CN205829770U - A kind of wear-resisting antifouling mobile phone shell - Google Patents
A kind of wear-resisting antifouling mobile phone shell Download PDFInfo
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- CN205829770U CN205829770U CN201620819337.XU CN201620819337U CN205829770U CN 205829770 U CN205829770 U CN 205829770U CN 201620819337 U CN201620819337 U CN 201620819337U CN 205829770 U CN205829770 U CN 205829770U
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Abstract
This utility model relates to mobile telephone external accessory field, specifically discloses a kind of wear-resisting antifouling mobile phone shell, and pack housing, the outer surface of described housing is sequentially provided with prime coat, top coat layer and nano inorganic silicon layer.This utility model uses nano inorganic silicon materials (nano silicon) to replace traditional UV coating, construction can use the production line of UV coating.Nano inorganic silicon materials (nano silicon) protective layer after solidification has the features such as adhesive force height, excellent shock resistance, anti-fingerprint, chemicals-resistant wiping; performance indications meet current industry universal standard, and the performance such as counter-bending, adhesive force, resisting salt fog corrosion is higher than current industry standard.
Description
Technical field
This utility model relates to mobile telephone external accessory field, particularly relates to a kind of wear-resisting antifouling mobile phone shell.
Background technology
Mobile phone shell, shields overcoat that is designed and that produce for mobile phone.Nineteen nineties middle and late stage,
Mobile phone shell starts prevailing by the opportunity that mobile phone is reduced weight, its kind also with mobile phone brand and the increase of function in various
The product such as change, is divided into by material and has leather, silica gel, cloth, hard plastic, flexible plastic are other.Mobile phone shell is developed so far, and is the most no longer simple
Utility goods.Along with mobile phone popularizing in young crowd, almost each youngster followed the fashion is intended to have one
Unique mobile phone.Them have gradually been become to show a kind of mode of individual character to mobile phone beauty treatment.In order to cater to this trend, mobile phone
Shell manufacturer is proposed again many and does manual work the most superior, and the product that colour image is the most unique, this makes the type of mobile phone shell more
Add diversification.The color structure on now widely used mobile phone shell surface is mainly priming paint-finish paint-UV varnish, the most extensively makes
UV varnish, do not possess anti-fouling effect, easily leave the pollutant such as greasy dirt, finger print on surface, furthermore, UV varnish hard
Degree only 1 ~ 2H, fragility is big, and not impact resistance bends easy to crack, after using a period of time, easy to fall off, and resistance to hand perspiration, cosmetic
The liquid ability such as product, ethanol is not enough, is greatly increased and falls to paint probability during routine use.
Utility model content
In view of this, the purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of anti-fingerprint, anti-soil,
Wear-resisting, the mobile phone shell of resistance to chemical attack, falls the probability of paint during reducing routine use.
In order to solve above-mentioned technical problem, this utility model uses following scheme to realize:
A kind of wear-resisting antifouling mobile phone shell, including housing, the outer surface of described housing is sequentially provided with prime coat, top coat layer and receives
Meter Wu Ji silicon layer.
Prime coat forms, for improving the adhesive force of finish paint, increase face for using primer base of the prior art coating
The richness of paint, it is provided that alkali resistance and anti-corrosion function, ensures the uniform pickup of finish paint simultaneously.Top coat layer is for using in prior art
Topcoat paint be coated on prime coat and form, its form and aspect with necessity and dicoration.Nano inorganic silicon layer is for using nanometer
Inorganic silicon material is coated on top coat layer and forms, and nano inorganic silicon materials have adhesive force height, excellent shock resistance, anti-finger
The advantage such as stricture of vagina, resistance to chemical attack.
Described nano inorganic silicon layer is nano silicon dioxide layer.Nano silicon has huge specific surface area, performance
Go out great activity, network structure can be formed on top coat layer surface, increase intensity and the fineness of top coat layer, finish paint can be kept
Layer is the most colour-fast, and it has automatically cleaning ability and adhesive force, can be greatly improved antifouling property.It addition, nano silicon
Layer has extremely strong uv absorption, infrared external reflection ability, top coat layer can be formed shielding action, reach anti-ultraviolet ageing and heat ageing
Purpose.
The thickness of nano silicon dioxide layer is not the thickest more good or more Bao Yuehao, and thickness is less than time to a certain degree, and it is not
Top coat layer can be formed shielding action, thus ultraviolet ageing and the heat ageing of top coat layer can not be prevented；Thickness is higher than to a certain degree,
The most inevitably increase production cost.To this end, inventor has done substantial amounts of test, select suitably sized parameter interval.
The thickness of described nano silicon dioxide layer is 10 ~ 30 μm.Preferably, the thickness of described nano silicon dioxide layer is 15 ~ 25 μm.
Further, described housing includes that matrix and cosmetic sheet, described matrix back are provided with the indent that can accommodate cosmetic sheet
Accommodation space, described cosmetic sheet and indent accommodation space interference fit, described matrix, the outer surface of cosmetic sheet are sequentially provided with priming paint
Layer, top coat layer and nano silicon dioxide layer.Described back is after mobile phone shell is combined with mobile phone, the portion that mobile phone shell contacts with desktop
Position.Described outer surface is mobile phone shell and the non-contacting surface of mobile phone.Although employing nano inorganic silicon materials to carry out protective topcoat layer,
But, the back of mobile phone protecting case often contacts with object, and inevitably by bigger abrasion, and this utility model uses dress
The combination of spike and matrix solves this problem, and cosmetic sheet is for having certain thickness laminated structure, in interference fit with mobile phone
Suitable position, shell back, both are concordant, can be replaced after bigger abrasion occurs in cosmetic sheet.Furthermore, can be by dress
Spike carries out the improvement of more Suresh Kumar so that just can meet consumer demand being changed without mobile phone shell.
For the ease of separating cosmetic sheet and installing, described cosmetic sheet is provided with can be buckled to divide with matrix
From breach.
Compared with prior art, this utility model has the advantages that this utility model uses nano inorganic silicon material
Material (nano silicon) replaces traditional UV coating, construction can use the production line of UV coating.Nano inorganic silicon after solidification
Material (nano silicon) protective layer has the spies such as adhesive force height, excellent shock resistance, anti-fingerprint, chemicals-resistant wiping
Point.Performance indications meet current industry universal standard, and the performance such as counter-bending, adhesive force, resisting salt fog corrosion is higher than current industry
Standard.
Accompanying drawing explanation
Fig. 1 is embodiment 1 structural representation；
Fig. 2 is embodiment 2 structural representation.
Detailed description of the invention
In order to allow those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with the accompanying drawings to this
Utility model is further elaborated.
Embodiment 1
As it is shown in figure 1, a kind of wear-resisting antifouling mobile phone shell, pack housing 100, the outer surface of described housing is sequentially provided with prime coat
200, top coat layer 300 and nano inorganic silicon layer 400, described nano inorganic silicon layer 400 is nano silicon dioxide layer.Described nanometer two
The thickness of silicon oxide layer 400 is 20 μm.
Embodiment 2
A kind of wear-resisting antifouling mobile phone shell, pack housing 100, the outer surface of described housing is sequentially provided with prime coat 200, top coat layer
300 and nano inorganic silicon layer 400, described nano inorganic silicon layer 400 is nano silicon dioxide layer.Described nano silicon dioxide layer
The thickness of 400 is 20 μm.As in figure 2 it is shown, described housing 100 includes that matrix 110 and cosmetic sheet 120, described matrix 110 back set
There are the indent accommodation space that can accommodate cosmetic sheet 120, described cosmetic sheet 120 and indent accommodation space interference fit, described matrix
110, the outer surface of cosmetic sheet 120 is sequentially provided with prime coat, top coat layer and nano silicon dioxide layer.Set in described cosmetic sheet 120
Have and can be buckled so that the breach 121 separated with matrix.
Above-described embodiment is only wherein specific implementation of the present utility model, and it describes more concrete and detailed, but also
Therefore the restriction to this utility model the scope of the claims can not be interpreted as.It should be pointed out that, for the ordinary skill of this area
For personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these are apparent
Alternative forms belong to protection domain of the present utility model.
Claims (6)
1. a wear-resisting antifouling mobile phone shell, pack housing, it is characterised in that the outer surface of described housing is sequentially provided with prime coat, face
Enamelled coating and nano inorganic silicon layer.
Wear-resisting antifouling mobile phone shell the most according to claim 1, it is characterised in that described nano inorganic silicon layer is nano-silica
SiClx layer.
Wear-resisting antifouling mobile phone shell the most according to claim 2, it is characterised in that the thickness of described nano silicon dioxide layer is
10~30μm。
Wear-resisting antifouling mobile phone shell the most according to claim 3, it is characterised in that the thickness of described nano silicon dioxide layer is
15~25μm。
5. according to the wear-resisting antifouling mobile phone shell described in Claims 2 or 3 or 4, it is characterised in that described housing includes matrix and dress
Spike, described matrix back is provided with the indent accommodation space that can accommodate cosmetic sheet, described cosmetic sheet and indent accommodation space interference
Coordinating, described matrix, the outer surface of cosmetic sheet are sequentially provided with prime coat, top coat layer and nano silicon dioxide layer.
Wear-resisting antifouling mobile phone shell the most according to claim 5, it is characterised in that described cosmetic sheet is provided with can be buckled
So as the breach separated with matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620819337.XU CN205829770U (en) | 2016-08-01 | 2016-08-01 | A kind of wear-resisting antifouling mobile phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620819337.XU CN205829770U (en) | 2016-08-01 | 2016-08-01 | A kind of wear-resisting antifouling mobile phone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205829770U true CN205829770U (en) | 2016-12-21 |
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ID=57559784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620819337.XU Active CN205829770U (en) | 2016-08-01 | 2016-08-01 | A kind of wear-resisting antifouling mobile phone shell |
Country Status (1)
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| CN (1) | CN205829770U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107683045A (en) * | 2017-10-30 | 2018-02-09 | 广东欧珀移动通信有限公司 | Method for producing shell, housing and electronic equipment |
| CN107708362A (en) * | 2017-10-30 | 2018-02-16 | 广东欧珀移动通信有限公司 | Method for producing shell, housing and electronic equipment |
| CN107734891A (en) * | 2017-10-30 | 2018-02-23 | 广东欧珀移动通信有限公司 | Method for producing shell, housing and electronic equipment |
-
2016
- 2016-08-01 CN CN201620819337.XU patent/CN205829770U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107683045A (en) * | 2017-10-30 | 2018-02-09 | 广东欧珀移动通信有限公司 | Method for producing shell, housing and electronic equipment |
| CN107708362A (en) * | 2017-10-30 | 2018-02-16 | 广东欧珀移动通信有限公司 | Method for producing shell, housing and electronic equipment |
| CN107734891A (en) * | 2017-10-30 | 2018-02-23 | 广东欧珀移动通信有限公司 | Method for producing shell, housing and electronic equipment |
| CN107683045B (en) * | 2017-10-30 | 2020-08-04 | Oppo广东移动通信有限公司 | Shell manufacturing method, shell and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |