CN202093469U - Novel keyboard for computers - Google Patents
Novel keyboard for computers Download PDFInfo
- Publication number
- CN202093469U CN202093469U CN2011201678752U CN201120167875U CN202093469U CN 202093469 U CN202093469 U CN 202093469U CN 2011201678752 U CN2011201678752 U CN 2011201678752U CN 201120167875 U CN201120167875 U CN 201120167875U CN 202093469 U CN202093469 U CN 202093469U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- unit
- microprocessor
- user
- computer
- 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 discloses a novel keyboard for computers, which comprises a keyboard body. A control module is arranged on the keyboard body and comprises a microprocessor, a timing unit, a locking unit and an unlocking unit, the microprocessor is used for controlling operation of the keyboard, the locking unit is used for powering off the keyboard, the timing unit is in communication connection with the microprocessor, the locking unit is in communication connection with the timing unit, the unlocking unit is in communication connection with the microprocessor, and an unlocking key for controlling the unlocking unit is arranged on the keyboard body. The control module is arranged on the keyboard body, and thereby a user can preset an operating time of the keyboard through the timing unit, and the keyboard is started along with start of a computer. When the preset operating time of the keyboard is up, the keyboard is powered off automatically by the locking unit and operation of the keyboard is forcedly stopped so as to remind the user of performing related operations after a rest, and thereby time of using the computer by the user is limited, protection is improved for the user.
Description
Technical field
The utility model relates to a kind of computer fittings, relates in particular to a kind of novel keyboard that is used for computer.
Background technology
Keyboard is meant that main function is input instruction or order through one group of key (as typewriter, computor-keyboard) of machine of system arrangement operation or equipment.Along with the develop rapidly of science and technology, electronic products such as computer progressively penetrate in people's the life, and keyboard is the vitals to computer input instruction or order.Along with the high speed development of internet, modern people online is fascinated state, loses all track of time, and is difficult to the in good time rest of stopping, and easily eyes is caused very big injury, and with too much time waste on network, bring more infringement to people.
This shows that prior art needs further improvement and develops.
The utility model content
The utility model provides a kind of novel keyboard that is used for computer for solving above-mentioned defective of the prior art, and keyboard of the prior art is carried out scientific and reasonable improvement, with the time that the constraint user uses computer, improves the protection to the user.
For solving the problems of the technologies described above, the utility model scheme comprises:
A kind of novel keyboard that is used for computer, it comprises the keyboard body, wherein, this keyboard body is provided with control module, the lock cell that this control module comprises microprocessor, a timing unit that is used for supervisory keyboard operation, be used to cut off keyboard power with separate lock unit, timing unit is connected with microprocessor communication, and lock cell and timing unit communicate to connect, and separates lock unit and is connected with microprocessor communication; The keyboard body is provided with one and is used to control the unlock button of separating lock unit.
Described novel keyboard, wherein, above-mentioned keyboard body is a rectangle keyboard body, and its length is 15 centimetres to 25 centimetres, and wide is five centimetres to ten centimetres.
A kind of novel keyboard that is used for computer that the utility model provides, the keyboard body is provided with control module, the user can be by the working time of the default keyboard of timing unit, during launch computer, keyboard starts simultaneously, when keyboard runs to the default time, lock cell cuts off the power supply of keyboard automatically, stop the work of keyboard by force, the prompting user carries out associative operation after having a rest again, has retrained the time that the user uses computer; When the user operates again, can make keyboard continue operation by separating the energising of lock unit recovery to keyboard, improved protection to the user.
Description of drawings
Fig. 1 is the structure diagram of control module in the utility model.
Embodiment
The utility model provides a kind of novel keyboard that is used for computer, and is clearer, clear and definite in order to make the purpose of this utility model, technical scheme and advantage, below with reference to accompanying drawing and embodiment, the utility model further described.
The utility model provides a kind of novel keyboard that is used for computer, by keyboard is carried out timing controlled, reminds the user in time to leave computer and has a rest, and has retrained the time that the user uses computer, has improved the protection to the user.As shown in Figure 1, the novel keyboard that is used for computer comprises the keyboard body, this keyboard body is provided with control module 1, the lock cell 4 that this control module 1 comprises microprocessor 2, a timing unit 3 that is used for supervisory keyboard operation, be used to cut off keyboard power with separate lock unit 5, timing unit 3 communicates to connect with microprocessor 2, lock cell 4 communicates to connect with timing unit 3, separates lock unit 4 and communicates to connect with microprocessor 2; The keyboard body is provided with one and is used to control the unlock button of separating lock unit.Made things convenient for user's operation, made the more rational application time of user.
In order further to improve performance of the present utility model, the keyboard body is a rectangle keyboard body, and its length is 15 centimetres to 25 centimetres, and wide is five centimetres to ten centimetres, has made things convenient for the user to carry.
Certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model also should belong to protection domain of the present utility model.
Claims (2)
1. novel keyboard that is used for computer, it comprises the keyboard body, it is characterized in that: this keyboard body is provided with control module, the lock cell that this control module comprises microprocessor, a timing unit that is used for supervisory keyboard operation, be used to cut off keyboard power with separate lock unit, timing unit is connected with microprocessor communication, lock cell and timing unit communicate to connect, and separate lock unit and are connected with microprocessor communication; The keyboard body is provided with one and is used to control the unlock button of separating lock unit.
2. novel keyboard according to claim 1 is characterized in that: above-mentioned keyboard body is a rectangle keyboard body, and its length is 15 centimetres to 25 centimetres, and wide is five centimetres to ten centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201678752U CN202093469U (en) | 2011-05-24 | 2011-05-24 | Novel keyboard for computers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201678752U CN202093469U (en) | 2011-05-24 | 2011-05-24 | Novel keyboard for computers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202093469U true CN202093469U (en) | 2011-12-28 |
Family
ID=45368523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201678752U Expired - Fee Related CN202093469U (en) | 2011-05-24 | 2011-05-24 | Novel keyboard for computers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202093469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105334973A (en) * | 2015-10-30 | 2016-02-17 | 昆山洺九机电有限公司 | Multifunctional keyboard |
| CN108416234A (en) * | 2018-06-04 | 2018-08-17 | 苏州马尔萨斯文化传媒有限公司 | It is a kind of that there is the keyboard for limiting access right and its limit method |
-
2011
- 2011-05-24 CN CN2011201678752U patent/CN202093469U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105334973A (en) * | 2015-10-30 | 2016-02-17 | 昆山洺九机电有限公司 | Multifunctional keyboard |
| CN108416234A (en) * | 2018-06-04 | 2018-08-17 | 苏州马尔萨斯文化传媒有限公司 | It is a kind of that there is the keyboard for limiting access right and its limit method |
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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: 20111228 Termination date: 20120524 |