CN210840084U - Far infrared heating body of low electric field radiation - Google Patents
Far infrared heating body of low electric field radiation Download PDFInfo
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- CN210840084U CN210840084U CN201920614994.4U CN201920614994U CN210840084U CN 210840084 U CN210840084 U CN 210840084U CN 201920614994 U CN201920614994 U CN 201920614994U CN 210840084 U CN210840084 U CN 210840084U
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Abstract
The utility model discloses a far infrared heat-generating body of low electric field radiation, include: first radiation shielding layer, generate heat layer and second radiation shielding layer, be provided with the layer that generates heat between first radiation shielding layer and the second radiation shielding layer, first radiation shielding layer and second radiation shielding layer all include: basic unit and radiation absorbing layer, the radiation absorbing layer covers on the basic unit surface, the basic unit is 3D temperature-resistant cloth, aperture hexagonal type temperature-resistant screen cloth or ventilative non-woven fabrics, the radiation absorbing layer is electrically conductive copper thick liquid, electrically conductive graphite alkene, electrically conductive carbon ink or electrically conductive nickel thick liquid. In this way, the utility model provides a low electric field radiation's far infrared heat-generating body, the electric field radiation that will generate heat the board and produce absorbs through the shielding layer, and the leading-in ground of rethread ground wire.
Description
Technical Field
The utility model relates to an electric heating heat supply technical field especially relates to a far infrared heat-generating body of low electric field radiation.
Background
With the development of modern science and technology, people have more and more requirements on health care physiotherapy and heating, and due to the rapid development of products such as far infrared sauna rooms or far infrared pedicure barrels for health care and heating, the market has more and more requirements on heating plates. The heating plate is equipment for providing heating and health care physical therapy functions for people by converting electric energy into heat energy. However, when the heating plate is powered on, electric field radiation is easily generated, and the electric field radiation often causes harm to human bodies, so that a heating plate capable of shielding radiation is needed.
Disclosure of Invention
The utility model discloses the main technical problem who solves provides a far infrared heat-generating body of low electric field radiation, and the electric field radiation that will generate heat the board and produce absorbs through the shielding layer, and the leading-in earth of rethread ground wire.
In order to solve the technical problem, the utility model discloses a technical scheme be: provided is a far infrared heating body with low electric field radiation, comprising: first radiation shielding layer, generate heat layer and second radiation shielding layer, be provided with the layer that generates heat between first radiation shielding layer and the second radiation shielding layer, first radiation shielding layer and second radiation shielding layer all include: basic unit and radiation absorbing layer, the radiation absorbing layer covers on the basic unit surface, the basic unit is 3D temperature-resistant cloth, aperture hexagonal type temperature-resistant screen cloth or ventilative non-woven fabrics, the radiation absorbing layer is electrically conductive copper thick liquid, electrically conductive graphite alkene, electrically conductive carbon ink or electrically conductive nickel thick liquid.
In a preferred embodiment of the present invention, the radiation absorbing layer may also be an aluminum foil or a copper foil.
In a preferred embodiment of the present invention, the heat generating layer includes a heat generating base layer and a heat generating material layer, and the heat generating material layer is disposed inside the heat generating base layer.
In a preferred embodiment of the present invention, the heat generating base layer is an epoxy resin plate or PET.
In a preferred embodiment of the present invention, the heat-generating material layer is graphene or carbon ink.
The utility model has the advantages that: the utility model provides a far infrared heat-generating body of low electric field radiation, the electric field radiation that will generate heat the board and produce absorbs through the shielding layer, and the leading-in earth of rethread ground wire, safe and reliable reduces the radiation to the human body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic view of a preferred embodiment of a far infrared heating element with low electric field radiation;
FIG. 2 is a schematic view of the structure of the base layer and the radiation absorbing layer;
fig. 3 is a schematic view of the structure of the heat generating base layer and the heat generating material layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but 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 belong to the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention includes:
a low electric field radiation far infrared heating body comprising: first radiation shielding layer 1, generate heat layer 2 and second radiation shielding layer 3, be provided with the layer 2 that generates heat between first radiation shielding layer 1 and the second radiation shielding layer 3.
The first radiation shield 1 and the second radiation shield 3 each comprise: the radiation absorbing layer 5 covers the surface of the base layer 4, and the radiation absorbing layer 5 is pressed with the upper surface and the lower surface of the heating layer 2.
The base layer 4 is 3D temperature-resistant cloth, small-hole hexagonal temperature-resistant mesh cloth or breathable non-woven fabric, and the radiation absorption layer 5 is conductive copper paste, conductive graphene, conductive carbon ink or conductive nickel paste. Conductive copper paste, conductive graphene, conductive carbon ink or conductive nickel paste is coated on the surface of the base layer 4 to absorb electric field radiation.
The radiation absorption layer 5 can also be an aluminum foil or a copper foil which is attached to the surface of the base layer 4
For absorbing electric field radiation.
The heating layer 2 comprises a heating base layer 21 and a heating material layer 22, and the heating material layer 22 is arranged in the heating base layer 21. The heat generating base layer 21 is an epoxy resin plate or PET (polyethylene terephthalate). The heat generating material layer 22 is graphene or carbon ink.
To sum up, the utility model discloses a far infrared heat-generating body of low electric field radiation who points out, the electric field radiation that the board that will generate heat produced passes through the shielding layer and absorbs, and the leading-in earth of rethread ground wire, safe and reliable reduces the radiation to the human body.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (5)
1. A far infrared heating body of low electric field radiation, its characterized in that includes: first radiation shielding layer, generate heat layer and second radiation shielding layer, be provided with the layer that generates heat between first radiation shielding layer and the second radiation shielding layer, first radiation shielding layer and second radiation shielding layer all include: basic unit and radiation absorbing layer, the radiation absorbing layer covers on the basic unit surface, the basic unit is 3D temperature-resistant cloth, aperture hexagonal type temperature-resistant screen cloth or ventilative non-woven fabrics, the radiation absorbing layer is electrically conductive copper thick liquid, electrically conductive graphite alkene, electrically conductive carbon ink or electrically conductive nickel thick liquid.
2. A far infrared heating body of low electric field radiation as described in claim 1, wherein said radiation absorbing layer is also an aluminum foil or a copper foil.
3. A low electric field radiation far infrared heating body as described in claim 1, wherein said heat generating layer comprises a heat generating base layer and a heat generating material layer, said heat generating material layer being provided inside said heat generating base layer.
4. A low electric field radiation far infrared heating body as described in claim 3, wherein said heating base layer is an epoxy resin plate or PET.
5. A low electric field radiation far infrared heating body as described in claim 3, wherein said heating material layer is graphene or carbon ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614994.4U CN210840084U (en) | 2019-04-30 | 2019-04-30 | Far infrared heating body of low electric field radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614994.4U CN210840084U (en) | 2019-04-30 | 2019-04-30 | Far infrared heating body of low electric field radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210840084U true CN210840084U (en) | 2020-06-23 |
Family
ID=71263048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920614994.4U Active CN210840084U (en) | 2019-04-30 | 2019-04-30 | Far infrared heating body of low electric field radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210840084U (en) |
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2019
- 2019-04-30 CN CN201920614994.4U patent/CN210840084U/en active Active
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