CN201159880Y - Abrasion-proof night viewing computer keyboard - Google Patents
Abrasion-proof night viewing computer keyboard Download PDFInfo
- Publication number
- CN201159880Y CN201159880Y CNU200820065522XU CN200820065522U CN201159880Y CN 201159880 Y CN201159880 Y CN 201159880Y CN U200820065522X U CNU200820065522X U CN U200820065522XU CN 200820065522 U CN200820065522 U CN 200820065522U CN 201159880 Y CN201159880 Y CN 201159880Y
- Authority
- CN
- China
- Prior art keywords
- keyboard
- computor
- computer keyboard
- button
- group
- 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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Abstract
Disclosed is a wear-resistant night vision computer keyboard, which comprises a computer keyboard, keys (1) of the computer keyboard are made of transparent material, and key marks (2) are embedded into the transparent keys (1). The keyboard also has a group of luminescent tubes (3) for illumination, the luminescent tubes (3) are respectively arranged in the computer keyboard, and power supply connectors of the luminescent tubes (3) are connected with a power supply of a circuit board of the computer keyboard. The keyboard has the advantages that: the key marks will not be rubbed away after long-term use, and the usage for users is convenient. Using the keyboard need not open any illuminating lamp at night and can save electric energy.
Description
Technical field
The utility model relates to the computor-keyboard field.
Background technology
The button of existing computor-keyboard all is to be made by opaque material, its marking keys is printed on the surface of button, weak point is that the printing mark on this computor-keyboard pushbotton is easy to be ground off owing to often using, and influences the use of keyboard, brings inconvenience to the user.Simultaneously this computor-keyboard is not had a night vision function, and the user can not see marking keys and can't use at the night of no optical illumination.
The utility model content
The purpose of this utility model is exactly at the above-mentioned deficiency of existing computor-keyboard, and a kind of wear-resisting computor-keyboard that can night vision is provided.
A kind of wear-resisting night vision computor-keyboard comprises computor-keyboard, and the button 1 of computor-keyboard is to be made by transparent material, and marking keys 2 is embedded in the transparent button 1.3, one groups of luminotrons 3 of one group of luminotron that it also is useful on illumination are installed in respectively in the computor-keyboard, and the power connection of one group of luminotron 3 connects the power supply of the circuit board of computor-keyboard.
The utility model has the advantages that: because the button of computor-keyboard is to be made by transparent material, marking keys is embedded in the button, thereby use can not grind off marking keys yet for a long time, makes things convenient for the user to use.Simultaneously because one group of luminotron is installed in computor-keyboard, button is made by transparent material again, thereby marking keys throws light on through one group of luminotron, can seem very clear, need not other trip the lights, saves energy at night.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Embodiment
The button of existing computor-keyboard is made with transparent material such as transparent organic glass, transparent plastic, be used for printing opacity, marking keys such as English alphabet, symbol etc. are printed on the transparent organic glass sheet bottom surface, the bottom surface that will be printed with the transparent organic glass sheet of marking keys again sticks with glue on the keytop of computor-keyboard, marking keys is clipped between button and the transparent organic glass sheet (also can when the button of processing computing keyboard the transparent organic glass sheet that is printed with marking keys being embedded in the button of computor-keyboard).Can not touch marking keys during use, thereby marking keys can not be worn away.10-20 light emitting diode is installed in respectively on the computor-keyboard housing, and the power connection of light emitting diode is connected on the power supply of circuit board of computor-keyboard and gets final product.
Claims (2)
1, a kind of wear-resisting night vision computor-keyboard comprises computor-keyboard, it is characterized in that the button (1) of computor-keyboard is to be made by transparent material, and marking keys (2) is embedded in the transparent button (1).
2, wear-resisting night vision computor-keyboard according to claim 1, it is characterized in that it also is useful on one group of luminotron (3) of illumination, one group of luminotron (3) is installed in respectively in the computor-keyboard, and the power connection of one group of luminotron (3) connects the power supply of the circuit board of computor-keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820065522XU CN201159880Y (en) | 2008-01-23 | 2008-01-23 | Abrasion-proof night viewing computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820065522XU CN201159880Y (en) | 2008-01-23 | 2008-01-23 | Abrasion-proof night viewing computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201159880Y true CN201159880Y (en) | 2008-12-03 |
Family
ID=40110465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820065522XU Expired - Fee Related CN201159880Y (en) | 2008-01-23 | 2008-01-23 | Abrasion-proof night viewing computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201159880Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8330725B2 (en) | 2010-06-03 | 2012-12-11 | Apple Inc. | In-plane keyboard illumination |
-
2008
- 2008-01-23 CN CNU200820065522XU patent/CN201159880Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8330725B2 (en) | 2010-06-03 | 2012-12-11 | Apple Inc. | In-plane keyboard illumination |
| US8587525B2 (en) | 2010-06-03 | 2013-11-19 | Apple Inc. | In-plane keyboard illumination |
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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: 20081203 Termination date: 20120123 |