Graphene electrothermal film heating floor

Abstract

The utility model belongs to the technical field of heating floors, and discloses a graphene electrothermal film heating floor which comprises a mounting frame, a plurality of heating floor bodies are arranged on the inner surface of the mounting frame, and a heat insulation plate is fixedly connected to the inner surface of the mounting frame. Graphene electrothermal film bodies are arranged between the multiple heating floor bodies and the heat insulation plate, and fixing frames are fixedly connected to the outer surfaces of the multiple heating floor bodies. By arranging the clamping assemblies, when dismounting is needed, force only needs to be applied from dismounting grooves, clamping rods can be easily pushed out of circular grooves of mounting frames, and the graphene electrothermal film bodies can be conveniently dismounted; the heating floor body can be conveniently and rapidly taken out of the mounting frame, the mounting process can be reversely pushed in the same way, the mounting and dismounting difficulty of the device is greatly reduced, even non-professional personnel can easily operate the device, the working efficiency is greatly improved, and meanwhile damage to the floor due to improper mounting and dismounting is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of heating floor technology, specifically a graphene electric heating film heating floor. Background Technology

[0002] As people's living standards continue to improve, they are placing increasingly higher demands on the comfort, efficiency, and environmental friendliness of indoor heating systems. Traditional heating methods, such as radiator heating, suffer from uneven heat distribution, resulting in significant temperature differences between different areas of the room and making it difficult to create a comfortable living environment. Moreover, radiators occupy indoor space, affecting the interior layout and aesthetics. Therefore, there is an urgent need in the market for graphene electric heating film floor heating.

[0003] Meanwhile, the patent specification with application number CN218565551U discloses a graphene electric heating film heating floor, "including a floor body, with fixed plates fixedly connected to all four sides of the floor body, a wear-resistant layer provided on the inner side of the outer surface of the floor body, a sound insulation layer fixedly connected to the inner side of the wear-resistant layer, a flame-retardant layer fixedly connected to the inner side of the sound insulation layer, the flame-retardant layer being made of PVC board, a heating layer fixedly connected to the inner side of the flame-retardant layer, a polyester film provided inside the heating layer, a graphene electric heating film provided on top of the polyester film, silver wires provided on both sides of the graphene electric heating film, copper strips provided on top of the silver wires, and a heat insulation layer fixedly connected to the inner side of the heating layer. In this utility model, the copper strip is energized from the power interface, and with the cooperation of the silver wires, the graphene electric heating film is energized. The carbon atoms undergo intense friction and collision under the action of the current, and the heat energy generated is transferred to the outside through far-infrared radiation, thereby achieving the purpose of heating."

[0004] The installation of conventional floor heating systems is complicated, requiring professionals to spend a lot of time splicing and fixing the floor. If repairs or replacements are needed later, disassembly is extremely difficult, often causing varying degrees of damage to surrounding floors. Secondly, conventional flooring has a simple structure and limited functions, failing to balance multiple properties such as moisture resistance, wear resistance, heat conduction, and stable support. This leads to problems such as warping due to moisture, rapid wear, and low heating efficiency in actual use.

[0005] Therefore, a graphene electric heating film floor is proposed to address the above problems. Utility Model Content

[0006] To address the problems mentioned in the background art, this utility model provides a graphene electric heating film floor, which greatly reduces the difficulty of installation and disassembly, allowing even non-professionals to operate it easily, significantly improving work efficiency. It also reduces damage to the floor caused by improper installation and disassembly, and makes the floor more functionally comprehensive and efficient, overcoming the shortcomings of the single structure of existing ordinary floors.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a graphene electric heating film floor, comprising a mounting frame, wherein a plurality of floor heating bodies are provided on the inner surface of the mounting frame, a heat insulation plate is fixedly connected to the inner surface of the mounting frame, a graphene electric heating film body is provided between the plurality of floor heating bodies and the heat insulation plate, a fixing frame is fixedly connected to the outer surface of the plurality of floor heating bodies, two snap-fit ​​grooves are provided at both ends of the plurality of fixing frames, a snap-fit ​​assembly is provided on the inner surface of the plurality of snap-fit ​​grooves, the snap-fit ​​assembly includes a snap-fit ​​rod, the snap-fit ​​rod is slidably sleeved with the snap-fit ​​groove, a receiving groove is provided on the inner surface of the snap-fit ​​groove, a return spring is wound around the outer surface of the snap-fit ​​rod located in the receiving groove, a moving ring is fixedly connected to one end of the return spring, the outer surface of the snap-fit ​​rod is fixedly sleeved with the inner surface of the moving ring, and the outer surface of the moving ring is slidably connected with the inner surface of the receiving groove.

[0008] Preferably, the outer surface of the movable ring is fixedly connected to two limiting blocks, and the inner surface of the receiving groove is provided with a limiting groove that cooperates with the two limiting blocks.

[0009] Preferably, the other end of the reset spring is fixedly connected to the inner wall of one side of the receiving groove.

[0010] Preferably, the inner walls on both sides of the mounting bracket are provided with several circular grooves for use with the locking rods, and one end of each locking rod is inclined.

[0011] Preferably, each of the fixing brackets and mounting brackets has a plurality of grooves on one inner wall, and the other end of each fixing bracket is fixedly connected to a rubber pad, and one end of each rubber pad is fixedly connected to an elastic protrusion that cooperates with the plurality of grooves.

[0012] Preferably, the inner walls on both sides of the mounting bracket are provided with several disassembly slots.

[0013] Preferably, the heating floor body is composed of a three-layer structure: the uppermost layer of the heating floor body is a moisture-proof and wear-resistant layer, the middle layer of the heating floor body is a substrate layer, and the lowermost layer of the heating floor body is a heat-conducting layer.

[0014] Preferably, the moisture-proof and wear-resistant layer is composed of melamine-impregnated paper and a polymer moisture-proof film, the substrate layer is composed of high-density fiberboard, and the thermally conductive layer is composed of a high thermal conductivity silicone coating.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model, by setting up a snap-fit ​​component, allows for easy disassembly by simply applying force from the disassembly slot to push the snap-fit ​​rod out of the circular groove of the mounting bracket, thus facilitating the quick and easy removal of the heating floor body from the mounting bracket. The installation process can be reversed in the same way, which greatly reduces the difficulty of installation and disassembly. Even non-professionals can operate it easily, greatly improving work efficiency and reducing damage to the floor caused by improper installation and disassembly.

[0017] 2. The heating floor body of this utility model consists of a three-layer structure. Under the synergistic effect of this multi-layer structure, the moisture-proof and wear-resistant layer effectively resists water vapor erosion and wear during daily use, extending the service life of the floor; the substrate layer provides stable structural support; and the heat-conducting layer can efficiently conduct the heat generated by the graphene electric heating film body to the upper space, improving the heating effect and making the floor more comprehensive and efficient in function, making up for the shortcomings of the single structure of existing ordinary flooring. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the vertical cross-sectional structure of the fixing frame of this utility model;

[0020] Figure 3 This is a schematic diagram of the mounting frame structure of this utility model;

[0021] Figure 4 This is a side view of the overall structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the cross-sectional structure of the fixing frame of this utility model and the removal of the snap-fit ​​rod;

[0023] Figure 6 This is a schematic diagram of the cross-sectional structure of the fixing frame of this utility model.

[0024] In the diagram: 1. Mounting bracket;

[0025] 2. Heated floor body; 21. Moisture-proof and wear-resistant layer; 22. Base plate layer; 23. Heat-conducting layer;

[0026] 3. Fixing bracket; 4. Disassembly slot;

[0027] 5. Snap-fit ​​assembly; 51. Limiting groove; 52. Receiving groove; 53. Snap-fit ​​groove; 54. Snap-fit ​​rod; 55. Limiting block; 56. Moving ring; 57. Return spring;

[0028] 6. Rubber pad; 7. Circular groove; 8. Groove; 81. Elastic protrusion; 9. Graphene electric heating film body; 10. Heat insulation board. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] like Figures 1 to 6 As shown, this utility model provides a graphene electric heating film heating floor, including a mounting frame 1. The inner surface of the mounting frame 1 is provided with a plurality of heating floor bodies 2. A heat insulation plate 10 is fixedly connected to the inner surface of the mounting frame 1. A graphene electric heating film body 9 is provided between the plurality of heating floor bodies 2 and the heat insulation plate 10. Fixing frames 3 are fixedly connected to the outer surfaces of the plurality of heating floor bodies 2. The mounting frame 1 provides a stable support structure for the heating floor bodies 2, which facilitates the overall installation and layout. The heat insulation plate 10 can effectively reduce heat loss downward and improve heat utilization. The graphene electric heating film body 9, as a heating element, can efficiently generate heat and provide warmth to the room. Two snap-fit ​​grooves 53 are opened at both ends of the plurality of fixing frames 3. The inner surface of the plurality of snap-fit ​​grooves 53 is provided with snap-fit ​​components 5.

[0031] The snap-fit ​​assembly 5 includes a snap-fit ​​rod 54, which is slidably sleeved with a snap-fit ​​groove 53. The inner surface of the snap-fit ​​groove 53 has a receiving groove 52. A return spring 57 is wound around the outer surface of the snap-fit ​​rod 54 located in the receiving groove 52. One end of the return spring 57 is fixedly connected to a moving ring 56. The outer surface of the snap-fit ​​rod 54 is fixedly sleeved with the inner surface of the moving ring 56, and the outer surface of the moving ring 56 is slidably connected with the inner surface of the receiving groove 52. The sliding sleeve between the snap-fit ​​rod 54 and the snap-fit ​​groove 53 facilitates fine-tuning during installation and ensures accurate positioning. The return spring 57 can automatically return to its original position after being compressed by external force, which drives the snap-fit ​​rod 54 to be tightly connected and prevents loosening. The moving ring 56 ensures the stability of the snap-fit ​​rod 54 during extension and retraction, avoids displacement, significantly enhances the stability of the floor installation structure, and reduces the probability of failure.

[0032] Specifically, two limiting blocks 55 are fixedly connected to the outer surface of the moving ring 56, and a limiting groove 51 is provided on the inner surface of the receiving groove 52 to cooperate with the two limiting blocks 55. This prevents the moving ring 56 from rotating in the receiving groove 52, ensures that the locking rod 54 maintains stable linear movement during extension and retraction, and improves the reliability and stability of the locking assembly 5.

[0033] like Figures 1 to 6 As shown, the other end of the return spring 57 is fixedly connected to the inner wall of one side of the receiving groove 52. The way the return spring 57 is fixed allows it to reliably return the locking rod 54 to its original position after it is retracted into the receiving groove 52 by external force, thus realizing the automatic reset function, facilitating subsequent locking operations and ensuring the continuity of the connection.

[0034] Furthermore, the inner walls on both sides of the mounting bracket 1 are provided with several circular grooves 7 for use with the snap-fit ​​rods 54, and one end of each snap-fit ​​rod 54 is inclined. The circular grooves 7 provide accurate positioning and snap-fit ​​positions for the snap-fit ​​rods 54. The inclined snap-fit ​​rod 54 is easier to disengage from the circular grooves 7 in the direction of installation during disassembly, reducing disassembly difficulty and improving disassembly efficiency.

[0035] like Figures 1 to 6 As shown, several grooves 8 are provided on one inner wall of several fixed brackets 3 and several mounting brackets 1, and rubber pads 6 are fixedly connected to the other end of several fixed brackets 3. One end of several rubber pads 6 is fixedly connected to an elastic protrusion 81 that matches several grooves 8, which can further enhance the tightness of the connection between fixed brackets 3 and mounting brackets 1. The rubber pads 6 play a role in buffering and shock absorption, reducing noise caused by vibration or collision during use, and protecting the floor components from damage.

[0036] It is worth noting that several disassembly slots 4 are provided on both inner walls of the mounting bracket 1. The disassembly slots 4 make it convenient to easily remove the corresponding floor body from the mounting bracket 1 by inserting a tool into the disassembly slots 4 when it is necessary to repair or replace a certain heating floor body 2, thereby improving the convenience of later maintenance.

[0037] like Figures 1 to 6As shown, the heating floor body 2 consists of a three-layer structure. The top layer of the heating floor body 2 is a moisture-proof and wear-resistant layer 21, the middle layer is a substrate layer 22, and the bottom layer is a heat-conducting layer 23. The moisture-proof and wear-resistant layer 21 is composed of melamine-impregnated paper and a high-polymer moisture-proof film. The substrate layer 22 is composed of high-density fiberboard. The heat-conducting layer 23 is composed of a high-thermal-conductivity silicone coating. The moisture-proof and wear-resistant layer 21 can effectively resist moisture erosion and wear during daily use, extending the service life of the floor. The substrate layer 22 provides structural support for the floor, ensuring its strength and stability. The heat-conducting layer 23 can quickly and evenly conduct the heat generated by the graphene electric heating film body 9 to the floor surface, improving the heating effect.

[0038] Working principle and process: When the graphene electric heating film body 9 is powered on, it quickly generates heat. The heat is rapidly and evenly conducted to the surface of the heating floor body 2 through the heat-conducting layer 23, providing warmth to the room. The heat insulation board 10 prevents heat from being transferred downwards, allowing more heat to dissipate upwards and improving energy utilization. During installation, the heating floor body 2 is connected to the mounting frame 1 through the snap-fit ​​component 5 on the fixing frame 3. The snap-fit ​​rod 54 is inserted into the round groove 7 on the inner wall of the mounting frame 1 under the action of the return spring 57 to achieve fixation. When disassembly is required, the heating floor body 2 can be easily removed from the mounting frame 1 through the disassembly groove 4. During the entire use process, the moisture-proof and wear-resistant layer 21 can effectively resist the erosion and wear of water vapor in daily use, extending the service life of the floor. The substrate layer 22 provides structural support for the floor, ensuring the strength and stability of the floor. The heat-conducting layer 23 can quickly and evenly conduct the heat generated by the graphene electric heating film body 9 to the floor surface, improving the heating effect.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A graphene electric heating film floor, comprising a mounting frame (1), characterized in that: The inner surface of the mounting bracket (1) is provided with a plurality of heating floor bodies (2), and a heat insulation plate (10) is fixedly connected to the inner surface of the mounting bracket (1). A graphene electric heating film body (9) is provided between the plurality of heating floor bodies (2) and the heat insulation plate (10). A fixing bracket (3) is fixedly connected to the outer surface of the plurality of heating floor bodies (2). Two snap-fit ​​grooves (53) are opened at both ends of the plurality of fixing brackets (3). A snap-fit ​​component (5) is provided on the inner surface of the plurality of snap-fit ​​grooves (53). The snap-fit ​​assembly (5) includes a snap-fit ​​rod (54), which is slidably sleeved with a snap-fit ​​groove (53). The inner surface of the snap-fit ​​groove (53) is provided with a receiving groove (52). A return spring (57) is wound around the outer surface of the snap-fit ​​rod (54) on the receiving groove (52). One end of the return spring (57) is fixedly connected to a moving ring (56). The outer surface of the snap-fit ​​rod (54) is fixedly sleeved with the inner surface of the moving ring (56), and the outer surface of the moving ring (56) is slidably connected with the inner surface of the receiving groove (52).

2. The graphene electric heating film flooring according to claim 1, characterized in that: Two limiting blocks (55) are fixedly connected to the outer surface of the moving ring (56), and a limiting groove (51) is provided on the inner surface of the receiving groove (52) to cooperate with the two limiting blocks (55).

3. The graphene electric heating film flooring according to claim 1, characterized in that: The other end of the return spring (57) is fixedly connected to the inner wall of one side of the receiving groove (52).

4. The graphene electric heating film flooring according to claim 1, characterized in that: The mounting bracket (1) has several circular grooves (7) on its inner walls on both sides for use with the locking rods (54), and one end of each locking rod (54) is inclined.

5. A graphene electric heating film floor according to claim 1, characterized in that: Several grooves (8) are provided on one side inner wall of several fixed brackets (3) and mounting brackets (1), and rubber pads (6) are fixedly connected to the other end of several fixed brackets (3), and elastic protrusions (81) that cooperate with several grooves (8) are fixedly connected to one end of several rubber pads (6).

6. The graphene electric heating film flooring according to claim 1, characterized in that: The mounting bracket (1) has several disassembly slots (4) on both inner walls.

7. A graphene electric heating film floor according to claim 6, characterized in that: The heating floor body (2) consists of three layers: the uppermost layer of the heating floor body (2) is a moisture-proof and wear-resistant layer (21), the middle layer of the heating floor body (2) is a substrate layer (22), and the lowermost layer of the heating floor body (2) is a heat-conducting layer (23).

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