CN202120794U - Anti-dazzle key cap - Google Patents
Anti-dazzle key cap Download PDFInfo
- Publication number
- CN202120794U CN202120794U CN2011201650352U CN201120165035U CN202120794U CN 202120794 U CN202120794 U CN 202120794U CN 2011201650352 U CN2011201650352 U CN 2011201650352U CN 201120165035 U CN201120165035 U CN 201120165035U CN 202120794 U CN202120794 U CN 202120794U
- Authority
- CN
- China
- Prior art keywords
- dazzle
- keycap
- base
- wafer assemblies
- utility
- 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
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000000712 assembly Effects 0.000 claims description 34
- 238000000429 assembly Methods 0.000 claims description 34
- -1 acryl Chemical group 0.000 claims description 7
- 238000004043 dyeing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000005357 flat glass Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 239000012780 transparent material Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000010147 laser engraving Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Landscapes
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model relates to an anti-dazzle key cap for the group locates on a luminous keyboard, and this key cap has: a base having a light-transmitting region; a sheet assembly disposed above the base, the sheet assembly being made of a material having translucent characteristics; and a hollow frame body which is arranged above the sheet component and is made of opaque material, wherein the hollow frame body is used for being combined with the base to fix the sheet component.
Description
Technical field
The utility model is relevant for a kind of press-key structure, particularly about a kind of can be according to the press-key structure of display light source display button symbol.
Background technology
For convenient when night or background light source are not enough operation keyboard, existing is the design that has with led light source display button symbol.And in order to let light appear from keytop, keying body generally is to adopt transparent materials such as glass or acryl.Yet utilize transparent material to present key symbols,, easily eye eyesight is damaged because the direct projection of light has the problem of dazzle.And the light that adjacent key is also appeared easily each other interferes with the demonstration of key symbols.
The utility model content
For improving aforementioned prior art weak point, the utility model is the anti-dazzle press-key structure that proposes a novelty.
One purpose of the utility model is to disclose a kind of anti-dazzle press-key structure, shows the glare problem that the luminous button symbol is produced to solve according to the transparent push body.
Another purpose of the utility model is to disclose a kind of anti-dazzle press-key structure, with solve according to the transparent push body show light that the luminous button symbol produced by keying body to around dissipation, and disturb the problem of contiguous key symbols.
For reaching above-mentioned purpose, an anti-dazzle keycap is to be suggested, and in order to be mounted on the illuminated keyboard, this keycap has a base, a wafer assemblies and a hollow framework, a base, and it has a transmission region; This wafer assemblies places this base top, and its material has translucent characteristic; This hollow framework places this wafer assemblies top, and its material has opaque characteristic, and wherein, this base is in order to combine with this hollow framework to fix this wafer assemblies.
Wherein, this hollow framework is to combine with this base with clamping or bonding or fused mode.
Wherein, this wafer assemblies is the sheet glass of a dyeing or the acryl sheet of a dyeing.
Wherein, the upper surface of this wafer assemblies is printed with a key symbols.
Wherein, the lower surface of this wafer assemblies is printed with the mirror image of a key symbols.
Wherein, the surface of this wafer assemblies has a key symbols that appears with the hollow out mode.
Wherein, the upper surface of this base is printed with a key symbols.
Wherein, described anti-dazzle keycap further has an opaque thin slice, and this opaque thin slice is printed with a key symbols.
Wherein, described anti-dazzle keycap further has an opaque thin slice, and wherein this opaque thin slice has a key symbols that appears with the hollow out mode.
Wherein, this base has a base plate.
Wherein, the material of this base plate comprises acryl.
Wherein, this base plate is in order on the scissors leg structure that is installed in said illuminated keyboard.
Wherein, the light source of said illuminated keyboard is provided by LED.
This base has a base plate to make up with a scissors leg structure.In addition, this base plate has a transmission region, with when said illuminated keyboard provides display light source, the light of representing a key symbols is appeared via this wafer assemblies.
The anti-dazzle keycap of the utility model has following function because of its design:
1. the utility model can be decayed the direct projection intensity of keyboard light so that anti-dazzle key symbols display effect to be provided.
2. the utility model can be decayed the reflected intensity of background light so that key symbols display effect clearly to be provided.
The utility model can prevent light by the button display surface to around dissipation, and reach the effect that avoids interference contiguous key symbols.
Description of drawings
Fig. 1 illustrates the stereo appearance figure of an illuminated keyboard that adopts the anti-dazzle keycap of the utility model.
Fig. 2 illustrates the three-dimensional exploded view of a press-key structure that comprises the anti-dazzle keycap of the utility model.
Fig. 3 illustrates the profile of a press-key structure that comprises anti-dazzle keycap one preferred embodiment of the utility model.
Fig. 4 illustrates the three-dimensional exploded view of anti-dazzle keycap one preferred embodiment of the utility model.
Fig. 5 illustrates the stereo appearance figure of the anti-dazzle keycap of the utility model.
Fig. 6 illustrates the three-dimensional exploded view of anti-dazzle another preferred embodiment of keycap of the utility model.
Fig. 7 illustrates the profile of anti-dazzle another preferred embodiment of keycap of the utility model.
Fig. 8 illustrates the anti-dazzle keycap of the utility model shows a key symbols according to the display light source of a keyboard sketch map.
Embodiment
For further understanding structure, characteristic and the purpose thereof of the utility model, attach now with the detailed description of graphic and preferred embodiment as after.
The anti-dazzle keycap of the utility model is to be located on the illuminated keyboard in order to group.Please with reference to Fig. 1, it illustrates the stereo appearance figure of an illuminated keyboard 200 that adopts the anti-dazzle keycap 100 of the utility model.For further specifying the relation of anti-dazzle keycap 100 of the utility model and illuminated keyboard 200, Fig. 2 is the three-dimensional exploded view that has illustrated a press-key structure that comprises the anti-dazzle keycap of the utility model.As shown in Figure 2, this press-key structure has an anti-dazzle keycap 100, a scissors leg structure 110, an elastomer 110a and a keyboard body 120.
Anti-dazzle keycap 100 has a hollow framework 101, a wafer assemblies 102 and a base 103, and wherein, hollow framework 101 is to combine with base 103 and fixing wafer assemblies 102 with clamping, bonding or fused mode.
The material of wafer assemblies 102 has translucent characteristic; For example (but being not limited to) dyeing thin slice; Its material is preferably glass or acryl; And its color to be preferably (but being not limited to) and hollow framework 101 approximate dark colors be color, and the surface of wafer assemblies 102 is provided with a key symbols Y-it has with respect to the higher light transmittance in other zone, this surface in this embodiment.Because wafer assemblies 102 has translucent characteristic, so it can provide anti-dazzle effect by the direct projection intensity of decay keyboard light.Because the color of wafer assemblies 102 is that dark color is a color, it is can be at illuminated keyboard 200 (being shown among Fig. 1) when display light source is not provided, the key symbols on the concealment keyboard again; And when illuminated keyboard 200 provided display light source, the upper surface by wafer assemblies 102 appeared key symbols light clearly again, so that the user to be provided special visual effect.Moreover, because of wafer assemblies 102 also possesses the characteristic of decay environment light source reflected intensity, so it can further promote the ratio of key symbols light intensity with respect to the environment light source reflected intensity, the definition of increase key symbols.
In addition; The key symbols of anti-dazzle keycap 100 can be implemented by the mode of printing or laser engraving; And do not limit and be implemented on the wafer assemblies 102; It also may be implemented on the base 103, or is implemented in that (not being shown among Fig. 2)-for example presents key symbols with anti-mode white or hollow out on the extra opaque thin slice on black scraps of paper, and wherein this opaque thin slice places between wafer assemblies 102 and the base 103.Be noted that, when the mode with printing is implemented in the lower surface of the wafer assemblies 102 of a lower surface-for example, must be with the mirror image of this key symbols as Printing Marks.
The bottom of elastomer 110a is in order to fitting with keyboard body 120, and its top then is to pass via this manhole.
Please with reference to Fig. 3, it illustrates the profile of a press-key structure that comprises anti-dazzle keycap one preferred embodiment of the utility model.In this profile, hollow framework 101 be utilize a projection 1011 and a flange 1012 respectively with snap groove 1031 of base 103 and a location notch 1032 interlockings, engage with fixing wafer assemblies 102.Base 103 is to utilize an articulated section 1033 and the pivot 1133 of scissors leg structure 110 to rabbet rotationally and utilize an interlocking portion 1034 and the slide-bar 1134 of scissors leg structure 110 to rabbet slidably.Scissors leg structure 110 is to utilize first guide sliding part 1135 and second guide sliding part 1136 chimeric rotationally with first carrier 1235 and second carrier 1236 of keyboard body 120 respectively, and elastomer 110a is then regional therebetween by 110 restrictions of scissors leg structure.
Please with reference to Fig. 4, it illustrates the three-dimensional exploded view of anti-dazzle keycap one preferred embodiment of the utility model.As shown in Figure 4, hollow framework 101 has 3 projections 1011 and a flange 1012, and wafer assemblies 102 is provided with a key symbols, and base 103 has 3 snap grooves 1031 and a location notch 1032 accordingly.In addition, by the hollow framework 101 of Fig. 4, wafer assemblies 102, and the keycap stereo appearance figure that combines of base 103 be to be illustrated among Fig. 5.
Fig. 6 has illustrated the three-dimensional exploded view of anti-dazzle another preferred embodiment of keycap of the utility model again.As shown in Figure 6, this anti-dazzle keycap has a hollow framework 101, a wafer assemblies 102, one opaque thin slice 102a and a base 103.Wherein, hollow framework 101 has 3 projections 1011 and a flange 1012; Wafer assemblies 102 is positioned at hollow framework 101 belows; Opaque thin slice 102a is preferably (but being not limited to) scraps of paper, and it is to be positioned at wafer assemblies 102 belows and it is provided with a key symbols; And base 103 is positioned at opaque thin slice 102a below and it has 3 snap grooves 1031 and a location notch 1032.Via 3 projections 1011 and a flange 1012 respectively with 3 snap grooves 1031 and a location notch 1032 clampings, can form an anti-dazzle keycap, its profile is please with reference to Fig. 7.As shown in Figure 7, the composition of this anti-dazzle keycap is respectively hollow framework 101, wafer assemblies 102, opaque thin slice 102a and base 103 from top to bottom in regular turn.
A display light source-it is preferably (but being not limited to) led light source-time when illuminated keyboard 200 provides; The surface of the wafer assemblies 102 of the anti-dazzle keycap of the utility model can clearly show a key symbols; Hollow framework 101 then can be brought into play and prevent the effect of light to dissipation all around, to avoid interference contiguous key symbols.Please with reference to Fig. 8, it has illustrated when illuminated keyboard 200 provides a display light source, the key symbols Y that an anti-dazzle keycap of implementing according to the utility model is shown.
In sum, the anti-dazzle keycap of the utility model is through reduction button light direct projection intensity and decay environment light source reflected intensity, and reaches the purpose with comfortable visual effect display one key symbols.It provides and prevents light to dissipation all around again, and the key symbols that also can avoid interference contiguous button shows.
What this case disclosed is preferred embodiment, local such as change or modification and come from the technological thought of this case and be easy to the person of knowing by inference by the people who is familiar with this skill, all patent right categories of this case that do not take off.For example change the shape of hollow framework, or change the combination of hollow framework and base, or make framework have and the wafer assemblies various colors, or the execution mode of change key symbols etc.
Claims (7)
1. an anti-dazzle keycap is located on the illuminated keyboard in order to group, it is characterized in that, this keycap has:
One base, it has a transmission region;
One wafer assemblies places this base top, and its material has translucent characteristic; And
One hollow framework places this wafer assemblies top, and its material has opaque characteristic, and wherein, this hollow framework is in order to combine with this base with fixing this wafer assemblies.
2. anti-dazzle keycap as claimed in claim 1 is characterized in that, this hollow framework is to combine with this base with clamping or bonding or fused mode.
3. anti-dazzle keycap as claimed in claim 1 is characterized in that, this wafer assemblies is the sheet glass of a dyeing or the acryl sheet of a dyeing.
4. anti-dazzle keycap as claimed in claim 1 is characterized in that this base has a base plate.
5. anti-dazzle keycap as claimed in claim 4 is characterized in that the material of this base plate comprises acryl.
6. anti-dazzle keycap as claimed in claim 5 is characterized in that, this base plate is in order on the scissors leg structure that is installed in said illuminated keyboard.
7. anti-dazzle keycap as claimed in claim 6 is characterized in that the light source of said illuminated keyboard is to be provided by LED.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099224868 | 2010-12-23 | ||
| TW99224868U TWM404427U (en) | 2010-12-23 | 2010-12-23 | Anti-glare key cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202120794U true CN202120794U (en) | 2012-01-18 |
Family
ID=45078277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201650352U Expired - Fee Related CN202120794U (en) | 2010-12-23 | 2011-05-23 | Anti-dazzle key cap |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3167038U (en) |
| CN (1) | CN202120794U (en) |
| TW (1) | TWM404427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133583A (en) * | 2015-09-28 | 2020-12-25 | 苹果公司 | Illumination structure for uniformly illuminating keys |
| US11398359B2 (en) | 2018-12-26 | 2022-07-26 | Apple Inc. | Transparent keycaps |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015047606A1 (en) * | 2013-09-30 | 2015-04-02 | Apple Inc. | Keycaps having reduced thickness |
| US10809809B2 (en) | 2016-06-14 | 2020-10-20 | Hewlett-Packard Development Company, L.P. | Recessed keycaps |
-
2010
- 2010-12-23 TW TW99224868U patent/TWM404427U/en not_active IP Right Cessation
-
2011
- 2011-01-21 JP JP2011000278U patent/JP3167038U/en not_active Expired - Fee Related
- 2011-05-23 CN CN2011201650352U patent/CN202120794U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133583A (en) * | 2015-09-28 | 2020-12-25 | 苹果公司 | Illumination structure for uniformly illuminating keys |
| CN112133583B (en) * | 2015-09-28 | 2022-08-23 | 苹果公司 | Illumination structure for uniformly illuminating keys |
| US11398359B2 (en) | 2018-12-26 | 2022-07-26 | Apple Inc. | Transparent keycaps |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM404427U (en) | 2011-05-21 |
| JP3167038U (en) | 2011-03-31 |
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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: 20120118 Termination date: 20140523 |