CN201563140U - Mobile phone - Google Patents
Mobile phone Download PDFInfo
- Publication number
- CN201563140U CN201563140U CN2009202055304U CN200920205530U CN201563140U CN 201563140 U CN201563140 U CN 201563140U CN 2009202055304 U CN2009202055304 U CN 2009202055304U CN 200920205530 U CN200920205530 U CN 200920205530U CN 201563140 U CN201563140 U CN 201563140U
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- Prior art keywords
- mobile phone
- silica gel
- layer
- shell
- model
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Abstract
The utility provides a mobile phone, which includes a plastic shell; the plastic shell is combined with a silica gel layer integrally shaped with the plastic shell. According to the mobile phone, the silica gel layer is tightly combined on the plastic shell of the mobile phone, which can better protect the shell of the mobile phone; the silica gel layer is integrally formed on the plastic shell of the mobile phone; the shape of the silica gel layer keeps complete consistency with the profile of the shell of the mobile phone, which does not influence the appearance of the mobile phone; in addition, the silica gel is flexible, which can lead the mobile phone to get very good hand feeling.
Description
Technical field
The utility model relates to a kind of mobile phone.
Background technology
In order to prevent that dust, water etc. from entering in the body; and minimizing mobile phone plastic cement shell and extraneous contacting in order to avoid the mobile phone shell of grinding away; prior art often adopts silica gel to make a silica gel sheath with the mobile phone form fit, is set on the mobile phone, makes as Cellphone Accessories to be used for protecting mobile phone.But since this silica gel sheath thicker, combine with mobile phone and not to be very tight, and silica gel sheath can produce deformation after adding its use a period of time, it is attractive in appearance to influence mobile phone.In addition, for the mobile phone of certain model, be difficult to find the silica gel sheath suitable with its shape.
Summary of the invention
The utility model for solve prior art adopt silica gel sheath protection handset shell influence mobile phone attractive in appearance, have the circumscribed technical problem of use, a kind of mobile phone that carries protective layer is provided.
The technical solution adopted in the utility model is as follows:
A kind of mobile phone comprises plastic casing, is combined with layer of silica gel integrated with it on the described plastic casing.
Further, described plastic casing comprises the key panel part, and described key panel partly is a frame structure.
Be combined with layer of silica gel on the described frame structure, this layer of silica gel is provided with designator.
Described designator is provided with the polyurethane protective layer.
The thickness of described layer of silica gel is the 0.4-1 millimeter.
According to mobile phone of the present utility model; one deck layer of silica gel of on the mobile phone plastic casing, combining closely; can well protect mobile phone shell; one-body molded layer of silica gel on the plastic cellphone housing; layer of silica gel shape and handset shell profile are consistent fully, do not influence the outward appearance of mobile phone, in addition; the silica gel softness can make mobile phone obtain good feel.
Description of drawings
Fig. 1 is the handset shell structural representation of the mobile phone embodiment one that provides of the utility model.
Fig. 2 is the structural representation of the handset shell that is coated with layer of silica gel of the mobile phone embodiment one that provides of the utility model.
Embodiment
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1 and Figure 2; embodiment one of the present utility model; comprise plastic casing 1; described plastic casing comprises key panel part 2; other parts of key panel and plastic casing are combined with layer of silica gel 4 integrated with it; layer of silica gel on the key panel is provided with and is used to the designator 5 of indicating the user to operate, and described designator is provided with polyurethane protective layer (not marking among the figure).
In addition, the position (as among the figure in 1 shown in 3) of handset viewing window is installed on the described housing, its surface is a little less than the surface of handset shell integral body, make form is installed after, the form surface can not be higher than the handset shell integral surface.
The plastic casing of described button part is a frame structure.With so that inner other button assemblies of key panel and mobile phone connect.
The thickness of described layer of silica gel is the 0.4-1 millimeter.
Further specify its structure below by description to the manufacture method of embodiment one described handset shell.
At first, adopting Merlon (PC) as raw material, is the PC body frame with carrying out injection mo(u)lding in the mould.
The trade mark of PC material selection Sabic innovation plastics manufacturer production is Lexan, the PC1414 product.Select the injection molding machine of 130 tons of Sumitomos for use, carry out injection moulding under certain condition, as injection temperature at 290～310 ℃, 80 ℃ of mould temperature, molding cycle 20S, injection pressure 2100kg/cm2.
PC body frame surface-coated one deck transformation of the way agent with forming is put in the baking oven and toasts.Transformation of the way agent can be selected silicon rubber/PC solid for use, as the transformation of the way agent of Mai Tu company.Transformation of the way agent is brushed the surface of PC skeleton with hairbrush, notice will not changing a social system that agent flows to buckle and the back side is gone.The PC skeleton that coating is finished is put in the hot air type baking oven, 80 ℃ of temperature, and the time is 30min.
One-body molded layer of silica gel on the PC body frame then.
With the PC body frame that has toasted, be put in the mould of Co-molding and remove the injection moulding liquid-state silicon gel.Two component silica gel that the silica gel raw material adopts, silica gel supplier such as companies such as SHIN-ETSU HANTOTAI, Mai Tu, board is 180 tons a liquid-state silicon gel injection forming machine, carry out moulding under certain condition, its condition of molding can be 120 ℃ of patrix temperature, 100 ℃ of counterdie temperature, molding cycle 70s.Obtain being coated with the housing of layer of silica gel, as shown in Figure 2, also be formed with certain lines 6 on the said layer of silica gel, described lines is by the each several part structure relative set of designer according to mobile phone.
Be used to the designator of indicating the user to operate at the red green key of the said goods surface printing, function key, character etc. then, and at the product surface spray coating polyurethane coating, the designator of protection printing, described polyurethane coating can only cover the designator part.
The product that injection mo(u)lding is good adopts the mode of printing of bat printing to print, used printing ink is the silica gel printing-ink of the sincere company of letter, used color is respectively red (red key), green (green key), Dark grey (character keys) and canescence (function key), prints altogether four times.To be put in hot air type baking oven after printing at every turn and toast, 110 ℃ of temperature, the time is 60min.
Half inferior light polyurethane coating of companies such as used polyurethane coating is can be elegant, letter is sincere, the machine spraying through behind the baking conveyer belt of preheating, puts into the hot air type baking oven to toast, 110 ℃ of temperature, the time is 60min.
Can obtain the housing of the utility model embodiment one described mobile phone.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (5)
1. a mobile phone is characterized in that, comprises plastic casing, is combined with layer of silica gel integrated with it on the described plastic casing.
2. mobile phone as claimed in claim 1 is characterized in that described plastic casing comprises the key panel part, and described key panel partly is a frame structure.
3. mobile phone as claimed in claim 2 is characterized in that, is combined with layer of silica gel on the described frame structure, and this layer of silica gel is provided with designator.
4. mobile phone as claimed in claim 3 is characterized in that described designator is provided with the polyurethane protective layer.
5. mobile phone as claimed in claim 1 is characterized in that, the thickness of described layer of silica gel is the 0.4-1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202055304U CN201563140U (en) | 2009-09-29 | 2009-09-29 | Mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202055304U CN201563140U (en) | 2009-09-29 | 2009-09-29 | Mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201563140U true CN201563140U (en) | 2010-08-25 |
Family
ID=42628289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202055304U Expired - Fee Related CN201563140U (en) | 2009-09-29 | 2009-09-29 | Mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201563140U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103428318A (en) * | 2013-08-29 | 2013-12-04 | 周正德 | Silica gel communication tool with protection function and manufacturing method thereof |
| CN104905526A (en) * | 2015-04-14 | 2015-09-16 | 深圳市信毅科技有限公司 | Liquid silica gel protective sleeve and production method thereof |
| CN109396765A (en) * | 2018-11-29 | 2019-03-01 | 东莞盛翔精密金属有限公司 | A kind of dispensing is without crushing clamping jaw technique |
-
2009
- 2009-09-29 CN CN2009202055304U patent/CN201563140U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103428318A (en) * | 2013-08-29 | 2013-12-04 | 周正德 | Silica gel communication tool with protection function and manufacturing method thereof |
| CN104905526A (en) * | 2015-04-14 | 2015-09-16 | 深圳市信毅科技有限公司 | Liquid silica gel protective sleeve and production method thereof |
| CN104905526B (en) * | 2015-04-14 | 2017-01-18 | 深圳市信毅科技有限公司 | Liquid silica gel protective sleeve and production method thereof |
| CN109396765A (en) * | 2018-11-29 | 2019-03-01 | 东莞盛翔精密金属有限公司 | A kind of dispensing is without crushing clamping jaw technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |