prerequisite of input efficiency, can attempt rationally dwindling the operating area of keyboard and delete unnecessary function key.
4, the common keyboard area occupied is bigger, there is more restriction putting position and operating space, therefore, giving moulding and the portable use-pattern that is easy to the mixing operation space to keyboard, also is the main direction of the utility model design thereby offer convenience for the not nimble person of hand.
5, the information input equipment that matches with keyboard mainly comprises mouse, with the annex of mouse as the accessible product of this design, will further enrich the function of this product.
According to the investigation and research to keypad function, we have determined the content of accessibility designs: towards hand obstacle person's portable keyboard research, and further design makes it also can satisfy ordinary people's user demand, becomes the instrument of increasing work efficiency.
The most common English and figure case design proposal are exactly " QWERTY " QWERTY keyboard that is commonly called as.This is the key position scheme of Christopher Latham Sholes in invention in 1868.Keyboard roughly can be divided into three zones: alphabet key zone, digital keys zone, function button zone.Dwindle the operating area of keyboard, at first start with from reducing number of keys, this mode is the most directly perceived effectively.
1, alphabet key
Letter key is the most basic support of literal input, no matter imports what state's language, all needs to spell combination by letter key, realizes the language input that non-english font constitutes under the help of input method, whole alphabet keys must be kept.
2, digital keys
The effect of numerical key be can not ignore equally, and except that normal numerical information input, numerical key also plays the booster action to various input methods, also must carry out phonetically similar word during as input in Chinese behind the input Pinyin and select.But numerical key and letter key are not to link up to use, but time work stage by stage.Here to our enlightenment: digital function and alphabetical function can be arranged on the same button.
3, function button
Function key is that the use for compounding practice system and software exists, and after the mouse widespread use, many function keys are all seldom used.If be input as fundamental purpose, can give up the part of functions key selectively, as " F1～F12 " " Home " " PageUp " " Prnt Scrn " etc. with literal.Part concerns that with daily copy editor inseparable button then need keep, as " directionkeys " " Alt " " Ctrl " " Shift " " Space " " Enter " etc.
Through the screening of aforesaid way, reducing to 35 keys (26 letter key+5 function key+4 directionkeys) from 108 keys of standard by bond number.The quantity of button has reduced really, if but still arrange letter by " QWERTY " key position, the opereating specification of keyboard is still very big, does not bring convenience to the not nimble person of hand.The button of mobile phone arrange and input method to our very big enlightenment: two even three letters or function key are gathered on the button.But " QWERTY " key position is accepted by people and is affirmed, new key arrangement requires people that keyboard is adapted to again, and this all is great obstacle concerning the normal person.
The utility model combines " QWERTY " key position arrangement mode that we habitually practise with the button set-up mode of cell phone keyboard, the copy editor must reduce to 20 with number of keys in the button in reservation, and operations area is reduced into 1/5th of common keyboard.
1, the branch face of letter key and numerical key shows
Preamble has been analyzed the branch time stage input characteristics of letter key and numerical key, numerical key plays a part when literal is imported is auxiliary word selection rather than uses simultaneously with letter key, as long as therefore have input method to cooperate, both be unified in the continuity that does not influence input on the same button.
2, the screening of usual function keys and reservation
By investigation and analysis to popular software, the function of summarizing this six press keys of " Alt " " Ctrl " " Shift " " Space " " Enter " " Backspace " is that other mode of operation (as mouse action) is irreplaceable, has therefore kept these function keys.Wherein " Backspace " alphabetical number is too much, influences the button identity, uses " del " of synonym to replace here.
3, the screening of punctuation mark and reservation
After commonly used English, Chinese pinyin, Chinese stroke, Chinese five-stroke input method are understood in depth, find "+" and "-" in these input methods, ", " with "." playing the page turning effect, these symbols must be indispensable in carrying out digital computation and language performance process simultaneously.Symbol "! " "? " with e-mail address symbol " " higher utilization rate is arranged in daily the interchange, these symbols are also kept.
4, letter key " V " " B " is inverted
What consider here is that " Ctrl "+" X " commonly used among the copy editor shears function, " Ctrl "+" C " copy function, " Ctrl "+" V " paste functionality.If by original ordering, the copy and paste function can't be used, the inversion of letter has solved this problem.
5, the extension of " shift " keyswitch function
Here extended the handoff functionality of " shift " key, and increased by three pilot lamp, pilot lamp switches demonstration according to the switching of " shift " key function, is defined as follows:
In the technical program, first function key comprise " Q ", " E ", " T ", " U ", " O ", " A ", " D ", " G ", " J ", " L ", " Z ", " C ", " V ", " M ", " del ", " ctrl ", " space ", " alt ",
Second function key comprises " W ", " R ", " Y ", " I ", " P ", " S ", " F ", " H ", " K ", " X ", " B ", " N "; The 3rd function key be followed successively by "! ", " 1 ", " 2 ", " 3 ", ".", "? ", " 4 ", " 5 ", " 6 ", " @ ", " 7 ", " 8 ", ", ", " 9 ", "-", " 0 ", "+"; The 4th function key " ↑ ", " ← ", " ↓ ", " → "; Five-function key " ESC ".
Wherein, character keys comprises: " Q ", " E ", " T ", " U ", " O ", " A ", " D ", " G ", " J ", " L ", " Z ", " C ", " V ", " W ", " M " " R ", " Y ", " I ", " P ", " S ", " F ", " H ", " K ", " X ", " B ", " N "; Punctuation key comprises: "! ", ".", "? ", " @ ", "-", "+"; Numerical key comprises " 1 ", " 2 ", " 3 ", " 4 ", " 5 ", " 6 ", " 7 ", " 8 ", " 9 ", " 0 "; Directionkeys comprises " ↑ ", " ← ", " ↓ ", " → "; Function key comprise " del ", " ctrl ", " space ", " alt ",
" ESC ".
(1) in the input in Chinese state, knocks letter continuously, after the letter input,,, pin " shift " key+numerical key, carry out word selection or phonetically similar word and select according to fixedly rule automatic screening and eliminating of Chinese and English spelling by the cooperation of input method;
(2) during basic English input service state, can realize the input of first function key by letter key; Click " shift " key, this first pilot lamp of key front bevel lights, and this state can be realized the input of second function key;
(3) when needs inputting punctuation mark and numeral, click " shift " key for the second time, second pilot lamp of this key front bevel lights, and can realize the input of the 3rd function key punctuation key and numerical key this moment;
(4) when needs input direction key, click " shift " key for the third time, the 3rd pilot lamp of this key front bevel lights, and can realize the input of the 4th function key directionkeys this moment;
The handoff functionality of expansion " shift " key under the prerequisite that input method cooperates is operated the use in these four different time stages thereby satisfy spoken and written languages input, single-letter input, numeral and punctuation mark input, directionkeys.
6, the raising of identity
When " shift " key switched to second pilot lamp and lights state, we can import numeral and punctuation mark that the button front bevel is identified.With letter and digital branch face mark, purpose is to make the highest letter of utilization rate sign be easier to identification, and is unlikely to be difficult to see clearly the letter on mobile phone key.By transparent acrylic material and utilize laser radium technology for fast carving on, carry out the radium carving after the acrylic keytop is sprayed paint and handle.Pin " shift " key or switch to second pilot lamp when lighting state, the paster LED light under the button is carved font (numeral and punctuation mark) from radium and is appeared, thereby makes button in different operational phases different visual identity features be arranged.
7, the adding of mouse and radio function
(1) carries out the information input on the internet and be unable to do without mouse,, make the function of this no deisgn product more complete the annex of mouse as accessible keyboard.Roller is replaced by touch pad in the middle of the mouse, and the bottom is the USB battery general with keyboard.
(2) numerous and diverse connecting line causes many use obstacles for the use with input equipment, therefore the connected mode of the input equipment of this design is defined as blue teeth wireless and connects.The receiver that blue teeth wireless connects is built-in input method software, can both operate as normal when keyboard is connected with any computer, thus save the trouble of installation input method.The USB mouth at receiver rear still can use and not take the socket position during work.The technical program can also be used the receiver of other wireless technology.
(3) mouse, USB battery, receiver are accommodated in the keyboard back side respectively, thereby realize being easy to carry.
8, ergonomics feature
The length of taking all factors into consideration five fingers of human body differs after the difference with dirigibility, and we divide for the control area of each finger.The 16 button is defined as " shift " key, and the 20 button is defined as first function key
During key, be right one-handed keyboard; The 16 button is defined as first function key
When key, the 20 button are defined as " shift " key, be left one-handed keyboard, left one-handed keyboard can use for the ineffective person who happens to be on hand for an errand group of the right hand, meets the ergonomics feature.
A kind of one-handed keyboard, it comprises 20 buttons 1,20 buttons 1 are four lines five row, array from left to right, first button to the, five key arrangement are at first row, the 6th button to the ten key arrangement are at second row, the 11 button to the 15 key arrangement are at the third line, and the 16 button to the 20 key arrangement are in fourth line, and each button has at least one function;
First button to the, nine buttons, the 11 button to ten three buttons comprise three function keys: first function key is followed successively by " Q ", " E ", " T ", " U ", " O ", " A ", " D ", " G ", " J ", " Z ", " C ", " V " character keys, second function key is followed successively by " W ", " R ", " Y ", " I ", " P ", " S ", " F ", " H ", " K ", " X ", " B ", " N " character keys, the 3rd function key be followed successively by "! ", " 1 ", " 2 ", " 3 ", ".", "? ", " 4 ", " 5 ", " 6 ", " @ ", " 7 ", " 8 " punctuation key and numerical key; Ten, 14 buttons comprise two function keys: be respectively first function key " L ", " M " character keys and the 3rd function key ", ", " 9 " punctuation key and numerical key; The 15 button comprises first function key " del " key; The 17,18,19 buttons comprise two function keys: first function key is followed successively by " ctrl ", " space ", " alt " key, and the 3rd function key is followed successively by "-", " 0 ", "+" punctuation key and numerical key; The 16 button and the 20 button are respectively " shift " key and first function key
Key.When keyboard was in basic input state, above-mentioned whole buttons were realized the input of first function key; For the first time click " shift " key, realize the input of second function key; For the second time click " shift " key, realize the input of the 3rd function key.
Also comprise the 4th function key " ↑ ", " ← ", " ↓ ", " → " directionkeys successively on described the 3rd, the 7th, the 8th, the 9th button of present embodiment, click " shift " key for the third time, realize the input of the 4th function key.Described the 15 button also comprises five-function key " ESC " key, pins " shift " key and " del " key, realizes the input of five-function key " ESC " key.Described keyboard is pinned " alt " key and letter key, realizes the capitalization input of letter key.
Present embodiment described " shift " key is provided with and is used for three pilot lamp that identification " shift " key changes, and sign has " r " " n " " a " to click " shift " key for the first time respectively, and first indication " r " 2 lamps light; For the second time click " shift " key, second pilot lamp " n " 3 lights; Click " shift " key for the third time, the 3rd pilot lamp " a " 4 lights.
The described button of present embodiment 1 surface has sprayed dope layer, the dope layer of the front bevel of button 1 has the character icon of carving out through laser radium 5, under the button 1 paster LED is set, when pinning " shift " key or clicking " shift " key for the second time, second pilot lamp " n " lights, and the light of paster LED appears from character icon 5, and letter key is located at the upper surface of button 1, described character icon be designated punctuation key, numerical key and " ESC " key, for numeral 0～9 and punctuate, character "! ", ".", "? ", " @ ", " ESC ", "-", "+", be arranged in the front bevel of different key 1.With letter and digital branch face mark, purpose is to make the highest letter of utilization rate sign be easier to identification, and is unlikely to be difficult to see clearly the letter on mobile phone key.By transparent acrylic material and utilize laser radium technology for fast carving on, carry out the radium carving after the acrylic keytop is sprayed paint and handle.When pinning " shift " key or switching to " n " state, the paster LED light under the button is carved font (numeral and punctuation mark) from radium and is appeared, thereby makes button in different operational phases different visual identity features be arranged, and improves the identity of keyboard.
Described 20 buttons 1 of present embodiment are four lines five row and arrange, investigate people's whole hand and upper extremity exercise characteristic, the characteristics of finger are that the joint is many, a finger has three joints, wherein the thumb scope of activities is bigger, all the other four refer to less relatively, below near first joint of palm two motion latitudes are arranged, promptly up and down and about, the side-to-side movement amplitude, the thumb maximum, forefinger takes second place, and is little finger of toe then, middle finger and nameless minimum, all fingers amplitude that moves up and down is big, and flexibly, three joint synergy can realize stretching bends action.Wherein little finger of toe and nameless congener, promptly little finger of toe is curved downwards when bending, nameless and then curved bending.The characteristics of upper limbs arm are that the arm of force is long, from takeing on wrist totally three joints, therefore are well suited for the location, and palm and finger participate in the fine adjustments of location certainly.The realization of keyboard layout depends on two parts design: the first, and arrange with the straight line matrix-style key position is all to align on the direction anyhow in the key position; The second, various function keys all are arranged in the position of user's easy operating, and no matter the key position does not so just require that the big finger of user's hand is long always near the base key position under which kind of pattern, does not require unnecessary the moving and the factitious rotation of wrist palm of thumb yet." Shift ", " ctrl ", " space ", " alt ", " del ",
Key is relocated, and has so both helped improving writing efficiency, also them more reasonably by its function combinations together.The button of present embodiment is divided into 6 districts, is allocated as follows: thumb district 15: the 16,17 buttons; Forefinger district 16: first and second, six, seven, 11,12 buttons; Middle finger district 17: the three, eight, 13,18 buttons; Nameless district 18: the four, nine, 14 buttons; Tail refers to distinguish 19: the five, ten, 15 buttons; Finger is distinguished 20: the 19,20 buttons at random.
The described keyboard of present embodiment also comprises mouse 6, receiver 7, USB battery 8, the keyboard back side be provided with the disposal area 9 that is used to take in mouse 6, receiver 7, USB battery 8.Mouse 6 comprises mouse body 10, left button 11, right button 12, touch plate 13 and USB battery 8, described left button 11, right button 12 are arranged at left end, the right-hand member of mouse body 10 respectively, the centre of left button 11, right button 12 is provided with touch plate 13, and USB battery 8 is located at the lower end of mouse body 10.Increase mouse 6 as annex, further enrich the function of keyboard.Middle roller is replaced by touch pad 13, adopts the blue teeth wireless ways of connecting between keyboard, mouse 6, receiver 7 and computer, and receiver 7 built-in input method softwares can both operate as normal when being connected with any computer.
The described keyboard periphery of present embodiment, the back side are provided with flexible glue 14, have strengthened the anti-skidding shatter-resistant performance of keyboard.
The difference of present embodiment and embodiment 1 is that with the 16 button and the 20 button intermodulation position, present embodiment is the left hand one-handed keyboard, and the 16 button is first function key
Key, the 20 button are " shift " key.The button of present embodiment is divided into 6 districts, is allocated as follows: thumb district 15: the 19,20 buttons; Forefinger district 16: fourth, fifth, nine, ten, 14,15 buttons; Middle finger district 17: the three, eight, 13,18 buttons; Nameless district 18: the second, seven, 12 buttons; Tail refers to distinguish 19: the first, six, 11 buttons; Finger is distinguished 20: the 16,17 buttons at random.Other composition, use-pattern are identical with embodiment 1.Present embodiment can satisfy the ineffective person who happens to be on hand for an errand group of the right hand to be used, and meets the ergonomics feature.
Except that using on computers, the utility model can also be used in mobile phone, PDA, intelligent terminal, instrument and meter etc. to be needed in the system of literal input.
The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (8)
1, a kind of one-handed keyboard is characterized in that:
It comprises 20 buttons (1), 20 buttons (1) are four lines five row, array from left to right, first button to the, five key arrangement are at first row, the 6th button to the ten key arrangement are at second row, the 11 button to the 15 key arrangement are at the third line, the 16 button to the 20 key arrangement are in fourth line, and each button has at least one function;
First button to the, nine buttons, the 11 button to ten three buttons comprise three function keys: first function key is followed successively by " Q ", " E ", " T ", " U ", " O ", " A ", " D ", " G ", " J ", " Z ", " C ", " V " character keys, second function key is followed successively by " W ", " R ", " Y ", " I ", " P ", " S ", " F ", " H ", " K ", " X ", " B ", " N " character keys, the 3rd function key be followed successively by "! ", " 1 ", " 2 ", " 3 ", ".", "? ", " 4 ", " 5 ", " 6 ", " @ ", " 7 ", " 8 " punctuation key and numerical key;
Ten, 14 buttons comprise two function keys: first function key " L ", " M " character keys and the 3rd function key ", ", " 9 " punctuation key and numerical key; The 15 button comprises first function key " del " key; The 17,18,19 buttons comprise two function keys: first function key is followed successively by " ctrl ", " space ", " alt " key, and the 3rd function key is followed successively by "-", " 0 ", "+" punctuation key and numerical key; The 16 button and the 20 button are respectively " shift " key and first function key
Key, perhaps the 16 button and the 20 button are respectively first function key
Key and " shift " key.
2, a kind of one-handed keyboard according to claim 1 is characterized in that: also comprise the 4th function key " ↑ ", " ← ", " ↓ ", " → " directionkeys successively on described the 3rd, the 7th, the 8th, the 9th button.
3, a kind of one-handed keyboard according to claim 1, it is characterized in that: described the 15 button also comprises five-function key " ESC " key.
4, a kind of one-handed keyboard according to claim 1 is characterized in that: described keyboard is provided with and is used for three pilot lamp that identification " shift " key changes.
5, a kind of one-handed keyboard according to claim 4, it is characterized in that: described button (1) surface has sprayed dope layer, the dope layer of the front bevel of button (1) has the character icon of carving out through laser radium (5), button is provided with paster LED under (1), letter key is located at the upper surface of button (1), described character icon be designated punctuation key, numerical key and " ESC " key.
6, a kind of one-handed keyboard according to claim 1, it is characterized in that: described keyboard also comprises mouse (6), receiver (7), USB battery (8), and the keyboard back side is provided with the disposal area (9) that is used to take in mouse (6), receiver (7), USB battery (8).
7, a kind of one-handed keyboard according to claim 6, it is characterized in that: described mouse (6) comprises mouse body (10), left button (11), right button (12), touch plate (13) and USB battery (8), described left button (11), right button (12) are arranged at left end, the right-hand member of mouse body (10) respectively, the centre of left button (11), right button (12) is provided with touch plate (13), and USB battery (8) is located at the lower end of mouse body (10).
8, according to any described a kind of one-handed keyboard of claim 1-7, it is characterized in that: described keyboard periphery, the back side are provided with flexible glue (14).
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| CN200820205055U CN201383125Y (en) | 2008-12-12 | 2008-12-12 | Single-hand keyboard |
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| CN200820205055U CN201383125Y (en) | 2008-12-12 | 2008-12-12 | Single-hand keyboard |
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| CN201383125Y true CN201383125Y (en) | 2010-01-13 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102043474A (en) * | 2011-01-18 | 2011-05-04 | 李建平 | One-hand input keyboard |
| CN102645981A (en) * | 2012-04-21 | 2012-08-22 | 江苏奇异点网络有限公司 | Induction keyboard of computer |
| CN104898854A (en) * | 2015-06-05 | 2015-09-09 | 苏州新奇迅网络有限公司 | Luminous keyboard |
| CN108196694A (en) * | 2017-12-28 | 2018-06-22 | 齐迹科技有限责任公司 | A kind of control method of the keyboard of shift |
| CN108733222A (en) * | 2017-04-19 | 2018-11-02 | 东莞宝德电子有限公司 | Reduce the mechanical gamepad of keyboard quantity |
| CN112732097A (en) * | 2021-01-26 | 2021-04-30 | 赵鹏 | Project special keyboard and digital keyboard |
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2008
- 2008-12-12 CN CN200820205055U patent/CN201383125Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102043474A (en) * | 2011-01-18 | 2011-05-04 | 李建平 | One-hand input keyboard |
| CN102645981A (en) * | 2012-04-21 | 2012-08-22 | 江苏奇异点网络有限公司 | Induction keyboard of computer |
| CN104898854A (en) * | 2015-06-05 | 2015-09-09 | 苏州新奇迅网络有限公司 | Luminous keyboard |
| CN108733222A (en) * | 2017-04-19 | 2018-11-02 | 东莞宝德电子有限公司 | Reduce the mechanical gamepad of keyboard quantity |
| CN108196694A (en) * | 2017-12-28 | 2018-06-22 | 齐迹科技有限责任公司 | A kind of control method of the keyboard of shift |
| CN112732097A (en) * | 2021-01-26 | 2021-04-30 | 赵鹏 | Project special keyboard and digital keyboard |
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