CN203405775U - Wireless keyboard with luminous function - Google Patents
Wireless keyboard with luminous function Download PDFInfo
- Publication number
- CN203405775U CN203405775U CN201320309952.2U CN201320309952U CN203405775U CN 203405775 U CN203405775 U CN 203405775U CN 201320309952 U CN201320309952 U CN 201320309952U CN 203405775 U CN203405775 U CN 203405775U
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- keyboard
- button
- main control
- control board
- luminous
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Abstract
The utility model relates to the technical field of a keyboard, particularly to a wireless keyboard with a luminous function. The wireless keyboard comprises a keyboard shell; keys are arranged at the keyboard shell; and a master control circuit board and a rechargeable battery are arranged in the keyboard shell. The output terminal of the rechargeable battery is connected with the input terminal of the master control circuit board. A corresponding luminous body is arranged below the keys and is arranged at the master control circuit board. Besides, the keys are makrolon ones, wherein the thickness of each makrolon keys is 2.5 to 3.5mm. According to the wireless keyboard, the employed makrolon keys have the good light-transmitting qualities. Especially when the thicknesses of the makrolon keys are in a range from 2.5 to 3.5mm, the strength can meet the using requirement and the light-transmitting performance is good, so that the user can see characters on the keyboard clearly.
Description
Technical field
The utility model relates to keyboard technique field, is specifically related to the luminous Wireless Keyboard of a kind of energy.
Background technology
The application of computer has at present been tending towards popular, and keyboard is as the auxiliary products of computer, has played especially irreplaceable effect.Keyboard on market was all without any light-emitting device in the past, particularly at dark or light, be not very bright in the situation that, for the staff of operation keyboard, carried out work with regard to not seeing keypad character at all.In order to allow user also can see the position of button of the various difference in functionalitys of keyboard clearly in the region of insufficient light, the keyboard of existing tool lighting function produces on the market.
But the illuminated keyboard occurring in the market, can only play certain decoration function, can not know the character of seeing keyboard clearly.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and provides a kind of energy the clear luminous Wireless Keyboard of energy of seeing keypad character.
The utility model is realized by following technology: the Wireless Keyboard that a kind of energy is luminous, it comprises keyboard case, described keyboard case is provided with button, in keyboard case, be provided with main control board and rechargeable battery, the output terminal of described rechargeable battery is connected in the input end of described main control board, and the below of described button is provided with corresponding luminophor, and described luminophor is arranged at described main control board, described button is polycarbonate button, and the thickness of described polycarbonate button is 2.5-3.5mm.
Described keyboard case is provided with brightness regulation knob, and described main control board is provided with for regulating the regulating circuit of described luminophor luminosity, and described brightness regulation knob is connected in described regulating circuit.
Described keyboard case is provided with charging inlet, and described main control board is provided with charging circuit, and described charging inlet is electrically connected on the input end of described charging circuit, and the output terminal of described charging circuit is connected in described rechargeable battery.
Described charging inlet is arranged at the side of keyboard case.
Described charging inlet is USB charging inlet.
Described main control board is provided with for exporting the wireless communication module of keyboard control signal.
Described luminophor is LED luminophor.
The beneficial effects of the utility model are: this kind of Wireless Keyboard that energy is luminous, it comprises keyboard case, described keyboard case is provided with button, in keyboard case, be provided with main control board and rechargeable battery, the output terminal of described rechargeable battery is connected in the input end of described main control board, and described button below is provided with corresponding luminophor, and described luminophor is arranged at described main control board, described button is polycarbonate button, and the thickness of described polycarbonate button is 2.5-3.5mm.The polycarbonate button printing nonopaque that the utility model adopts is good, and particularly, when the thickness of polycarbonate button is 2.5-3.5mm, not only intensity can meet request for utilization, and light transmission is best, and user can know the character of seeing on keyboard.
Accompanying drawing explanation
Fig. 1 is the structural representation after button that conceals of the present utility model.
Fig. 2 is circuit block diagram of the present utility model.
reference numeral
1---keyboard case
2---button
3---luminophor
4---brightness regulation knob
5---charging inlet.
Embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing, the utility model is further described, the content that embodiment is mentioned is not to restriction of the present utility model.
See Fig. 1 and Fig. 2, the Wireless Keyboard that a kind of energy is luminous, it comprises keyboard case 1, described keyboard case 1 is provided with button 2, is provided with main control board and rechargeable battery in keyboard case 1, and the output terminal of described rechargeable battery is connected in the input end of described main control board, the below of described button 2 is provided with corresponding luminophor 3, described luminophor 3 is arranged at described main control board, and described button 2 is polycarbonate button, and the thickness of described polycarbonate button is 2.5-3.5mm.The polycarbonate button printing nonopaque that the utility model adopts is good, and particularly, when the thickness of polycarbonate button is 2.5-3.5mm, not only intensity can meet request for utilization, and light transmission is best, and user can know the character of seeing on keyboard.
Described keyboard case 1 is provided with brightness regulation knob 4, described main control board is provided with for regulating the regulating circuit of described luminophor luminosity, described brightness regulation knob 4 is connected in described regulating circuit, can to the brightness of luminophor 3, regulate as required, to meet the demand under varying environment.
Described keyboard case 1 is provided with charging inlet 5, and described main control board is provided with charging circuit, and described charging inlet 5 is electrically connected on the input end of described charging circuit, and the output terminal of described charging circuit is connected in described rechargeable battery.
Described charging inlet 5 is arranged at the side of keyboard case 1, convenient charging.
Described charging inlet 5 is USB charging inlet, and convenient charging, can certainly be the charging inlet of other type.
Described main control board is provided with for exporting the wireless communication module of keyboard control signal, and traditional wire transmission is become to wireless transmission, for user provides convenience.
Described luminophor 3 is LED luminophor, and the power consumption of LED luminophor is very low, long service life.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (7)
1. the Wireless Keyboard that energy is luminous, it comprises keyboard case, described keyboard case is provided with button, in keyboard case, be provided with main control board and rechargeable battery, the output terminal of described rechargeable battery is connected in the input end of described main control board, it is characterized in that: the below of described button is provided with corresponding luminophor, and described luminophor is arranged at described main control board, described button is polycarbonate button, and the thickness of described polycarbonate button is 2.5-3.5mm.
2. the luminous Wireless Keyboard of a kind of energy according to claim 1, it is characterized in that: described keyboard case is provided with brightness regulation knob, described main control board is provided with for regulating the regulating circuit of described luminophor luminosity, and described brightness regulation knob is connected in described regulating circuit.
3. the luminous Wireless Keyboard of a kind of energy according to claim 1, it is characterized in that: keyboard case is provided with charging inlet, described main control board is provided with charging circuit, described charging inlet is electrically connected on the input end of described charging circuit, and the output terminal of described charging circuit is connected in described rechargeable battery.
4. the luminous Wireless Keyboard of a kind of energy according to claim 3, is characterized in that: described charging inlet is arranged at the side of keyboard case.
5. the luminous Wireless Keyboard of a kind of energy according to claim 3, is characterized in that: described charging inlet is USB charging inlet.
6. the luminous Wireless Keyboard of a kind of energy according to claim 1, is characterized in that: described main control board is provided with for exporting the wireless communication module of keyboard control signal.
7. the luminous Wireless Keyboard of a kind of energy according to claim 1, is characterized in that: described luminophor is LED luminophor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320309952.2U CN203405775U (en) | 2013-05-31 | 2013-05-31 | Wireless keyboard with luminous function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320309952.2U CN203405775U (en) | 2013-05-31 | 2013-05-31 | Wireless keyboard with luminous function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203405775U true CN203405775U (en) | 2014-01-22 |
Family
ID=49941704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320309952.2U Expired - Fee Related CN203405775U (en) | 2013-05-31 | 2013-05-31 | Wireless keyboard with luminous function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203405775U (en) |
-
2013
- 2013-05-31 CN CN201320309952.2U patent/CN203405775U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20210531 |