CN2615739Y - Multifunction keyboard - Google Patents
Multifunction keyboard Download PDFInfo
- Publication number
- CN2615739Y CN2615739Y CN 03227334 CN03227334U CN2615739Y CN 2615739 Y CN2615739 Y CN 2615739Y CN 03227334 CN03227334 CN 03227334 CN 03227334 U CN03227334 U CN 03227334U CN 2615739 Y CN2615739 Y CN 2615739Y
- Authority
- CN
- China
- Prior art keywords
- interface
- keyboard
- function
- computer external
- utility
- 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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Abstract
The utility model discloses a multifunction computer keyboard which is characterized in that computer external device interfaces are additionally provided on the existing general keyboard (an universal serial bus interface, a headset interface, and the like). The interconnectors of the interfaces can be bundled with original line connectors to form a multi-joint combination connector. The interface socket can be fixed on a circuit board which is in the keyboard. The utility model can have a plurality of common-used computer external device interfaces, thereby offering great convenience to the users when plugging and drawing computer external devices.
Description
Technical field
The utility model relates to a kind of computer signal input apparatus, specifically, relates to a kind of computor-keyboard.
Background technology
Existing computor-keyboard function singleness only is a kind of signal input apparatus, does not have other functions.Existing computer system main frame generally is placed in the desktop bottom, and the computer external interface all is located at the main frame back side again, and this just makes that the various external units of plug (for example mobile disk, digital camera, headset etc.) are very inconvenient on the host computer.
The utility model content
The purpose of this utility model is to provide a kind of Multi-Function Keyboard, and this keyboard not only has the signal input function of existing keyboard, and is provided with the computer external apparatus interface.
The technical solution of the utility model is: set up at least a computer external apparatus interface (for example, USB interface, headset interface etc.) on existing computor-keyboard, interface position preferably places keyboard frame place, can not influence existing keyboard structure like this.The interface interconnector preferably becomes a bull combination line with original keyboard line boundling, interface socket can be fixed on the keyboard wiring board; Wherein USB interface should adopt micro USB HUB, and two USB interface can only take a main frame USB interface on the keyboard like this, and this HUB can be by the keyboard power line from the main frame power taking; Preferred version is also to establish a PS/2 interface, as standby mouthful of power taking of high power consumption external USB equipment and mouse interface.Existing keyboard structure still can remain unchanged substantially.
Because the utility model keyboard can have a plurality of computer external apparatus interfaces commonly used, thereby, need not again to move host computer or the removable computer table delays, taxed one's mind and strength for the plug peripheral hardware for user's plug computer external unit provides very big convenience.
Description of drawings
Accompanying drawing is the structural representation of the utility model one embodiment.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is illustrated.
With reference to accompanying drawing, 1 left border place is provided with microphone interface 4, earphone interface 3 and volume adjustment knob 2 at the keyboard body; Keyboard body 1 top is provided with two USB interface 6,7 (adopting micro USB HUB), and this HUB passes through the keyboard power line from the main frame power taking; Keyboard body 1 right side also is provided with PS/2 interface 8, as standby mouthful of power taking of high power consumption external USB equipment and mouse interface; The interface interconnector becomes a bull combination line 5 with original keyboard line boundling; Each interface socket is fixed on the keyboard wiring board.
Claims (7)
1, a kind of Multi-Function Keyboard comprises existing universal keyboard, it is characterized in that, also is provided with the interface of at least a kind of computer external unit on the keyboard, and interface socket is fixed on the keyboard wiring board.
2, Multi-Function Keyboard according to claim 1 is characterized in that, the interconnector of interface becomes a bull combination line with original keyboard line boundling.
According to claim 1 or 2 described Multi-Function Keyboards, it is characterized in that 3, described computer external apparatus interface is a USB interface.
4, Multi-Function Keyboard according to claim 3 is characterized in that, also is provided with the PS/2 interface.
According to claim 1 or 2 described Multi-Function Keyboards, it is characterized in that 5, described computer external apparatus interface is a microphone interface.
According to claim 1 or 2 described Multi-Function Keyboards, it is characterized in that 6, described computer external apparatus interface comprises earphone interface, microphone interface, USB interface, the PS/2 interface also is provided with volume adjustment knob on the earphone interface side, and each interface is located at keyboard frame place.
According to claim 1 or 2 described Multi-Function Keyboards, it is characterized in that 7, each interface is located at keyboard frame place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03227334 CN2615739Y (en) | 2003-04-09 | 2003-04-09 | Multifunction keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03227334 CN2615739Y (en) | 2003-04-09 | 2003-04-09 | Multifunction keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2615739Y true CN2615739Y (en) | 2004-05-12 |
Family
ID=34246821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03227334 Expired - Fee Related CN2615739Y (en) | 2003-04-09 | 2003-04-09 | Multifunction keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2615739Y (en) |
-
2003
- 2003-04-09 CN CN 03227334 patent/CN2615739Y/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 | ||
| 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 |