A graphene heating wall panel

Abstract

The present invention provides a graphene heating wall panel, which relates to the field of functional isolation walls for buildings. The graphene heating wall panel includes a decorative panel with a placement groove in the middle position, and the placement groove penetrates through the decorative panel; it includes a ring beam, in which a heating component is fixedly installed, and one end of the heating component corresponds to the placement groove. It includes two main beams distributed vertically and horizontally. The ring beam can be fixed to the main beams and the decorative panel. After the decorative panel is fixed and fitted with the ring beam, the end of the heating component away from the ring beam is located in the placement groove. The bottom main beam is equipped with a conductive component for supplying power to the inside of the ring beam. The graphene heating wall panel, by setting the ring beam, main beams and decorative panel, has high structural strength. When the decorative panel is impacted, the wall will not deform, which not only protects the safety of the internal heating component but also improves the overall structural strength of the partition. By setting the heating component, it ensures that the hot air is dissipated from the bottom, so that the indoor temperature rises faster.

Description

Technical Field

[0001] The present invention relates to the field of functional isolation walls for buildings, and specifically to a graphene heating wall panel. Background Art

[0002] By methods such as ultrasonic and stirring, graphene powder is uniformly dispersed in an organic solvent to obtain a graphene solution with a concentration of 0.05 mg / ml to 0.5 mg / ml. The graphene is uniformly covered on an organic filter membrane or a water-based filter membrane by filtration. Then, the graphene film and the filter membrane are separated by mechanical exfoliation, soaking or organic solvent dissolution to obtain a graphene film. Electrodes are added to the graphene film, and when a voltage is applied thereto, heat can be generated. Due to the unique two-dimensional nanostructure of graphene, its large aspect ratio and high specific surface area characteristics, through the above preparation process, a uniform and connected conductive network is formed between the graphene layers, and relatively high heat can be generated under a relatively low applied voltage. At present, the use of graphene as a heating material for indoor heating has been applied to a certain extent.

[0003] Wall panel is one of the most commonly used building materials. A wall panel is a building structure with a load-bearing system composed of a wall and a floor slab. The wall serves both as a load-bearing member and as a room partition, and it is the most commonly used and relatively economical structural form in residential buildings. Therefore, in the field of home decoration, researchers have developed a wall panel with graphene as the base material supplemented by conductive circuits, which can generate heat and convert it into far-infrared light waves, and then resonate with human cell tissues, thereby triggering a thermal effect.

[0004] Existing patent: CN213143706U discloses a combined graphene heating wall panel, which relates to the technical field of heating wall panels and aims to solve the problem of inconvenient assembly of existing graphene heating wall panels. The first unit graphene heating wall panel and the second unit graphene heating wall panel both include a heating element, and the heating element includes a graphene heating film. A combined outer frame is installed outside both the first unit graphene heating wall panel and the second unit graphene heating wall panel. First connectors are provided on both sides of the combined outer frame, and second connectors are provided at both the upper and lower ends of the combined outer frame. A first combined plate is installed between the first unit graphene heating wall panel and the second unit graphene heating wall panel, and second combined plates are installed between two first unit graphene heating wall panels and between two second unit graphene heating wall panels. Contacts are provided inside both the first combined plate and the second combined plate.

[0005] Although modular graphene heating wall panels can be quickly laid in this scheme, in actual building decoration, modular laying needs to ensure a certain aesthetics. Graphene heating wall panels are generally used as walls or partitions, and a certain structural strength must be ensured. Moreover, walls are prone to local stress. If the graphene layer is damaged, there may be hidden injuries. Since there are conductive wires inside, fires are prone to occur. Moreover, when the modular graphene heating wall panels are actually heating, the internal heat cannot be transferred to the outside in time, which will cause the graphene layer to age faster. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a graphene heating wall panel, which solves the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a graphene heating wall panel, including a decorative panel with a placement groove in the middle position, the placement groove runs through the decorative panel; including a ring beam, a heating component is fixedly installed in the ring beam, one end of the heating component corresponds to the placement groove, including two main beams distributed up and down, the ring beam can be fixed with the main beam and the decorative panel, when the decorative panel is fixed and fits with the ring beam, the end of the heating component away from the ring beam is in the placement groove, and the main beam at the bottom is installed with a conductive component for supplying power to the inside of the ring beam;

[0008] The heating component includes a heat insulation ring, which is arranged in the ring beam, and the outer ring of the heat insulation ring is fixed to the inner wall of the ring beam, and the rear end of the heat insulation ring is flush with the rear end of the ring beam; it includes a heat insulation back cover, which is fixed in the rear end of the heat insulation ring; it includes a mounting plate, which is in the heat insulation ring and fixed to the inner wall of the heat insulation ring; it includes an infrared radiation plate, and a plurality of graphene heating plates are fixedly attached to the back of the infrared radiation plate, and a plurality of support bars are fixedly installed on the side of any graphene heating plate away from the infrared radiation plate, and the distances between the plurality of support bars on the same graphene heating plate are the same, and the support bars are away from the graphene heating plate. One end of the graphene heating plate is fixed to the front of the mounting plate, and multiple support bars, the mounting plate and the graphene heating plate form multiple channels; it also includes an auxiliary heat sink, two auxiliary heat sinks are provided, and the auxiliary heat sink is provided with array-distributed air grooves, which penetrate the auxiliary heat sink and are respectively fixed at the upper and lower ends of the infrared radiation plate; it includes two air curtains, which are fixed in the insulation ring and correspond to the two auxiliary heat sinks. The two air curtains are used to realize the air grooves of the auxiliary heat sink at the top to enter the insulation ring, and the air flows to the air grooves of the auxiliary heat sink at the bottom after passing through multiple channels;

[0009] When the decorative panel is installed on the ring beam, the infrared radiation plate and the auxiliary heat sink are placed in the placement groove together and match the size of the placement groove. At this time, the infrared radiation plate and the auxiliary heat sink are flush with the front of the decorative panel.

[0010] Preferably, a plurality of triangular strip protrusions are provided on the front surface of the infrared radiation plate. The two side surfaces of the triangular strip protrusions are in a concave arc shape. The plurality of triangular strip protrusions are arranged longitudinally and are equally spaced. Their two ends are flush with the two ends of the infrared radiation plate.

[0011] Preferably, the infrared radiation plate is a magnesium aluminum alloy plate.

[0012] Preferably, a groove is provided on the outer circle of the ring beam. The two main beams are respectively located in the upper and lower grooves. The ring beam is fixed to the main beam through a plurality of pins. The decorative plate can be fixedly buckled on one end of the plurality of pins away from the ring beam. After the two are combined, the ring beam is in contact with the decorative plate.

[0013] Preferably, expansion nails are fixedly installed at the front ends of the pins. A ring-shaped protrusion is provided at one end of the expansion nail away from the pin. And after the expansion nail is pressed, the ring-shaped protrusion can be closed. Ring-shaped groove parts are provided in the jacks corresponding to the positions of the pins on the decorative plate. After the two are combined, the ring-shaped protrusion of the expansion nail can be inserted into the ring-shaped groove part. At this time, the ring beam and the decorative plate are firmly attached.

[0014] Preferably, the thickness of the main beam is equal to the depth of the two grooves.

[0015] Preferably, the conductive assembly includes conductive rails and elastic conductive strips. Two parallel slide rails are provided on the upper surface of the main beam at the bottom. There are two conductive rails, which are respectively fixed on the inner bottom walls of the two slide rails. The elastic conductive strip is arranged in the groove at the bottom of the ring beam and is fixed to the inner top wall at the groove. When the groove at the bottom of the ring beam is combined with the main beam, the elastic conductive strip can be clamped into the slide rail and contact the conductive rail.

[0016] Preferably, a movable end is provided at the bottom of the ring beam. The upper surface of the movable end is flush with the inner top wall of the groove at the bottom of the ring beam. When the ring beam is connected to the main beam at the bottom, the pin can fix the movable end.

[0017] Preferably, a sealing groove is fixedly installed inside the ring beam on the back surface of the decorative plate. The heat insulation ring can be clamped into the sealing groove.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. For this graphene heating wall panel, by setting the ring beam, main beam and decorative panel, when laying, if it is used as a partition wall, first install the main beam, and weld the main beam to the load-bearing wall for fixation. When installing the ring beam, just slide it between two main beams. After sliding to the corresponding position, use pins to fix the ring beam and the main beam. When installing vertically, two ring beams can be fixed on one main beam. When buckling the decorative panel, only need to align the decorative panel with the pins. After closing, there will be no gap between the decorative panels, with a high degree of aesthetics. Moreover, both the ring beam and the main beam are made by welding metal square tubes and metal beams, with high structural strength. When the decorative panel is impacted, the wall will not deform, which not only protects the safety of the internal heating components but also improves the overall structural strength of the partition.

[0020] 2. For this graphene heating wall panel, by setting the heating components, multiple graphene heating plates are connected by power supply. The heat of the graphene heating plates can pass through the infrared radiation plate and dissipate heat and infrared radiation into the room. The triangular strip protrusions outside the infrared radiation plate can achieve the effect of refracting heat, which can promote the heat dissipation into the room. To ensure that the heat is dissipated into the room faster, two air curtain machines operate together to realize the circulation of the internal air flow and the external air flow, so as to ensure that the hot air is dissipated from the bottom and the room heats up faster.

[0021] 3. For this graphene heating wall panel, by setting the conductive components, when modularly installing to form the wall panel, to avoid difficult internal wiring, the conductive rail connects the power supply live wire and neutral wire, and can support the simultaneous power supply of multiple groups of heating wall panels. Only when building the main beam in the early stage, connect the main beam to the pre-buried cables inside. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the other side of the structure of the present invention;

[0024] Figure 3 It is an exploded view of the structure of the present invention;

[0025] Figure 4 For the present invention Figure 3 The enlarged view of the local area in;

[0026] Figure 5 It is a connection diagram of the decorative panel, ring beam and main beam of the present invention;

[0027] Figure 6 It is a structure diagram of the main beam of the present invention;

[0028] Figure 7 It is a connection diagram of the conductive component and the ring beam of the present invention;

[0029] Figure 8 The disassembly of the heating component of the present invention Figure 1 ;

[0030] Figure 9 The disassembly of the heating component of the present invention Figure 2 ;

[0031] Figure 10 The disassembly of the heating component of the present invention Figure 3 ;

[0032] Figure 11 The partial structure diagram of the infrared radiation plate of the present invention

[0033] In the figure: 1, placement groove; 2, decorative plate; 3, ring beam; 4, heating component; 401, heat insulation ring; 402, erection plate; 403, infrared radiation plate; 404, graphene heating plate; 405, support bar; 406, channel; 407, auxiliary heat dissipation plate; 408, air groove; 409, air curtain machine; 410, triangular strip protrusion; 411, heat insulation back cover; 5, main beam; 6, conductive component; 601, conductive rail; 602, elastic conductive strip; 603, slide rail; 7, groove; 8, pin; 9, expansion nail; 901, annular protrusion; 10, jack; 1001, annular groove; 11, movable end; 12, sealing groove Specific embodiments

[0034] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application

[0035] It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement conditions, etc. between components in a specific posture. If this specific posture changes, the directional indication will also change accordingly

[0036] In the present application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations

[0037] In addition, in this application, descriptions such as "first" and "second" are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0038] As Figure 1-11 shown, a graphene heating wall panel includes a decorative panel 2 with a placement groove 1 provided in the middle position, and the placement groove 1 penetrates through the decorative panel 2; it includes a ring beam 3, a heating component 4 is fixedly installed in the ring beam 3, one end of the heating component 4 corresponds to the placement groove 1, and includes two main beams 5 distributed up and down. The ring beam 3 can be fixed to the main beams 5 and the decorative panel 2. After the decorative panel 2 is fixed and fits with the ring beam 3, the end of the heating component 4 away from the ring beam 3 is located in the placement groove 1. The bottom main beam 5 is provided with a conductive component 6 for supplying power to the inside of the ring beam 3;

[0039] The heating component 4 includes a heat insulation ring 401, the heat insulation ring 401 is arranged in the ring beam 3, its outer ring is fixed to the inner wall of the ring beam 3, and the rear end of the heat insulation ring 401 is flush with the rear end of the ring beam 3; it includes a heat insulation back cover 411, which is fixed in the rear end of the heat insulation ring 401; it includes a mounting plate 402, the mounting plate 402 is arranged in the heat insulation ring 401 and is fixed to the inner wall of the heat insulation ring 401; it includes an infrared radiation plate 403, and a plurality of graphene heating plates 404 are fixedly attached to the back of the infrared radiation plate 403. A plurality of support bars 405 are fixedly installed on the side of any one graphene heating plate 404 away from the infrared radiation plate 403. The distances between the plurality of support bars 405 on the same graphene heating plate 404 are the same. The end of the support bar 405 away from the graphene heating plate 404 is fixed to the front of the mounting plate 402. The plurality of support bars 405, the mounting plate 402 and the graphene heating plates 404 form a plurality of channels 406; it also includes two auxiliary heat dissipation plates 407. There are two auxiliary heat dissipation plates 407, and air grooves 408 are arranged in an array on the auxiliary heat dissipation plates 407. The air grooves 408 penetrate through the auxiliary heat dissipation plates 407 and are respectively fixed to the upper and lower ends of the infrared radiation plate 403; it includes two air curtain machines 409, the air curtain machines 409 are fixed in the heat insulation ring 401 and correspond to the two auxiliary heat dissipation plates 407. The two air curtain machines 409 are used to make the air grooves 408 of the upper auxiliary heat dissipation plate 407 intake air into the heat insulation ring 401, and the intake air flows through the plurality of channels 406 and then flows to the air grooves 408 of the lower auxiliary heat dissipation plate 407;

[0040] When the decorative panel 2 is installed on the ring beam 3, the infrared radiation panel 403 and the auxiliary heat dissipation panel 407 are both located in the placement groove 1 and are dimensionally matched with the placement groove 1. At this time, the infrared radiation panel 403 and the auxiliary heat dissipation panel 407 are flush with the front surface of the decorative panel 2.

[0041] The decorative panel 2 can be made of heat-resistant materials such as ceramic honeycomb panels. When the interior temperature rises, the deformation is small, and there will be no problems such as extrusion damage or abnormal noise after long-term use. The ring beam 3 is a steel frame, and the main beam 5 is a steel hollow square pipe. The size of the ring beam 3 should be adapted to the specifications of the main beam 5.

[0042] The heat insulation ring 401 is a metal ring, and its interior is covered with a heat-resistant coating. The heat insulation back cover 411 is a non-metallic thin plate, and a heat-resistant coating is also provided on the side facing the inner circle of the heat insulation ring 401. A space is formed between the heat insulation back cover 411 and the heat insulation ring 401. The erection plate 402 is used as a support device, and control circuit components such as a circuit board and a temperature sensor are installed on its back. The graphene heating plate 404 is in a film state, and electrodes are provided at its ends. One end of the support strip 405 is attached to the graphene heating plate 404. The support strip 405 is made of aluminum alloy, and its overall shape is a thin sheet. The channels 406 formed between multiple support strips 405 can converge the heat of the graphene heating plate 404. The auxiliary heat dissipation panel 407 is integrally provided with the infrared radiation panel 403. The overall equipment has few seams and has a high aesthetic degree. The air curtain machine 409 is a micro air curtain machine, which can realize the flow of internal air. Both are driven by a 3.7V motor, generating little noise and being able to drive the micro air flow, which not only ensures the circulating hot air but also reduces the overall cost.

[0043] Multiple triangular strip protrusions 410 are provided on the front surface of the infrared radiation panel 403. The two side surfaces of the triangular strip protrusions 410 are concave arc-shaped. The multiple triangular strip protrusions 410 are arranged longitudinally and are equally spaced, and their two ends are flush with the two ends of the infrared radiation panel 403.

[0044] The graphene heating plate 404 is attached to the flat and smooth surface of the infrared radiation panel 403. The heat it emits can pass through the infrared radiation panel 403. The tips of the triangular strip protrusions 410 can converge heat and release heat, and the multiple triangular strip protrusions 410 can also refract heat, having a good heating effect on the enclosed space.

[0045] The infrared radiation panel 403 is made of a material with good heat conduction. The material not only has good heat transfer, but also needs to reduce costs and be more beautiful in appearance. Magnesium alloy plate is preferably used, which is easy to process and more beautiful.

[0046] A groove 7 is provided on the outer circumference of the ring beam 3. The two main beams 5 are respectively located in the upper and lower grooves 7. The ring beam 3 is fixed to the main beams 5 by a plurality of pins 8. The decorative plate 2 can be fixedly buckled on one end of the plurality of pins 8 away from the ring beam 3. After the two are combined, the ring beam 3 contacts the decorative plate 2.

[0047] The ring beam 3 is a U-shaped beam, and its U-shaped opening faces outward to form a groove 7. The specifications of the main beam 5 match the groove 7. Before the installation of the ring beam 3, the hole positions for the positioning pins 8 have been made on it, and the internal of the hole positions is provided with threads. The outside of the pin 8 is also provided with threads. When installing, it is necessary to drill holes in the main beam 5 through the hole positions, and then pass through the pin 8.

[0048] Expansion nails 9 are fixedly installed at the front ends of the pins 8. A ring-shaped protrusion 901 is provided at one end of the expansion nail 9 away from the pin 8, and the ring-shaped protrusion 901 can be closed after the expansion nail 9 is compressed. Ring-shaped groove parts 1001 are provided in the insertion holes 10 corresponding to the positions of the pins 8. After the two are combined, the ring-shaped protrusion 901 of the expansion nail 9 can be inserted into the ring-shaped groove part 1001. At this time, the ring beam 3 and the decorative plate 2 are firmly attached.

[0049] The expansion nail 9 and the pin 8 are integrally made, and a hexagonal screw head is provided in the middle position, which is convenient for installation using a wrench. The expansion nail 9 is made of alloy material and has a certain elasticity. A transverse groove for compressive deformation is provided in the middle position. The insertion holes 10 are drilled in the decorative plate 2 before it is installed, and it can be directly buckled during installation, or installed by knocking with a rubber hammer. During modular installation, the efficiency is high and the stability is very good. After the overall installation, there is basically no gap between two adjacent decorative plates 2. In order to cope with the deformation of the material caused by heat, a expansion joint of one to two millimeters can be reserved.

[0050] To ensure the aesthetics during modular installation, the thickness of the main beam 5 is equal to the depth of the two grooves 7. In this way, only one main beam 5 can be used when installing the upper and lower ring beams 3, which reduces the installation cost, but still can achieve a relatively firm degree, and there is also no gap between the upper and lower decorative plates 2.

[0051] In one embodiment of the wire assembly, the conductive assembly 6 includes a conductive rail 601 and an elastic conductive strip 602. Two parallel slide rails 603 are provided on the upper surface of the bottom main beam 5. There are two conductive rails 601, which are respectively fixed on the inner bottom walls of the two slide rails 603. The elastic conductive strip 602 is arranged in the groove 7 at the bottom of the ring beam 3 and is fixed to the inner top wall at the groove 7. When the groove 7 at the bottom of the ring beam 3 is combined with the main beam 5, the elastic conductive strip 602 can be snapped into the slide rail 603 and contact the conductive rail 601.

[0052] In actual application, if only horizontally juxtaposed heating wall panels are installed, only the bottom main beam 5 needs to be installed with a conductive rail 601. If they are installed vertically juxtaposed, the upper main beam 5 also needs to adopt the specification with a conductive rail 601. In this state, the upper main beam 5 is also equal to the main beam 5 under the upper heating wall panel. The end of the main beam 5 is connected to the pre-buried wires in the wall or column during installation. The neutral wire or live wire can be connected to the two conductive rails 601. Since the main beam 5 and the ring beam 3 are made of metal as a whole, for safety, the ground wire can also be connected. The elastic conductive strip 602 is made of copper alloy, has good sliding performance with the conductive rail 601, and can be bent during installation, and then pops out after corresponding to the conductive rail 601, so the installation is very convenient. The two elastic conductive strips 602 are then connected to the circuit on the erection plate 402.

