CN212431016U - Graphene heating porcelain plate painting - Google Patents
Graphene heating porcelain plate painting Download PDFInfo
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- CN212431016U CN212431016U CN202020125118.8U CN202020125118U CN212431016U CN 212431016 U CN212431016 U CN 212431016U CN 202020125118 U CN202020125118 U CN 202020125118U CN 212431016 U CN212431016 U CN 212431016U
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Abstract
The utility model particularly discloses a graphene heating porcelain plate picture, which comprises a porcelain plate picture frame, wherein the inner side of the porcelain plate picture frame is provided with a graphene heating body, and the graphene heating body comprises a porcelain tile layer positioned on the upper layer, a graphene heating chip positioned on the middle layer and a heat preservation foaming layer positioned on the lower layer; the graphene heating chip comprises a high polymer film positioned on the upper layer, a high temperature resistant film positioned on the lower layer and a graphene heating layer arranged between the high polymer film and the high temperature resistant film; the graphene heating layer is divided into a plurality of graphene heating film strips, and two ends between the polymer film and the graphene heating film strips are connected with a current-carrying wire for connecting the graphene heating film strips in series or in parallel through arranging a plurality of electrode connectors; and a composite electrode connected with a current-carrying wire is arranged between the graphene heating film strip and the high-temperature-resistant film, and the current-carrying wire is connected with an electric connecting terminal. The utility model discloses have good indoor ornamental effect to convenient to use is comfortable, and the effect that generates heat is even stable, and the potential safety hazard is few, and is beneficial to the health.
Description
Technical Field
The utility model relates to an electric heating field and interior decoration field, concretely relates to graphite alkene porcelain plate that generates heat is drawn.
Background
The ceramic plate painting is a planar ceramic artwork which is formed by manually painting and glazing a plain ceramic plate by using special chemical pigments and then firing the plain ceramic plate at high temperature. The ceramic plate picture can be mounted or embedded into a screen for viewing. The ceramic plate painting can be traced back to the period of Qin and Han dynasties at the earliest time, and the real 'ceramic plate painting' appears in the middle of the Ming dynasties. From the beginning of the clear period, development of the porcelain plate painting is prosperous.
The ceramic plate painting has various varieties, including blue and white, blue and white glaze red, five colors, three primary colors, confetti, pink, ink color, light and deep color, etc., the pattern content relates to a wide range, including characters, landscape, flowers, birds, fishes, algae, lucky patterns, etc., and the shape making system has various shapes, such as rectangle, circle, ellipse, multi-side, multi-angle, sector, etc.
Compared with paper silk picture, the ceramic picture has stable physical and chemical properties, is not afraid of moisture and mildew, and has bright color for decades.
As an artwork and indoor heating equipment, the electric heating board painting is common in the market, and a graphene technology-based electric heating porcelain board painting (No. 206420028U) is disclosed in the prior art document, and although the electric heating porcelain board painting also takes a graphene heating layer as a heating body, the graphene heating body can directly act on the porcelain board painting, the electric heating porcelain board painting has a good heat conduction effect, the heat preservation effect of the mode is still poor, and heat is easily and quickly dissipated from the porcelain board painting.
Because the structure of the graphene heating body is an integral heating structure, the graphene coating with a large area is easy to be uneven, and the heating effect is easy to be uneven.
In the aspect of safety, because graphite alkene heat-generating body direct action is drawn at the ceramic plate, lacks good waterproof construction moreover, therefore graphite alkene heat-generating body appears the short circuit or the electric leakage very easily because affected by tide and water stain etc. therefore has the potential safety hazard, is in under the environment of non-drying moreover for a long time, and life also can receive certain influence.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defect of prior art and not enough, the utility model aims at providing a have good indoor ornamental effect to convenient to use is comfortable, and the effect of generating heat is even stable, and the potential safety hazard is few, to the more profitable graphite alkene porcelain plate drawing that generates heat of health.
The utility model provides a technical scheme that its technical problem adopted is:
a graphene heating porcelain plate picture comprises a porcelain plate picture frame, wherein a graphene heating body is arranged on the inner side of the porcelain plate picture frame, and the graphene heating body comprises a porcelain tile layer positioned on the upper layer, a graphene heating chip positioned on the middle layer and a heat preservation foaming layer positioned on the lower layer;
the graphene heating chip comprises a polymer film positioned on an upper layer, a high-temperature-resistant film positioned on a lower layer and a graphene heating layer arranged between the polymer film and the high-temperature-resistant film;
the graphene heating layer is divided into a plurality of graphene heating film strips, and two ends between the polymer film and the graphene heating film strips are connected with a current-carrying wire for connecting the graphene heating film strips in series or in parallel through arranging a plurality of electrode connectors;
and a composite electrode connected with the current-carrying wire is arranged between the graphene heating film strip and the high-temperature-resistant film, and the current-carrying wire is connected with an electric connecting terminal.
