CN201017279Y - Night viewing reflecting keyboard - Google Patents
Night viewing reflecting keyboard Download PDFInfo
- Publication number
- CN201017279Y CN201017279Y CNU2006200557533U CN200620055753U CN201017279Y CN 201017279 Y CN201017279 Y CN 201017279Y CN U2006200557533 U CNU2006200557533 U CN U2006200557533U CN 200620055753 U CN200620055753 U CN 200620055753U CN 201017279 Y CN201017279 Y CN 201017279Y
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- light source
- light
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- night vision
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Abstract
The utility model relates to an illuminated reflective keyboard, in particular to a keyboard with illumination function during online video interaction and reflective character display function in a dark environment, which comprises a shell, keys printed with characters, a circuit board in the shell, and a power supply unit connected to the circuit board; the keyboard is characterized in: a light source channel and an embedded angle-adjustable light source are arranged in transverse direction on the front panel of the shell, the light source is connected to the power supply unit, and the characters on the keys are reflective characters.
Description
Technical field
The utility model relates to keyboard, specifically, relates to have illumination functions when carrying out network video interaction, and have a kind of night vision light-reflecting keyboard of the reflective Presentation Function of character under the situation of extraneous insufficient light.
Background technology
Generally use along with computer and internet, office automation, ecommerce, Internet chat, online games etc. have become people's routine work, study, the important component part of life, if realize series function like this, except needing the keyboard of basic configuration, mouse, audio amplifier, beyond camera and the microphone, also need to dispose independently lighting device of USB lamp or other, thereby there is a not enough science of operative configuration, simplify, the deficiency of concentrating, not only increased consumer's use cost, return installation, use brings the inconvenience part, and has taken limited Computer table top and usage space thereof; Still more, people are in the process of carrying out network interdynamics such as Internet video chat, because USB lamp or other illuminating ray are shining operating personnel's eyes, sight line is difficult for distinguishing keyboard and key face character thereof, particularly seems especially inconvenient for computer user that can not touch system.Therefore, along with the continuous progress of science and technology and the continual renovation of product are regenerated, existing keyboard is still waiting further to improve and innovation.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of night vision light-reflecting keyboard, when carrying out network interdynamics such as Internet chat, can be used for lighting source, when under the situation of extraneous insufficient light, using, the character of its key cap surface has reflective deixis and helps the user to distinguish, easy to use, be specially adapted to network video interaction.
Technical matters of the present utility model realizes by following technical scheme: construct a kind of night vision light-reflecting keyboard, comprise that housing and surface printing thereof have the plurality of keys of character, also comprise the circuit board that this housing is built-in and the power supply of connection thereof, it is characterized in that, be horizontally arranged with light source slot and embedded adjustable angle light source thereof at the front panel place of described housing, described light source is connected with power supply, and the character that is arranged at described keytop is reflective character.
Night vision light-reflecting keyboard according to the utility model provides is characterized in that, described light source is fluorescent tube, some light emitting diodes or isolychn, and is provided with the reflective light cover of the concave surface corresponding with it; Downside two ends at the reflective light cover of described concave surface are provided with tenon or tongue-and-groove, and are provided with the tongue-and-groove or the tenon of corresponding matching in the both sides of light source slot, also on the tenon of correspondence torsion spring are housed, and are rotatably connected and the reflective light cover of described concave surface is movable with light source slot; Be provided with arrow shape dead bolt or " Y " font self-locking grooves that cooperatively interacts respectively along corresponding centre position in the front of reflective light cover of described concave surface and light source slot, it is movable spacing up and down that described self-locking grooves is, and is with stage clip and is provided with corresponding spacing concavo-convex body on its leg; Can also be provided with enclosing cover at the opening part of described light source slot, be with described housing that hinge is connected or button flexibly connects, and be provided with arrow shape dead bolt or " Y " font self-locking grooves that cooperatively interacts along corresponding centre position in the front of this enclosing cover and light source slot.
Night vision light-reflecting keyboard according to the utility model provides is characterized in that, described fluorescent tube is provided with driver, and this driver is arranged on the described circuit board, and is connected with described power supply; Also comprise the switch that is connected with described power supply, this switch is connected with described light source.
Night vision light-reflecting keyboard according to the utility model provides is characterized in that, the printing material of described keytop character is reflective printing ink, wherein includes the acive calcium ion pulvis; And be provided with transparent paster at described keytop, comprise the PVC film, and be arranged on the described reflective character; The radiation width of described light source is greater than the transversely arranged width of button on the described case panel.
Realize a kind of night vision light-reflecting keyboard of the present utility model, have following advantage: the character that makes key cap surface printing uses the clear demonstration of character by reflectorized material is reflective under the environment of insufficient light, be convenient to User Recognition and operation, and, the user is when carrying out network interdynamics such as Internet video chat, taken into account illumination functions, do not need to establish in addition USB lamp or other any lighting source, and the reflective deixis of the character that helps key cap surface, also have ornamental and interesting characteristics simultaneously, after tense working, increase unlimited temperament and interest for people; The utility model structure is novel, simple and reasonable for structure, practical, implements easily.
Description of drawings
Fig. 1 adopts fluorescent tube for light source and is provided with the embodiment decomposition texture synoptic diagram of enclosing cover;
Fig. 2 adopts the embodiment decomposition chart of light emitting diode for the utility model light source;
Fig. 3 adopts the example structure synoptic diagram of isolychn for the utility model light source;
Fig. 4 is the embodiment decomposition chart of the utility model paster button and reflective character.
Embodiment
A kind of night vision light-reflecting keyboard, as Fig. 1, Fig. 2 and shown in Figure 3: comprise that housing 1 and surface printing thereof have the plurality of keys 2 of character, also comprise the circuit board that this housing is built-in and the power supply of connection thereof, be horizontally arranged with light source slot 3 and embedded adjustable angle light source thereof at the front panel place of housing 1, light source is connected with power supply, and the character that is arranged at button 2 surfaces is reflective character 4.Light source is fluorescent tube 5, some light emitting diodes 51 or isolychn 52, and is provided with the reflective light cover 6 of the concave surface corresponding with it; Fluorescent tube 5 is provided with driver, promptly is actually a step-up transformer, can the voltage of keyboard from+5V is transformed into the rated voltage of fluorescent tube, and this driver is arranged on the circuit board, and be connected with power supply; Also be provided with the switch 9 that is connected with power supply, this switch is connected with light source.
Below in conjunction with specific embodiment the utility model is elaborated.
Embodiment 1: light source adopts fluorescent tube 5, and be provided with the reflective light cover 6 of the concave surface corresponding with it, downside two ends at the reflective light cover of concave surface are provided with tenon 61, and torsion spring 63 is housed, make the reflective light cover 6 of concave surface be the trend of opening, and be provided with the tongue-and-groove 62 corresponding in the both sides of light source slot 3, when mounted with tenon 61, can be by directly pushing in the tongue-and-groove 62 of putting into light source slot 3, the reflective light cover 6 of concave surface is movable with light source slot 3 and is rotatably connected; Can also be provided with enclosing cover 7 at the opening part of light source slot 3, be convenient to the reflective light cover 6 of hidden above-mentioned concave surface, keep the smooth of key panel, and this enclosing cover be hinge with housing 1 and is connected; Also be provided with arrow shape dead bolt 64 in this enclosing cover front along corresponding centre position, the front of light source slot 3 is provided with " Y " font self-locking grooves 31 that cooperatively interacts along corresponding centre position.As shown in Figure 1.During use, pressing enclosing cover 7 can realize closing, click again and realize that promptly light source rises automatically, and can be rotated adjusting according to user's needs, because the printing material of keytop character is reflective printing ink, wherein include the acive calcium ion pulvis, the light that light source sends is by the reflective character 4 reflective people's sight that enter, make the user be convenient to identification and operation, simultaneously, owing to be provided with transparent paster 8 on button 2 surfaces, can be the PVC film, and be arranged on the reflective character 4, as shown in Figure 4, can avoid wearing and tearing reflectorized material and effectively protect reflective character; And the radiation width of light source guarantees that greater than the transversely arranged width of button on housing 1 panel reflective character of all keytops can both be reflective.Still more, the user can realize illumination functions, and need not dispose USB lamp and other light source in addition by regulating light source when carrying out network interdynamic such as Internet video chat, reduced use cost, and made things convenient for use.
Embodiment 2: light source adopts light emitting diode 51, arrow shape dead bolt 64 directly is arranged at the centre position of the reflective light cover 6 of concave surface, front at light source slot 3 is provided with " Y " font self-locking grooves 31 along corresponding centre position, enclosing cover is not set, the reflective light cover 6 of concave surface directly cooperates with light source slot 3, as shown in Figure 2.During use, can realize closing, click again and realize that promptly light source rises automatically, and can be rotated adjusting according to user's needs by concave surface reflector lamp lid 6.
Certainly, light source also can adopt isolychn 52, and arrow shape dead bolt 64 directly is arranged at the centre position of the reflective light cover 6 of concave surface, in the front of light source slot 3 " Y " font self-locking grooves 31 is set along corresponding centre position, as shown in Figure 3.
Claims (9)
1. night vision light-reflecting keyboard, comprise that housing and surface printing thereof have the plurality of keys of character, also comprise the circuit board that this housing is built-in and the power supply of connection thereof, it is characterized in that, be horizontally arranged with light source slot and embedded adjustable angle light source thereof at the front panel place of described housing, described light source is connected with power supply, and the character that is arranged at described keytop is reflective character.
2. night vision light-reflecting keyboard according to claim 1 is characterized in that, described light source is fluorescent tube, some light emitting diodes or isolychn, and is provided with the reflective light cover of the concave surface corresponding with it.
3. night vision light-reflecting keyboard according to claim 1 and 2, it is characterized in that, downside two ends at the reflective light cover of described concave surface are provided with tenon or tongue-and-groove, and be provided with the tongue-and-groove or the tenon of corresponding matching in the both sides of described light source slot, also on the tenon of correspondence, torsion spring is housed, is rotatably connected and the reflective light cover of described concave surface is movable with light source slot.
4. night vision light-reflecting keyboard according to claim 3, it is characterized in that, be provided with arrow shape dead bolt or " Y " font self-locking grooves that cooperatively interacts respectively along corresponding centre position in the front of reflective light cover of described concave surface and light source slot, it is movable spacing up and down that described self-locking grooves is, and is with stage clip and is provided with corresponding spacing concavo-convex body on its leg.
5. night vision light-reflecting keyboard according to claim 3, it is characterized in that, can also be provided with enclosing cover at the opening part of described light source slot, be with described housing that hinge is connected or button flexibly connects, and be provided with arrow shape dead bolt or " Y " font self-locking grooves that cooperatively interacts along corresponding centre position in the front of this enclosing cover and light source slot.
6. night vision light-reflecting keyboard according to claim 1 and 2 is characterized in that described fluorescent tube is provided with driver, and this driver is arranged on the described circuit board, and is connected with described power supply.
7. night vision light-reflecting keyboard according to claim 1 is characterized in that, is provided with transparent paster at described keytop, comprises the PVC film, and is arranged on the described reflective character.
8. night vision light-reflecting keyboard according to claim 1 is characterized in that, also comprises the switch that is connected with described power supply, and this switch is connected with described light source.
9. night vision light-reflecting keyboard according to claim 1 is characterized in that, the radiation width of described light source is greater than the transversely arranged width of button on the described case panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200557533U CN201017279Y (en) | 2006-03-07 | 2006-03-07 | Night viewing reflecting keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200557533U CN201017279Y (en) | 2006-03-07 | 2006-03-07 | Night viewing reflecting keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201017279Y true CN201017279Y (en) | 2008-02-06 |
Family
ID=39057775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200557533U Expired - Fee Related CN201017279Y (en) | 2006-03-07 | 2006-03-07 | Night viewing reflecting keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201017279Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101034310B (en) * | 2006-03-07 | 2011-01-26 | 李伟高 | Night vision light-reflecting keyboard |
-
2006
- 2006-03-07 CN CNU2006200557533U patent/CN201017279Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101034310B (en) * | 2006-03-07 | 2011-01-26 | 李伟高 | Night vision light-reflecting keyboard |
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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: 20080206 |