CN205272743U - A inhale ripples membrane for communication product - Google Patents
A inhale ripples membrane for communication product Download PDFInfo
- Publication number
- CN205272743U CN205272743U CN201620009389.0U CN201620009389U CN205272743U CN 205272743 U CN205272743 U CN 205272743U CN 201620009389 U CN201620009389 U CN 201620009389U CN 205272743 U CN205272743 U CN 205272743U
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- layer
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- heat dissipating
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- metal level
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- 238000004891 communication Methods 0.000 title claims abstract description 16
- 239000012528 membrane Substances 0.000 title abstract 3
- 239000002184 metal Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000010410 layer Substances 0.000 claims description 80
- 239000012790 adhesive layer Substances 0.000 claims description 48
- 230000004888 barrier function Effects 0.000 claims description 12
- 238000003491 array Methods 0.000 claims description 3
- 230000005672 electromagnetic field Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract 6
- 229920005989 resin Polymers 0.000 description 12
- 239000011347 resin Substances 0.000 description 12
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 6
- 229920000178 Acrylic resin Polymers 0.000 description 6
- 239000004925 Acrylic resin Substances 0.000 description 6
- -1 Lauxite Polymers 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 6
- 239000003822 epoxy resin Substances 0.000 description 6
- 239000005011 phenolic resin Substances 0.000 description 6
- 229920001568 phenolic resin Polymers 0.000 description 6
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 6
- 229920000647 polyepoxide Polymers 0.000 description 6
- 229920002635 polyurethane Polymers 0.000 description 6
- 239000004814 polyurethane Substances 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- 230000009102 absorption Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910021383 artificial graphite Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model provides an inhale ripples membrane for communication product, includes insulating layer, metal level, wave -absorbing layer and releasing material layer, be equipped with first heat dissipation layer between insulating layer and the metal level, be equipped with second heat dissipation layer between metal level and the wave -absorbing layer, be equipped with third heat dissipation layer between wave -absorbing layer and the releasing material layer, a plurality of first through -holes group has been seted up on the first heat dissipation layer, a plurality of second through -holes group has been seted up on the second heat dissipation layer, a plurality of third through -holes group has been seted up on the third heat dissipation layer, coaxial setting between a plurality of first through -holes group and a plurality of second through -hole group and a plurality of third through -hole group, wherein, every first through -hole group, every second through -hole group and every third through -hole group are the V -arrangement structure. The utility model discloses not only improved the utilization ratio of metal level reflection electromagnetic field, improved simultaneously inhale the ripples membrane inhale the wave property can, effectual heat conduction and the electromagnetic wave shielding problem of having solved electronic equipment especially.
Description
Technical field
This utility model relates to a kind of suction ripple film, is specifically related to a kind of suction ripple film for communication product.
Background technology
Along with developing rapidly of electronic technology, having the becoming increasingly popular of electronic product of various personalized entertainment function, these products also bring outstanding problem, i.e. an electromagnetic radiation to people's quality of life while improving. The electromagnetic wave that these electronic products discharge, brings electromagnetic interference can to other electronic equipments of surrounding so that it is operation irregularity, be detrimental to health simultaneously.
Therefore, use and can absorb and problem that the absorbing material of loss magnetic energy can solve this respect, it is that the electromagnetic wave of absorption is converted into heat energy that absorbing material shields electromagnetic principle, this can cause the rising of electronic device temperature, not only can reduce the wave-absorbing effect inhaling ripple film, also can reduce power consumption and the stability of electronic device.
Utility model content
For solving the problems referred to above, this utility model provides a kind of suction ripple film for communication product, it is characterised in that include insulating barrier, metal level, suction ripple layer and separated type material layer;
The first heat dissipating layer it is provided with between described insulating barrier and described metal level;
It is provided with the second heat dissipating layer between described metal level and described suction ripple layer;
It is provided with the 3rd heat dissipating layer between described suction ripple layer and described separated type material layer;
Described first heat dissipating layer offers multiple first sets of vias;
Described second heat dissipating layer offers multiple second sets of vias;
Described 3rd heat dissipating layer offers multiple third through-hole group;
It is coaxially disposed between the plurality of first sets of vias and the plurality of second sets of vias and the plurality of third through-hole group;
Wherein, each first sets of vias, each second sets of vias and each third through-hole group are v-shaped structure.
Further, described v-shaped structure is formed by 5 arrays of openings forming V-shapes, and the angle of described V-arrangement is 45 ��.
Further, the aperture of described through hole is 0.1-0.5mm.
Each first sets of vias, each second sets of vias and each third through-hole group are by the arrays of openings forming V-shape that 5 apertures are 0.1-0.5mm, and the angle of this V-arrangement is 45 ��.
Further, it is provided with the first adhesive-layer between described first heat dissipating layer and described insulating barrier; It is provided with the second adhesive-layer between described first heat dissipating layer and described metal level;
It is provided with the 3rd adhesive-layer between described second heat dissipating layer and described metal level; It is provided with the 4th adhesive-layer between described second heat dissipating layer and described suction ripple layer;
It is provided with the 5th adhesive-layer between described three heat dissipating layers and described suction ripple layer; It is provided with the 6th adhesive-layer between described 3rd heat dissipating layer and described separated type material layer.
Further, the thickness of described insulating barrier is 1um-5um; The thickness of described metal level is 10um; The thickness of described suction ripple layer is 10um-50um; The thickness of described separated type material layer is 10um-30um; The thickness of the thickness of described first heat dissipating layer and the thickness of described second heat dissipating layer and described 3rd heat dissipating layer is 30um.
Further, the consistency of thickness of described first adhesive-layer and described second adhesive-layer; The consistency of thickness of described 3rd adhesive-layer and described 4th adhesive-layer, and less than the thickness of described first adhesive-layer and described second adhesive-layer; The consistency of thickness of described 5th adhesive-layer and the 6th adhesive-layer, and less than the thickness of described 3rd adhesive-layer and described 4th adhesive-layer.
The suction ripple film of the communication product that this utility model provides, not only increases the utilization rate of metal layer reflection electromagnetic field, improves the absorbing property inhaling ripple film simultaneously, effectively solves heat conduction and the electromagnetic wave shielding problem of electronic equipment especially.
Accompanying drawing explanation
The longitudinal profile schematic diagram inhaling ripple film of the communication product that Fig. 1 provides for this utility model;
The structural representation of heat dissipating layer in the suction ripple film of the communication product that Fig. 2 provides for this utility model.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is further elaborated.
As shown in Figure 1, it is provided that a kind of suction ripple film for communication product, including insulating barrier 1, metal level 2, ripple layer 3 and separated type material layer 4 are inhaled;
The thickness of insulating barrier 1 is 3um, and the thickness of metal level is 10um, is provided with the first heat dissipating layer 5 between insulating barrier 1 and metal level 2, and the material of this first heat dissipating layer 5 is synthetic graphite film, and thickness is 30um, and thermal conductivity is 800-2000W/m k;
The first adhesive-layer 8 it is provided with between first heat dissipating layer 5 and insulating barrier 1, the second adhesive-layer 9 it is provided with between the first heat dissipating layer 5 and metal level 2, this first adhesive-layer 8 and the second adhesive-layer 9 are macromolecular material and make, including: phenolic resin, Lauxite, epoxy resin, acrylic resin, polyvinyl butyral resin, vinyl acetate and copolymer thereof, organic silica gel resinoid, any one in polyurethane and rubber resin, or phenolic resin, Lauxite, epoxy resin, acrylic resin, polyvinyl butyral resin, vinyl acetate and copolymer thereof, organic silica gel resinoid, several polymer in polyurethane and rubber resin, and both thickness is identical.
Inhaling ripple layer 3 thickness is 10um-50um, formed with macromolecule matrix is mixing by soft magnetic powder, the electromagnetic wave that electronic product discharges is converted the energy of heat energy or other form to reduce the effect of electromagnetic radiation in the mode such as electrical loss, magnetic loss, good absorption is had, it is possible to formed by incident reflection of electromagnetic wave resorption ripple layer 3 and repeatedly absorb within the scope of 2-15GHz;
Being provided with the second heat dissipating layer 6 between metal level 2 and suction ripple layer 3, the material of this second heat dissipating layer 6 is synthetic graphite film, and thickness is 30um, and thermal conductivity is 800-2000W/m k;
It is provided with the 3rd adhesive-layer 10 between second heat dissipating layer 6 and metal level 2, it is provided with the 4th adhesive-layer 11 between second heat dissipating layer 6 and suction ripple layer 3, 3rd adhesive-layer 10 and the 4th adhesive-layer 11 are macromolecular material and make, including: phenolic resin, Lauxite, epoxy resin, acrylic resin, polyvinyl butyral resin, vinyl acetate and copolymer thereof, organic silica gel resinoid, any one in polyurethane and rubber resin, or phenolic resin, Lauxite, epoxy resin, acrylic resin, polyvinyl butyral resin, vinyl acetate and copolymer thereof, organic silica gel resinoid, several polymer in polyurethane and rubber resin, both thickness is identical, and the thickness less than the first adhesive-layer 8 and the second adhesive-layer 9,
The thickness of separated type material layer 4 is 20um, is provided with the 3rd heat dissipating layer 7 inhaling between ripple layer 3 and separated type material layer 4, and the material of the 3rd heat dissipating layer 7 is synthetic graphite film, and thickness is 30um, and thermal conductivity is 800-2000W/m k;
It is provided with the 5th adhesive-layer 12 between 3rd heat dissipating layer 7 and suction ripple layer 3, it is provided with the 6th adhesive-layer 13 between 3rd heat dissipating layer 7 and separated type material layer 4, 5th adhesive-layer 12 and the 6th adhesive-layer 13 are macromolecular material and make, including: phenolic resin, Lauxite, epoxy resin, acrylic resin, polyvinyl butyral resin, vinyl acetate and copolymer thereof, organic silica gel resinoid, any one in polyurethane and rubber resin, or phenolic resin, Lauxite, epoxy resin, acrylic resin, polyvinyl butyral resin, vinyl acetate and copolymer thereof, organic silica gel resinoid, several polymer in polyurethane and rubber resin, both thickness is identical, and the thickness less than the 3rd adhesive-layer 10 and the 4th adhesive-layer 11,
As shown in Figure 2, first heat dissipating layer 5 offers multiple first sets of vias 51, second heat dissipating layer 6 offers multiple second sets of vias 61 and the 3rd heat dissipating layer 7 offer multiple third through-hole group 71, and multiple first sets of vias 51, be coaxially disposed between multiple second sets of vias 61 and multiple third through-hole group 71;
Each first sets of vias 51, each second sets of vias 61 and each third through-hole group 71 are by the sets of vias forming V-shape that 5 apertures are 0.1-0.5mm, and the angle of this V-arrangement is 45 ��.
The suction ripple film of the communication product that this utility model provides, effectively raise the absorbing property inhaling ripple film, simultaneously, due to electromagnetic wave absorptions a large amount of in using, the temperature that can cause electronic product raises, utilization arranges heat dissipating layer, and on heat dissipating layer, offer through hole, while playing the resistance effect of electromagnetic noise, the excessively concentration of heat can be avoided, heat is conducive to spread, it also avoid the situation generation that electronic product causes film to upwarp due to temperature rise, improve the stability of properties of product, wherein, sets of vias is designed v-shaped structure at 45 ��, can effectively increase suction ripple film strength, further reduce its proportion of goods damageds, improve its processing characteristics, solve the Heat Conduction Problems of electronic equipment.
The sequencing of above example only for ease of describing, does not represent the quality of embodiment.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit; Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in previous embodiment still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model.
Claims (6)
1. the suction ripple film for communication product, it is characterised in that include insulating barrier, metal level, suction ripple layer and separated type material layer;
The first heat dissipating layer it is provided with between described insulating barrier and described metal level;
It is provided with the second heat dissipating layer between described metal level and described suction ripple layer;
It is provided with the 3rd heat dissipating layer between described suction ripple layer and described separated type material layer;
Described first heat dissipating layer offers multiple first sets of vias;
Described second heat dissipating layer offers multiple second sets of vias;
Described 3rd heat dissipating layer offers multiple third through-hole group;
It is coaxially disposed between the plurality of first sets of vias and the plurality of second sets of vias and the plurality of third through-hole group;
Wherein, each first sets of vias, each second sets of vias and each third through-hole group are v-shaped structure.
2. the suction ripple film of communication product as claimed in claim 1, it is characterised in that described v-shaped structure is formed by 5 arrays of openings forming V-shapes, and the angle of described V-arrangement is 45 ��.
3. the suction ripple film of communication product as claimed in claim 2, it is characterised in that the aperture of described through hole is 0.1-0.5mm.
4. the suction ripple film of communication product as claimed in claim 1, it is characterised in that be provided with the first adhesive-layer between described first heat dissipating layer and described insulating barrier; It is provided with the second adhesive-layer between described first heat dissipating layer and described metal level;
It is provided with the 3rd adhesive-layer between described second heat dissipating layer and described metal level; It is provided with the 4th adhesive-layer between described second heat dissipating layer and described suction ripple layer;
It is provided with the 5th adhesive-layer between described three heat dissipating layers and described suction ripple layer; It is provided with the 6th adhesive-layer between described 3rd heat dissipating layer and described separated type material layer.
5. the suction ripple film of communication product as claimed in claim 1, it is characterised in that the thickness of described insulating barrier is 1um-5um; The thickness of described metal level is 10um; The thickness of described suction ripple layer is 10um-50um; The thickness of described separated type material layer is 10um-30um; The thickness of the thickness of described first heat dissipating layer and the thickness of described second heat dissipating layer and described 3rd heat dissipating layer is 30um.
6. the suction ripple film of communication product as claimed in claim 4, it is characterised in that the consistency of thickness of described first adhesive-layer and described second adhesive-layer; The consistency of thickness of described 3rd adhesive-layer and described 4th adhesive-layer, and less than the thickness of described first adhesive-layer and described second adhesive-layer; The consistency of thickness of described 5th adhesive-layer and the 6th adhesive-layer, and less than the thickness of described 3rd adhesive-layer and described 4th adhesive-layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009389.0U CN205272743U (en) | 2016-01-05 | 2016-01-05 | A inhale ripples membrane for communication product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009389.0U CN205272743U (en) | 2016-01-05 | 2016-01-05 | A inhale ripples membrane for communication product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205272743U true CN205272743U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620009389.0U Active CN205272743U (en) | 2016-01-05 | 2016-01-05 | A inhale ripples membrane for communication product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205272743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587061A (en) * | 2020-06-22 | 2020-08-25 | 深圳市鸿富诚屏蔽材料有限公司 | Preparation process and finished product of heat-conducting wave-absorbing tape |
| CN113337248A (en) * | 2021-06-01 | 2021-09-03 | 浙江原邦材料科技有限公司 | Composite wave-absorbing material and preparation method thereof |
-
2016
- 2016-01-05 CN CN201620009389.0U patent/CN205272743U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587061A (en) * | 2020-06-22 | 2020-08-25 | 深圳市鸿富诚屏蔽材料有限公司 | Preparation process and finished product of heat-conducting wave-absorbing tape |
| CN111587061B (en) * | 2020-06-22 | 2022-04-19 | 深圳市鸿富诚新材料股份有限公司 | Preparation process and finished product of heat-conducting wave-absorbing tape |
| CN113337248A (en) * | 2021-06-01 | 2021-09-03 | 浙江原邦材料科技有限公司 | Composite wave-absorbing material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An absorbing film for communication products Effective date of registration: 20210331 Granted publication date: 20160601 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Zhoushan branch Pledgor: ZHEJIANG YUANBANG MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2021330000245 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220912 Granted publication date: 20160601 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Zhoushan branch Pledgor: ZHEJIANG YUANBANG MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2021330000245 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of absorbing film for communication products Effective date of registration: 20231010 Granted publication date: 20160601 Pledgee: China CITIC Bank Corporation Zhoushan Branch Pledgor: ZHEJIANG YUANBANG MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2023330002274 |