Preferably, the electric connection terminal is connected with a waterproof joint.
Preferably, the high temperature resistant film is a PET film.
Preferably, the electric connection terminal is connected with a thermal protection switch.
Preferably, the end of the current-carrying wire is provided with an insulating tape.
Preferably, the heat-insulating foaming layer is a polyurethane heat-insulating foaming plate.
Preferably, a groove suitable for embedding a power main line and/or a thermistor signal transmission wire harness is arranged on one side of the tile layer.
Preferably, the waterproof connector is connected with a power main line for electrifying, a thermistor is arranged on the surface of the graphene heating chip, and the thermistor is connected with a thermistor signal transmission wire harness; and the power supply main line and the thermistor signal transmission wire harness are both connected with a temperature controller.
Preferably, the waterproof connector comprises a plug piece and a socket piece matched with the plug piece, the plug piece comprises a plug piece waterproof shell, an electric connection plug is arranged in the plug piece waterproof shell, a first magnet is arranged on the inner cavity wall of the plug piece waterproof shell, and an insertion groove with an arc-shaped section is formed in the end part of the plug piece waterproof shell;
socket spare includes the socket spare waterproof casing that corresponds the setting with the waterproof casing of plug spare, be equipped with the electric connection slot that corresponds the setting with electric connection plug in the socket spare waterproof casing, be equipped with the magnetic pole on the inner chamber wall of socket spare waterproof casing with the second magnet that first magnet magnetic pole attracted mutually, the tip of socket spare waterproof casing is equipped with the sealed cutting that corresponds the setting with the slot of arcuation cross-section.
Preferably, a first rubber ring is arranged between the first magnet and the inner cavity wall of the waterproof shell of the plug piece; a second rubber ring is arranged between the second magnet and the inner cavity wall of the socket piece waterproof shell, and the lengths of the first magnet and the first rubber ring can extend into the socket piece waterproof shell.
The utility model has the advantages that:
the graphite alkene porcelain plate that generates heat of this scheme is drawn and is had good indoor ornamental effect to convenient to use is comfortable, and the effect that generates heat is even stable, and the potential safety hazard is few, is more beneficial to the health.
The graphene heating chip adopted by the graphene heating porcelain plate picture comprises a high polymer film positioned on the upper layer, a high temperature resistant film positioned on the lower layer and a graphene heating layer arranged between the high polymer film and the high temperature resistant film in a plurality of intervals, and the structure is favorable for ensuring the uniformity of a heating effect and has good heat conduction, heat insulation and waterproof performance.
The ceramic tile layer on upper strata can be more even absorption and give off the produced heat of graphite alkene chip that generates heat, and has good heat retaining effect, is favorable to the invariant of the effect of generating heat, and ceramic tile layer itself has insulating effect moreover, consequently can stop safety problems such as short circuit electric leakage very well.
The graphene heating layer structure with the plurality of interval-shaped arrangements is easier to obtain higher flatness than a traditional graphene chip, so that the graphene material can be more uniform in adhesion, the heating effect can be guaranteed to be uniform, the interval-shaped structure of the graphene heating layer can be flexibly cut according to actual requirements, and the use mode is flexible. Far infrared rays generated by the graphene are also very beneficial to human health.
Drawings
FIG. 1 is a schematic view of the installation structure of the picture frame made of porcelain plate according to the present invention;
fig. 2 is a schematic structural diagram of the graphene heating element of the present invention;
FIG. 3 is an enlarged view of a partial structure of the tile layer portion of the present invention;
fig. 4 is an exploded view of the structure of the graphene heating layer part of the present invention;
fig. 5 is a schematic structural diagram of the graphene heating chip of the present invention;
fig. 6 is a schematic view of the structure of the plug member portion of the present invention;
fig. 7 is a schematic structural view of a socket part of the present invention;
fig. 8 is a schematic view of the assembly structure of the quick connector of the present invention.
In the figure: 1. the ceramic plate picture frame comprises a ceramic plate picture frame 2, a graphene heating body 3, a ceramic tile layer 4, a graphene heating chip 5, a heat-preservation foaming layer 6, a polymer film 7, a high-temperature-resistant film 8, a graphene heating layer 9, a current-carrying wire 10, an electric connection terminal 11, a waterproof connector 12, a heat protection switch 13, an insulating adhesive tape 14, a groove body 15, a power main wire 16, a thermistor 17, a thermistor signal transmission wire harness 18, a temperature controller 19, a plug piece 20, a plug piece 21, a plug piece waterproof shell 22, an electric connection plug 23, a first magnet 24, a slot 25, a socket piece waterproof shell 26, an electric connection slot 27, a second magnet 28, a sealing insertion strip 29, a first rubber ring 30, a second rubber ring 31, a graphene heating film strip 32, an electrode connector 33 and a composite electrode.
Detailed Description
In order to make the technical problem, technical scheme and beneficial effect that the utility model solved more clearly understand, it is right below to combine the attached drawing and embodiment the utility model discloses do further explanation. It should be understood that the embodiments described herein are merely for the purpose of illustrating the invention and are not intended to limit the invention.
As shown in fig. 1-8, the main body of the graphene heating porcelain plate painting of the present invention includes a porcelain plate picture frame 1, a graphene heating element 2 is disposed inside the porcelain plate picture frame 1, and the graphene heating element 2 includes a ceramic tile layer 3 located at an upper layer, a graphene heating chip 4 located at a middle layer, and a thermal insulation foaming layer 5 located at a lower layer;
the graphene heating chip 4 comprises a polymer film 6 positioned on the upper layer, a high temperature resistant film 7 positioned on the lower layer and a graphene heating layer 8 arranged between the polymer film 6 and the high temperature resistant film 7;
the graphene heating layer 8 is divided into a plurality of graphene heating film strips 31, and two ends between the polymer film 6 and the graphene heating film strips are connected with a current-carrying wire for connecting the graphene heating film strips 31 in series or in parallel through arranging a plurality of electrode connectors;
a composite electrode 33 connected with the current-carrying wire 9 is arranged between the graphene heating film strip 31 and the high-temperature-resistant film 7, wherein the current-carrying wire 9 is connected with an electric connection terminal 10. As an example, the composite electrode 33 is a composite electrode 33 composed of a graphene electrode and a silver electrode.
The graphene heating chip 4 with the structure is beneficial to ensuring the uniformity of heating effect and has good heat conduction, heat insulation and waterproof performances.
Wherein the ceramic tile layer 3 on upper strata can be more even absorption and give off the graphite alkene and generate heat 4 produced heats of core, and has good heat storage effect, is favorable to the invariant of the effect of generating heat, and ceramic tile layer 3 itself has insulating effect moreover, consequently can finely stop safety problems such as short circuit electric leakage.
The main heat source that generates heat is graphite alkene chip 4 that generates heat, and the motion through graphite alkene molecule produces heat energy, realizes zero and registers the electric capacity.
The graphene heating layer 8 structure with the plurality of interval shapes arranged is easier to obtain higher flatness compared with a traditional graphene chip, so that the graphene material can be more uniform in adhesion, the heating effect can be guaranteed to be uniform, the graphene heating layer 8 interval structures can be flexibly cut according to actual demands, the use cannot be influenced, and the use mode is flexible.
The reason that 4 switch on back of graphite alkene heating chip generate heat rapidly is because its very good electric conduction, heat conductivility to the produced far infrared of graphite alkene is also very useful to the health, can evenly stably generate heat through graphite alkene heat-generating body 2, thereby effectively improves the comfort level of using, and the maintenance work in later stage is also comparatively convenient. The electric connection terminal 10 is connected with a waterproof joint 11, so that the waterproof performance can be effectively improved.
The high temperature resistant film 7 is a PET film. The PET polyester film is abbreviated as PET film. The film material is characterized by high temperature resistance, good printing, easy processing, good voltage resistance and insulation, fire resistance which can pass UL certification 94VTM-2 certification, environmental protection which passes SGS and ROSH certification, and is prepared by using polyethylene glycol terephthalate as a raw material, preparing a thick sheet by an extrusion method and performing biaxial stretching. The film is colorless, transparent and glossy, has excellent mechanical performance, high rigidity, hardness and toughness, puncture resistance, friction resistance, high temperature resistance, low temperature resistance, chemical resistance, oil resistance, air tightness and fragrance retention, and is one of the commonly used barrier composite film base materials.
A thermal protection switch 12 is connected to the electrical connection terminal 10. The thermal protection switch 12 is formed by combining two different alloys, and generates heat after current flows through the two different alloys, and because the two different alloys have different thermal expansion coefficients, the alloys tend to bend in one direction, and the contact leaves, so that the power is cut off. The bending speed is proportional to the magnitude of the current passing through it. This protects the consumer. For example, the KSD9700 series of common products is a thermostat using a bimetal as a temperature sensing element. When the temperature is reduced to the set temperature, the contact is automatically closed/opened, the normal working state is recovered, and the thermal protection switch can automatically protect when the temperature is too high.
The end of the current-carrying wire 9 is provided with an insulating tape 13. The insulating waterproof and fixing function of the current-carrying wire 9 is effectively prevented through the insulating rubberized fabric 13.
The heat-preservation foaming layer 5 is a polyurethane heat-preservation foaming plate. The polyurethane is formed by foaming isocyanate and combined polyether at a high temperature, and is in seamless connection after being assembled, so that heat generated by the heat graphene heating chip is prevented from being lost, and the heat is concentrated on a building decoration material for heat dissipation.
As an embodiment, in order to further facilitate installation and improve safety performance and user experience, the waterproof connector 11 is connected with a power main line for power-on, and a thermistor is arranged on the surface of the graphene heating chip and connected with a thermistor signal transmission harness; the power supply main line and the thermistor signal transmission wire harness are both connected with a temperature controller.
And one side of the tile layer 3 is provided with a groove body 14 suitable for embedding a power main line 15 and/or a thermistor signal transmission wire harness 17. Through the arrangement of the groove body 14, the wiring can be very convenient, the appearance effect cannot be influenced, and the use is not easy to touch, so that the use is safer.
The temperature controller 18 is connected with 220V voltage, a switch of the temperature controller 18 is pressed, the temperature controller 18 can adjust through voltage transformation, 36V safe voltage is output to the graphene heating chip, and the graphene heating chip 4 starts to heat. The thermistor 16 can transmit the temperature signal of the tile layer 3 to the thermistor signal input end of the temperature controller 18, and when the set temperature is reached, the output voltage is automatically cut off, so that the constant temperature heating effect is realized in the aspect of control.
As a further expanded embodiment of temperature controller 18, temperature controller 18 can be obtained through customization or purchasing, and specifically includes a liquid crystal display function, a power on/off function, a temperature increase function, a temperature decrease function, a timing function, an auxiliary setting function, a power output terminal, a thermistor signal input terminal, a power input terminal, smartphone APP and WIFI control, and the like.
For example, the temperature controller 18 can be an intelligent temperature controller with the model of xsd-11, the input of the xsd-11 temperature controller is 220v, the output of the xsd-11 temperature controller is 24v, and the low-voltage graphene heating chip 8 can be well corresponded to.
The intelligent temperature controller with the model number of Youjia 8729/20SD is generally used for floor heating, and has an input voltage of 220v and an output voltage of 220 v.
The waterproof connector 11 comprises a plug piece 19 and a socket piece 20 matched with the plug piece 19, the plug piece 19 comprises a plug piece waterproof shell 21, an electric connection plug 22 is arranged in the plug piece waterproof shell 21, a first magnet 23 is arranged on the inner cavity wall of the plug piece waterproof shell 21, and an insertion groove 24 with an arc-shaped cross section is arranged at the end part of the plug piece waterproof shell 21.
The socket piece 20 comprises a socket piece waterproof shell 25 arranged corresponding to the plug piece waterproof shell 21, an electric connection slot 26 arranged corresponding to the electric connection plug 22 is arranged in the socket piece waterproof shell 25, a second magnet 27 with a magnetic pole attracted with the magnetic pole of the first magnet 23 is arranged on the inner cavity wall of the socket piece waterproof shell 25, and a sealing insertion strip 28 arranged corresponding to the slot 24 with an arc-shaped section is arranged at the end part of the socket piece waterproof shell 25.
A first rubber ring 29 is arranged between the first magnet 23 and the inner cavity wall of the plug piece waterproof shell 21; a second rubber ring 30 is arranged between the second magnet 27 and the inner cavity wall of the socket waterproof housing 25, and the lengths of the first magnet 23 and the first rubber ring 29 can extend into the socket waterproof housing 25, so as to further form a waterproof sealing structure.
Waterproof joint 11's using-way adopts plug spare 19 and plug spare 20 quick to the structure of inserting, forms crisscross inside enclosed construction through first magnet 23, first rubber ring 29 and second magnet 27, second rubber ring 30 that set up and between plug spare waterproof casing 21 and the socket spare waterproof casing 25 inner wall, further improves safe waterproof effect, further avoids appearing dangers such as electric leakage when improving life.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the protection scope of the present invention.
Claims (10)
1. The utility model provides a graphite alkene porcelain plate that generates heat is drawn, includes the porcelain plate frame, porcelain plate frame inboard is equipped with graphite alkene heat-generating body, its characterized in that:
the graphene heating body comprises a tile layer positioned on the upper layer, a graphene heating chip positioned on the middle layer and a heat-preservation foaming layer positioned on the lower layer;
the graphene heating chip comprises a polymer film positioned on an upper layer, a high-temperature-resistant film positioned on a lower layer and a graphene heating layer arranged between the polymer film and the high-temperature-resistant film;
the graphene heating layer is divided into a plurality of graphene heating film strips, and two ends between the polymer film and the graphene heating film strips are connected with a current-carrying wire for connecting the graphene heating film strips in series or in parallel through arranging a plurality of electrode connectors;
and a composite electrode connected with the current-carrying wire is arranged between the graphene heating film strip and the high-temperature-resistant film, and the current-carrying wire is connected with an electric connecting terminal.
2. The graphene heating porcelain plate painting of claim 1, wherein: the electric connection terminal is connected with a waterproof joint.
3. The graphene heating porcelain plate painting of claim 1, wherein: the high-temperature resistant film is a PET film.
4. The graphene heating porcelain plate painting of claim 1, wherein: the electric connection terminal is connected with a thermal protection switch.
5. The graphene heating porcelain plate painting of claim 1, wherein: and the end part of the current-carrying wire is provided with an insulating tape.
6. The graphene heating porcelain plate painting of claim 1, wherein: the heat-insulating foaming layer is a polyurethane heat-insulating foaming plate.
7. The graphene heating porcelain plate painting of claim 2, wherein: the waterproof connector is connected with a power main line for electrifying, a thermistor is arranged on the surface of the graphene heating chip, and the thermistor is connected with a thermistor signal transmission wire harness; and the power supply main line and the thermistor signal transmission wire harness are both connected with a temperature controller.
8. The graphene heating porcelain plate painting of claim 7, wherein: and a groove body suitable for pre-burying a power main line and/or a thermistor signal transmission wire harness is arranged on one side of the tile layer.
9. The graphene heating porcelain plate painting of claim 8, wherein: the waterproof connector comprises a plug piece and a socket piece matched with the plug piece, the plug piece comprises a plug piece waterproof shell, an electric connection plug is arranged in the plug piece waterproof shell, a first magnet is arranged on the inner cavity wall of the plug piece waterproof shell, and an inserting groove with an arc-shaped section is formed in the end part of the plug piece waterproof shell;
socket spare includes the socket spare waterproof casing that corresponds the setting with the waterproof casing of plug spare, be equipped with the electric connection slot that corresponds the setting with electric connection plug in the socket spare waterproof casing, be equipped with the magnetic pole on the inner chamber wall of socket spare waterproof casing with the second magnet that first magnet magnetic pole attracted mutually, the tip of socket spare waterproof casing is equipped with the sealed cutting that corresponds the setting with the slot of arcuation cross-section.
10. The graphene heating porcelain plate painting of claim 9, wherein: a first rubber ring is arranged between the first magnet and the inner cavity wall of the waterproof shell of the plug piece; a second rubber ring is arranged between the second magnet and the inner cavity wall of the socket piece waterproof shell, and the lengths of the first magnet and the first rubber ring can extend into the socket piece waterproof shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125118.8U CN212431016U (en) | 2020-01-19 | 2020-01-19 | Graphene heating porcelain plate painting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125118.8U CN212431016U (en) | 2020-01-19 | 2020-01-19 | Graphene heating porcelain plate painting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212431016U true CN212431016U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020125118.8U Active CN212431016U (en) | 2020-01-19 | 2020-01-19 | Graphene heating porcelain plate painting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212431016U (en) |
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2020
- 2020-01-19 CN CN202020125118.8U patent/CN212431016U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of graphene heating porcelain plate painting Effective date of registration: 20220823 Granted publication date: 20210129 Pledgee: Chen Xizhen Pledgor: GUANGDONG KANGXI TECHNOLOGY Co.,Ltd. Registration number: Y2022980013308 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |