CN2802574Y - Two-sided keyboard - Google Patents
Two-sided keyboard Download PDFInfo
- Publication number
- CN2802574Y CN2802574Y CN 200520081319 CN200520081319U CN2802574Y CN 2802574 Y CN2802574 Y CN 2802574Y CN 200520081319 CN200520081319 CN 200520081319 CN 200520081319 U CN200520081319 U CN 200520081319U CN 2802574 Y CN2802574 Y CN 2802574Y
- Authority
- CN
- China
- Prior art keywords
- keyboard
- button
- model
- utility
- sides
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a double-sided keyboard which aims to provide a keyboard which has two kinds of keyboard layouts and functions. In the keyboard of the utility model, keys with independent functions are arranged on both surfaces of an outer shell; the inner part of the keyboard is provided with an integrated circuit board and a partition board, and keystroke switching circuits are arranged on both surfaces of the partition board; a support frame of which the height is higher than the heights of the keystrokes is also arranged on the outer shell.
Description
Technical field
The utility model relates to a kind of computer entry device, and all there is the keyboard of function independence button on particularly a kind of two sides.
Background technology
At present, known keyboard is made up of button, keyswitch circuit, surface-mounted integrated circuit, and button is arranged on the front of keyboard.The keyboard of this structure has number of keys and fixes, the shortcoming that layout is single.
Summary of the invention
The utility model overcomes the deficiencies in the prior art, provides a kind of two sides all to have the dual surface keyboard of function independence button.
In order to solve the technical matters of above-mentioned existence, the utility model adopts following technical proposals: be equipped with independently button of function on the shell on keyboard two sides, keyboard is provided with surface-mounted integrated circuit and dividing plate, and the dividing plate two sides is equipped with keyboard switch circuit; Keyboard is provided with support, and height was greater than the button height when support was in holding state, and the one side that makes keyboard not have to use is suspended on desktop.
Owing to adopt technique scheme, the utlity model has multiple key arrangement and function, the advantage that usable range is wider.
Description of drawings
Fig. 1 is the structural drawing of an embodiment of the utility model, among the figure:
1. support 2. shells 3. dividing plates 4. buttons
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail: among the embodiment as shown in Figure 1, be equipped with independently button 4 of function on the shell 2 on keyboard two sides, the button 4 of one side adopts layout commonly used, and the button 4 of another side adopts the layout of two groups of directionkeys and numeric keypad; Keyboard is provided with surface-mounted integrated circuit and dividing plate 3, and dividing plate 3 two sides are equipped with the keyswitch circuit; All be provided with support 1 on the shell 2 on keyboard two sides, the height of support 1 is greater than the height of button 4.
During daily use, keyboard layout commonly used simultaneously makes progress, and another side is downward, and support makes keyboard be suspended on desktop, is unlikely the generation maloperation, plays double only need when playing games keyboard reversed get final product.
Claims (2)
1, a kind of dual surface keyboard is characterized in that: be provided with surface-mounted integrated circuit and dividing plate in the keyboard, the dividing plate two sides is equipped with the keyswitch circuit, and the keyboard two sides is equipped with button, and keyboard is provided with support.
2, dual surface keyboard as claimed in claim 1 is characterized in that, when described support was in holding state, height was greater than the keyboard height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081319 CN2802574Y (en) | 2005-01-25 | 2005-01-25 | Two-sided keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081319 CN2802574Y (en) | 2005-01-25 | 2005-01-25 | Two-sided keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2802574Y true CN2802574Y (en) | 2006-08-02 |
Family
ID=36847279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520081319 Expired - Fee Related CN2802574Y (en) | 2005-01-25 | 2005-01-25 | Two-sided keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2802574Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109904A (en) * | 2011-03-18 | 2011-06-29 | 精伦电子股份有限公司 | Automatic switching double-faced keyboard and automatic switching method thereof |
| CN102478963A (en) * | 2010-11-27 | 2012-05-30 | 比亚迪股份有限公司 | Keyboard cover, method for updating distribution of input characters, and keyboard cover recognizing device |
| CN109491513A (en) * | 2018-12-27 | 2019-03-19 | 江苏传艺科技股份有限公司 | A kind of computer keyboard device combination |
-
2005
- 2005-01-25 CN CN 200520081319 patent/CN2802574Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478963A (en) * | 2010-11-27 | 2012-05-30 | 比亚迪股份有限公司 | Keyboard cover, method for updating distribution of input characters, and keyboard cover recognizing device |
| CN102478963B (en) * | 2010-11-27 | 2015-09-30 | 比亚迪股份有限公司 | Keyboard membrane, the method upgrading input character arrangement and keyboard membrane recognition device |
| CN102109904A (en) * | 2011-03-18 | 2011-06-29 | 精伦电子股份有限公司 | Automatic switching double-faced keyboard and automatic switching method thereof |
| CN102109904B (en) * | 2011-03-18 | 2012-07-18 | 精伦电子股份有限公司 | Automatic switching double-faced keyboard and automatic switching method thereof |
| CN109491513A (en) * | 2018-12-27 | 2019-03-19 | 江苏传艺科技股份有限公司 | A kind of computer keyboard device combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |