CN214675712U - Heating plate - Google Patents
Heating plate Download PDFInfo
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- CN214675712U CN214675712U CN202121223777.6U CN202121223777U CN214675712U CN 214675712 U CN214675712 U CN 214675712U CN 202121223777 U CN202121223777 U CN 202121223777U CN 214675712 U CN214675712 U CN 214675712U
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Abstract
A heating sheet comprises a heating carbon layer, a conductor and a substrate layer, wherein the substrate layer is used for bearing the heating carbon layer; the conductor is used for being electrically connected with an external power supply; the heating carbon layer is in conductive contact with the conductor, and the heating carbon layer is a carbon nanotube. The utility model provides a heating plate according to above-mentioned content, has solved the problem that how to improve heating plate generate heat heating performance, electric conductive property, lead static performance and tensile strength of carbon-layer.
Description
Technical Field
The utility model relates to a heating plate technical field especially relates to a heating plate.
Background
In the prior art, it is common in the field of undergarments, such as hats, earmuffs, masks, eyes, scarves, gloves, undergarments, coats, pants, socks, shoes, and the like; in the field of equipment, such as tents, sleeping bags, moisture-resistant pads, kettles, bottle jackets, and flasks; the heating plate is placed in the hair curling stick, the hair mask instrument, the neck massager, the eye massage, the face beautifying, the scraping therapy, the foot soaking and the like in the field of beautifying, or in the field of hot compress physical therapy, including the application of heads, hairs, eyes, cervical vertebra, shoulders, waist and abdomen, wrists, combs, waistbands, uterus warming, wrist pads, knee pads and the like, so that the heating and heat preservation effects are realized.
Then the heating performance, the conductive performance, the static conductive performance and the tensile property of the existing heating sheet can not meet the requirements of people.
Utility model inner
An object of the utility model is to provide a heating plate has solved how to improve heating plate heating carbon layer's heating performance, electric conductive property, lead electrostatic property and tensile strength's problem.
To achieve the purpose, the utility model adopts the following technical proposal:
a heating sheet comprises a heating carbon layer, a conductor and a substrate layer;
the substrate layer is used for bearing the heating carbon layer;
the conductor is used for being electrically connected with an external power supply;
the heating carbon layer is in conductive contact with the conductor, and the heating carbon layer is a carbon nanotube.
Preferably, the heat-generating carbon layer has a thickness of 20 to 300 μm.
In some embodiments, the heat-generating carbon layer further includes a high temperature resistant layer, one side of the heat-generating carbon layer is disposed on the high temperature resistant layer, and the other side of the heat-generating carbon layer is disposed on the substrate layer.
Specifically, the heat-generating carbon layer further comprises an insulating protection layer arranged between the heat-generating carbon layer and the base material layer.
For example, the heat-generating carbon layer further includes an insulating layer disposed between the heat-generating carbon layer and the base material layer.
In some embodiments, the insulating protective layer comprises a high temperature resistant layer;
one side of the heating carbon layer is arranged on the high-temperature resistant layer, the other side of the heating carbon layer is arranged on one side of the insulating protective layer, and the other side of the insulating protective layer is arranged on the base material layer.
In some embodiments, the heat insulation layer further comprises a high temperature resistant layer and an insulation layer;
one side of the heating carbon layer is arranged on the high-temperature resistant layer, the other side of the heating carbon layer is arranged on one side of the heat-insulating layer, and the other side of the heat-insulating layer is arranged on the base material layer.
In some embodiments, the insulation protective layer and the insulation layer are further included;
one side of insulating protective layer set up in the carbon layer generates heat, the opposite side of insulating protective layer set up in one side of heat preservation, the opposite side of heat preservation set up in the substrate layer.
Specifically, the insulation layer also comprises a high temperature resistant layer, an insulation protective layer and an insulation layer;
one side of the heating carbon layer is arranged on the high-temperature-resistant layer, the other side of the heating carbon layer is arranged on one side of the insulating protective layer, the other side of the insulating protective layer is arranged on one side of the heat-insulating layer, and the other side of the heat-insulating layer is arranged on the substrate layer.
Compared with the prior art, one of the technical schemes has the following beneficial effects:
the carbon nano tube is used as the heating carbon layer, so that the heating carbon layer has better heat conducting property, electrostatic conducting property and electric conducting property and high tensile strength, and the effects of improving the heating property, the safety property and the tensile strength of the heating sheet are achieved.
Drawings
Fig. 1 is a schematic structural view of a heating sheet structure according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a conductor according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a high temperature resistant layer according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an insulating protective layer according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of an insulation layer according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of the high temperature resistant layer and the insulating protective layer according to one embodiment of the present invention;
FIG. 7 is a schematic structural view of a high temperature resistant layer and a heat insulating layer according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of an insulating layer and an insulating protective layer according to an embodiment of the present invention;
FIG. 9 is a schematic structural view of a high temperature resistant layer, an insulating protective layer and a heat insulating layer according to one embodiment of the present invention;
wherein: heating carbon layer 1, conductor 2, substrate layer 3, high temperature resistant layer 4, insulating protective layer 5, heat preservation 6.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary in nature and are only used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inner", "outer end", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In one embodiment of the present invention, as shown in fig. 1 to 9, a heating sheet includes a heat-generating carbon layer 1, a conductor 2 and a substrate layer 3,
the substrate layer 3 is used for bearing the heating carbon layer 1;
the conductor 2 is used for being electrically connected with an external power supply;
the heat-generating carbon layer 1 is in conductive contact with the conductor 2, and the heat-generating carbon layer 1 is a carbon nanotube.
In this embodiment, the bottom surface of the carbon layer 1 that generates heat adhere in the top surface of substrate layer 3, substrate layer 3 can be the PET membrane, substrate layer 3 mainly used bears the carbon layer 1 that generates heat, conductor 2 can be silver thick liquid, silver thick liquid sets up the top and the bottom of carbon layer 1 that generates heat, the during operation connects the wire conductor 2, makes carbon layer 1 that generates heat keeps warm, wherein, carbon layer 1 that generates heat is carbon nanotube, carbon nanotube is also called a bassinet pipe, is a one-dimensional quantum material that has special construction (radial dimension is nanometer magnitude, and axial dimension is micron magnitude, and the pipe both ends all seal basically), and light in weight, hexagon structural connection is perfect, compares with current zone of heating, and its heat conductivility, static conductivity are better with electric conductive property, and tensile strength is high, reaches the improvement the heating performance of heating piece, Safety properties, and tensile properties.
In the present embodiment, the heat-generating carbon layer 1 and the base material layer 3 are bonded together by adhesion.
In another embodiment, the number of the substrate layer 3 is two, and the substrate layer 3 is bonded to both sides of the heating carbon layer 1, so that the heating carbon layer 1 can be better protected and prevented from being damaged, and the effect of prolonging the service life of the heating carbon layer 1 is achieved.
The heating sheet can be applied to underwear such as hats, earmuffs, masks, eyes, scarves, gloves, underwear, coats, trousers, socks, shoes and the like; when the electric heating device is applied to the field of equipment, the electric heating device can be applied to tents, sleeping bags, moisture-proof pads, kettles, feeding bottle heating jackets, thermos bottles and the like; the beauty treatment and body beautification field comprises a hair curling rod, a hair mask instrument, a neck massage instrument, an eye massage instrument, a face beautifying instrument, a scraping therapy instrument, a foot soaking instrument and the like, and the hot compress physical therapy field comprises a head, hair, eyes, cervical vertebra, shoulders, waist and abdomen, wrists, a comb, a waistband, a uterus warming instrument, a wrist pad, a knee pad and the like.
As shown in FIG. 1, the heat-generating carbon layer 1 has a thickness of 20 to 300 μm.
In this embodiment, the carbon nanotubes have a thickness of 20-300 μm, which can achieve the best effects of thermal, electrostatic and electrical conductivity, and make the carbon nanotubes lighter and thinner.
As shown in fig. 3, the heat-generating carbon sheet further includes a high-temperature resistant layer 4, one side of the heat-generating carbon layer 1 is disposed on the high-temperature resistant layer 4, and the other side of the heat-generating carbon layer 1 is disposed on the base material layer 3.
In this embodiment, one side of the heating carbon layer 1 is bonded to the high temperature resistant layer 4, and the other side of the heating carbon layer 1 is bonded to the base material layer 3, so as to prevent accidents caused by over-high temperature, thereby achieving the effect of improving the safety performance of the heating sheet.
As shown in fig. 4, the heat-generating carbon sheet further includes an insulating protective layer 5, and the insulating protective layer 5 is disposed between the heat-generating carbon layer 1 and the base material layer 3.
In this embodiment, one side of the insulating protection layer 5 is bonded to the heating carbon layer 1, and the other side of the insulating protection layer 5 is bonded to the base material layer 3, so that the electric leakage phenomenon can be prevented, and the effect of improving the safety performance of the heating sheet can be achieved.
As shown in fig. 5, the heat-generating carbon sheet further includes a heat-insulating layer 6, and the heat-insulating layer 6 is disposed between the heat-generating carbon layer 1 and the base material layer 3.
In this embodiment, one side of the heat-insulating layer 6 is bonded to the heating carbon layer 1, and the other side of the heat-insulating layer 6 is bonded to the substrate layer 3, so that the heat of the heating sheet is not easy to dissipate, the heat-insulating efficiency is higher, and the effect of improving the heat-insulating performance of the heating sheet is achieved.
As shown in fig. 6, the heat-resistant layer 4 and the insulating protective layer 5 are also included;
one side of the heating carbon layer 1 is arranged on the high-temperature resistant layer 4, the other side of the heating carbon layer 1 is arranged on one side of the insulating protection layer 5, and the other side of the insulating protection layer 5 is arranged on the base material layer 3.
In this embodiment, one side of the heating carbon layer 1 is bonded to the high temperature resistant layer 4, the other side of the heating carbon layer 1 is bonded to one side of the insulating protective layer 5, and the other side of the insulating protective layer 5 is bonded to the base material layer 3, so as to achieve the purposes of high temperature resistance and electric leakage prevention, and achieve the effect of improving the safety performance of the heating sheet.
As shown in fig. 7, the heat insulation layer also comprises a high temperature resistant layer 4 and a heat insulation layer 6;
one side of the heating carbon layer 1 is arranged on the high-temperature resistant layer 4, the other side of the heating carbon layer 1 is arranged on one side of the heat-insulating layer 6, and the other side of the heat-insulating layer 6 is arranged on the base material layer 3.
In this embodiment, one side of the heating carbon layer 1 is bonded to the high temperature resistant layer 4, the other side of the heating carbon layer 1 is bonded to one side of the heat insulating layer 6, and the other side of the heat insulating layer 6 is bonded to the base material layer 3, so that the purposes of resisting high temperature and reducing heat loss are achieved, and the effects of improving the heat insulating performance and the safety performance of the heating sheet are achieved.
As shown in fig. 8, the insulating layer also comprises an insulating protective layer 5 and an insulating layer 6;
one side of insulating protective layer 5 set up in heating carbon layer 1, the opposite side of insulating protective layer 5 set up in one side of heat preservation 6, the opposite side of heat preservation 6 set up in substrate layer 3.
In this embodiment, the heating carbon layer 1, the insulating protection layer 5, the heat preservation layer 6 and the substrate layer 3 are sequentially bonded, so that not only the heat preservation performance of the heating sheet is improved, but also the electric leakage phenomenon can be prevented, and the effect of improving the safety performance of the heating sheet is achieved.
As shown in fig. 9, the heat insulation board further comprises a high temperature resistant layer 4, an insulating protective layer 5 and an insulating layer 6;
one side of the heating carbon layer 1 is arranged on the high-temperature resistant layer 4, the other side of the heating carbon layer 1 is arranged on one side of the insulating protective layer 5, the other side of the insulating protective layer 5 is arranged on one side of the heat preservation layer 6, and the other side of the heat preservation layer 6 is arranged on the base material layer 3.
In this embodiment, one side of the heating carbon layer 1 is bonded to the high temperature resistant layer 4, the other side of the heating carbon layer 1 is bonded to one side of the insulating protective layer 5, the other side of the insulating protective layer 5 is bonded to one side of the heat insulating layer 6, and the other side of the heat insulating layer 6 is bonded to the substrate layer 3, so that high temperature resistance, electric leakage prevention, heat dissipation reduction are realized, and the effects of improving the high temperature resistance, safety performance and heat insulating performance of the heating sheet are achieved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "illustrative performance embodiments," "examples," "specific examples," or "some examples," etc., mean 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, an exemplary performance expression for the above term does not necessarily 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.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A heater chip, comprising: the heat-generating carbon layer comprises a heat-generating carbon layer, a conductor and a base material layer;
the substrate layer is used for bearing the heating carbon layer;
the conductor is used for being electrically connected with an external power supply;
the heating carbon layer is in conductive contact with the conductor, and the heating carbon layer is a carbon nanotube.
2. A heat patch according to claim 1, wherein: the thickness of the heat-generating carbon layer is 20-300 μm.
3. A heat patch according to claim 1, wherein: still include high temperature resistant layer, the one side of the carbon layer that generates heat set up in high temperature resistant layer, the opposite side of the carbon layer that generates heat set up in the substrate layer.
4. A heat patch according to claim 1, wherein: still include insulating protective layer, insulating protective layer set up in the carbon layer that generates heat with between the substrate layer.
5. A heat patch according to claim 1, wherein: still include the heat preservation, the heat preservation set up in the carbon layer that generates heat with between the substrate layer.
6. A heat patch according to claim 1, wherein: the insulating protective layer is arranged on the surface of the insulating layer;
one side of the heating carbon layer is arranged on the high-temperature resistant layer, the other side of the heating carbon layer is arranged on one side of the insulating protective layer, and the other side of the insulating protective layer is arranged on the base material layer.
7. A heat patch according to claim 1, wherein: also comprises a high temperature resistant layer and a heat insulation layer;
one side of the heating carbon layer is arranged on the high-temperature resistant layer, the other side of the heating carbon layer is arranged on one side of the heat-insulating layer, and the other side of the heat-insulating layer is arranged on the base material layer.
8. A heat patch according to claim 1, wherein: the insulation protective layer and the insulation layer are also included;
one side of insulating protective layer set up in the carbon layer generates heat, the opposite side of insulating protective layer set up in one side of heat preservation, the opposite side of heat preservation set up in the substrate layer.
9. A heat patch according to claim 1, wherein: the insulation layer is arranged on the insulating protective layer;
one side of the heating carbon layer is arranged on the high-temperature-resistant layer, the other side of the heating carbon layer is arranged on one side of the insulating protective layer, the other side of the insulating protective layer is arranged on one side of the heat-insulating layer, and the other side of the heat-insulating layer is arranged on the substrate layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121223777.6U CN214675712U (en) | 2021-06-02 | 2021-06-02 | Heating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121223777.6U CN214675712U (en) | 2021-06-02 | 2021-06-02 | Heating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214675712U true CN214675712U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121223777.6U Active CN214675712U (en) | 2021-06-02 | 2021-06-02 | Heating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214675712U (en) |
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2021
- 2021-06-02 CN CN202121223777.6U patent/CN214675712U/en active Active
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