CN214481334U - Fixed graphite alkene heating film of multilayer - Google Patents
Fixed graphite alkene heating film of multilayer Download PDFInfo
- Publication number
- CN214481334U CN214481334U CN202120448766.1U CN202120448766U CN214481334U CN 214481334 U CN214481334 U CN 214481334U CN 202120448766 U CN202120448766 U CN 202120448766U CN 214481334 U CN214481334 U CN 214481334U
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- CN
- China
- Prior art keywords
- heating film
- graphene heating
- epoxy resin
- electrode rod
- fixed electrode
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 64
- 229910002804 graphite Inorganic materials 0.000 title abstract description 28
- 239000010439 graphite Substances 0.000 title abstract description 28
- -1 graphite alkene Chemical class 0.000 title description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 37
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 36
- 239000003822 epoxy resin Substances 0.000 claims abstract description 18
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 18
- 239000004519 grease Substances 0.000 claims abstract description 14
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000004593 Epoxy Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Abstract
本实用新型公开一种多层固定式石墨烯发热膜，包括石墨烯发热膜组件，所述石墨烯发热膜组件包括外框架、设置在外框架内的固定电极杆和架设在固定电极杆上的石墨烯发热膜组，所述固定电极杆包括正电极杆和负电极杆，所述石墨烯发热膜组包括若干个平行的环氧树脂托板、覆盖在环氧树脂托板上的导热硅脂层和贴合在导热硅脂层上的石墨烯发热膜，所述环氧树脂托板和石墨烯发热膜上开设有与固定电极杆配合的电极孔，本实用新型的优点在于以环氧树脂托板承托导热硅脂层和石墨烯发热膜在固定电极杆上可拆卸连接，石墨烯发热膜直接连接在固定电极杆上，通电即可发热，根据所需的热量需求直接拆卸环氧树脂托板即可控制整体石墨烯发热膜组件的发热量。
The utility model discloses a multi-layer fixed graphene heating film, comprising a graphene heating film assembly, wherein the graphene heating film assembly comprises an outer frame, a fixed electrode rod arranged in the outer frame, and a graphite rod mounted on the fixed electrode rod The graphene heating film group, the fixed electrode rod includes a positive electrode rod and a negative electrode rod, and the graphene heating film group includes several parallel epoxy resin support plates, a thermal conductive silicone grease layer covering the epoxy resin support plate and the graphene heating film attached to the thermally conductive silicone grease layer, the epoxy resin support plate and the graphene heating film are provided with electrode holes matched with the fixed electrode rods, the advantage of the present invention is that the epoxy resin support The plate support thermal grease layer and graphene heating film are detachably connected on the fixed electrode rod, and the graphene heating film is directly connected to the fixed electrode rod, which can generate heat when power is turned on, and the epoxy resin support is directly removed according to the required heat demand. The board can control the calorific value of the overall graphene heating film assembly.
Description
Technical Field
The utility model belongs to the technical field of graphite alkene and specifically relates to a fixed graphite alkene heating film of multilayer.
Background
Graphene is a two-dimensional nanomaterial with a hexagonal honeycomb lattice structure formed by carbon atoms through sp2 hybrid orbitals and only one layer of carbon atoms thick. The unique structure of graphene endows the graphene with a plurality of excellent characteristics, such as high theoretical specific surface area (2630m2/g), ultrahigh electron mobility (200000 cm2/v.s), high thermal conductivity (5000W/m.K), high Young modulus (1.0TPa), high light transmittance (97.7%) and the like. By virtue of the advantages of the structure and the performance of the graphene, the graphene has a huge application prospect in the fields of energy storage and conversion devices, nano-electronic devices, multifunctional sensors, flexible wearable electronics, electromagnetic shielding, corrosion prevention and the like. In view of the flexibility and the conductive characteristic of graphene, the graphene slurry is added into the printing ink to prepare the conductive printing ink, and the graphene heating layer is further prepared by spraying and drying the printing ink to prepare the graphene heating body.
Along with the trend of people to good and healthy life, the traditional heating system is improved, more economic and clean alternative energy is searched, and the development of a novel green low-carbon heating system is reluctant. An electric heating technology based on graphene infrared emission performance, namely graphene-based infrared heating ink and an infrared heating body technology thereof, provides an effective solution for solving the problems. Compared with the traditional heating methods such as coal burning, steam, hot air and resistance, the graphene heating method has the advantages of high heating speed, high electricity-heat conversion rate, automatic temperature control, zone control, stable heating, no noise in the heating process, low operation cost, relatively uniform heating, small occupied area, low investment and production cost, long service life, high working efficiency and the like, and is more beneficial to popularization and application. The energy-saving heating device replaces the traditional heating, has particularly remarkable electricity-saving effect, can generally save electricity by about 30 percent, and even can achieve 60 to 70 percent in individual occasions.
In order to adapt to different use scenes, a graphene heating device with directly controllable heat productivity is needed.
Disclosure of Invention
The purpose of the invention is as follows: the utility model discloses aim at provides a fixed graphite alkene heating film of multilayer to prior art not enough.
The technical scheme is as follows: a fixed graphite alkene heating film of multilayer, including graphite alkene heating film subassembly, graphite alkene heating film subassembly includes outer frame, sets up the fixed electrode pole in outer frame and erects the graphite alkene heating film group on the fixed electrode pole, the fixed electrode pole includes positive electrode pole and negative electrode pole, graphite alkene heating film group includes the parallel epoxy layer board of a plurality of, covers heat conduction silicone grease layer and the graphite alkene heating film of laminating on heat conduction silicone grease layer on the epoxy layer board, set up on epoxy layer board and the graphite alkene heating film with fixed electrode pole complex electrode hole.
Preferably, the upper surface of the epoxy resin supporting plate is provided with a lifting ring extending to the upper part of the heat-conducting silicone grease layer and the graphene heating film.
Preferably, the number of the lifting rings is two, and the two lifting rings are respectively arranged on two side edges of the epoxy resin supporting plate.
Preferably, a damping cushion layer matched with the fixed electrode rod is arranged on the inner wall of the electrode hole on the epoxy resin supporting plate.
The utility model discloses compare and have following beneficial effect in prior art: can dismantle the connection on fixed electrode pole with epoxy layer board bearing heat conduction silicone grease layer and graphite alkene heating film, graphite alkene heating film lug connection can generate heat on fixed electrode pole, and the epoxy layer board can be controlled the calorific capacity of whole graphite alkene heating film subassembly according to required heat demand direct dismantlement.
Drawings
Fig. 1 is the utility model relates to a sectional structure schematic diagram of fixed graphite alkene heating film of multilayer.
In the figure: 1. an outer frame; 2. fixing the electrode rod; 3. an epoxy resin pallet; 4. a thermally conductive silicone layer; 5. a graphene heating film; 6. and an electrode hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
The utility model provides a fixed graphite alkene heating film of multilayer, including graphite alkene heating film subassembly, graphite alkene heating film subassembly includes outer frame 1, set up fixed electrode pole 2 in outer frame 1 and erect the graphite alkene heating film group on fixed electrode pole 2, fixed electrode pole 2 includes positive electrode pole and negative electrode pole, graphite alkene heating film group includes the parallel epoxy layer board 3 of a plurality of, cover heat conduction silicone grease layer 4 on epoxy layer board 3 and the graphite alkene heating film 5 of laminating on heat conduction silicone grease layer 4, set up on epoxy layer board 3 and the graphite alkene heating film 5 with fixed electrode pole 2 complex electrode hole 6. This technical scheme can dismantle the connection on fixed electrode pole 2 with epoxy layer board 3 bearing heat conduction silicone grease layer 4 and graphite alkene heating film 5, and graphite alkene heating film 5 lug connection can generate heat on fixed electrode pole 2, and the calorific capacity of whole graphite alkene heating film subassembly can be controlled to the direct epoxy layer board 3 of dismantling according to required heat demand.
Be equipped with the bail that extends to heat conduction silicone grease layer 4 and graphite alkene heating film 5 top on the 3 upper surfaces of epoxy layer board, the bail is equipped with two, and two bails set up respectively on the both sides edge of epoxy layer board 3. The lifting ring is arranged as an acting point when the epoxy resin supporting plate 3 is disassembled and assembled, so that the disassembly and the assembly are convenient.
And a damping cushion layer matched with the fixed electrode rod 2 is arranged on the inner wall of the electrode hole 6 on the epoxy resin supporting plate 3 so as to ensure the stable assembly of the epoxy resin supporting plate 3 on the fixed electrode rod 2.
In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example.
Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120448766.1U CN214481334U (en) | 2021-03-02 | 2021-03-02 | Fixed graphite alkene heating film of multilayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120448766.1U CN214481334U (en) | 2021-03-02 | 2021-03-02 | Fixed graphite alkene heating film of multilayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214481334U true CN214481334U (en) | 2021-10-22 |
Family
ID=78151986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120448766.1U Expired - Fee Related CN214481334U (en) | 2021-03-02 | 2021-03-02 | Fixed graphite alkene heating film of multilayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214481334U (en) |
-
2021
- 2021-03-02 CN CN202120448766.1U patent/CN214481334U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |