CN112351522A - Graphene heating assembly and preparation method thereof - Google Patents
Graphene heating assembly and preparation method thereof Download PDFInfo
- Publication number
- CN112351522A CN112351522A CN202011280870.0A CN202011280870A CN112351522A CN 112351522 A CN112351522 A CN 112351522A CN 202011280870 A CN202011280870 A CN 202011280870A CN 112351522 A CN112351522 A CN 112351522A
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- CN
- China
- Prior art keywords
- graphene heating
- plate
- substrates
- adjusting mechanism
- substrate
- Prior art date
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 58
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 46
- 238000002360 preparation method Methods 0.000 title abstract description 5
- 239000000758 substrate Substances 0.000 claims abstract description 35
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 11
- 239000010439 graphite Substances 0.000 claims abstract description 11
- -1 graphite alkene Chemical class 0.000 claims abstract description 11
- 241000681094 Zingel asper Species 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000003660 Reticulum Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atoms Chemical group C* 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drugs Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 230000003287 optical Effects 0.000 description 1
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
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
-
- 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
Abstract
The invention relates to the related technical field of graphene heating, in particular to a graphene heating assembly and a preparation method thereof, wherein the graphene heating assembly comprises two substrates which are hinged with each other and an adjusting mechanism for connecting the two substrates, and the adjusting mechanism is used for adjusting an included angle between the two substrates; be provided with interior caulking groove on the base plate, the graphite alkene heating plate has been placed to the inboard of interior caulking groove, just the graphite alkene heating plate compresses tightly the subassembly through elasticity and fixes, the opening part demountable installation of interior caulking groove has insulating apron, just insulating apron with elasticity compresses tightly the subassembly and connects. The graphene heating sheet fixing device is novel in design, the adjusting mechanism can be used for adjusting the placing included angle of the two base plates so as to achieve different heating requirements, the insulating cover plate is detachably connected with the base plates, the graphene heating sheet is convenient to replace or maintain, the elastic pressing assembly can be used for fixing the graphene heating sheet, and the practicability is high.
Description
Technical Field
The invention relates to the technical field related to graphene heating, in particular to a graphene heating assembly and a preparation method thereof.
Background
Graphene (Graphene) is a two-dimensional carbon nanomaterial composed of carbon atoms in sp hybridized orbitals into a hexagonal honeycomb lattice.
The graphene has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of materials science, micro-nano processing, energy, biomedicine, drug delivery and the like, and is considered to be a revolutionary material in the future.
Graphite alkene can be used in partial heating field to form graphite alkene heating element, but current graphite alkene heating element structure is fixed, can't carry out the structure transform as required, and application scope is limited.
Disclosure of Invention
The present invention is directed to a graphene heating assembly and a method for manufacturing the same, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a graphene heating assembly comprises two substrates hinged to each other and an adjusting mechanism for connecting the two substrates, wherein the adjusting mechanism is used for adjusting an included angle between the two substrates;
be provided with interior caulking groove on the base plate, the graphite alkene heating plate has been placed to the inboard of interior caulking groove, just the graphite alkene heating plate compresses tightly the subassembly through elasticity and fixes, the opening part demountable installation of interior caulking groove has insulating apron, just insulating apron with elasticity compresses tightly the subassembly and connects.
As a further scheme of the invention: the adjusting mechanism comprises a connecting rod fixed on one of the base plates and a driving piece arranged on the other base plate;
the driving piece comprises an electric telescopic rod fixed with the base plate and a piston rod fixedly connected with the movable end of the electric telescopic rod, and one end, far away from the electric telescopic rod, of the piston cylinder is hinged to the connecting rod.
As a still further scheme of the invention: the adjusting mechanism comprises a connecting rod fixed on one of the base plates and a driving piece arranged on the other base plate;
the driving piece is installed including rotating threaded rod on the base plate and with threaded rod threaded connection's threaded sleeve, threaded sleeve keeps away from the one end of threaded rod with the connecting rod is articulated, threaded sleeve still with install spacing subassembly sliding fit on the base plate.
As a still further scheme of the invention: the limiting assembly comprises a limiting ring fixed on the substrate, a limiting block is fixed on the inner wall of the limiting ring, and the limiting block is in sliding fit with a limiting groove formed in the outer wall of the threaded sleeve.
As a still further scheme of the invention: the connecting rods are parallel to the substrate connected with the connecting rods.
As a still further scheme of the invention: the insulating cover plate is fixedly connected with the base plate through a fixing bolt.
As a still further scheme of the invention: the elastic pressing assembly comprises a spring fixedly connected with the insulating cover plate and a pressing sheet arranged at the end, far away from the insulating cover plate, of the spring, and when the insulating cover plate is connected with the base plate, the pressing sheet abuts against the graphene heating sheet and the spring is in a compressed state.
A preparation method of the graphene heating assembly comprises the following steps:
s1, selecting a plane plate as a substrate, digging an embedded groove on the substrate, and arranging a through hole at the side end of the embedded groove;
s2, hinging the two base plates together through a hinge, and mounting an adjusting mechanism on the two base plates;
s3, placing the graphene heating sheet into the embedded groove, and enabling a lead connected with the graphene heating sheet to penetrate through the through hole;
s4, installing the elastic pressing assembly on the insulating cover plate, and then fixing the insulating cover plate with the base plate through the fixing bolt to achieve installation.
Compared with the prior art, the invention has the beneficial effects that: the graphene heating sheet fixing device is novel in design, the adjusting mechanism can be used for adjusting the placing included angle of the two base plates so as to achieve different heating requirements, the insulating cover plate is detachably connected with the base plates, the graphene heating sheet is convenient to replace or maintain, the elastic pressing assembly can be used for fixing the graphene heating sheet, and the practicability is high.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a graphene heating assembly.
Fig. 2 is a schematic structural diagram of another embodiment of a graphene heating assembly.
Fig. 3 is an enlarged view of a structure at a in fig. 2.
Fig. 4 is a schematic view of a connection state of a threaded sleeve and a limiting ring in the graphene heating assembly.
In the figure: 1-substrate, 2-insulating cover plate, 3-graphene heating sheet, 4-electric telescopic rod, 5-piston rod, 6-connecting rod, 7-threaded sleeve, 8-limiting ring, 9-threaded rod, 10-fixing bolt, 11-pressing sheet, 12-spring, 13-limiting groove and 14-limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 4, in an embodiment of the present invention, a graphene heating assembly includes two substrates 1 hinged to each other and an adjusting mechanism connecting the two substrates 1, where the adjusting mechanism is used to adjust an included angle between the two substrates 1;
be provided with interior caulking groove on the base plate 1, graphite alkene heating plate 3 has been placed to the inboard of interior caulking groove, just graphite alkene heating plate 3 compresses tightly the subassembly through elasticity and fixes, the opening part demountable installation of interior caulking groove has insulating apron 2, just insulating apron 2 with elasticity compresses tightly the subassembly and connects.
In the embodiment of the invention, the arranged adjusting mechanism can be used for adjusting the placing included angle of the two substrates 1 so as to realize different heating requirements, the arranged insulating cover plate 2 is detachably connected with the substrates 1, the graphene heating sheet 3 is convenient to replace or maintain, the arranged elastic pressing assembly can realize the fixation of the graphene heating sheet 3, and the practicability is strong.
In the embodiment of the present invention, it can be understood that the insulating cover plate 2 has thermal conductivity, so as to transfer heat generated by the graphene heating sheet 3 to the outside, thereby realizing a heating requirement.
As an embodiment of the present invention, the adjusting mechanism includes a connecting rod 6 fixed on one of the base plates 1 and a driving member mounted on the other base plate 1;
the driving piece comprises an electric telescopic rod 4 fixed with the base plate 1 and a piston rod 5 fixedly connected with the movable end of the electric telescopic rod 4, and one end, far away from the electric telescopic rod 4, of the piston cylinder 5 is hinged to the connecting rod 6.
In the embodiment of the invention, the telescopic rod 4 is arranged to do telescopic motion, and the angle between the two base plates 1 is adjusted under the action of the piston cylinder 5 and the connecting rod 6.
As an embodiment of the present invention, the adjusting mechanism includes a connecting rod 6 fixed on one of the base plates 1 and a driving member mounted on the other base plate 1;
the driving piece is including rotating the installation threaded rod 9 on the base plate 1 and with 9 threaded connection's of threaded rod threaded sleeve 7, threaded sleeve 7 is kept away from the one end of threaded rod 9 with connecting rod 6 is articulated, threaded sleeve 7 still with install spacing subassembly sliding fit on the base plate 1.
In the embodiment of the invention, the threaded sleeve 7 moves reversely along the axial direction of the threaded sleeve by rotating the threaded rod 9 and matching with the limiting component, so that the included angle between the two substrates 1 is adjusted by the connecting rod 6, the threaded rod 9 is in threaded connection with the threaded sleeve 7, and when the threaded sleeve 7 is subjected to axial force along the threaded sleeve, the threaded sleeve 7 and the threaded rod 9 can be locked in position.
As an embodiment of the present invention, the limiting component includes a limiting ring 8 fixed on the substrate 1, a limiting block 14 is fixed on an inner wall of the limiting ring 8, and the limiting block 14 is in sliding fit with a limiting groove 13 disposed on an outer wall of the threaded sleeve 7.
In the embodiment of the invention, the limiting ring 8 limits the threaded sleeve 7 through the limiting block 14 and the limiting groove 13, so that the threaded sleeve 7 can only slide along the axial direction of the threaded sleeve.
In one embodiment of the present invention, the connecting bar 6 and the substrate 1 connected thereto are parallel to each other.
In an embodiment of the present invention, the insulating cover plate 2 is fixedly connected to the base plate 1 by fixing bolts 10.
In the embodiment of the present invention, the insulating cover plate 2 may further be connected to the substrate 1 in a clamping manner, which may be selected according to requirements, and this application is not limited thereto.
As an embodiment of the present invention, the elastic pressing assembly includes a spring 12 fixedly connected to the insulating cover plate 2 and a pressing plate 11 installed at an end of the spring 12 away from the insulating cover plate 2, when the insulating cover plate 2 is connected to the substrate 1, the pressing plate 11 abuts against the graphene heating plate 3 and the spring 12 is in a compressed state.
In the embodiment of the invention, the graphene heating sheet 3 is fixed by the pressing sheet 11 and the spring 12.
As an embodiment of the present invention, a method for preparing the graphene heating assembly is also provided, which includes the following steps:
s1, selecting a plane plate as the substrate 1, digging an embedded groove on the substrate 1, and arranging a through hole at the side end of the embedded groove;
s2, hinging the two base plates 1 together through a hinge, and installing an adjusting mechanism on the two base plates 1;
s3, placing the graphene heating sheet 3 into the inner embedded groove, and enabling a lead connected with the graphene heating sheet 3 to penetrate out through the through hole;
and S4, mounting the elastic pressing assembly on the insulating cover plate 2, and then fixing the insulating cover plate 2 with the base plate 1 through the fixing bolt 10 to realize mounting.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The graphene heating assembly is characterized by comprising two substrates (1) which are hinged to each other and an adjusting mechanism for connecting the two substrates (1), wherein the adjusting mechanism is used for adjusting an included angle between the two substrates (1);
be provided with interior caulking groove on base plate (1), graphite alkene heating plate (3) have been placed to the inboard of interior caulking groove, just graphite alkene heating plate (3) compress tightly the subassembly through elasticity and fix, the opening part demountable installation of interior caulking groove has insulating apron (2), just insulating apron (2) with elasticity compresses tightly the subassembly and connects.
2. The graphene heating assembly according to claim 1, wherein the adjusting mechanism comprises a connecting rod (6) fixed on one of the substrates (1) and a driving member mounted on the other substrate (1);
the driving piece comprises an electric telescopic rod (4) fixed with the base plate (1) and a piston rod (5) fixedly connected with the movable end of the electric telescopic rod (4), and one end, far away from the electric telescopic rod (4), of the piston cylinder (5) is hinged to the connecting rod (6).
3. The graphene heating assembly according to claim 1, wherein the adjusting mechanism comprises a connecting rod (6) fixed on one of the substrates (1) and a driving member mounted on the other substrate (1);
the driving piece is including rotating to be installed threaded rod (9) on base plate (1) and with threaded sleeve (7) of threaded rod (9) threaded connection, threaded sleeve (7) are kept away from the one end of threaded rod (9) with connecting rod (6) are articulated, threaded sleeve (7) still with install spacing subassembly sliding fit on base plate (1).
4. The graphene heating assembly according to claim 3, wherein the limiting assembly comprises a limiting ring (8) fixed on the substrate (1), a limiting block (14) is fixed on the inner wall of the limiting ring (8), and the limiting block (14) is in sliding fit with a limiting groove (13) arranged on the outer wall of the threaded sleeve (7).
5. A graphene heating assembly according to claim 2 or 3, wherein the connecting bar (6) and the substrate (1) connected thereto are parallel to each other.
6. Graphene heating assembly according to claim 1, wherein the insulating cover plate (2) is fixedly connected with the base plate (1) through a fixing bolt (10).
7. The graphene heating assembly according to claim 6, wherein the elastic pressing assembly comprises a spring (12) fixedly connected with the insulating cover plate (2) and a pressing plate (11) installed at an end of the spring (12) far away from the insulating cover plate (2), when the insulating cover plate (2) is connected with the substrate (1), the pressing plate (11) abuts against the graphene heating plate (3) and the spring (12) is in a compressed state.
8. A method for preparing a graphene heating assembly according to claims 1 to 7, comprising the following steps:
s1, selecting a plane plate as a substrate (1), digging an embedded groove on the substrate (1), and arranging a through hole at the side end of the embedded groove;
s2, hinging the two base plates (1) together through a hinge, and installing an adjusting mechanism on the two base plates (1);
s3, placing the graphene heating sheet (3) into the embedded groove, and enabling a lead connected with the graphene heating sheet (3) to penetrate out through the through hole;
s4, the elastic pressing assembly is installed on the insulating cover plate (2), and then the insulating cover plate (2) is fixed with the base plate (1) through the fixing bolt (10), so that installation is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011280870.0A CN112351522A (en) | 2020-11-16 | 2020-11-16 | Graphene heating assembly and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011280870.0A CN112351522A (en) | 2020-11-16 | 2020-11-16 | Graphene heating assembly and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112351522A true CN112351522A (en) | 2021-02-09 |
Family
ID=74362786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011280870.0A Pending CN112351522A (en) | 2020-11-16 | 2020-11-16 | Graphene heating assembly and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN112351522A (en) |
Citations (8)
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|---|---|---|---|---|
| CN102297323A (en) * | 2010-07-13 | 2011-12-28 | 祁镔权 | Notebook computer stand |
| CN208680989U (en) * | 2018-07-19 | 2019-04-02 | 深圳市荣士海精密工业有限公司 | A kind of automation fixture applied on numerically-controlled machine tool |
| CN208811586U (en) * | 2018-08-13 | 2019-05-03 | 江阴市润冶重工机械有限公司 | A kind of main platform processing fixture of crawler crane |
| CN110606007A (en) * | 2019-10-24 | 2019-12-24 | 黄河交通学院 | Automobile seat adjusting device |
| CN210469207U (en) * | 2019-10-20 | 2020-05-05 | 莫竟新材料科技(上海)有限公司 | Graphene solar panel assembly convenient to install and fix |
| CN211379974U (en) * | 2019-01-02 | 2020-09-01 | 东莞市上扬电声电器科技有限公司 | Hair straightener applying graphene heating sheets |
| CN211481196U (en) * | 2019-10-25 | 2020-09-11 | 天津宝兴威科技股份有限公司 | Graphene solar power generation device convenient for adjusting irradiation angle |
| CN211625100U (en) * | 2020-05-08 | 2020-10-02 | 中山市深恒照明电器有限公司 | Liftable street lamp |
-
2020
- 2020-11-16 CN CN202011280870.0A patent/CN112351522A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297323A (en) * | 2010-07-13 | 2011-12-28 | 祁镔权 | Notebook computer stand |
| CN208680989U (en) * | 2018-07-19 | 2019-04-02 | 深圳市荣士海精密工业有限公司 | A kind of automation fixture applied on numerically-controlled machine tool |
| CN208811586U (en) * | 2018-08-13 | 2019-05-03 | 江阴市润冶重工机械有限公司 | A kind of main platform processing fixture of crawler crane |
| CN211379974U (en) * | 2019-01-02 | 2020-09-01 | 东莞市上扬电声电器科技有限公司 | Hair straightener applying graphene heating sheets |
| CN210469207U (en) * | 2019-10-20 | 2020-05-05 | 莫竟新材料科技(上海)有限公司 | Graphene solar panel assembly convenient to install and fix |
| CN110606007A (en) * | 2019-10-24 | 2019-12-24 | 黄河交通学院 | Automobile seat adjusting device |
| CN211481196U (en) * | 2019-10-25 | 2020-09-11 | 天津宝兴威科技股份有限公司 | Graphene solar power generation device convenient for adjusting irradiation angle |
| CN211625100U (en) * | 2020-05-08 | 2020-10-02 | 中山市深恒照明电器有限公司 | Liftable street lamp |
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