CN204259278U - For the flexible aluminum-based circuit board material of LED - Google Patents
For the flexible aluminum-based circuit board material of LED Download PDFInfo
- Publication number
- CN204259278U CN204259278U CN201420836221.8U CN201420836221U CN204259278U CN 204259278 U CN204259278 U CN 204259278U CN 201420836221 U CN201420836221 U CN 201420836221U CN 204259278 U CN204259278 U CN 204259278U
- Authority
- CN
- China
- Prior art keywords
- aluminium foil
- led
- circuit board
- based circuit
- board material
- 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.)
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- 239000000463 material Substances 0.000 title claims abstract description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 17
- 239000005030 aluminium foil Substances 0.000 claims abstract description 16
- 239000003292 glue Substances 0.000 claims abstract description 14
- 229920000297 Rayon Polymers 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 7
- 239000011889 copper foil Substances 0.000 claims abstract description 3
- 229920001721 polyimide Polymers 0.000 claims description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000005034 decoration Methods 0.000 abstract description 12
- 238000005286 illumination Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
For a flexible aluminum-based circuit board material of LED, include layers of copper, aluminium foil, viscose glue between layers of copper and aluminium foil.Because circuit sheet material includes one deck aluminium foil, like this this flexible aluminum-based circuit board material is made wiring board be applied to LED decorations, on illuminating product time, the heat Quick diffusing that onboard led lamp pearl electrified light emitting just can be made to produce is gone out, thus can improve the useful life of lamp ornaments lighting product; Meanwhile, aluminium foil can improve the resistance to bend(ing) of sheet material, so just can be bent into various moulding to coordinate shape, the illumination effect of lamp decoration product of all kinds, and therefore the scope of application of this circuit sheet material is wider, is more suitable for the light decoration styling of more multi-configuration item.
Description
Technical field
The utility model relates to a kind of flexible aluminum-based circuit board material for the illumination of LED decorations.
Background technology
We know, the LED lamp bead One's name is legion on LED decorations illuminating product, and the heat that accumulation produces is surprising, and as distributed not in time, be just easy to burn out lamp pearl and other electronic devices and components, the life-span causing LED to adorn illuminating product reduces greatly.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of more reasonable structure, can improve the flexible aluminum-based circuit board material in LED decorations illuminating product useful life.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:
For a flexible aluminum-based circuit board material of LED, include layers of copper, aluminium foil, viscose glue between layers of copper and aluminium foil.
In the improvement project to the above-mentioned flexible aluminum-based circuit board material for LED, between described aluminium foil and viscose glue, pass through another layer of paste adhesive one deck polyimide film again.
In the improvement project to the above-mentioned flexible aluminum-based circuit board material for LED, described viscose glue adopts epoxy resin, acrylic acid or heat-conducting glue.
Compared with prior art, the beneficial effects of the utility model are: because circuit sheet material includes one deck aluminium foil, like this this flexible aluminum-based circuit board material is made wiring board be applied to LED decorations, on illuminating product time, the heat Quick diffusing that onboard led lamp pearl electrified light emitting just can be made to produce is gone out, thus can improve the useful life of lamp ornaments lighting product; Meanwhile, aluminium foil can improve the resistance to bend(ing) of sheet material, so just can be bent into various moulding to coordinate shape, the illumination effect of lamp decoration product of all kinds, and therefore the scope of application of this circuit sheet material is wider, is more suitable for the light decoration styling of more multi-configuration item.
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
[accompanying drawing explanation]
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two.
[embodiment]
The utility model is a kind of flexible aluminum-based circuit board material for LED, as Fig. 1,2 embodiment one, two shown in, include layers of copper 1, aluminium foil 2, viscose glue 3 between layers of copper 1 and aluminium foil 2, because the thermal conductivity of aluminium, heat dispersion are good, like this this flexible aluminum-based circuit board material is made wiring board be applied to LED decorations, on illuminating product time, the heat Quick diffusing that onboard led lamp pearl electrified light emitting just can be made to produce is gone out, thus can improve the useful life of lamp ornaments lighting product; Meanwhile, aluminium foil can improve the resistance to bend(ing) of sheet material, so just can be bent into various moulding to coordinate shape, the illumination effect of lamp decoration product of all kinds, and therefore the scope of application of this circuit sheet material is wider, is more suitable for the light decoration styling of more multi-configuration item.
The embodiment one of Fig. 1, individual layer circuit sheet material, and the embodiment two of Fig. 2, it is double-layered circuit board material, between described aluminium foil 2 and viscose glue 3, pasted one deck polyimide film (PI) 4 by another layer of viscose glue 3 again, so both can make the pull resistance of aluminum-based circuit board material stronger, and can double-sided wiring board be made by boring, heavy copper or copper facing, at this moment its reactance voltage breakdown capability is stronger, reaches more than 5000v.
Described viscose glue 4 adopts epoxy resin, acrylic acid or heat-conducting glue.
Although with reference to when embodiment describes principle of the present utility model and the scope of the claim restriction described in this disengaging in detail above; can make a variety of changes the utility model or revise; but be it will be apparent to one skilled in the art that by the disclosure; the detailed description of disclosure embodiment is only used for explaining; instead of be used for limiting the utility model, but be defined by the subject-matter of the claims the scope of protection.
Claims (3)
1. for a flexible aluminum-based circuit board material of LED, it is characterized in that, include layers of copper, aluminium foil, viscose glue between layers of copper and aluminium foil.
2. the flexible aluminum-based circuit board material for LED according to claim 1, is characterized in that, between described aluminium foil and viscose glue, pass through another layer of paste adhesive one deck polyimide film again.
3. the flexible aluminum-based circuit board material for LED according to claim 1 and 2, is characterized in that, described viscose glue adopts epoxy resin, acrylic acid or heat-conducting glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420836221.8U CN204259278U (en) | 2014-12-24 | 2014-12-24 | For the flexible aluminum-based circuit board material of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420836221.8U CN204259278U (en) | 2014-12-24 | 2014-12-24 | For the flexible aluminum-based circuit board material of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204259278U true CN204259278U (en) | 2015-04-08 |
Family
ID=52963535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420836221.8U Active CN204259278U (en) | 2014-12-24 | 2014-12-24 | For the flexible aluminum-based circuit board material of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204259278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838846A (en) * | 2017-02-24 | 2017-06-13 | 厦门源乾电子科技有限公司 | A kind of light fixture is used can flexible aluminium base heat sink and its production technology |
| CN111099039A (en) * | 2019-12-11 | 2020-05-05 | 上海卫星工程研究所 | Surface thermal control structure suitable for spacecraft and preparation method thereof |
-
2014
- 2014-12-24 CN CN201420836221.8U patent/CN204259278U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838846A (en) * | 2017-02-24 | 2017-06-13 | 厦门源乾电子科技有限公司 | A kind of light fixture is used can flexible aluminium base heat sink and its production technology |
| CN111099039A (en) * | 2019-12-11 | 2020-05-05 | 上海卫星工程研究所 | Surface thermal control structure suitable for spacecraft and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151208 Address after: 529000 Guangdong province Jiangmen Jianghai 17 Keyuan Road, B2 building four floor Jianghai 17 Keyuan Road, building four floor B2 Patentee after: Jiangmen Jianghai Yong Chong Xin Electronics Co. Ltd. Address before: 529000 Guangdong Province, Jiangmen Jianghai garden Yuanzhi Bay Street six building 1502 Patentee before: Wang Yanxin |