CN208035537U - A kind of far infrared graphene fabric that achievable temperature accurately controls - Google Patents
A kind of far infrared graphene fabric that achievable temperature accurately controls Download PDFInfo
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- CN208035537U CN208035537U CN201721403388.5U CN201721403388U CN208035537U CN 208035537 U CN208035537 U CN 208035537U CN 201721403388 U CN201721403388 U CN 201721403388U CN 208035537 U CN208035537 U CN 208035537U
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 86
- 239000004744 fabric Substances 0.000 title claims abstract description 55
- 238000010438 heat treatment Methods 0.000 claims abstract description 72
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000011889 copper foil Substances 0.000 claims abstract description 21
- 229920002521 macromolecule Polymers 0.000 claims abstract description 14
- 238000007650 screen-printing Methods 0.000 claims abstract description 10
- 238000007639 printing Methods 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 229920002799 BoPET Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 238000009940 knitting Methods 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 229920005570 flexible polymer Polymers 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000007731 hot pressing Methods 0.000 abstract description 4
- 239000010408 film Substances 0.000 description 27
- 230000000694 effects Effects 0.000 description 6
- 229920000049 Carbon (fiber) Polymers 0.000 description 5
- 239000004917 carbon fiber Substances 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000554 physical therapy Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- -1 graphite Alkene Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Abstract
The utility model discloses a kind of far infrared graphene fabric that achievable temperature accurately controls, which includes the insulating layer for heating thermometric layer and both sides.Wherein insulating layer is using traditional fabric；Multiple heating temperature measuring units can be arranged in heating thermometric layer, to realize that the heating of the different temperatures of different parts monitors in real time with temperature simultaneously.Thermometric layer is heated using flexible macromolecule film as base material, low-resistance graphene conductive layer is printed by the way of silk-screen printing as raw material using graphene-based electrically conductive ink, using conductive silver paste film and copper foil as electrode, printable formula flexibility temperature sensor is printed in low-resistance graphene conductive layer by the way of printing, is made up of modes such as hot pressing, bondings.The utility model needle provide far infrared graphene fabric can specific aim to part distinguish generate heat, have the advantages that homogeneous heating, it can be achieved that accurate temperature control.
Description
Technical field
This patent is related to a kind of far infrared graphene fabric that achievable temperature accurately controls, and specifically one kind is with graphite
Alkenyl electrically conductive ink is raw material, using the heating fabric of screen printing mode production, and uses mode of printing by temperature sensor
It is placed in fabric, realizes that the temperature of graphene heating fabric accurately controls the real time monitoring function with temperature.The utility model can
Applied to fields such as clothes, physiotherapy products, protector.
Background technology
With the development of the times, people are higher and higher to beautiful pursuit, how the U.S. oneself dressed up in cold season
It sees, slender and snugness becomes a hot issue.Have both the favorite that frivolous, warming, aesthetic clothes are people.
However, traditional clothes far can not meet the needs of people likes to be beautiful, is warming in U.S. winter.In this case, intelligent heating clothes
It comes into being.The core of intelligent heating clothes is heating component.The heating component frivolous, heating effect is good takes intelligent heating
It is of great significance for dress.
Patent CN103349371B (2013) provides a kind of carbon fiber heating part of heated clothing and preparation method thereof.
By the way that carbon fiber bundle is spiraled using multiple U-shaped modes and is fixed on fabric.This carbon fiber heating part has soft, area
Greatly, the advantages of resistance to cleaning.But since carbon fiber is spiraled in the form of pencil, causes entire heat generating member heating uneven, add
Hot temperature is also difficult to precisely controlled.
Patent CN106580541A (2017) provides a kind of physical therapy heating component.The heating component by accumulation of heat outer layer,
Graphene fever tablet, switch and power supply composition.Wherein accumulation of heat outer shell fabric be phase change fiber or carbon fiber, have well every
Heat or accumulation of heat effect.Graphene can be emitting far-infrared, has good physiotherapy function.But entire heating component is by more
Shell fabric forms, thicker, is only applicable to thicker clothes, is limited to using comparing.
Patent CN105922669A (2016) provides a kind of graphene heating face fabric and its production method and system.
Graphene heating face fabric is bonded together by insulating layer, conductive layer, insulating layer, thermometric layer, five layers of coating.Conductive layer is with graphite
Alkene conductive fiber is warp thread and weft yarn, is mutually worked out together as electrode using wire；Thermometric layer uses fine using insulation
Dimension is used as warp thread and weft yarn, several sensors to be worked out together by the way of array.The graphene heating face fabric has heating
Uniformly, the advantages of accurate testing temperature can be achieved.Simultaneously as graphene heating fabric is made of multilayer, fabric is excessively thick and heavy, difficult
To be combined with clothes.
Graphene is a kind of cellular flat film formed with sp2 hybrid forms by carbon atom, is there are one a kind of
The two-dimensional material of atomic layer level thickness.Graphene has excellent electric conductivity, and (electron mobility can reach 2 × 105cm2/ Vs), dissipate
It is hot that (thermal conductivity coefficient is 5000Wm at room temperature-1·K-1) and compared with high IR emissivity.Graphene can emit 5~25 μm
Far infrared can be fully absorbed by human body, cell is made to resonate, effectively facilitate blood circulation and metabolism, be a kind of
Good health-care physiotherapeutic material.It can be widely applied to the fields such as conduction, heat dissipation, health care.
Invention content
The utility model provide a kind of far infrared graphene fabric that achievable temperature accurately controls production method and
Using.The fabric realizes temperature sensor and conductive oil using graphene-based electrically conductive ink as raw material by the way of silk-screen printing
The combination of ink and fabric.Realize the combination of the heating and temp sensing function of far infrared graphene fabric.It can realize simultaneously multiple
Heat the setting of position different heating power density and the monitoring of heating temperature.Far infrared graphene fabric has soft, parent
The advantages of skin, quick heating, resistance to cleaning.
The implementation method of the utility model is as follows：
Far infrared graphene fabric includes heating thermometric layer, the insulating layer in heating layer both sides being arranged；
The heating thermometric layer includes the flexible macromolecule base material of both sides and at least one heating temperature measuring unit, heats thermometric
Unit is arranged in the form of an array；
The flexible macromolecule base material is PP films either PE films or PET film or pen film or PI films；
Low-resistance graphene conductive layer, plane-shape electrode, the printable formula flexibility temperature sensing for heating temperature measuring unit and including
Device.Far infrared graphite is realized by the setting of low-resistance graphene conductive layer, plane-shape electrode and printable formula flexibility temperature sensor
The setting and monitoring of the heating temperature of alkene fabric different parts；
The low-resistance graphene conductive layer is graphene-based electrically conductive ink dry film, is pressed as raw material using graphene-based electrically conductive ink
It is printed on by the way of silk-screen printing on flexible macromolecule base material according to the form of array, then by drying, film layer is thick
Degree is 0.05 μm~500 μm；
The graphene-based electrically conductive ink includes graphene-based water-soluble conducting ink and graphene-based oiliness electrically conductive ink, excellent
Choosing is graphene-based water-soluble conducting ink；
The plane-shape electrode is made of conductive silver paste film and copper foil, and is distributed in the edge of each heating unit, with stone
Black alkene conductive layer is connected；
The conductive silver paste film is printed on using conductive silver paste as raw material by the way of silk-screen printing or intaglio printing
The width at the edge of each low-resistance graphene conductive layer, the film of conductive silver paste is 2mm~20mm, the dry film of conductive silver paste film
Thickness is 0.01 μm~200 μm；
The copper foil width is 2mm~20mm, and width and the conductive silver paste equivalent width of copper foil, copper foil and each heating are single
The conductive silver paste seamless combination of member；
The printable formula flexibility temperature sensor is imprinted on any position of low-resistance graphene conductive layer using mode of printing；
The low-resistance graphene conductive layer, electrode, printable formula flexibility temperature sensor are placed in two sheets of flexible high score
Between subbase material, the heating thermometric layer is obtained by modes such as hot pressing, bondings；
The insulating layer of the heating thermometric layer both sides is traditional fabric, including bonded fabric, cotton, wool fabric, chemistry fibre
Tie up fabric and knitting fabric；
The insulating layer of the heating thermometric layer and both sides bonds composition far infrared graphene fabric, by far infrared graphene
Fabric is connected with thermostat and power supply, you can realize heating and the temperature real time monitoring function of far infrared graphene fabric,
The temperature control of far infrared graphene fabric may be implemented by the setting of temperature controller.
Compared with prior art, the utility model has the following advantages：
1) at least one heating temperature measuring unit is set in far infrared graphene fabric, the difference of different parts may be implemented
The heating of temperature；
2) graphene-based electrically conductive ink uses even print in heating layer in far infrared graphene fabric, ensure that single add
The power density of hot cell is identical, ensures homogeneous heating, is easy to implement accurately controlling for heating temperature；
3) sensor is added in far infrared graphene fabric, integrates heating and temp sensing function, is easy to implement
The heating of fabric and temperature control；
4) far infrared graphene fabric is water-fastness, and the resistance of heating layer does not change after being cleaned multiple times；
5) the frivolous softness of far infrared graphene fabric, convenient for being combined with clothes.
Description of the drawings
Fig. 1 is the structural representation for the far infrared graphene fabric that achievable temperature provided by the utility model accurately controls
Figure；
Fig. 2 is adding for the far infrared graphene fabric that the achievable temperature that the utility model embodiment 1 provides accurately controls
The structural schematic diagram of hot thermometric layer；
Fig. 3 is adding for the far infrared graphene fabric that the achievable temperature that the utility model embodiment 2 provides accurately controls
The structural schematic diagram of hot thermometric layer.
Specific implementation mode
It, below will knot for the clearer purpose, technical solution and technological merit for illustrating the utility model embodiment
The attached drawing in the embodiments of the present invention is closed, the technical solution in the utility model embodiment is described in detail.Institute
It is some embodiments of the utility model to state embodiment only.
Embodiment 1
Referring to Fig. 1, as shown, far infrared graphene fabric includes heating thermometric layer 110 and heating thermometric layer two
The insulating layer 120 and 121 of side.
The structural schematic diagram for heating thermometric is as shown in Figure 2.Heating thermometric layer, only there are one heating units.Heat thermometric layer
200 include flexible macromolecule base material 210 and 211, low-resistance graphene conductive layer 220, conductive silver paste film 230 and 231, copper foil
240 and 241, it can print formula flexibility temperature sensor 250.Wherein flexible macromolecule base material 210,211 is PE films.Low-resistance graphite
Alkene conductive layer 220 is that graphene-based water-soluble conducting ink is selected to be printed on flexible macromolecule base material 211 in a manner of silk-screen printing
On, the thickness of dry film of low-resistance graphene conductive layer is 15 μm.Graphene has excellent conductive radiator performance, can be real after energization
Now it is rapidly heated.Conductive silver paste film 230 and 231 is that conductive silver paste is used to be printed on low-resistance graphene in a manner of silk-screen printing
On conductive layer 220, the width of conductive silver paste dry film is 10mm, and thickness is 20 μm.Conductive silver paste film plays connection low-resistance stone
The effect of black alkene conductive layer and copper foil can effectively prevent resistance graphene conductive layer and copper foil poor contact.Copper foil 240 and 241
It is placed on conductive silver paste film as electrode, the width of copper foil 240 and 241 is 10mm.It is using mode of printing that printable formula is soft
Property temperature sensor 250 is printed in low-resistance graphene conductive layer.Low-resistance graphene conductive layer may be implemented in energization
Temperature real-time monitoring.
By above-mentioned flexible macromolecule base material 210, low-resistance graphene conductive layer 220, conductive silver paste film 230 and 231, copper foil
240 and 241, it can print formula flexibility temperature sensor 250, polymer base material 211 obtains the heating thermometric layer by hot pressing.
Non-woven fabrics and non-woven cotton is respectively adopted as heat-preservation clothing material in insulating layer 120,121.Nonwoven surface has abundant
Pore space structure has good heat-preservation ventilating.Non-woven cotton has good heat insulation effect, is suitable for a variety of warmth retention property clothes.
Heating thermometric layer 110 is placed between insulating layer 120 and 121, bonding obtains far infrared graphene fabric.
Embodiment 2
Far infrared graphene fabric structure provided in this embodiment is similar, is divided into three layers, as shown in Figure 1, including hot thermometric
The insulating layer 120 and 121 of layer 110 and heating thermometric layer both sides.
The structural schematic diagram for heating thermometric is as shown in Figure 3.It includes 310 He of flexible macromolecule base material to heat thermometric layer 300
311, low-resistance graphene conductive layer 320,321 and two heating temperature measuring units.Two heating temperature measuring units include that conductive silver paste is thin
Film 330,331,332 and 333, copper foil 340,341,342 and 343, printable formula flexibility temperature sensor 350 and 351.Wherein
Flexible macromolecule base material 310,311 is respectively PET film and PN films.Low-resistance graphene conductive layer 320 and 321 is that selection is graphene-based
Oiliness electrically conductive ink is printed in a manner of silk-screen printing on flexible macromolecule base material 311, the dry film of low-resistance graphene conductive layer
Thickness is 100 μm.It is that conductive silver paste is used to be printed in a manner of intaglio printing that conductive silver paste film, which makees 330,331,332 and 333,
In low-resistance graphene conductive layer 320, the film layer width of conductive silver paste is 15mm, and thickness is 100 μm.Conductive silver paste film plays
The effect of connection low-resistance graphene conductive layer and copper foil, can effectively prevent resistance graphene conductive layer and copper foil poor contact.
Copper foil 340,341,342 and 343 is placed in as electrode on conductive silver paste film, and the width of copper foil is 15mm.Using mode of printing
Printable formula flexibility temperature sensor 250,251 is respectively printed on low-resistance graphene conductive layer 320 and 321.In energization feelings
The real-time monitoring of the temperature of different location low-resistance graphene conductive layer may be implemented under condition.
By above-mentioned flexible macromolecule base material 310, low-resistance graphene conductive layer 320 and 321, conductive silver paste film 330,331,
332 and 333, copper foil 340,241,342 and 343, can print formula flexibility temperature sensor 250 and 251, polymer base material 311 is logical
It crosses hot pressing and obtains the heating thermometric layer.
Modal is respectively adopted and with corduroy as heat-preservation clothing material in insulating layer 120,121.Modal light and comfortable, has
Good heat-preservation ventilating.Corduroy has good heat insulation effect, is suitable for a variety of winter property clothes.
Heating thermometric layer 110 is placed between insulating layer 120 and 121, bonding obtains far infrared graphene fabric.
It these are only the utility model preferred embodiment, but protection scope of the utility model is not limited thereto, right
Within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements done are in the utility model
Protection domain in.
Claims (3)
1. a kind of far infrared graphene fabric that achievable temperature accurately controls, it is characterized in that：Exist including heating thermometric layer, setting
The insulating layer of heating layer both sides；
Described at least one heating unit of heating thermometric layer, and arrange in the form of an array；It includes both sides to heat thermometric layer
Low-resistance graphene conductive layer, plane-shape electrode, printable formula between flexible macromolecule base material and two sheets of flexible polymer base material is soft
Property temperature sensor, realized by the setting of low-resistance graphene conductive layer, plane-shape electrode and printable formula flexibility temperature sensor
The setting and monitoring of the heating temperature of Flexible graphene heating face fabric different parts.
2. the far infrared graphene fabric that achievable temperature according to claim 1 accurately controls, it is characterized in that, it is described soft
Property polymer base material be PP films either PE films or PET film or pen film or PI films；
The low-resistance graphene conductive layer is graphene-based electrically conductive ink dry film, is raw material according to battle array using graphene-based electrically conductive ink
The form of row is printed on by the way of silk-screen printing on flexible macromolecule base material, is formed several heating units, is then passed through
It dries, thicknesses of layers is 0.05 μm~500 μm；
The graphene-based electrically conductive ink includes graphene-based water-soluble conducting ink and graphene-based oiliness electrically conductive ink；
The plane-shape electrode is made of conductive silver paste film and copper foil, and is distributed in the edge of each heating unit, with graphene
Conductive layer is connected；
Conductive silver paste film is printed on each heating by raw material of conductive silver paste by the way of silk-screen printing or intaglio printing
The width at the edge of the graphene conductive layer of unit, the film of conductive silver paste is 2mm~20mm, the dried film thickness of conductive silver paste film
Degree is 0.01 μm~200 μm；
The copper foil width is 0.01 μm~500 μm, width and the conductive silver paste equivalent width of copper foil, and copper foil and each heating are single
The conductive silver paste seamless combination of member；
The printable formula flexibility temperature sensor is imprinted on the volume graphene conductive layer of each heating unit using mode of printing
Any position.
3. the far infrared graphene fabric that achievable temperature according to claim 1 accurately controls, it is characterized in that：Insulating layer
For traditional fabric, including bonded fabric, cotton, wool fabric, chemical fibre fabric and knitting fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721403388.5U CN208035537U (en) | 2017-10-27 | 2017-10-27 | A kind of far infrared graphene fabric that achievable temperature accurately controls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721403388.5U CN208035537U (en) | 2017-10-27 | 2017-10-27 | A kind of far infrared graphene fabric that achievable temperature accurately controls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208035537U true CN208035537U (en) | 2018-11-02 |
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| CN201721403388.5U Active CN208035537U (en) | 2017-10-27 | 2017-10-27 | A kind of far infrared graphene fabric that achievable temperature accurately controls |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600868A (en) * | 2019-01-18 | 2019-04-09 | 成都石墨烯应用产业技术研究院有限公司 | A kind of functionalization transparent graphene heating film |
| CN112351521A (en) * | 2019-08-09 | 2021-02-09 | 陈建华 | Graphene heating fabric and preparation method thereof |
| CN112788801A (en) * | 2021-01-18 | 2021-05-11 | 安徽宇航派蒙健康科技股份有限公司 | Preparation method of graphene polymer electrothermal film |
-
2017
- 2017-10-27 CN CN201721403388.5U patent/CN208035537U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600868A (en) * | 2019-01-18 | 2019-04-09 | 成都石墨烯应用产业技术研究院有限公司 | A kind of functionalization transparent graphene heating film |
| CN112351521A (en) * | 2019-08-09 | 2021-02-09 | 陈建华 | Graphene heating fabric and preparation method thereof |
| CN112788801A (en) * | 2021-01-18 | 2021-05-11 | 安徽宇航派蒙健康科技股份有限公司 | Preparation method of graphene polymer electrothermal film |
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|---|---|---|---|
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240320 Address after: 154600 New Materials Industrial Park in Xinxing District, Qitaihe City, Heilongjiang Province Patentee after: Baoxi (Qitaihe) new material technology Co.,Ltd. Country or region after: Zhong Guo Address before: Room 105, 1st Floor, Building 1, No. 28 Science Park Road, Huilongguan Town, Changping District, Beijing, 100020 Patentee before: GRAPHT (BEIJING) TECHNOLOGY CO.,LTD. Country or region before: Zhong Guo |
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| TR01 | Transfer of patent right |