Graphene heat conduction device

Abstract

The invention discloses a graphene heat conduction device to solve the problem that clothes made of the existing graphene material is not prone to dissipate heat. The device comprises a protective layer, wherein the upper side of the protective layer is fixedly provided with a graphene film, the lower side of the graphene film is uniformly provided with with an extrusion air bag, the lower side ofthe extrusion air bag is fixedly provided with a telescopic air bag, and the surface of the telescopic air bag is evenly provided with through holes. A heating plate is fixedly installed in the telescopic air bag, a hose is evenly mounted on the protective layer, and a heat conduction plate is fixedly mounted on the lower side of the protective layer. By means of the through holes in the telescopic air bag, heat dissipation can be achieved conveniently, a user will not have a burning sensation, and the heat conduction device is reasonable in design, convenient to operate and worth popularizing and satisfies social requirements.

Description

technical field [0001] The invention relates to the field of graphene, in particular to a graphene heat conduction device. Background technique [0002] Graphene is a two-dimensional crystal that is exfoliated from graphite and composed of carbon atoms with only one atomic thickness. In 2004, Andre Geim and Konstantin Novoselov, physicists at the University of Manchester, successfully separated graphene from graphite and confirmed that it can exist alone. Bell Prize in Physics. Graphene is both the thinnest material and the strongest, with a breaking strength 200 times stronger than the best steel. At the same time, it has good elasticity, and the stretching range can reach 20% of its own size. It is currently the thinnest and strongest material in nature. If a piece of graphene with an area of ​​1 square meter is used to make a hammock, it can bear a cat weighing one kilogram with a weight of less than one milligram. The most potential application of graphene at present...

AI Technical Summary

Problems solved by technology

[0003] Existing clothes are generally made of ordinary cotton fabrics. This kind of clothes is not easy to provide heat in winter, which will make the wearer feel uncomfortable and reduce the comfort of the user. Some also use graphene materials to make clothes or shoes. Although this has a good heat conduction function, it is not easy to dissipate heat during exercise, which will make the user feel overheated, causing discomfort to the body and inconvenience during exercise. Exhaust, and some need to use their own body heat to conduct heat, which is relatively slow, and at the same time it is easy to accelerate the loss of body heat. Therefore, it is urgent to design a graphene heat conduction device to solve the above problems

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