CN201936261U - Luminous computer keyboard - Google Patents
Luminous computer keyboard Download PDFInfo
- Publication number
- CN201936261U CN201936261U CN2011200548836U CN201120054883U CN201936261U CN 201936261 U CN201936261 U CN 201936261U CN 2011200548836 U CN2011200548836 U CN 2011200548836U CN 201120054883 U CN201120054883 U CN 201120054883U CN 201936261 U CN201936261 U CN 201936261U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- light
- button
- computer keyboard
- printed wiring
- 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
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a luminous computer keyboard which is provided with a casing and keystrokes arranged thereon. The luminous computer keyboard is characterized in that the keystrokes are made of light-transmitting materials, LED lamps are arranged inside the keystrokes and are connected to a keyboard power supply through a printed wiring, and a control switch is arranged on the printed wiring. Compared with the prior art, the luminous computer keyboard has a luminous function and can give out shimmer in the dark, so that people can use the keyboard easily even under a light turn-off state, and the operation is convenient.
Description
Technical field
The utility model relates to a kind of computer keyboard device, is specifically related to a kind of computor-keyboard with lighting function.
Background technology
Computor-keyboard is the indispensable accessory of computer, basically do not have to be provided with the lamp illuminate usefulness in the existing computor-keyboard, when using under situation of turning off the light at night or the darker environment, be difficult to see clearly each keysym on the keyboard, for the user who does not have skilled touch system, press the wrong button easily, use inconvenience.In order to improve above-mentioned situation, have symbol on the keyboard adopted to have fluorescent material and make, but effect is not so good, and the time that fluorescent material shows is also limited, does not thoroughly solve the problems of the technologies described above.
The utility model content
Be to solve the above-mentioned defective that prior art exists, the purpose of this utility model is to provide a kind of lighting function that has, than the computer illuminated keyboard that can see keyboard under the dark situation clearly.
For achieving the above object, the technical solution adopted in the utility model is: this computer illuminated keyboard, have shell and the button that is arranged on the shell, it is characterized in that: described button adopts light transmissive material to make, in button, be provided with the LED lamp, the LED lamp is connected on the keyboard power by printed wiring, is connected with gauge tap on the described printed wiring.
Described gauge tap is a light-operated switch.
Adopt the beneficial effect of technique scheme: the button of this computer illuminated keyboard adopts light transmissive material to make, and is provided with the LED lamp in button, and the LED lamp is connected on the keyboard power by track, is connected with gauge tap on the printed wiring.When environment for use does not more secretly see keyboard, open gauge tap, the LED lamp that is positioned at button is lighted, light sees through button the symbol on the key face is illuminated, even under dark fully environment, also can see button clearly, easily use keyboard, avoid having improved the accuracy of button because of not seeing the maloperation that keyboard occurs, easy to operate.Described gauge tap is a light-operated switch, and when light was better, light-operated switch was a closing state, and the LED lamp in the button is not lighted, and when ambient light was more dim, light-operated switch was opened automatically, and the LED lamp is lighted, and has realized automatic induction control.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Computer illuminated keyboard as shown in Figure 1, have shell 1 and the button 2 that is arranged on the shell, wiring thin film in the shell places on the substrate, wiring thin film is made of last circuit and following circuit, between last circuit and following circuit, be provided with silicon rubber, the corresponding key position of silicon rubber has the cavity, and the key cap layer below that button constitutes is provided with the metal clips layer, each all corresponding metal clips in keycap below.Described button adopts light transmissive material to make, also be provided with the LED lamp between key cap layer and metal clips layer, the LED lamp is connected on the keyboard power by printed wiring, and keyboard can send light light in the dark, even allow everybody under the state of turning off the light, can also easily use keyboard.Be connected with gauge tap on the described printed wiring.Described gauge tap is a light-operated switch.The backlight unlatching automatically when light is dark excessively of keyboard bottom closed when brightness is enough.
Claims (2)
1. computer illuminated keyboard, have shell and the button that is arranged on the shell, it is characterized in that: described button adopts light transmissive material to make, and is provided with the LED lamp in button, the LED lamp is connected on the keyboard power by printed wiring, is connected with gauge tap on the described printed wiring.
2. computer illuminated keyboard according to claim 1 is characterized in that: described gauge tap is a light-operated switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200548836U CN201936261U (en) | 2011-02-26 | 2011-02-26 | Luminous computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200548836U CN201936261U (en) | 2011-02-26 | 2011-02-26 | Luminous computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201936261U true CN201936261U (en) | 2011-08-17 |
Family
ID=44447778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200548836U Expired - Fee Related CN201936261U (en) | 2011-02-26 | 2011-02-26 | Luminous computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201936261U (en) |
-
2011
- 2011-02-26 CN CN2011200548836U patent/CN201936261U/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: 20110817 Termination date: 20120226 |