CN212841822U

CN212841822U - Graphene heating layer structure and graphene heating device thereof

Info

Publication number: CN212841822U
Application number: CN202021257727.5U
Authority: CN
Inventors: 郭利明; 贺贤民; 张平凡; 沈伟洪
Original assignee: Ningbo High Core Thermal Technology Co ltd
Current assignee: Ningbo High Core Thermal Technology Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-30
Anticipated expiration: 2030-06-30

Abstract

The utility model provides a graphite alkene layer structure that generates heat and graphite alkene heating system thereof, includes the graphite alkene piece that generates heat that can generate heat after the circular telegram be provided with the connector lug that can be connected with the power on the graphite alkene piece that generates heat the upper and lower laminating respectively of piece that generates heat is provided with the heat-conducting layer that can protect graphite alkene piece that generates heat and can make the even outside divergence of heat that graphite alkene piece sent that generates heat again, the heat-conducting layer is the smooth or thick non-woven fabrics layer structure of making in surface of pliable and tough damp-proofing surface. The utility model has the advantages that: the heat conducting layer has a good protection effect on the graphene heating sheet, the service life of the graphene heating sheet is prolonged, and the transportation is more convenient; the heat-conducting layer can also make the graphite alkene generate heat the even outside diffusion of heat that the piece sent, improves heating device's use and experiences, can directly concavely carve the specification and the model of graphite alkene piece that generates heat on the heat-conducting layer, has improved the installation effectiveness.

Description

Graphene heating layer structure and graphene heating device thereof

Technical Field

The utility model relates to a warm up preparation technical field especially indicates a graphite alkene layer structure that generates heat and graphite alkene heating system thereof.

Background

The utility model discloses a current application number is CN201820194679.6 name "can assemble graphite alkene ground heating structure" Chinese utility model discloses a can assemble graphite alkene ground heating structure, including power, switch, a plurality of graphite alkene heating element and floor decorative layer, a plurality of independent graphite alkene heating element connect in parallel on the power cord through connecting, are equipped with the switch on the power cord, and graphite alkene heating element comprises graphite alkene heat conduction bag and the heating cable of dress in graphite alkene heat conduction bag, and adjacent graphite alkene heat conduction bag is fixed mutually through pasting the cloth, and the floor decorative layer is laid to graphite alkene heat conduction bag top. The utility model discloses a good to the heat conduction effect, practiced thrift the electric energy, the reasonable greatly reduced of cable winding displacement has laid thickness. However, this ground heating structure's the direct below that exposes in the floor decorative layer of graphite alkene heating unit, graphite alkene heating unit lacks the protection and damages easily, lacks the mark moreover on the graphite alkene heating unit, can't differentiate specific power and energy consumption when the fitment construction, installs inconveniently, therefore this ground heating structure still needs further improvement.

Disclosure of Invention

The utility model aims to solve the first technical problem that a layer that generates heat is not fragile is provided to above-mentioned prior art current situation, and heat transfer is even, and the effectual graphite alkene of heating generates heat the layer structure.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: this graphite alkene layer structure that generates heat includes the graphite alkene piece that generates heat that can generate heat after the circular telegram be provided with the connector lug that can be connected with the power on the graphite alkene piece that generates heat, its characterized in that: the upper and lower laminating respectively on the surface of graphite alkene piece that generates heat is provided with the heat-conducting layer that can protect graphite alkene piece that generates heat and can make the even outside diffusion of heat that graphite alkene piece sent that generates heat, the heat-conducting layer is the smooth or thick non-woven fabrics layer structure of making in surface of pliable and tough damp-proofing surface.

As an improvement, the upper heat conduction layer and the lower heat conduction layer can preferably be integrally made bag structures with three closed sides and one open side, the graphene heating sheet is inserted into an inner cavity of the bag structure, the connector lug extends out of the opening of the bag structure, or a bag through hole is formed in the bag structure, the connector lug penetrates through the bag through hole to extend out of the bag structure, and the specification and the model of the graphene heating sheet are concavely carved on the surface of the heat conduction layer.

The graphene heating sheet comprises a graphene heating film, electrode plates and a packaging plastic film, the number of the electrode plates is two, the two electrode plates are arranged on the left side and the right side of the packaging plastic film in the vertical direction, the two electrode plates are respectively communicated with corresponding connector lugs, the graphene heating film is arranged in the packaging plastic film in a strip shape at intervals, and the two ends of the graphene heating film are electrically connected with the corresponding electrode plates.

The graphene heating film is further improved, the two ends of the graphene heating film can be preferably fixed through strip-shaped graphene heating film strips respectively, the graphene heating film strips are attached to corresponding electrode plates together, and the packaging plastic film is coated on the outer surfaces of the graphene heating film strips, the graphene heating film and the whole structure after the electrode plates are attached.

Further improved, the graphene heating film and the graphene heating film strip can be preferably an integral film layer manufactured integrally.

The improved structure comprises a packaging plastic film and a terminal block, wherein the packaging plastic film comprises a transparent upper film and a transparent lower film, the areas of the upper film and the lower film are larger than the area of the integral film, the upper film is attached to and covers the upper surface of the integral structure after the graphene heating film strip, the graphene heating film and the electrode plate are attached, the lower film is attached to and covers the lower surface of the integral structure after the graphene heating film strip, the graphene heating film and the electrode plate are attached, the outer edge of the upper film and the outer edge of the lower film are attached and fixed together, the four top corners of the packaging plastic film are respectively provided with an insulating colloid which is sealed and can prevent electric leakage, the end part of the terminal block penetrates through the insulating colloid and the packaging plastic film to be connected with the corresponding electrode plate, the outer surface of the colloid is provided with a waterproof adhesive tape which can prevent the colloid from being attached to a bag structure, and the, the outer edge of the bonding surface is bonded on the outer surface of the packaging plastic film.

The improved structure is characterized in that a protective lantern ring capable of delaying tearing of the through hole of the bag body is fixed on the through hole of the bag body through a preferable buckle, and one end of the connector lug penetrates through the protective lantern ring and extends out of the structure of the bag body.

The utility model aims to solve the second technical problem that it is fast to provide a programming rate to above-mentioned prior art current situation, the not fragile graphite alkene heating system in heating layer during installation.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: this graphite alkene heating installation, including floor top layer, waterproof layer, insulating layer, waterproof bottom and heating layer, its characterized in that: the heating layer is foretell graphite alkene layer structure that generates heat, floor top layer, waterproof layer, heating layer, insulating layer and waterproof bottom are folded together from last to down in proper order, the connector lug on the heating layer is connected with the power respectively.

As a refinement, the floor surface layer may preferably be a floor layer laid out of wood.

As a modification, the floor surface layer can be a three-layer structure consisting of a floor tile surface layer, a cement layer and a reinforcing steel layer, wherein the floor tile surface layer, the cement layer and the reinforcing steel layer are sequentially stacked together from top to bottom.

Compared with the prior art, the utility model has the advantages of: an upper heat conduction layer and a lower heat conduction layer are additionally arranged on the outer surface of the graphene heating sheet, the heat conduction layers have a good protection effect on the graphene heating sheet, the surface abrasion and corrosion of the graphene heating sheet are reduced after the heat conduction layers are paved, the service life of the graphene heating sheet is prolonged, the impact can be buffered and the abrasion can be reduced during transportation, the heat conduction layers are attached to the graphene heating sheet to increase the toughness of the graphene heating sheet, the graphene heating sheet is tensile and folding resistant, and the transportation is more convenient; the heat-conducting layer can also make the heat that graphite alkene piece sent that generates heat evenly outwards disperse, improves the intensification rate on floor, lets the floor evenly heat up, improves heating device's result of use effectively. In addition, the specification and the model of the graphene heating sheet can be directly printed or engraved in a concave mode on the heat conduction layer, so that when the graphene heating sheet is paved, the corresponding power and the energy consumption of the graphene heating sheet can be known in time, the graphene heating sheet meeting the requirements can be conveniently selected to be paved, the installation efficiency is improved, relevant information of manufacturers can be left, and the popularity is improved, so that the popularization is facilitated; the heat-conducting layer can preferably adopt bag structure, and the heat-conducting layer becomes more convenient with being connected of graphite alkene piece that generates heat like this, can improve production efficiency.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is an exploded view of the structure of fig. 1.

Figure 3 is a top view of figure 2 with the protective sheath removed.

Fig. 4 is a bottom view of fig. 3.

Fig. 5 is a cross-sectional view taken along line a-a of fig. 3.

Fig. 6 is a cross-sectional view taken along line B-B of fig. 3.

Fig. 7 is a perspective view of the graphene heater applied to fig. 1.

Fig. 8 is an exploded view of the structure of fig. 7.

Fig. 9 is a perspective view of another graphene heater applied to fig. 1.

Fig. 10 is an exploded view of the structure of fig. 9.

Fig. 11 is an enlarged view of portion I in fig. 1.

Fig. 12 is an enlarged view of a portion II in fig. 2.

Fig. 13 is an enlarged view of the portion III in fig. 5.

Fig. 14 is an enlarged view of the portion IV in fig. 6.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 6 and 11 to 14, the graphene heating layer structure of the present embodiment includes a graphene heating sheet 1 capable of generating heat after being powered on, a connector lug 10 capable of being connected with a power supply is disposed on the graphene heating sheet 1, heat conducting layers capable of protecting the graphene heating sheet 1 and enabling heat emitted by the graphene heating sheet 1 to be uniformly and outwardly dissipated are respectively attached to upper and lower surfaces of the graphene heating sheet 1, and the heat conducting layers are flexible and moisture-proof non-woven fabric layer structures with smooth surfaces or rough surfaces.

Go up the heat-conducting layer and down the heat-conducting layer be trilateral closed and one side open-ended bag structure 2 of integrative preparation, graphite alkene generates heat piece 1 and plants in bag structure 2's inner chamber, and bag structure 2's opening is stretched out to connector lug 10, or, is provided with bag body through-hole 15 on bag structure 2, and connector lug 10 passes bag body through-hole 15 and stretches out bag structure 2, and the concave specification and the model that are carved with graphite alkene and generate heat piece 1 on the surface of heat-conducting layer. The specification and the type of the graphene heating sheet 1 can be notched on the outer surface of the non-woven fabric layer structure at one time by pressing through a die.

The graphene heating sheet 1 comprises a graphene heating film 11, electrode plates 12 and a packaging plastic film 13, the number of the electrode plates 12 is two, the two electrode plates 12 are arranged on the vertical left side and the vertical right side of the packaging plastic film 13, the two electrode plates 12 are respectively communicated with corresponding connector lugs 10, the graphene heating film 11 is arranged in the packaging plastic film 13 at intervals in a strip shape, and two ends of the graphene heating film 11 are electrically connected with the corresponding electrode plates 12. The both ends of graphite alkene heating film 11 are fixed mutually through the graphite alkene heating film strip 111 of bar respectively, and graphite alkene heating film strip 111 is in the same place with the laminating of corresponding electrode slice 12, and encapsulation plastic film 13 cladding is on graphite alkene heating film strip 111, graphite alkene heating film 11 and the overall structure's after the laminating of electrode slice 12 surface. The graphene heating film 11 and the graphene heating film strip 111 are integrally formed into an integral film. The encapsulating plastic film 13 may be a transparent epoxy film. The specific structure of the graphene heating film 11, the structure of the connector lug 10 and the specific components of the colloid belong to the prior art, and therefore, they are not described in detail.

The packaging plastic film 13 comprises a transparent upper film and a transparent lower film, the areas of the upper film and the lower film are both larger than the area of the whole film, the upper film is attached to and covers the upper surfaces of the whole structure after the graphene heating film strip 111, the graphene heating film 11 and the electrode plate 12 are attached, the lower film is attached to and covers the lower surfaces of the whole structure after the graphene heating film strip 111, the graphene heating film 11 and the electrode plate 12 are attached, the outer edge 131 of the upper film and the outer edge 132 of the lower film are attached and fixed together, the four top corners of the packaging plastic film 13 are respectively provided with a sealed and anti-leakage insulating colloid, the end part of the connector 10 passes through the insulating colloid and the packaging plastic film 13 to be connected with the corresponding electrode plate 12, the outer surface of the colloid is provided with a waterproof adhesive tape 14 capable of preventing the colloid from being bonded on the bag body structure 2, the bonding surface of the waterproof adhesive tape is connected, the outer edge of the adhesive surface is adhered to the outer surface of the encapsulating plastic film 13. The bag body through hole 15 is fixed with a protective sleeve ring 16 which can delay the tearing of the bag body through hole 15 through a buckle, and one end of the connector lug 10 penetrates through the protective sleeve ring 16 and extends out of the bag body structure 2.

As shown in fig. 7 and 8, the graphene heating device of the present embodiment includes a floor surface layer, a waterproof layer 4, a thermal insulation layer 6, a waterproof bottom layer 7 and a heating layer 5, the heating layer 5 is a graphene heating layer structure, the floor surface layer, the waterproof layer 4, the heating layer 5, the thermal insulation layer 6 and the waterproof bottom layer 7 are sequentially stacked together from top to bottom, and the connector lugs 10 on the heating layer 5 are respectively connected to a power supply. The surface layer of the floor is a floor layer 3 made of planks. The waterproof layer 4 can be made of waterproof non-woven fabrics, the heat insulation layer 6 can be made of polyurethane foam boards, and the waterproof bottom layer 7 can be made of XPS materials. When the house floor of great area is laid to needs, heating layer 5 can generate heat the layer structure by a plurality of graphite alkene and tile and form, and the quantity of specific graphite alkene layer structure that generates heat is adjusted according to the size of the 5 areas of heating layer of laying.

As shown in fig. 9 and 10, a graphene heating device according to another embodiment includes a floor surface layer, a waterproof layer 4, a thermal insulation layer 6, a waterproof bottom layer 7 and a heating layer 5, the heating layer 5 is a graphene heating layer structure, the floor surface layer, the waterproof layer 4, the heating layer 5, the thermal insulation layer 6 and the waterproof bottom layer 7 are sequentially stacked together from top to bottom, and connector lugs 10 on the heating layer 5 are respectively connected to a power supply. The floor surface layer is a three-layer structure consisting of a floor tile surface layer 8, a cement layer 9 and a reinforcing steel layer 91, wherein the floor tile surface layer 8, the cement layer 9 and the reinforcing steel layer 91 are sequentially stacked together from top to bottom. The waterproof layer 4 can be made of waterproof non-woven fabrics, the heat insulation layer 6 can be made of polyurethane foam boards, and the waterproof bottom layer 7 can be made of XPS materials. When the house floor of great area is laid to needs, heating layer 5 can generate heat the layer structure by a plurality of graphite alkene and tile and form, and the quantity of specific graphite alkene layer structure that generates heat is adjusted according to the size of the 5 areas of heating layer of laying.

Claims

1. The utility model provides a graphite alkene layer structure that generates heat, includes the graphite alkene piece (1) that generates heat after the circular telegram graphite alkene generates heat and is provided with connector lug (10) that can be connected with the power on piece (1), its characterized in that: the upper and lower surfaces of the graphene heating sheet (1) are respectively provided with a heat conduction layer which can protect the graphene heating sheet (1) and can make heat emitted by the graphene heating sheet (1) uniformly and outwardly diffused, and the heat conduction layer is a flexible and damp-proof non-woven fabric layer structure with smooth surface or rough surface.

