CN102724824A - An electronic device casing and a manufacture method thereof - Google Patents
An electronic device casing and a manufacture method thereof Download PDFInfo
- Publication number
- CN102724824A CN102724824A CN2011100767043A CN201110076704A CN102724824A CN 102724824 A CN102724824 A CN 102724824A CN 2011100767043 A CN2011100767043 A CN 2011100767043A CN 201110076704 A CN201110076704 A CN 201110076704A CN 102724824 A CN102724824 A CN 102724824A
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- China
- Prior art keywords
- electronic device
- basalis
- case
- protective layer
- binder course
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Abstract
An electronic device casing is disclosed, comprising a base layer, a bonding layer and a protective layer, wherein the bonding layer is arranged on the base layer, the protective layer is arranged on the bonding layer, and the bonding layer is arranged between the base layer and the protective layer. Since the protective layer of the electronic device casing covers beyond the base layer, the base layer can still maintain a bright and smooth metallic luster after long-time of service, and be free from tarnishes and dents due to scratches. Therefore the appearance and endurance of the electronic device casing are greatly enhanced to make sure the casing is always as good as new. The invention also provides a manufacture method of the casing.
Description
Technical field
The present invention relates to a kind of case of electronic device and manufacturing approach thereof.
Background technology
Mostly the shell of general consumer electronic product such as mobile phone or flat computer etc. is to utilize the plastic material of ejection formation to process, and carries out the application of appearance surfaces again with the mode of spraying paint, to reach the decorative purpose of beautifying shell.Traditional spray gun is to utilize the high-speed air paint that atomizes, and is by the nozzle ejection of spray gun by the atomization of liquid with paint behind the coating cloud of particulate.Because air-flow that high-speed air produced is too strong, make that spray gun can't be too near workpiece, can be blown by the air-flow that high-speed air produced and move and produce the uneven phenomenon of having a running nose otherwise sprayed the paint that is attached to surface of the work.Therefore; Spray gun need keep certain distance and pressure when the spraying workpiece; Yet the size of spray gun and uncontrollable atomizing particle; Have only 10% to 30% approximately so after the distance between spray gun and workpiece zooms out, will cause the scope of spraying to become the paint vehicle that really can be sprayed on the workpiece greatly, remaining about paint vehicle of 70% to 90% all is not sprayed on the workpiece and forms useless lacquer, not environmental protection of processing procedure.
So, though plastic casing is convenient to manufacturing, no matter the sense of touch of vision impression and hand is neither desirable to the greatest extent, the shopping desire during the real difficult induced consumption person of the low texture of this plastic casing is interior.Process for asking the texture event that can improve product casing that housing is changed with metal material, the surface of metal shell is polished at last again, the surface-brightening of this metal shell is level and smooth, and it is superior to demonstrate noble metal primary colors texture.But metal shell is through after using for a long time; Because of the resistance to wear and the hardness on surface not good; Cause the surface meeting of metal shell obscure because of scratching; And be prone to produce indenture and make surface irregularity, the above-mentioned use vestige that accumulates over a long period causes the aesthetics of metal shell to be not equal to before, and the aesthetics of above-mentioned housing and durability show to have researches and develops the necessity that improves.
Summary of the invention
In view of above content, the aesthetics of existing case of electronic device and durability all remain to be improved, so be necessary to provide a kind of aesthetics and preferable case of electronic device and the manufacturing approach thereof of durability.
A kind of case of electronic device; It comprises a basalis, a binder course and a protective layer; So that its unlikely exposing, be located at by this binder course in order to the electronics spare part is covered for this basalis, and this protective layer is located on the binder course; And make binder course between basalis and protective layer, this binder course can produce solidify after via the irradiation of ultraviolet light source and with basalis and fastening the combining of protective layer.
A kind of manufacturing approach of case of electronic device, it may further comprise the steps: a basalis is provided; Provide a binder course to be located on the basalis; Provide a protective layer to be located on the binder course, make binder course between basalis and protective layer; Utilize ultraviolet light source irradiation, ultraviolet light penetrates in protective layer binder course is solidified, and with fastening the combining to form case of electronic device of basalis and protective layer.
Because the protective layer of case of electronic device is covered in outside the basalis; After using for a long time, basalis still can be possessed the level and smooth metallic luster sense of its light, and reason does not scratch and produces obscure or indenture; The aesthetics and the durability of case of electronic device are significantly promoted, but Chang Baoru is new.
Description of drawings
Fig. 1 is the schematic perspective view of the case of electronic device of first embodiment of the invention.
Fig. 2 is the three-dimensional exploded view of case of electronic device shown in Figure 1.
Fig. 3 is the cutaway view that case of electronic device shown in Figure 2 is got along the 3-3 hatching.
Fig. 4 is the manufacturing approach flow chart of case of electronic device shown in Figure 1.
Fig. 5 is the sectional view of the case of electronic device of second embodiment of the invention.
Fig. 6 is the schematic perspective view of the case of electronic device of third embodiment of the invention.
The main element symbol description
| Case of |
10 |
| Basalis | 20 |
| Perforation | 21 |
| |
30 |
| |
40 |
| |
41 |
| Basalis | 20’ |
| Binder course | 30’ |
| Protective layer | 40’ |
| Basalis | 20” |
| Binder |
30” |
| |
40” |
| |
41” |
| The inscription plate | 42” |
Following embodiment will cooperate above-mentioned accompanying drawing to further specify the present invention.
Embodiment
To combine accompanying drawing and execution mode that case of electronic device of the present invention and manufacturing approach thereof are done further explain below.
See also Fig. 1, the case of electronic device 10 of embodiment of the present invention includes basalis 20, binder course 30 and protective layer 40, and binder course 30 is located between basalis 20 and the protective layer 40.In this execution mode, case of electronic device 10 is a mobile phone back of the body lid.
See also Fig. 2 and Fig. 3, basalis 20 is in order to the electronics spare part is covered so that its unlikely exposing.In this execution mode, basalis 20 can be processed by metal materials such as stainless steel, aluminium alloys, and can polish, surface treatments such as etching, plating, basalis 20 is provided with a perforation 21 and can supplies camera model ccontaining.
Binder course 30 is located at the outer rim of basalis 20.In this execution mode, binder course 30 is ultraviolet sclerosis solid (UV glue), and it needs via the ultraviolet light source irradiation it is solidified then, and forms transparence.
Because protective layer 40 is covered in outside the basalis 20; After using for a long time, basalis 20 still can be possessed the level and smooth metallic luster sense of its light, and reason does not scratch and produces obscure or indenture; The aesthetics and the durability of case of electronic device 10 are significantly promoted, but Chang Baoru is new.
With reference to Fig. 4, the manufacturing approach of above-mentioned case of electronic device 10 is following:
Step 1 provides a basalis 20;
Step 2 provides a binder course 30 to be located on the basalis 20;
Step 3 provides a protective layer 40 to be located on the binder course 30, makes binder course 30 between basalis 20 and protective layer 40;
Step 4 is utilized ultraviolet light source irradiation, and ultraviolet light penetrates in protective layer 40 binder course 30 is solidified, and with basalis 20 and protective layer 40 fastening combining to form case of electronic device 10.
Fig. 5 is the second embodiment of the present invention; The difference of second embodiment and first embodiment is that the outline of basalis 20 ' is an on-plane surface; This binder course 30 ' and protective layer 40 ' have the shape that matches with this basalis 20 ' outline, make case of electronic device 10 ' form nonplanar three-dimensional shape.
Fig. 6 is the third embodiment of the present invention, and the difference of the 3rd embodiment and first embodiment is protective layer 40 " outer rim be embedded with an inscription plate 42 ", inscription plate 42 " can do brand sign etc. so that case of electronic device 10 " have a preferable product identification property.
In addition, those skilled in the art also can do other variation in spirit of the present invention.Certainly, these all should be included in the present invention's scope required for protection according to the variation that the present invention's spirit is done.
Claims (22)
1. case of electronic device; It is characterized in that: comprise a basalis, a binder course and a protective layer; So that its unlikely exposing, be located on this basalis by this binder course in order to the electronics spare part in this electronic installation is covered for this basalis, and this protective layer is located on this binder course; And make this binder course between this basalis and this protective layer, this binder course can produce solidify after via the irradiation of ultraviolet light source and with basalis and fastening the combining of protective layer.
2. case of electronic device as claimed in claim 1 is characterized in that: this basalis is stainless steel or aluminium alloy.
3. case of electronic device as claimed in claim 1 is characterized in that: this protective layer is a glass.
4. case of electronic device as claimed in claim 1 is characterized in that: this binder course is a ultraviolet sclerosis solid.
5. case of electronic device as claimed in claim 2 is characterized in that: this basalis can carry out surface treatment earlier.
6. case of electronic device as claimed in claim 3 is characterized in that: this glass is transparence.
7. case of electronic device as claimed in claim 1 is characterized in that: the outline of this basalis is an on-plane surface.
8. case of electronic device as claimed in claim 7 is characterized in that: this binder course has the shape that matches with this basalis outline.
9. case of electronic device as claimed in claim 7 is characterized in that: this protective layer has the shape that matches with this basalis outline.
10. case of electronic device as claimed in claim 1 is characterized in that: this basalis is provided with a perforation and can supplies a camera model ccontaining.
11. case of electronic device as claimed in claim 1 is characterized in that: the outer rim of this protective layer is embedded with an inscription plate.
12. the manufacturing approach of a case of electronic device, it may further comprise the steps:
One basalis is provided;
Provide a binder course to be located on the basalis;
Provide a protective layer to be located on the binder course, make binder course between basalis and protective layer;
Utilize ultraviolet light source irradiation, ultraviolet light penetrates in protective layer binder course is solidified, and with fastening the combining to form case of electronic device of basalis and protective layer.
13. the manufacturing approach of case of electronic device as claimed in claim 12 is characterized in that: this basalis is stainless steel or aluminium alloy.
14. the manufacturing approach of case of electronic device as claimed in claim 12 is characterized in that: this protective layer is a glass.
15. the manufacturing approach of case of electronic device as claimed in claim 12 is characterized in that: this binder course is a ultraviolet sclerosis solid.
16. the manufacturing approach of case of electronic device as claimed in claim 13 is characterized in that: this basalis can carry out surface treatment.
17. the manufacturing approach of case of electronic device as claimed in claim 13 is characterized in that: this glass is transparence.
18. the manufacturing approach of case of electronic device as claimed in claim 12 is characterized in that: the outline of this basalis is an on-plane surface.
19. the manufacturing approach of case of electronic device as claimed in claim 18 is characterized in that: this binder course has the shape that matches with this basalis outline.
20. the manufacturing approach of case of electronic device as claimed in claim 18 is characterized in that: this protective layer has the shape that matches with this basalis outline.
21. the manufacturing approach of case of electronic device as claimed in claim 12 is characterized in that: this basalis is provided with a perforation and can supplies a camera model ccontaining.
22. the manufacturing approach of case of electronic device as claimed in claim 12 is characterized in that: the outer rim of this protective layer is embedded with an inscription plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100767043A CN102724824A (en) | 2011-03-29 | 2011-03-29 | An electronic device casing and a manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100767043A CN102724824A (en) | 2011-03-29 | 2011-03-29 | An electronic device casing and a manufacture method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102724824A true CN102724824A (en) | 2012-10-10 |
Family
ID=46950420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100767043A Pending CN102724824A (en) | 2011-03-29 | 2011-03-29 | An electronic device casing and a manufacture method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102724824A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102762044A (en) * | 2011-04-27 | 2012-10-31 | 鸿富锦精密工业（深圳）有限公司 | Electronic device shell, and manufacturing method thereof |
| CN105101688A (en) * | 2015-07-08 | 2015-11-25 | 广东欧珀移动通信有限公司 | Method for manufacturing shell, shell manufactured by method and mobile terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1591094A (en) * | 2003-08-26 | 2005-03-09 | 元太科技工业股份有限公司 | Light interference display panel and its mfg. method |
| CN101686617A (en) * | 2008-09-24 | 2010-03-31 | 比亚迪股份有限公司 | Electronic product shell and manufacturing method thereof and electronic product |
| CN101816026A (en) * | 2007-10-22 | 2010-08-25 | 夏普株式会社 | Display device and method for production thereof |
| CN101856896A (en) * | 2009-04-13 | 2010-10-13 | 微玺科技股份有限公司 | Metallic high polymer shell |
-
2011
- 2011-03-29 CN CN2011100767043A patent/CN102724824A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1591094A (en) * | 2003-08-26 | 2005-03-09 | 元太科技工业股份有限公司 | Light interference display panel and its mfg. method |
| CN101816026A (en) * | 2007-10-22 | 2010-08-25 | 夏普株式会社 | Display device and method for production thereof |
| CN101686617A (en) * | 2008-09-24 | 2010-03-31 | 比亚迪股份有限公司 | Electronic product shell and manufacturing method thereof and electronic product |
| CN101856896A (en) * | 2009-04-13 | 2010-10-13 | 微玺科技股份有限公司 | Metallic high polymer shell |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102762044A (en) * | 2011-04-27 | 2012-10-31 | 鸿富锦精密工业（深圳）有限公司 | Electronic device shell, and manufacturing method thereof |
| CN105101688A (en) * | 2015-07-08 | 2015-11-25 | 广东欧珀移动通信有限公司 | Method for manufacturing shell, shell manufactured by method and mobile terminal |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121010 |