CN202535654U - Novel electronic device shell - Google Patents
Novel electronic device shell Download PDFInfo
- Publication number
- CN202535654U CN202535654U CN2012201624259U CN201220162425U CN202535654U CN 202535654 U CN202535654 U CN 202535654U CN 2012201624259 U CN2012201624259 U CN 2012201624259U CN 201220162425 U CN201220162425 U CN 201220162425U CN 202535654 U CN202535654 U CN 202535654U
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- CN
- China
- Prior art keywords
- coating
- metal
- electron device
- device housings
- novel electron
- Prior art date
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Abstract
The utility model discloses a novel electronic device shell, comprising an electronic device shell and a coating wrapped on the surface of the shell. The electronic device shell of the utility model has good visual sense effects and also possesses the excellent performances, such as being wear resistant, antimicrobial, nontoxic, insulating /conductive ,scratch-resistant, antifouling, being able to be closed and control surface coloring, etc.; in addition, the novel electronic device shell also can be widely used in various electronic devices, such as mobile phone, computer, MP3, MP4, earphone, navigation position indicator, mobile storage device, electronic toy, digital camera, e-book, action communication device, keyboard, sound equipment, mouse, TV, etc.
Description
Technical field
The utility model relates to a kind of electronic equipment, relates in particular to a kind of novel electron device housings.
Background technology
Present electronic equipment; For example mobile phone, computer, MP3, MP4, earphone, navigation position instrument, flash memory device, electronic toy, digital camera, e-book, mobile communication device, keyboard, stereo set, mouse, TV etc., its shell all is to be processed by metal or plastics basically.No matter be metal material or plastic material, if all very easily scratch without surface treatment, and the metal surface also is faced with problems such as being prone to oxidation.In addition, signs such as the literal on electronic equipment casing surface, figure scratch easily, wear and tear, and not only influence appearance, also accumulate greasy dirt dust etc. easily in the gap of concavo-convex sign, dustproof weak effect.In addition, the raising of Along with people's living standard and schooling, people no longer are satisfied with and only have functional electronic equipment, more and more pay close attention to the aspect such as texture and color of device housings.With the phone housing is example, and production firm and consumer pursue increasing color and select.
At present, more employing oxidising dyeing perhaps addresses the above problem through deposition process.But bad through coating and basis material associativity that the oxidising dyeing method obtains, coating is prone to peel off; And the homogeneity of color is wayward, and selective color is few.Can obtain color coating arbitrarily through deposition (PVD, CVD), but because the restriction of method, the consistency of the uniformity of coating, full covering property, irregular surface etc. can not be well solved.Especially for the electronic equipment casing with picture on surface, pattern maybe be unintelligible, even do not manifest fully.
On the other hand, electronic equipment casing often contacts with both hands, and both hands can form pollutant sources contacting wide-scale distribution on the article on the bacterium of being stained with on the device housings like this; Bacterium on other article also propagates on hand through device housings.The device housings of prior art is generally only noted smooth surface, the bacterium of constantly being stained with is not had any precautionary measures.To such an extent as to accumulate over a long period, the device housings surface deposition a lot of dirts, become the hotbed of breed bacteria.
On the other hand, now a lot of children's electronic toys, because material cause, formaldehyde is not up to standard, raw material source and PROCESS FOR TREATMENT also can make inner nuisance slow release.
The utility model content
The main purpose of the utility model is to provide a kind of novel electron device housings; Can coat that thickness is even, wear-resisting, corrosion-resistant, antibiotic, nontoxic in the case surface of electronic equipment, antiallergy, insulation/conduction, sealing, antirust, be convenient to the coating of cleaning and sterilizing, and realize controllable color property.
For achieving the above object, the utility model provides a kind of novel electron device housings, comprising: the shell of electronic equipment; And the coating that is coated on said case surface.
Further, the thickness of said coating is 0.1nm-100000nm.
