CN204631777U - A kind of computer keyboard - Google Patents
A kind of computer keyboard Download PDFInfo
- Publication number
- CN204631777U CN204631777U CN201520013534.8U CN201520013534U CN204631777U CN 204631777 U CN204631777 U CN 204631777U CN 201520013534 U CN201520013534 U CN 201520013534U CN 204631777 U CN204631777 U CN 204631777U
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- China
- Prior art keywords
- keyboard
- key area
- card
- connecting hole
- lock cell
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Abstract
The utility model relates generally to a kind of computer keyboard, comprises surface of keyboard and internal module, and described surface of keyboard has multiple button; Described multiple button is divided into the first key area and the second key area; Its composition comprises: the first keyboard case, the second keyboard case, the right side wall of described first keyboard case has one group of right connecting hole, the left side wall of described second keyboard case has one group of left connecting hole, be connected by snap ring between described right connecting hole with described left connecting hole.Surface of keyboard rear end arranges rotating shaft, and rotating shaft connects feet; Described internal module mainly comprises: input block, storage unit, authentication unit, lock cell and scanister.
Description
Technical field
The utility model relates generally to a kind of input media, is specifically related to a kind of computer keyboard.
Background technology
In existing computing machine, keyboard is indispensable part as input media.The computer keyboard used has large keyboard and keypad two kinds, and large keyboard has two groups of numerical input fields, very convenient during use.But there are some spaces not allow to use large keyboard, be merely able to use keypad, when space allows to change use large keyboard time, keypad is inconvenient to again employ, if need large and small keyboard to replace use be just merely able to preparation two keyboards, deposit and use all very inconvenient.And active computer keyboard is planar structure, mean level is placed, and considers from the visual angle of people, but uses and inconvenience.Also not having in existing computer keyboard can locking key device, and this, concerning the unit of the need to be keep secret had, wants to use also inconvenient, even if other input keyboard individual can be able to be locked by input media, but also have the danger of the password that is cracked.
Summary of the invention
(1) technical matters that will solve
For solving the problem, the utility model proposes a kind of computer keyboard, utilize snap ring to be that individuality uses by large-small keyboard zoarium or dismounting, arrange rotating shaft in surface of keyboard rear end, rotating shaft connects feet, can set up inclined-plane; Also on keyboard, adding scanister, by arranging finger-print cipher, reaching double shield.
(2) technical scheme
A kind of computer keyboard, is characterized in that: comprise surface of keyboard and internal module; Described surface of keyboard has multiple button, and described multiple button is divided into the first key area and the second key area; Its composition comprises: the first keyboard case, the second keyboard case, the right side wall of described first keyboard case has one group of right connecting hole, the left side wall of described second keyboard case has one group of left connecting hole, be connected by snap ring between described right connecting hole with described left connecting hole; Surface of keyboard rear end arranges rotating shaft, and rotating shaft connects feet; Described internal module mainly comprises: storage unit, input block, authentication unit, lock cell and scanister; Described storage unit is electrically connected authentication unit, and the first described key area and scanister and input block are electrically connected, and described input block is electrically connected at lock cell and authentication unit, and described authentication unit is electrically connected at lock cell equally.
Further, described snap ring comprises the card that the right side wall of jump ring and the first keyboard case that the left side wall of the second keyboard case is arranged is arranged; Described jump ring is spring, spring one end connecting card, and the other end of described card connects right connecting hole, and the described spring other end connects left connecting hole.
Further, the card in described right connecting hole and the spring in left connecting hole are conductor, and described card connects the power supply of the first keyboard, and described spring connects the power supply of the second keyboard.
Further, the code data that described storage unit is arranged for storing user; Described input block comprises the first key area and scanister, and described first key area is for receiving user operation, and produce input password, described scanister reads fingerprint, produces finger-print cipher; Described authentication unit is used for input password and finger-print cipher to compare with the code data pre-set, and to carry out password authentification, and sends unlocking signal to lock cell when verifying; Described lock cell, for when keyboard starts or based on the scheduled operation of user on the first key area or the second key area, locks the second key area, and checks with the unlocking signal that authentication unit provides, lock the second key area.
Further, described locking second key area is the button in forbidding second key area, and forbidding mode is the power supply of disconnection second key area or the output of blocking-up the second key area.
Further, the first described key area is large keyboard, and described second key area is keypad area; Large keyboard and keypad can be assembled into an entirety and use, separately for also using alone time individual.
Further, described scanister comprises a reading chip and a reflecting element, and described reading chip and reflecting element are electrically connected, and fingerprint is transferred to input block by reflecting element after reading finger print by described reading chip.
(3) beneficial effect
Compared with prior art, it has following beneficial effect to the utility model: a kind of computer keyboard of the present utility model, utilizes snap ring to be that individuality uses by large-small keyboard zoarium or dismounting, makes it easy to use, and conserve space.Also arrange rotating shaft in surface of keyboard rear end, rotating shaft connects feet, can set up inclined-plane; User-friendly.Also on keyboard, adding scanister, by arranging finger-print cipher, reaching double shield, make it more safe.
Accompanying drawing explanation
Fig. 1 is model calling schematic diagram of the present utility model.
Fig. 2 is one-piece construction schematic block diagram of the present utility model.
Mark in accompanying drawing and parts mark: 1-first button area housing, 2-second button area housing, 3-scanister, 4-spring, 5-connecting card, 6-electrical connection hole, the right connecting hole of 7-, 8-right side wall, 9-draw knob, 10-barb, the straight card of 11-, the left connecting hole of 12-, 13-left side wall, 13-support.
Embodiment
As shown in Figure 1, a kind of computer keyboard, is characterized in that: comprise surface of keyboard and internal module; Described surface of keyboard has multiple button, and described multiple button is divided into the first key area and the second key area; Its composition comprises: the first keyboard case, the second keyboard case, the right side wall of described first keyboard case has one group of right connecting hole, the left side wall of described second keyboard case has one group of left connecting hole, be connected by snap ring between described right connecting hole with described left connecting hole; Surface of keyboard rear end arranges rotating shaft, and rotating shaft connects feet; Described internal module mainly comprises: storage unit, input block, authentication unit, lock cell and scanister; Described storage unit is electrically connected authentication unit, and the first described key area and scanister and input block are electrically connected, and described input block is electrically connected at lock cell and authentication unit, and described authentication unit is electrically connected at lock cell equally.
Wherein, described snap ring comprises the card that the right side wall of jump ring and the first keyboard case that the left side wall of the second keyboard case is arranged is arranged; Described jump ring is spring, spring one end connecting card, and the other end of described card connects right connecting hole, and the described spring other end connects left connecting hole.
Wherein, the card in described right connecting hole and the spring in left connecting hole are conductor, and described card connects the power supply of the first keyboard, and described spring connects the power supply of the second keyboard.
Wherein, the code data that described storage unit is arranged for storing user; Described input block comprises the first key area and scanister, and described first key area is for receiving user operation, and produce input password, described scanister reads fingerprint, produces finger-print cipher; Described authentication unit is used for input password and finger-print cipher to compare with the code data pre-set, and to carry out password authentification, and sends unlocking signal to lock cell when verifying; Described lock cell, for when keyboard starts or based on the scheduled operation of user on the first key area or the second key area, locks the second key area, and checks with the unlocking signal that authentication unit provides, lock the second key area.
Wherein, described locking second key area is the button in forbidding second key area, and forbidding mode is the power supply of disconnection second key area or the output of blocking-up the second key area.
Wherein, the first described key area is large keyboard, and described second key area is keypad area; Large keyboard and keypad can be assembled into an entirety and use, separately for also using alone time individual.
Wherein, described scanister comprises a reading chip and a reflecting element, and described reading chip and reflecting element are electrically connected, and fingerprint is transferred to input block by reflecting element after reading finger print by described reading chip.
Embodiment recited above is only be described preferred implementation of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (8)
1. a computer keyboard, is characterized in that: comprise surface of keyboard and internal module; Described surface of keyboard has multiple button, and described multiple button is divided into the first key area and the second key area; Its composition comprises: the first keyboard case, the second keyboard case, the right side wall of described first keyboard case has one group of right connecting hole, the left side wall of described second keyboard case has one group of left connecting hole, be connected by snap ring between described right connecting hole with described left connecting hole; Surface of keyboard rear end arranges rotating shaft, and rotating shaft connects feet; Described internal module mainly comprises: storage unit, input block, authentication unit, lock cell and scanister; Described storage unit is electrically connected authentication unit, and the first described key area and scanister are electrically connected with input block, described input block electric connection and lock cell and authentication unit, and described authentication unit is electrically connected and lock cell equally; Described lock cell two-way feedback electric connection and lock cell.
2. computer keyboard according to claim 1, is characterized in that: described snap ring comprises left side jump ring and right side card; Described left side jump ring comprises spring, spring one end connecting card, and the described card other end connects right side wall, and knob is drawn in described spring other end connection; Described right side card is barb card, and described barb card connects left side wall.
3. computer keyboard according to claim 1 and 2, it is characterized in that: described right connecting hole comprises an electrical connection hole, described left connecting hole comprises an electrical connection hole, card in described electrical connection hole, barb card, spring are conductor, described card connects the power supply of large keyboard, and described barb card connects the power supply of keypad.
4. computer keyboard according to claim 2, is characterized in that: described barb card comprises straight card, and described straight card front end connects barb, and described straight card rear end connects keypad housing.
5. a kind of computer keyboard according to claim 1, is characterized in that: the code data that described storage unit is arranged for storing user; Described input media comprises the first key area and scanister, and described first key area is for receiving user operation, and produce input password, described scanister reads fingerprint, produces finger-print cipher; Described authentication unit is used for input password and finger-print cipher to compare with the code data pre-set before, to carry out password authentification, and sends unlocking signal to lock cell when verifying; Described lock cell, for when keyboard starts or based on the scheduled operation of user on the first key area or the second key area, locks the second key area, and the unlocking signal contact provided according to authentication unit to the second key area and lock.
6. a kind of computer keyboard according to claim 1, is characterized in that: described locking second key area is the button in forbidding second key area, and forbidding mode is the power supply of disconnection second key area or the output of blocking-up the second key area.
7. a kind of computer keyboard according to claim 1, is characterized in that: the first described key area is large keyboard, and described second key area is keypad area; Large keyboard and keypad can be assembled into an entirety and use, separately for also using alone time individual.
8. a kind of computer keyboard according to claim 1, it is characterized in that: described scanister comprises a reading chip and a reflecting element, described reading chip and reflecting element are electrically connected, and fingerprint is transferred to input element by reflecting element after reading finger print by described reading chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013534.8U CN204631777U (en) | 2015-01-09 | 2015-01-09 | A kind of computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013534.8U CN204631777U (en) | 2015-01-09 | 2015-01-09 | A kind of computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204631777U true CN204631777U (en) | 2015-09-09 |
Family
ID=54050786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520013534.8U Expired - Fee Related CN204631777U (en) | 2015-01-09 | 2015-01-09 | A kind of computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204631777U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106879141A (en) * | 2017-02-22 | 2017-06-20 | 广西芮芽科技有限公司 | Energy-saving street lamp system |
| CN106900124A (en) * | 2017-02-22 | 2017-06-27 | 广西芮芽科技有限公司 | The intelligent road lamp system that can remotely turn on light |
| CN106922062A (en) * | 2017-02-22 | 2017-07-04 | 广西芮芽科技有限公司 | Intelligent road lamp system |
| CN107046756A (en) * | 2017-02-22 | 2017-08-15 | 广西芮芽科技有限公司 | Intelligent road lamp system based on intelligent terminal |
-
2015
- 2015-01-09 CN CN201520013534.8U patent/CN204631777U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106879141A (en) * | 2017-02-22 | 2017-06-20 | 广西芮芽科技有限公司 | Energy-saving street lamp system |
| CN106900124A (en) * | 2017-02-22 | 2017-06-27 | 广西芮芽科技有限公司 | The intelligent road lamp system that can remotely turn on light |
| CN106922062A (en) * | 2017-02-22 | 2017-07-04 | 广西芮芽科技有限公司 | Intelligent road lamp system |
| CN107046756A (en) * | 2017-02-22 | 2017-08-15 | 广西芮芽科技有限公司 | Intelligent road lamp system based on intelligent terminal |
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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: 20150909 Termination date: 20160109 |