CN102110539A - Keytop and key with keytop - Google Patents
Keytop and key with keytop Download PDFInfo
- Publication number
- CN102110539A CN102110539A CN200910312049XA CN200910312049A CN102110539A CN 102110539 A CN102110539 A CN 102110539A CN 200910312049X A CN200910312049X A CN 200910312049XA CN 200910312049 A CN200910312049 A CN 200910312049A CN 102110539 A CN102110539 A CN 102110539A
- Authority
- CN
- China
- Prior art keywords
- key
- contact site
- layer
- hyaline layer
- button
- 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.)
- Pending
Links
Images
Landscapes
- Push-Button Switches (AREA)
Abstract
The invention discloses a key, which comprises a keytop, a light guide plate and elastic bodies, wherein the light guide plate is positioned below the keytop and is provided with a plurality of through holes; the elastic bodies are arranged in the through holes and are provided with pressing surfaces which are extruded out of the light guide plate; the keytop is contacted with the pressing surfaces and comprises a transparent layer and a non-transparent layer; and a recess part is formed on the bottom surface of the transparent layer, and the non-transparent layer is subjected to injection molding in the recess part, so that the key is thinned and has a specific aesthetic feeling effect.
Description
[technical field]
The present invention relates to a kind of key top and have the button that this key pushes up.
[background technology]
Along with the arrival in Information technology epoch, add the progress of communication network technique, mobile phone has become one of present modal means of communication.Mobile phone is gently little, easy to carry, multiple functional and price is cheap day by day with its volume, is subjected to liking of more and more consumers.Ordinary consumer is being chosen on the mobile phone, mostly can be with the function of mobile phone and profile as consideration, and, release the mobile phone multiple functional, that profile is novel on the market also in response to consumer's trend.
General on the profile variation of mobile phone, the designer often improves at the profile and the keyboard of shell.Especially for the key-press module of keyboard,, on manufacturing process, often need through more and complicated flow process for texture and the aesthetic feeling that can show the key-press module profile.
In view of above disappearance, a kind of key top that can address the above problem of ad hoc meter and button with this key top.
[summary of the invention]
The object of the present invention is to provide a kind of easily manufactured and have the key top of better aesthetic feeling and have the button on this key top.
For achieving the above object, the present invention adopts following technical scheme: a kind of key top, and this key top comprises a hyaline layer and an opaque layer, and wherein this hyaline layer is made by glass material, and the hyaline layer bottom surface has a recess, and the opaque layer ejection formation is in recess.
For achieving the above object, the present invention adopts following another technical scheme: a kind of button, it comprises the key top, is positioned at the light guide plate and the elastomer of below, key top, light guide plate offers some through holes, and elastomer places through hole, and elastomer has the press surface of outstanding light guide plate, the key top contacts with press surface, this key top comprises a hyaline layer and an opaque layer, and wherein this hyaline layer bottom surface has a recess, and the opaque layer ejection formation is in recess.
Compared with prior art, the present invention has the following advantages: the key top of button of the present invention comprises a hyaline layer and an opaque layer, and this hyaline layer has a recess, and the opaque layer ejection formation has special aesthetic effect when making the button thin typeization in recess.
[description of drawings]
Fig. 1 is the schematic diagram of button of the present invention;
Fig. 2 is the exploded view of button of the present invention;
Fig. 3 is the exploded view at another visual angle of button of the present invention;
Fig. 4 is the profile on button navigation key key of the present invention top.
[embodiment]
Describe key of the present invention top in detail and have the button that this key pushes up below in conjunction with accompanying drawing.
See also Fig. 1 to shown in Figure 3, button 100 of the present invention comprises key top 1, is positioned at light guide plate 2 and elastomer 3 that key pushes up 1 below.
This key pushes up three different parts of 1 forming shape, is respectively first keycap 11 as navigation key, as second keycap 12 of function key and as the 3rd keycap 13 of enter key.See also shown in Figure 4ly, this first keycap 11 comprises a hyaline layer 111 and an opaque layer 112, and this hyaline layer 111 can be made by the category of glass transparent material, and this opaque layer 112 can be made by the ceramic-like opaque material.See also shown in Figure 3ly, the bottom surface of this hyaline layer 111 is provided with recess 1114, and opaque layer 112 ejection formations make button 100 realize thin typeizations in recess 1114.Navigation key can be realized center press and peripheral pressing function simultaneously, this hyaline layer 111 comprises central contact site 1111 and is positioned at central contact site 1111 peripheral contact site 1112 all around, this central authorities' contact site 1111 is connected by a horizontal segment 1113 with peripheral contact site 1112, periphery contact site 1112 becomes the inclined-plane with horizontal segment 1113 junctions, can avoid center press and periphery push time generation by mistake by phenomenon.This hyaline layer 111 can be two kinds of different colors with opaque layer 112, to realize third dimension preferably.This second keycap 12 is positioned at the both sides of first keycap 11, and it comprises a fixed part 121 and from fixed part 121 upwardly extending first Actuator Divisions 122, this fixed part 121 is resisted against light guide plate 2.The 3rd keycap 13 is divided into second Actuator Division 131 of some starts separately.These first, second, third keycap, 11,12,13 bottom surfaces are all horizontal plane.
This light guide plate 2 has upper surface 21 and bottom surface 22, is formed with some through holes 23 that run through its upper surface 21 and bottom surface 22 on the light guide plate 2.Elastomer 3 places through hole 23, this elastomer 3 has first elastic portion 31 as the navigation key pressing body, as second elastic portion 32 of function key pressing body and as the 3rd elastic portion 33 of enter key pressing body, first elastic portion 31 is connected with second elastic portion 32, second elastic portion 32 is positioned at first elastic portion, 31 both sides, identical three the separate parts of the 3rd elastic portion 33 forming shapes.The shape of light guide plate 2 some through holes 23 is respectively with first, second, the 3rd elastic portion 31,32,33 shape correspondence, first, second, the 3rd elastic portion 31,32,33 pass the through hole 23 of corresponding its shape respectively, each elastic portion has press surface 311 and the self-pressing face 311 downward elastic walls 312 that extend that bear pressure respectively, the upper surface 21 of each press surface 311 outstanding light guide plate 2, each elastic wall 312 fits in through hole 23 inwalls, first, second, the 3rd keycap 11,12,13 lay respectively at first, second, the 3rd elastic portion 31,32, directly over 33 and first, second, the 3rd keycap 11,12,13 bottom surfaces contact with the press surface 311 of corresponding elastic portion.
This elastomer 3 further comprises the projection 313 that self-pressing face 311 middle positions extend downwards, and this projection 313 does not contact with elastic wall 312.
The above only is an execution mode provided by the invention, it or not whole or unique execution mode, the variation of any equivalence that those of ordinary skills take technical solution of the present invention by reading specification of the present invention is claim of the present invention and contains.
Claims (10)
1. a key pushes up, and this key top comprises a hyaline layer and an opaque layer, and it is characterized in that: this hyaline layer is made by glass material, and the hyaline layer bottom surface has a recess, and the opaque layer ejection formation is in recess.
2. key as claimed in claim 1 top, it is characterized in that: described hyaline layer is different with the opaque layer color.
3. key as claimed in claim 1 top, it is characterized in that: described key top comprises central contact site and is positioned at central contact site peripheral contact site all around, central authorities' contact site is connected by a horizontal segment with peripheral contact site, and peripheral contact site becomes the inclined-plane with the horizontal segment junction.
4. key as claimed in claim 3 top, it is characterized in that: described opaque layer is a horizontal plane away from the surface of hyaline layer.
5. key as claimed in claim 4 top, it is characterized in that: described opaque layer is made by pottery.
6. button, it comprises the key top, is positioned at the light guide plate and the elastomer of below, key top, light guide plate offers some through holes, elastomer places through hole, elastomer has the press surface of outstanding light guide plate, and the key top contacts with press surface, and this key top comprises a hyaline layer and an opaque layer, it is characterized in that: this hyaline layer bottom surface has a recess, and the opaque layer ejection formation is in recess.
7. button as claimed in claim 6, it is characterized in that: described hyaline layer comprises central contact site and is positioned at central contact site peripheral contact site all around, central authorities' contact site is connected by a horizontal segment with peripheral contact site, and peripheral contact site becomes the inclined-plane with the horizontal segment junction.
8. button as claimed in claim 7 is characterized in that: described opaque layer is a horizontal plane away from the surface of hyaline layer.
9. button as claimed in claim 6 is characterized in that: described hyaline layer is made by glass, and opaque layer is made by pottery.
10. button as claimed in claim 6 is characterized in that: described elastomer has the elastic wall that self-pressing faces down and extends, and elastic wall fits in the inwall of through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910312049XA CN102110539A (en) | 2009-12-23 | 2009-12-23 | Keytop and key with keytop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910312049XA CN102110539A (en) | 2009-12-23 | 2009-12-23 | Keytop and key with keytop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102110539A true CN102110539A (en) | 2011-06-29 |
Family
ID=44174667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910312049XA Pending CN102110539A (en) | 2009-12-23 | 2009-12-23 | Keytop and key with keytop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102110539A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104517771A (en) * | 2013-09-30 | 2015-04-15 | 苹果公司 | Keycaps having reduced thickness |
-
2009
- 2009-12-23 CN CN200910312049XA patent/CN102110539A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104517771A (en) * | 2013-09-30 | 2015-04-15 | 苹果公司 | Keycaps having reduced thickness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7663071B2 (en) | Keypad assembly having three-dimensional patterns | |
| CN100517535C (en) | Light-transparent push-button | |
| CN102832068A (en) | Key device and light guide member layer | |
| CN201796786U (en) | Key-pressing structure with key-pressing function and touch function | |
| CN105245217B (en) | With the keyboard and keyboard of area source | |
| TW202125550A (en) | Keyboard device | |
| CN202585174U (en) | Touch wall switch | |
| CN102110539A (en) | Keytop and key with keytop | |
| CN101364490B (en) | Dual-color forming press key and manufacturing method therefor | |
| CN100580836C (en) | Waterproof button and its prepairng method | |
| US20020094838A1 (en) | Structure of film type keyboard of cellular phones | |
| RU2635872C2 (en) | Housing formed by two-component injection moulding, with seats for key caps in user interface | |
| CN202904762U (en) | Improved membrane keyboard and POS terminal | |
| CN201946470U (en) | Metallic elastic-strip key | |
| JP2008126529A (en) | Decorative molded form | |
| CN205248162U (en) | Keyboard with fretwork button and elastic silica gel body | |
| CN102290273A (en) | Dual-color keycap and manufacturing method thereof | |
| CN203368611U (en) | Buttons and television | |
| CN102054611B (en) | Button | |
| CN101404222B (en) | Press key and key board | |
| JP2004227867A (en) | Member for push button switch, and its manufacturing method | |
| CN201655601U (en) | Low noise key and keyboard | |
| KR20070025934A (en) | Keytoppad manufacturing method and keytoppad thereof | |
| CN205179013U (en) | Keyboard button and keyboard of application area source | |
| TWI247234B (en) | Key forming structure on metal panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110629 |