CN211921403U - Double-sided adhesive tape capable of conducting heat - Google Patents
Double-sided adhesive tape capable of conducting heat Download PDFInfo
- Publication number
- CN211921403U CN211921403U CN202020313627.3U CN202020313627U CN211921403U CN 211921403 U CN211921403 U CN 211921403U CN 202020313627 U CN202020313627 U CN 202020313627U CN 211921403 U CN211921403 U CN 211921403U
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- adhesive tape
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- viscose
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Abstract
The utility model relates to an sticky tape technical field, and a double-sided tape that can heat conduction is disclosed, including substrate, two inoxidizing coatings and two viscose layers, two viscose layers respectively with the upper and lower both ends fixed connection of substrate, the equal fixedly connected with printing ink layer of lateral wall of one side in opposite directions of two inoxidizing coatings, and two printing ink layers bond with the lateral wall of the opposite one side of two viscose layers respectively, the inside packing of substrate has the conducting layer, two viscose layers are the pressure sensitive glue of leading to make. The utility model discloses effectively increased double-sided tape's heat dispersion, the radiating effect is good, and the radiating efficiency is high, can increase simultaneously that double-sided tape surface prevents impaling, anti-shear cuts and tear resistance, avoids double-sided tape to damage, influences the use.
Description
Technical Field
The utility model relates to an sticky tape technical field especially relates to a double-sided tape of ability heat conduction.
Background
The double-sided adhesive tape is a roll-shaped adhesive tape which is prepared by using paper, cloth and a plastic film as base materials and uniformly coating an elastomer pressure-sensitive adhesive or a resin pressure-sensitive adhesive on the base materials, and consists of the base materials, an adhesive, release paper (film) or silicone oil paper.
At present, along with the development of technology, the double faced adhesive tape of heat conduction uses as the connecting piece between radiating piece and heating element gradually, has reduced machine parts's use, has saved a large amount of costs, but current double faced adhesive tape of heat conduction's heat conductivility is relatively poor, can not distribute away the heat on the heating element fast, easily influences the component and uses, consequently, provides a double faced adhesive tape that can heat conduction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art along with the development of technique, the double faced adhesive tape of heat conduction uses as the connecting piece between radiating piece and the heating element gradually, has reduced machine part's use, has saved a large amount of costs, but the heat conductivility of current heat conduction double faced adhesive tape is relatively poor, can not distribute away the heat on the heating element fast, easily influences the problem that the component used, and the double faced adhesive tape of ability heat conduction that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a double-sided tape that can heat conduction, includes substrate, two inoxidizing coatings and two viscose layers, two the viscose layer respectively with the upper and lower both ends fixed connection of substrate, the equal fixedly connected with printing ink layer of lateral wall of one side in opposite directions of two inoxidizing coatings, and two printing ink layers bond with the lateral wall of the opposite one side of two viscose layers respectively, the inside packing of substrate has the conducting layer, two the viscose layer is to lead hot pressure sensitive adhesive and makes.
Preferably, a plurality of uniformly distributed strip-shaped through holes are formed in the two adhesive layers and the base material.
Preferably, the inside of the two adhesive layers is filled with uniformly distributed powdered graphene.
Preferably, the conductive layer is made of granular graphene.
Preferably, a plurality of paper blocks which are uniformly distributed are fixedly connected to the side wall of one of the protective layers.
Preferably, both of the protective layers are made of glass fiber.
Compared with the prior art, the utility model provides a can heat-conducting double-sided tape possesses following beneficial effect:
1. this can heat-conducting double-sided tape, mutually support through the substrate that is equipped with and two adhesive layers, can be used for bonding between electrical component and the radiating element fixed, mutually support through the conducting layer that is equipped with and lead hot pressure sensitive adhesive, can be with the quick leading-in radiating element inside of the heat that the electrical component during operation produced, the heat conduction efficiency is high, and the heat conduction is even, mutually support through two printing ink layers that are equipped with and two inoxidizing coatings, people of can being convenient for make two adhesive layers break away from with two inoxidizing coatings.
2. This can heat-conducting double-sided tape, through mutually supporting of two inoxidizing coatings that are equipped with, can increase the fastness on double-sided tape surface, with improve the puncture-proof on double-sided tape surface, anti-shear and tear resistance, through mutually supporting of a plurality of bar through-holes that are equipped with, can increase radiating element's heat radiating area, thereby can increase radiating element's radiating effect, through mutually supporting of a plurality of paper pieces that are equipped with, can be convenient for people to open double-sided tape, convenient to use.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses effectively increased double-sided tape's heat dispersion, the radiating effect is good, and the radiating efficiency is high, can increase simultaneously that the prevention on double-sided tape surface impales, prevents to cut and tear resistance, avoids double-sided tape to damage, influences the use.
Drawings
Fig. 1 is a schematic structural view of a double-sided adhesive tape capable of conducting heat according to the present invention;
fig. 2 is a schematic top view of the structure of fig. 1.
In the figure: 1 substrate, 2 inoxidizing coatings, 3 viscose layers, 4 printing ink layers, 5 bar through-holes, 6 powdered graphite alkene, 7 graininess graphite alkene, 8 paper pieces.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a double-sided adhesive tape capable of conducting heat comprises a substrate 1, two protective layers 2 and two adhesive layers 3, wherein the two adhesive layers 3 are fixedly connected with the upper end and the lower end of the substrate 1 respectively, the side walls of the opposite sides of the two protective layers 2 are fixedly connected with ink layers 4, the two ink layers 4 are bonded with the side walls of the opposite sides of the two adhesive layers 3 respectively, the inside of the substrate 1 is filled with a conductive layer, and the two adhesive layers 3 are made of heat-conducting pressure-sensitive adhesive.
Two adhesive layers 3 and substrate 1 are provided with a plurality of uniformly distributed strip-shaped through holes 5 together, which can increase the heat dissipation area of the heat dissipation element, thereby increasing the heat dissipation effect of the heat dissipation element.
The inside packing of two viscose layers 3 has evenly distributed's powdered graphite alkene 6, can increase the heat conductivility of viscose layer.
The conducting layer is made of granular graphene 7, so that the base material has good heat conducting performance.
The lateral wall fixedly connected with a plurality of evenly distributed's of one of them inoxidizing coating 2 paper piece 8, pulling paper piece 8 can make inoxidizing coating and printing ink layer 4 break away from with viscose layer 3 fast, and the people of being convenient for use.
The protective layer 2 is made of glass fiber, so that the puncture resistance, the shear resistance and the tear resistance of the surface of the double-sided adhesive tape can be improved, and the damage to the double-sided adhesive tape and the influence on the use are avoided.
The utility model discloses in, during the use, through substrate 1 and two viscose layers 3 that are equipped with, can be used for bonding between electric elements and the radiating element fixed, through the conducting layer that is equipped with and lead the pressure sensitive glue, can be with the quick leading-in radiating element inside of the heat that the electric elements during operation produced, heat conduction efficiency is high, and heat conduction is even, through two printing ink layers 4 and two inoxidizing coatings 2 that are equipped with, can be convenient for people make two viscose layers 3 break away from with two inoxidizing coatings 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a double sided tape that can heat conduction, includes substrate (1), two inoxidizing coating (2) and two viscose layers (3), its characterized in that, two viscose layer (3) respectively with the upper and lower both ends fixed connection of substrate (1), the equal fixedly connected with printing ink layer (4) of lateral wall of one side in opposite directions in two inoxidizing coatings (2), and two printing ink layers (4) bond with the lateral wall of the opposite one side of two viscose layers (3) respectively, the inside packing of substrate (1) has the conducting layer, two viscose layer (3) are to lead the pressure sensitive glue and make.
2. A double-sided adhesive tape with heat conductivity according to claim 1, wherein the two adhesive layers (3) and the substrate (1) are provided with a plurality of uniformly distributed strip-shaped through holes (5).
3. A double-sided adhesive tape capable of conducting heat according to claim 1, characterized in that the interior of the two adhesive layers (3) is filled with uniformly distributed powdered graphene (6).
4. A double-sided adhesive tape with thermal conductivity according to claim 1, characterized in that the conductive layer is made of granular graphene (7).
5. A double-sided adhesive tape with heat conductivity according to claim 1, characterized in that a plurality of evenly distributed paper blocks (8) are fixedly connected to the side wall of one of the protective layers (2).
6. A double-sided adhesive tape with heat conductivity according to claim 1, characterized in that both protective layers (2) are made of glass fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020313627.3U CN211921403U (en) | 2020-03-13 | 2020-03-13 | Double-sided adhesive tape capable of conducting heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020313627.3U CN211921403U (en) | 2020-03-13 | 2020-03-13 | Double-sided adhesive tape capable of conducting heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211921403U true CN211921403U (en) | 2020-11-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020313627.3U Expired - Fee Related CN211921403U (en) | 2020-03-13 | 2020-03-13 | Double-sided adhesive tape capable of conducting heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211921403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112646508A (en) * | 2020-12-21 | 2021-04-13 | 深圳先进电子材料国际创新研究院 | Heat-conducting double-sided adhesive tape and preparation method thereof |
-
2020
- 2020-03-13 CN CN202020313627.3U patent/CN211921403U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112646508A (en) * | 2020-12-21 | 2021-04-13 | 深圳先进电子材料国际创新研究院 | Heat-conducting double-sided adhesive tape and preparation method thereof |
| CN112646508B (en) * | 2020-12-21 | 2023-10-13 | 深圳先进电子材料国际创新研究院 | Heat-conducting double-sided adhesive tape and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 Termination date: 20210313 |