CN204598035U - Wear-resistant mobile phone shell - Google Patents
Wear-resistant mobile phone shell Download PDFInfo
- Publication number
- CN204598035U CN204598035U CN201520194243.3U CN201520194243U CN204598035U CN 204598035 U CN204598035 U CN 204598035U CN 201520194243 U CN201520194243 U CN 201520194243U CN 204598035 U CN204598035 U CN 204598035U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- phone shell
- wear
- housing
- metal
- 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
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Abstract
The utility model discloses a kind of wear-resistant mobile phone shell, its drip irrigation device is: comprise housing, described housing outer surface is provided with for preventing housing from wearing and tearing, suppressing surface of shell bacterial growth and make housing have the coating structure of metal-like, described coating structure comprises the prime coat, aluminium oxide rete, wearing layer and the antibiotic layer that set gradually, and described wearing layer comprises Nano-meter SiO_2
2transparent wear-resistant coating.It is good that the utility model mobile phone shell surface has resistance to wear simultaneously, reliability is high and can have metal-like, prime coat has good adhesion and rustless property, by arranging aluminium oxide rete on housing, because aluminium oxide has metal-like, mobile phone shell can be made to reach the effect of imitative metal, the mobile phone shell that plastics are made is provided with metal-like, add the aesthetic feeling of mobile phone shell, wearing layer and antibiotic layer are set, mobile phone shell can be made to have wear-resisting and antibacterial effect, improve useful life and the reliability of mobile phone shell.
Description
Technical field
The utility model relates to a kind of Cellphone Accessories, and more particularly, it relates to a kind of wear-resistant mobile phone shell.
Background technology
Along with the develop rapidly of science and technology, mobile phone has become New Times indispensable a kind of equipment, and it is not only a kind of communication tool, and along with the development of science and technology, its function also gets more and more.Mobile phone shell, as a kind of parts of its internal core components and parts of protection, seems particularly important.Existing mobile phone shell is generally made up of metal or plastics, it is high that metal mobile phone shell has hardness, intensity is high, and there is the advantage of metal-like, and the mobile phone shell that plastics are made to have quality light, available color is enriched, corrosion resistant advantage, wherein, the mobile phone shell that plastics are made, compared to metal mobile phone shell, because manufacture craft is simple, cost is low, in the production of reality, plastic handset shell is widely used, but current existing plastic handset shell, compared to metal hand casing, anti-wear performance is not good, and then cause the lost of life of plastic handset shell, and the mobile phone shell that plastics are made, metal hand casing is not had to have metal-like like that, reduce the aesthetic feeling of plastic handset shell.
Further, mobile phone shell often directly contacts with staff, but mobile phone shell after used a period of time, bacterium in mobile phone shell will be very many, and current existing mobile phone shell, scarcely has antibacterial effect, so when in use, fail safe and the reliability of mobile phone shell is reduced.
And existing mobile phone shell is owing to being only just made up of plastics, and structural strength is low, drops or be subject to easily bending phenomenon to occur when impacting at mobile phone, good protection can not be played to the components and parts of interior of mobile phone.
Utility model content
For the deficiency that prior art exists, main purpose of the present utility model is that providing a kind of has wear-resistant mobile phone shell that is wear-resisting, antibacterial and metal-like.
For realizing above-mentioned main purpose, the utility model adopts following technical scheme: a kind of wear-resistant mobile phone shell, comprise housing, described housing outer surface is provided with for preventing housing from wearing and tearing, suppressing surface of shell bacterial growth and make housing have the coating structure of metal-like, described coating structure comprises the prime coat, aluminium oxide rete, wearing layer and the antibiotic layer that set gradually, and described wearing layer comprises Nano-meter SiO_2
2transparent wear-resistant coating.
Preferably, described antibiotic layer mainly comprises nano-TiO
2antibiotic paint.
Preferably, described prime coat is coated with by one alcohol acid primer and forms.
Preferably, the thickness of described wearing layer is between 15 microns to 20 microns.
Preferably, the thickness of described antibiotic layer is between 5 microns to 8 microns.
Preferably, the thickness of described aluminium oxide rete is between 10 microns to 20 microns.
Preferably, described enclosure interior is provided with net metal framework.
The utility model hinge structure is compared to be had: by arranging coating structure, mobile phone shell surface can be made to have resistance to wear good simultaneously, reliability is high and can have metal-like, wherein, prime coat has good adhesion and rustless property, by arranging aluminium oxide rete on housing, because aluminium oxide has metal-like, mobile phone shell can be made to reach the effect of imitative metal, the mobile phone shell that plastics are made is provided with metal-like, add the aesthetic feeling of mobile phone shell, wearing layer and antibiotic layer are set, mobile phone shell can be made to have wear-resisting and antibacterial effect, improve useful life and the reliability of mobile phone shell, phone housing of being fitted by prime coat is arranged, because prime coat has good adhesive property, more stable on the surface of the housing bonding of coating structure can be made, antibiotic layer is arranged on outermost layer, antibiotic layer directly can contact with hand, directly can play antibacterial action, wearing layer is arranged immediately following antibiotic layer, so when in use, wearing layer can to aluminium oxide rete, prime coat and housing play a protective role, extend the useful life of housing and equivalent layer structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model wear-resistant mobile phone shell embodiment;
Fig. 2 is the cutaway view one of the utility model wear-resistant mobile phone shell embodiment;
Fig. 3 is the cutaway view two of the utility model wear-resistant mobile phone shell embodiment.
In figure: 1, housing; 2, prime coat; 3, aluminium oxide rete; 4, wearing layer; 5, antibiotic layer; 6, metal framework.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model wear-resistant mobile phone shell embodiment is described further.
A kind of wear-resistant mobile phone shell, comprise housing 1, housing 1 inside is provided with net metal framework, metal framework is set, metal framework can be similar to and be provided with reinforcement in housing 1 inside, be similar to the structure with armored concrete, housing 1 outer surface is coated with prime coat 2 successively, aluminium oxide rete 3, wearing layer 4 and antibiotic layer 5, by arranging prime coat 2 on housing 1 outer surface, aluminium oxide rete 3, wearing layer 4 and antibiotic layer 5, the reliability of mobile phone shell can be improved and collection shell can be made to have metal-like, wherein, prime coat 2 has good adhesion and rustless property, by arranging aluminium oxide rete 3 on housing 1, because aluminium oxide has metal-like, mobile phone shell can be made to reach the effect of imitative metal, the mobile phone shell that plastics are made is provided with metal-like, add the aesthetic feeling of mobile phone shell, wearing layer 4 and antibiotic layer 5 are set, mobile phone shell can be made to have wear-resisting and antibacterial effect, improve useful life and the reliability of mobile phone shell, net metal framework is embedded in mobile phone shell inside, metal framework effectively can increase the structural strength of mobile phone shell, the phenomenon preventing mobile phone from bending occurring when receiving impact occurs, protection antibiotic layer 5 layers preferably can be played to the element of interior of mobile phone and mainly comprise nano-TiO
2antibiotic paint.
In the present embodiment, wherein, prime coat 2 is coated with by one alcohol acid primer and forms, alcohol acid primer by iron oxide red, alkyd resins, rust resisting pigment, filler, auxiliary agent, solvent etc. form from dry antirusting paint; Alcohol acid primer protective value is good; Strong adhesion, good mechanical property; Matching performance is good, and various strong solvent finish paint all can support the use, and the thickness of prime coat 2 is 5 microns or 6 microns or 8 microns, can ensure that the integral thickness of mobile phone shell is in rational scope, meets the integral thickness requirement of consumer to mobile phone.
Wearing layer 4 mainly comprises Nano-meter SiO_2
2transparent wear-resistant coating, the thickness of wearing layer 4 is between 15 microns to 20 microns, and the thickness of wearing layer 4 is 15 microns to 20 microns, and such wearing layer 4 thickness is moderate, both increases the thickness of housing 1 not too much, can play good abrasion resistant effect again, Nano-meter SiO_2
2transparent wear-resistant coating mainly comprises Nano-meter SiO_2
2transparent wear-resistant coating, nanosized SiO_2 transparent wear-resistant coating is the coating with better anti-wear performance known at present, in " preparation of nanosized SiO_2 transparent wear-resistant coating " of middle National IP Network Yang Jiyu master, its concrete composition and effect are described, here do not add and repeat.
Antibiotic layer 5 mainly comprises nano TiO 2 antibiotic paint, and be the coating with better anti-wear performance known at present, " the nano-TiO of online He Tianshu master is known by China
2the research of anti-biotic material and antibiotic paint " in its concrete composition and effect describe, here do not add and repeat, the thickness of TiO2 antibiotic paint antibiotic layer 5 is between 5 microns to 8 microns, such antibiotic layer 5 thickness is moderate, neither need the use amount increasing TiO2 antibiotic paint, good antibacterial effect can be played again.
By arranging pellumina on the surface of housing 1, originally the aluminium oxide rete 3 being mainly used in mechanical field and microelectronic is set in mobile phone shell, mobile phone shell can be made to have metal-like, add the aesthetic feeling of mobile phone shell, the thickness of aluminium oxide rete 3 is between 10 microns to 20 microns, and the preparation method of pellumina is at the interim " AL of " vacuum and low temperature " the 8th volume the 4th in 2002
2o
3the applications and preparation of film " in its concrete composition and effect describe, here do not add and repeat.
Below be only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (7)
1. a wear-resistant mobile phone shell, comprise housing, it is characterized in that: described housing outer surface is provided with for preventing housing from wearing and tearing, suppressing surface of shell bacterial growth and make housing have the coating structure of metal-like, described coating structure comprises the prime coat, aluminium oxide rete, wearing layer and the antibiotic layer that set gradually, and described wearing layer comprises Nano-meter SiO_2
2transparent wear-resistant coating.
2. wear-resistant mobile phone shell according to claim 1, is characterized in that: described antibiotic layer mainly comprises nano-TiO
2antibiotic paint.
3. wear-resistant mobile phone shell according to claim 1, is characterized in that: described prime coat is coated with by one alcohol acid primer and forms.
4. wear-resistant mobile phone shell according to claim 2, is characterized in that: the thickness of described wearing layer is between 15 microns to 20 microns.
5. wear-resistant mobile phone shell according to claim 3, is characterized in that: the thickness of described antibiotic layer is between 5 microns to 8 microns.
6. wear-resistant mobile phone shell according to claim 1, is characterized in that: the thickness of described aluminium oxide rete is between 10 microns to 20 microns.
7. wear-resistant mobile phone shell according to claim 1, is characterized in that: described enclosure interior is provided with net metal framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194243.3U CN204598035U (en) | 2015-04-02 | 2015-04-02 | Wear-resistant mobile phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194243.3U CN204598035U (en) | 2015-04-02 | 2015-04-02 | Wear-resistant mobile phone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204598035U true CN204598035U (en) | 2015-08-26 |
Family
ID=53934141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520194243.3U Expired - Fee Related CN204598035U (en) | 2015-04-02 | 2015-04-02 | Wear-resistant mobile phone shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204598035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113747690A (en) * | 2020-05-27 | 2021-12-03 | 维达力实业（赤壁）有限公司 | Shell structure, preparation method and electronic product |
-
2015
- 2015-04-02 CN CN201520194243.3U patent/CN204598035U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113747690A (en) * | 2020-05-27 | 2021-12-03 | 维达力实业（赤壁）有限公司 | Shell structure, preparation method and electronic product |
| CN113747690B (en) * | 2020-05-27 | 2023-08-18 | 维达力科技股份有限公司 | Shell structure, preparation method and electronic product |
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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: 20150826 Termination date: 20210402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |