CN210808079U - High-stability insulating Mylar film - Google Patents
High-stability insulating Mylar film Download PDFInfo
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- CN210808079U CN210808079U CN201921962040.9U CN201921962040U CN210808079U CN 210808079 U CN210808079 U CN 210808079U CN 201921962040 U CN201921962040 U CN 201921962040U CN 210808079 U CN210808079 U CN 210808079U
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- heat dissipation
- mylar film
- dissipation layer
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Abstract
The utility model discloses a high-stability insulation Mylar film in the technical field of insulation Mylar films, which comprises a Mylar film body, the bottom outer wall of the Mylar film body is fixedly connected with a shielding layer, the bottom outer wall of the shielding layer is fixedly connected with a waterproof layer, the top outer wall of the Mylar film body is fixedly connected with a heat dissipation layer, the top outer wall of the heat dissipation layer is provided with an adhesive layer, the top outer wall of the adhesive layer is provided with an outer layer, the heat generated by an electronic element is dissipated through the heat dissipation layer in the device, the influence on the Mylar film body caused by the heat accumulated on the Mylar film body is avoided, the contact area between a hole and a heat conduction groove is increased, the heat dissipation efficiency is improved, the use effect of the Mylar film body is ensured, the bonding area of the adhesive layer is reduced through a groove and the heat conduction groove, and the Mylar film body, and the side surface of the Mylar film body is provided with a force application area through the groove, so that the Mylar film body can be taken down conveniently.
Description
Technical Field
The utility model relates to an insulating wheat pulling-on piece technical field specifically is an insulating wheat pulling-on piece of high stability.
Background
Insulating wheat pulling-on piece is a material for the protection, extensively applies to fields such as electron, electrical apparatus, along with the continuous development of science and technology, electronic product is promoted gradually, uses insulating wheat pulling-on piece to carry out insulating protection's in-process to electronic component now, because of electronic component work can produce the heat, can lead to the fact the influence to insulating wheat pulling-on piece laminates completely in the use department, leads to insulating wheat pulling-on piece also not convenient to take off, for this reason, we propose the insulating wheat pulling-on piece of high stability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an insulating wheat pulling-on piece of high stability to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an insulating wheat pulling-on piece of high stability, includes wheat pulling-on piece body, wheat pulling-on piece body bottom outer wall and shielding layer fixed connection, shielding layer bottom outer wall and waterproof layer fixed connection, wheat pulling-on piece body top outer wall and heat dissipation layer fixed connection, heat dissipation layer top outer wall is provided with the adhesive linkage, adhesive linkage top outer wall is provided with the skin.
Preferably, the outer walls of the left side and the right side of the top of the heat dissipation layer are provided with grooves, and the outer wall of the center of the top of the heat dissipation layer is provided with a heat conduction groove.
Preferably, the inner wall of the bottom of the groove is provided with a groove, and the inner wall of the bottom of the groove is fixedly connected with the anti-slip block.
Preferably, the outer wall of the top of the heat dissipation layer is uniformly provided with eight groups of openings, and the eight groups of openings are arranged in a rectangular array.
Preferably, the outer wall of the top of the shielding layer is uniformly provided with a convex block, the vertical section of the convex block is rectangular, and the top end of the convex block is positioned in the inner cavity of the Mylar film body.
Preferably, the adhesive layer is a pressure-sensitive hot melt adhesive layer, and the heat dissipation layer is a graphite heat dissipation layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the device, the heat generated by the electronic element is dissipated through the heat dissipation layer, so that the influence on the Mylar film body caused by heat accumulated on the Mylar film body is avoided, the contact area between the hole and the heat conduction groove is increased, the heat dissipation efficiency is improved, and the use effect of the Mylar film body is ensured;
2. through fluting and heat conduction groove, reduce the region that the adhesive linkage bonded, conveniently take off the Mylar piece body from electronic component and change to also make Mylar piece body side have the application of force region through the fluting, be convenient for take off the Mylar piece body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the structure a of the present invention.
In the figure: 1. a Mylar body; 2. a shielding layer; 3. a waterproof layer; 4. a heat dissipation layer; 5. an adhesive layer; 6. an outer layer; 7. a bump; 8. opening a hole; 9. a heat conducting groove; 10. grooving; 11. a groove; 12. and (4) anti-skid blocks.
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.
The utility model provides a technical scheme: an insulating Mylar film with high stability, please refer to FIG. 1, comprising a Mylar film body 1, wherein the Mylar film body 1 is a film formed by heating dimethyl terephthalate and ethylene glycol with the aid of a relevant catalyst, performing ester exchange and vacuum polycondensation, and performing biaxial stretching, the Mylar film body 1 is an insulating Mylar film for protecting electronic products, and the insulating Mylar film is an existing product;
referring to fig. 1, the outer wall of the bottom of the mylar sheet body 1 is fixedly connected with the shielding layer 2, the shielding layer 2 is a metal flexible sheet and is made of a copper-plated material, the metal material has a good electromagnetic shielding function, can effectively play a role in shielding electromagnetic waves and increase the protection effect of the mylar sheet body 1, the product layers are fixedly connected with each other, and the connection mode is the prior art;
referring to fig. 1, the outer wall of the bottom of a shielding layer 2 is fixedly connected with a waterproof layer 3, the waterproof layer 3 is coated on the bottom of the shielding layer 2, so that the mylar sheet body 1 has waterproof performance, the using effect and the service life of the mylar sheet body 1 are improved, the outer wall of the top of the mylar sheet body 1 is fixedly connected with a heat dissipation layer 4, an adhesive layer 5 is arranged on the outer wall of the top of the heat dissipation layer 4, the mylar sheet body 1 is fixed in a protection area through the adhesive layer 5 to protect electronic components, an outer layer 6 is arranged on the outer wall of the top of the adhesive layer 5, the outer layer 6 is made of non-setting adhesive base paper, the outer layer 6 is a protection layer when the;
referring to fig. 2, the outer walls of the left side and the right side of the top of the heat dissipation layer 4 are both provided with the slots 10, so that the contact area between the side surface of the mylar sheet body 1 and the outside is increased, the force application area is formed on the side surface of the mylar sheet body 1, the bonding area of the bonding layer 5 is also reduced by the slots 10 and the heat conduction grooves 9, the mylar sheet body 1 is conveniently taken down, the heat conduction grooves 9 are formed in the outer wall of the center of the top of the heat dissipation layer 4, the contact area between the heat conduction grooves 9 and the heat dissipation layer 4;
referring to fig. 2, the inner wall of the bottom of the groove 10 is provided with a groove 11, so as to further increase the contact area with the groove 10 and ensure that a user can stably apply force, the inner wall of the bottom of the groove 11 is fixedly connected with an anti-slip block 12, the anti-slip block 12 is made of rubber, so that the friction force between the user and the groove 11 is increased, the occurrence of slipping is avoided, and the user can take down the Mylar film body 1 for replacement conveniently;
referring to fig. 1, the outer wall of the top of the heat dissipation layer 4 is uniformly provided with eight groups of openings 8, and the eight groups of openings 8 are arranged in a rectangular array, so that the contact area with the heat dissipation layer 4 is increased, the heat dissipation is accelerated, and the use effect of the heat dissipation layer 4 is improved;
referring to fig. 1, the outer wall of the top of the shielding layer 2 is uniformly provided with bumps 7, the bumps 7 are fixedly connected with the shielding layer 2, the bumps 7 and the shielding layer 2 are made of the same material, and are used for increasing the contact area between the shielding layer 2 and the mylar sheet body 1 and increasing the stability of the connection between the shielding layer 2 and the mylar sheet body 1, the vertical section of each bump 7 is rectangular, and the top end of each bump 7 is located in the inner cavity of the mylar sheet body 1;
referring to fig. 1, the adhesive layer 5 is a pressure-sensitive hot melt adhesive layer, the material of the adhesive layer 5 is a pressure-sensitive hot melt adhesive, the adhesive has a strong heat resistance after solidification and forming, the high-temperature dissolution is avoided, the use effect of the adhesive layer 5 is ensured, the mylar sheet body 1 is bonded stably, and the heat dissipation layer 4 is a graphite heat dissipation layer, so that heat generated by an electronic element is dissipated, and the influence on the mylar sheet body 1 caused by heat accumulation is avoided.
The working principle is as follows: tear skin 6 off, bond wheat pulling-on piece body 1 in needs region through adhesive linkage 5, carry out insulation protection to electronic component, wheat pulling-on piece body 1 is when using, give off through heat dissipation layer 4 the heat that electronic component produced, avoid the heat gathering on wheat pulling-on piece body 1 and lead to the fact the influence to wheat pulling-on piece body 1, and trompil 8 has increased the area with heat dissipation layer 4 contact with heat conduction groove 9, improve the radiating efficiency, guarantee wheat pulling-on piece body 1's result of use, and through fluting 10 and heat conduction groove 9, reduce the region that adhesive linkage 5 bonded, conveniently take off wheat pulling-on piece body 1 from electronic component and change, increase wheat pulling-on piece body 1's result of use.
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 (6)
1. The utility model provides an insulating wheat pulling-on piece of high stability, includes wheat pulling-on piece body (1), its characterized in that: wheat pulling-on piece body (1) bottom outer wall and shielding layer (2) fixed connection, shielding layer (2) bottom outer wall and waterproof layer (3) fixed connection, wheat pulling-on piece body (1) top outer wall and heat dissipation layer (4) fixed connection, heat dissipation layer (4) top outer wall is provided with adhesive linkage (5), adhesive linkage (5) top outer wall is provided with outer (6).
2. The high stability insulating mylar sheet of claim 1, wherein: the heat dissipation layer (4) is characterized in that the outer walls of the left side and the right side of the top of the heat dissipation layer (4) are provided with grooves (10), and the outer wall of the center of the top of the heat dissipation layer (4) is provided with a heat conduction groove (9).
3. The high stability insulating mylar sheet of claim 2, wherein: a groove (11) is formed in the inner wall of the bottom of the groove (10), and the inner wall of the bottom of the groove (11) is fixedly connected with the anti-skid block (12).
4. The high stability insulating mylar sheet of claim 1, wherein: the heat dissipation layer (4) top outer wall has evenly seted up trompil (8), total eight groups of trompil (8) number, and eight group trompil (8) are the rectangular array and arrange.
5. The high stability insulating mylar sheet of claim 1, wherein: the wheat pulling-on piece is characterized in that convex blocks (7) are evenly arranged on the outer wall of the top of the shielding layer (2), the vertical sections of the convex blocks (7) are rectangular, and the top ends of the convex blocks (7) are located in the inner cavity of the wheat pulling-on piece body (1).
6. The high stability insulating mylar sheet of claim 1, wherein: the adhesive layer (5) is a pressure-sensitive hot melt adhesive layer, and the heat dissipation layer (4) is a graphite heat dissipation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962040.9U CN210808079U (en) | 2019-11-14 | 2019-11-14 | High-stability insulating Mylar film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962040.9U CN210808079U (en) | 2019-11-14 | 2019-11-14 | High-stability insulating Mylar film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210808079U true CN210808079U (en) | 2020-06-19 |
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ID=71226269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921962040.9U Active CN210808079U (en) | 2019-11-14 | 2019-11-14 | High-stability insulating Mylar film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210808079U (en) |
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2019
- 2019-11-14 CN CN201921962040.9U patent/CN210808079U/en active Active
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