2. The graphene heat generation layer structure according to claim 1, wherein: go up the heat-conducting layer and down the heat-conducting layer be trilateral closed and one side open-ended bag structure (2) of integrative preparation, graphite alkene generates heat piece (1) and inserts in the inner chamber of bag structure (2), connector lug (10) stretches out the opening of bag structure (2), or be provided with bag body through-hole (15) on the bag structure (2), connector lug (10) pass bag body through-hole (15) and stretch out bag structure (2) the concave specification and the model of having graphite alkene to generate heat piece (1) of being carved with on the surface of heat-conducting layer.

3. The graphene heat generation layer structure according to claim 2, wherein: graphene heating sheet (1) includes graphite alkene heating film (11), electrode slice (12) and encapsulation plastic film (13), electrode slice (12) have two, and two electrode slices (12) set up on encapsulation plastic film (13) vertical left and right sides both sides, and two electrode slices (12) are put through with corresponding connector lug (10) respectively mutually, graphite alkene heating film (11) are in order to bar form interval arrangement in encapsulation plastic film (13), graphite alkene heating film (11) both ends are connected together with electrode slice (12) electricity that corresponds.

4. The graphene heat generation layer structure according to claim 3, wherein: the utility model discloses a structure, including graphite alkene heating film (11), graphite alkene heating film strip (111) and electrode slice (12), the both ends of graphite alkene heating film (11) are fixed mutually through the graphite alkene heating film strip (111) of bar respectively, graphite alkene heating film strip (111) and the laminating of corresponding electrode slice (12) are in the same place, encapsulation plastic film (13) cladding is on graphite alkene heating film strip (111), graphite alkene heating film (11) and electrode slice (12) laminated overall structure's surface.

5. The graphene heat generation layer structure according to claim 4, wherein: the graphene heating film (11) and the graphene heating film strip (111) are integrally made into an integral film layer.

6. The graphene heat generation layer structure according to claim 5, wherein: the packaging plastic film (13) comprises a transparent upper film and a transparent lower film, the areas of the upper film and the lower film are larger than the area of the whole film, the upper film is attached to and covers the upper surface of the whole structure after the graphene heating film strip (111), the graphene heating film (11) and the electrode plate (12) are attached, the lower film is attached to and covers the lower surface of the whole structure after the graphene heating film strip (111), the graphene heating film (11) and the electrode plate (12) are attached, the outer edge (131) of the upper film and the outer edge (132) of the lower film are attached and fixed together, insulating colloids which are sealed and can prevent electric leakage are arranged on four top corners of the packaging plastic film (13), the end part of the connector lug (10) penetrates through the insulating colloids and the packaging plastic film (13) to be connected with the corresponding electrode plate (12), a waterproof adhesive tape (14) which can prevent the colloid from being adhered to the bag structure (2) is arranged on the outer surface of the colloid, the adhesive surface of the waterproof adhesive tape is connected with the colloid, and the outer edge of the adhesive surface is adhered to the outer surface of the packaging plastic film (13).

7. The graphene heat generation layer structure according to claim 2, wherein: a protective sleeve ring (16) capable of delaying tearing of the bag body through hole (15) is fixed on the bag body through hole (15) in a buckling mode, and one end of the connector lug (10) penetrates through the protective sleeve ring (16) and extends out of the bag body structure (2).

8. The utility model provides a graphite alkene heating installation, includes floor top layer, waterproof layer (4), insulating layer (6), waterproof bottom (7) and heating layer (5), its characterized in that: the heating layer (5) is the graphene heating layer structure as claimed in claims 1 to 7, the floor surface layer, the waterproof layer (4), the heating layer (5), the thermal insulation layer (6) and the waterproof bottom layer (7) are sequentially stacked together from top to bottom, and the connector lugs (10) on the heating layer (5) are respectively connected with a power supply.

9. The graphene heating system according to claim 8, wherein: the surface layer of the floor is a floor layer (3) paved by wood boards.

10. The graphene heating system according to claim 8, wherein: the floor surface layer is of a three-layer structure consisting of a floor tile surface layer (8), a cement layer (9) and a reinforcing steel layer (91), and the floor tile surface layer (8), the cement layer (9) and the reinforcing steel layer (91) are sequentially stacked from top to bottom.