CN1081770A - Type combined keyboard - Google Patents
Type combined keyboard Download PDFInfo
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- CN1081770A CN1081770A CN 92109070 CN92109070A CN1081770A CN 1081770 A CN1081770 A CN 1081770A CN 92109070 CN92109070 CN 92109070 CN 92109070 A CN92109070 A CN 92109070A CN 1081770 A CN1081770 A CN 1081770A
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Abstract
The invention provides a kind of type combined keyboard, the type key that its uses is detachable and pressed Chinese character or the letter that the surface indicates required input, the lower surface that is connected with above-mentioned type combined keyboard at the type key is provided with a magnetic store and a sensor that comprises with above-mentioned Chinese character or alphabetical corresponding geocoding, this sensor can be reduced to electric signal with above-mentioned geocoding, and sends into the distributor of computing machine so that computing machine finds corresponding Chinese character or letter.This Macintosh is easy to use, and flexible operation is fit to Chinese, numeral or alphabetical input.
Description
The present invention relates to a kind of computer entry device, particularly a kind of type combined keyboard;
Existing computer keyboard can be divided into two big classes, i.e. the keyboard of the keyboard of coding input and the input of nothing coding.Keyboard by the coding input mostly is a Latin alphabet keypad, main enter key has 26, there are not now existing 7 kinds more than of coding input keyboards, the dominant ideas of design are by various means, as sciagraphy, the tabulating method ... or the like, these methods all are to create the working environment of a similar traditional Chinese typewriting, a so that word one key ground input, when input speed is provided, the letter disk scale is controlled in the medium-sized letter disk scope again, their something in common is: each key in the keyboard all is to be fixed " taking root ", thereby have the following disadvantages: 1) as using the keypad of coding input, the user that needs who has strengthens Chinese phonetic alphabet training, what have will learn coding rule by heart, that have even will divine by means of characters temporarily, temporary code, labour intensity is bigger, and during operation, finger need reach certain skill level, thereby must be through long-term training, difficult popularizing, particularly for example the Chinese character that uses of treasurer's department is normally certain in some department, and above-mentioned coding input Chinese character mode is given the universal certain difficulty of having brought of the use of section office of industrial and mining enterprises; 2) existing as using (seven kinds) do not have the coding input keyboard, all need prior volume one to be independent of the attached software of Chinese character address software, and the coding of these attached softwares are also very loaded down with trivial details.
In order to overcome above-mentioned shortcoming, the invention provides a kind of easy to use, but the computer combined keyboard that demolition is replaced.
To achieve these goals, type combined keyboard provided by the invention is provided with demountable type key, the quilt of each type key is pressed letter or the character that the surface indicates required input, and be provided with a magnetic store and a sensor that stores with above-mentioned letter or the corresponding geocoding of character at the lower surface that the type key is connected with above-mentioned keyboard, this sensor can be reduced to electric signal with above-mentioned geocoding, and send in the distributor of computing machine, can find corresponding character according to the number of reading of above-mentioned electricity so calculate.
Type combined keyboard provided by the invention is because the surface of its type key indicates the Chinese character or the letter of required input, and each type key and keyboard are removable, and it is replaceable, thereby it is easy to use, simple to operate, and its type Macintosh can be made seriation, normalization, be convenient to import kinds of words, letter.
Fig. 1 is the synoptic diagram of an embodiment of type key of the present invention;
Fig. 2 is the principle of work synoptic diagram of type combined keyboard of the present invention.
Below in conjunction with accompanying drawing, embodiments of the invention are elaborated.
Fig. 1 is the synoptic diagram of an embodiment of type key of the present invention, as shown in the figure, this type key 3 be located at type combined keyboard (below will describe) above, it is similar to common computer key, adopts rectangular structure.Press literal or the letter that face 1 is printed on or is carved with required input at the quilt of type key 3, and be provided with a storage and the magnetic store (not shown) and a sensor that links to each other with magnetic store of above-mentioned Chinese character or alphabetical corresponding geocoding at its lower surface that contacts with type combined keyboard 2, this sensor adopts read-write head 8(not shown in this embodiment, will describe below).For example, the geocoding of the Chinese character that is used for importing " river " is " 0,011 0,010 0,001 0000 ", and this geocoding adopts binary coding, also can adopt other system form such as decimal system certainly.When this key be placed on the keyboard pressed after, read-write head 8 converts the geocoding in the above-mentioned magnetic store number of reading of to corresponding electricity.Above-mentioned magnetic storage device obviously also can be replaced with for example semiconductor memory.
Fig. 2 is the fundamental diagram of type combined keyboard of the present invention.As shown in the figure, a plurality of type keys 3 as shown in Figure 1 are set on type combined keyboard 7, each type key 3 corresponding Chinese characters or a word or a phrase, above-mentioned Chinese character or letter or phrase just user's required input to the character of this computing machine.Certainly,, can not once all load onto keyboard 7 to the key of required character because the type key 3 that type combined keyboard 7 once can hold is limited, but because each type key 3 is detachable, and owing to normalization, seriation, but thereby mutual alternative.Therefore, for some department for example add up, financial accounting department because their consumption is limited, used character also great majority is fixing, thereby convenient especially.Type key 3 on being arranged on type combined keyboard 7 is pressed following time by the user, the read-write head 8 that is arranged on its underpart becomes the geocoding of magnetic store into corresponding electric signal, this electric signal is input in the magnetic drum distributor 9 and stores, magnetic reading head 10 is input to above-said current signal in the hard disc of computer 12 simultaneously, so computing machine can find corresponding character or letter from hard disk 12, thereby finished the input of letter or character.On type combined keyboard 7, also design one represent this input and the registration sequence code the password key.
For general technician, sensor of the present invention also can adopt the sensor of other type; The type key both can have been imported 50 notes of Japanese or the language and characters of countries in the world, also can import phrase or short sentence or noncoded information (NCI).The present invention need not do any change to the software and hardware of original computer.
Claims (3)
1, a kind of type combined keyboard, it is characterized in that it is provided with a plurality of demountable type keys, the quilt of each type key is pressed Chinese character or the letter that the surface indicates required input, the lower surface that is connected with type combined keyboard of above-mentioned type is provided with storage and the magnetic store and of above-mentioned or alphabetical corresponding geocoding link to each other, above-mentioned geocoding can be reduced to electric signal with above-mentioned magnetic store sensor, and above-said current signal is sent into the distributor of computing machine.
2, type combined keyboard as claimed in claim 1, the geocoding that it is characterized in that described type key is a binary coding.
3, type combined keyboard as claimed in claim 1 is characterized in that described sensor is a read-write head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92109070 CN1033474C (en) | 1992-07-31 | 1992-07-31 | Type combined keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92109070 CN1033474C (en) | 1992-07-31 | 1992-07-31 | Type combined keyboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1081770A true CN1081770A (en) | 1994-02-09 |
| CN1033474C CN1033474C (en) | 1996-12-04 |
Family
ID=4943951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92109070 Expired - Fee Related CN1033474C (en) | 1992-07-31 | 1992-07-31 | Type combined keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1033474C (en) |
-
1992
- 1992-07-31 CN CN 92109070 patent/CN1033474C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1033474C (en) | 1996-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| OR01 | Other related matters | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 19961204 Termination date: 20110731 |