CN216890770U

CN216890770U - Graphene heat dissipation adhesive tape film

Info

Publication number: CN216890770U
Application number: CN202220029058.9U
Authority: CN
Inventors: 伊宏良; 陈美林; 刘叶明
Original assignee: Suzhou Zhongpai Electronic Materials Co ltd
Current assignee: Suzhou Zhongpai Electronic Materials Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-07-05
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a graphene heat dissipation adhesive tape film which comprises a colloid, wherein the top of the colloid is provided with a surface layer, the bottom of the surface layer is bonded with a scratch-resistant layer through a strong adhesive, the bottom of the scratch-resistant layer is bonded with a high-temperature-resistant layer through the strong adhesive, the bottom of the high-temperature-resistant layer is provided with a plurality of first air holes, the outer wall of the high-temperature-resistant layer, close to the bottom, is uniformly provided with a plurality of second air holes, the adhesive tape can conveniently carry out rapid heat dissipation treatment through the first air holes and the second air holes, the top of the high-temperature-resistant layer is provided with a connecting transition layer, the bottom of the high-temperature-resistant layer is bonded with a tensile layer through the strong adhesive, and the bottom of the tensile layer is bonded with an elastic layer through the strong adhesive. According to the utility model, the high-temperature resistant heat dissipation layer is arranged in the graphene heat dissipation adhesive tape, so that the adhesive tape is not damaged in the heat dissipation process, the integral strength of the adhesive tape is improved, and the adhesive tape is convenient to use for a long time.

Description

Graphene heat dissipation adhesive tape film

Technical Field

The utility model relates to the technical field of application of graphene heat dissipation tapes, in particular to a graphene heat dissipation tape film.

Background

Graphene isIn sp²Carbon atoms in hybridization connection are tightly stacked to form a new material with a single-layer two-dimensional honeycomb lattice structure, graphene originally exists in the nature, only the single-layer structure is difficult to strip, the graphene is stacked one by one to form graphite, the graphite with the thickness of 1 mm approximately comprises 300 ten thousand layers of graphene, and a pencil slightly scratches on paper to leave traces which may be several layers or even only one layer of graphene.

The graphene heat dissipation adhesive tape film is characterized in that the bottom of the graphene adhesive tape is provided with a plurality of adhesive tapes, and the adhesive tapes are arranged on the bottom of the adhesive tapes.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide the graphene heat dissipation adhesive tape film, and the high-temperature resistant heat dissipation layer is arranged inside the graphene heat dissipation adhesive tape, so that the adhesive tape is not damaged in the heat dissipation process, the integral strength of the adhesive tape is improved, and the adhesive tape is convenient to use for a long time.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a graphite alkene heat dissipation sticky tape film, includes the colloid, the top of colloid is provided with the top layer, the bottom on top layer bonds through powerful adhesive has the scratch-resistant layer, the bottom on scratch-resistant layer bonds through powerful adhesive has high temperature resistant layer, a plurality of first bleeder vents have been seted up to the bottom on high temperature resistant layer, the outer wall on high temperature resistant layer is close to the even a plurality of second bleeder vents of having seted up in bottom position, and the sticky tape of being convenient for carries out quick heat dissipation processing through first bleeder vent and second bleeder vent, the top on high temperature resistant layer is provided with the connection transition layer, the bottom on high temperature resistant layer bonds through powerful adhesive has the tensile layer, the bottom on tensile layer bonds through powerful adhesive has the elastic layer, the bottom of elastic layer bonds through powerful adhesive has the viscose layer.

Preferably, it is a plurality of the terminal surface of colloid all is provided with easily tears the mark, is convenient for tailor the use to a plurality of sticky tapes.

Preferably, a waterproof coating is coated on the top of the surface layer to improve the waterproof effect of the adhesive tape.

Preferably, the scratch-proof layer is made of a carbon fiber material and used for improving the overall strength of the adhesive tape.

Preferably, the high temperature resistant layer is made for the graphite alkene material, is convenient for improve the high temperature resistant effect of sticky tape to the convenience carries out quick heat dissipation to its inside high temperature.

Preferably, the tensile layer is made of glass fiber materials, so that the tensile strength of the adhesive tape in use is improved.

Preferably, the elastic layer is made of spandex fiber materials and used for improving the elastic effect of the whole adhesive tape.

Preferably, it is a plurality of first bleeder vent is the intercommunication setting with a plurality of second bleeder vents, and the inside radiating effect of being convenient for improves, improves holistic radiating effect.

The utility model has the following beneficial effects:

1. according to the graphene heat dissipation adhesive tape film, the plurality of air holes are formed in the graphene layer, so that the heat dissipation effect of the whole adhesive tape is effectively improved;

2. according to the graphene heat dissipation adhesive tape film, the adhesive tape is easy to tear, so that the adhesive tape is convenient to disassemble when used, and the convenience of the adhesive tape in use is improved;

3. the graphene heat dissipation adhesive tape film provided by the utility model is composed of a plurality of fiber materials with good strength performance in an adhesive tape, so that the strength of the adhesive tape in use is improved, and the damage to the adhesive tape caused by the outside is reduced.

Drawings

Fig. 1 is a schematic structural view of a graphene heat dissipation tape film according to the present invention;

fig. 2 is a cross-sectional view of a graphene heat dissipation tape film according to the present invention;

fig. 3 is a structural diagram of a high temperature resistant layer in the graphene heat dissipation tape film according to the present invention.

In the figure: 1. a colloid; 11. easy tearing; 2. a surface layer; 3. a scratch-resistant layer; 4. a high temperature resistant layer; 41. A first air vent; 42. a second air hole; 43. connecting the transition layer; 5. a tensile layer; 6. an elastic layer; 7. and (5) gluing the layers.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1-3, a graphene heat dissipation adhesive tape film comprises a colloid 1, wherein easy-to-tear marks 11 are formed on end surfaces of a plurality of colloids 1, so that a plurality of adhesive tapes can be conveniently cut, a surface layer 2 is arranged on the top of the colloid 1, a waterproof coating is coated on the top of the surface layer 2, so that the waterproof effect of the adhesive tapes is improved, a scratch-resistant layer 3 is adhered to the bottom of the surface layer 2 through a strong adhesive, the scratch-resistant layer 3 is made of a carbon fiber material, so that the overall strength of the adhesive tape is improved, a high-temperature-resistant layer 4 is adhered to the bottom of the scratch-resistant layer 3 through the strong adhesive, the high-temperature-resistant layer 4 is made of graphene, so that the high-temperature-resistant effect of the adhesive tapes is improved, so that the high-temperature inside the adhesive tapes can be rapidly dissipated heat, a plurality of first air holes 41 are formed in the bottom of the high-temperature-resistant layer 4, and a plurality of second air holes 42 are uniformly formed in positions, which are close to the bottom, on the outer wall of the high-temperature-resistant layer 4, convenient to the adhesive tape carries out quick heat dissipation processing through first bleeder vent 41 and second bleeder vent 42, a plurality of first bleeder vents 41 are the intercommunication setting with a plurality of second bleeder vents 42, the inside radiating effect of being convenient for improves, improve holistic radiating effect, the top on high temperature resistant layer 4 is provided with connects transition layer 43, the bottom on high temperature resistant layer 4 bonds through powerful adhesive has tensile layer 5, tensile layer 5 is made by glass fiber material, adhesive tape in use's tensile strength has been improved, tensile layer 5's bottom bonds through powerful adhesive has elastic layer 6, elastic layer 6 is made by spandex fiber material, an elastic effect for improving whole adhesive tape, elastic layer 6's bottom bonds through powerful adhesive has adhesive 7.

When the graphene heat dissipation adhesive tape film is used, the graphene heat dissipation mechanism is arranged inside the adhesive tape, so that the first air hole 41 and the second air hole 42 inside the adhesive tape are communicated, heat inside the adhesive tape can be conveniently and rapidly dissipated, meanwhile, the tensile strength and the elasticity of the adhesive tape are set, the whole strength and the elasticity effect of the adhesive tape body are improved, the economic benefit of the adhesive tape body is improved when the adhesive tape is used, meanwhile, the adhesive tape is easily torn, the use of a cutting device can be reduced when the adhesive tape is used, and the use efficiency of the adhesive tape is improved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a graphite alkene heat dissipation sticky tape film, includes colloid (1), its characterized in that: the top of colloid (1) is provided with top layer (2), the bottom on top layer (2) bonds through powerful adhesive has prevents scraping layer (3), the bottom of preventing scraping layer (3) bonds through powerful adhesive has high temperature resistant layer (4), a plurality of first bleeder vents (41) have been seted up to the bottom on high temperature resistant layer (4), the outer wall on high temperature resistant layer (4) is close to the even a plurality of second bleeder vents (42) of having seted up in bottom position, the top on high temperature resistant layer (4) is provided with connection transition layer (43), the bottom on high temperature resistant layer (4) bonds through powerful adhesive has tensile layer (5), the bottom of tensile layer (5) bonds through powerful adhesive has elastic layer (6), the bottom of elastic layer (6) bonds through powerful adhesive has adhesive layer (7).

2. The graphene heat dissipation tape film according to claim 1, wherein: the end faces of the plurality of colloids (1) are provided with easy-to-tear marks (11).

3. The graphene heat dissipation tape film according to claim 1, wherein: and waterproof paint is coated on the top of the surface layer (2).

4. The graphene heat dissipation tape film according to claim 1, wherein: the anti-scraping layer (3) is made of carbon fiber materials.

5. The graphene heat dissipation tape film according to claim 1, wherein: the high-temperature resistant layer (4) is made of graphene.

6. The graphene heat dissipation tape film according to claim 1, wherein: the tensile layer (5) is made of a glass fiber material.

7. The graphene heat dissipation tape film according to claim 1, wherein: the elastic layer (6) is made of spandex fiber materials.

8. The graphene heat dissipation tape film according to claim 1, wherein: the first air holes (41) are communicated with the second air holes (42).