CN202271586U - Anti-electromagnetic wave protecting film of electronic product - Google Patents
Anti-electromagnetic wave protecting film of electronic product Download PDFInfo
- Publication number
- CN202271586U CN202271586U CN2011204227919U CN201120422791U CN202271586U CN 202271586 U CN202271586 U CN 202271586U CN 2011204227919 U CN2011204227919 U CN 2011204227919U CN 201120422791 U CN201120422791 U CN 201120422791U CN 202271586 U CN202271586 U CN 202271586U
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- electronic product
- electromagnetic wave
- layer
- base film
- shielding layer
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Abstract
The utility model discloses an anti-electromagnetic wave protecting film of an electronic product. The anti-electromagnetic wave protecting film comprises a substrate film, a pattern layer, a shielding layer and an adhesive layer, wherein the substrate film is a light-permeating sheet body; the pattern layer is combined on one face of the substrate film; the shielding layer is a metal layer combined on the pattern layer and is used for shielding electromagnetic waves emitted from the electronic product; and the adhesive layer is formed by an adhesive printed or coated on the shielding layer and is used for adhering on the surface of the electronic product. Therefore, the anti-electromagnetic wave protecting film of the electronic product can be adhered on the surface of the electronic product for a user, so the effects of shielding the electromagnetic waves, embodying a unique appearance style and preventing the surface of the electronic product from being scraped or worn are achieved.
Description
Technical field
The diaphragm of the relevant a kind of electronic product of the utility model, refer to especially a kind of can electromagnetic wave shielding and make the better exquisite unique anti electromagnetic wave diaphragm structural design of electronic product outward appearance.
Background technology
In order to satisfy the more demand of consumer; The 3C scientific and technological industry is flourish now; Manufacturer competitively designs 3C electronic product miscellaneous; Can supply that the consumer calls, mobile Internet access, operate video games, watch film and picture, reading electronic book or the like, for example popular at present intelligent mobile phone, flat computer and electronic reader or the like.Surf the Internet because individual mobile electronic product now all need connect, or utilize the new science and technology of high in the clouds computing, therefore all can adopt the technology of radio wave transmission signal, and any electronic component all can produce electromagnetic wave to a certain degree in running.Known electromagnetic wave not only can disturb the normal operation of other electronic product or electronic component; Also have many document representation electromagnetic waves possibly cause harmful effect to a certain degree for human body, therefore how preventing and treating electromagnetic wave is to need the problem of attention simultaneously for mobile electronic product.
Though have the diaphragm of mobile electronic product now on the market; In order to prevent that the electronic product surface is by scratch or wearing and tearing; But but do not have to prevent electromagnetic wave simultaneously, can have the form of pattern, decorative pattern, literal and color again, therefore remain actively to be improved; Make the diaphragm of electronic product reach electromagnetic wave shielding simultaneously, present unique appearance style, and prevent effects such as electronic product surface scratch or wearing and tearing.
The utility model content
In view of this, the purpose of the utility model provide a kind of can electromagnetic wave shielding, present unique appearance style, can prevent the anti electromagnetic wave diaphragm of the electronic product of electronic product surface scratch or wearing and tearing again.
For achieving the above object, the utility model provides a kind of anti electromagnetic wave diaphragm of electronic product, and it pastes the surface at electronic product, and it comprises: a base film, a patterned layer, a shielding layer and an adhesion coating; This base film is the lamellar body of light transmission; This patterned layer prints on this base film one side, and be formed with pattern, decorative pattern, literal and color one of them; In order to cover electromagnetic this shielding layer that this electronic product sends is the metal level that is incorporated on this patterned layer, and this patterned layer is between this base film and this shielding layer; And constituted by printing or the viscose glue of coating this shielding layer in order to this adhesion coating of adhering to electronic product surface, this shielding layer is between this patterned layer and this adhesion coating.
Anti electromagnetic wave diaphragm according to the said electronic product of above-mentioned preferable implementation content; Wherein, The anti electromagnetic wave diaphragm of said electronic product more comprises one in order to protect the protective layer of said shielding layer and patterned layer; This protective layer is for printing or coat the thin layer of this shielding layer, and this shielding layer is between this patterned layer and this protective layer; Reach this adhesion coating printing or coat this protective layer, this protective layer is between this shielding layer and this adhesion coating.
According to the anti electromagnetic wave diaphragm of the said electronic product of above-mentioned preferable implementation content, wherein, this base film is constituted by PETG, polymethyl methacrylate, Merlon or thermoplasticity synthetic resin material.
Anti electromagnetic wave diaphragm according to the said electronic product of above-mentioned preferable implementation content; Wherein, The anti electromagnetic wave diaphragm of said electronic product more comprises one and supplies first mould release membrance remove, this first mould release membrance to paste at this base film and in contrast to the one side of this patterned layer.
According to the anti electromagnetic wave diaphragm of the said electronic product of above-mentioned preferable implementation content, wherein, the anti electromagnetic wave diaphragm of said electronic product more comprises second mould release membrance that a confession removes, and this second mould release membrance pastes at this adhesion coating.
The utility model also provides a kind of anti electromagnetic wave diaphragm of electronic product, and it pastes the surface at electronic product, and the anti electromagnetic wave diaphragm of said electronic product comprises: a patterned layer, a base film, a shielding layer and an adhesion coating; This base film is the lamellar body of light transmission; This patterned layer prints on this base film one side, and be formed with pattern, decorative pattern, literal and color one of them; In order to cover electromagnetic this shielding layer that this electronic product sends is the metal level that is incorporated on this base film; This base film is between this patterned layer and this shielding layer; And this adhesion coating constituted by printing or the viscose glue of coating this shielding layer, and this shielding layer is between this base film and this adhesion coating.
In second kind of scheme, said base film is constituted by PETG, polymethyl methacrylate, Merlon or thermoplasticity synthetic resin material.
In second kind of scheme, the anti electromagnetic wave diaphragm of said electronic product more comprises first mould release membrance that a confession removes, and this first mould release membrance pastes on said patterned layer.
In second kind of scheme, the anti electromagnetic wave diaphragm of said electronic product more comprises second mould release membrance that a confession removes, and this second mould release membrance pastes on said adhesion coating.
Whereby, the anti electromagnetic wave diaphragm of the utility model electronic product can utilize metallic shielding layer to cover most of electromagnetic wave of the sub-product of power down, prevents that electromagnetic wave from causing harmful effect to human body.Moreover the patterned layer of printing capable of using makes pattern, decorative pattern, literal and color can see through base film and appears, and then represents the unique personal style of user.In addition, can utilize base film to protect electronic product, patterned layer and shielding layer simultaneously, prevent careless scratch or wear surface in the electronic product use.
Description of drawings
Following conjunction with figs. specifies the characteristic and the advantage of the utility model:
Fig. 1 is the schematic perspective view of anti electromagnetic wave diaphragm first preferred embodiment of the utility model electronic product;
Fig. 2 is the amplification profile sketch map of anti electromagnetic wave diaphragm first preferred embodiment of the utility model electronic product;
Fig. 3 is the schematic perspective view of anti electromagnetic wave diaphragm second preferred embodiment of the utility model electronic product;
Fig. 4 is the amplification profile sketch map of anti electromagnetic wave diaphragm second preferred embodiment of the utility model electronic product;
Fig. 5 is the schematic perspective view of the mould release membrance preferred embodiment in the utility model;
Fig. 6 is the amplification profile sketch map of the mould release membrance preferred embodiment in the utility model;
Fig. 7 is the schematic perspective view of anti electromagnetic wave diaphragm the 3rd preferred embodiment of the utility model electronic product;
Fig. 8 is the amplification profile sketch map of anti electromagnetic wave diaphragm the 3rd preferred embodiment of the utility model electronic product;
Fig. 9 is the three-dimensional reference diagram of the anti electromagnetic wave diaphragm application state preferred embodiment of the utility model electronic product.
Description of reference numerals
10 electronic products, 1 base film
2 patterned layer, 3 shielding layers
4 adhesion coatings, 5 protective layers
6 first mould release membrances, 7 second mould release membrances.
The specific embodiment
Consult Fig. 1, Fig. 2 and shown in Figure 9; The anti electromagnetic wave diaphragm of the utility model electronic product; Be a kind of diaphragm that is used to stick on electronic product 10 surfaces, cover the electromagnetic wave that is taken place in electronic product 10 uses, and make the outward appearance of electronic product 10 have more unique personal style.Its preferred embodiment comprises at least: a base film 1, a patterned layer 2, a shielding layer 3 and an adhesion coating 4; Wherein: this base film 1 is the soft lamellar body of light transmission; Can be selected from PET (PETG; Polyethylene terephthalate), PMMA (polymethyl methacrylate, PolymethylMethacrylate), PC (Merlon, Polycarbonate) or PS (thermoplasticity synthetic resin; Polystyrene) etc. material one of them constitute, and make the given shape of base film 1 profile corresponding to electronic product 10.This patterned layer 2 is the figure layers that print on this base film 1 one side; Be formed with pattern, decorative pattern, literal and color one of them or its combination simultaneously; In order to pattern, decorative pattern, literal and the color of the another side display pattern layer 2 that sees through base film 1, and can utilize pattern, decorative pattern, literal and color complete of base film 1 protection patterned layer 2.This shielding layer 3 adopts sputter, vapor deposition or other method to be incorporated into the metal level on the patterned layer 2, makes patterned layer 2 between base film 1 and shielding layer 3, utilizes shielding layer 3 to cover the electromagnetic wave that is sent when electronic product 10 uses.And this adhesion coating 4 is constituted by the viscose glue of coating shielding layer 3, and then makes shielding layer 3 between patterned layer 2 and adhesion coating 4, and adhesion coating 4 capable of using sticks on the anti electromagnetic wave diaphragm of the utility model on the surface of electronic product 10.Whereby, just can constitute the anti electromagnetic wave diaphragm of the utility model electronic product, be particularly suitable for stickup and be applied on the individual mobile electronic product 10, for example mobile phone, flat computer, electronic reader, MP3 or the like.
In order to protect above-mentioned patterned layer 2 and shielding layer 3; Consult Fig. 3 and shown in Figure 4; The utility model preferred embodiment can be provided with a protective layer 5 again; This protective layer 5 is printing or the thin layer of coating shielding layer 3, makes shielding layer 3 between patterned layer 2 and protective layer 5, utilizes the structure of protective layer 5 protection patterned layer 2 and shielding layer 3; And with above-mentioned adhesion coating 4 change into the printing or coat protective layer 5, make protective layer 5 between shielding layer 3 and adhesion coating 4, can utilize adhesion coating 4 the anti electromagnetic wave diaphragm of the utility model to be sticked on the surface of electronic product 10 equally.
The anti electromagnetic wave diaphragm of the utility model is after making completion; Before the consumer sticks on electronic product 10; Maybe be because pack, deposit, transfer, take or process such as stickup and,, consult Fig. 5 and shown in Figure 6 for avoiding scratch or wear and tear base film 1 and adhesion coating 4 by scratch or wearing and tearing; The utility model preferred embodiment more comprises one can supply first mould release membrance 6 that removes; This first mould release membrance 6 pastes at base film 1 and in contrast to the one side of patterned layer 2, and scratch or wearing and tearing base film 1 before just preventing whereby to paste are waited for after the user pastes completion first mould release membrance 6 being removed again.Consult Fig. 5 and shown in Figure 6 again; The utility model preferred embodiment more comprises one can supply second mould release membrance 7 that removes; This second mould release membrance 7 pastes on adhesion coating 4; Guarantee that adhesion coating 4 can keep clean and viscosity before being pasted on electronic product 10, waiting the user to paste and remove second mould release membrance 7 more before, then utilize adhesion coating 4 to stick on electronic product 10 surfaces.
Again; Consult Fig. 7 and shown in Figure 8; Another preferred embodiment of the utility model more can be implemented in base film 1 and in contrast to the one side of patterned layer 2 with this shielding layer 3, make patterned layer 2 be positioned at the surface of base film 1, and base film 1 is between patterned layer 2 and shielding layer 3; Print equally or coat shielding layer 3 as for protective layer 5, make shielding layer 3 between base film 1 and protective layer 5; And adhesion coating 4 prints equally or coats shielding layer 3 or protective layer 5; Whereby, the anti electromagnetic wave diaphragm that also can form the utility model electronic product.In addition; In the above embodiments, the utility model can have been implemented one first mould release membrance 6 (reaching) or one second mould release membrance 7 equally again, and first mould release membrance 6 is pasted on patterned layer 2; And second mould release membrance 7 pastes on adhesion coating 4, can reach equally prevent to use before by the situation of scratch or wearing and tearing.
Consult shown in Figure 9 again; During the utility model application implementation; Can earlier aforementioned second mould release membrance 7 be removed; Then utilize adhesion coating 4 that the anti electromagnetic wave diaphragm of the utility model is sticked on the surface of electronic product 10 (for example mobile phone, flat computer, electronic reader, MP3 etc.), remove first mould release membrance 6 again after accomplishing, base film 1 is revealed when pasting.When the utility model sticks on electronic product 10 surfaces, can utilize metallic shielding layer 3 to cover the most of electromagnetic wave that is taken place in sub-product 10 uses of power down, prevent that electromagnetic wave from causing harmful effect to human body.Moreover patterned layer 2 structures of the utility model printing more capable of using make its pattern, decorative pattern, literal and color can see through base film 1 and appear, and make electronic product 10 have different appearance whereby, and then represent the unique personal style of user.In addition, the utility model can also utilize base film 1 to protect electronic product 10, patterned layer 2 and shielding layer 3 simultaneously, prevents careless scratch or wear surface in electronic product 10 uses.
The above is merely the preferred embodiment of the utility model, is not the protection domain that is used to limit the utility model.
Claims (9)
1. the anti electromagnetic wave diaphragm of an electronic product, the surface that it pastes at electronic product is characterized in that, the anti electromagnetic wave diaphragm of said electronic product comprises: a base film, a patterned layer, a shielding layer and an adhesion coating; This base film is the lamellar body of light transmission; This patterned layer prints on this base film one side, and be formed with pattern, decorative pattern, literal and color one of them; In order to cover electromagnetic this shielding layer that this electronic product sends is the metal level that is incorporated on this patterned layer, and this patterned layer is between this base film and this shielding layer; And constituted by printing or the viscose glue of coating this shielding layer in order to this adhesion coating of adhering to electronic product surface, this shielding layer is between this patterned layer and this adhesion coating.
2. the anti electromagnetic wave diaphragm of electronic product as claimed in claim 1; It is characterized in that; The anti electromagnetic wave diaphragm of said electronic product more comprises one in order to protect the protective layer of said shielding layer and patterned layer; This protective layer is for printing or coat the thin layer of said shielding layer, and said shielding layer is between said patterned layer and this protective layer; Reach said adhesion coating printing or coat this protective layer, this protective layer is between said shielding layer and said adhesion coating.
3. the anti electromagnetic wave diaphragm of electronic product as claimed in claim 2 is characterized in that, said base film is constituted by PETG, polymethyl methacrylate, Merlon or thermoplasticity synthetic resin material.
4. the anti electromagnetic wave diaphragm of electronic product as claimed in claim 2; It is characterized in that; The anti electromagnetic wave diaphragm of said electronic product more comprises one and supplies first mould release membrance remove, this first mould release membrance to paste at said base film and in contrast to the one side of said patterned layer.
5. like the anti electromagnetic wave diaphragm of claim 2 or 4 described electronic products, it is characterized in that the anti electromagnetic wave diaphragm of said electronic product more comprises second mould release membrance that a confession removes, this second mould release membrance pastes at said adhesion coating.
6. the anti electromagnetic wave diaphragm of an electronic product, the surface that it pastes at electronic product is characterized in that, the anti electromagnetic wave diaphragm of said electronic product comprises: a patterned layer, a base film, a shielding layer and an adhesion coating; This base film is the lamellar body of light transmission; This patterned layer prints on this base film one side, and be formed with pattern, decorative pattern, literal and color one of them; In order to cover electromagnetic this shielding layer that this electronic product sends is the metal level that is incorporated on this base film; This base film is between this patterned layer and this shielding layer; And this adhesion coating constituted by printing or the viscose glue of coating this shielding layer, and this shielding layer is between this base film and this adhesion coating.
7. the anti electromagnetic wave diaphragm of electronic product as claimed in claim 6 is characterized in that, said base film is constituted by PETG, polymethyl methacrylate, Merlon or thermoplasticity synthetic resin material.
8. the anti electromagnetic wave diaphragm of electronic product as claimed in claim 6 is characterized in that, the anti electromagnetic wave diaphragm of said electronic product more comprises first mould release membrance that a confession removes, and this first mould release membrance pastes on said patterned layer.
9. like the anti electromagnetic wave diaphragm of claim 6 or 8 described electronic products, it is characterized in that the anti electromagnetic wave diaphragm of said electronic product more comprises second mould release membrance that a confession removes, this second mould release membrance pastes on said adhesion coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204227919U CN202271586U (en) | 2011-10-31 | 2011-10-31 | Anti-electromagnetic wave protecting film of electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204227919U CN202271586U (en) | 2011-10-31 | 2011-10-31 | Anti-electromagnetic wave protecting film of electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202271586U true CN202271586U (en) | 2012-06-13 |
Family
ID=46191971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204227919U Expired - Fee Related CN202271586U (en) | 2011-10-31 | 2011-10-31 | Anti-electromagnetic wave protecting film of electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202271586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421955A (en) * | 2017-08-30 | 2019-03-05 | 蓝思科技（长沙）有限公司 | Decorating film and cover plate assembly and its production technology |
-
2011
- 2011-10-31 CN CN2011204227919U patent/CN202271586U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421955A (en) * | 2017-08-30 | 2019-03-05 | 蓝思科技（长沙）有限公司 | Decorating film and cover plate assembly and its production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20121031 |