CN202372973U - Multi-interface convertor for computer - Google Patents
Multi-interface convertor for computer Download PDFInfo
- Publication number
- CN202372973U CN202372973U CN2011204122599U CN201120412259U CN202372973U CN 202372973 U CN202372973 U CN 202372973U CN 2011204122599 U CN2011204122599 U CN 2011204122599U CN 201120412259 U CN201120412259 U CN 201120412259U CN 202372973 U CN202372973 U CN 202372973U
- Authority
- CN
- China
- Prior art keywords
- interface
- keyboard
- mouse
- usb
- public access
- 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
The utility model relates to a connector for a computer, in particular to a multi-interface convertor for a computer. The technical scheme adopted by the utility model is that the convertor mainly comprises a USB male interface, a USB female interface, a PS/2 keyboard male interface, a PS/2 keyboard female interface, a PS/2 mouse male interface and a PS/2 mouse female interface, as well as a circuit conversion device connected with all interfaces. The convertor has the benefits of simplicity and convenience in manufacturing, convenience in use and easiness in carrying, and avoids problems caused by inconvenience in carrying the keyboard and the mouse.
Description
Technical field:
The utility model relates to a kind of computer and uses connector, and particularly a kind of computing machine is used many interface convertors.
Background technology:
Now, a lot of university students have a notebook computer, and possibly also have old-fashioned desktop computer at home.Have a holiday or vacation when going home,, bring unnecessary trouble can for classmates owing to keyboard, mouse are inconvenient to carry.
Summary of the invention:
The purpose of the utility model is exactly the above-mentioned defective that exists to prior art, provides a kind of computing machine to use many interface convertors, and is easy to use, portable.
Its technical scheme is: be made up of USB public access mouth, USB maternal interface, PS/2 keyboard public access mouth, PS/2 keyboard maternal interface, PS/2 mouse public access mouth, PS/2 mouse maternal interface, Circuit Switching Unit; Circuit Switching Unit connects USB public access mouth, USB maternal interface, PS/2 keyboard public access mouth, PS/2 keyboard maternal interface, PS/2 mouse public access mouth, PS/2 mouse maternal interface respectively, realizes the conversion of USB interface and PS/2 interface.
The beneficial effect of the utility model is: this device is made simple and convenient, easy to use, portable, has avoided carrying inconvenience or usb interface or the not enough problem of bringing of ps/2 interface because of keyboard, mouse.
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model.
Embodiment:
In conjunction with accompanying drawing 1, the utility model is done further to describe:
The utility model is made up of USB public access mouth 1, USB maternal interface 2, PS/2 keyboard public access mouth 3, PS/2 keyboard maternal interface 4, PS/2 mouse public access mouth 5, PS/2 mouse maternal interface 6, Circuit Switching Unit 7; Circuit Switching Unit 7 connects USB public access mouth 1, USB maternal interface 2, PS/2 keyboard public access mouth 3, PS/2 keyboard maternal interface 4, PS/2 mouse public access mouth 5, PS/2 mouse maternal interface 6 respectively, realizes the conversion of USB interface and PS/2 interface.
When we have a mouse or a keyboard that USB interface is arranged, and the USB mouth of computer is not enough, has had only the PS/2 interface.That can join mouse or keyboard and USB maternal interface 2; Because the mouse or the keyboard of PS/2 mouth make a distinction, so be mouse, handy PS/2 mouse public access mouth 5 is received the PS/2 interface of computer; In like manner: be keyboard is received computer with regard to handy PS/2 keyboard public access mouth 3 PS/2 interface; When we have the mouse or the keyboard of a PS/2 interface, and computer does not have the PS/2 interface, has only USB interface.Because the mouse or the keyboard of PS/2 mouth must be distinguished; So be the words of mouse; Just can join mouse and PS/2 mouse maternal interface 6, and then USB public access mouth 1 is linked to each other with the USB interface of computer, in like manner: the words that are keyboard; Just can join keyboard and PS/2 keyboard maternal interface 4, and then the USB interface of USB public access mouth 1 with computer joined.
Claims (1)
1. a computing machine is used many interface convertors; It is characterized in that: be made up of USB public access mouth (1), USB maternal interface (2), PS/2 keyboard public access mouth 3, PS/2 keyboard maternal interface (4), PS/2 mouse public access mouth (5), PS/2 mouse maternal interface (6), Circuit Switching Unit (7), Circuit Switching Unit (7) connects USB public access mouth (1), USB maternal interface (2), PS/2 keyboard public access mouth (3), PS/2 keyboard maternal interface (4), PS/2 mouse public access mouth (5), PS/2 mouse maternal interface (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204122599U CN202372973U (en) | 2011-10-26 | 2011-10-26 | Multi-interface convertor for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204122599U CN202372973U (en) | 2011-10-26 | 2011-10-26 | Multi-interface convertor for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202372973U true CN202372973U (en) | 2012-08-08 |
Family
ID=46596668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204122599U Expired - Fee Related CN202372973U (en) | 2011-10-26 | 2011-10-26 | Multi-interface convertor for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202372973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103297864A (en) * | 2013-06-09 | 2013-09-11 | 国家电网公司 | Multifunctional adapter of 2M link connectors |
| CN103777781A (en) * | 2012-10-25 | 2014-05-07 | 英业达科技有限公司 | Controllable mouse system |
-
2011
- 2011-10-26 CN CN2011204122599U patent/CN202372973U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777781A (en) * | 2012-10-25 | 2014-05-07 | 英业达科技有限公司 | Controllable mouse system |
| CN103297864A (en) * | 2013-06-09 | 2013-09-11 | 国家电网公司 | Multifunctional adapter of 2M link connectors |
| CN103297864B (en) * | 2013-06-09 | 2016-03-16 | 国家电网公司 | A kind of 2M chain pipeline connector Multifunctional adapter for pickup |
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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: 20120808 Termination date: 20121026 |