CN208657112U - A kind of electric heat mat - Google Patents
A kind of electric heat mat Download PDFInfo
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- CN208657112U CN208657112U CN201821329301.9U CN201821329301U CN208657112U CN 208657112 U CN208657112 U CN 208657112U CN 201821329301 U CN201821329301 U CN 201821329301U CN 208657112 U CN208657112 U CN 208657112U
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Abstract
The utility model is suitable for electrical device manufacturing field, a kind of electric heat mat is provided, the electric heat mat is followed successively by woollen blanket layer from top to bottom, safe floor, electrothermal layer, protective layer and thermal insulation layer, the electrothermal layer includes loading plate, the loading plate upper and lower surface is equidistantly provided with a plurality of level trough of certain depth, graphene conductive layer is printed in every level trough, thermal grease is inoculated with above the graphene conductive layer, and thermal grease fills up level trough, a strip electrode is respectively provided with along loading plate rear and front end described in level trough length direction, its graphene conductive layer at the middle and upper levels extends towards two end electrodes direction and covers to electrode top, the graphene conductive layer of lower layer extends towards two end electrodes direction and covers to electrode lower surface.The electric heat mat is stablized with internal structure, and protective performance is excellent and the technical effect of quick heating.
Description
Technical field
The utility model belongs to electrical device manufacturing field more particularly to a kind of electric heat mat.
Background technique
Electric heat mat, directly with the heating product of human contact, has heating effect good and can be in the short time as a
The characteristics of being inside rapidly achieved heating effect generallys use direct carrier of the graphene Electric radiant Heating Film as heating in the prior art,
It is laid with woollen blanket layer on graphene Electric radiant Heating Film upper layer, and carries out circuit communication using the conducting copper belt of graphene Electric radiant Heating Film two sides, it should
Although the electric heat mat of structure can achieve the effect that quickly to heat, it is easy to happen internal structure friction in long-term use and draws
The various accidents risen, because its graphene electric heating membrane structure is relatively simple, for a long time in the case where weight and the pressure of folded deformation apply
It is easy to appear above-mentioned internal structure damage problem, it is therefore necessary to invent one kind to reach existing heating effect but also at it
The electric heat mat promoted in security performance, to solve the above problems.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of electric heat mats, it is intended to solve existing electric heating
Technical problem in carpet.
The utility model adopts the following technical solution:
A kind of electric heat mat, which is characterized in that the electric heat mat is followed successively by woollen blanket layer, safe floor, electric heating from top to bottom
Layer, protective layer and thermal insulation layer, the electrothermal layer include loading plate, and the loading plate upper and lower surface is equidistantly provided with certain depth
A plurality of level trough is printed with graphene conductive layer in every level trough, is inoculated with thermal grease above the graphene conductive layer, and
Thermal grease fills up level trough, is respectively provided with a strip electrode along loading plate rear and front end described in level trough length direction, wherein on
The graphene conductive layer of layer extends towards two end electrodes direction and covers to electrode top, the graphene conductive layer of lower layer towards
Two end electrodes direction extends and covers to electrode lower surface.
Further, the safe floor periphery extends downwardly envelopes electrothermal layer completely.
Further, the thickness of the woollen blanket layer is greater than the thickness summation of electrothermal layer, protective layer and thermal insulation layer.
The beneficial effects of the utility model are: the electric heat mat is followed successively by woollen blanket layer, safe floor, protective layer from top to bottom
And thermal insulation layer, the different function progress having by each layer is reasonably combined to reach maximum protection and acting effect, the carrying
Plate upper and lower surface is equidistantly provided with a plurality of level trough of certain depth, is printed with graphene conductive layer in every level trough, horizontal
Thermal grease is covered above slot, by even heat is conducted by thermal grease to woollen blanket after graphene conductive heating power
Layer, and thermal grease fills up level trough, level trough plays the role of protecting graphene conductive item, graphene conductive at the middle and upper levels
Layer extends towards two end electrodes direction and covers to electrode top, and the graphene conductive layer of lower layer is prolonged towards two end electrodes direction
It stretches and covers to electrode lower surface, the contact area of graphene conductive item and electrode can be increased to a greater degree using the structure.
The design structure of the utility model has heat dissipation, and uniformly structure is mutually coordinated between each other, and the structure feature tool of loading plate
There is certain toughness, increase the stability of its entire carpet backing and installation system, and enables its support more stable.
Detailed description of the invention
Fig. 1 is the structure chart of electric heat mat provided by the embodiment of the utility model；
Fig. 2 is the partial enlarged view of electric heat mat electrothermal layer provided by the embodiment of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In order to illustrate technical solution described in the utility model, the following is a description of specific embodiments.
Fig. 1 shows the structure of electric heat mat provided by the embodiment of the utility model, illustrate only for ease of description with
The relevant part of the utility model embodiment.
As shown in Figure 1, electric heat mat provided in this embodiment, which is characterized in that the electric heat mat is from top to bottom successively
For woollen blanket layer 1, safe floor 2, electrothermal layer 3, protective layer 4 and thermal insulation layer 5, the electrothermal layer 3 includes loading plate 34, the loading plate
34 upper and lower surfaces are equidistantly provided with a plurality of level trough of certain depth, and graphene conductive layer 32, institute are printed in every level trough
It states and is inoculated with thermal grease 33 above graphene conductive layer 32, and thermal grease 33 fills up level trough, along level trough length direction
34 rear and front end of loading plate is respectively provided with a strip electrode 7, and graphene conductive layer 32 at the middle and upper levels is towards 7 direction of two end electrodes
Extend and cover to 7 upper surface of electrode, the graphene conductive layer 32 of lower layer extends towards 7 direction of two end electrodes and covers to electrode
7 lower surfaces.
In actual operation, entire electric heat mat need to have the toughness needed for folding, in the setting of electrothermal layer, this implementation
Example using have certain thickness but do not influence fold rigid material, and the rigid material be different from the prior art in graphene
Electric radiant Heating Film is arranged several for placing graphene conductive using with certain thickness plate body, and in plate body upper and lower surface
The level trough of layer, needing when placing graphene conductive layer sequentially in time successively will be positive and negative face-up by loading plate,
After graphene conductive layer wait paint up is in stable condition, thermal grease is perfused on level trough, also according to time sequencing
Successively thermal grease is waited to solidify in stable condition, slight roasting mode can also be used and accelerate thermal grease state firm.It is whole
A carrying plate structure is relatively stable, has certain supporting role, can play to electrothermal structure when bearing constant weight good
Good protective effect, is respectively provided with a strip electrode along loading plate rear and front end described in level trough length direction, stone at the middle and upper levels
Black alkene conductive layer extends towards two end electrodes direction and covers to electrode top, and the graphene conductive layer of lower layer is electric towards both ends
Extreme direction extends and covers to electrode lower surface, and the design method of the structure increases electrode and and graphene conductive as much as possible
The contact area of layer when generating heat, can quickly transfer heat on thermal grease in turn so that power effect is more preferably
Woollen blanket layer, which is transferred uniformly into, by thermal grease reaches quick heating effect.It is provided with protective layer below electrothermal layer, the protection
Layer generally uses fibrous material with a certain toughness, which has the function of supporting electrothermal layer, meanwhile, fibrous material
Toughness can be when carpet upper layer be squeezed by weight, the pushing direction of disperse weight, to protect electric heating system in the electrothermal layer of upper layer
The stabilization of system, protective layer lower section are provided with heat-barrier material, when electrothermal layer generation heat, can continue upward lower both direction and distribute,
Setting thermal insulation layer the heat distributed downwards is blocked using heat-barrier material, avoid prolonged heat distribute cause it is straight with floor
Contact causes the acceleration on floor to damage.
In another preferred embodiment of the utility model, 2 periphery of safe floor extends downwardly envelopes electricity completely
Thermosphere 3, and the protective layer 4 of 3 lower section of the downward extension in 2 periphery of safe floor and electrothermal layer forms closing structure, safe floor is adopted
With macromolecule waterproof fireproofing material, have the function of waterproof and fireproof, since woollen blanket layer 1 belongs to inflammable and hygroscopic spy
Property, it is therefore necessary to which the safe floor 2 is arranged above electrothermal layer 3, prevent because of woollen blanket caused by infiltration or the accidents such as catch fire
Layer 1 damage after directly to the electrothermal structure of lower section impacted and caused by short circuit catch fire situations such as.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (3)
1. a kind of electric heat mat, which is characterized in that the electric heat mat be followed successively by from top to bottom woollen blanket layer, safe floor, electrothermal layer,
Protective layer and thermal insulation layer, the electrothermal layer include loading plate, and the loading plate upper and lower surface is equidistantly provided with the more of certain depth
Level trough is printed with graphene conductive layer in every level trough, thermal grease is inoculated with above the graphene conductive layer, and dissipate
Hot silica gel fills up level trough, is respectively provided with a strip electrode along loading plate rear and front end described in level trough length direction, at the middle and upper levels
Graphene conductive layer extend towards two end electrodes direction and cover to electrode top, the graphene conductive layer of lower layer is towards two
Termination electrode direction extends and covers to electrode lower surface.
2. a kind of electric heat mat according to claim 1, it is characterised in that: the safe floor periphery extends downwardly complete packet
Cover electrothermal layer.
3. a kind of electric heat mat according to claim 1, it is characterised in that: the thickness of the woollen blanket layer be greater than electrothermal layer,
The thickness summation of protective layer and thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329301.9U CN208657112U (en) | 2018-08-17 | 2018-08-17 | A kind of electric heat mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329301.9U CN208657112U (en) | 2018-08-17 | 2018-08-17 | A kind of electric heat mat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208657112U true CN208657112U (en) | 2019-03-26 |
Family
ID=65790459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821329301.9U Active CN208657112U (en) | 2018-08-17 | 2018-08-17 | A kind of electric heat mat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208657112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239182A (en) * | 2019-07-15 | 2019-09-17 | 无锡恺信石墨烯应用科技有限公司 | A kind of graphene electric blanket |
| CN112369912A (en) * | 2020-11-12 | 2021-02-19 | 广东烯陶控股有限公司 | Electric water heating container |
-
2018
- 2018-08-17 CN CN201821329301.9U patent/CN208657112U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239182A (en) * | 2019-07-15 | 2019-09-17 | 无锡恺信石墨烯应用科技有限公司 | A kind of graphene electric blanket |
| CN112369912A (en) * | 2020-11-12 | 2021-02-19 | 广东烯陶控股有限公司 | Electric water heating container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230419 Address after: Room 22A, Building 19, Meilin Shuijun, No. 16 Kaiyuan West Road, Xianglong Street, Changsha County, Changsha City, Hunan Province, 410199 Patentee after: She Zhengguo Address before: 436032 East Lake High tech Smart City Investment Service Center (Building 12), Gedian Development Zone, Ezhou City, Hubei Province Patentee before: HUBEI ZHONGNUAN GRAPHENE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |