CN210274569U - Graphene electrothermal film - Google Patents
Graphene electrothermal film Download PDFInfo
- Publication number
- CN210274569U CN210274569U CN201921298796.8U CN201921298796U CN210274569U CN 210274569 U CN210274569 U CN 210274569U CN 201921298796 U CN201921298796 U CN 201921298796U CN 210274569 U CN210274569 U CN 210274569U
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- Prior art keywords
- layer
- graphite alkene
- millimeters
- electrothermal film
- electric heat
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 49
- 229910021389 graphene Inorganic materials 0.000 title claims description 42
- 239000010410 layer Substances 0.000 claims abstract description 89
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 46
- 239000010439 graphite Substances 0.000 claims abstract description 46
- -1 graphite alkene Chemical class 0.000 claims abstract description 43
- 239000012528 membrane Substances 0.000 claims abstract description 30
- 238000009413 insulation Methods 0.000 claims abstract description 27
- 239000011241 protective layer Substances 0.000 claims abstract description 14
- 238000004321 preservation Methods 0.000 claims abstract description 12
- 239000004568 cement Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 14
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims 2
- 239000004800 polyvinyl chloride Substances 0.000 claims 2
- 239000000758 substrate Substances 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a graphite alkene electric heat membrane, including floor main body, floor main body comprises cement-based layer, heat preservation, graphite alkene electric heat membrane, waterproof layer, dampproof course and timber apron, supreme constitution floor main body is followed from supreme down in proper order to cement-based layer, heat preservation, graphite alkene electric heat membrane, waterproof layer, dampproof course and timber apron, graphite alkene electric heat membrane comprises substrate board and graphite alkene conducting layer, graphite alkene conducting layer covers the both ends surface at the substrate board, the one end fixedly connected with electrode of graphite alkene conducting layer, the surface of graphite alkene conducting layer covers there is the electric leakage protective layer, the surface of electric leakage protective layer covers there is the insulation shielding layer, the surface of insulation shielding layer covers there is the insulation shielding layer. The utility model discloses can improve the result of use of graphite alkene electric heat membrane to the safety in utilization that enables graphite alkene electric heat membrane is higher, has the practicality.
Description
Technical Field
The utility model relates to a power adapter technical field especially relates to a graphite alkene electric heat membrane.
Background
Along with the development of graphite alkene technique, graphite alkene electric heat membrane is more and more in the aspect of ground heating, under the circumstances of graphite alkene heating membrane both ends electrode circular telegram, carbon molecule in the electric heat membrane produces phonon, ion and electron in the resistance, carbon molecule group by the production rub each other, collide and produce heat energy, graphite alkene electric heat membrane is the polyester film heating system that can produce heat energy after the circular telegram, the heat conversion rate is up to 99.28%, it is the highest efficiency of heat conversion of all electric heating systems at present, consequently, ground warms up at present and mostly adopts graphite alkene electric heat membrane to generate heat.
But the use of graphite alkene electric heat membrane has certain defect in current ground warms up, and graphite alkene electric heat membrane's insulating properties is not good, and graphite alkene electric heat membrane has electric leakage phenomenon when using, and the security performance that leads to graphite alkene electric heat membrane to use is not high, has brought certain influence for the use, consequently, makes the improvement to graphite alkene electric heat membrane now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a graphene electrothermal film.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a graphite alkene electric heat membrane, includes floor main body, floor main body comprises cement-based layer, heat preservation, graphite alkene electric heat membrane, waterproof layer, dampproof course and timber apron, supreme constitution floor main body is followed from down in proper order to cement-based layer, heat preservation, graphite alkene electric heat membrane, waterproof layer, dampproof course and timber apron, graphite alkene electric heat membrane comprises substrate board and graphite alkene conducting layer, graphite alkene conducting layer covers the both ends surface at the substrate board, the one end fixedly connected with electrode of graphite alkene conducting layer, the surface of graphite alkene conducting layer covers there is the electric leakage protective layer, the surface of electric leakage protective layer covers there is the insulation shielding layer, the surface of insulation shielding layer covers there is the insulation shielding layer.
Preferably, the material of heat preservation is polyurethane foam, the material of waterproof layer is the PVC board, the material of dampproof course is the dampproof board.
Preferably, the thickness of the graphene conductive layer is zero six millimeters to zero eight millimeters.
Preferably, the thickness of the electric leakage protection layer is two millimeters to four millimeters at zero point, and the electric leakage protection layer is made of conductive cloth.
Preferably, the thickness of the insulation shielding layer is from zero two millimeters to zero three millimeters, and the insulation shielding layer is made of an insulation tape.
Preferably, the thickness of the insulation protection layer is three millimeters to five millimeters at zero point, and the insulation protection layer is made of heat conduction graphite sheets.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, through the arranged electric leakage protection layer, the insulation shielding layer and the insulation protection layer, a plurality of protection layers are covered outside the graphene electrothermal film, the electric leakage protection layer, the insulation shielding layer and the insulation protection layer can be used for covering the current loss in the graphene conducting layer, the insulation performance of the graphene electrothermal film in use is improved, the use efficiency of the graphene electrothermal film can be improved under the condition of reducing the current loss of the graphene conducting layer, and the use effect of the graphene electrothermal film is better;
to sum up, the utility model discloses can improve the result of use of graphite alkene electric heat membrane to the safety in utilization that enables graphite alkene electric heat membrane is higher, has the practicality.
Drawings
Fig. 1 is a schematic structural diagram of a graphene electrothermal film according to the present invention;
fig. 2 is the utility model provides an installation component schematic diagram of graphite alkene electric heat membrane.
In the figure: the floor comprises a floor main body 1, a cement base layer 2, a heat preservation layer 3, a graphene electrothermal film 4, a waterproof layer 5, a damp-proof layer 6, a wood floor 7, a base material plate 8, a graphene conducting layer 9, an electrode 10, an electric leakage protection layer 11, an insulating shielding layer 12 and an insulating protection layer 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a graphene electrothermal film, including floor main body 1, floor main body 1 is by cement-based layer 2, heat preservation 3, graphene electrothermal film 4, waterproof layer 5, dampproof course 6 and timber apron 7 are constituteed, cement-based layer 2, heat preservation 3, graphene electrothermal film 4, waterproof layer 5, dampproof course 6 and timber apron 7 are supreme constitution floor main body 1 from down in proper order, graphene electrothermal film 4 comprises base material board 8 and graphene conducting layer 9, graphene conducting layer 9 covers at the both ends surface of base material board 8, the one end fixedly connected with electrode 10 of graphene conducting layer 9, the surface of graphene conducting layer 9 covers has electric leakage protective layer 11, the surface of electric leakage protective layer 11 covers has insulation shielding layer 12, the surface of insulation shielding layer 12 covers has insulation shielding layer 13.
The material of heat preservation 3 is polyurethane foam, the material of waterproof layer 5 is the PVC board, the material of dampproof course 6 is the dampproof course, the thickness of graphite alkene conducting layer 9 is six millimeters to eight millimeters at zero point, the thickness of electric leakage protective layer 11 is two millimeters to four millimeters at zero point, the material of electric leakage protective layer 11 is electrically conductive cloth, the thickness of insulating and shielding layer 12 is two millimeters at zero point to three millimeters at zero point, the material of insulating and shielding layer 12 is insulating adhesive tape, the thickness of insulating and shielding layer 13 is three millimeters at zero point to five millimeters at zero point, the material of insulating and shielding layer 13 is heat conduction graphite flake.
The working principle is as follows: when the graphene electrothermal film 4 is used, the graphene electrothermal film 4 is used as a heating source and is arranged on a cement base layer 2 of a floor main body 1, a heat preservation layer 3 is laid in the middle and is used for reducing heat loss when the graphene electrothermal film 4 works, a waterproof layer 5 and a moisture-proof layer 6 are laid between the graphene electrothermal film 4 and a wood floor 7, the phenomenon that the graphene floor heating is affected by water entering and damp can be avoided, the service life of the graphene floor heating 4 is prolonged, when the graphene electrothermal film 4 works, a graphene conducting layer 9 of the graphene electrothermal film 4 is connected with current through an electrode 10, under the condition that the electrodes 10 at two ends of the graphene heating film are connected with current, carbon molecules in the electrothermal film generate phonons, ions and electrons in resistors, heat energy is generated by mutual friction and collision among the generated carbon molecule groups, a plurality of protective layers are covered outside the graphene electrothermal film 4, and the electric leakage protective layer 11, the insulation shielding layer 12 and the insulation protective layer 13 can realize the, the insulating property of the graphene electrothermal film 4 in use is improved, the use efficiency of the graphene electrothermal film 4 can be improved under the condition of reducing the current loss of the graphene conducting layer 9, and the use effect of the graphene electrothermal film 4 is better; the utility model discloses can improve the result of use of graphite alkene electric heat membrane 4 to enable graphite alkene electric heat membrane 4's safety in utilization higher, have the practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a graphite alkene electric heat membrane, includes floor main body (1), its characterized in that, floor main body (1) comprises cement base (2), heat preservation (3), graphite alkene electric heat membrane (4), waterproof layer (5), dampproof course (6) and timber apron (7), cement base (2), heat preservation (3), graphite alkene electric heat membrane (4), waterproof layer (5), dampproof course (6) and timber apron (7) are supreme constitution floor main body (1) from following in proper order, graphite alkene electric heat membrane (4) comprises base material board (8) and graphite alkene conducting layer (9), graphite alkene conducting layer (9) cover the both ends surface at base material board (8), the one end fixedly connected with electrode (10) of graphite alkene conducting layer (9), the surface of graphite alkene conducting layer (9) covers there is electric leakage protective layer (11), the outer surface of electric leakage protective layer (11) covers has insulation shielding layer (12), the outer surface of insulation shielding layer (12) covers has insulation protective layer (13).
2. The graphene electrothermal film according to claim 1, wherein the insulating layer (3) is made of polyurethane foam, the waterproof layer (5) is made of a PVC (polyvinyl chloride) plate, and the moisture-proof layer (6) is made of a moisture-proof plate.
3. The graphene electrothermal film according to claim 1, wherein the thickness of the graphene conductive layer (9) is zero six millimeters to zero eight millimeters.
4. The graphene electrothermal film according to claim 1, wherein the thickness of the leakage protection layer (11) is from zero two millimeters to zero four millimeters, and the leakage protection layer (11) is made of conductive cloth.
5. The graphene electrothermal film according to claim 1, wherein the thickness of the insulation shielding layer (12) is from zero two millimeters to zero three millimeters, and the insulation shielding layer (12) is made of an insulation tape.
6. The graphene electrothermal film according to claim 1, wherein the thickness of the insulating protection layer (13) is from three tenths of millimeters to five tenths of millimeters, and the insulating protection layer (13) is made of a heat-conducting graphite sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921298796.8U CN210274569U (en) | 2019-08-12 | 2019-08-12 | Graphene electrothermal film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921298796.8U CN210274569U (en) | 2019-08-12 | 2019-08-12 | Graphene electrothermal film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210274569U true CN210274569U (en) | 2020-04-07 |
Family
ID=70017030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921298796.8U Expired - Fee Related CN210274569U (en) | 2019-08-12 | 2019-08-12 | Graphene electrothermal film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210274569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895480A (en) * | 2020-08-28 | 2020-11-06 | 福建久信科技有限公司 | Novel incombustible underfloor heating system |
-
2019
- 2019-08-12 CN CN201921298796.8U patent/CN210274569U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895480A (en) * | 2020-08-28 | 2020-11-06 | 福建久信科技有限公司 | Novel incombustible underfloor heating system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20200812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |