CN217495486U

CN217495486U - Tear-resistant heat conduction silica gel sheet

Info

Publication number: CN217495486U
Application number: CN202221286903.7U
Authority: CN
Inventors: 许国召; 柳兴文
Original assignee: Shenzhen Yunxing New Material Co ltd
Current assignee: Shenzhen Yunxing New Material Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-09-27
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a resistant heat conduction silica gel piece that tears, including first silica gel pad, the bottom laminating of first silica gel pad has the tensile layer, the top laminating of first silica gel pad has the anti layer of tearing, the top laminating on anti layer of tearing has the second silica gel pad, the top laminating of second silica gel pad has the heat-conducting layer, the top laminating of heat-conducting layer has the inoxidizing coating, the top laminating of inoxidizing coating has the waterproof layer. The utility model discloses a paste the one deck stretch-proofing layer in the bottom of first silica gel pad, paste the one deck waterproof layer at the top of inoxidizing coating again at last, carry out water repellent through the waterproof layer to the silica gel piece, thereby possessed and torn effectual advantage of tearing resistance, solved current heat conduction silica gel piece and stood on the surface of component through gluing the class mostly, this just makes the user heat conduction silica gel piece appear torn phenomenon easily when needs take off the heat conduction silica gel piece, lead to the unable normal use of heat conduction silica gel piece, the problem of heat conduction silica gel piece performance has been reduced.

Description

Tear-resistant heat conduction silica gel sheet

Technical Field

The utility model relates to a part heat dissipation technical field specifically is a resistant heat conduction silica gel piece that tears.

Background

The heat conducting silica gel sheet is produced by a special design scheme of utilizing gaps to transfer heat, can fill the gaps, get through a heat channel between a heating part and a heat dissipation part, effectively improve the heat transfer efficiency, simultaneously play roles of insulation, shock absorption, sealing and the like, can meet the design requirements of miniaturization and ultra-thinness of equipment, has high manufacturability and usability, has wide thickness application range, is an excellent heat conducting filling material, but most of the existing heat conducting silica gel sheets stand on the surface of an element through glue, so that a phenomenon that the heat conducting silica gel sheet is easy to tear when a user needs to take the heat conducting silica gel sheet off, the heat-conducting silica gel sheet can not be normally used, and the service performance of the heat-conducting silica gel sheet is reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes in the above-mentioned background art, the utility model aims to provide a resistant heat conduction silicone piece that tears has possessed and has torn effectual advantage, has solved current heat conduction silicone piece and has stood on the surface of component through gluing the class mostly, and this phenomenon that tearing appears easily in the heat conduction silicone piece when needs take off heat conduction silicone piece just makes the user, leads to the unable normal use of heat conduction silicone piece, has reduced the problem of heat conduction silicone piece performance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a resistant heat conduction silica gel piece that tears, includes first silica gel pad, the bottom laminating of first silica gel pad has the stretch-proofing layer, the top laminating of first silica gel pad has the anti layer of tearing, the top laminating of anti layer of tearing has the second silica gel pad, the top laminating of second silica gel pad has the heat-conducting layer, the top laminating of heat-conducting layer has the inoxidizing coating, the top laminating of inoxidizing coating has the waterproof layer.

As the utility model discloses it is preferred, the material on stretch-proofing layer is polyurethane sponge material, stretch-proofing layer and first silica gel pad cooperation are used.

As the utility model discloses it is preferred, the material on anti tear layer is the PE material, anti tear layer and the cooperation of second silica gel pad are used.

As the utility model discloses it is preferred, the material of heat-conducting layer is the graphite alkene material, the heat-conducting layer uses with the cooperation of second silica gel pad.

As the utility model discloses it is preferred, the material of inoxidizing coating is the nylon material, the inoxidizing coating uses with the heat-conducting layer cooperation.

As the utility model discloses preferred, the material of waterproof layer is the aluminizer material, the waterproof layer is used with the inoxidizing coating cooperation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model has the advantages that the utility model has the advantages of good anti-tearing effect by sticking an anti-stretching layer at the bottom of the first silica gel pad, strengthening the whole anti-stretching capability of the silica gel sheet through the anti-stretching layer, sticking an anti-tearing layer at the top of the first silica gel pad after sticking, strengthening the first silica gel pad and the second silica gel pad through the anti-tearing layer, sticking a second silica gel pad at the top of the anti-tearing layer after sticking, sticking a heat-conducting layer at the top of the second silica gel pad after sticking, strengthening the whole heat-conducting property of the silica gel sheet through the heat-conducting layer, sticking a protective layer at the top of the heat-conducting layer after sticking, sticking a waterproof layer at the top of the protective layer, and carrying out waterproof treatment on the silica gel sheet through the waterproof layer, thereby having the advantage of good anti-tearing effect, solving the problem that most of the existing heat-conducting silica gel sheets stand on the surface of elements through glue, this just makes the user appear tearing phenomenon easily in the heat conduction silica gel piece when needs take off the heat conduction silica gel piece, leads to the unable normal use of heat conduction silica gel piece, has reduced the problem of heat conduction silica gel piece performance.

2. The utility model discloses a set up the stretch-proofing layer into polyurethane sponge material, polyurethane sponge has the good function of stretch-proofing performance, can prevent that the phenomenon of deformation from appearing in the silica gel piece.

3. The utility model discloses a set up the anti tear layer into the PE material, the PE material has the anti advantage of tearing of high efficiency, prevents when taking off the silica gel piece that tearing phenomenon appears in the silica gel piece.

4. The utility model discloses a set up the heat-conducting layer into graphite alkene material, graphite alkene has the advantage of high-efficient heat conduction, has improved the holistic heat conductivility of silica gel piece.

5. The utility model discloses a set up the inoxidizing coating into the nylon material, the nylon material has the advantage that intensity is high, has improved the barrier propterty of silica gel piece.

6. The utility model discloses a set up the waterproof layer into aluminizing the membrane material, aluminizing the membrane has waterproof good heat conductivility strong function, can prevent that water stain from producing the pollution to the silica gel piece.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a sectional view of the structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a first silica gel pad; 2. a stretch resistant layer; 3. a tear resistant layer; 4. a second silica gel pad; 5. a heat conducting layer; 6. a protective layer; 7. and a waterproof layer.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a pair of resistant heat conduction silica gel piece that tears, including first silica gel pad 1, the bottom laminating of first silica gel pad 1 has tensile layer 2, and the top laminating of first silica gel pad 1 has anti-tear layer 3, and the top laminating of anti-tear layer 3 has second silica gel pad 4, and the top laminating of second silica gel pad 4 has heat-conducting layer 5, and the top laminating of heat-conducting layer 5 has inoxidizing coating 6, and the top laminating of inoxidizing coating 6 has waterproof layer 7.

Referring to fig. 1, the stretch-proof layer 2 is made of polyurethane sponge, and the stretch-proof layer 2 is used in cooperation with the first silicone pad 1.

As the utility model discloses a technical optimization scheme is through setting up tensile layer 2 into polyurethane sponge material, and polyurethane sponge has the function that stretch-proofing performance is good, can prevent that the phenomenon of deformation from appearing in the silica gel piece.

Referring to fig. 1, the anti-tear layer 3 is made of PE, and the anti-tear layer 3 is used in cooperation with the second silicone pad 4.

As the utility model discloses a technical optimization scheme sets up to the PE material through tearing resistant layer 3, and the PE material has high-efficient tear-resistant advantage, prevents when taking off the silica gel piece that tearing phenomenon appears in the silica gel piece.

Referring to fig. 1, the heat conduction layer 5 is made of graphene, and the heat conduction layer 5 is used in cooperation with the second silicone pad 4.

As the utility model discloses a technical optimization scheme, through setting up heat-conducting layer 5 into the graphite alkene material, graphite alkene has the advantage of high-efficient heat conduction, has improved the holistic heat conductivility of silica gel piece.

Referring to fig. 1, the protective layer 6 is made of nylon, and the protective layer 6 is used in cooperation with the heat conductive layer 5.

As the utility model discloses a technical optimization scheme, through setting up inoxidizing coating 6 to the nylon material, the nylon material has the advantage that intensity is high, has improved the barrier propterty of silica gel piece.

Referring to fig. 1, the waterproof layer 7 is made of an aluminum-plated film, and the waterproof layer 7 is used in cooperation with the protective layer 6.

As the utility model discloses a technical optimization scheme, through setting up waterproof layer 7 into aluminizing film material, aluminizing film has waterproof good heat conductivility strong function, can prevent that water stain from producing the pollution to the silica gel piece.

The utility model discloses a theory of operation and use flow: when the anti-tearing silica gel pad is used, the anti-stretching layer 2 is pasted at the bottom of the first silica gel pad 1, the whole anti-stretching capacity of the silica gel sheet is enhanced through the anti-stretching layer 2, the anti-tearing layer 3 is pasted at the top of the first silica gel pad 1 after the pasting is finished, the first silica gel pad 1 and the second silica gel pad 4 are enhanced through the anti-tearing layer 3, the second silica gel pad 4 is pasted at the top of the anti-tearing layer 3 after the pasting is finished, the heat conduction layer 5 is pasted at the top of the second silica gel pad 4 after the pasting is finished, the whole heat conduction performance of the silica gel sheet is enhanced through the heat conduction layer 5, the protective layer 6 is pasted at the top of the heat conduction layer 5 after the pasting is finished, the waterproof layer 7 is pasted at the top of the protective layer 6, and the waterproof treatment is carried out on the silica gel sheet through the waterproof layer 7, so that the anti-tearing effect is good.

In summary, the following steps: the tear-resistant heat-conducting silicone rubber sheet has the advantages that the whole stretch-resistant capability of the silicone rubber sheet is enhanced by sticking the stretch-resistant layer 2 at the bottom of the first silicone pad 1, the tear-resistant layer 3 is stuck at the top of the first silicone pad 1 after sticking is finished, the first silicone pad 1 and the second silicone pad 4 are enhanced by the tear-resistant layer 3, the second silicone pad 4 is stuck at the top of the tear-resistant layer 3 after sticking is finished, the heat-conducting layer 5 is stuck at the top of the second silicone pad 4 after sticking is finished, the whole heat-conducting performance of the silicone rubber sheet is enhanced by the heat-conducting layer 5, the protective layer 6 is stuck at the top of the heat-conducting layer 5 after sticking is finished, the waterproof layer 7 is stuck at the top of the protective layer 6, and the silicone rubber sheet is subjected to waterproof treatment by the waterproof layer 7, so that the tear-resistant heat-conducting silicone rubber sheet has good tear-resistant effect, and solves the problem that most of the existing heat-conducting silicone rubber sheet stands on the surface of an element by glue, this just makes the user appear torn phenomenon easily when needing to take off heat conduction silica gel piece, leads to the unable normal use of heat conduction silica gel piece, has reduced the problem of heat conduction silica gel piece performance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a resistant heat conduction silica gel piece that tears, includes first silica gel pad (1), its characterized in that: the bottom laminating of first silica gel pad (1) has stretch-proofing layer (2), the top laminating of first silica gel pad (1) has anti-tear layer (3), the top laminating of anti-tear layer (3) has second silica gel pad (4), the top laminating of second silica gel pad (4) has heat-conducting layer (5), the top laminating of heat-conducting layer (5) has inoxidizing coating (6), the top laminating of inoxidizing coating (6) has waterproof layer (7).

2. The tear-resistant heat-conducting silicone sheet according to claim 1, wherein: the material of stretch-proofing layer (2) is polyurethane sponge material, stretch-proofing layer (2) and first silica gel pad (1) cooperation are used.

3. The tear-resistant heat-conducting silicone sheet according to claim 1, wherein: the anti-tear layer (3) is made of PE, and the anti-tear layer (3) is matched with the second silica gel pad (4) for use.

4. The tear-resistant heat-conducting silicone sheet according to claim 1, wherein: the material of heat-conducting layer (5) is the graphite alkene material, heat-conducting layer (5) and second silica gel pad (4) cooperation are used.

5. The tear-resistant heat-conducting silicone sheet according to claim 1, wherein: the material of inoxidizing coating (6) is the nylon material, inoxidizing coating (6) and heat-conducting layer (5) cooperation are used.

6. The tear-resistant heat-conducting silicone sheet according to claim 1, wherein: the waterproof layer (7) is made of an aluminum-plated film, and the waterproof layer (7) is matched with the protective layer (6) for use.