CN109600868A - A kind of functionalization transparent graphene heating film - Google Patents
A kind of functionalization transparent graphene heating film Download PDFInfo
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- CN109600868A CN109600868A CN201910051388.0A CN201910051388A CN109600868A CN 109600868 A CN109600868 A CN 109600868A CN 201910051388 A CN201910051388 A CN 201910051388A CN 109600868 A CN109600868 A CN 109600868A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 96
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000007306 functionalization reaction Methods 0.000 title claims abstract description 22
- 229920006254 polymer film Polymers 0.000 claims abstract description 63
- 229910052751 metal Inorganic materials 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 33
- 239000012528 membrane Substances 0.000 claims description 4
- 229920002521 macromolecule Polymers 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- 206010037660 Pyrexia Diseases 0.000 description 15
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 8
- 238000012544 monitoring process Methods 0.000 description 8
- 229910052709 silver Inorganic materials 0.000 description 8
- 239000004332 silver Substances 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 230000002085 persistent effect Effects 0.000 description 6
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- 230000008569 process Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002120 nanofilm Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
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- 239000011230 binding agent Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/145—Carbon only, e.g. carbon black, graphite
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0659—Radiation therapy using light characterised by the wavelength of light used infrared
- A61N2005/066—Radiation therapy using light characterised by the wavelength of light used infrared far infrared
Abstract
The invention discloses a kind of functionalization transparent graphene heating film, including heating layer, temperature sensing layer, pressure sensing layer and base, the heating layer, temperature sensing layer and pressure sensing layer are stacked in the base；The heating layer includes the transparent heating film of graphene, and the temperature sensing layer includes film temperature sensor, and the pressure sensing layer includes diaphragm pressure sensor；The base includes the 4th transparent polymer film, electrode slice and the 4th electrode connecting with electrode slice, and the 4th transparent polymer film is equipped with aperture, and the electrode slice is installed in the aperture.The present invention stratified film combine by way of, realize colleeting comb output, temperature sensing, pressure detection multifunctional graphite vinyl flexibility heating film, be applicable to the fields such as health care.
Description
Technical field
The invention belongs to graphene fever technical field of membrane, and in particular to a kind of functionalization transparent graphene heating film.
Background technique
Currently, the technology of preparing of graphene heating film is increasingly mature.Publication No. CN104883760B, entitled " one kind
In the patent of low-voltage transparent electric heating film ", disclose a kind of low-voltage transparent electric heating film, including transparent substrate, transparency conducting layer,
Electrode；Transparency conducting layer is formed in at least side of transparent substrate；Electrode is made of busbar and interior electrode, and interior electrode is by converging
Item extends towards to form interdigital electrode；Busbar connects the positive or negative pole of power supply, so that two adjacent interior polarity of electrode are on the contrary, logical
The electric current that positive bus bar provides when electric flows into electrode in corresponding cathode by electrode in each anode and finally all imports cathode confluence
Item；Electrode is located on transparency conducting layer and is in electrical contact with transparency conducting layer.The invention passes through the setting of busbar and interior electrode, subtracts
Small two interelectrode spacing reduces the resistance of two interelectrode transparency conducting layers, so as to use low voltage power supply, just
Daily lithium battery voltage can be often used, that is, can reach and be heated rapidly to 90-180 DEG C.
The transparent graphene fever diaphragm of prior art technology preparation only possesses the effect of fever, is not carried out in addition to fever
The functionalization and functionalized application of diaphragm, thus graphene heating film is limited in various actual uses, such as: it is existing
Bright graphene fever diaphragm generally requires external temp detector in heating application, so that real-time monitoring diaphragm temperature, practical
It generally requires to paste in use process and is coupled the objects such as temperature sensor, not only influence the beauty and usage experience of film group, and
In certain specific use environments, it is unable to satisfy the requirement of functionalization system application；In the medical field, human body is carrying out stone
When the black transparent heating film far infrared radiation of alkene is treated, needs to carry out electric current output treatment simultaneously, the variation of measurement human body resistance, generates heat
Temperature monitoring, heater impressed pressure variation monitoring etc., when being heated to treat using existing fever diaphragm, above-mentioned function
Substantially it not can be implemented simultaneously.
Summary of the invention
The purpose of the present invention is to provide a kind of functionalization transparent graphene heating films, in the base of existing graphene heating film
Multiple functions are integrated on plinth in favor of its practical application.
The technical solution adopted by the present invention are as follows: a kind of functionalization transparent graphene heating film, including heating layer and temperature are visited
Survey layer；The heating layer include the first transparent polymer film, the transparent heating film of graphene and with the transparent heating film of graphene
The first electrode of connection, the transparent heating film bonding of graphene is on the first transparent polymer film；The temperature is visited
Surveying layer includes the second transparent polymer film, film temperature sensor and the second electrode connecting with film temperature sensor,
The film temperature sensor bonding is on the second transparent polymer film；The heating layer and the temperature sensing are laminated
It closes.
It further, further include pressure sensing layer, the pressure sensing layer includes third transparent polymer film, film pressure
Force snesor and the third electrode being connect with diaphragm pressure sensor, the pressure sensing layer and the heating layer and temperature
Detecting layer overlapping.
Further, the end of the first electrode, second electrode and third electrode is respectively equipped with metal patch, the gold
Belong to patch to be sequentially arranged at intervals in the same plane.
It further, further include base, the base includes the 4th transparent polymer film, electrode slice and and electrode slice
4th electrode of connection, the 4th transparent polymer film are equipped with aperture, and the electrode slice is installed in the aperture；Institute
Heating layer, temperature sensing layer and pressure sensing layer is stated to be stacked in the base.
Further, the end of the first electrode, second electrode, third electrode and the 4th electrode is respectively equipped with metal patch
Piece, the metal patch are sequentially arranged at intervals in the same plane.
It further, further include rupture pressure disc, the rupture pressure disc is covered in the surface of the pressure sensing layer.
Further, the diameter of the aperture is 4 millimeters, and the electrode slice includes boss and bottom stage, the boss it is straight
Diameter is 4 millimeters, and the diameter of the bottom stage is 6 millimeters, and the boss passes through the aperture.
Further, the plane where the metal patch is provided with insulating layer, and one end of the metal patch is not by institute
State insulating layer cladding.
It further, further include base, the base includes the 4th transparent polymer film, electrode slice and and electrode slice
4th electrode of connection, the 4th transparent polymer film are equipped with aperture, and the electrode slice is installed in the aperture；Institute
It states heating layer and temperature sensing layer stackup is set in the base.
It further, further include rupture pressure disc, the rupture pressure disc is covered in the surface of the temperature sensing layer.
The beneficial effects of the present invention are:
The present invention stratified film combine by way of, realize colleeting comb output, temperature sensing, pressure detection it is multi-functional
Graphene flexibility heating film.During heating layer energization persistent fever, the sensitivity with higher of temperature sensing layer can
Effectively to realize monitoring of the heating film itself to itself film group temperature；Pressure sensing layer can effectively measure external force in real time
The pressure value applied for film group；Base can effectively carry out the lasting output of electric current as electric current output layer, can be used for
Measure resistance, electroacupuncture treatment etc..It can be worked at the same time between base, heating layer, temperature sensing layer and pressure sensing layer and mutually
It does not interfere, to realize the functionalization of single transparent graphene fever diaphragm, is applicable to the fields such as health care.Medical
When carrying out far infrared radiation treatment using the present invention in treatment, human body resistance can be carried out by the electric current output function of base simultaneously
Monitoring, electroacupuncture treatment can realize treatment temperature monitoring control, treatment pressure monitoring etc. by temperature sensing layer and pressure sensing layer
Function.The present invention is integrated with integral application function, is also applied in the heating application of other field.
Detailed description of the invention
Fig. 1 is a schematic structural view of Embodiment 1 of the present invention；
Fig. 2 is a schematic structural view of Embodiment 2 of the present invention；
Fig. 3 is a schematic structural view of Embodiment 3 of the present invention；
Fig. 4 is a schematic structural view of Embodiment 4 of the present invention；
Fig. 5 is a schematic structural view of Embodiment 5 of the present invention；
Fig. 6 is the structural schematic diagram of heating layer of the invention；
Fig. 7 is the structural schematic diagram of temperature sensing layer of the invention；
Fig. 8 is the structural schematic diagram of pressure sensing layer of the invention；
Fig. 9 is the structural schematic diagram of base of the invention；
Figure 10 is the structural schematic diagram of rupture pressure disc of the invention；
Figure 11 is the main view of electrode slice of the invention；
Figure 12 is the top view of electrode slice of the invention.
Appended drawing reference: 10- heating layer, 11- the first transparent polymer film, the transparent heating film of 12- graphene, 13-
First electrode, 20- temperature sensing layer, 21- the second transparent polymer film, 22- film temperature sensor, the second electricity of 23-
Pole, 30- pressure sensing layer, 31- third transparent polymer film, 32- diaphragm pressure sensor, 33- third electrode, 40-
Base, the 4th transparent polymer film of 41-, 42- electrode slice, 421- boss, 422- bottom stage, 43- aperture, 44- the 4th
Electrode, 50- rupture pressure disc, 60- metal patch.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.In description of the invention
In, it should be noted that the instruction such as term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when usually put
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Embodiment 1
Referring to Fig.1, Fig. 6, Fig. 7 and Figure 10, a kind of functionalization transparent graphene heating film, including heating layer 10 and temperature are visited
Survey layer 20；The heating layer 10 includes the first transparent polymer film 11, the transparent heating film 12 of graphene and saturating with graphene
The first electrode 13 that bright heating film 12 connects, the transparent bonding of heating film 12 of graphene is in the first transparent polymer film
On 11；The temperature sensing layer 20 includes the second transparent polymer film 21, film temperature sensor 22 and and film temperature
The second electrode 23 that sensor 22 connects, the bonding of film temperature sensor 22 is in the second transparent polymer film 21
On；The heating layer 10 is overlapped with the temperature sensing layer 20.
The surface for being bonded with the transparent heating film 12 of graphene of first transparent polymer film 11 is upper surface, another side
For lower surface；The surface for being bonded with film temperature sensor 22 of second transparent polymer film 21 is upper surface, another side
For lower surface.Using adhesive by the following table of the upper surface of the first transparent polymer film 11 and the second transparent polymer film 21
Face bonding, the upper surface of the second transparent polymer film 21 are provided with rupture pressure disc 50, and rupture pressure disc 50 is covered in film temperature sensing
On device 22.The first electrode 13 is the silver paste track being printed on the first transparent polymer film 11, the second electrode
23 be the silver paste track being printed on the second transparent polymer film 21.The end of the first electrode 13 and second electrode 23
It is respectively equipped with metal patch 60, the metal patch 60 is sequentially arranged at intervals in the same plane, where the metal patch 60
Plane be provided with insulating layer, one end of the metal patch 60 is not coated by the insulating layer.Multiple metal patches 60 arrange
At FFC soft arranging wire nipple, external equipment, such as external power supply and temperature display may be connected to by FFC soft line wire connector
Equipment.
In the present embodiment, the transparent heating film 12 of graphene is the circular film that diameter is 20 millimeters；Adhesive is OCR optics
Transparent resin adhesive or OCA optical cement.By adhesive by the transparent bonding of heating film 12 of graphene in the first transparent polymer film
11 center binds film temperature sensor 22 at the center of the second transparent polymer film 21, then by the first transparent height
The upper surface of molecular film 11 and the lower surface of the second transparent polymer film 21 are binded, finally in the second transparent polymer film
Bind rupture pressure disc 50 in 21 upper surface.The transparent heating film 12 of graphene is located at the first transparent polymer film 11 and the second transparent height
Between molecular film 21, film temperature sensor 22 is between the second transparent polymer film 21 and rupture pressure disc 50.Rupture pressure disc
50 material can be PET, PEN or PI material.
It in the present embodiment, is combined for two layers by heating layer 10 with temperature sensing layer 20, in 10 energization persistent fever of heating layer
During, temperature sensing layer 20 can effectively monitor the temperature change of heating layer 10, it can be achieved that 10 temperature of heating layer
Real-time control.
Embodiment 2
Referring to Fig. 2, Fig. 6, Fig. 7, Fig. 8 and Figure 10, the technical solution of embodiment 2 is on the basis of the technical solution of embodiment 1
It is also provided with pressure sensing layer 30, the pressure sensing layer 30 includes third transparent polymer film 31, diaphragm pressure sensor
32 and the third electrode 33 that is connect with diaphragm pressure sensor 32, the pressure sensing layer 30 and the heating layer 10 and temperature
Detecting layer 20 is spent to overlap.
The surface for being bonded with pressure sensor of third transparent polymer film 31 is upper surface, and another side is following table
Face.The upper surface of the second transparent polymer film 21 and the lower surface of third transparent polymer film 31 are sticked using adhesive
It closes, the upper surface of third transparent polymer film 31 is provided with rupture pressure disc 50, and rupture pressure disc 50 is covered on pressure sensor.It is described
Third electrode 33 is the silver paste track being printed on third transparent polymer film 31, the first electrode 13, second electrode
23 and the end of third electrode 33 be respectively equipped with metal patch 60, the metal patch 60 is sequentially arranged at intervals in same plane
On, the plane where the metal patch 60 is provided with insulating layer, and one end of the metal patch 60 is not by the insulating layer packet
It covers.Multiple metal patches 60 are arranged in FFC soft arranging wire nipple, may be connected to external equipment by FFC soft line wire connector, than
Such as external power supply, temperature display devices or pressure display equipment.
In the present embodiment, the stratification position of heating layer 10, temperature sensing layer 20 and pressure sensing layer 30 is not unique, can
It to be successively heating layer 10, temperature sensing layer 20 and pressure sensing layer 30, or is successively temperature sensing layer 20,10 and of heating layer
Pressure sensing layer 30, or be successively the combinations such as pressure sensing layer 30, temperature sensing layer 20 and heating layer 10.The present embodiment
In, by heating layer 10, temperature sensing layer 20 and 30 3 layers of pressure sensing layer combination, in 10 energization persistent fever of heating layer
In the process, temperature sensing layer 20 can effectively monitor the temperature change of heating layer 10, it can be achieved that reality to 10 temperature of heating layer
When control, pressure sensing layer 30 can also effectively measure the pressure value that external force applies film group in real time.
Embodiment 3
Referring to Fig. 3 and Fig. 6 to Figure 12, the technical solution of embodiment 3 is also set up on the basis of the technical solution of embodiment 2
Base 40, the base 40 include the 4th transparent polymer film 41, electrode slice 42 and connect with electrode slice 42 the 4th
Electrode 44, the 4th transparent polymer film 41 are equipped with aperture 43, and the electrode slice 42 is installed in the aperture 43；Institute
Heating layer 10, temperature sensing layer 20 and pressure sensing layer 30 is stated to be stacked in the base 40.The aperture 43 it is straight
Diameter is 4 millimeters, and the electrode slice 42 includes boss 421 and bottom stage 422, and the diameter of the boss 421 is 4 millimeters, the bottom stage
422 diameter is 6 millimeters, and the boss 421 passes through the aperture 43.The quantity of the aperture 43 and electrode slice 42 is 4.
The electrode slice 42 is copper sheet, and the 4th electrode 44 is the silver paste printing being printed on the 4th transparent polymer film 41
Line, the first electrode 13, second electrode 23, third electrode 33 and the 4th electrode 44 end be respectively equipped with metal patch 60,
The metal patch 60 is sequentially arranged at intervals in the same plane, and the plane where the metal patch 60 is provided with insulating layer,
One end of the metal patch 60 is not coated by the insulating layer.Multiple metal patches 60 are arranged in FFC soft arranging wire nipple, lead to
Crossing FFC soft line wire connector may be connected to external equipment, such as external power supply, temperature display devices or pressure display equipment.The
The surface for being printed with silver paste track of four transparent polymer films 41 is upper surface, and another side is lower surface.Using gluing
The upper surface of the 4th transparent polymer film 41 and the lower surface of the first transparent polymer film 11 are binded in agent,
The lower surface of 4th transparent polymer film 41 and tested object contact.Most bottom of the base 40 as the present embodiment
Layer, can monitor the resistance of tested object.When tested object is human body, base 40 and human contact, the i.e. electricity of base 40
Pole piece 42 and when human contact, electrode slice 42, human body form current loop between the 4th electrode 44, can detect human body resistance.Base
40 external relevant device of layer can also carry out electroacupuncture treatment to human body.
In the present embodiment, base 40 is used as the bottom, need to can just monitor human body resistance with direct body contact, other each layers
Stratification position it is not unique, can be successively base 40, heating layer 10, temperature sensing layer 20 and pressure sensing layer 30；Or
It is successively base 40, temperature sensing layer 20, heating layer 10 and pressure sensing layer 30；It or is successively base 40, pressure sensing layer
30, the combinations such as temperature sensing layer 20 and heating layer 10.In the present embodiment, pass through base 40, heating layer 10, temperature sensing layer
20 and 30 multiple layer combination of pressure sensing layer, during 10 energization persistent fever of heating layer, temperature sensing layer 20 can have
, it can be achieved that real-time control to 10 temperature of heating layer, pressure sensing layer 30 can be with for the temperature change of the monitoring heating layer 10 of effect
The pressure value that effective measurement external force applies film group in real time.Base 40 can effectively carry out electricity as electric current output layer
The lasting output of stream, can be used for measuring resistance, electroacupuncture treatment etc..Base 40, heating layer 10, temperature sensing layer 20 and pressure
It can work at the same time and not interfere with each other between sensing layer 30, so that the functionalization of single transparent graphene fever diaphragm is realized,
It is applicable to the fields such as health care.
Embodiment 4
Referring to Fig. 4, Fig. 6, Fig. 7 and Fig. 9 to Figure 12, the technical solution of embodiment 4 is on the technical solution basis of embodiment 1
On be also provided with base 40, the base 40 includes the 4th transparent polymer film 41, electrode slice 42 and connects with electrode slice 42
The 4th electrode 44 connect, the 4th transparent polymer film 41 are equipped with aperture 43, and the electrode slice 42 is installed on described open
In hole 43；The heating layer 10 and temperature sensing layer 20 are stacked in the base 40.The diameter of the aperture 43 is 4 millis
Rice, the electrode slice 42 include boss 421 and bottom stage 422, and the diameter of the boss 421 is 4 millimeters, the bottom stage 422 it is straight
Diameter is 6 millimeters, and the boss 421 passes through the aperture 43.The quantity of the aperture 43 and electrode slice 42 is 4.
The electrode slice 42 is copper sheet, and the 4th electrode 44 is the silver paste printing being printed on the 4th transparent polymer film 41
Line, the end of the first electrode 13, second electrode 23 and the 4th electrode 44 are respectively equipped with metal patch 60, the metal patch
60 are sequentially arranged at intervals in the same plane, and the plane where the metal patch 60 is provided with insulating layer, the metal patch
60 one end is not coated by the insulating layer.Multiple metal patches 60 are arranged in FFC soft arranging wire nipple, pass through FFC soft arranging wire
Connector may be connected to external equipment, such as external power supply, temperature display devices etc..The printing of 4th transparent polymer film 41
The surface for having silver paste track is upper surface, and another side is lower surface.Using adhesive by the 4th transparent polymer film 41
Upper surface and the lower surface of the first transparent polymer film 11 bind, the lower surface of the 4th transparent polymer film 41 and tested
Try object contact.The bottom of the base 40 as the present embodiment, can monitor the resistance of tested object.When tested object is behaved
When body, when base 40 and human contact, the i.e. electrode slice 42 of base 40 are with human contact, electrode slice 42, human body, the 4th electrode 44
Between form current loop, can detect human body resistance.The external relevant device of base 40 can also carry out electroacupuncture treatment to human body.
In the present embodiment, base 40 is used as the bottom, need to can just monitor human body resistance with direct body contact, other each layers
Stratification position it is not unique, can be successively base 40, heating layer 10, temperature sensing layer 20, or be successively base 40, temperature
Spend detecting layer 20, heating layer 10.In the present embodiment, combined by base 40, heating layer 10 and 20 3 layers of temperature sensing layer,
During 10 energization persistent fever of heating layer, temperature sensing layer 20 can effectively monitor the temperature change of heating layer 10, can
Realize the real-time control of 10 temperature of heating layer.Base 40 can effectively carry out the lasting output of electric current as electric current output layer,
It can be used for measuring resistance, electroacupuncture treatment etc..
Embodiment 5
Referring to Fig. 5, the technical solution of embodiment 5 does not include temperature sensing array on the basis of the technical solution of embodiment 3.This
In embodiment, base 40 is used as the bottom, need to can just monitor human body resistance with direct body contact, the stratification position of other each layers
It is not unique, it can be successively base 40, heating layer 10 and pressure sensing layer 30, or be successively base 40, pressure sensing layer
30 and heating layer 10.In the present embodiment, during 10 energization persistent fever of heating layer, pressure sensing layer 30 can also be in real time
The pressure value that effective measurement external force applies film group.Base 40 can effectively carry out electric current as electric current output layer
Lasting output, can be used for measuring resistance, electroacupuncture treatment etc..
First transparent polymer film 11 described in above-described embodiment, the second transparent polymer film 21, third are transparent
The material of macromolecule membrane 31 and the 4th transparent polymer film 41 is PET, PEN or PI material.
The present invention is used as conducting wire using the printing of unique silver paste, using metal patch 60 as current output device, with CVD stone
Black alkene layer is temperature monitoring device with film temperature sensor 22 as heating layer, and diaphragm pressure sensor 32 is pressure detection
Layer, by binder and the combination of multi-layer transparent PET (PEN, PI) polymer base material and Integrated Films piece is an integral membrane group, is realized
The functionalization of transparent graphene fever diaphragm, integrated and application integration.FFC soft arranging wire is come together in by each layer electrode to connect
At head, guarantee that the conducting wire in diaphragm use process realizes flattening, filming.
Claims (10)
1. a kind of functionalization transparent graphene heating film, it is characterised in that: including heating layer and temperature sensing layer；The heating layer
Including the first transparent polymer film, the transparent heating film of graphene and the first electrode being connect with the transparent heating film of graphene,
The transparent heating film bonding of graphene is on the first transparent polymer film；The temperature sensing layer includes second transparent
Macromolecule membrane, film temperature sensor and the second electrode being connect with film temperature sensor, the film temperature sensing
Device binds on the second transparent polymer film；The heating layer and temperature sensing stacking are closed.
2. functionalization transparent graphene heating film according to claim 1, it is characterised in that: it further include pressure sensing layer,
The pressure sensing layer includes third transparent polymer film, diaphragm pressure sensor and connect with diaphragm pressure sensor
Third electrode, the pressure sensing layer and the heating layer and temperature sensing stacking are closed.
3. functionalization transparent graphene heating film according to claim 2, it is characterised in that: the first electrode, second
The end of electrode and third electrode is respectively equipped with metal patch, and the metal patch is sequentially arranged at intervals in the same plane.
4. functionalization transparent graphene heating film according to claim 2, it is characterised in that: it further include base, the base
Layer includes the 4th transparent polymer film, electrode slice and the 4th electrode connecting with electrode slice, the 4th transparent polymer
Film is equipped with aperture, and the electrode slice is installed in the aperture；The heating layer, temperature sensing layer and pressure sensing layer
It is stacked in the base.
5. functionalization transparent graphene heating film according to claim 4, it is characterised in that: the first electrode, second
The end of electrode, third electrode and the 4th electrode is respectively equipped with metal patch, and the metal patch is sequentially arranged at intervals same
In plane.
6. functionalization transparent graphene heating film according to claim 4, it is characterised in that: it further include rupture pressure disc, it is described
Rupture pressure disc is covered in the surface of the pressure sensing layer.
7. functionalization transparent graphene heating film according to claim 4, it is characterised in that: the diameter of the aperture is 4
Millimeter, the electrode slice include boss and bottom stage, and the diameter of the boss is 4 millimeters, and the diameter of the bottom stage is 6 millimeters, institute
Boss is stated across the aperture.
8. functionalization transparent graphene heating film according to claim 5, it is characterised in that: where the metal patch
Plane is provided with insulating layer, and one end of the metal patch is not coated by the insulating layer.
9. functionalization transparent graphene heating film according to claim 1, it is characterised in that: it further include base, the base
Layer includes the 4th transparent polymer film, electrode slice and the 4th electrode connecting with electrode slice, the 4th transparent polymer
Film is equipped with aperture, and the electrode slice is installed in the aperture；The heating layer and temperature sensing layer stackup are set to institute
It states in base.
10. functionalization transparent graphene heating film according to claim 9, it is characterised in that: it further include rupture pressure disc, it is described
Rupture pressure disc is covered in the surface of the temperature sensing layer.
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| CN110192869A (en) * | 2019-05-24 | 2019-09-03 | 厦门大学 | Flexible calcium potassium ion detection sensor based on graphene composite material |
| CN110237426A (en) * | 2019-07-04 | 2019-09-17 | 东莞市裕杰电子科技有限公司 | A kind of graphene intelligent acupuncture and moxibustion acupoint plaster |
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