CN216203684U - Electric heating assembly, floor tile and floor heating system - Google Patents
Electric heating assembly, floor tile and floor heating system Download PDFInfo
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- CN216203684U CN216203684U CN202122622690.2U CN202122622690U CN216203684U CN 216203684 U CN216203684 U CN 216203684U CN 202122622690 U CN202122622690 U CN 202122622690U CN 216203684 U CN216203684 U CN 216203684U
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- floor
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Abstract
The utility model discloses an electric heating assembly, a floor tile and a floor heating system, wherein the electric heating assembly comprises an electric heating wire, a heat-conducting cover body, isolation paper and a foam body, wherein the heat-conducting cover body is configured to be provided with a plurality of through holes, the electric heating wire is arranged on the inner side surface of the heat-conducting cover body, and two ends of the electric heating wire can extend to the outside of the heat-conducting cover body through two of the through holes; the isolating paper is coated on the folded part of the heat-conducting cover body, so that a cavity is formed between the isolating paper and the heat-conducting cover body; the foam body is arranged in the cavity between the heat conduction cover body and the isolation paper. The technical scheme provided by the utility model not only improves the heat transfer efficiency and effect, but also can flexibly arrange the electric heating wires.
Description
Technical Field
The utility model relates to the field of floor heating, in particular to an electric heating assembly, a floor tile and a floor heating system.
Background
At present, current underfloor heating system lays the cystosepiment at the bottom, then arranges the electric heating line on the cystosepiment surface, pours cement again above the cystosepiment, then at cement upper berth ceramic tile, this has certain drawback:
firstly, heat is transferred to the floor tiles from the cement layer only by the line body of the electric heating wire, and as the contact area between the line body and the cement is very small, the heat transfer efficiency is very low, the floor tiles above the line body are possibly heated unevenly, and the requirements of users cannot be met in the aspects of heat transfer efficiency and heat transfer effect;
secondly, as the foam board is stressed unevenly, the thickness of the foam board changes due to uneven stress on the foam board, so that the problem that the floor tiles on the upper side are easy to crack is caused;
and thirdly, the process is complex, not only the foam board needs to be prepared, but also the line arranging grooves need to be engraved on the surface of the foam board by using an engraving machine, and then line arranging is carried out, and the steps are various.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric heating assembly, a floor tile and a floor heating system which are simple in structure and high in heat transfer efficiency.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
an electrical heating assembly, comprising:
an electric heating wire;
the heat conduction cover body is configured to be provided with a plurality of through holes, the electric heating wire is arranged on the inner side surface of the heat conduction cover body, and two ends of the electric heating wire can extend to the outside of the heat conduction cover body through two of the through holes;
the insulating paper is coated on the folded part of the heat-conducting cover body, so that a cavity is formed between the insulating paper and the heat-conducting cover body;
the foam body is arranged in the cavity between the heat conduction cover body and the isolation paper.
As an optional scheme, the electric heating wire is fixedly arranged on the inner side surface of the heat-conducting cover body in an adhesive manner.
As another optional scheme, the electric heating wire is fixedly arranged on the inner side surface of the heat-conducting cover body in a clamping manner.
As an optional solution, the heat conductive cover is made of aluminum.
As another alternative, the heat-conducting cover body is made of iron.
Preferably, the electric heating element has a rectangular plate shape.
Preferably, the through hole is provided at a side portion of the heat conductive cover body.
Preferably, the number of the through holes is three.
Preferably, the thickness of the electric heating element ranges from 2.0 cm to 3.0 cm.
An electric heating unit, electric heating unit includes power, a plurality of electric heating element and connecting wire as above, wherein, the power is used for the electric heating element power supply in the ceramic tile, a plurality of electric heating element pass through the connecting wire is connected.
A floor tile comprises a floor tile body and one or more electric heating components, wherein the electric heating components are fixedly arranged below the floor tile body.
A floor heating system comprising a plurality of floor tiles as hereinbefore described.
The utility model has the advantages that: the structure is simple, the heat-conducting cover body is in direct contact with cement when in use, the heat transfer is uniform, and the heat-conducting cover body is further combined with an aluminum plate or an iron plate with better heat conductivity, so that the heat transfer efficiency is also improved; meanwhile, the wire arrangement mode is more flexible.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is an exploded view of an electric heating element according to an embodiment of the present invention;
fig. 2 is a schematic partial structure diagram of an electrical heating element according to an embodiment of the present invention.
Wherein the reference numerals include: 1-heat conduction cover body, 11-through hole, 2-electric heating wire, 3-isolation paper and 4-foam body.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, article, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or device.
In one embodiment of the present invention, an electric heating assembly is provided, as shown in fig. 1, which includes an electric heating wire 2, a heat conductive cover 1, a release paper 3, and a foam 4. Wherein, the heat-conducting cover body 1 is configured to have a plurality of through holes 11, the electric heating wire 2 is arranged on the inner side surface of the heat-conducting cover body 1, and two ends of the electric heating wire 2 can extend to the outside of the heat-conducting cover body 1 through two of the through holes 11; the isolation paper 3 is coated on the folding part of the heat conduction cover body 1, so that a cavity is formed between the isolation paper 3 and the heat conduction cover body 1; the foam 4 is arranged in the cavity between the heat-conducting cover body 1 and the isolation paper 3.
In one embodiment of the present invention, a manufacturing process of an electric heating assembly is provided, the manufacturing process includes turning up along edges of a metal layer in a geometric shape to form a heat-conducting cover body 1, the heat-conducting cover body 1 is configured to have a plurality of through holes 11; as shown in fig. 2, an electric heating wire 2 is arranged on the inner side surface of the heat-conducting cover body 1, and two ends of the electric heating wire 2 extend to the outside of the heat-conducting cover body 1 through two of the through holes 11; coating the isolating paper 3 on the folded part of the heat-conducting cover body 1, and forming a cavity between the heat-conducting cover body 1 and the isolating paper 3; placing the heat-conducting cover body 1 coated with the isolation paper 3 in a mold, and filling a foaming agent into a cavity between the heat-conducting cover body 1 and the isolation paper 3 through the through hole 11 of the heat-conducting cover body 1; and (5) shaping and demolding to obtain the electric heating component. It should be noted that, the isolation paper 3 is not only capable of being connected with the heat conductive cover 1 to form a cavity, but also beneficial to demolding of the electric heating element, in this embodiment, the isolation paper 3 is made of a hard paper, but other materials capable of playing the same role may also be selected as the isolation paper 3, and the protection scope of the present invention is not limited thereto.
When laying electric heating wire 2 at heat conduction lid 1 medial surface, can not carve the winding displacement groove on heat conduction lid 1 medial surface, but directly lay electric heating wire 2 fixedly on heat conduction lid 1 medial surface through sticky mode, set up like this and be favorable to the user to lay electric heating wire 2 in a flexible way, satisfy the line demand of walking of difference easily. However, it should be noted that, in actual operation, it may also be selected to pre-carve the wire arranging groove on the inner side surface thereof, so that the wire of the electric heating wire 2 is fixed in advance, when the electric heating wire 2 is arranged, the electric heating wire 2 may be fixedly arranged on the inner side surface of the heat conduction cover body 1 in a clamping manner, at this time, the width and depth of the wire arranging groove should be adapted to the electric heating wire 2, so as to clamp the electric heating wire 2 on the inner side surface of the heat conduction cover body 1, and this way of pre-arranging the wire arranging groove is suitable for batch production of electric heating assemblies, and the above two ways are selected according to actual requirements, and do not limit the protection scope of the present invention.
In addition, the manufacturing process further comprises the step of determining the amount of the foaming agent according to the thickness and the inner side surface area of the heat-conducting cover body 1.
In the present embodiment, as shown in fig. 1 and 2, the number of the through holes 11 is three, three through holes 11 are all provided at the side portion of the heat-conducting cover body 1, one through hole 11 is used for filling the foaming agent into the cavity between the heat-conducting cover body 1 and the release paper 3, and the remaining two through holes 11 are used for extending the two ends of the electric heating wire 2 to the outside of the heat-conducting cover body 1. It should be noted that the step of perforating the heat conductive cover 1 is completed before filling the foaming agent, and the timing of perforating is not particularly limited, so that the protection scope of the present invention is not limited thereby; the through holes 11 may be provided on the side of the heat conductive cover 1, or may be provided on the side of the heat conductive cover 1 contacting with the cement, and the number of the through holes 11 may be plural, which does not limit the protection scope of the present invention.
In the present embodiment, the material of the metal layer is iron, but the material of the metal layer may also be aluminum, which does not limit the scope of the present invention.
In the present embodiment, the electric heating element has a rectangular plate shape, but may have other shapes, and the scope of the present invention is not limited thereto.
In the present embodiment, the thickness of the electric heating element is 2.2 cm, but the thickness of the electric heating element can be selected from the range of 2.0 cm to 3.0 cm, which does not limit the protection scope of the present invention.
The idea of the embodiment of the manufacturing process of the electric heating element and the working process of the electric heating element in the above embodiment belong to the same idea, and the entire contents of the embodiment of the electric heating element are incorporated into the embodiment of the manufacturing process of the electric heating element by full citation, which is not described again.
In one embodiment of the present invention, there is provided an electric heating unit comprising a power supply, a plurality of electric heating elements as described above, and a connecting line, wherein the power supply is used for supplying power to the electric heating elements in the floor tile, and the plurality of electric heating elements are connected through the connecting line.
The idea of the embodiment of the electric heating unit and the working process of the electric heating component in the above embodiment belong to the same idea, and the entire contents of the embodiment of the electric heating component are incorporated into the embodiment of the electric heating unit by full-text reference, which is not described again.
In one embodiment of the present invention, a floor tile is provided, which includes a floor tile body and one or more electric heating elements as described above, wherein the electric heating elements are fixedly disposed under the floor tile body, and the floor tile body and the electric heating elements can be connected together by cement.
The idea of the embodiment of the floor tile and the working process of the electric heating element in the above embodiments belong to the same idea, and the whole content of the embodiment of the electric heating element is incorporated into the embodiment of the floor tile by full citation, which is not repeated.
In an embodiment of the present invention, there is provided a floor heating paving process based on the floor tiles described above, the floor heating paving process including:
s1, determining a floor heating area, and calculating the number of the required electric heating components and floor tile bodies according to the floor heating area;
s2, laying a needed electric heating assembly in a floor heating area;
s3, pouring concrete in the area where the electric heating assembly is paved;
and S4, laying the needed floor tile body above the concrete.
This ground heating lays the thought of process embodiment and the working process of ceramic tile in above-mentioned embodiment and belongs to same thought, incorporates the whole content of above-mentioned ceramic tile embodiment into this ground heating through the mode that the full text cites and lays the process embodiment, no longer explains repeatedly.
In one embodiment of the present invention, a floor heating system is provided, comprising a plurality of floor tiles as described above.
The thought of this underfloor heating system embodiment and the working process of ceramic tile in the above-mentioned embodiment belong to same thought, incorporate this underfloor heating system embodiment with the whole contents of above-mentioned ceramic tile embodiment through the mode that cites throughout, no longer describe repeatedly.
The sequence of the above embodiments of the present invention is only for description, and does not represent the advantages and disadvantages of the embodiments.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. An electric heating assembly, characterized in that it comprises:
an electric heating wire (2);
the heat conduction cover body (1), the heat conduction cover body (1) is configured to be provided with a plurality of through holes (11), the electric heating wire (2) is arranged on the inner side surface of the heat conduction cover body (1), and two ends of the electric heating wire (2) can extend to the outside of the heat conduction cover body (1) through two of the through holes (11);
the insulation paper (3) is coated on the folding part of the heat conduction cover body (1), so that a cavity is formed between the insulation paper (3) and the heat conduction cover body (1);
the foam body (4), the foam body (4) set up in the cavity between heat conduction lid (1) and barrier paper (3).
2. The electric heating assembly as claimed in claim 1, wherein the electric heating wire (2) is fixedly arranged on the inner side surface of the heat-conducting cover body (1) by gluing or clamping.
3. The electric heating element according to claim 1, wherein the heat-conducting cover (1) is made of aluminum or iron.
4. The electrical heating element of claim 1, wherein the electrical heating element is in the form of a rectangular plate.
5. An electric heating element according to claim 1, characterized in that the through-hole (11) is arranged at the side of the heat-conducting cover (1).
6. An electric heating element according to claim 1, characterised in that the number of through holes (11) is three.
7. The electrical heating element of claim 1, wherein the electrical heating element has a thickness in a range of 2.0 centimeters to 3.0 centimeters.
8. An electric heating unit, characterized in that the electric heating unit comprises a power supply, a plurality of electric heating elements according to any one of claims 1-7, and a connecting line, wherein the power supply is used for supplying power to the electric heating elements, and the plurality of electric heating elements are connected through the connecting line.
9. A floor tile comprising a tile body, one or more electrical heating elements according to any one of claims 1 to 7, wherein the electrical heating elements are fixedly disposed beneath the tile body.
10. A floor heating system, characterized in that the floor heating system comprises a plurality of floor tiles according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122622690.2U CN216203684U (en) | 2021-10-29 | 2021-10-29 | Electric heating assembly, floor tile and floor heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122622690.2U CN216203684U (en) | 2021-10-29 | 2021-10-29 | Electric heating assembly, floor tile and floor heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216203684U true CN216203684U (en) | 2022-04-05 |
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ID=80893510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122622690.2U Active CN216203684U (en) | 2021-10-29 | 2021-10-29 | Electric heating assembly, floor tile and floor heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216203684U (en) |
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2021
- 2021-10-29 CN CN202122622690.2U patent/CN216203684U/en active Active
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