CN2909377Y - Computer keyboard - Google Patents
Computer keyboard Download PDFInfo
- Publication number
- CN2909377Y CN2909377Y CN 200620117110 CN200620117110U CN2909377Y CN 2909377 Y CN2909377 Y CN 2909377Y CN 200620117110 CN200620117110 CN 200620117110 CN 200620117110 U CN200620117110 U CN 200620117110U CN 2909377 Y CN2909377 Y CN 2909377Y
- Authority
- CN
- China
- Prior art keywords
- usb interface
- keyboard
- usb
- computer
- computer keyboard
- 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
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- Input From Keyboards Or The Like (AREA)
Abstract
A computer keyboard with USB is used to install USB ports in any position except the keypad, including the front, back and side faces. The power for USB is provided by the computer host and USB is connected with the host by power line and data line. Such kind of computer keyboard can provide more USB ports in more reasonable positions, so that users need not stoop down or squat for use.
Description
Affiliated technical field
The utility model relates to a kind of computer entry device, and USB interface especially is provided, computer keyboard that can reading of data.
Background technology
At present, known various computer keyboards only play the data input action, and USB interface of computer all is installed on the computer mainframe box, and computer mainframe box places below the desktop mostly, when using the UBS interface, need bend over to seek, make troubles to the user.
Summary of the invention
In order to overcome the drawback that USB interface is installed on the mainframe box to be brought, the utility model provides a kind of computer keyboard, this keyboard not only can play normal data input action, and USB interface can be provided, be user-friendly to the equipment that USB flash disk, portable hard drive, digital camera, MP3 player etc. need USB interface.
The technical scheme that its technical matters that solves the utility model adopts is: can USB interface be installed in any position of computer keyboard except that keypad, the power supply of USB interface is provided by main frame, the data that read are finally by host process, and USB interface has data line to link to each other with main frame with power lead.
The beneficial effects of the utility model are, more, the more rational USB interface in position can be provided, and make the use of USB interface more convenient.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the vertical view that USB interface places the keyboard front.
Fig. 2 is the side view that USB interface places the keyboard side.
Fig. 3 is the rear view that USB interface places the keyboard back side.
1.USB interface among the figure, 2. keyboard, 3. keypad.
Embodiment
In the embodiment shown in fig. 1, USB interface (1) places the positive any position except that keypad (3) of keyboard (2), and USB interface (1) opening up.
In embodiment illustrated in fig. 2, USB interface (1) places any position of keyboard (2) side, and USB interface (1) opening is towards a left side or towards the right side.
In the embodiment shown in fig. 3, USB interface (1) places any position at keyboard (2) back side, and USB interface (1) opening backwards.
Claims (2)
1. a computer keyboard links to each other with main frame, as the computer data input equipment, it is characterized in that, has USB interface.
2. computer keyboard according to claim 1 is characterized in that: can USB interface be installed in any position of keyboard except that keypad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620117110 CN2909377Y (en) | 2006-05-17 | 2006-05-17 | Computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620117110 CN2909377Y (en) | 2006-05-17 | 2006-05-17 | Computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2909377Y true CN2909377Y (en) | 2007-06-06 |
Family
ID=38128597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620117110 Expired - Fee Related CN2909377Y (en) | 2006-05-17 | 2006-05-17 | Computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2909377Y (en) |
-
2006
- 2006-05-17 CN CN 200620117110 patent/CN2909377Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Ji Fengyan Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 |