CN210629887U - Anti-electromagnetic radiation graphite alkene hot plate - Google Patents
Anti-electromagnetic radiation graphite alkene hot plate Download PDFInfo
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- CN210629887U CN210629887U CN201921249050.8U CN201921249050U CN210629887U CN 210629887 U CN210629887 U CN 210629887U CN 201921249050 U CN201921249050 U CN 201921249050U CN 210629887 U CN210629887 U CN 210629887U
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Abstract
The utility model provides an electromagnetic radiation prevention graphene heating plate, which comprises a graphene heating body and a cable unit, wherein the graphene heating body comprises a graphene heating slurry layer, a polymer synthetic insulating material layer and a metal current carrying strip; the heating plate also comprises graphene conductive coatings positioned on the upper surface and the lower surface of the graphene heating body, and radiation-proof layers positioned on the outer surfaces of the graphene conductive coatings; the cable unit comprises a zero line and a live wire, one ends of the zero line and the live wire are connected with the graphene heating body, the other ends of the zero line and the live wire are used for being connected with a power supply circuit, and the graphene conductive coating is further connected with the zero line. The utility model provides an anti-electromagnetic radiation graphite alkene hot plate generates heat evenly, and thermal stability is good, longe-lived, anti-electromagnetic radiation and anticreep are effectual, and the comfort level is high, safe and reliable, simple to operate, the range of application is wide. Can be suitable for various occasions.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of the material, concretely relates to electromagnetic radiation prevention graphite alkene hot plate.
[ background of the invention ]
At present, the electric heating in buildings mainly comprises two categories of electric heating films, heating plates and the like, particularly, the heating plates have no electromagnetic radiation prevention and leakage current prevention measures, have the defects of easy damage, short service life, electromagnetic radiation and the like and potential safety hazards, can not meet the use requirement, and seriously influence the health and life safety of people.
Therefore, there is a need to develop a new graphene heating plate for preventing electromagnetic radiation to solve the above technical problems.
[ Utility model ] content
The utility model aims at providing a plate-shaped heating material that generates heat evenly, thermal stability is good, long-life, anti-electromagnetic radiation are effectual for solving prior art's not enough, has good anticreep characteristic, and the comfort level is high, easily is under construction.
The utility model aims at realizing through the following technical scheme:
the anti-electromagnetic radiation graphene heating plate comprises a graphene heating body and a cable unit, wherein the graphene heating body comprises a graphene heating slurry layer, a polymer synthetic insulating material layer and a metal current carrying strip;
the high-molecular synthetic insulating material layer is positioned on the upper side and the lower side of the graphene heating slurry layer, the metal current carrying strips are arranged on the upper surface or the lower surface of the graphene heating slurry layer, and the metal current carrying strips are positioned between the high-molecular synthetic insulating material layer and the graphene heating slurry layer;
the anti-electromagnetic radiation graphene heating plate further comprises a graphene conductive coating and a radiation protection layer, wherein the graphene conductive coating is located on the upper surface and the lower surface of the graphene heating body, and the radiation protection layer is located on the outer surface of the graphene conductive coating; the cable unit comprises a zero line and a live wire, one ends of the zero line and the live wire are connected with the graphene heating body, the other ends of the zero line and the live wire are used for being connected with an external power supply circuit, and the graphene conductive coating is further connected with the zero line.
Preferably, the graphene content of the graphene heating slurry layer is higher than that of the graphene conductive coating.
Preferably, the metal carrier strip is a copper carrier strip or a silver carrier strip.
Preferably, the polymer synthetic insulating material layer is a PVC, PE, PP or PET material layer.
Preferably, the radiation protection layer is a nickel-plated fiber layer or a silver fiber layer.
Preferably, the graphene heating slurry layer, the metal current carrying strip and the polymer synthetic insulating material layer are compounded by hot pressing to form the graphene heating body.
Preferably, the graphene conductive coating is distributed on the upper surface and the lower surface of the heating body by coating, and the radiation-proof layer is compositely connected to the outer surface of the graphene conductive coating by hot pressing.
Preferably, the outer surface of the radiation protection layer is also provided with a high-molecular impact-resistant protection layer.
Preferably, the high-molecular impact-resistant protective layer is made of TPU or TPE materials.
The utility model provides an anti-electromagnetic radiation graphite alkene hot plate generates heat evenly, and thermal stability is good, longe-lived, anti-electromagnetic radiation and anticreep are effectual, and the comfort level is high, safe and reliable, simple to operate, the range of application is wide. Can be suitable for various occasions.
[ description of the drawings ]
Fig. 1 is a schematic structural view of the electromagnetic radiation prevention graphene heating plate provided by the present invention.
[ detailed description ] embodiments
The present invention will be further described with reference to the accompanying drawings and embodiments.
The utility model provides an anti-electromagnetic radiation graphene heating plate, as shown in fig. 1, comprising a graphene heating body and a cable unit, wherein the graphene heating body comprises a graphene heating slurry layer 6, a polymer synthetic insulating material layer 4 and a metal current carrying strip 5; the polymer synthesis insulating material layer 4 is located the graphene heating slurry layer 6 upside and downside, the metal current carrying strip 5 is arranged on the upper surface or the lower surface of the graphene heating slurry layer 6, and the metal current carrying strip 5 is located between the polymer synthesis insulating material layer 4 and the graphene heating slurry layer 6.
The heating plate further comprises a graphene conductive coating 3 and a radiation protection layer 2, wherein the graphene conductive coating 3 is located on the upper surface and the lower surface of the graphene heating body, and the radiation protection layer 2 is located on the outer surface of the graphene conductive coating 3. The cable unit includes zero line 11 and live wire 12, and the one end and the graphite alkene heating member of zero line 11 and live wire 12 are connected, and the other end is used for being connected with the power supply circuit of outside, and graphite alkene conductive coating 3 still is connected with zero line 11.
The utility model provides a graphite alkene heating member establishes metal current-carrying strip on graphite alkene thick liquids layer that generates heat, can play good water conservancy diversion effect. The utility model discloses a leakage current of graphite alkene heating element, including graphite alkene heating element, the graphite alkene heating element is provided with the graphite alkene conductive coating and is protected against radiation, and the graphite alkene conductive coating is provided with the radiation protection layer on the surface about the graphite alkene heating element in addition, and wherein the graphite alkene conductive coating can safe recovery leakage current for the electrically conductive aluminium foil of often adopting among the prior art, promotes heating efficiency, reduces electromagnetic radiation, and the radiation protection layer can further reduce the influence of radiation. The graphene heating body and the graphene conductive coating are connected with a power supply circuit through the cable unit, so that planar uniform heating, electricity leakage prevention and electromagnetic radiation prevention are realized, wherein the power density of the graphene heating body unit can reach 180W-1600W per square meter, the power frequency electric field intensity of electromagnetic radiation is less than 2700V/m, and the power frequency magnetic field is less than 60 mGs. Pressure resistance: 1000V/1 min. Therefore, the anti-electromagnetic radiation graphene heating plate provided by the utility model has the advantages of uniform heating, good thermal stability, long service life, good anti-electromagnetic radiation effect, good anti-creeping property and high comfort level; in addition, the heating plate can be customized according to the requirements of customers, and the size and the power density can be customized. The heating device is suitable for various heating occasions such as household heating, engineering heating, greenhouses, cultivation, agriculture and the like in buildings.
Preferably, the graphene heating slurry layer is a main heating unit, so that the graphene content of the graphene heating slurry layer is higher than that of the graphene conductive coating. The graphene heating slurry layer is formed by coating a graphene conductive coating on a graphene substrate, wherein the graphene heating slurry layer is about 30% in graphene mass fraction, and the graphene conductive coating is about 20% in graphene mass fraction.
The metal current-carrying strip can adopt a copper current-carrying strip or a silver current-carrying strip, and both have good flow-guiding effects. The graphene heating body is specifically connected with a zero line and a live line of the cable unit through two metal current carrying strips arranged in parallel.
The polymer synthetic insulating material layer can be a PVC, PE, PP or PET material layer. The radiation protection layer can be a nickel-plated fiber layer or a silver fiber layer.
Preferably, the graphene heating slurry layer, the metal current carrying strip and the polymer synthetic insulating material layer are compounded through hot pressing to form the graphene heating body.
The graphene conductive coating is distributed on the upper surface and the lower surface of the heating body through coating, and the radiation-proof layer is connected to the outer surface of the graphene conductive coating through hot-pressing compounding. The cable unit is led out from the graphene heating body and the graphene conductive coating by a riveting method (and penetrates through the polymer synthetic insulating material layer and the radiation-proof layer).
In order to enhance the anti-collision and wear-resistant performance of the heating plate, a high-molecular anti-impact protective layer can be arranged on the outer surface of the radiation-proof layer. The high-molecular impact-resistant protective layer is preferably made of TPU or TPE material with better impact resistance.
The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.
Claims (8)
1. The anti-electromagnetic radiation graphene heating plate comprises a graphene heating body and a cable unit, and is characterized in that the graphene heating body comprises a graphene heating slurry layer, a polymer synthetic insulating material layer and a metal current carrying strip;
the high-molecular synthetic insulating material layer is positioned on the upper side and the lower side of the graphene heating slurry layer, the metal current carrying strips are arranged on the upper surface or the lower surface of the graphene heating slurry layer, and the metal current carrying strips are positioned between the high-molecular synthetic insulating material layer and the graphene heating slurry layer; anti electromagnetic radiation graphite alkene hot plate still includes graphite alkene conductive coating and radiation protection layer, institute
The graphene conductive coatings are positioned on the upper surface and the lower surface of the graphene heating body, and the radiation-proof layers are positioned on the outer surfaces of the graphene conductive coatings; the cable unit comprises a zero line and a live wire, one ends of the zero line and the live wire are connected with the graphene heating body, the other ends of the zero line and the live wire are used for being connected with an external power supply circuit, and the graphene conductive coating is further connected with the zero line.
2. The graphene heating plate for preventing electromagnetic radiation of claim 1, wherein the metal current carrying bars are copper current carrying bars or silver current carrying bars.
3. The graphene heating plate for preventing electromagnetic radiation of claim 1, wherein the polymer synthetic insulating material layer is a PVC, PE, PP or PET material layer.
4. The graphene heating plate for preventing electromagnetic radiation of claim 1, wherein the radiation-proof layer is a nickel-plated fiber layer or a silver fiber layer.
5. The electromagnetic radiation prevention graphene heating plate of claim 1,
the graphene heating slurry layer, the metal current carrying strip and the polymer synthetic insulating material layer are compounded through hot pressing to form the graphene heating body.
6. The electromagnetic radiation prevention graphene heating plate of claim 1,
the graphene conductive coating is distributed on the upper surface and the lower surface of the heating body in a coating mode, and the radiation-proof layer is connected to the outer surface of the graphene conductive coating in a hot-pressing composite mode.
7. The graphene heating plate for preventing electromagnetic radiation of claim 1, wherein a polymer impact-resistant protective layer is further disposed on an outer surface of the radiation-proof layer.
8. The graphene heating plate for preventing electromagnetic radiation of claim 7, wherein the high polymer impact-resistant protective layer is a TPU or TPE material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921249050.8U CN210629887U (en) | 2019-08-02 | 2019-08-02 | Anti-electromagnetic radiation graphite alkene hot plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921249050.8U CN210629887U (en) | 2019-08-02 | 2019-08-02 | Anti-electromagnetic radiation graphite alkene hot plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210629887U true CN210629887U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921249050.8U Active CN210629887U (en) | 2019-08-02 | 2019-08-02 | Anti-electromagnetic radiation graphite alkene hot plate |
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| Country | Link |
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| CN (1) | CN210629887U (en) |
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2019
- 2019-08-02 CN CN201921249050.8U patent/CN210629887U/en active Active
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