Further, said coating is metal coating, coating of metal oxides, metal nitride coatings, metal sulfide coating, metal fluoride coating and/or metal-carbide coating.
Further, said metal coating is one or more in Cu coating, Pt coating, Ag coating, Ir coating, Pd coating, Ru coating, Zn coating, Au coating, Ni coating and the Cr coating.
Further, said coating of metal oxides is TiO
2Coating, Al
2O
3Coating, SiO
2Coating, HfO
2Coating, AgO coating, ZrO
2Coating, MgO coating, ZnO coating, CeO
2Coating, CuO coating, CuO
2Coating, Fe
2O
3Coating, Fe
3O
4Coating, Dy
2O
3Coating, Y
2O
3Coating, Yb
2O
3Coating, Nb
2O
5Coating, Cr
2O
3Coating, CaO coating, Er
2O
3Coating, Ta
2O
5Coating and V
xO
yIn the coating one or more.
Further, said metal nitride coatings is AlN coating, GaN coating, TaN
xCoating, TiAlN coating, TiN
xIn coating, ZrN coating and the HfN coating one or more.
Further, said metal sulfide coating is ZnS coating and/or SrS coating.
Further, said metal fluoride coating is CaF
2Coating, LaF
3Coating, MgF
2Coating and SrF
2In the coating one or more.
Further, said metal-carbide coating is TaC coating and/or TiC coating.
Further, said electronic equipment comprises mobile phone, computer, MP3, MP4, earphone, navigation position instrument, flash memory device, electronic toy, digital camera, e-book, mobile communication device, keyboard, stereo set, mouse or TV.
Compared with prior art, the electronic equipment casing of the utility model has good visual effect, and possess can be wear-resisting, antibiotic, nontoxic, excellent properties such as insulation/conduction, sealing, scratch resistant, antifouling, surface colour controllable color.In addition; Can also be widely used in various electronic equipments, for example mobile phone, computer, MP3, MP4, earphone, navigation position instrument, flash memory device, electronic toy, digital camera, e-book, mobile communication device, keyboard, stereo set, mouse, TV etc.
Description of drawings
Fig. 1 is the structural representation of the novel electron device housings embodiment one of the utility model;
Fig. 2 is the cross-sectional schematic of Fig. 1 along the A-A line;
Fig. 3 is the cross-sectional schematic of the novel electron device housings embodiment two of the utility model;
Fig. 4 is the cross-sectional schematic of the novel electron device housings embodiment three of the utility model;
Fig. 5 is the structural representation of the novel electron device housings embodiment four of the utility model.
Embodiment
Relevant the utility model technology contents and detailed description, existing conjunction with figs. is explained as follows:
The utility model discloses a kind of novel electron device housings, comprising: the shell of electronic equipment; And the coating that is coated on said case surface.Wherein, said electronic equipment includes but not limited to mobile phone, computer, MP3, MP4, digital camera, e-book, mobile communication device, keyboard, stereo set, mouse or TV etc.; It is commercially available matured product, and this repeats no more again.
Wherein, the thickness of said coating is 0.1nm-100000nm.Said coating comprises one or more in metal coating, coating of metal oxides, metal nitride coatings, metal sulfide coating, metal fluoride coating and the metal-carbide coating.
Particularly, said metal coating is one or more in Cu coating, Pt coating, Ag coating, Ir coating, Pd coating, Ru coating, Zn coating, Au coating, Ni coating and the Cr coating.
Particularly, said coating of metal oxides is TiO
2Coating, Al
2O
3Coating, SiO
2Coating, HfO
2Coating, AgO coating, ZrO
2Coating, MgO coating, ZnO coating, CeO
2Coating, CuO coating, CuO
2Coating, Fe
2O
3Coating, Fe
3O
4Coating, Dy
2O
3Coating, Y
2O
3Coating, Yb
2O
3Coating, Nb
2O
5Coating, Cr
2O
3Coating, CaO coating, Er
2O
3Coating, Ta
2O
5Coating and V
xO
yIn the coating one or more.
Particularly, said metal nitride coatings is AlN coating, GaN coating, TaN
xCoating, TiAlN coating, TiN
xIn coating, ZrN coating and the HfN coating one or more.
Particularly, said metal sulfide coating is ZnS coating and/or SrS coating.
Particularly, said metal fluoride coating is CaF
2Coating, LaF
3Coating, MgF
2Coating and SrF
2In the coating one or more.
Particularly, said metal-carbide coating is TaC coating and/or TiC coating.
Below, further specify the utility model through specific embodiment.
Embodiment one
Like Fig. 1 and shown in Figure 2, be the cross-sectional schematic of phone housing; Also be provided with opening and the product mark of keeping for photoflash lamp, camera on the bonnet of this phone housing 10.For the ease of explanation, this product mark is words identification " LOGO ".
Adopt technique for atomic layer deposition, at the surface deposition of this phone housing 10 thickness being arranged is the TiO of 100nm
2Coating 11, color of shell are light blue.
The visual effect of this mobile phone plastic casing is fine, and before being untreated, anti-scratch, resistance to wear improve greatly, and " LOGO " is high-visible.Simultaneously, TiO
2Coating 11 is convenient to sterilization, TiO
2Coating 11 has active surface, can produce electronics and hole when it receives after light (ultraviolet light, daylight etc.) excites, and the chemical constitution that oxidation destroys bacterium causes its loss of biological activity, makes bacterium be difficult to survival and breeding.And the memory effect that certain hour is arranged after the illumination, so the photoactivation before and after phone housing uses can obtain to destroy more significantly the effect of bacterial growth.
Embodiment two
As shown in Figure 3, be the cross-sectional schematic of MP3 shell.
Adopt technique for atomic layer deposition, at the surface deposition of this MP3 shell 20 thickness being arranged is the TiN coating 21 of 100000nm, and color of shell be a golden yellow.
This MP3 plastic casing metal-like is extremely strong, and wear-resisting, anti-scratch.
Embodiment three
As shown in Figure 4, be the cross-sectional schematic of computor-keyboard shell; Upper surface indicates symbol, and this sentences " B " as sign.
Adopt technique for atomic layer deposition, at the surface deposition of this computor-keyboard shell 30 thickness being arranged is the HfO of 0.1nm
2Coating 31, color of shell are that true qualities are black.
Deposit HfO
2The computor-keyboard of coating 31, letter is high-visible, and wear-resisting, even use repeatedly, letter can not ground off.
Embodiment four
As shown in Figure 5, be the structural representation of bluetooth earphone.
Adopt technique for atomic layer deposition, at the surface deposition of this bluetooth earphone shell 40 thickness being arranged is the Ag coating 41 of 15000nm, and color of shell be a silvery white.
Deposit the bluetooth earphone of Ag coating, coating layer thickness is even, and this coating has good antibacterial property.
Deposit on the electronic equipment casing of the utility model thickness evenly, the metal of controllable color and metal oxide, nitride, sulfide, fluoride, carbide coating.Electronic equipment casing with this coating can be realized functions such as wear-resisting, antibiotic, nontoxic, insulation/conduction, sealing (like nuisance etc.), scratch resistant, antifouling, surface colour controllable color.This coating both can be used as function film, can be used as decorating film again.Simultaneously, owing to realize that 100% evenly coats, the pattern with electronic equipment casing of this coating still can be high-visible, has good visual effect.
The above-mentioned preferred embodiment that is merely the utility model is not to be used for limiting the scope that the utility model is implemented.Be that all equalizations of being done according to the utility model claims change and modification, be the utility model claim and contain.
Claims (10)
1. a novel electron device housings is characterized in that, comprising:
The shell of electronic equipment; And
Be coated on the coating of said case surface.
2. novel electron device housings as claimed in claim 1 is characterized in that, the thickness of said coating is 0.1nm-100000nm.
3. according to claim 1 or claim 2 novel electron device housings is characterized in that said coating is metal coating, coating of metal oxides, metal nitride coatings, metal sulfide coating, metal fluoride coating and/or metal-carbide coating.
4. novel electron device housings as claimed in claim 3 is characterized in that, said metal coating is one or more in Cu coating, Pt coating, Ag coating, Ir coating, Pd coating, Ru coating, Zn coating, Au coating, Ni coating and the Cr coating.
5. novel electron device housings as claimed in claim 3 is characterized in that, said coating of metal oxides is TiO
2Coating, Al
2O
3Coating, SiO
2Coating, HfO
2Coating, AgO coating, ZrO
2Coating, MgO coating, ZnO coating, CeO
2Coating, CuO coating, CuO
2Coating, Fe
2O
3Coating, Fe
3O
4Coating, Dy
2O
3Coating, Y
2O
3Coating, Yb
2O
3Coating, Nb
2O
5Coating, Cr
2O
3Coating, CaO coating, Er
2O
3Coating, Ta
2O
5Coating and V
xO
yIn the coating one or more.
6. novel electron device housings as claimed in claim 3 is characterized in that, said metal nitride coatings is AlN coating, GaN coating, TaN
xCoating, TiAlN coating, TiN
xIn coating, ZrN coating and the HfN coating one or more.
7. novel electron device housings as claimed in claim 3 is characterized in that, said metal sulfide coating is ZnS coating and/or SrS coating.
8. novel electron device housings as claimed in claim 3 is characterized in that, said metal fluoride coating is CaF
2Coating, LaF
3Coating, MgF
2Coating and SrF
2In the coating one or more.
9. novel electron device housings as claimed in claim 3 is characterized in that, said metal-carbide coating is TaC coating and/or TiC coating.
10. novel electron device housings as claimed in claim 1; It is characterized in that said electronic equipment comprises mobile phone, computer, MP3, MP4, earphone, navigation position instrument, flash memory device, electronic toy, digital camera, e-book, mobile communication device, keyboard, stereo set, mouse or TV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201624259U CN202535654U (en) | 2012-04-16 | 2012-04-16 | Novel electronic device shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201624259U CN202535654U (en) | 2012-04-16 | 2012-04-16 | Novel electronic device shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202535654U true CN202535654U (en) | 2012-11-14 |
Family
ID=47136803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201624259U Expired - Fee Related CN202535654U (en) | 2012-04-16 | 2012-04-16 | Novel electronic device shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202535654U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742424A (en) * | 2015-04-03 | 2015-07-01 | 昆山市艾娃光电科技有限公司 | Surface treatment method |
| CN106454585A (en) * | 2016-09-23 | 2017-02-22 | 追求电子科技（苏州）有限公司 | Earphone head |
| CN113524964A (en) * | 2020-04-17 | 2021-10-22 | Oppo广东移动通信有限公司 | Electronic equipment shell, decoration method thereof and electronic equipment |
-
2012
- 2012-04-16 CN CN2012201624259U patent/CN202535654U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742424A (en) * | 2015-04-03 | 2015-07-01 | 昆山市艾娃光电科技有限公司 | Surface treatment method |
| CN106454585A (en) * | 2016-09-23 | 2017-02-22 | 追求电子科技（苏州）有限公司 | Earphone head |
| CN113524964A (en) * | 2020-04-17 | 2021-10-22 | Oppo广东移动通信有限公司 | Electronic equipment shell, decoration 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 | ||
| CU01 | Correction of utility model patent |
Correction item: Patentee Correct: Yingzuo Nano Technology (Beijing) Co., Ltd. False: Yingzuo Nano Technology (Beijing) Co.,Ltd. Number: 46 Page: The title page Volume: 28 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Patentee Correct: Yingzuo Nano Technology (Beijing) Co., Ltd. False: Yingzuo Nano Technology (Beijing) Co.,Ltd. Number: 46 Volume: 28 |
|
| ERR | Gazette correction | ||
| RECT | Rectification | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20180416 |