CN218041804U - Graphene composite electric heating plate - Google Patents
Graphene composite electric heating plate Download PDFInfo
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- CN218041804U CN218041804U CN202221001205.8U CN202221001205U CN218041804U CN 218041804 U CN218041804 U CN 218041804U CN 202221001205 U CN202221001205 U CN 202221001205U CN 218041804 U CN218041804 U CN 218041804U
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- 239000002131 composite material Substances 0.000 title claims abstract description 76
- 238000005485 electric heating Methods 0.000 title claims abstract description 59
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 43
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000003063 flame retardant Substances 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 35
- 239000011888 foil Substances 0.000 claims abstract description 35
- 238000009413 insulation Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 4
- -1 graphite alkene Chemical class 0.000 abstract description 10
- 229910002804 graphite Inorganic materials 0.000 abstract description 9
- 239000010439 graphite Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000005855 radiation Effects 0.000 description 6
- 239000012528 membrane Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 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
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The application discloses a graphene composite electric heating plate which comprises a first composite part, an electric heating part and a second composite part which are sequentially arranged from top to bottom; the first composite part comprises a first flame-retardant layer, a first insulating layer and a first aluminum foil composite layer which are sequentially arranged from top to bottom, wherein the bottom of the first flame-retardant layer is connected with the top of the first insulating layer, and the bottom of the first insulating layer is connected with the top of the first aluminum foil composite layer; the second composite part comprises a second aluminum foil composite layer, a second insulating layer and a second flame-retardant layer which are sequentially arranged from top to bottom, the bottom of the second aluminum foil composite layer is connected with the top of the second insulating layer, and the bottom of the second insulating layer is connected with the top of the second flame-retardant layer; the electric heating part comprises a graphene electric heating film heating layer, the bottom of a first aluminum foil composite layer is connected with the top of the graphene electric heating film heating layer, and the top of a second aluminum foil composite layer is connected with the bottom of the graphene electric heating film heating layer. The utility model provides a graphite alkene composite electric plate, it is rational in infrastructure, have higher security and user experience.
Description
Technical Field
The utility model relates to an electric hot plate technical field specifically is a graphite alkene composite electric hot plate.
Background
The electric heating plate can be applied to a mattress, so that the electric heating mattress is formed, and compared with the traditional electric blanket technology, the electric heating mattress is more convenient to use. At the electric plate of current application on the mattress, its structure is comparatively simple, no matter from the security or from heating efficiency and effect, can not satisfy customer's demand, and the user uses and experiences not high.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide graphite alkene composite electric plate to solve the electric plate simple structure among the prior art that provides in the above-mentioned background art, user experience relatively poor technical problem.
In order to achieve the above purpose, the present application provides the following technical solutions: a graphene composite electric heating plate comprises a first composite part, an electric heating part and a second composite part which are sequentially arranged from top to bottom;
the first composite part comprises a first flame-retardant layer, a first insulating layer and a first aluminum foil composite layer which are sequentially arranged from top to bottom, the bottom of the first flame-retardant layer is connected with the top of the first insulating layer, and the bottom of the first insulating layer is connected with the top of the first aluminum foil composite layer;
the second composite part comprises a second aluminum foil composite layer, a second insulating layer and a second flame-retardant layer which are sequentially arranged from top to bottom, the bottom of the second aluminum foil composite layer is connected with the top of the second insulating layer, and the bottom of the second insulating layer is connected with the top of the second flame-retardant layer;
the electric heating part comprises a graphene electric heating film heating layer, the bottom of the first aluminum foil composite layer is connected with the top of the graphene electric heating film heating layer, and the top of the second aluminum foil composite layer is connected with the bottom of the graphene electric heating film heating layer.
Preferably, the first flame-retardant layer and the second flame-retardant layer are both high-density flame-retardant palm fiber-substitute cotton layers.
Preferably, the thickness of the first flame-retardant layer is 15 +/-3 mm, and the thickness of the second flame-retardant layer is 20 +/-5 mm.
Preferably, the first insulating layer and the second insulating layer are both PVC composite layers.
Preferably, a flame-retardant heat-insulating pad is arranged between the second insulating layer and the second flame-retardant layer.
Preferably, the thickness of the flame-retardant heat-insulation pad is 4 +/-1 mm.
Preferably, the graphene electrothermal film heating layer is electrically connected with a temperature controller through a wire harness, and the temperature controller is connected with a power supply through a power adapter.
Preferably, a temperature sensor is arranged on the heating layer of the graphene electrothermal film and electrically connected with the temperature controller.
Preferably, the wire harness has a gauge of 0.75mm 2 。
Has the beneficial effects that: the utility model provides a compound electric plate of graphite alkene, top-down generate heat portion, the compound portion of second including the first compound portion that sets gradually, electricity, and graphite alkene electric heat membrane generates heat and produces the radiant heat after the layer circular telegram that generates heat, and the heat upwards conducts the back, for user's mattress and quilt nest heating, rational in infrastructure. According to the graphene composite electric heating plate, the first flame-retardant layer and the second flame-retardant layer protect the heating layer of the graphene electric heating film from being extruded and deformed, and the durability of the heating layer of the graphene electric heating film is ensured; the first insulating layer and the second insulating layer ensure the insulating, waterproof and durable performances of the electric heating plate; the first aluminum foil composite layer and the second aluminum foil composite layer improve the heat reflection and radiation capability, so that the heating effect of the electric heating plate is ensured; the far infrared radiation heating performance of the heating layer of the graphene electric heating film is utilized to realize higher heating effect and efficiency of the electric heating plate; meanwhile, the heat preservation, heat insulation and energy saving performance of the electric heating plate is realized through the arrangement of the flame-retardant heat preservation pad. On the other hand, through the far infrared radiation heating performance of graphite alkene electric heat membrane layer that generates heat, solve the sleep mattress heating problem of user in cold season environment, when the user was sleeping in bed, the body is felt mildly, comfortable, not dry and hot, simultaneously, can effectually promote the sleep of user healthy under the warm quilt environment.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a cross-sectional view of a graphene composite electric heating plate in this embodiment;
fig. 2 is a schematic view of a split structure of the graphene composite electric heating plate in this embodiment.
Reference numerals are as follows: 1. a first flame retardant layer; 2. a first insulating layer; 3. a first aluminum foil composite layer; 4. a graphene electrothermal film heating layer; 5. a second aluminum foil composite layer; 6. a second insulating layer; 7. a second flame retardant layer; 8. a flame-retardant heat-insulating pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present disclosure and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
It should also be noted that the standard parts used in this specification are commercially available and may be customized according to the specifications and drawings, and unless otherwise specifically stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the present disclosure are understood as specific cases by those of ordinary skill in the art, and machines, parts and equipment may take on the models conventional in the art without being explicitly defined.
In this document, the term "comprises/comprising" is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element.
Examples
Referring to fig. 1, the graphene composite electric heating plate includes, from top to bottom, a first composite portion, an electric heating portion, and a second composite portion sequentially disposed.
The first composite portion comprises a first flame-retardant layer 1, a first insulating layer 2 and a first aluminum foil composite layer 3 which are sequentially arranged from top to bottom, the bottom of the first flame-retardant layer 1 is connected with the top of the first insulating layer 2, and the bottom of the first insulating layer 2 is connected with the top of the first aluminum foil composite layer 3. The first flame retardant layer 1, the first insulating layer 2, and the first aluminum foil composite layer 3 may be connected by any method known in the art. In this embodiment, the first flame retardant layer 1 is a high-density flame retardant palm-fiber cotton layer, and the first flame retardant layer 1 is used to protect the electric heating portion from being compressed, avoid the electric heating portion from deforming, and improve the durability of the electric heating portion, and has a thickness of 15 ± 3mm, which may be any value between 12mm and 18mm (including 12mm and 18 mm). The first insulating layer 2 is a PVC composite layer for insulating, waterproof and durable effects, and may have a thickness of 0.1-0.3mm. The thickness of the first aluminum foil composite layer 3 may be 0.01-0.03mm, which is used to improve the heat reflection and radiation capability, so that the heat generated by the electric heating part is quickly and uniformly conducted to the whole body of the electric heating plate, and the heating effect and efficiency of the electric heating plate are ensured.
The second composite part comprises a second aluminum foil composite layer 5, a second insulating layer 6 and a second flame-retardant layer 7 which are sequentially arranged from top to bottom, the bottom of the second aluminum foil composite layer 5 is connected with the top of the second insulating layer 6, the bottom of the second insulating layer 6 is connected with the top of the second flame-retardant layer 7, and the connection relation among the second aluminum foil composite layer 5, the second insulating layer 6 and the second flame-retardant layer 7 can be any one of the prior art. The second aluminum foil composite layer 5 and the first aluminum foil composite layer 3 can be realized to have the same structure, and the thickness thereof can be 0.01-0.03mm, so that the heat reflection and radiation capability can be improved, the heat generated by the electric heating part can be quickly and uniformly conducted to the whole electric heating plate, and the heating effect and efficiency of the electric heating plate can be ensured. The second insulating layer 6 is a PVC composite layer, the thickness of which can be 0.1-0.3mm, and is used for playing insulating, waterproof and durable effects. The second flame-retardant layer 7 is a high-density flame-retardant palm-fiber-substituted cotton layer, the second flame-retardant layer 7 is used for protecting the electric heating part from being extruded, the electric heating part is prevented from deforming, the service life of the electric heating part is prolonged, and the thickness of the second flame-retardant layer is 20 +/-5 mm, namely any value between 15mm and 25mm (including 15mm and 25 mm).
The electric heating part comprises a graphene electric heating film heating layer 4, the bottom of a first aluminum foil composite layer 3 is connected with the top of the graphene electric heating film heating layer 4, and the top of a second aluminum foil composite layer 5 is connected with the bottom of the graphene electric heating film heating layer 4. The connection mode between the first aluminum foil composite layer 3, the second aluminum foil composite layer 5 and the graphene electrothermal film heating layer 4 can be any one of the prior art. The graphene electrothermal film heating layer 4 has the far infrared radiation heating performance, and can realize the effects of rapid heating and heat transfer. As shown in figure 2, the graphene electrothermal film heating layer 4 passes through 0.75mm 2 The wiring harness of the specification is electrically connected with a temperature controller, and the temperature controller is connected with a power supply through a power adapterAnd the power supply outputs 220V commercial power, 24V-36V working voltage is output to the temperature controller after passing through the power adapter, and the output end of the temperature controller is connected with the positive and negative input ends on the graphene electrothermal film heating layer 4 to control the temperature and the switch of the graphene electrothermal film heating layer 4. The graphene electrothermal film heating layer 4 is provided with a temperature sensor, and the temperature sensor is electrically connected with the temperature controller. It should be noted that this application aims at protecting the structure of graphite alkene composite electric plate, and temperature controller control graphite alkene electric heat membrane generate heat the temperature, the on-off control of layer 4, and temperature sensor and temperature controller and graphite alkene electric heat membrane generate heat the control of layer 4, be connected to and the specific circuit that corresponds, all can be any one of adopting prior art, do not describe here and give unnecessary detail.
As a preferred embodiment of this embodiment, a flame-retardant insulation pad 8 is disposed between the second insulation layer 6 and the second flame-retardant layer 7, and the flame-retardant insulation pad 8 may be any one in the prior art, such as a polypropylene nonwoven fabric, which is used for heat preservation, heat insulation and energy saving, and generally has a thickness of 4 ± 1mm, that is, may be any one value between 3mm and 5mm (including 3mm and 5 mm).
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (9)
1. A graphene composite electric heating plate is characterized by comprising a first composite part, an electric heating part and a second composite part which are sequentially arranged from top to bottom;
the first composite part comprises a first flame-retardant layer (1), a first insulating layer (2) and a first aluminum foil composite layer (3) which are sequentially arranged from top to bottom, the bottom of the first flame-retardant layer (1) is connected with the top of the first insulating layer (2), and the bottom of the first insulating layer (2) is connected with the top of the first aluminum foil composite layer (3);
the second composite part comprises a second aluminum foil composite layer (5), a second insulating layer (6) and a second flame-retardant layer (7) which are sequentially arranged from top to bottom, the bottom of the second aluminum foil composite layer (5) is connected with the top of the second insulating layer (6), and the bottom of the second insulating layer (6) is connected with the top of the second flame-retardant layer (7);
the electric heating part comprises a graphene electric heating film heating layer (4), the bottom of a first aluminum foil composite layer (3) is connected with the top of the graphene electric heating film heating layer (4), and the top of a second aluminum foil composite layer (5) is connected with the bottom of the graphene electric heating film heating layer (4).
2. The graphene composite electric heating plate according to claim 1, wherein the first flame-retardant layer (1) and the second flame-retardant layer (7) are both high-density flame-retardant brown cotton layers.
3. The graphene composite electric hot plate according to claim 2, wherein the thickness of the first flame retardant layer (1) is 15 ± 3mm, and the thickness of the second flame retardant layer (7) is 20 ± 5mm.
4. The graphene composite electric heating plate according to claim 1, wherein the first insulating layer (2) and the second insulating layer (6) are both PVC composite layers.
5. The graphene composite electric heating plate according to claim 1, wherein a flame-retardant insulation pad (8) is disposed between the second insulating layer (6) and the second flame-retardant layer (7).
6. The graphene composite electric hot plate according to claim 5, characterized in that the thickness of the flame-retardant insulation pad (8) is 4 ± 1mm.
7. The graphene composite electric heating plate according to claim 1, wherein the graphene electric heating film heating layer (4) is electrically connected with a temperature controller through a wire harness, and the temperature controller is connected with a power supply through a power adapter.
8. The graphene composite electric heating plate according to claim 7, wherein a temperature sensor is disposed on the graphene electric heating film heating layer (4), and the temperature sensor is electrically connected to the temperature controller.
9. The graphene composite electric heating plate according to claim 7 or 8, wherein the wire harness has a specification of 0.75mm 2 。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221001205.8U CN218041804U (en) | 2022-04-24 | 2022-04-24 | Graphene composite electric heating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221001205.8U CN218041804U (en) | 2022-04-24 | 2022-04-24 | Graphene composite electric heating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218041804U true CN218041804U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221001205.8U Active CN218041804U (en) | 2022-04-24 | 2022-04-24 | Graphene composite electric heating plate |
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| Country | Link |
|---|---|
| CN (1) | CN218041804U (en) |
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- 2022-04-24 CN CN202221001205.8U patent/CN218041804U/en active Active
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Effective date of registration: 20231227 Address after: 528000, 3rd Floor, Building A, Building 1, Foshan Anjie Health Industrial Park, No. 27 Hongling 3rd Road, Shishan Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan Kewei Technology Co.,Ltd. Address before: 510000 Room 516, 5th floor, building 1, No.1, Ruifa Road, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou zhongkesengu Digital Economy Research Institute Co.,Ltd. |