WO2008092401A1 - Clavier multi disposition - Google Patents

Clavier multi disposition Download PDF

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Publication number
WO2008092401A1
WO2008092401A1 PCT/CN2008/070178 CN2008070178W WO2008092401A1 WO 2008092401 A1 WO2008092401 A1 WO 2008092401A1 CN 2008070178 W CN2008070178 W CN 2008070178W WO 2008092401 A1 WO2008092401 A1 WO 2008092401A1
Authority
WO
WIPO (PCT)
Prior art keywords
keyboard
letter
signal
layout
output
Prior art date
Application number
PCT/CN2008/070178
Other languages
English (en)
Chinese (zh)
Inventor
Zhen Li
Original Assignee
Zhen Li
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhen Li filed Critical Zhen Li
Publication of WO2008092401A1 publication Critical patent/WO2008092401A1/fr

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Classifications

    • 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
    • G06F3/0219—Special purpose keyboards

Definitions

  • the invention relates to a computer keyboard. Background technique
  • a multi-layout keyboard comprising 26 English alphabet keys, wherein: 26 English alphabet key signal output ends of the keyboard and the host signal input end are connected with a keyboard letter signal sorted by an alphabetic order to be converted into a button
  • 26 English alphabet key signal output ends of the keyboard and the host signal input end are connected with a keyboard letter signal sorted by an alphabetic order to be converted into a button
  • the keyboard signal conversion device is a keyboard signal translator, which is disposed between the overall signal output end of the keyboard and the signal input end of the host, and is further provided with a switch for selecting a keyboard translator between the overall signal output end of the keyboard and the signal input end of the host.
  • the keyboard signal conversion device is a two-way 26-bit multiplexer; the keyboard has 26 English alphabet keys, each key has two key output terminals, and one of the output terminals expresses 26 letters in an alphabetical order. One letter button output, the other output is a letter button output that expresses 26 letters in another alphabetical order; the above two button outputs are respectively connected to the above two 26-bit multiplexers One of the two input terminals is connected, and the second 26-bit multiplexer has one way and subsequent power The output of the line input is connected, and the two 26-bit multiplexers are connected to the selector switch.
  • the selector switch is a high and low select switch.
  • the keyboard signal conversion device is an encoder circuit composed of a plurality of encoders and multiplexers disposed in the keyboard circuit, and includes a multiplexer, and the multiple inputs of the multiplexer are respectively An output of an encoder that expresses 26 letters in a different arrangement of letters is connected.
  • the input of each encoder is connected to a matrix of key switches in the key switch circuit, and the multiplexer is connected to the selection switch.
  • the 26 English letter key surfaces of the keyboard are provided with two different letter marks, one of which is a letter mark arranged in alphabetical order, and the other is a letter mark arranged in another alphabetical order.
  • the structure of the invention is reasonable, and the selection switch can be input according to the sorted order of the custom alphabet (or the required sorting form), input in the order of A ⁇ Z, etc., or input according to other setting forms. Users who are accustomed to the existing keyboard can use it without changing the input habits, and can also enable new scholars to input conveniently and quickly in the order of A ⁇ Z. BRIEF abstract
  • 1 is a panel view of a keyboard of the present invention.
  • Fig. 2 is a circuit diagram showing the first embodiment of the present invention.
  • Fig. 3 is a circuit diagram of the second embodiment.
  • FIG. 4 is a schematic diagram of a keyboard translator signal processing program of Embodiment 2.
  • Fig. 5 is a circuit diagram of the third embodiment. BEST MODE FOR CARRYING OUT THE INVENTION
  • a new multi-layout keyboard including 26 English alphabet keys, 26 English alphabet keys of the keyboard, each key has two key output terminals, one of which outputs a 26 letters in the order of A ⁇ Z
  • the letter button output, the other output is a letter button output that expresses 26 letters in the order of need (such as QWERTY form or other required form); as shown in Figure 2,
  • the two-way button output terminals are respectively connected to the two-way input terminals 1, 2 of a two-way 26-bit multiplexer 3 (also referred to as MUX), and the two-way 26-bit multiplexer has one path and a subsequent circuit input end.
  • MUX two-way 26-bit multiplexer
  • MUX When S1 is connected to low level (ground), MUX selects input channel 0, the keyboard works in classic layout mode (equivalent to ordinary keyboard); when S 1 is connected to high level (V DD ), MUX selects input channel 1 The keyboard works in the new layout mode (ie the letters are in A ⁇ Z natural order layout mode).
  • a novel multi-layout keyboard comprising 26 English alphabet keys, and a 26-key letter signal output end of the keyboard and a signal input end of the host are connected with a keyboard letter signal sorted as needed to be sorted according to another sort.
  • Another letter signal keyboard signal conversion device As shown in FIG. 3, the keyboard signal conversion device is a keyboard signal translator 6, which is disposed between the keyboard overall signal output terminal 8 and the host signal input terminal 9, and is further disposed between the keyboard overall signal output terminal and the host signal input terminal. Whether to select the switch 7 of the keyboard translator (S2).
  • S2 The principle of the keyboard translator signal processing program of this embodiment is as shown in FIG. Example 3:
  • a novel multi-layout keyboard comprising 26 English alphabet keys, and a 26-key letter signal output end of the keyboard and a signal input end of the host are connected with a keyboard letter signal sorted in an alphabetical order to be converted into another
  • a keyboard signal conversion device for alphabetic sorting of alphabetic signals As shown in FIG.
  • the keyboard signal conversion device is an encoder circuit composed of a plurality of encoders and multiplexers disposed in the keyboard circuit, including a multiplexer 10, a multiplexer
  • the two input terminals of 10 are respectively connected with an output of the encoders 11 and 12 which express 26 letters in different letter arrangement manners (that is, the encoder 11 expresses 26 letters according to a set letter arrangement, the encoder 12 denotes 26 letters arranged in another alphabetic arrangement), the inputs of the encoders 11, 12 are all connected to the key switch matrix in the key switch circuit, and the multiplexer is connected to the selector switch 13 (S3).
  • This embodiment uses a Fairchild MM74C922 (16-key) single-code integrated circuit.
  • other forms of encoder integrated circuits can be used, and the functions of the multi-layout keyboard can be realized by simply replacing the encoder with the circuit in the dotted line frame of FIG.
  • the surface of the 26 English alphabet keys of the keyboards of Embodiments 1 to 3 are provided with two different letter marks, One of them is a letter mark arranged in a desired order (such as the classic QWERTY form), and the other 26 letters are arranged in another order of necessity (such as A to Z alphabetical order or other required order). A letter mark.
  • the structure of the invention is reasonable, and the selection switch can be input according to the sorted order of the custom alphabet (or the required sorting form), input in the order of A ⁇ Z, etc., or input according to other setting forms.
  • This design allows users who are accustomed to existing keyboards to use without changing the input habits, and also enables new learners to easily and quickly input in the order of A ⁇ Z.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

L'invention concerne un clavier multidispositionscomprenant 26 touches de lettres de l'alphabet anglais. Un dispositif de commutation de signal, commutant les signaux correspondant aux lettres du clavier classés dans l'ordre alphabétique par rapport aux signaux des lettres classés dans un autre ordre alphabétique, est connecté entre les bornes de sortie des signaux des touches des 26 lettres de l'alphabet anglais et une borne de sortie des signaux de l'ordinateur hôte. La structure du clavier est rationnelle, et par un commutateur de sélection, l'entrée peut être mise en oeuvre en fonction du classement traditionnel des lettres (ou d'une manière de classement requise) et en fonction de l'ordre alphabétique de A à Z, etc.
PCT/CN2008/070178 2007-01-29 2008-01-24 Clavier multi disposition WO2008092401A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200710019630.3 2007-01-29
CNB2007100196303A CN100465859C (zh) 2007-01-29 2007-01-29 一种多重布局键盘

Publications (1)

Publication Number Publication Date
WO2008092401A1 true WO2008092401A1 (fr) 2008-08-07

Family

ID=38700889

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/070178 WO2008092401A1 (fr) 2007-01-29 2008-01-24 Clavier multi disposition

Country Status (2)

Country Link
CN (1) CN100465859C (fr)
WO (1) WO2008092401A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100435076C (zh) * 2007-01-29 2008-11-19 李�真 多重布局键盘

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2518151Y (zh) * 2001-09-27 2002-10-23 精模电子科技（深圳）有限公司 一种符合人体工程学多功能布局的通用标准型键盘
CN1851621A (zh) * 2005-11-07 2006-10-25 华为技术有限公司 一种键盘处理方法及装置
CN1862458A (zh) * 2005-05-12 2006-11-15 Smk株式会社 键输入装置和具备键输入装置的遥控发送机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6031469A (en) * 1996-11-12 2000-02-29 Dodd; Jerry Ergonomic computer keyboard
JPH10289055A (ja) * 1997-04-11 1998-10-27 Hitachi Ltd 携帯情報端末装置
US6731227B2 (en) * 2000-06-06 2004-05-04 Kenichi Horie Qwerty type ten-key board based character input device
CN1173251C (zh) * 2002-02-06 2004-10-27 傅元宗 计算机和控制装置用键盘及带有此键盘的计算机
JP2004171406A (ja) * 2002-11-21 2004-06-17 Matsushita Electric Ind Co Ltd 文字入力装置
CN100435076C (zh) * 2007-01-29 2008-11-19 李�真 多重布局键盘

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2518151Y (zh) * 2001-09-27 2002-10-23 精模电子科技（深圳）有限公司 一种符合人体工程学多功能布局的通用标准型键盘
CN1862458A (zh) * 2005-05-12 2006-11-15 Smk株式会社 键输入装置和具备键输入装置的遥控发送机
CN1851621A (zh) * 2005-11-07 2006-10-25 华为技术有限公司 一种键盘处理方法及装置

Also Published As

Publication number Publication date
CN101013341A (zh) 2007-08-08
CN100465859C (zh) 2009-03-04

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