Assembly type graphene electric heating module

Abstract

The utility model provides an assembly type graphene electric heating module which comprises a heating module (12) and an assembly module, and the heating module (12) sequentially comprises a floor (7), a foaming layer (6), a quick-plug connector (2), a temperature sensor, a graphene electric heating film (5), a damp-proof heat preservation layer (3) and a density board supporting layer (4) from top to bottom. The assembling module comprises a grating plate (1), a plurality of fixing terminals (11) connected with the grating plate (1) and a sliding groove structure, and the heating module (12) is in sliding connection with the assembling module through the sliding groove structure. The assembly type graphene electric heating module provided by the utility model can be quickly disassembled, assembled, overhauled and migrated, and has relatively high practicability and convenience.

Description

Technical Field

[0001] The present disclosure relates to the field of floor technology, and in particular to an assembled graphene electric heating module. Background Art

[0002] Existing graphene self-heating floors are all laid directly on the ground, which has high requirements for the flatness of the ground, and it is necessary to continuously level the ground with cement slurry in the early stage. In the renovation of old house floor heating in old communities, there is often a large deviation in the flatness of the ground. If the graphene self-heating floor in the prior art is used, it will take a lot of time and money to complete the hard decoration renovation of the old house. And for users on the lower floors, the phenomenon of moisture return may cause cracks or warping of the directly laid graphene self-heating floor, which will not only affect the service life of the graphene self-heating floor, but also produce a lot of noise. Therefore, there is an urgent need for an assembled graphene self-heating floor to solve the above problems. Utility Model Content

[0003] A technical problem to be solved by the present disclosure is: being applicable to a ground with low flatness and being able to prevent moisture from returning to the ground from affecting the service life of the floor.

[0004] In order to solve the above technical problems, the embodiment of the present disclosure provides an assembled graphene electric heating module, including a heating module and an assembly module. The heating module includes a floor, a foaming layer, a quick-plug connector, a temperature sensor, a graphene electric heating film, a moisture-proof and thermal insulation layer, and a density board support layer from top to bottom. The assembly module includes a grille plate, a plurality of fixed terminals connected to the grille plate, and a slide groove structure. The heating module forms a sliding connection with the assembly module through the slide groove structure.

[0005] In some embodiments, the graphene electric heating film includes a plurality of graphene heating elements, and the probe of the temperature sensor is fixed on the upper surface of the graphene heating element.

[0006] In some embodiments, one end of the quick-connect connector is connected to the positive and negative electrodes of the graphene heating element, and the other end is connected to the T-connector.

[0007] In some embodiments, each T-junction is connected in series via a wire and connected to a temperature controller.

[0008] In some embodiments, two ends of the heating module are respectively formed as a first connection end and a second connection end that can cooperate with each other.

[0009] In some embodiments, the first connecting end includes a first protrusion extending along the length direction of the heating module, a first step is formed between the upper surface of the first protrusion and the upper surface of the heating module, a second step is formed between the lower surface of the first protrusion and the lower surface of the heating module, and the length of the first step is less than the length of the second step.

[0010] In some embodiments, the second connecting end includes a second protrusion and a third protrusion extending along the length direction of the heating module, a groove is formed between the lower surface of the second protrusion and the upper surface of the third protrusion, the second protrusion is suitable for cooperating with the first step, the groove is suitable for cooperating with the first protrusion, and the third protrusion is suitable for cooperating with the second step.

[0011] In some embodiments, the slide groove structure includes a plurality of first slide grooves and second slide grooves connected in a bidirectional manner, the first slide grooves are connected to the lower surface of the heating module, and the second slide grooves are connected to the upper surface of the grille plate.

[0012] In some embodiments, the first connection end and the second connection end have the same structure, both are formed with a fourth protrusion, and a third step is formed between the fourth protrusion and the lower surface of the heating module.

[0013] In some embodiments, the slide groove structure includes a detachable track, the cross section of the detachable track is formed in an L shape, and the detachable track is connected to two sides of the grille plate.

[0014] Through the above technical scheme, the assembled graphene electric heating module provided by the present invention can realize rapid leveling of the grid plate through the grid plate and multiple fixed terminals connected to the grid plate, without the need to level the ground, and has high practicality and convenience; and the heating module is installed above the assembly module through a slide groove structure, which can realize rapid disassembly, installation, maintenance and migration of the heating module, and the disassembled heating module can also be reused. In addition, the assembled structure can avoid the influence of ground moisture on the service life of the heating module. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic structural diagram of an assembled graphene electric heating module disclosed in an embodiment of the present disclosure;

[0017] Figure 2 is a schematic structural diagram of a heating module disclosed in an embodiment of the present disclosure;

[0018] Figure 3 is a schematic diagram of the structure of an assembly module disclosed in an embodiment of the present disclosure;

[0019] Figure 4 It is a schematic diagram of the assembly of adjacent assembled graphene electric heating modules disclosed in an embodiment of the present disclosure.

[0020] Description of reference numerals:

[0021] 1. Grid plate; 2. Quick-plug connector; 3. Moisture-proof and heat-insulating layer; 4. MDF support layer; 5. Graphene electric heating film; 6. Foaming layer; 7. Floor; 8. Wire; 9. Temperature controller; 10. Removable track; 11. Fixed terminal; 12. Heating module; 1201. First connecting end; 1202. Second connecting end; 13. First slide groove; 14. Second slide groove. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the embodiments of the present disclosure in conjunction with the accompanying drawings and examples. The detailed description of the following embodiments and the accompanying drawings are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure. The present disclosure can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

[0023] The present disclosure provides these embodiments to make the present disclosure thorough and complete, and to fully express the scope of the present disclosure to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary, and not as limiting.

[0024] It should be noted that, in the description of the present disclosure, unless otherwise specified, the meaning of "multiple" is greater than or equal to two; the terms "upper", "lower", "inner", "outer", etc., indicating the orientation or positional relationship, are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0025] In addition, the words "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different parts. "Vertical" does not mean vertical in the strict sense, but is within the tolerance range. "Parallel" does not mean parallel in the strict sense, but is within the tolerance range. "Include" or "comprising" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements.

[0026] It should also be noted that in the description of the present disclosure, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0027] All terms used in the present disclosure have the same meanings as those understood by those of ordinary skill in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, for example, should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined as such herein.

[0028] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0029] See also Figure 1In some embodiments, the assembled graphene electric heating module includes a heating module 12 and an assembly module. The heating module 12 includes a floor 7, a foaming layer 6, a quick plug connector 2, a temperature sensor, a graphene electric heating film 5, a moisture-proof and heat-insulating layer 3, and a density board support layer 4 from top to bottom. Specifically, the above-mentioned floor 7 can be a ceramic tile or a wooden floor, or other floor materials, which can be adjusted according to the user's usage requirements; the material of the above-mentioned foaming layer can be a polyurethane material, which has high sound insulation, heat insulation and moisture-proof properties, can effectively reduce energy loss and reduce energy waste. In addition, the foaming layer 6 can also increase the stability of the floor; the quick plug connector 2 is arranged at the tail end of the graphene electric heating film 5, one end of which is electrically connected to the wire of the graphene electric heating film 5, and the graphene electric heating film 5 can be connected to the graphene electric heating film 5 through the quick plug connector 2. The power supply is connected to transmit the electrical energy of the power supply to the graphene heating film 5 to generate heat. In addition, the quick plug-in design of the quick plug connector makes the installation and maintenance of the heating module simpler and more convenient; the temperature sensor is generally arranged on the upper surface of the graphene heating film 5, and the working temperature of the graphene heating film 5 can be monitored in real time through the temperature sensor to prevent the excessive temperature from damaging the power system of the heating module 12; the upper surface of the graphene heating film 5 is bonded to the foaming layer, and the lower surface is bonded to the moisture-proof and thermal insulation layer 3. The moisture-proof and thermal insulation layer 3 can be an extruded board or a foaming board, which can mainly prevent the graphene heating film 5 from being affected by the water vapor generated when the ground is damp, thereby improving the service life of the graphene heating film 5; the density board support layer 4 mainly has the functions of waterproof and moisture-proof, fire-retardant, anti-corrosion and mildew-proof. The floor 7, foam layer 6, graphene electric heating film 5, moisture-proof and heat-insulating layer 3 and density board support layer 4 are compositely bonded and cold-pressed to form a heating module 12. The heating module 12 can heat quickly, save energy and reduce emissions, and can also achieve health therapy through graphene.

[0030] In some embodiments, the assembly module includes a grid plate 1, a plurality of fixed terminals 11 connected to the grid plate 1, and a slide groove structure. The lower surface of the grid plate 1 in the assembly module is fixed with a plurality of fixed terminals 11, and the number of fixed terminals 11 is related to the size of the grid plate 1, so that the height of the grid plate 1 in all directions can be effectively adjusted by adjusting the height of the fixed terminals 11. The grid plate 1 is also provided with a slide groove structure, through which the heating module 12 and the assembly module are formed into a sliding connection, so that the heating module 12 can be quickly installed and disassembled. The above-mentioned fixed terminal 11 is fixed to the ground, and the grid plate 1 is leveled by the fixed terminal 11 to ensure the flatness and stability of the heating module 12 after being assembled with the grid plate 1, so that the heating module 12 is evenly stressed, and the heating module 12 is prevented from deformation, cracking, warping, etc. during use. The above-mentioned grid plate 1 is also easy to disassemble, which is convenient for users to repair and clean the assembled graphene electric heating module. The grid plate 1 can also effectively reduce noise, making the room quieter and more comfortable.

[0031] In some embodiments, the graphene electric heating film 5 includes a plurality of graphene heating elements, and the probe of the temperature sensor is fixed on the upper surface of the graphene heating element. Specifically, the above-mentioned graphene heating element includes a graphene heating material layer, a far-infrared radiation layer, a heat-conducting layer, an insulating layer, and a chromium-zirconium-copper circuit. The chromium-zirconium-copper circuit can be printed on the graphene heating element by printing to form a graphene heating circuit, and the wiring terminals of the graphene heating circuit are connected to the quick plug connector 2. When the circuit is conductive, the graphene heating element between the positive and negative poles generates current, thereby generating heat, and radiating the heat in the form of far-infrared rays to heat the floor 7. The graphene electric heating film 5 in this embodiment is provided with four graphene heating elements, and the wiring terminals of the graphene heating circuit of each graphene heating element are connected to the quick plug connector 2. It can be imagined that the graphene electric heating film 5 is not limited to the four graphene heating elements in the above-mentioned embodiment, and the user can adjust the number and size of the graphene heating element according to actual use requirements. The shape of the graphene heating element may be a rectangle, and the connection terminals of the graphene heating circuit are led out from the shorter sides of the graphene heating element.

[0032] In some embodiments, one end of the quick-plug connector 2 is connected to the positive and negative electrodes of the graphene heating element, and the other end is connected to the T-joint. Each of the above graphene heating elements has a positive and negative lead-out terminal at its end, and the positive and negative lead-out terminal is connected to one end of the quick-plug connector 2, and the other end of the quick-plug connector 2 is connected to the T-joint through an electric wire to change the line direction of the electric wire so that the electric wire is led out from the side of the heating module 12. Insulating tape is pasted on the connection between the connection terminal of the graphene heating circuit and the quick-plug connector 2 and the connection between the quick-plug connector 2 and the T-joint.

[0033] In some embodiments, each T-joint is connected in series through a wire 8, and is led out to be connected to a temperature controller 9. The two end joints of each T-joint located on the same horizontal line are connected to adjacent T-joints through a wire 8. The T-joints located on both sides of the heating module 12 are connected to adjacent T-joints through a wire 8 at one end, and the other end can be connected to the temperature controller 9 through a wire 8, and can also be blocked. In addition, an L-joint can be set up on one side of the heating module 12, so that one end of the L-joint is connected to the quick-plug connector 2 through a wire 8, and the other end is connected to the adjacent T-joint through a wire 8. The above-mentioned heating module 12 is provided with a plurality of heating modules 12 in the indoor floor heating laying, and each heating module 12 is connected to the temperature controller 9 one by one. The user can adjust the temperature of each assembled graphene electric heating module laid indoors by controlling the temperature controller 9 to achieve the best use comfort.

[0034] In some embodiments, reference Figure 2The two ends of the heating module 12 are respectively formed into a first connection end 1201 and a second connection end 1202 that can cooperate with each other. Through the cooperation and plugging of the first connection end 1201 and the second connection end 1202, the adjacent heating modules 12 can be seamlessly spliced, so as to prevent large dust or more liquid from penetrating through the gaps between the heating modules 12, thereby affecting the service life of the heating modules 12.

[0035] In some embodiments, reference Figure 2 The first connection end 1201 includes a first protrusion extending along the length direction of the heating module 12, a first step is formed between the upper surface of the first protrusion and the upper surface of the heating module 12, a second step is formed between the lower surface of the first protrusion and the lower surface of the heating module 12, and the length of the first step is less than the length of the second step. The multi-layer clamping structure can better prevent the heating module 12 after splicing from larger dust or more liquid from penetrating through the gaps between the heating modules 12, thereby affecting the service life of the heating module 12. In addition, the user can also selectively set the first connection end 1201 to a vertical surface according to actual use needs.

[0036] In some embodiments, the second connection end 1202 includes a second protrusion and a third protrusion extending along the length direction of the heating module 12, a groove is formed between the lower surface of the second protrusion and the upper surface of the third protrusion, the second protrusion is suitable for cooperating with the first step, the groove is suitable for cooperating with the first protrusion, and the third protrusion is suitable for cooperating with the second step. The above-mentioned second connection end 1202 and the first connection end 1201 The clamping structure cooperates with each other to be able to largely prevent large dust or more liquid from infiltrating through the gap between the heating modules 12, thereby affecting the service life of the heating module 12. In addition, the user can also selectively set the second connection end 1202 to a vertical surface according to actual use requirements.

[0037] In some embodiments, see Figure 2 and Figure 3The chute structure includes a plurality of first chute 13 and second chute 14 connected in a bidirectional manner, wherein the first chute 13 is connected to the lower surface of the heating module 12, and the second chute 14 is connected to the upper surface of the grille plate 1. Specifically, the first chute 13 may be provided with two symmetrically mounted on the lower surface of the heating module 12, and the second chute 14 is arranged in a one-to-one correspondence with the first chute 13. However, the user may arbitrarily select the number of the first chute 13 and the second chute 14 according to actual use requirements, so that the first chute 13 and the second chute 14 can provide effective support to the heating module 12 after being connected in a coordinated manner. The first slide groove 13 can be formed into a slot structure that is wide at the top and narrow at the bottom, and the second slide groove 14 can be formed into a U-shaped structure with oblique triangular ridges on both sides. The first slide groove 13 and the second slide groove 14 both have a certain elasticity, so that the second slide groove 14 can be snap-fitted with the first slide groove 13, and the heating module 12 can slide on the second slide groove 14 through the first slide groove 13, thereby realizing the rapid installation, disassembly, maintenance and migration of the heating module 12 on the assembly module.

[0038] In some embodiments, see Figure 4 The first connection end 1201 and the second connection end 1202 have the same structure, both of which are formed with a fourth protrusion, and a third step is formed between the fourth protrusion and the lower surface of the heating module 12. Adjacent heating modules 12 are spliced ​​by the fourth protrusion, and the user can also selectively set the fourth protrusion on one side as a vertical surface according to actual use needs.

[0039] In some embodiments, reference Figure 1 and Figure 4 , the slide structure includes a detachable track 10, the cross section of which is formed into an L shape, and the detachable track 10 is connected to both sides of the grid plate 1. The horizontal surface of the above-mentioned detachable track 10 is fixedly connected to the lower surface of the grid plate 1, and the vertical surface of the detachable track 10 is parallel to the vertical surface of the third step of the heating module 12. When adjacent assembled graphene electric heating modules are installed, the fourth protrusions of adjacent heating modules 12 are tightly fitted, and the third steps of adjacent heating modules 12 are enclosed to form a cavity to accommodate adjacent detachable tracks 10 with tightly fitted outer surfaces. The heating module 12 can be installed with the assembly module through the auxiliary positioning of the detachable track 10, and can also slide on the assembly module under the limit of the vertical surface of the detachable track 10. The slide structure of the above-mentioned heating module 12 and the assembly module can realize the rapid installation, disassembly, maintenance and migration of the heating module 12 on the assembly module.

[0040] So far, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

[0041] Although some specific embodiments of the present disclosure have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present disclosure. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict.

Claims

1. An assembled graphene electric heating module, characterized in that: The invention comprises a heating module (12) and an assembly module, wherein the heating module (12) comprises, from top to bottom, a floor (7), a foaming layer (6), a quick-plug connector (2), a temperature sensor, a graphene electric heating film (5), a moisture-proof and heat-insulating layer (3) and a density board support layer (4), and the assembly module comprises a grid plate (1), a plurality of fixed terminals (11) connected to the grid plate (1) and a slide groove structure, and the heating module (12) is slidably connected to the assembly module via the slide groove structure.

2. The assembled graphene electric heating module according to claim 1, characterized in that: The graphene electric heating film (5) comprises a plurality of graphene heating elements, and the probe of the temperature sensor is fixed on the upper surface of the graphene heating element.

3. The assembled graphene electric heating module according to claim 2, characterized in that: One end of the quick-plug connector (2) is connected to the positive and negative electrodes of the graphene heating element, and the other end is connected to a T-type connector.

4. The assembled graphene electric heating module according to claim 3 is characterized in that: The T-shaped connectors are connected in series via a wire (8) and are connected to a temperature controller (9).

5. The assembled graphene electric heating module according to claim 1, characterized in that: The two ends of the heating module (12) are respectively formed as a first connection end (1201) and a second connection end (1202) that can cooperate with each other.

6. The assembled graphene electric heating module according to claim 5, characterized in that: The first connecting end (1201) comprises a first protrusion extending along the length direction of the heating module (12), a first step is formed between the upper surface of the first protrusion and the upper surface of the heating module (12), a second step is formed between the lower surface of the first protrusion and the lower surface of the heating module (12), and the length of the first step is less than the length of the second step.

7. The assembled graphene electric heating module according to claim 6, characterized in that: The second connecting end (1202) includes a second protrusion and a third protrusion extending along the length direction of the heating module (12), a groove is formed between the lower surface of the second protrusion and the upper surface of the third protrusion, the second protrusion is suitable for cooperating with the first step, the groove is suitable for cooperating with the first protrusion, and the third protrusion is suitable for cooperating with the second step.

8. The assembled graphene electric heating module according to claim 1, characterized in that: The slide groove structure comprises a plurality of first slide grooves (13) and second slide grooves (14) connected in a bidirectional manner, wherein the first slide grooves (13) are connected to the lower surface of the heating module (12), and the second slide grooves (14) are connected to the upper surface of the grid plate (1).

9. The assembled graphene electric heating module according to claim 5, characterized in that: The first connection end (1201) and the second connection end (1202) have the same structure, and both are formed with a fourth protrusion, and a third step is formed between the fourth protrusion and the lower surface of the heating module (12).

10. The assembled graphene electric heating module according to claim 9, characterized in that: The slide groove structure comprises a detachable track (10), the cross section of the detachable track (10) is formed in an L shape, and the detachable track (10) is connected to two sides of the grid plate (1).

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