CN105516415B - Cell phone rear cover - Google Patents
Cell phone rear cover Download PDFInfo
- Publication number
- CN105516415B CN105516415B CN201610009893.5A CN201610009893A CN105516415B CN 105516415 B CN105516415 B CN 105516415B CN 201610009893 A CN201610009893 A CN 201610009893A CN 105516415 B CN105516415 B CN 105516415B
- Authority
- CN
- China
- Prior art keywords
- rear cover
- cell phone
- see
- phone rear
- support chip
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0279—Improving the user comfort or ergonomics
- H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of cell phone rear cover, including：Rear cover main body, the rear cover main body includes see-through look spike and support chip, the see-through look spike and the support chip arranged stacked, and the see-through look spike is arranged in the outside of the support chip.Cell phone rear cover according to the present invention, by the way that see-through look spike to be arranged in the outside of support chip, thus, it can not only make cell phone rear cover that three-dimensional glass effects be presented, enhance the three-dimensional sense of cell phone rear cover, moreover it is possible to the structural strength of cell phone rear cover is improved, so as to extend the service life of cell phone rear cover.
Description
Technical field
The present invention relates to technical field of electronic equipment, more particularly, to a kind of cell phone rear cover.
Background technology
In the relevant technologies, the cell phone rear covers of glass effects usually first using glass-cutting, decoration, then by the surrounding of glass with
Plastic cement screens frame is bonded, to form a protection to glass.However, in process, glass and plastic cement junction can shapes
It is into a line, influence the associative perception and three-dimensional sense of cell phone rear cover.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention
One purpose is to propose a kind of cell phone rear cover, and the three-dimensional sense of the cell phone rear cover is strong and appearance looks elegant.
Cell phone rear cover according to the present invention, including rear cover main body, the rear cover main body includes see-through look spike and support chip,
The see-through look spike and the support chip arranged stacked, and the see-through look spike is arranged in the outside of the support chip.
Cell phone rear cover according to the present invention by the way that see-through look spike to be arranged in the outside of support chip, can not only make as a result,
Three-dimensional glass effects are presented in cell phone rear cover, enhance the three-dimensional sense of cell phone rear cover, moreover it is possible to the structural strength of cell phone rear cover is improved, from
And extend the service life of cell phone rear cover.
In addition, cell phone rear cover according to the present invention can also have following additional technical characteristic：
According to one embodiment of present invention, the cosmetic sheet covers the outer surface of the support chip.
Specifically, the see-through look spike and the support chip are compound hot-forming.
Further, the cell phone rear cover further includes button bit frame, and the button bit frame is located in the rear cover main body.
Specifically, both sides opposite in the rear cover main body have towards flange is extended to form on the inside of rear cover main body, each
The button bit frame is equipped on the medial surface of the flange.
Optionally, it the button bit frame injection molding and is adhered in the rear cover main body.
Further, pattern layer is equipped between the see-through look spike and the support chip.
Optionally, using the printing of fine picture and text, ultraviolet light transfer and plated film on the inner surface of the see-through look spike
The pattern layer is made at least one of technique.
Specifically, the thickness of the see-through look spike is in the range of 0.075 millimeter to 0.25 millimeter, the support chip
Thickness is in the range of 0.15 millimeter to 0.3 millimeter, and the wall thickness of the rear cover main body is in the range of 0.3 millimeter to 0.6 millimeter.
Optionally, the see-through look spike is perspex piece, and the support chip is fiberboard.
Optionally, the see-through look spike is clear polycarbonate, polymethylacrylic acid, polyethylene terephthalate
In one kind, the light transmittance of the see-through look spike is not less than 90%.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains significantly or is recognized by the practice of the present invention.
Description of the drawings
Fig. 1 is the sectional view of cell phone rear cover according to embodiments of the present invention；
Fig. 2 is the structural map of the rear cover main body shown in Fig. 1.
Reference numeral：
Cell phone rear cover 100,
Rear cover main body 1, see-through look spike 11, pattern layer 111, support chip 12, flange 13,
Button bit frame 2.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Cell phone rear cover 100 according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 2.
As depicted in figs. 1 and 2, cell phone rear cover 100 according to embodiments of the present invention, including rear cover main body 1, wherein rear cover master
Body 1 includes see-through look spike 11 and support chip 12.Specifically, 12 arranged stacked of see-through look spike 11 and support chip, and it is transparent
Cosmetic sheet 11 is arranged in the outside of support chip 12.
Support chip 12 can be that entire rear cover main body 1 provides support, so as to improve the structural strength of rear cover main body 1, in addition,
See-through look spike 11 is arranged in the outside of support chip 12, and the cell phone rear cover 100 that can not only make has three-dimensional appearance, and
And supported by support chip 12, it can cause the stable structure of having transparent decoration piece 11 and intensity is high.
Cell phone rear cover 100 according to embodiments of the present invention, by the way that see-through look spike 11 to be arranged in the outside of support chip 12,
It can not only make cell phone rear cover 100 that three-dimensional glass effects be presented as a result, enhance the three-dimensional sense of cell phone rear cover 100, moreover it is possible to improve hand
The structural strength of machine rear cover 100, so as to extend the service life of cell phone rear cover 100.
According to one embodiment of present invention, see-through look spike 11 covers the outer surface of support chip 12.That is it supports
The entire outer surface of piece 12 is covered by see-through look spike 11 so that the outer surface of support chip 12 becomes an entirety, can make
Curve in the appearance of see-through look spike 11 is complete, good appearance, can make rear cover main body 1 formed solid shape 2.5D or
3D effect.
Certainly, see-through look spike 11 can also only cover a part for the outer surface of support chip 12.
Further, see-through look spike 11 and support chip 12 are compound hot-forming.Facilitate as a result, cell phone rear cover 100 into
Type improves the production efficiency of cell phone rear cover 100.It is in addition, easy to operate, easy using compound hot-forming making cell phone rear cover 100
In realization, and cost can be reduced, and further make the good appearance of cell phone rear cover 100.
Specifically, with reference to Fig. 1, cell phone rear cover 100 further includes button bit frame 2, and button bit frame 2 is located in rear cover main body 1, by
This, can facilitate the installation and dismounting of cell phone rear cover 100.
In addition, both sides opposite in rear cover main body 1, which have towards the inside of rear cover main body 1, extends to form flange 13.
For example, in the example of fig. 1, button bit frame 2 is equipped on the medial surface of each above-mentioned flange 13.It can incite somebody to action as a result,
Button bit frame 2 is hidden in the inside of cell phone rear cover 100, in terms of the outside of cell phone rear cover 100, is not bound on cell phone rear cover 100
Line, so that complete stereoscopic effect is presented in cell phone rear cover 100 so that the appearance of cell phone rear cover 100 is more beautiful.It is optional
Ground, 2 injection molding of button bit frame are simultaneously adhered in rear cover main body 1.For example, button bit frame 2 can be adhered to rear cover master with glue
It is simple for process on body 1, it is easy to operate.
Further, pattern layer 111 is equipped between see-through look spike 11 and support chip 12.Specifically, pattern layer 111 is located at
On the inner surface of see-through look spike 11.It may be such that cell phone rear cover 100 is more beautiful as a result, in addition, pattern layer 111 can also obtained
To protection, so as to the service life of extending cell phone rear cover 100.Optionally, fine picture and text printing, ultraviolet light transfer can be used
And pattern layer 111 is made at least one of coating process, but not limited to this.It is simple for process, it is easy to accomplish.
Optionally, see-through look spike 11 is perspex piece.Wherein perspex piece can be clear polycarbonate, poly- first
One kind in base acrylic acid, polyethylene terephthalate, but not limited to this.In addition, it may be such that the saturating of see-through look spike 11
Light rate is not less than 90%, in addition, the surface gloss of perspex piece is preferable, so as to may be such that cell phone rear cover 100 generates imitative glass
Glass effect.
Optionally, support chip 12 is fiberboard.Fiberboard has higher intensity, and fiberboard is located at cell phone rear cover 100
Internal layer, can not only play preferable supporting role as a result, moreover it is possible to while proof strength so that rear cover main body 1 is more
It is frivolous.
According to one embodiment of present invention, range of the thickness of see-through look spike 11 at 0.075 millimeter to 0.25 millimeter
Interior, the thickness of support chip 12 is in the range of 0.15 millimeter to 0.3 millimeter, and the wall thickness of rear cover main body 1 is at 0.3 millimeter to 0.6 milli
In the range of rice.It may be such that cell phone rear cover 100 is more frivolous as a result,.
The specific embodiment of the present invention is described with reference to the accompanying drawings.
With reference to Fig. 1 and Fig. 2, cell phone rear cover 100 includes button bit frame 2 and is hot pressed by perspex piece and fiberboard are compound
The rear cover main body 1 of type, in the range of 0.075 millimeter to 0.25 millimeter, the thickness of fiberboard exists the thickness of perspex piece
In the range of 0.15 millimeter to 0.3 millimeter, the wall thickness of rear cover main body 1 is in the range of 0.3 millimeter to 0.6 millimeter.
Wherein perspex piece and fiberboard arranged stacked, and perspex piece is arranged in the outside of fiberboard and is covered in
The outer surface of fiberboard.There is pattern layer 111 on the inner surface of perspex piece.Opposite both sides have court in rear cover main body 1
The inside of rear cover main body 1 extends to form flange 13.2 injection molding of button bit frame is simultaneously adhered on the flange 13 of rear cover.
For example, in the production process, first using the printing of fine picture and text, ultraviolet light transfer on the inner surface of perspex piece
And pattern layer 111 is made at least one of coating process, is then hot pressed into perspex piece and fiberboard by compound
Type obtains rear cover main body 1, and the button bit frame 2 of injection molding is finally adhered to the inside of the flange 13 of rear cover main body 1 with glue.
Cell phone rear cover 100 according to embodiments of the present invention, by the outside that see-through look spike 11 is arranged in support chip 12
And the outer surface of support chip 12 is covered, as a result, three-dimensional glass effects are presented in cell phone rear cover 100, enhance cell phone rear cover 100
Three-dimensional sense so that cell phone rear cover 100 is more beautiful.In addition, also enhancing the structural strength of cell phone rear cover 100, hand is extended
The service life of machine rear cover 100.
In the description of the present invention, it is to be understood that term " length ", " width ", " thickness ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " top ", " bottom " " interior ", " outer " are based on shown in the drawings
Orientation or position relationship, be for only for ease of the description present invention and simplify description rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, " multiple " are meant that at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
It connects or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature right over second feature or oblique upper or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It is combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the different embodiments or examples described in this specification and the feature of different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of cell phone rear cover, which is characterized in that including rear cover main body, the rear cover main body includes see-through look spike and support
Piece, the see-through look spike and the support chip arranged stacked, and the see-through look spike is arranged in the outside of the support chip
So that the cell phone rear cover has three-dimensional appearance, the support chip is configured to the entire rear cover main body and provides branch
Support, the support chip are fiberboard, and the shape of the support chip is identical with the having transparent decoration plate shape, the see-through look spike
Pattern layer is equipped between the support chip.
2. cell phone rear cover according to claim 1, which is characterized in that the see-through look spike covers the outer of the support chip
Surface.
3. cell phone rear cover according to claim 1, which is characterized in that the see-through look spike and the support chip compound thermal
It is molded.
4. cell phone rear cover according to claim 1, which is characterized in that the cell phone rear cover further includes button bit frame, described
Button bit frame is located in the rear cover main body.
5. cell phone rear cover according to claim 4, which is characterized in that opposite both sides have backwards in the rear cover main body
Flange is extended to form on the inside of lid main body, the button bit frame is equipped on the medial surface of each flange.
6. cell phone rear cover according to claim 4 or 5, which is characterized in that the button bit frame injection molding is simultaneously adhered to
In the rear cover main body.
7. cell phone rear cover according to claim 1, which is characterized in that using essence on the inner surface of the see-through look spike
The pattern layer is made at least one of thin picture and text printing, ultraviolet light transfer and coating process.
8. according to the cell phone rear cover described in claim 1-5 and any one of 7, which is characterized in that the see-through look spike
Thickness is in the range of 0.075 millimeter to 0.25 millimeter, the range of the thickness of the support chip at 0.15 millimeter to 0.3 millimeter
Interior, the wall thickness of the rear cover main body is in the range of 0.3 millimeter to 0.6 millimeter.
9. cell phone rear cover according to claim 1, which is characterized in that the see-through look spike is perspex piece, described
Support chip is fiberboard.
10. cell phone rear cover according to claim 1, which is characterized in that the see-through look spike is clear polycarbonate, gathers
One kind in methacrylic acid, polyethylene terephthalate, the light transmittance of the see-through look spike are not less than 90%.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610009893.5A CN105516415B (en) | 2016-01-04 | 2016-01-04 | Cell phone rear cover |
| CN201810233634.XA CN108401044A (en) | 2016-01-04 | 2016-01-04 | Cell phone rear cover |
| CN201810235471.9A CN108337340A (en) | 2016-01-04 | 2016-01-04 | Cell phone rear cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610009893.5A CN105516415B (en) | 2016-01-04 | 2016-01-04 | Cell phone rear cover |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810233634.XA Division CN108401044A (en) | 2016-01-04 | 2016-01-04 | Cell phone rear cover |
| CN201810235471.9A Division CN108337340A (en) | 2016-01-04 | 2016-01-04 | Cell phone rear cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105516415A CN105516415A (en) | 2016-04-20 |
| CN105516415B true CN105516415B (en) | 2018-06-29 |
Family
ID=55724040
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810233634.XA Pending CN108401044A (en) | 2016-01-04 | 2016-01-04 | Cell phone rear cover |
| CN201610009893.5A Active CN105516415B (en) | 2016-01-04 | 2016-01-04 | Cell phone rear cover |
| CN201810235471.9A Pending CN108337340A (en) | 2016-01-04 | 2016-01-04 | Cell phone rear cover |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810233634.XA Pending CN108401044A (en) | 2016-01-04 | 2016-01-04 | Cell phone rear cover |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810235471.9A Pending CN108337340A (en) | 2016-01-04 | 2016-01-04 | Cell phone rear cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108401044A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207897243U (en) * | 2017-12-27 | 2018-09-21 | 华为技术有限公司 | A kind of rear cover, shell and electronic equipment |
| CN110086896A (en) * | 2018-01-25 | 2019-08-02 | 广东欧珀移动通信有限公司 | Mobile terminal and its shell and middle frame structure |
| CN112448072A (en) * | 2019-09-03 | 2021-03-05 | Oppo广东移动通信有限公司 | Electronic device, battery cover, and method of manufacturing the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204425414U (en) * | 2014-11-04 | 2015-06-24 | 惠州比亚迪电子有限公司 | Mobile phone shell and the mobile phone with it |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101005738A (en) * | 2006-01-21 | 2007-07-25 | 鸿富锦精密工业（深圳）有限公司 | Casing and its producing method |
| CN101841983A (en) * | 2009-03-20 | 2010-09-22 | 中兴通讯股份有限公司 | Equipment housing and manufacturing method as well as equipment thereof |
| CN101951741A (en) * | 2009-07-10 | 2011-01-19 | 深圳富泰宏精密工业有限公司 | Case and manufacturing method thereof |
| CN102557468B (en) * | 2012-02-24 | 2014-07-02 | 东莞劲胜精密组件股份有限公司 | Preparation method of mobile phone housing |
| CN202634518U (en) * | 2012-06-26 | 2012-12-26 | 广东欧珀移动通信有限公司 | Thin type battery cover structure |
| CN203015305U (en) * | 2012-11-28 | 2013-06-19 | 比亚迪股份有限公司 | Shell and electronic device |
| CN103118511A (en) * | 2013-01-28 | 2013-05-22 | 珠海天威飞马打印耗材有限公司 | Protection shell and manufacturing method thereof |
| EP2979525B1 (en) * | 2013-03-26 | 2017-02-08 | Primetals Technologies Austria GmbH | Electronics protection housing to accommodate an electronics system |
| CN203233463U (en) * | 2013-04-26 | 2013-10-09 | 庄小静 | Back cover for mobile phone |
| CN203934207U (en) * | 2014-06-11 | 2014-11-05 | 和成欣业股份有限公司 | The shell of 3C Product |
| CN204145915U (en) * | 2014-09-22 | 2015-02-04 | 和成欣业股份有限公司 | The shell of electronic communication equipment |
| CN204334657U (en) * | 2014-12-08 | 2015-05-13 | 安徽开润股份有限公司 | A kind of mobile phone shell with shield touch function |
-
2016
- 2016-01-04 CN CN201810233634.XA patent/CN108401044A/en active Pending
- 2016-01-04 CN CN201610009893.5A patent/CN105516415B/en active Active
- 2016-01-04 CN CN201810235471.9A patent/CN108337340A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204425414U (en) * | 2014-11-04 | 2015-06-24 | 惠州比亚迪电子有限公司 | Mobile phone shell and the mobile phone with it |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105516415A (en) | 2016-04-20 |
| CN108337340A (en) | 2018-07-27 |
| CN108401044A (en) | 2018-08-14 |
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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 523859 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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