CN102762042A - Shell and manufacturing method thereof - Google Patents
Shell and manufacturing method thereof Download PDFInfo
- Publication number
- CN102762042A CN102762042A CN201110104990XA CN201110104990A CN102762042A CN 102762042 A CN102762042 A CN 102762042A CN 201110104990X A CN201110104990X A CN 201110104990XA CN 201110104990 A CN201110104990 A CN 201110104990A CN 102762042 A CN102762042 A CN 102762042A
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- China
- Prior art keywords
- vacuum coating
- patterned layer
- shell
- layer
- translucent
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Abstract
The invention provides a shell comprising a transparent base body, a semi-transparent first vacuum coating layer formed on the outer surface of the base body, a semi-transparent first pattern layer formed on the first vacuum coating layer, a semi-transparent second pattern layer formed on the inner surface of the base body, and a second vacuum coating layer formed on the second pattern layer, wherein the first vacuum coating layer covers a part of the outer surface; the first pattern layer and the first vacuum coating layer are in the same shape and are superposed with the first vacuum coating layer; and the second pattern layer covers a part of the inner surface. The second vacuum coating layer covers the second pattern layer and the part of the inner surface which is uncovered by the second pattern layer. The invention further provides a manufacturing method of the shell.
Description
Technical field
The present invention relates to a kind of ornamental shell and manufacturing approach thereof.
Background technology
Development along with the radio communication and the information processing technology; Mobile phone, personal digital assistant (personal digital assistant; PDA) etc. portable electron device competitively emerges in large numbers, and makes the consumer can enjoy all facilities that high-tech brings whenever and wherever possible to the full.For increasing the use individual character of said portable electron device, the shell of increasing portable electron device begins to adopt the shell of tool graphical display.
Figure on the existing portable case of electronic equipment directly is produced on housing outer surface mostly, such as through pattern directly is printed on the housing, perhaps on surface of shell, forms multicolour pattern through modes such as anodic oxidations.Though this housing has improved the visual monotonicity of portable case of electronic equipment to a certain extent,, the pattern that on housing, forms through said method lacks third dimension, and lacks metal-like.
Summary of the invention
In view of this, be necessary to provide a kind of shell with depth perception and metal-like pattern.
In addition, also be necessary to provide a kind of manufacturing approach of above-mentioned shell.
A kind of shell; Comprise transparent base; This matrix comprises outer surface and the inner surface opposite with outer surface; This shell also comprises translucent first vacuum coating that is formed at outer surface, be formed at translucent first patterned layer on first vacuum coating, be formed at translucent second patterned layer of inner surface and be formed at second vacuum coating on second patterned layer; This first vacuum coating layer segment covers this outer surface; This first patterned layer is of similar shape with first vacuum coating and overlaps with first vacuum coating, and this second patterned layer partly covers this inner surface, the inner surface that this second vacuum coating covers this second patterned layer and do not covered by the second figure layer.
A kind of manufacturing approach of shell comprises the steps:
Transparent base is provided, and this matrix comprises outer surface and the inner surface opposite with outer surface;
Form transparent prime coat in this outer surface;
On this prime coat, carry out vacuum coating, with form one cover this prime coat fully translucent first vacuum coating;
On this first vacuum coating, form translucent first patterned layer;
First vacuum coating that stripping is not covered by first patterned layer;
Form translucent second patterned layer in this inner surface;
Vacuum coating is handled, and forms second vacuum coating in this second patterned layer and on not by the inner surface of second patterned layer covering.
Compared to prior art, said shell all is formed with translucent ink logo on the inside and outside surface of transparent base, and the pattern of inner surface sees through matrix and demonstrates depth effect.And, being formed with the vacuum coating identical below the ink logo of outer surface with the ink logo shape, total inner surface also is formed with vacuum coating simultaneously, not only makes this ink logo have metal-like, also makes whole casing have metal-like.
Description of drawings
Fig. 1 is the generalized section of preferred embodiment shell of the present invention.
The main element symbol description
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30 |
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31 |
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311 |
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312 |
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32 |
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33 |
| First patterned |
34 |
| Second patterned |
35 |
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36 |
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37 |
Following embodiment will combine above-mentioned accompanying drawing to further specify the present invention.
Embodiment
See also Fig. 1, the shell 30 of preferred embodiment of the present invention comprises a transparent base 31, a prime coat 32, one first vacuum coating 33, one first patterned layer 34, one second patterned layer 35, one second vacuum coating 36 and a protective layer 37.
Said matrix 31 is processed by transparent plastic, such as can by (Poly Carbonate, PC) engineering plastics, polymethyl methacrylate (Polymethyl Methacrylate, PMMA) etc.Matrix 31 also can be processed by clear glass.Matrix 31 comprises an outer surface 311 and one and these outer surface 311 interior surface opposing 312.
Said prime coat 32 directly is formed on the outer surface 311 of matrix 31.Prime coat 32 is formed by transparent paint.Prime coat 32 is used to improve the adhesive force of first vacuum coating 33.
This first vacuum coating 33 directly is formed on this prime coat 32, and part covers this prime coat 32.First vacuum coating 33 forms such as vapor deposition or sputter through vacuum coating method, and it has metal appearance.And first vacuum coating 33 is translucent.First vacuum coating 33 is by metal with metal shell or nonmetal formation, such as, aluminium, aluminium oxide, silica and stainless steel etc.This first vacuum coating 33 has the shape of first pattern.First vacuum coating 33 of present embodiment is formed by aluminium, and it has argenteous metal appearance.
This first patterned layer 34 directly is formed on this first vacuum coating 33, and itself and first vacuum coating 33 are of similar shape, and overlaps fully with first vacuum coating 33.This first patterned layer 34 is formed by translucent printing ink or paint, and first patterned layer 34 can be added pigment as required.
This second patterned layer 35 is formed at the inner surface 312 of matrix 31, and its part covers this inner surface 312.Second patterned layer 35 is formed by translucent printing ink or paint, has the shape that is different from first patterned layer 34.First patterned layer 34 can be added pigment as required.
This second vacuum layer 36 is formed at this second patterned layer 35 and reaches not by on the inner surface 312 of second patterned layer, 35 coverings.Second vacuum coating 36 has metal appearance, and it can be translucent or opaque.Second vacuum coating 36 is identical with the composition of first vacuum coating 33.
This protective layer 37 is formed at this first patterned layer 34 and not by on the outer surface 311 of first patterned layer, 34 coverings, it is used to protect this first patterned layer 34 and first vacuum coating 33, and anti-erosion is provided, and is wear-resisting, protective values such as scratch resistance.Protective layer 37 is made up of transparent printing ink or transparent paint.Protective layer 37 also can add pigment as required.
The preferable manufacturing approach of above-mentioned shell 30 comprises the steps:
At first, this transparent base 31 is provided.Matrix 31 comprises this outer surface 311 and this inner surface 312.
Form this transparent prime coat 32 in this outer surface 311.
On this prime coat 32, carry out vacuum coating and handle, formation one covers first vacuum coating 33 of this prime coat 32 fully.Said vacuum coating is handled and can be vapor deposition, sputter or arc ion plating etc.This first vacuum coating 33 of present embodiment forms for the AM aluminum metallization target.
Mode such as printing forms this first patterned layer 34 on this first vacuum coating 33.
Then, print these second patterned layer 35 through the mode of printing in the inner surface 312 of matrix 31.
Then, vacuum coating is handled, and forms this second vacuum coating 36 in this second patterned layer 35 and on not by the inner surface 312 of second patterned layer, 35 coverings.This second vacuum coating 36 of present embodiment forms for the AM aluminum metallization target.
Form this transparent protective layer 37 through modes such as sprayings in this first patterned layer 34 and at last not by the outer surface 311 of these first patterned layer, 34 coverings.This protective layer 37 can be formed by transparent paint.Thus, obtain this shell 30.
Said shell 30 all is formed with translucent ink logo on the inside and outside surface of transparent base 31, and the pattern of inner surface sees through matrix and demonstrates depth effect.And, being formed with the vacuum coating identical below the ink logo of outer surface with the ink logo shape, total inner surface also is formed with vacuum coating simultaneously, not only makes this ink logo have metal-like, also is that whole casing has metal-like.
Be appreciated that this shell 30 also can omit its prime coat 32 according to the material of matrix 31, at this moment, first vacuum coating 33 directly is formed on the outer surface 311.
Be appreciated that said protective layer 37 also can omit.
Claims (11)
1. shell; Comprise transparent base; This matrix comprises outer surface and the inner surface opposite with outer surface; It is characterized in that: this shell also comprises translucent first vacuum coating that is formed at outer surface, be formed at translucent first patterned layer on first vacuum coating, be formed at translucent second patterned layer of inner surface and be formed at second vacuum coating on second patterned layer; This first vacuum coating layer segment covers this outer surface; This first patterned layer is of similar shape with first vacuum coating and overlaps with first vacuum coating, and this second patterned layer partly covers this inner surface, the inner surface that this second vacuum coating covers this second patterned layer and do not covered by the second figure layer.
2. shell as claimed in claim 1 is characterized in that: said matrix is processed by plastics or glass.
3. shell as claimed in claim 1 is characterized in that: this first vacuum coating and second vacuum coating are by metal with metal shell or nonmetal formation.
4. shell as claimed in claim 3 is characterized in that: this first vacuum coating and second vacuum coating are by a kind of formation in aluminium, aluminium oxide, silica and the stainless steel.
5. shell as claimed in claim 1 is characterized in that: this first patterned layer and second patterned layer are made up of printing ink or paint, and this first patterned layer has different shapes with this second patterned layer.
6. shell as claimed in claim 1 is characterized in that: this shell also comprises the transparent prime coat that is formed between this matrix and this first vacuum coating.
7. shell as claimed in claim 1 is characterized in that: this shell comprises that also being formed at this first patterned layer reaches not by the protective clear layer on the outer surface of first patterned layer covering.
8. the manufacturing approach of a shell comprises the steps:
Transparent base is provided, and this matrix comprises outer surface and the inner surface opposite with outer surface;
Form transparent prime coat in this outer surface;
On this prime coat, carry out vacuum coating, with form one cover this prime coat fully translucent first vacuum coating;
On this first vacuum coating, form translucent first patterned layer;
First vacuum coating that stripping is not covered by first patterned layer;
Form translucent second patterned layer in this inner surface;
Vacuum coating is handled, and forms second vacuum coating in this second patterned layer and on not by the inner surface of second patterned layer covering.
9. the manufacturing approach of shell as claimed in claim 8, it is characterized in that: this first vacuum coating and second vacuum coating are formed by the AM aluminum metallization target.
10. the manufacturing approach of shell as claimed in claim 8 is characterized in that: this first patterned layer, second patterned layer form through printing-ink or paint.
11. the manufacturing approach of shell as claimed in claim 8 is characterized in that: this method also is included in this first patterned layer and is not formed transparent protective layer on the outer surface of this first patterned layer covering.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110104990XA CN102762042A (en) | 2011-04-26 | 2011-04-26 | Shell and manufacturing method thereof |
| TW100116177A TW201244588A (en) | 2011-04-26 | 2011-05-09 | Housing and method for making same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110104990XA CN102762042A (en) | 2011-04-26 | 2011-04-26 | Shell and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102762042A true CN102762042A (en) | 2012-10-31 |
Family
ID=47056325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110104990XA Pending CN102762042A (en) | 2011-04-26 | 2011-04-26 | Shell and manufacturing method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102762042A (en) |
| TW (1) | TW201244588A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963536A (en) * | 2013-02-04 | 2014-08-06 | 深圳富泰宏精密工业有限公司 | Method for forming knitted pattern on surface of plastic member, and plastic product |
| CN106274216A (en) * | 2015-05-30 | 2017-01-04 | 深圳富泰宏精密工业有限公司 | Decoration and preparation method thereof |
| CN106945449A (en) * | 2017-01-19 | 2017-07-14 | 捷开通讯(深圳)有限公司 | The method and device of metal anode appearance is realized on non-metallic substrate surface |
| CN108126878A (en) * | 2018-02-09 | 2018-06-08 | 东莞洲煌塑胶五金制品有限公司 | The color plating laser carving of mobile phone shell imitates glass, ceramic processing method and mobile phone shell appearance member |
| CN108839504A (en) * | 2018-08-03 | 2018-11-20 | 合肥联宝信息技术有限公司 | A kind of shell and surface treatment method and the electronic equipment for including the shell |
| CN113133236A (en) * | 2019-12-31 | 2021-07-16 | RealMe重庆移动通信有限公司 | Preparation method of shell assembly, shell assembly and electronic equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101640985A (en) * | 2008-07-28 | 2010-02-03 | 比亚迪股份有限公司 | Electronic product shell, preparation method and electronic product thereof |
| US20100297407A1 (en) * | 2009-05-23 | 2010-11-25 | Shenzhen Futaihong Precision Industry Co., Ltd. | Plastic housing and manufacturing method thereof |
-
2011
- 2011-04-26 CN CN201110104990XA patent/CN102762042A/en active Pending
- 2011-05-09 TW TW100116177A patent/TW201244588A/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101640985A (en) * | 2008-07-28 | 2010-02-03 | 比亚迪股份有限公司 | Electronic product shell, preparation method and electronic product thereof |
| US20100297407A1 (en) * | 2009-05-23 | 2010-11-25 | Shenzhen Futaihong Precision Industry Co., Ltd. | Plastic housing and manufacturing method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963536A (en) * | 2013-02-04 | 2014-08-06 | 深圳富泰宏精密工业有限公司 | Method for forming knitted pattern on surface of plastic member, and plastic product |
| CN103963536B (en) * | 2013-02-04 | 2017-11-10 | 深圳富泰宏精密工业有限公司 | Plastic surface forms the method and plastic products of knitted patterns |
| CN106274216A (en) * | 2015-05-30 | 2017-01-04 | 深圳富泰宏精密工业有限公司 | Decoration and preparation method thereof |
| CN106945449A (en) * | 2017-01-19 | 2017-07-14 | 捷开通讯(深圳)有限公司 | The method and device of metal anode appearance is realized on non-metallic substrate surface |
| CN108126878A (en) * | 2018-02-09 | 2018-06-08 | 东莞洲煌塑胶五金制品有限公司 | The color plating laser carving of mobile phone shell imitates glass, ceramic processing method and mobile phone shell appearance member |
| CN108839504A (en) * | 2018-08-03 | 2018-11-20 | 合肥联宝信息技术有限公司 | A kind of shell and surface treatment method and the electronic equipment for including the shell |
| CN113133236A (en) * | 2019-12-31 | 2021-07-16 | RealMe重庆移动通信有限公司 | Preparation method of shell assembly, shell assembly and electronic equipment |
| CN113133236B (en) * | 2019-12-31 | 2024-02-23 | RealMe重庆移动通信有限公司 | Preparation method of shell assembly, shell assembly and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201244588A (en) | 2012-11-01 |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121031 |