CN216832579U - Graphene heat-conducting film fabric - Google Patents
Graphene heat-conducting film fabric Download PDFInfo
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- CN216832579U CN216832579U CN202123016423.7U CN202123016423U CN216832579U CN 216832579 U CN216832579 U CN 216832579U CN 202123016423 U CN202123016423 U CN 202123016423U CN 216832579 U CN216832579 U CN 216832579U
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Abstract
The utility model relates to a fabric provides a graphite alkene heat conduction membrane fabric, include: the graphene heat-conducting film comprises an inner-layer fiber layer (1), a graphene heat-conducting film layer (2) and a fixing layer (3), wherein the graphene heat-conducting film layer (2) is located between the inner-layer fiber layer (1) and the fixing layer (3). The utility model discloses a graphite alkene heat conduction membrane fabric can quick even heat conduction, warm in winter and cool in summer, energy-concerving and environment-protective, has the lid, fills up, wears to wait multi-functionally.
Description
Technical Field
The utility model relates to a fabric, more specifically relates to a graphite alkene heat conduction membrane fabric.
Background
The fabric commonly used by us, such as a sheet, is a common bedding article, and is usually laid on a mattress as a bedding layer during sleep. In winter, in order to effectively dispel cold and keep warm, the bed sheet is usually thickened or an electric blanket is used to improve the warm-keeping effect, but the thickened bed sheet is difficult to wash and clean, the comfort and skin-friendly performance are also reduced, and the problems of uneven heating and safety caused by the use of the electric blanket are solved; in summer, an air conditioner is needed for auxiliary cooling in order to cool, so that an environment suitable for sleeping is obtained, and the energy consumption is very high. The bed sheet on the existing market generally cannot meet the use requirements of all seasons, mites are easy to breed, and the bed sheet needs to be frequently replaced, periodically cleaned and fully aired by sunlight so as to ensure the cleanness and sanitation of the bed sheet.
Graphene is a novel two-dimensional nano material with a single atomic layer thickness, has excellent mechanical strength, flexibility, electric conductivity, heat conductivity and optical characteristics, and is the thinnest, the largest strength and the strongest electric and heat conductivity nano material discovered at present; the graphene heat-conducting film is an ultrahigh heat-conductivity flexible film formed by compounding graphene through high-temperature oxidation, the heat conductivity coefficient of the industrially produced graphene heat-conducting film is up to 1700W/mK, and the graphene heat-conducting film has extremely high application and popularization values in the aspects of heat dissipation, heat conduction and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a graphite alkene heat conduction membrane fabric, include: inlayer fibrous layer, graphite alkene heat conduction rete and fixed bed, wherein graphite alkene heat conduction rete is located between inlayer fibrous layer and the fixed bed.
Optionally, the graphene thermal conductive film layer includes a graphene thermal conductive film and a mesh cloth, and the mesh cloth supports the graphene thermal conductive film.
Optionally, the graphene thermal conductive film layer includes a graphene thermal conductive film and a metal mesh, and the graphene thermal conductive film is filled in the metal mesh by being curled or stacked.
Optionally, the inner fiber layer is formed by alternately weaving graphene composite fibers and bamboo carbon fibers.
Optionally, the fixing layer is made of woolen cloth or cotton linen cloth.
Optionally, the graphene thermal conductive film fabric further includes: the heating device is connected to the graphene heat conduction film layer.
Optionally, the heat generating device includes: the flexible heating resistor, heat-resistant insulating resin wrapping the resistor, a sensitive constant temperature controller and a current-limiting and voltage-reducing power module.
Optionally, the graphene thermal conductive film fabric further includes: a refrigeration device connected to the graphene thermal conductive film layer.
Optionally, the refrigeration device comprises: the device comprises a diode, a sensitive constant temperature controller and a current-limiting and voltage-reducing power supply module.
Optionally, the graphene thermal conductive film fabric further includes: the vacuum pad is arranged between the graphene heat conduction film layer and the fixing layer.
The utility model has the advantages that: the graphene heat conduction film is adopted, so that heat can be conducted quickly and uniformly. In summer, the graphene heat-conducting film is connected with the diode refrigerating device, so that the prepared fabric is stable, continuous and cool, and the sleeping comfort is increased; in winter, the graphene heat-conducting film is connected with the heating device, so that heat is transferred rapidly and evenly, and the heating device is warm and comfortable; the fabric skin-adhering layer is made of graphene composite fibers, and is antibacterial, mite-removing, antistatic, clean and sanitary.
Drawings
In order that the invention may be more readily understood, it will be described in more detail with reference to specific embodiments thereof that are illustrated in the accompanying drawings. These drawings depict only typical embodiments of the invention and are not therefore to be considered to limit the scope of the invention.
Fig. 1 is a schematic view of an embodiment of the graphene thermal conductive film fabric of the present invention.
Fig. 2 is a schematic view of another embodiment of the graphene thermal conductive film fabric of the present invention.
Fig. 3 is a schematic view of another embodiment of the graphene thermal conductive film fabric of the present invention.
Fig. 4 is a schematic view of another embodiment of the graphene thermal conductive film fabric of the present invention.
Reference numerals
1-inner layer fiber layer, 2-graphene heat conduction film layer, 3-fixing layer, 4-electric connector, 5-temperature sensor and 6-resistance wire.
Detailed Description
Embodiments of the present invention will be described below with reference to the accompanying drawings so that those skilled in the art can better understand the present invention and can carry out the present invention, but the illustrated embodiments are not intended to limit the present invention, and technical features in the following embodiments and embodiments can be combined with each other without conflict, wherein like parts are denoted by like reference numerals.
The utility model discloses a graphite alkene heat conduction membrane fabric, as shown in fig. 1 and 2, including inlayer fibrous layer 1, graphite alkene heat conduction rete 2 and fixed bed 3. The three are superposed in sequence.
The inner layer fiber layer 1 is formed by alternately spinning graphene composite fibers and bamboo carbon fibers, and has the performances of antibiosis, mite removal, static prevention and the like. Typically as the layer to be applied to the skin.
The graphene heat conduction film layer 2 is a graphene heat conduction film and can conduct heat quickly and uniformly. In summer, the graphene heat-conducting film is connected with the diode refrigerating device, so that stable, continuous and cool effects are realized, and the sleeping comfort is increased; in winter, the graphene heat conducting film is connected with the heating device, so that heat is transferred and conducted quickly and evenly, and the heating device is warm and comfortable. Preferably, the graphene thermal conductive film is supported by the mesh cloth to prevent breakage. (the grid cloth can be arranged below the heat conducting membrane, and can also wrap the graphene membrane, and the grid cloth is a supportable substance containing a porous structure, so that the texture is firmer, and the light and thin graphene membrane is prevented from being folded and damaged). Optionally, the graphene heat-conducting film is 2-5mm thick, about 5-50cm in size, and cut according to the fabric requirements.
Optionally, the utility model discloses a graphite alkene heat conduction membrane fabric can also include the metal mesh, graphite alkene heat conduction membrane fills in the metal mesh, and the heat conduction membrane fills the metal mesh (avoids folding, break membrane to destroy thermal conductivity) through curling, stack.
As shown in fig. 1 and 2, the fixing layer 3 can be made of thick woolen cloth or cotton linen cloth
As shown in fig. 3, in a preferred embodiment, the graphene thermal conductive film fabric of the present invention further includes an electrified device. And a heating device is connected to the graphene heat-conducting film layer 2 and used for heating in winter.
Optionally, the device that generates heat that graphite alkene heat conduction rete set up sets up in the periphery of whole fabric, includes: a flexible heating resistance wire 6, heat-resistant insulating resin wrapping the resistance, a sensitive constant temperature controller and a current-limiting and voltage-reducing power module. The resistance wire 6 is connected to the electric connector 4, and the electric connector 4 is connected with an external power supply.
In a preferred embodiment, the graphene thermal conductive film fabric of the present invention further comprises an electrified device. And the graphene heat-conducting film layer 2 is connected with a refrigerating device for refrigerating in summer (the room temperature is higher than the comfortable environment temperature (28 ℃) of a human body), and the refrigerating function is started. (the graphene heat-conducting film has a heat-conducting function, and when the graphene heat-conducting film is not very hot (the room temperature is lower than the body temperature of a person), the graphene heat-conducting film does not need to be plugged in summer, can also realize a heat-radiating function, naturally radiates the heat of a human body into the air, and is efficient and energy-saving).
Optionally, a refrigeration device is connected to the graphene heat-conducting film layer 2 and arranged on the periphery of the fabric, and the refrigeration device comprises a diode, a sensitive constant temperature controller and a current-limiting and voltage-reducing power module.
The utility model discloses a graphite alkene heat conduction membrane fabric adopts graphite alkene heat conduction membrane, can evenly heat conduction fast. In summer, the graphene heat-conducting film is connected with the diode refrigerating device, so that the fabric is stable, continuous and cool, and the sleeping comfort is increased; in winter, the graphene heat-conducting film is connected with the heating device, so that heat is transferred rapidly and evenly, and the heating device is warm and comfortable; the fabric skin-adhering layer is made of graphene composite fibers, and is antibacterial, mite-removing, antistatic, clean and sanitary.
The fabric of the utility model can be used to produce a plurality of application products, such as bed sheets, quilt covers, sleeping bags, pajamas, mattresses, summer sleeping mats, bathrobes, arm pillows, sofa cushions, carpets and the like. Even heat conduction, warm in winter and cool in summer, insect prevention and mite removal, comfort and ventilation. The multifunctional energy-saving environment-friendly energy-saving water heater has the advantages of multiple functions, convenience in use, ultralow energy consumption, energy conservation and environmental friendliness. The structure of the present invention will be described below by taking a sleeping bag as an example.
Fig. 4 shows a graphene heat-conducting film sleeping bag, which comprises an inner fiber layer 1, a graphene heat-conducting film layer 2 and a fixing layer 3. The inner fiber layer 1 is formed by alternately weaving graphene composite fibers and bamboo carbon fibers and has the performances of antibiosis, mite removal, static prevention and the like.
The graphene heat conduction film layer 2 is a graphene heat conduction film and can conduct heat quickly and uniformly. In summer, the graphene heat-conducting film is connected with the diode refrigerating device, so that stable, continuous and cool effects are realized, and the sleeping comfort is increased; in winter, the graphene heat conducting film is connected with the heating device, so that heat is conducted quickly and evenly, and the heating device is warm and comfortable. Preferably, the graphene thermal conductive film is supported by the mesh cloth to prevent breakage.
The fixed layer 3 can be made of thick woolen cloth or cotton-flax cloth.
Preferably, a heating device and a cooling device can be arranged on the sleeping bag and are respectively used for heating in winter and cooling in summer. The heating device and the refrigerating device are connected to the graphene heat conduction film layer 2. The heating device and the refrigerating device are arranged on the periphery of the sleeping bag.
Preferably, a layer of vacuum thin pad is added between the fixing layer 3 and the graphene heat-conducting film layer 2, so that heat loss can be prevented, and the comfort level of the sleeping bag can be increased.
The sleeping bag adopts the graphene heat conduction film, and can conduct heat quickly and uniformly. In summer, the graphene heat-conducting film is connected with the diode refrigerating device, so that the sleeping bag is stable, continuous and cool, and the sleeping comfort is increased; in winter, the graphene heat conducting film is connected with the heating device, so that heat is transferred and conducted quickly and evenly, and the heating device is warm and comfortable; the sleeping bag skin layer made of the graphene composite fiber is antibacterial, anti-mite, antistatic, clean and sanitary.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the ordinary changes and substitutions performed by those skilled in the art within the technical scope of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A graphene thermal conductive film fabric, comprising:
the graphene heat-conducting film comprises an inner-layer fiber layer (1), a graphene heat-conducting film layer (2) and a fixing layer (3), wherein the graphene heat-conducting film layer (2) is located between the inner-layer fiber layer (1) and the fixing layer (3).
2. The graphene thermal conductive film fabric according to claim 1,
the graphene heat conduction film layer (2) comprises a graphene heat conduction film and grid cloth, and the grid cloth supports the graphene heat conduction film.
3. The graphene thermal conductive film fabric according to claim 1,
the graphene heat conduction film layer (2) comprises a graphene heat conduction film and a metal grid, and the graphene heat conduction film is filled in the metal grid in a curling or stacking mode.
4. The graphene thermal conductive film fabric according to claim 1,
the inner layer fiber layer (1) is formed by alternately spinning graphene composite fibers and bamboo carbon fibers.
5. The graphene thermal conductive film fabric according to claim 1,
the fixed layer (3) is made of woolen cloth or cotton-linen cloth.
6. The graphene thermal conductive film fabric according to claim 1, further comprising:
the heating device is connected to the periphery of the graphene heat conduction film layer (2).
7. The graphene thermal conductive film fabric according to claim 6,
the heat generating device includes: the flexible heating resistor, heat-resistant insulating resin wrapping the resistor, a sensitive constant temperature controller and a current-limiting and voltage-reducing power module.
8. The graphene thermal conductive film fabric according to claim 1, further comprising:
a refrigeration device connected to the graphene thermal conductive film layer (2).
9. The graphene thermal conductive film fabric according to claim 8,
the refrigeration device includes: the device comprises a diode, a sensitive constant temperature controller and a current-limiting and voltage-reducing power supply module.
10. The graphene thermal conductive film fabric according to claim 1, further comprising:
the vacuum pad is arranged between the graphene heat conduction film layer (2) and the fixing layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123016423.7U CN216832579U (en) | 2021-12-02 | 2021-12-02 | Graphene heat-conducting film fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123016423.7U CN216832579U (en) | 2021-12-02 | 2021-12-02 | Graphene heat-conducting film fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216832579U true CN216832579U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123016423.7U Active CN216832579U (en) | 2021-12-02 | 2021-12-02 | Graphene heat-conducting film fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216832579U (en) |
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2021
- 2021-12-02 CN CN202123016423.7U patent/CN216832579U/en active Active
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