CN206004719U - The innovative cell phone rear cover of curved surface radian - Google Patents
The innovative cell phone rear cover of curved surface radian Download PDFInfo
- Publication number
- CN206004719U CN206004719U CN201620835418.9U CN201620835418U CN206004719U CN 206004719 U CN206004719 U CN 206004719U CN 201620835418 U CN201620835418 U CN 201620835418U CN 206004719 U CN206004719 U CN 206004719U
- Authority
- CN
- China
- Prior art keywords
- back shroud
- pet
- curved surface
- rear cover
- cell phone
- 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
Links
Abstract
The open innovative cell phone rear cover of curved surface radian of this utility model, four side one hot pressing of described back shroud curve inwardly, and make and arching upward in the middle of back shroud, and described back shroud is by pet layer laminating PET molding；The matched PC plastics having bonnet plate injection moulding, mainly carry out pressurize by dispensing mode and reach more than 24 hours to reach product and combine closely with shell material can not getting loose for it.Mobile phone shell is constituted with PET construction using new way PET, meet the requirement to mobile phone light weight for the people, surface PET high abrasion scratches during meeting requirement to prevent client's warranty that we use, traumatic injury, greatly improve with glass gluing rupture pressure disc mode, will not rupture.PET has consolidated the toughness of battery cover as the support sheet at the back side, fall rear back shroud will not rupture, its cosmetic variation is various, some good-looking textures can be increased therewith and modified the mobile phone back side, using this technique, not only a great variety of models with low cost is for consumers, weight is lighter, more can meet handset manufacturers and consumer demand.
Description
Technical field：
This utility model is related to Cellphone Accessories technical field, refers in particular to the innovative cell phone rear cover of curved surface radian.
Background technology：
Mobile phone is requisite electronic product in present people's life, and with the continuous development of mobile phone science and technology, mobile phone is got over
More to come frivolous direction to develop, and mobile phone has mobile phone body, screen and bonnet, market survey：5 years of past, China's handss
Machine industry back side bonnet is always low-key achromatization.It is one piece of mold injection molding plastic cement shell out at most, add
The conduct of some sprayings etc has been modified into battery case.Also have some to be changed to metal back cover and be directed to High Tier Brand, but unit price is high,
Technique cumbersome it is impossible to meet the design requirement of each famous brand company.
On market, existing a popular Samsung song screen mobile phone causes a sensation whole mobile phone industry for it, reaches and constantly brings forth new ideas
My department of purpose started to put into research and development domestic mobile phone back side Curved arc degree technique from the middle ten days in 2015, the following is me and takes charge of research and development proposition one
Plant the cell phone rear cover that PET+PET plate is constituted.
Utility model content：
The purpose of this utility model is to overcome the deficiencies in the prior art, provides curved surface radian innovative cell phone rear cover.
In order to solve above-mentioned technical problem, this utility model employs following technical proposals：The innovative mobile phone of curved surface radian
Bonnet, including back shroud, four side one hot pressing of described back shroud curve inwardly, and make and arching upward in the middle of back shroud, described after
Cover plate is by pet layer and PET sheet；Inner surface in back shroud is adhesive with a PC shell material.
Furthermore, in technique scheme, described pet layer and PET sheet are integrated bonded by UV glue.
Furthermore, in technique scheme, described back shroud outer surface forms embossing.
Furthermore, in technique scheme, described back shroud offers photographic head perforation and light-conductive hole, in
Light guide is provided with light-conductive hole.
Furthermore, in technique scheme, described light guide has body and makes it be limited in light-conductive hole
Pin.
Furthermore, in technique scheme, described PC shell material corresponds to and is provided with through hole, PC shell material at light-conductive hole
Local is located between light guide and back shroud.
Furthermore, in technique scheme, described back shroud inward flange is additionally provided with the button for stably installing
Foot.
After technique scheme, this utility model has the advantages that compared with prior art：This practicality
New employing PET constitutes mobile phone shell with PET sheet structure, meets the requirement to mobile phone light weight for the people, and pet sheet face high abrasion can be full
Our requirements of using of foot, PET sheet has been consolidated the toughness of battery cover as the support at the back side, has been fallen rear back shroud and will not break
Split, its cosmetic variation is various, some good textures looked at can be increased therewith and modified the mobile phone back side, using this technique not
For consumers, weight is lighter for a great variety of models only with low cost, more can meet the need of handset manufacturers and consumer
Ask.
Brief description：
Fig. 1 is front view of the present utility model
Fig. 2 is upward view of the present utility model；
Fig. 3 is axonometric chart of the present utility model；
Fig. 4 is structural representation of the present utility model.
Specific embodiment：
With reference to specific embodiments and the drawings, this utility model is further illustrated.
As shown in Fig. 1-4, the innovative cell phone rear cover of curved surface radian, including back shroud 1, four sides one of described back shroud 1
Body heat pressure curves inwardly, and makes and arching upward in the middle of back shroud 1, and described back shroud 1 is by pet layer 11 and PET sheet 12 composite molding；
Inner surface in back shroud 1 is adhesive with a PC shell material 2.
Specifically, described pet layer 11 and PET sheet 12 are integrated bonded by UV glue, are set using UV viscose during bonding
Standby, both smooth, firm bondings can be made, molding embossing can be increased by equipment in back shroud 1 outer surface, to change mobile phone
The outward appearance of bonnet, has or directly increases logo embossing, play mark action.
Photographic head perforation 13 and light-conductive hole 14 are offered on described back shroud 1, light guide is provided with light-conductive hole
3, light guide 3 has body 31 and makes it be limited in the pin 32 in light-conductive hole 14, and PC shell material 2 corresponds to and sets at light-conductive hole 14
It is equipped with through hole, PC shell material 2 local is located between light guide 3 and back shroud 1；It is additionally provided with for steady in back shroud 1 inward flange
The button foot of Dingan County's dress.
Above-mentioned cell phone rear cover adopts PET and PET sheet to constitute, and it has the characteristics that wear-resisting, light weight, and process costs are low
A honest and clean, great variety of models, disclosure satisfy that the needs of consumer.
Certainly, the foregoing is only specific embodiment of the utility model, not to limit this utility model and to implement
Scope, equivalence changes or modification that construction, feature and principle described in all claims according to this utility model are done, all should wrap
Include in this utility model claim.
Claims (7)
1. the innovative cell phone rear cover of curved surface radian, including back shroud (1) it is characterised in that：Four sides one of described back shroud (1)
Body heat pressure curves inwardly, and makes and arching upward in the middle of back shroud (1), described back shroud (1) is by pet layer (11) and PET sheet (12)
Composite molding；Inner surface in back shroud (1) is adhesive with injection mo(u)lding PC shell material (2).
2. the innovative cell phone rear cover of curved surface radian according to claim 1 it is characterised in that：Described pet layer (11) and
It is integrated bonded that PET sheet (12) passes through UV glue.
3. the innovative cell phone rear cover of curved surface radian according to claim 1 it is characterised in that：Described back shroud (1) is outward
Surface forming has embossing.
4. the innovative cell phone rear cover of curved surface radian according to claim 1 it is characterised in that：On described back shroud (1)
Offer photographic head perforation (13) and light-conductive hole (14), light guide (3) is provided with light-conductive hole.
5. the innovative cell phone rear cover of curved surface radian according to claim 1 it is characterised in that：Described light guide (3) tool
There is body (31) and make it be limited in the pin (32) in light-conductive hole (14).
6. the innovative cell phone rear cover of curved surface radian according to claim 1 it is characterised in that：Described PC shell material (2) is right
Light-conductive hole (14) place should be provided with through hole, PC shell material (2) is locally located between light guide (3) and back shroud (1).
7. the innovative cell phone rear cover of curved surface radian according to claim 1 it is characterised in that：In described back shroud (1)
Edge is additionally provided with the button foot for stably installing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620835418.9U CN206004719U (en) | 2016-08-01 | 2016-08-01 | The innovative cell phone rear cover of curved surface radian |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620835418.9U CN206004719U (en) | 2016-08-01 | 2016-08-01 | The innovative cell phone rear cover of curved surface radian |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206004719U true CN206004719U (en) | 2017-03-08 |
Family
ID=58199108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620835418.9U Expired - Fee Related CN206004719U (en) | 2016-08-01 | 2016-08-01 | The innovative cell phone rear cover of curved surface radian |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206004719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109411646A (en) * | 2018-10-10 | 2019-03-01 | Oppo广东移动通信有限公司 | Electric device battery cover board and preparation method thereof and electronic equipment |
| WO2020057173A1 (en) * | 2018-09-21 | 2020-03-26 | Oppo广东移动通信有限公司 | Rear cover and mobile terminal |
-
2016
- 2016-08-01 CN CN201620835418.9U patent/CN206004719U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020057173A1 (en) * | 2018-09-21 | 2020-03-26 | Oppo广东移动通信有限公司 | Rear cover and mobile terminal |
| CN109411646A (en) * | 2018-10-10 | 2019-03-01 | Oppo广东移动通信有限公司 | Electric device battery cover board and preparation method thereof and electronic equipment |
| CN109411646B (en) * | 2018-10-10 | 2021-09-03 | Oppo广东移动通信有限公司 | Electronic equipment battery cover plate, preparation method thereof and electronic equipment |
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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: 20170308 Termination date: 20210801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |