CN203027311U - Shell for mobile phone - Google Patents
Shell for mobile phone Download PDFInfo
- Publication number
- CN203027311U CN203027311U CN 201220690413 CN201220690413U CN203027311U CN 203027311 U CN203027311 U CN 203027311U CN 201220690413 CN201220690413 CN 201220690413 CN 201220690413 U CN201220690413 U CN 201220690413U CN 203027311 U CN203027311 U CN 203027311U
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- Prior art keywords
- mobile phone
- shell
- utility
- model
- shell body
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Abstract
The utility model relates to a shell for a mobile phone. The shell for the mobile phone comprises a shell body and a resin coating sprayed on the surface of the shell body. According to the shell for the mobile phone, the property of scraping resistance of the surface of the shell for the mobile phone is improved by spraying one resin coating, such as a polycarbonate material layer, with a self-repairing function on the shell body of the shell for the mobile phone, so that the appearance of the mobile phone can be effectively protected when the mobile phone is pressed by nails or starched.
Description
Technical field
The utility model relates to phone housing, more particularly, relates to the cated phone housing of a kind of tool.
Background technology
Along with the raising gradually of people's living standard, mobile phone has become the most frequently used consumption electronic product.But general phone housing adopts metal material, perhaps adopts plastic cement material.The use of mobile phone is frequent, causes the surface of phone housing easily to grind flower or damaged.
The utility model content
The technical problems to be solved in the utility model is, for the easy defective of wearing and tearing of existing phone housing, provides a kind of resin-coated phone housing that has.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of phone housing, it comprises the shell body, and the resinous coat that is sprayed on described shell body surface.
according to phone housing described in the utility model, described resin-coated thickness is 20-50um.
according to phone housing described in the utility model, the thickness of described shell body is 0.5-2mm.
according to phone housing described in the utility model, described shell body is plastic casing or metal-back.
according to phone housing described in the utility model, described resinous coat is the makrolon material layer.
Implement phone housing of the present utility model; have following beneficial effect: the utility model has the resinous coat of self-repair function by spraying one deck on the shell body of phone housing; makrolon material layer for example; thereby increase the performance of the surperficial damage resistant of phone housing; can be effectively be subject to that nail is pressed or other keeps surface gloss, the outward appearance of protection mobile phone when scratching.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in accompanying drawing:
Fig. 1 is the generalized section according to the phone housing of the utility model preferred embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.
See also Fig. 1, be the generalized section according to the phone housing of the utility model preferred embodiment.As shown in Figure 1, this phone housing comprises shell body 1 at least, and the resinous coat 2 that is sprayed on shell body 1 surface.
Shell body 1 is generally plastic casing or metal-back, so that spray this resinous coat 2.The thickness of shell body is 0.5-2mm.
The resinous coat 2 that the utility model adopts has self-healing properties because its toughness is high.Preferably, this resinous coat 2 can adopt the makrolon material layer, namely adopts makrolon material to be sprayed on shell body 1.The thickness of this resinous coat 2 is 20-50um.The macromolecule resin with self-healing properties that this resinous coat 2 also can adopt this area basic technology personnel to know is made, such as acrylonitrile-butadiene-styrene copolymer (ABS) etc.
The utility model adopts Merlon (PC) high molecular weight resin, have good shock resistance, resisting heat distortion performance, and good weatherability, hardness are high, therefore be applicable to produce the various parts of car and light truck, it mainly concentrates on the bumper etc. of illuminator, instrument board, heating plate, frost removal and polycarbonate alloy system.Its cantilever beam notch impact strength is 600 ~ 900J/m, and heat distortion temperature is approximately 130 ° of C.The utility model utilizes that the toughness of makrolon material is strong, restorative high, can effectively effectively restore to the original state when being subject to outer damage.
Preferably, but the utility model adopts directly that anti-to be coated with the model that painting Co., Ltd (NATOCO Co., Ltd) produces be the selfreparing automatically cleaning photosensitive resin (UV SELF-HEALINGCLEAR WK-5) of WK-5.The composition of this self-repair resin is Merlon.The steel wool scratch resistant test result of this material shows, its gloss percent retension is respectively 97%, 95%, 91% and 85% after through 10 times, 50 times, 100 times and 200 times.
The utility model can be in advance technique by aerial spraying and electrostatic spraying this selfreparing automatically cleaning photosensitive resin is sprayed on plastic material or metal material as shell body 1, form the makrolon material layer, namely resinous coat 2.The material that then will be coated with this coating carries out the phone housing shape that punch forming is desire rule.
The utility model has the resinous coat of self-healing properties by spraying one deck on the shell body of phone housing; makrolon material layer for example; thereby increase the performance of the surperficial damage resistant of phone housing; can be effectively be subject to that nail is pressed or other keeps surface gloss, the outward appearance of protection mobile phone when scratching.
The utility model is described according to specific embodiment, but it will be understood by those skilled in the art that when not breaking away from the utility model scope, can carry out various variations and be equal to replacement.In addition, for adapting to specific occasion or the material of the utility model technology, can carry out many modifications and not break away from its protection range the utility model.Therefore, the utility model is not limited to specific embodiment disclosed herein, and comprises that all drop into the embodiment of claim protection range.
Claims (4)
1. a phone housing, is characterized in that, comprises the shell body, and the resinous coat that is sprayed on described shell body surface; Described resin-coated thickness is 20-50um.
2. phone housing according to claim 1, is characterized in that, the thickness of described shell body is 0.5-2mm.
3. phone housing according to claim 1, is characterized in that, described shell body is plastic casing or metal-back.
4. phone housing according to claim 1, is characterized in that, described resinous coat is the makrolon material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220690413 CN203027311U (en) | 2012-12-13 | 2012-12-13 | Shell for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220690413 CN203027311U (en) | 2012-12-13 | 2012-12-13 | Shell for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203027311U true CN203027311U (en) | 2013-06-26 |
Family
ID=48651253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220690413 Expired - Lifetime CN203027311U (en) | 2012-12-13 | 2012-12-13 | Shell for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203027311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2606025A (en) * | 2021-04-23 | 2022-10-26 | Nokia Technologies Oy | An audio transducer apparatus |
-
2012
- 2012-12-13 CN CN 201220690413 patent/CN203027311U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2606025A (en) * | 2021-04-23 | 2022-10-26 | Nokia Technologies Oy | An audio transducer apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |