CN201017283Y - Compact type keyboard - Google Patents
Compact type keyboard Download PDFInfo
- Publication number
- CN201017283Y CN201017283Y CNU2006201664941U CN200620166494U CN201017283Y CN 201017283 Y CN201017283 Y CN 201017283Y CN U2006201664941 U CNU2006201664941 U CN U2006201664941U CN 200620166494 U CN200620166494 U CN 200620166494U CN 201017283 Y CN201017283 Y CN 201017283Y
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- CN
- China
- Prior art keywords
- key
- keys
- numerical
- letter character
- keyboard
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- Expired - Fee Related
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- Input From Keyboards Or The Like (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model relates to a compact keyboard, which comprises function keys and input keys, wherein, the input keys include alphabetic character keys and numerical keys, the alphabetic character keys are in square or round shape approximately, the numerical keys are in rectangular, flat, or strip shape, the alphabetic character keys are in several rows, the numerical keys are arranged between two rows of alphabetic character keys or arranged between two rows of alphabetic character keys and below the lowest row. In this utility model, the two types of keys are different in shape; therefore, as for usability, the keyboard is comparable to keyboards on ordinary PCs, but much better than the keyboards on other mobile telephones, and even better than the keyboards on some notebook computers. Since both standard computer keys (Q, W, E, R, T, Y, ...) and numerical keys are arranged on the keyboard, the two types of keys can coexist in harmony, and therefore the utility model overcomes the challenge of input of characters and numbers.
Description
Technical field
The utility model relates to a kind of input keyboard.
Background technology
At present, because the restriction of area, cell phone keyboard adopts numerical key usually, imports the function that each numerical key has some English alphabet inputs again concurrently for the ease of literal.This mode is when the letter input of mobile phone, especially when Chinese character is imported since each letter be not independent key, must be by repeatedly carrying out the switching imported between numeral and other literal to select corresponding letter and to switch input method by same key, so the input of literal is very inconvenient.Along with the rise of commercial mobile phone, QWERTY standard computor-keyboard had appearred again afterwards.But this keyboard does not have special numerical key, and numerical key is by certain several letter key dual-purpose.Though the English input of result has made things convenient for some, has caused the inconvenience of digital input again, and do not solve the problem of the switching between numeral input and the input of other literal yet.Therefore need in the electrical equipment of compact keyboard in this class of mobile phone at present, still the good keyboard solution of neither one can make keyboard can solve letter and digital input problem well in a limited space.
The utility model content
The utility model has overcome above-mentioned shortcoming, and a kind of compact keyboard is provided, and has the novel keyboard of QWERTY standard computer key and numerical key in limited area simultaneously, and two kinds of keyboards coexist well, has solved the input problem of letter with numeral effectively.
The technical scheme in the invention for solving the technical problem is: a kind of compact keyboard, comprise function key and enter key, described enter key is made up of letter character key and numerical key, described letter character key is a square, circular or oval, described numerical key is rectangle, flat or strip, described letter character key has many rows, and described numerical key is separately positioned on two and sets up type between female symbolic key or be arranged on two and set up type between female symbolic key and descend row's below most.
Described compact keyboard is the plane on the surface of described letter character key, or is provided with convex on the surface of described letter character key or to recessed arc.
Described compact keyboard, described letter character key and numerical key height differ 0～0.7mm.
Described compact keyboard, described letter character key is four rows, is provided with rectangular enter key on the 3rd row's right side, is provided with rectangular space bar at the 4th row's center.
Described compact keyboard has certain radian or bending on the described numerical key.
Described compact keyboard, the length and width of described letter character key are respectively about 3.8mm, and the lateral separation between two keys is 0～1.5mm, is divided into 0～3.9mm in the ranks, and described digital key length is 4-12mm, and width is 1-4.5mm.
The utility model is by being designed to different shapes with letter character key and numerical key, thereby can in limited space two kinds of keyboards be put down simultaneously, and practical easily.Because the shape of numerical key is different from the letter character key, therefore, feel can not be subjected to the influence of letter character key when in use using numerical key, compares with conventional keyboard, and structure is compact more, uses convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the enter key part-structure synoptic diagram of another kind of keyboard of the present utility model.
Embodiment
Embodiment one
As shown in Figure 1, compact keyboard of the present utility model comprises superposed function key 1 and the enter key that is positioned at the bottom, and enter key is made up of letter character key 2 and numerical key 3, and the keyboard overall width of input keypad is 28.2mm, and total length is 48.9mm.Letter character key 2 is four rows, letter character key 2 is a square, the length and width of each key are 3.8mm, each letter character key 2 exceeds keyboard face 0.5mm, and the lateral separation between two keys is 1.2mm, is divided into 3.7mm in the ranks, 10 numerical keys 3 are separately positioned on two and set up type between female symbolic key 2 and the 4th row's letter character key 2 belows, the length of each numerical key 3 is 9mm, and width is 2mm, and each numerical key exceeds keyboard face 0.8mm.Right side letter character key 2 the 3rd row is provided with rectangular enter key 4, is provided with rectangular space bar 5 at letter character key 2 the 4th row's center.
Embodiment two
Fig. 2 is the structural representation of the enter key part key face of keyboard, has added sign of operation key 6 in numerical key, moves convenient.
Letter character key in the utility model can also be circle, and numerical key can also be flat.
Compact keyboard of the present utility model can be used for mobile phone, also can be used for the compact keyboard of notebook computer and other electrical equipment.
In the utility model,, in therefore using the convenience of using near the regular handset keyboard is arranged, be convenient to other cell phone keyboard at present greatly but use because the shape of two kinds of keys is had any different, in addition more more convenient than the keyboard of present notebook computer.Because have the novel keyboard of QWERTY standard computer key and numerical key simultaneously, two kinds of keyboards coexist well, solved the input problem of letter effectively with numeral.
More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (6)
1. compact keyboard, comprise function key and enter key, it is characterized in that: described enter key is made up of letter character key and numerical key, described letter character key is a square, circular or oval, described numerical key is rectangle, flat or strip, described letter character key has many rows, and described numerical key is separately positioned on two and sets up type between female symbolic key or be arranged on two and set up type between female symbolic key and descend row's below most.
2. compact keyboard according to claim 1 is characterized in that: on the surface of described letter character key is the plane, or is provided with convex on the surface of described letter character key or to recessed arc.
3. compact keyboard according to claim 1 and 2 is characterized in that: described letter character key and numerical key height differ 0～0.7mm.
4. compact keyboard according to claim 3 is characterized in that: described letter character key is four rows, is provided with rectangular enter key on the 3rd row's right side, is provided with rectangular space bar at the 4th row's center.
5. compact keyboard according to claim 4 is characterized in that: certain radian or bending are arranged on the described numerical key.
6. compact keyboard according to claim 5, it is characterized in that: the length and width of described letter character key are respectively about 3.8mm, and the lateral separation between two keys is 0～1.5mm, is divided into 0～3.9mm in the ranks, described digital key length is 4-12mm, and width is 1-4.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201664941U CN201017283Y (en) | 2006-12-29 | 2006-12-29 | Compact type keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201664941U CN201017283Y (en) | 2006-12-29 | 2006-12-29 | Compact type keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201017283Y true CN201017283Y (en) | 2008-02-06 |
Family
ID=39057780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201664941U Expired - Fee Related CN201017283Y (en) | 2006-12-29 | 2006-12-29 | Compact type keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201017283Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650908A (en) * | 2012-04-11 | 2012-08-29 | 姜福文 | Keyboard for selecting Chinese character and phrase layout |
| CN104360760A (en) * | 2014-11-15 | 2015-02-18 | 福建工程学院 | Multifunctional mouse capable of realizing NFC (Near Field Communication) |
-
2006
- 2006-12-29 CN CNU2006201664941U patent/CN201017283Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650908A (en) * | 2012-04-11 | 2012-08-29 | 姜福文 | Keyboard for selecting Chinese character and phrase layout |
| CN104360760A (en) * | 2014-11-15 | 2015-02-18 | 福建工程学院 | Multifunctional mouse capable of realizing NFC (Near Field Communication) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20080206 Termination date: 20111229 |