CN201750464U - Mobile phone plastic button panel - Google Patents
Mobile phone plastic button panel Download PDFInfo
- Publication number
- CN201750464U CN201750464U CN2010202579228U CN201020257922U CN201750464U CN 201750464 U CN201750464 U CN 201750464U CN 2010202579228 U CN2010202579228 U CN 2010202579228U CN 201020257922 U CN201020257922 U CN 201020257922U CN 201750464 U CN201750464 U CN 201750464U
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- CN
- China
- Prior art keywords
- mobile phone
- layer
- ultraviolet light
- key panel
- phone plastic
- 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
The utility model discloses a mobile phone plastic button panel, comprising a printing ink layer, a film layer and an ultraviolet light solidified layer, wherein the lower surface of the printing ink layer is opposite to a circuit board, and the upper surface of the printing ink layer is connected with the lower surface of the film layer; the upper surface of the film layer is connected with the lower surface of the ultraviolet light solidified layer; and the upper surface of the ultraviolet light solidified layer forms convex patterns. The surface of the injection button panel is designed into diversified, strong-touch feeling, light, thin and easy-processing.
Description
Technical field
The utility model relates to the communication products field of mobile phones, relate more specifically to a kind of can the surface design of injection moulding key panel is diversified, sense of touch by force, not only light but also the thin and mobile phone plastic press key panel of processing easily.
Background technology
Ultra thin handset in the market is very much the welcome that is subjected to the consumer.Ultra thin handset is because therefore extremely little of the thickness of its fuselage in the process of its design and processing, require the thickness of each parts on the mobile phone all to accomplish little, thereby makes littleizationr of thickness of mobile phone integral body as far as possible.The keyboard of mobile phone is the key that influences the mobile phone integral thickness, if can make thickness like the paper to keyboard then can reduce the thickness of mobile phone integral body greatly.
The button of prior art adopts pure silicon glue press-key structure mostly, if it is the silica gel base of pure silicon glue button product is thick below 0.4mm, the anti-tear intensity of drawing of product is very poor, after injection mo(u)lding, be difficult to the demoulding, therefore conventional injection moulding keyboard superthin structure formula can't be processed, even be capable of, the keyboard quality can not reach client's satisfaction also with very poor.If cell phone keyboard is made into flat, then in the process that the client uses, then can feel to lose the sense of touch of keyboard, be not easy directly with hand identification key position.Yet as shown in Figure 1, therefore the cell phone keyboard of prior art, the thickness of its silica gel base 1 generally more than 0.6mm, add that the thickness of plastic press key 2 and silica gel conduction base 3 makes that the integral thickness of keyboard is bigger than normal.
Perhaps, in the prior art, the surface design of injection moulding key panel is more single, and injection moulding button superthin structure can't imperfect manufacture.
Therefore need badly a kind of can the surface design of injection moulding key panel is diversified, sense of touch by force, not only light but also the thin and mobile phone plastic press key panel of processing easily.
The utility model content
The purpose of this utility model provides a kind of mobile phone plastic press key panel, it can be diversified with the surface design of injection moulding key panel, sense of touch by force, not only light but also thin and processing easily.
To achieve these goals, the utility model provides a kind of mobile phone plastic press key panel, it comprises printing ink layer, thin layer and ultraviolet light polymerization layer, the lower surface of described printing ink layer is relative with circuit board, the upper surface of described printing ink layer is connected with the lower surface of described thin layer, the upper surface of described thin layer is connected with the lower surface of described ultraviolet light polymerization layer, and the upper surface of described ultraviolet light polymerization layer forms raised design.
Preferably, described mobile phone plastic press key panel is integrated.This kind structure is easier produces slim mobile phone plastic press key panel, and in addition, its processing mode technology is simple, easily operation.
Preferably, described thin layer is transparent polyester film.Polyester film has the good transparency and bright-coloured gloss, and anti-tear performance of drawing is fabulous.
Preferably, described thin layer is transparent polycarbonate membrane.Polycarbonate membrane has good transparency and has well anti-tear characteristic of drawing.
Compared with prior art, because in the utility model, the upper surface of described ultraviolet light polymerization layer forms raised design.Because the plasticity of described ultraviolet light polymerization layer is very strong, therefore can be with described raised design design variation; Described ultraviolet light polymerization layer is owing to can play a very good protection, and the utility model mobile phone plastic press key panel need not to spray the protection finish paint again; Moreover what the utility model can be done is very thin, very smooth, effectively reduces accounting for the mobile phone assembling space, and in addition, the utility model does not adopt sheet metal processing, can not produce the effect of disturbing to mobile phone signal.
By following description also in conjunction with the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used to explain embodiment of the present utility model.
Description of drawings
Fig. 1 is the structural representation of the mobile phone plastic press key panel of prior art.
Fig. 2 is the structural representation of the utility model mobile phone plastic press key panel.
Fig. 3 is the vertical view of the utility model mobile phone plastic press key panel.
Embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, the similar elements label is represented similar elements in the accompanying drawing.As mentioned above, as shown in Figures 2 and 3, the mobile phone plastic press key panel 100 that the utility model provides, it comprises printing ink layer 10, thin layer 20 and ultraviolet light polymerization layer 30, the lower surface of described printing ink layer 10 is relative with circuit board (not showing on the figure), the upper surface of described printing ink layer 10 is connected with the lower surface of described thin layer 20, the upper surface of described thin layer 20 is connected with the lower surface that described ultraviolet light solid 30 is changed layer, and the upper surface of described ultraviolet light polymerization layer 30 forms raised design 30a.
The preferably, as shown in Figure 2, described mobile phone plastic press key panel 100 is integrated.This kind structure is easier produces slim mobile phone plastic press key panel, and in addition, its processing mode technology is simple, easily operation.
In an embodiment of the present utility model, described thin layer 20 is transparent polyester film.Polyester film has the good transparency and bright-coloured gloss, and anti-tear performance of drawing is fabulous.
In another embodiment of the present utility model, described thin layer 20 is transparent polycarbonate membrane.Polycarbonate membrane has good transparency and has well anti-tear characteristic of drawing.
In conjunction with Fig. 1-2, because in the utility model, the upper surface of described ultraviolet light polymerization layer 30 forms pattern 30a.Because the plasticity of described ultraviolet light polymerization layer 30 is very strong, therefore can be with described raised design 30a design variation; Described ultraviolet light polymerization layer 30 is owing to can play a very good protection, and the utility model mobile phone plastic press key panel 100 need not to spray the protection finish paint again; Moreover what the utility model can be done is very thin, very smooth, effectively reduces accounting for the mobile phone assembling space, and in addition, the utility model does not adopt sheet metal processing, can not produce the effect of disturbing to mobile phone signal.
Abovely the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contains various modification, equivalent combinations of carrying out according to essence of the present utility model in conjunction with most preferred embodiment.
Claims (4)
1. mobile phone plastic press key panel, it is characterized in that: comprise printing ink layer, thin layer and ultraviolet light polymerization layer, the lower surface of described printing ink layer is relative with circuit board, the upper surface of described printing ink layer is connected with the lower surface of described thin layer, the upper surface of described thin layer is connected with the lower surface of described ultraviolet light polymerization layer, and the upper surface of described ultraviolet light polymerization layer forms raised design.
2. mobile phone plastic press key panel as claimed in claim 1 is characterized in that: described mobile phone plastic press key panel is integrated.
3. mobile phone plastic press key panel as claimed in claim 1 is characterized in that: described thin layer is transparent polyester film.
4. mobile phone plastic press key panel as claimed in claim 1 is characterized in that: described thin layer is transparent polycarbonate membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202579228U CN201750464U (en) | 2010-07-14 | 2010-07-14 | Mobile phone plastic button panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202579228U CN201750464U (en) | 2010-07-14 | 2010-07-14 | Mobile phone plastic button panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201750464U true CN201750464U (en) | 2011-02-16 |
Family
ID=43585137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202579228U Expired - Fee Related CN201750464U (en) | 2010-07-14 | 2010-07-14 | Mobile phone plastic button panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201750464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306581A (en) * | 2011-07-19 | 2012-01-04 | 惠州Tcl移动通信有限公司 | Mobile phone key and manufacturing method thereof |
| CN102647496A (en) * | 2012-04-06 | 2012-08-22 | 昆山威茂电子科技有限公司 | Mobile phone press key and manufacture method of mobile phone press key |
-
2010
- 2010-07-14 CN CN2010202579228U patent/CN201750464U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306581A (en) * | 2011-07-19 | 2012-01-04 | 惠州Tcl移动通信有限公司 | Mobile phone key and manufacturing method thereof |
| CN102306581B (en) * | 2011-07-19 | 2013-11-06 | 惠州Tcl移动通信有限公司 | Mobile phone key and manufacturing method thereof |
| CN102647496A (en) * | 2012-04-06 | 2012-08-22 | 昆山威茂电子科技有限公司 | Mobile phone press key and manufacture method of mobile phone press key |
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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: 20110216 Termination date: 20130714 |