CN202661958U - Wireless keyboard with display screen - Google Patents
Wireless keyboard with display screen Download PDFInfo
- Publication number
- CN202661958U CN202661958U CN 201220291171 CN201220291171U CN202661958U CN 202661958 U CN202661958 U CN 202661958U CN 201220291171 CN201220291171 CN 201220291171 CN 201220291171 U CN201220291171 U CN 201220291171U CN 202661958 U CN202661958 U CN 202661958U
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- display screen
- wireless keyboard
- keyboard
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Abstract
The utility model discloses a wireless keyboard with a display screen. The display screen for displaying the state of the wireless keyboard is arranged on the wireless keyboard and has five display items which relate to the working state, the text-transform state, the digital state, the connection state and the battery electricity quantity of the wireless keyboard respectively. By arranging the display screen on the wireless keyboard, the state of the keyboard can be displayed in real time, so that the defect that most of the conventional wireless keyboards do not have state display functions is overcome, and the wireless keyboard has good customer experience; compared with the conventional indication lamp display mode, a display-screen display mode is utilized and is low in cost; the power consumption of the display screen is lower than that of an indication lamp, and batteries with high capacity are not required to be bought when the wireless keyboard is used, so that the secondary consumption cost of a customer is reduced; and the display screen is arranged on the surface of the wireless keyboard, so that various states of the keyboard can be intuitively observed by a user, and the effect of conveniently using the wireless keyboard can be achieved.
Description
Technical field
The utility model relates to a kind of Wireless Keyboard, relates in particular to a kind of Wireless Keyboard of tool display screen.
Background technology
Wireless Keyboard is not have direct physical connection between keyboard disk body and computer, sends input message to special receiver by infrared ray or radiowave.Traditional Wireless Keyboard major part does not possess pilot lamp, can not effectively show the capital and small letter of keyboard and numerical key etc.
The Wireless Keyboard that the tool pilot lamp is also arranged on the market, for example Chinese patent literature CN 201765561 U disclose a kind of " Wireless Keyboard ", it is made of successively capitalization pilot lamp, control module and keyboard matrix, pressing/unlock signal of the letter key that control module can produce according to keyboard matrix under the capitalization state, the capitalization pilot lamp that goes out is lighted/closed to correspondence.Adopt the mode that the Wireless Keyboard of the utility model embodiment can power saving that the capital and small letter state is indicated.There are some defectives in it: pilot lamp can only show the capital and small letter of keyboard, can not show the duty of keyboard, connection status etc., can be more single, there is not good customer experience.
Chinese patent literature CN 202171781 U disclose a kind of " Rechargeable wireless keyboard ", it comprises the Wireless Keyboard chip, rechargeable battery, charge control module, interface, yellow indicator lamp, red led, described Wireless Keyboard chip is connected with rechargeable battery, described rechargeable battery, interface, yellow indicator lamp is connected with red led and is connected with described charge control module, described interface is connected with main frame by the usb data line, it can realize limit charging edge work in the situation of electric weight deficiency, guaranteed that in any case people can both continuous firing, its defective is: pilot lamp can only show the electric weight of keyboard, can not other state of keyboard be shown; Adopt simultaneously pilot lamp to show, all can cause the keyboard overall power to increase by 5～6 times, obviously do not meet the theory of modern energy-conserving and environment-protective.
The utility model content
The purpose of this utility model is to solve the problems of the technologies described above, a kind of Wireless Keyboard of tool display screen is provided, it is with display screen, and the duty of display keyboard, capital and small letter state, digital state, connection status, battery electric quantity have good customer experience intuitively; Use simultaneously display screen can further reduce the power consumption of complete machine, have more energy-conservation advantage.
For reaching this purpose, the utility model by the following technical solutions:
A kind of Wireless Keyboard of tool display screen, described Wireless Keyboard are provided with for the display screen that shows its state, and described display screen has a plurality of display items display.
Further, described display screen has five display items display, is respectively duty, capital and small letter state, digital state, connection status, the battery electric quantity of described Wireless Keyboard.
Further, described display screen adopts the low energy consumption display screen that CRT display screen or LCD display or LED display or other those skilled in the art can be known.Preferably, described display screen adopts LCD white and black displays screen, screen low in energy consumption, and do not affect display effect.
Further, described display screen integral body is rectangle or square.The shape of the display screen that other those skilled in the art can be known also is applicable to the utility model.
Further, described display screen is located at the one side that has button on the described Wireless Keyboard.
Further, described display screen is located at the place, the surperficial upper right corner of described Wireless Keyboard.
Optionally, described Wireless Keyboard is Rechargeable wireless keyboard.
Compared with prior art, the utlity model has following technique effect:
1, by at Wireless Keyboard display screen being set, the real-time state of display keyboard has overcome the defective that the conventional wireless keyboard does not possess status display function, has good customer experience;
2, with respect to traditional pilot lamp display mode, the utility model adopts the display screen display mode, and cost is lower, and the power consumption of display screen is lower than the power consumption of pilot lamp, need not to buy high capacity cell during use, has reduced consumer's secondary consumption cost;
3, display screen is located at the surface of Wireless Keyboard, and the user can observe the various states of keyboard intuitively, can play the convenient effect of using.
Description of drawings
Fig. 1 is the structural representation of embodiment one described Wireless Keyboard;
Fig. 2 is the structural representation of the display screen shown in Fig. 1.
Among the figure:
1, keyboard operation face; 2, display screen; 21, display area; 22, connecting portion.
The below further describes the utility model.But following example only is simple and easy example of the present utility model, does not represent or limit rights protection scope of the present utility model, and interest field of the present utility model is as the criterion with claims.
Embodiment
For the utility model is described better, be convenient to understand the technical solution of the utility model, typical but non-limiting embodiment of the present utility model is as follows:
Embodiment one:
Referring to Fig. 1, Fig. 2, a kind of Wireless Keyboard of tool display screen comprises the keyboard body, establish supplying cell and keyboard chip in the keyboard body, surface of keyboard is keyboard operation face 1, in keyboard operation face 1 input message, shows on computers output by the processing of keyboard chip; Place, the upper right corner at keyboard operation face 1 is provided with display screen 2, is used for the various use states of display keyboard, can make things convenient for the consumer to use by this human oriented design, and its same state with wired keyboard is experienced.
In the present embodiment, the display part is rectangle, and length L 1 is 35mm, and width L2 is 12mm.
Embodiment two:
A kind of Wireless Keyboard of tool display screen comprises the keyboard body, establishes chargeable lithium cell, keyboard chip, charging module in the keyboard body, also being provided with charging on the keyboard body and using USB interface, but can connect by data line the power-supply unit such as computer; Surface of keyboard is keyboard operation face, in keyboard operation face input message, shows on computers output by the processing of keyboard chip; Place, the upper right corner at keyboard operation face is provided with display screen, is used for the various use states of display keyboard, can make things convenient for the consumer to use by this human oriented design, and its same state with wired keyboard is experienced.
Display screen adopts LED display, it comprises display area and connecting portion, the display part has five display items display, be respectively battery status, connect signal condition, digital state, capital and small letter state, duty, the battery status project is to the battery electric quantity Real Time Monitoring of keyboard, connect the signal condition project keyboard chip processing signals power is carried out Real Time Observation, the digital state project is controlled numeric keypad, the capital and small letter status item is controlled the input state of keyboard, and the duty project is to keyboard in running order monitoring the whether; The coupling part adopts flexible circuit to link to each other with battery, so that battery is powered to display screen, when observing intuitively the battery electric quantity deficiency by display screen, connects external unit to charge the battery by data line, guarantees that battery can work.With respect to traditional pilot lamp display mode, the utility model adopts the display screen display mode, and the user can observe the various states of keyboard intuitively, and cost is lower.
Applicant's statement, the utility model illustrates detailed construction feature of the present utility model and construction method by above-described embodiment, but the utility model is not limited to above-mentioned detailed construction feature and construction method, does not mean that namely the utility model must rely on above-mentioned detailed construction feature and construction method could be implemented.The person of ordinary skill in the field should understand; to any improvement of the present utility model; to the increase of the equivalence replacement of the selected parts of the utility model and accessory, the selection of concrete mode etc., all drop within protection domain of the present utility model and the open scope.
Claims (7)
1. the Wireless Keyboard of a tool display screen is characterized in that, described Wireless Keyboard is provided with for the display screen that shows its state, and described display screen has a plurality of display items display.
2. the Wireless Keyboard of tool display screen according to claim 1 is characterized in that, described display screen has five display items display, is respectively duty, capital and small letter state, digital state, connection status, the battery electric quantity of described Wireless Keyboard.
3. the Wireless Keyboard of tool display screen according to claim 1 is characterized in that, described display screen adopts CRT display screen or LCD display or LED display.
4. the Wireless Keyboard of tool display screen according to claim 1 is characterized in that, described display screen integral body is rectangle or square.
5. the Wireless Keyboard of tool display screen according to claim 1 is characterized in that, described display screen is located at the one side that has button on the described Wireless Keyboard.
6. the Wireless Keyboard of tool display screen according to claim 1 is characterized in that, described Wireless Keyboard is Rechargeable wireless keyboard.
7. the Wireless Keyboard of tool display screen according to claim 5 is characterized in that, described display screen is located at the place, the surperficial upper right corner of described Wireless Keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220291171 CN202661958U (en) | 2012-06-20 | 2012-06-20 | Wireless keyboard with display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220291171 CN202661958U (en) | 2012-06-20 | 2012-06-20 | Wireless keyboard with display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202661958U true CN202661958U (en) | 2013-01-09 |
Family
ID=47456850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220291171 Expired - Fee Related CN202661958U (en) | 2012-06-20 | 2012-06-20 | Wireless keyboard with display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202661958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105159474A (en) * | 2015-08-26 | 2015-12-16 | 无锡伊佩克科技有限公司 | Wireless keyboard based on power detection |
| CN106961664A (en) * | 2017-04-25 | 2017-07-18 | 北京小米移动软件有限公司 | Communicate to connect control method, device and bluetooth keyboard |
-
2012
- 2012-06-20 CN CN 201220291171 patent/CN202661958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105159474A (en) * | 2015-08-26 | 2015-12-16 | 无锡伊佩克科技有限公司 | Wireless keyboard based on power detection |
| CN106961664A (en) * | 2017-04-25 | 2017-07-18 | 北京小米移动软件有限公司 | Communicate to connect control method, device and bluetooth keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN XINGUI ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN FUYEDA INDUSTRIAL DEVELOPMENT CO., LTD. Effective date: 20140701 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518100 SHENZHEN, GUANGDONG PROVINCE TO: 523711 DONGGUAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140701 Address after: 523711, No. five, West hair Road, Lin village, Tangxia Town, Guangdong, Dongguan Patentee after: Dongguan upstart Electronic Technology Co., Ltd. Address before: 518100, Guangdong Province, Baoan District, Shenzhen big wave street, Sheng Sheng community road, No. 1, A, B building, 1-4 floor Patentee before: Shenzhen Fuyeda Industrial Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20190620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |