CN202694272U - Multifunctional keyboard - Google Patents
Multifunctional keyboard Download PDFInfo
- Publication number
- CN202694272U CN202694272U CN 201220312994 CN201220312994U CN202694272U CN 202694272 U CN202694272 U CN 202694272U CN 201220312994 CN201220312994 CN 201220312994 CN 201220312994 U CN201220312994 U CN 201220312994U CN 202694272 U CN202694272 U CN 202694272U
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- China
- Prior art keywords
- usb
- keyboard
- main frame
- main body
- card reader
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- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional keyboard which comprises a main body, wherein a keyboard circuit board is arranged inside the main body of the keyboard, and functional keys and a USB (universal serial bus) plug connected with a main frame through a transmission wire are arranged on the main body of the keyboard; and the multifunctional keyboard is characterized in that a multi-port USB card reader and a multi-port USB interface unit are arranged inside the main body of the keyboard, and respectively connected with a USB connector through data wires, and the USB connector is connected with the transmission wire of the USB plug connected with the main frame. The computer keyboard disclosed by the utility model has the functions of inputting and recording and reading of inserted cards when USB plugs of a USB card, a USB disk, a camera and the like are inserted into a plurality of ports, and can be used conveniently and quickly. The technical problem of single function in the prior art can be solved, and the multifunctional keyboard is particularly suitable for being applied to a computer with less USB ports on the main frame.
Description
Technical field the utility model belongs to the computer operable keyboard technical field, is specifically related to a kind of Multi-Function Keyboard.
The computer keyboard of background technology prior art comprises the keyboard body, is provided with keyboard pcb in the keyboard body, and the keyboard body is provided with function key and the USB plug of being connected transmission line and being connected with main frame.The computer keyboard of this structure, only possesses the input input function, development along with science and technology, popularizing of the USB plug such as USB card, USB flash disk, video camera, USB interface on the host computer can not satisfy the needs of era development far away, demand developing the functional computer key-board with many sockets USB card reader and many sockets USB interface device urgently and be the needs of development of the situation, extremely urgent.
The summary of the invention the purpose of this utility model is to solve the technical matters that there is function singleness in prior art.Provide a kind of Multi-Function Keyboard, to overcome the deficiencies in the prior art.
To achieve these goals, the utility model Multi-Function Keyboard comprises the keyboard body, is provided with keyboard pcb in the keyboard body, and the keyboard body is provided with function key and the USB plug of being connected transmission line and being connected with main frame; It is characterized in that being provided with in the described keyboard body many sockets USB card reader and many sockets USB interface device, described many sockets USB card reader is connected with USB connector by data line respectively with the socket of being connected USB interface device, described USB connector be connected the transmission line of the USB plug that is connected with main frame and connect.
For the consumption reduction that economizes on electricity, described many sockets USB card reader is provided with switch with the data line that is connected with USB connector, and when needs during reading information, insert RAM (random access memory) card in the socket of USB card reader from the internal memory USB cards such as video camera, opening switch is ready-read card.
The utility model computer keyboard not only has the input input function, also has the insertion card-reading function of a plurality of sockets of USB plug such as inserting USB card, USB flash disk, video camera, and is during use, not only convenient but also quick.Solve the technical matters that there is function singleness in prior art, be particularly suitable for the less computer of main frame socket.
Appended drawings is the utility model module connection structure schematic diagram.
Among the figure 1, keyboard body 2, keyboard pcb 3, USB connector 4, the USB plug 5 that is connected with main frame, many sockets USB interface device 6, switch 7, many sockets USB card reader
Embodiment is with reference to accompanying drawing, and the utility model comprises keyboard body 1, is provided with keyboard pcb 2 in the keyboard body 1, and keyboard body 1 is provided with function key and the USB plug 4 of being connected transmission line and being connected with main frame; Be provided with many sockets USB card reader 7 and many sockets USB interface device 5 in the described keyboard body 1, many sockets USB card reader 7 is connected with USB connector 3 by data line respectively with the socket of being connected USB interface device 5, described USB connector 3 be connected the transmission line of the USB plug 4 that is connected with main frame and connect; Described many sockets USB card reader 7 is provided with switch 6 with the data line that is connected with USB connector 3.
Claims (2)
1. a Multi-Function Keyboard comprises the keyboard body, is provided with keyboard pcb in the keyboard body, and the keyboard body is provided with function key and the USB plug of being connected transmission line and being connected with main frame; It is characterized in that being provided with in the described keyboard body many sockets USB card reader and many sockets USB interface device, described many sockets USB card reader is connected with USB connector by data line respectively with the socket of being connected USB interface device, described USB connector be connected the transmission line of the USB plug that is connected with main frame and connect.
2. Multi-Function Keyboard according to claim 1 is characterized in that described many sockets USB card reader is provided with switch with the data line that is connected with USB connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220312994 CN202694272U (en) | 2012-07-02 | 2012-07-02 | Multifunctional keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220312994 CN202694272U (en) | 2012-07-02 | 2012-07-02 | Multifunctional keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202694272U true CN202694272U (en) | 2013-01-23 |
Family
ID=47549857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220312994 Expired - Fee Related CN202694272U (en) | 2012-07-02 | 2012-07-02 | Multifunctional keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202694272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016192219A1 (en) * | 2015-05-29 | 2016-12-08 | 深圳市和宏实业股份有限公司 | Multifunctional keyboard |
-
2012
- 2012-07-02 CN CN 201220312994 patent/CN202694272U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016192219A1 (en) * | 2015-05-29 | 2016-12-08 | 深圳市和宏实业股份有限公司 | Multifunctional keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140702 |
|
| EXPY | Termination of patent right or utility model |