CN2842907Y - Improved structure of mobile phone keystroke - Google Patents
Improved structure of mobile phone keystroke Download PDFInfo
- Publication number
- CN2842907Y CN2842907Y CN 200520130254 CN200520130254U CN2842907Y CN 2842907 Y CN2842907 Y CN 2842907Y CN 200520130254 CN200520130254 CN 200520130254 CN 200520130254 U CN200520130254 U CN 200520130254U CN 2842907 Y CN2842907 Y CN 2842907Y
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- China
- Prior art keywords
- mobile phone
- grating
- luminescence component
- button
- key
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Abstract
The utility model relates to an improved structure of a mobile phone key. The utility model has the structure that the surface of a key body is stuck with a layer of transparent film of which the surface forms grating, and light-tight key symbols are printed on the grating. The keys or the key symbols have light transmission by an emitting layer through the grating and form the key symbols of three-dimensional space with stereo perception, and the keys are more sonorous, obvious and convenient for use. At least one kind of light-tight patterns are printed in the transparent film, and the patterns can change colors or alternately display by the interference of the grating when inclining angles of the mobile phones are different.
Description
Technical field
The utility model relates to a kind of improvement structure of mobile phone key.
Background technology
The data input of traditional mobile phone, palmtop computer 3C Products such as (PDA) is mainly imported with button, and often be in light and insufficient place when using, and the light-emitting diode under button is luminous, again by key symbols place printing opacity, its luminosity difference and inhomogeneous, light source colour is dull and change to be difficult for, and light-emitting diode is to stick on substrate, need change substrate during as if fault, and real not easy-maintaining and assembling also raise the cost; If often place the wetness height, or mobile phone is met water because of carelessness during rainy day, and water and aqueous vapor all can be via the trickle space infiltration mobile phone inside of button and phone housing, is disappearance such as system and influence that circuit board in the mobile phone operates.So creation of the improvement structure of luminous button as shown in Figure 1, the surface of this button 10 ' is to paste elastic film 11 ', on elastic film 11 ', post luminescence component 12 ' again, this luminescence component 12 ' tool one luminescent layer 121 ', and be connected in a power supply 122 ', frequency converter 123 ', and light non-transmittable layers 124 ' is arranged in luminescent layer 121 ' surface printing, and light non-transmittable layers 124 ' goes up and have the key symbols 125 ' of light-permeable, mat has light non-transmittable layers 124 ' at button 10 ' surface printing, and light non-transmittable layers 124 ' goes up and have the key symbols 125 ' of light-permeable, so power-on 122 ' is luminous through frequency converter 123 ' driven for emitting lights layer 121 ', then luminous light can be from the key symbols 125 ' person that locates the printing opacity.Though its luminescent layer 121 ' luminous light can locate printing opacity from key symbols 125 ', promoting button 10 ' and key symbols 123 ' in the dark obviously easily sees, only along with mobile phone gradually becomes compact, and button and key symbols also with dwindle and be short of and clearly obviously easily see, cause the inconvenience of use.
This shows that above-mentioned legacy products still has many disappearances, real non-one kindhearted designer, and demand urgently being improved.Every shortcoming that this case inventor is derived in view of the improvement structure of above-mentioned traditional luminous button is urgently to think to be improved innovation, and after concentrating on studies through taking great pains to attain one's goal for many years, and successfully the improvement structure of this part luminous button is finished in research and development finally.
Summary of the invention
The purpose of this utility model is to provide a kind of improvement structure of mobile phone key, it is by the glutinous hyaline membrane of establishing in the keying body surface, then form grating on the hyaline membrane surface, and republished lighttight key symbols on the grating, and must must be printed with at least a lighttight pattern person in the hyaline membrane the inside; Be able to printing opacity through luminous button or the key symbols of making of the luminescent layer of button, and grating forms button or key symbols to have relief three-dimensional space person, and more eye-catchingly easily see; Or make interference changes colour or the Alternation Display of two above patterns because of grating.
The technical solution adopted in the utility model is to stick on the keying body surface to establish a hyaline membrane, then forms grating on the hyaline membrane surface, and has republished lighttight key symbols on the grating.
Described hyaline membrane the inside is provided with patterned layer.
An elastic film is pasted in the button bottom surface of described keying body, posts luminescence component on elastic film again, this luminescence component tool one luminescent layer, and be connected in a power supply, frequency converter.
An elastic film is pasted in the button bottom surface of described keying body, is being provided with luminescence component below the elastic film again above circuit board, then is provided with elastic strip body in luminescence component one side and just is positioned at below the button.
Described elastic strip body is located at luminescence component upside or downside.
Description of drawings
Fig. 1 is the cut-away view of conventional keys structure;
Fig. 2 is the cut-away view of mobile phone key of the present utility model;
Fig. 3 is the cut-away view of another embodiment of mobile phone key of the present utility model;
Fig. 4 is the mobile phone key embodiment that hyaline membrane of the present utility model is printed on pattern;
Fig. 5 is another embodiment of mobile phone key that hyaline membrane of the present utility model is printed on pattern.
Description of reference numerals: 1 keying body; 10,10 ' button; 11,11 ' elastic film; 12,12 ' luminescence component; 121,121 ' luminescent layer; 122,122 ' power supply; 123,123 ' frequency converter; 124 ' light non-transmittable layers; 125 ' key symbols; 13 circuit boards; 14 elastic strip bodies; 2 hyaline membranes; 21 gratings; 23 key symbols; 24 patterns.
Embodiment
At first, see also shown in Figure 2, improvement structure for a kind of mobile phone key provided by the utility model, it is to include keying body 1, hyaline membrane 2, this keying body 1 surface is the glutinous hyaline membrane 2 of establishing, then form grating 21 on hyaline membrane 2 surfaces, and the surface printing of grating 2 there is lighttight key symbols; An elastic film 11 is pasted in button 10 bottom surfaces of its keying body 1, on elastic film 11, post luminescence component 12 again, this luminescence component 12 tools one luminescent layer 121, and be connected in a power supply 122, frequency converter 123, make frequency converter 123 driven for emitting lights layers 121 luminous by power-on 122, then luminous light can be from the key symbols 22 printing opacity persons of place of grating 21, and via the interference of grating 21 key symbols 22 on the grating 21 is formed to have relief three-dimensional space person, and more eye-catchingly easily see and convenient the use.
Moreover, please consult another embodiment of the improvement structure of a kind of mobile phone key of the utility model shown in Figure 3 again, wherein, an elastic film 11 is pasted in button 10 bottom surfaces of this keying body 1, be provided with luminescence component 12 below the elastic film 11 again above circuit board 13, then be provided with elastic strip body 14 just is positioned at below the button 10 in luminescence component 12 1 sides, this elastic strip body 14 can be located at luminescence component 12 upsides or downside, only this elastic strip body 14 is provided in a side of luminescence component 12 downsides usually, make frequency converter 123 driven for emitting lights layers 121 luminous by power-on 122, then luminous light can be from the key symbols 22 printing opacity persons of place of grating 21, and via the interference of grating 21 key symbols 22 on the grating 21 is formed to have relief three-dimensional space person, and more eye-catchingly easily see and convenient the use.
Secondly, please consult another embodiment of the improvement structure of Fig. 4, a kind of mobile phone key of the utility model shown in Figure 5 again, wherein, these hyaline membrane 2 the insides must be printed with at least a lighttight pattern.When the mobile phone angle of inclination not simultaneously the pattern 23 on the button because of the interference changes colour of grating 21; When if its hyaline membrane 2 the insides are printed with more than two kinds lighttight pattern 23, but at the mobile phone angle of inclination not simultaneously the pattern 23 on the button because of the interference of grating 21 Alternation Display more.
Above-listed detailed description is specifying at a possible embodiments of the present utility model, only this embodiment is not in order to limit claim of the present utility model, allly do not break away from the equivalence that the utility model skill spirit does and implement or change, all should be contained in the claim of this case.
Claims (5)
1. the improvement structure of a mobile phone key is characterized in that: stick on the keying body surface and establish a hyaline membrane, then form grating on the hyaline membrane surface, and republished lighttight key symbols on the grating.
2. the improvement structure of mobile phone key according to claim 1 is characterized in that: be provided with patterned layer inside the described hyaline membrane.
3. the improvement structure of mobile phone key according to claim 1 and 2, it is characterized in that: an elastic film is pasted in the button bottom surface of described keying body, on elastic film, post luminescence component again, this luminescence component tool one luminescent layer, and be connected in a power supply, frequency converter.
4. the improvement structure of mobile phone key according to claim 1 and 2, it is characterized in that: an elastic film is pasted in the button bottom surface of described keying body, be provided with luminescence component below the elastic film again above circuit board, then be provided with elastic strip body in luminescence component one side and be positioned at below the button.
5. the improvement structure of mobile phone key according to claim 4, it is characterized in that: described elastic strip body is located at luminescence component upside or downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520130254 CN2842907Y (en) | 2005-11-03 | 2005-11-03 | Improved structure of mobile phone keystroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520130254 CN2842907Y (en) | 2005-11-03 | 2005-11-03 | Improved structure of mobile phone keystroke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2842907Y true CN2842907Y (en) | 2006-11-29 |
Family
ID=37446776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520130254 Expired - Fee Related CN2842907Y (en) | 2005-11-03 | 2005-11-03 | Improved structure of mobile phone keystroke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2842907Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101282370B (en) * | 2007-04-04 | 2011-05-18 | 比亚迪股份有限公司 | Mobile phone shell and preparation method thereof |
-
2005
- 2005-11-03 CN CN 200520130254 patent/CN2842907Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101282370B (en) * | 2007-04-04 | 2011-05-18 | 比亚迪股份有限公司 | Mobile phone shell and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |