CN218058881U - Super soft acrylic acid heat conduction gasket - Google Patents
Super soft acrylic acid heat conduction gasket Download PDFInfo
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- CN218058881U CN218058881U CN202221104454.XU CN202221104454U CN218058881U CN 218058881 U CN218058881 U CN 218058881U CN 202221104454 U CN202221104454 U CN 202221104454U CN 218058881 U CN218058881 U CN 218058881U
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Abstract
The utility model relates to the technical field of heat-conducting gaskets, in particular to an ultra-soft acrylic acid heat-conducting gasket, which comprises an acrylic acid heat-conducting gasket; both sides of the acrylic acid heat-conducting gasket are provided with heat-conducting silica gel layers; an adhesive layer is arranged on the other side of the heat-conducting silica gel layer; a release layer is arranged on the other side of the adhesive layer; a protective layer is arranged on the other side of the release layer; the adhesive layer is made of a high-temperature-resistant solid adhesive material, and acrylic acid is added into the high-temperature-resistant solid adhesive material; the release layer comprises a release film and a sealing bag; through the arrangement of the heat-conducting silica gel layer, the heat-conducting gasket has high compression resilience damping performance, and meanwhile, the heat-conducting silica gel has high heat conductivity, excellent heat conductivity, good electrical insulation, wider use temperature and good use stability; through setting up the inoxidizing coating, be convenient for realize the protection to leaving the type layer, avoid from the type membrane to break easily, lead to the bonding effect on viscose layer to reduce.
Description
Technical Field
The utility model relates to a heat conduction gasket technical field specifically is a super soft acrylic acid heat conduction gasket.
Background
Electronic components generate a large amount of heat during operation, and heat-conducting gaskets and heat sinks are needed to effectively dissipate heat of the electronic components.
In the prior art, the heat-conducting gasket is generally provided with the adhesive layer and the release film, but the release film can be broken in a sliding manner in the process of transferring the heat-conducting gasket, so that the adhesive layer is exposed in the air for a long time and adsorbs more dust, and the bonding effect of the adhesive layer can be reduced; therefore, an ultra-soft acrylic thermal conductive gasket is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, solve at the in-process of transporting heat conduction gasket, can appear slipping broken phenomenon with the parting film, lead to the viscose layer to expose for a long time in the air, can reduce the problem of the bonding effect on viscose layer like this, the utility model provides a super soft acrylic acid heat conduction gasket.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to an ultra-soft acrylic acid heat-conducting gasket, which comprises an acrylic acid heat-conducting gasket; both sides of the acrylic acid heat-conducting gasket are provided with heat-conducting silica gel layers; an adhesive layer is arranged on the other side of the heat-conducting silica gel layer; a release layer is arranged on the other side of the adhesive layer; a protective layer is arranged on the other side of the release layer; when the heat conducting silica gel gasket is used, the heat conducting silica gel layer is arranged, so that the heat conducting gasket has high compression resilience and shock absorption performance, and meanwhile, the heat conducting silica gel has high heat conductivity, excellent heat conductivity, good electricity insulation performance, wider use temperature and good use stability; the adhesive layer is arranged, so that the heat-conducting gasket is attached to the radiator or the heating element, and the heat-conducting gasket is convenient to mount and fix; the release layer is arranged, so that the protection of the adhesive layer is convenient to realize; through setting up the inoxidizing coating, be convenient for realize the protection to leaving the type layer, avoid from the type membrane to break easily, lead to the bonding effect on viscose layer to reduce.
Preferably, the adhesive layer is made of a high-temperature-resistant solid adhesive material, and acrylic acid is added into the high-temperature-resistant solid adhesive material; through using high temperature resistant solid glue material for the viscose layer can adapt to higher temperature, avoids the viscose layer receiving high temperature back, is difficult for producing the phenomenon of melting.
Preferably, a tearing strip is fixedly connected at the edge of the release film, and the tearing strip is formed by fixedly connecting a circular sheet and a strip sheet; the strip-shaped sheet is fixedly connected at the corner of the release film; through setting up the tear tape, be convenient for realize snatching from type membrane.
Preferably, the protective layer is fixedly connected to the top of the sealing bag; the protective layer is made of thermoplastic polyester elastomer material; through setting up the inoxidizing coating, be convenient for realize the protection to the sealing bag surface.
Preferably, the main raw material of the acrylic acid heat-conducting gasket is acrylic resin, and the thickness range of the acrylic acid heat-conducting gasket is 1.5-2mm; the heat conduction gasket of this design has good resilience, and the compliance is better.
Preferably, the thickness range of the heat-conducting silica gel layer is between 0.5 and 0.8 mm; through setting up heat conduction silica gel layer, heat conduction silica gel has the high heat conductivity for this heat conduction gasket has high compression resilience shock attenuation performance and better heat conduction effect.
The utility model discloses an useful part lies in:
1. the utility model discloses a set up the heat conduction silica gel layer, make this heat conduction gasket have high compression resilience damping performance, the heat conduction silica gel has high thermal conductivity simultaneously, splendid thermal conductivity, good electricity absolutely, the service temperature of broad and fine stability in use; through setting up the inoxidizing coating, be convenient for realize the protection to leaving the type layer, avoid from the type membrane to break easily, lead to the bonding effect on viscose layer to reduce.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic partial cross-sectional view illustrating a structure according to a first embodiment;
FIG. 2 is an enlarged view of a portion of the area A in FIG. 1;
FIG. 3 is a schematic perspective view of a tear strip according to an embodiment;
FIG. 4 is a schematic top view of a tear strip according to an embodiment;
FIG. 5 is a drawing of the second embodiment.
In the figure: 1. an acrylic heat-conducting gasket; 2. a heat-conducting silica gel layer; 3. an adhesive layer; 4. a release layer; 5. a protective layer; 6. a release film; 7. sealing the bag; 8. tearing the strip; 9. a circular sheet; 10. strip-shaped pieces; 11. and a through hole.
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 efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, an ultra-soft acrylic thermal pad includes an acrylic thermal pad 1; both sides of the acrylic acid heat-conducting gasket 1 are provided with heat-conducting silica gel layers 2; the other side of the heat-conducting silica gel layer 2 is provided with an adhesive layer 3; a release layer 4 is arranged on the other side of the adhesive layer 3; a protective layer 5 is arranged on the other side of the release layer 4; when the heat conducting gasket is used, the two heat conducting silica gel layers 2 are respectively and fixedly connected to two sides of the acrylic acid heat conducting gasket 1, the adhesive layer 3 is fixedly connected to the other side of the heat conducting silica gel layer 2, the release layer 4 is fixedly connected to the other side of the adhesive layer 3, the protective layer 5 is fixedly connected to the other side of the release layer 4, and the heat conducting silica gel layers 2 are arranged, so that the heat conducting gasket has high compression resilience and damping performance, and meanwhile, the heat conducting silica gel has high heat conductivity, excellent heat conductivity, good electric insulation, wider use temperature and good use stability; the adhesive layer 3 is arranged, so that the heat conduction gasket is attached to the radiator or the heating element, and the heat conduction gasket is convenient to mount and fix; the release layer 4 is arranged, so that the protection of the adhesive layer 3 is convenient to realize; through setting up inoxidizing coating 5, be convenient for realize avoiding from type membrane 6 to be broken easily from the protection of type layer 4, lead to viscose layer 3's bonding effect to reduce.
The adhesive layer 3 is made of a high-temperature-resistant solid adhesive material, and acrylic acid is added into the high-temperature-resistant solid adhesive material; during the use, through using high temperature resistant solid glue material for viscose layer 3 can adapt to higher temperature, avoids viscose layer 3 after receiving high temperature, is difficult for producing the phenomenon of melting.
A tearing strip 8 is fixedly connected at the corner of the release film 6, and the tearing strip 8 is formed by fixedly connecting a circular sheet 9 and a strip sheet 10; the strip-shaped sheet 10 is fixedly connected at the corner of the release film 6; during the use, through setting up tear tape 8, be convenient for realize snatching from type membrane 6.
The protective layer 5 is fixedly connected to the top of the sealing bag 7; the protective layer 5 is made of thermoplastic polyester elastomer material; when the sealing bag is used, the protective layer 5 is arranged, so that the surface of the sealing bag 7 is protected conveniently, foreign matters are not easy to contact with the sealing bag 7, the sealing bag 7 is damaged, the phenomenon that the release film 6 is easily broken to cause failure of the adhesive layer 3 is avoided, and compared with rubber, the thermoplastic polyester elastomer (TPEE) has better processability and longer service life; compared with engineering plastics, the composite material has the characteristics of high strength, better flexibility and dynamic mechanical property.
The main raw material of the acrylic acid heat-conducting gasket 1 is acrylic resin, and the thickness range of the acrylic acid heat-conducting gasket 1 is 1.5-2mm; when in use, the heat conducting gasket has good rebound resilience and flexibility.
The thickness range of the heat-conducting silica gel layer 2 is between 0.5 and 0.8 mm; the during operation, through setting up heat conduction silica gel layer 2, heat conduction silica gel has high heat conductivity for this heat conduction gasket has high compression resilience shock attenuation performance and better heat conduction effect.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, the protective layer 5 may be made of a natural rubber material; the during operation is through setting up inoxidizing coating 5 from type layer 4 surface, and inoxidizing coating 5 is made by natural rubber material for can receive inoxidizing coating 5's protection from type membrane 6, inoxidizing coating 5 also has elasticity moreover, and the comfort level is better, can avoid being broken easily from type membrane 6, leads to viscose layer 3's bonding effect to reduce.
The working principle is as follows: by arranging the heat-conducting silica gel layer 2, the heat-conducting gasket has high compression resilience and shock absorption performance, and meanwhile, the heat-conducting silica gel has high heat conductivity, excellent heat conductivity, good electricity insulation, wider use temperature and good use stability; the adhesive layer 3 is arranged, so that the heat conduction gasket is attached to the radiator or the heating element, and the heat conduction gasket is convenient to mount and fix; the release layer 4 is arranged, so that the protection of the adhesive layer 3 is convenient to realize; by arranging the protective layer 5, the release layer 4 is protected conveniently, and the release film 6 is prevented from being easily broken to reduce the bonding effect of the adhesive layer 3; through using high temperature resistant solid glue material for viscose layer 3 can adapt to higher temperature, avoids viscose layer 3 to receive the high temperature after, produces the phenomenon of melting.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.
Claims (5)
1. An ultra-soft acrylic acid heat conduction gasket is characterized in that: comprises an acrylic heat-conducting gasket (1); both sides of the acrylic acid heat-conducting gasket (1) are provided with heat-conducting silica gel layers (2); an adhesive layer (3) is arranged on the other side of the heat-conducting silicon adhesive layer (2); a release layer (4) is arranged on the other side of the adhesive layer (3); and a protective layer (5) is arranged on the other side of the release layer (4).
2. The ultra-soft acrylic thermal gasket as set forth in claim 1, wherein: a tearing strip (8) is fixedly connected with the corner of the release film (6), and the tearing strip (8) is formed by fixedly connecting a circular sheet (9) and a strip-shaped sheet (10); the strip-shaped sheet (10) is fixedly connected at the corner of the release film (6).
3. The ultra-soft acrylic thermal gasket as set forth in claim 2, wherein: the protective layer (5) is fixedly connected to the top of the sealing bag (7); the protective layer (5) is made of thermoplastic polyester elastomer material.
4. The ultra-soft acrylic thermal gasket as set forth in claim 3, wherein: the acrylic acid heat-conducting gasket (1) is made of acrylic resin as a main raw material, and the thickness range of the acrylic acid heat-conducting gasket (1) is 1.5-2mm.
5. The ultra-soft acrylic thermal gasket as set forth in claim 4, wherein: the thickness range of the heat-conducting silica gel layer (2) is between 0.5 mm and 0.8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221104454.XU CN218058881U (en) | 2022-05-09 | 2022-05-09 | Super soft acrylic acid heat conduction gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221104454.XU CN218058881U (en) | 2022-05-09 | 2022-05-09 | Super soft acrylic acid heat conduction gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218058881U true CN218058881U (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221104454.XU Active CN218058881U (en) | 2022-05-09 | 2022-05-09 | Super soft acrylic acid heat conduction gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218058881U (en) |
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2022
- 2022-05-09 CN CN202221104454.XU patent/CN218058881U/en active Active
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