CN201189798Y - Decorative film with metal texture - Google Patents
Decorative film with metal texture Download PDFInfo
- Publication number
- CN201189798Y CN201189798Y CNU2008200051465U CN200820005146U CN201189798Y CN 201189798 Y CN201189798 Y CN 201189798Y CN U2008200051465 U CNU2008200051465 U CN U2008200051465U CN 200820005146 U CN200820005146 U CN 200820005146U CN 201189798 Y CN201189798 Y CN 201189798Y
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- layer
- decorating film
- tool
- metallic luster
- metal
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Abstract
The utility model provides a decorative membrane with metal texture, which comprises an extension layer, a non-conductive layer with metal luster and a medium layer from the top down orderly; the decorative membrane is adhesively fixed on a shell body or is fixed on the shell body by the processing procedure emitted from the inside of a module, then the surface of the shell body can have the texture of metal luster; in addition, when the shell body is a wireless communication electronic device with a transmitting module, such as a mobile phone, a PDA, and the like, the non-conductive layer with metal luster cannot influence the transmission or the reception of the module, and the decorative membrane has the advantages of beautiful appearance, simple processing procedure and high qualification percentage.
Description
Technical field
The utility model provides a kind of this surface of shell that makes can have a decorating film of metallic luster texture, can be applicable to have the housings such as wireless communication electronic device of transport module, for example mobile phone, PDA etc., the non-conductive layer of this tool metallic luster also can not influence the transmission or the reception of transport module, and can not cause the bad quality problem of reception such as communicating interrupt or interference.
Background technology
New wireless communication electronic device (for example: mobile phone, PDA mobile phone, GPS navigation system, blue-tooth earphone, mobile computer etc.) from generation to generation, along with differentiation individualized, popularization trend, more apparent strong trend is arranged for demand with metal appearance incrustation; Though directly adopt the metal or alloy material can meet demand; But it should be noted that if directly adopt the metal material for the procedure of mechanism assembly, not only cost is higher and expend man-hour; Moreover, be subject to conducting metal electromagnetic wave is had the property of covering (metallic shield effect), so that when the communication product of built-in antenna (Internal antenna) is used, this metal shell will cause the shielding of electromagnetic transmission and reception will be disturbed, and then influence communication quality, show non-feasible road.
In addition, industrial circle also has trial to use the plastic assembly of ejection formation as electronic product shell at present, see through again that traditional plating, resistance hot type vacuum steamed, vacuum splashing and plating (sputtering), electron gun vacuum steaming processing methods such as (Electron beam), carries out the surface metal coating operation of plastic basis material; Preceding method, though can reach the effect that forms metallic luster texture on the plastic basis material surface, yet this metallic diaphragm is the person that has the conductive characteristic, therefore for electromagnetic transmission or receive the negative effect that will cause interference, so that use in the wireless communication electronic device of built-in antenna, will cause the bad quality problem of reception such as communicating interrupt or interference.
So industry is just developed the mode of non-conductive film now; allow product can have metallic luster; and do not interfere with the transmitting-receiving of wireless signal; and the mode of commonly using that general industry is made; it is exactly plastic workpiece surface at ejection formation; spraying one deck priming paint with the mode of spraying paint is is earlier filled and led up the imperfect of plastic workpiece surface; then plate the non-conductive film of one deck (or multilayer) tool metallic luster, then spray finish paint (can dye) is subject to the tool metallic luster of scratch with protection non-conductive film with evaporation, sputtering way.
This shortcoming of commonly using mode is to use traditional mode of spraying paint, its tradition shortcoming that mode faced of spraying paint: similarly be that lacquered surface has particle point, edge long-pending lacquer fat edges, surperficial orange peel injustice or the like, all can have influence on the problem of product appearance and yield.And the number of times that sprays paint is many more; yield is poor more; and the processing procedure of generally commonly using mode has the processing procedure that sprays paint in two to four roads; utilize the finishing of primer spray with plastics part; plate the non-conductive film of tool metallic luster afterwards; the lacquer of spraying dyeing then on the non-conductive film of tool metallic luster is coated with (can spray in two layers and be coated with) in being used as; spray the protection of layer of transparent (also can use delustring) lacquer then again; allow finished surface has the scratch resistance antiwear characteristic after the entire process; its processing procedure that sprays paint is more miscellaneous; not only fraction defective improves, and the Shi Yihui generation environmental pollution of spraying paint does not meet environmental protection.
The utility model content
In view of this, the technical problem that the utility model solved is to provide a kind of this surface of shell that makes can have a decorating film of metallic luster texture, can be applicable to have the housings such as wireless communication electronic device of transport module, for example mobile phone, PDA etc., the non-conductive layer of this tool metallic luster also can not influence the transmission or the reception of transport module, and can not cause the bad quality problem of reception such as communicating interrupt or interference.
For reaching above-mentioned purpose of the present utility model, meeting decorating film of the present utility model from top to bottom includes in regular turn: ductile layer, the non-conductive layer of tool metallic luster and dielectric layer, this decorating film sticks together fixing or utilizes the interior jetting process of mould to be fixed on the housing, make this surface of shell can have the texture of metallic luster, and if this housing is the wireless communication electronic device with transport module, mobile phone for example, PDA, automobile-used GPS, mobile computer etc., the non-conductive layer of this tool metallic luster also can not influence the transmission or the reception of transport module, and it is beautiful to have outward appearance, processing procedure is easy, the advantage that yield is high.
The beneficial effects of the utility model are:
1, decorating film of the present utility model utilizes the non-conductive layer of tool metallic luster, is applied on the decorated housing, can make this housing have the texture of metallic luster, and further can arrange in pairs or groups different colours and form chromatic metallic gloss.
2, the non-conductive layer of this tool metallic luster is non-conductive rete, if be applied to have the housings such as wireless communication electronic device of transport module, for example mobile phone, PDA, automobile-used GPS, mobile computer etc., the non-conductive layer of this tool metallic luster also can not influence the transmission or the reception of transport module, and can not cause the bad quality problem of reception such as communicating interrupt or interference.
3, utilize decorating film of the present utility model to take shape on the decorated housing by the mode of bonding or in-mold decoration, can simplify to practise has processing procedure, for example sprays paint, and to avoid the coating with lacquer surface particle point, edge long-pending lacquer fat edges, surperficial orange peel injustice or the like shortcoming is arranged.
Be familiar with this skill personage and understand the purpose of this utility model, feature and effect for making, now by following specific embodiment, and cooperate appended graphic, in detail explanation as after.
Description of drawings
Fig. 1 is the structural representation of decorating film first embodiment in the utility model;
Fig. 2 A～F is the structural representation of decorating film the-two embodiment to the seven embodiment in the utility model;
Fig. 3 A～C is the structural representation of decorating film the-eight embodiment to the ten embodiment in the utility model;
Fig. 4 is applied to the schematic perspective view of electronic installation panel escutcheon for decorating film in the utility model;
Fig. 5 A, B are the step schematic diagram that decorating film carries out the film interior trim in the utility model;
Fig. 6 is applied to the structural representation of housing for decorating film in the utility model;
Fig. 7 is decorating film the 11 an example structure schematic diagram in the utility model;
Fig. 8 A, B are that the decorating film of the 9th embodiment in the utility model is applied to electronic installation step schematic diagram;
Fig. 9 is applied to the schematic perspective view of electronic installation button escutcheon for the decorating film of the 9th embodiment in the utility model.
[figure number explanation]
The non-conductive layer 11 of decorating film 1 tool metallic luster
Ductile layer 14 extension release layers 14 '
Pierced pattern 164 perforation 17
Jetting mold 32
The specific embodiment
For the clear structure of the present utility model of your auditor is formed, and the overall operation mode, cooperate graphic being described as follows now:
The decorating film of the utility model tool metal-like, basic structure is shown in first embodiment of Fig. 1, this decorating film 1 comprises at least: a ductile layer 14, the non-conductive layer 11 of one tool metallic luster and a dielectric layer 15, the non-conductive layer 11 of this tool metallic luster is located at a side surface of this ductile layer 14, and this dielectric layer 15 is located at outside the non-conductive layer 11 of this tool metallic luster, the decorating film 1 that is constituted can be as shown in the figure, be ductile layer 14 from outside to inside in regular turn, the non-conductive layer 11 of tool metallic luster and dielectric layer 15, this ductile layer 14 can be PET film or PC film, make the whole mould 1 of decorating have the extension effect, and this decorating film can be by binding or film interior trim processing procedure is fixed in housing (mobile phone for example, PDA, automobile-used GPS, the housing of mobile computer etc.) on, make this surface of shell can have the texture of metallic luster, can not influence the transmission or the reception of transport module in the housing again.
And this decorating film also can be formed with the structure of following several embodiment:
1, this decorating film 1 further is provided with at least one printed layers and/or color layers, shown in second embodiment of Fig. 2 A, be provided with a printed layers 13 between the non-conductive layer 11 of this tool metallic luster and the ductile layer 14, this printed layers 13 can be pictorial trademark, literal or symbol, can also be one deck (single or multiple color) or multilayer (single or multiple color) collocation mutually; Or shown in the 3rd embodiment of Fig. 2 B, be provided with a printed layers 13 and first color layers 161 between the non-conductive layer 11 of this tool metallic luster and the ductile layer 14, and this decorating film 1 is the non-conductive layer 11 of ductile layer 14, printed layers 13, first color layers 161 and tool metallic luster from outside to inside in regular turn; Or shown in the 4th embodiment of Fig. 2 C, be provided with one first color layers 161 between the non-conductive layer 11 of this tool metallic luster and the ductile layer 14.
2, among above-mentioned first～the 4th embodiment, 15 of the non-conductive layer 11 of this tool metallic luster and dielectric layers further are provided with one second color layers, this second color layers is located at the opposite side surface of the non-conductive layer of this tool metallic luster with respect to ductile layer, shown in first embodiment, this decorating film 1 is non-conductive layer 11, second color layers 162 and the dielectric layer 15 of ductile layer 14, tool metallic luster from outside to inside in regular turn, shown in the 5th embodiment of Fig. 2 D; Moreover, etching or thunder carving processing procedure can be carried out in these second color layers, 162 surfaces, this second color layers 162 is formed have second color layers 162 of pierced pattern 164, shown in the 6th embodiment of Fig. 2 E, (also can be applicable to certainly among first～the 4th embodiment), and the degree of depth of this pierced pattern 164 can reach ductile layer 14 deeply, make this pierced pattern 164 can allow light pass through, can show different aesthetic feelings; In addition, this has second color layers 162 of pierced pattern 164 and the 3rd color layers 163 that 15 of dielectric layers can further be provided with another different colours, (also can be applicable to certainly among first～the 4th embodiment) shown in the 7th embodiment of Fig. 2 F.
4, in above-mentioned each enforcement; this decorating film further is provided with a protective layer outward; shown in first embodiment; this protective layer 12 is located at the opposite side surface of ductile layer 14 with respect to the non-conductive layer 11 of tool metallic luster; shown in the 8th embodiment of Fig. 3, and this protective layer 12 can be hardened layer or layer of paint, and this layer of paint can be elastomeric paint; for example leather dope or fine hair lacquer can have different senses of touch.
This decorating film 1 can be applicable to the panel escutcheon of the electronic installation 2 (as mobile phone) of wireless telecommunications, as Fig. 2 F and shown in Figure 4, utilize the pressuring method of heating to stick on this electronic installation 2 by dielectric layer 15 with adhesive effect, the non-conductive layer 11 of this tool metallic luster then can provide the aesthetic feeling of metallic luster, to promote the texture of whole electronic installation, and this second color layers 162 can be by mode of printing (printing translucent printing ink or translucent colored ink) or plated film mode (silver-plated bright film or colour optics film) or application mode, the metallic luster of can arranging in pairs or groups equally, and present the metal color gloss aesthetic feeling of expection.
Whole decorating film can take shape in via the mode of film interior trim on the electronic installation, and general film interior trim includes preformed, cut and step such as ejection formation, earlier this decorating film is slightly heated during preformed, make ductile layer 12 in this decorating film 1 because of being heated, and make whole decorating film 1 form softening shape, and can finish the preformed step smoothly, shown in Fig. 5 A, this is subjected to the decorating film 1 of thermal softening to be able to complete profile moulding according to this preforming tool 31, again in regular turn via cutting and the ejection formation step, shown in Fig. 5 B, should preformed decorating film 1 be placed in and carry out ejection formation between the jetting mold 32, last then form housing 4 with decorating film 1, as shown in Figure 6.
Moreover; among each embodiment of above-mentioned decorating film; the ductile layer of this decorating film can be for having the extension release layer of release effect; wherein among first～the 7th embodiment; further be provided with protective layer between the non-conductive layer of this extension release layer and tool metallic luster; as first embodiment is example; this decorating film 1 from outside to inside in regular turn for extension release layer 14 '; protective layer 12; the non-conductive layer 11 of tool metallic luster and dielectric layer 15; shown in the 11 embodiment of Fig. 7; this extension release layer 14 ' can also can be applicable to the button escutcheon of electronic installation 2 for this decorating film 1 of PET film; shown in Fig. 8 A; this decorating film 1 is provided with one or above perforation 17; the position of each 17 relative each button 21 of boring a hole; and respectively bore a hole 17 the degree of depth not as good as extension release layer 14 '; and after decorating film 1 utilizes the pressuring method of heating to stick on the electronic installation 2; again with extension release layer 14 ' divest; release layer 14 ' the meeting of extending this moment will not sticked together waste material A partly with electronic installation 2 and together be divested; as Fig. 8 B and shown in Figure 9, then do not need cutting step and can be with the decorating film 1 complete predetermined position that sticks on the electronic installation 2.
What deserves to be mentioned is that the utility model has compared to habit and has following advantage:
1, decorating film of the present utility model utilizes the non-conductive layer of tool metallic luster, is applied on the decorated housing, can make this housing have the texture of metallic luster, and further can arrange in pairs or groups different colours and form chromatic metallic gloss.
2, the non-conductive layer of this tool metallic luster is non-conductive rete, if be applied to have the housings such as wireless communication electronic device of transport module, for example mobile phone, PDA, automobile-used GPS, mobile computer etc., the non-conductive layer of this tool metallic luster also can not influence the transmission or the reception of transport module, and can not cause the bad quality problem of reception such as communicating interrupt or interference.
3, utilize decorating film of the present utility model to take shape on the decorated housing by the mode of bonding or in-mold decoration, can simplify to practise has processing procedure, for example sprays paint, and to avoid the coating with lacquer surface particle point, edge long-pending lacquer fat edges, surperficial orange peel injustice or the like shortcoming is arranged.
Below the utility model is done one and describe in detail, only the above person only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented.Be that all equalizations of doing according to the utility model application range change and modify etc., all should still belong in the patent covering scope of the present utility model.
Claims (10)
1, a kind of decorating film of tool metal-like is characterized in that, this decorating film comprises at least:
One ductile layer;
The non-conductive layer of one tool metallic luster, the non-conductive layer of this tool metallic luster are located at a side surface of this ductile layer; And
One dielectric layer, this dielectric layer is located at outside the non-conductive layer of this tool metallic luster, and this decorating film is the non-conductive layer and the dielectric layer of ductile layer, tool metallic luster from outside to inside in regular turn.
2, have the decorating film of metal-like according to claim 1, it is characterized in that this decorating film further is provided with at least one printed layers and/or first color layers, this printed layers and/or first color layers are located between the non-conductive layer and ductile layer of tool metallic luster.
3, have the decorating film of metal-like as claimed in claim 1 or 2, it is characterized in that this decorating film further is provided with second color layers, this second color layers is located at the opposite side surface of the non-conductive layer of this tool metallic luster with respect to ductile layer.
4, as the decorating film of tool metal-like as described in the claim 3, it is characterized in that this second color layers has pierced pattern.
5, as the decorating film of tool metal-like as described in the claim 4, it is characterized in that this second color layers further is provided with the 3rd color layers of another different colours outward.
6, have the decorating film of metal-like according to claim 1, it is characterized in that this dielectric layer is an adhesion layer.
7, have the decorating film of metal-like according to claim 1, it is characterized in that this ductile layer is the extension release layer with release effect.
8, as the decorating film of tool metal-like as described in claim 1 or 7, it is characterized in that this decorating film further is provided with a protective layer.
9, have the decorating film of metal-like according to claim 1, it is characterized in that this protective layer is hardened layer or layer of paint, and this layer of paint is an elastomeric paint.
As the decorating film of tool metal-like as described in the claim 9, it is characterized in that 10, this elastomeric paint is leather dope or fine hair lacquer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200051465U CN201189798Y (en) | 2008-03-06 | 2008-03-06 | Decorative film with metal texture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200051465U CN201189798Y (en) | 2008-03-06 | 2008-03-06 | Decorative film with metal texture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201189798Y true CN201189798Y (en) | 2009-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200051465U Expired - Fee Related CN201189798Y (en) | 2008-03-06 | 2008-03-06 | Decorative film with metal texture |
Country Status (1)
| Country | Link |
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| CN (1) | CN201189798Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890828A (en) * | 2009-05-20 | 2010-11-24 | 鸿富锦精密工业（深圳）有限公司 | Non-conductive plastic member with metal texture |
| CN101920586A (en) * | 2009-06-16 | 2010-12-22 | 株式会社尼德克 | The manufacture method of decoration sheet, decoration sheet formed body and decoration sheet |
| CN102320107A (en) * | 2011-05-20 | 2012-01-18 | 东莞劲胜精密组件股份有限公司 | Coating process based on IML and NCVM |
| CN105096736A (en) * | 2015-08-21 | 2015-11-25 | 联想(北京)有限公司 | Identification and manufacturing method thereof |
| CN105441912A (en) * | 2014-08-22 | 2016-03-30 | 绿点高新科技股份有限公司 | Method for preparing non-conducting film with metal luster |
| CN107004948A (en) * | 2014-12-09 | 2017-08-01 | 3M创新有限公司 | With the system by the hidden telecommunication element of the catoptric arrangement including Polymer optical multilayer film |
| EP3279371A1 (en) * | 2016-08-03 | 2018-02-07 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Metallic shell, method for manufacturing the same and mobile terminal having the same |
-
2008
- 2008-03-06 CN CNU2008200051465U patent/CN201189798Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890828A (en) * | 2009-05-20 | 2010-11-24 | 鸿富锦精密工业（深圳）有限公司 | Non-conductive plastic member with metal texture |
| CN101920586A (en) * | 2009-06-16 | 2010-12-22 | 株式会社尼德克 | The manufacture method of decoration sheet, decoration sheet formed body and decoration sheet |
| CN102320107A (en) * | 2011-05-20 | 2012-01-18 | 东莞劲胜精密组件股份有限公司 | Coating process based on IML and NCVM |
| CN102320107B (en) * | 2011-05-20 | 2015-07-08 | 东莞劲胜精密组件股份有限公司 | Coating process based on IML and NCVM |
| CN105441912B (en) * | 2014-08-22 | 2018-05-15 | 绿点高新科技股份有限公司 | The preparation method of non-conductive film with metallic luster |
| CN105441912A (en) * | 2014-08-22 | 2016-03-30 | 绿点高新科技股份有限公司 | Method for preparing non-conducting film with metal luster |
| CN107004948A (en) * | 2014-12-09 | 2017-08-01 | 3M创新有限公司 | With the system by the hidden telecommunication element of the catoptric arrangement including Polymer optical multilayer film |
| CN107004948B (en) * | 2014-12-09 | 2021-12-24 | 3M创新有限公司 | System with covert communication element and method of concealing an outdoor communication element |
| CN105096736A (en) * | 2015-08-21 | 2015-11-25 | 联想(北京)有限公司 | Identification and manufacturing method thereof |
| EP3279371A1 (en) * | 2016-08-03 | 2018-02-07 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Metallic shell, method for manufacturing the same and mobile terminal having the same |
| EP3451448A1 (en) * | 2016-08-03 | 2019-03-06 | Guangdong OPPO Mobile Telecommunications Corp., Ltd. | Insulator, metallic shell, method for manufacturing the same and mobile terminal having the same |
| US10447325B2 (en) | 2016-08-03 | 2019-10-15 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Metallic shell, method for manufacturing the same and mobile terminal having the same |
| US10469117B2 (en) | 2016-08-03 | 2019-11-05 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Metallic shell, method for manufacturing the same and mobile terminal having the same |
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Owner name: CHEN YANZHEN Free format text: FORMER OWNER: CHEN WEICHUAN Effective date: 20100521 |
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Free format text: CORRECT: ADDRESS; FROM: 000000 NO.1-1, LANE 28, GAOQING ROAD, YANGMEI TOWN, TAOYUAN COUNTY, TAIWAN PROVINCE TO: 1/F, NO.1 WANGZI STREET, ZHONGLI CITY, TAOYUAN COUNTY, TAIWAN PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20100521 Address after: Taoyuan County of Taiwan province Zhongli city Princes Street 1 No. 1 1 floor Patentee after: Chen Yanzhen Address before: 000000, No. 28, Lane 1-1, Gaoqing Road, Yangmei Town, Taoyuan County, Taiwan Patentee before: Chen Weichuan |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20150306 |
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| EXPY | Termination of patent right or utility model |