CN101966768A - Multifunctional composite material and power supply board using same - Google Patents
Multifunctional composite material and power supply board using same Download PDFInfo
- Publication number
- CN101966768A CN101966768A CN2010102823715A CN201010282371A CN101966768A CN 101966768 A CN101966768 A CN 101966768A CN 2010102823715 A CN2010102823715 A CN 2010102823715A CN 201010282371 A CN201010282371 A CN 201010282371A CN 101966768 A CN101966768 A CN 101966768A
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- layer
- power panel
- fire retardant
- conductive metallic
- resin combination
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Abstract
The invention relates to a multifunctional composite material and a power supply board using the same. The composite material comprises an inflaming retarding insulation resin composite layer and a conductive metal material layer that are adhered. The power supply board is characterized by being adhered with a composite material layer consisting of the inflaming retarding insulation resin composite layer and the conductive metal material layer that are adhered. According to the composite material consisting of the inflaming retarding insulation resin composite layer and the conductive metal material layer that are adhered, the composite material and the power supply board using the same have the functions of inflaming retarding, insulation, thermal insulation, electric conduction and shielding.
Description
Technical field
The power panel that the present invention relates to a kind of multi-functional combined material and use this combined material.
Background technology
In electronic products such as TV, demonstration, the eddy current problem that produces for spacing safety safety under the product power panel with because of electromagnetic induction, all adopt to strengthen mode such as distance and realize that short-term deals with problems, but product eddy current effect promptly occurs after long-time use, influence display frame.
Summary of the invention
One of them purpose of the present invention is to provide a kind of multi-functional combined material, and that this material has is fire-retardant, the function of insulation, heat insulation, conduction, shielding.
Combined material of the present invention is folded layer by layer by fire retardant insulating resin combination layer and conductive metallic material and is constituted.
Another object of the present invention is to provide a kind of power panel, and that this power panel has is fire-retardant, the function of insulation, heat insulation, conduction, shielding.
Power panel of the present invention is characterized in that: be fitted with on the power panel by fire retardant insulating resin combination layer and the folded layer by layer combined material layer that constitutes of conductive metallic material.
Above-mentioned fire retardant insulating resin combination layer 1 use resin combinations such as flame-retardant insulating material polycarbonate resin, polypropylene all can, to play insulating effect.
Above-mentioned conductive metallic material layer 2 is an aluminium foil layer, to play the effect of conduction and shielding.
Fire retardant insulating resin combination layer of the present invention and conductive metallic material layer adopt to be pasted or combined material that pressing forms, thereby makes this combined material and use the power panel of this combined material to have the function of fire-retardant, insulation, heat insulation, conduction, shielding.
The present invention has not only solved connecing and has produced the insulation heat-blocking action under the electricity condition between the metal parts under the power panel and plate; Also solved and connecing under the electricity condition, because of power panel transformer monoblock conductor is inner electromagnetic induction has taken place and produce the harmful effect that faradic vortex phenomenon shows the display normal pictures; The eddy current problem and the conduction spacing safety problem that intercept electric current, solve electronic product have been reached; Can be widely used in electronics technology and show product.
Description of drawings
Fig. 1 is an organigram of the present invention;
Fig. 2 is the organigram of display device;
Fig. 3 is the A-A profile of Fig. 2;
Wherein 1 is fire retardant insulating resin combination layer, and 2 is the conductive metallic material layer, and 3 is adhesive linkage, and 4 is indicator screen, and 5 is display, 6 power panel transformers, and 7 is power panel.
The specific embodiment
The multi-functional combined material of the present invention constitutes by fire retardant insulating resin combination layer 1 and conductive metallic material layer 2 are stacked.
Fire retardant insulating resin combination layer and conductive metallic material layer adopt paste or pressing or the like mode is superimposed all can.
Above-mentioned fire retardant insulating resin combination layer 1 use resin combinations such as flame-retardant insulating material polycarbonate resin, polypropylene all can, to play insulating effect.
Above-mentioned conductive metallic material layer 2 is an aluminium foil layer, to play the effect of conduction and shielding.
Be fitted with on the power panel of the present invention by fire retardant insulating resin combination layer and the folded layer by layer combined material layer that forms of conductive metallic material.Above-mentioned fire retardant insulating resin combination layer 1 use resin combinations such as flame-retardant insulating material polycarbonate resin, polypropylene all can, to play insulating effect.
Above-mentioned conductive metallic material layer 2 is an aluminium foil layer, to play the effect of conduction and shielding.
Combined material of the present invention can be used for the demonstration product of electronics, as computer monitor, television display 5 or the like.
The present invention has not only solved connecing and has produced the insulation heat-blocking action under the electricity condition between the metal parts under the power panel 7 and plate; Also solved and connecing under the electricity condition, because of power panel transformer 6 monoblock conductors are inner electromagnetic induction has taken place and produce the harmful effect that faradic vortex phenomenon shows the display normal pictures; The eddy current problem and the conduction spacing safety problem that intercept electric current, solve electronic product have been reached; Can be widely used in electronics technology and show product.
Claims (7)
1. multi-functional combined material is characterized in that: by fire retardant insulating resin combination layer with conductive metallic material is folded layer by layer constitutes.
2. multi-functional combined material according to claim 1 is characterized in that: described fire retardant insulating resin combination layer is polycarbonate resin or is polypropylene.
3. multi-functional combined material according to claim 1 is characterized in that: described conductive metallic material layer is an aluminium foil layer.
4. according to claim 1,2 or 3 described multi-functional combined materials, it is characterized in that: described fire retardant insulating resin combination layer and conductive metallic material layer adopt stickup or pressing to form.
5. a power panel that uses multi-functional combined material is characterized in that: be fitted with on the described power panel by fire retardant insulating resin combination layer and the folded layer by layer combined material layer that constitutes of conductive metallic material.
6. the power panel of the multi-functional combined material of use according to claim 5 is characterized in that: described fire retardant insulating resin combination layer is polycarbonate resin or is polypropylene.
7. the power panel of the multi-functional combined material of use according to claim 5 is characterized in that: described conductive metallic material layer is an aluminium foil layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102823715A CN101966768A (en) | 2010-09-16 | 2010-09-16 | Multifunctional composite material and power supply board using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102823715A CN101966768A (en) | 2010-09-16 | 2010-09-16 | Multifunctional composite material and power supply board using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101966768A true CN101966768A (en) | 2011-02-09 |
Family
ID=43546022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102823715A Pending CN101966768A (en) | 2010-09-16 | 2010-09-16 | Multifunctional composite material and power supply board using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101966768A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011137756A3 (en) * | 2011-05-06 | 2012-04-05 | 华为终端有限公司 | Composite material and electron device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5353200A (en) * | 1993-02-24 | 1994-10-04 | Rosemount Inc. | Process transmitter with inner conductive cover for EMI shielding |
| CN1159733A (en) * | 1995-09-04 | 1997-09-17 | 吉野电化工业株式会社 | Electromagnetic wave masking membrane and forming method |
| CN1697589A (en) * | 2004-03-23 | 2005-11-16 | 大自达系统电子株式会社 | Shielded film for printed cercuit board and mfg. method |
| JP2008103651A (en) * | 2005-11-08 | 2008-05-01 | Hitachi Chem Co Ltd | Metal foil with adhesive layer, metal-clad laminated plate, and printed circuit board and multilayer circuit board using the metal-clad laminated plate |
| CN101512690A (en) * | 2006-09-11 | 2009-08-19 | Abb技术有限公司 | Dry-type transformer with shielded core/coil assembly and method of manufacturing the same |
-
2010
- 2010-09-16 CN CN2010102823715A patent/CN101966768A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5353200A (en) * | 1993-02-24 | 1994-10-04 | Rosemount Inc. | Process transmitter with inner conductive cover for EMI shielding |
| CN1159733A (en) * | 1995-09-04 | 1997-09-17 | 吉野电化工业株式会社 | Electromagnetic wave masking membrane and forming method |
| CN1697589A (en) * | 2004-03-23 | 2005-11-16 | 大自达系统电子株式会社 | Shielded film for printed cercuit board and mfg. method |
| JP2008103651A (en) * | 2005-11-08 | 2008-05-01 | Hitachi Chem Co Ltd | Metal foil with adhesive layer, metal-clad laminated plate, and printed circuit board and multilayer circuit board using the metal-clad laminated plate |
| CN101512690A (en) * | 2006-09-11 | 2009-08-19 | Abb技术有限公司 | Dry-type transformer with shielded core/coil assembly and method of manufacturing the same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011137756A3 (en) * | 2011-05-06 | 2012-04-05 | 华为终端有限公司 | Composite material and electron device |
| US9363884B2 (en) | 2011-05-06 | 2016-06-07 | Huawei Device Co., Ltd. | Composite material and electronic device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110209 |