CN202372929U - Multimedia noctilucent intelligent keyboard - Google Patents
Multimedia noctilucent intelligent keyboard Download PDFInfo
- Publication number
- CN202372929U CN202372929U CN2011205181448U CN201120518144U CN202372929U CN 202372929 U CN202372929 U CN 202372929U CN 2011205181448 U CN2011205181448 U CN 2011205181448U CN 201120518144 U CN201120518144 U CN 201120518144U CN 202372929 U CN202372929 U CN 202372929U
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- CN
- China
- Prior art keywords
- keyboard
- computer
- utility
- model
- multimedia
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- 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 relates to a multimedia noctilucent intelligent keyboard and belongs to the field of computer technology. The disadvantages of a conventional computer are that at night, if a lighting source is unavailable, a user can not clearly see letters and signs on the keyboard keystrokes, the keyboard can not be operated accurately and computer can not work. According to the multimedia noctilucent intelligent keyboard, semi-conductor luminescent tubes (3) and a keyswitch (4) are arranged on the keyboard and are connected with a built-in power supply of the computer, wherein the number of the semi-conductor luminescent tubes (3) is 2-6. The intelligent keyboard provided by the utility model has the advantages that at night, the work can be continued without environmental lighting, so that other people's rest is not affected; convenience is also brought; when lighting conditions are unavailable, the computer can also be accurately operated for working; and an additional power supply is not required.
Description
Technical field
The utility model belongs to computer technology, specifically a kind of multimedia noctilucence intelligent keyboard that has.
Background technology
Because development of modern computer technology, computer application has related to the every field of people's life and work, is the instrument that people the most often use.The shortcoming of active computer is that when do not have lighting source night, people can't see letter and the symbol on the keyboard, operation keyboard exactly clearly.In order to bring influence in the same room people who has a rest, sleeps, computer operation person can not open the room illumination light source at night, has brought inconvenience for like this use of computing machine.So inventing a kind ofly neither influences others and has a rest, again can convenient work at night to have multimedia noctilucence intelligent keyboard be necessary.
The utility model content
The purpose of the utility model provides a kind of others' night's rest that neither influences, and what can make again that the operator uses a computer work easily and accurately has a multimedia noctilucence intelligent keyboard.
The purpose of the utility model is achieved in that
Have multimedia noctilucence intelligent keyboard, on keyboard, be provided with semiconductor luminotron, keyswitch, semiconductor luminotron, keyswitch and built-in computer power supply link to each other.
Semiconductor luminotron is 2-6.
The main points of the utility model are: semiconductor luminotron is set on computer keyboard, utilizes the built-in computer power supply to make semiconductor luminotron luminous, illuminate computer keyboard, bring convenience to operator's work of using a computer.
The semiconductor luminotron of the utility model uses power supply to be the built-in computer power supply, no matter computing machine is to use external power supply, still makes accumulate source in the computing machine of river, and semiconductor luminotron work does not need to be provided with in addition power supply.
The quantity of the utility model semiconductor luminotron is generally 2-6 according to semiconductor light emitting tube power and keyboard area setting; Also can according to circumstances be provided with 1 perhaps more than 6.
The position of the utility model semiconductor luminotron can be arranged between the button at keyboard middle part: the periphery that also can be arranged on keyboard.
The shape of the utility model semiconductor luminotron can be circular, also can be other shapes.The color of sending light can be a white light, also can be other color of light, and these are all within the protection domain of the utility model.
The power supply of a plurality of semiconductor luminotrons of the utility model is connected to parallel connection, and every semiconductor light emitting tube voltage is identical.The utility model is provided with keyswitch on keyboard, keyswitch is connected with semiconductor luminotron, built-in computer power supply.
The utility model can with the supporting use of various computing machines, be particularly useful for various notebooks.
The utility model has the advantages that:
1, works at night and do not need ambient lighting, do not influence other people and have a rest.
2, convenient, when going out not have lighting condition, also accurately operational computations machine work.
3, do not need other power supply.
Description of drawings
Fig. 1 is the keyboard structure figure of wooden utility model:
Fig. 2 is the power circuit figure of wooden utility model.
Among the figure:
1 is computer display; 2 is keyboard: 3 are semiconductor luminotron; 4 is keyswitch; 5 is computer power supply.
Embodiment
Through embodiment the utility model is further specified below.
Notebook computer, the bottom of display screen (1) are connected with and have multimedia noctilucence intelligent keyboard, are provided with 4 circular semiconductor luminotrons of white (3) at the middle part of keyboard (2); The keyboard lower right corner is provided with keyswitch (4).Semiconductor luminotron (3), keyswitch (4) is connected with built-in computer power supply (5).Notebook computer carries goes out, and need not ambient lighting night, can accurate operational computations keyboard work.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various variations.All within the principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (2)
1. a multimedia noctilucence intelligent keyboard is made up of keyboard, button (2), it is characterized in that: on keyboard, be provided with semiconductor luminotron (3), keyswitch (4), semiconductor luminotron (3), keyswitch (4) link to each other with the built-in computer power supply.
2. multimedia noctilucence intelligent keyboard according to claim 1 is characterized in that: semiconductor luminotron (3) is 2-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205181448U CN202372929U (en) | 2011-12-13 | 2011-12-13 | Multimedia noctilucent intelligent keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205181448U CN202372929U (en) | 2011-12-13 | 2011-12-13 | Multimedia noctilucent intelligent keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202372929U true CN202372929U (en) | 2012-08-08 |
Family
ID=46596626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205181448U Expired - Fee Related CN202372929U (en) | 2011-12-13 | 2011-12-13 | Multimedia noctilucent intelligent keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202372929U (en) |
-
2011
- 2011-12-13 CN CN2011205181448U patent/CN202372929U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20121213 |