[0053] The bottom of the ring beam 3 is provided with a movable end 11, and the upper surface of the movable end 11 is flush with the inner top wall of the bottom groove 7 of the ring beam 3. When the ring beam 3 is connected to the bottom main beam 5, the pin 8 can fix the movable end 11.

[0054] The movable end 11 can enable the ring beam 3 to be buckled on the upper main beam 5 first during installation, and it is easier to enter after removing the movable end 11 at the bottom, and the installation is fast without the need to strike the ring beam 3.

[0055] In order to ensure that heat does not enter the wall gap, a sealing groove 12 is fixedly installed inside the ring beam 3 on the back of the decorative plate 2, and the heat insulation ring 401 can be snapped into the sealing groove 12.

[0056] During use, first pre-erect the main beam 5. The end of the main beam 5 can be connected to the wall surface by bolts or can be connected to the longitudinal beam in cooperation. The connection distance needs to be measured to ensure that the distance between every two main beams 5 just matches the ring beam 3. After determining the position of the main beam 5, connect the pre-buried wires in the wall to the two conductive rails 601 on the main beam 5. When installing the ring beam 3, first make the upper end of the ring beam 3 snap into the upper main beam 5, and then snap the lower end of the ring beam 3 onto the bottom main beam 5. Use a hand drill to drill holes in the main beam 5. The hole positions on the ring beam 3 for installing the pins 8 are fixed and have threads inside. So after determining the position and drilling the holes, the ring beam 3 and the main beam 5 can be fixed by using the pins 8. When fixing the bottom of the ring beam 3, connect the movable end 11 by using the pin 8. After fixing, then cover the decorative plate 2. The sealing groove 12 on the decorative plate 2 cooperates with the heat insulation ring 401 and can be closely fitted after being struck. Since the size of the main beam 5 matches the ring beam 3, the decorative plates 2 up and down, left and right are basically seamless during installation. When the ring beam 3 is installed, the elastic conductive strip 602 at its bottom slides along the conductive rail 601 and can be powered no matter where it moves, and can also supply power to multiple heating wall panels at one time.

[0057] After being powered on, multiple graphene heating plates 404 start to generate heat. The heat of the graphene heating plates 404 can pass through the infrared radiation plate 403 and dissipate heat and infrared radiation into the room. The triangular strip protrusions 410 outside the infrared radiation plate 403 can achieve the effect of refracting heat and play a role in promoting the heat dissipation into the room. In order to ensure that the heat is dissipated into the room faster, two air curtain machines 409 operate together to realize the circulation of the internal air flow and the external air flow, so as to ensure that the hot air is dissipated from the bottom and the room temperature rises faster. Graphene will not age due to heat accumulation, and with the upward flow of hot air, the room temperature rises more efficiently.

[0058] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0059] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions conflicts with each other or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0060] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A graphene heating wallboard, characterized in that: It comprises a decorative panel (2) with a placement groove (1) in the middle, wherein the placement groove (1) penetrates the decorative panel (2); it comprises a ring beam (3), wherein a heating component (4) is fixedly installed in the ring beam (3), wherein one end of the heating component (4) corresponds to the placement groove (1), and it comprises two main beams (5) distributed above and below, wherein the ring beam (3) can be fixed to the main beams (5) and the decorative panel (2); when the decorative panel (2) is fixed and affixed to the ring beam (3), the end of the heating component (4) away from the ring beam (3) is located in the placement groove (1), and the main beam (5) at the bottom is installed with a conductive component (6) for supplying power to the inside of the ring beam (3); The heating component (4) comprises a heat insulation ring (401), the heat insulation ring (401) is arranged in the ring beam (3), the outer ring of which is fixed to the inner wall of the ring beam (3), and the rear end of the heat insulation ring (401) is flush with the rear end of the ring beam (3); comprises a heat insulation back cover (411), which is fixed to the rear end of the heat insulation ring (401); comprises a mounting plate (402), the mounting plate (402) is in the heat insulation ring (401) and is fixed to the inner wall of the heat insulation ring (401); comprises an infrared radiation plate (403), the back of the infrared radiation plate (403) is fixedly bonded with a plurality of graphene heating plates (404), and a side of any graphene heating plate (404) away from the infrared radiation plate (403) is fixedly mounted with a plurality of support bars (405), the distances between the plurality of support bars (405) on the same graphene heating plate (404) are the same, and the support bars (405) away from the graphene heating plate (404) are arranged at a distance from each other. ) is fixed to the front side of the mounting plate (402), and a plurality of support bars (405) and the mounting plate (402) and the graphene heating plate (404) form a plurality of channels (406); it also includes an auxiliary heat sink (407), two auxiliary heat sinks (407) are provided, and the auxiliary heat sink (407) is provided with air grooves (408) distributed in an array, the air grooves (408) penetrate the auxiliary heat sink (407) and are respectively fixed to the upper and lower ends of the infrared radiation plate (403); it also includes two air curtains (409), the air curtains (409) are fixed in the heat insulation ring (401) and correspond to the two auxiliary heat sinks (407), the two air curtains (409) are used to realize the air grooves (408) of the auxiliary heat sink (407) at the top to enter the heat insulation ring (401), and the air intake passes through the plurality of channels (406) and then flows to the air grooves (408) of the auxiliary heat sink (407) at the bottom; When the decorative panel (2) is installed on the ring beam (3), the infrared radiation plate (403) and the auxiliary heat sink (407) are both located in the placement groove (1) and match the size of the placement groove (1). At this time, the infrared radiation plate (403) and the auxiliary heat sink (407) are flush with the front surface of the decorative panel (2).

2. The graphene heating wallboard according to claim 1, characterized in that: The front surface of the infrared radiation plate (403) is provided with a plurality of triangular protrusions (410), the two side surfaces of the triangular protrusions (410) are in the shape of an inwardly concave arc, the plurality of triangular protrusions (410) are arranged longitudinally and are arranged at equal distances, and their two ends are flush with the two ends of the infrared radiation plate (403).

3. The graphene heating wallboard according to claim 2, characterized in that: The infrared radiation plate (403) is a magnesium-aluminum alloy plate.

4. The graphene heating wallboard according to claim 1, characterized in that: The outer ring of the ring beam (3) is provided with a circle of grooves (7), and the two main beams (5) are respectively located in the upper and lower grooves (7). The ring beam (3) is fixed to the main beam (5) by a plurality of pins (8), and the decorative plate (2) can be fixedly buckled on one end of the plurality of pins (8) away from the ring beam (3). After the two are combined, the ring beam (3) is in contact with the decorative plate (2).

5. The graphene heating wallboard according to claim 4, characterized in that: The front end of each of the pins (8) is fixedly mounted with an expansion pin (9), and an end of the expansion pin (9) away from the pin (8) is provided with a ring-shaped protrusion (901), and the ring-shaped protrusion (901) of the expansion pin (9) can be closed after being compressed. The decorative plate (2) is provided with a plug hole (10) at a position corresponding to the pin (8), and the plug hole (10) is provided with an annular groove (1001). After the two are combined, the annular protrusion (901) of the expansion pin (9) can be inserted into the annular groove (1001), and at this time, the ring beam (3) and the decorative plate (2) are firmly fitted.

6. The graphene heating wallboard according to claim 4, characterized in that: The thickness of a single main beam (5) is equal to the sum of the depths of the two grooves (7).

7. The graphene heating wallboard according to claim 4, characterized in that: The conductive component (6) comprises a conductive rail (601) and an elastic conductive strip (602); two parallel slide rails (603) are provided on the upper surface of the main beam (5) at the bottom; two conductive rails (601) are provided and are respectively fixed on the inner bottom walls of the two slide rails (603); the elastic conductive strip (602) is arranged in a groove (7) at the bottom of the ring beam (3) and is fixed to the inner top wall of the groove (7); when the groove at the bottom of the ring beam (3) is combined with the main beam (5), the elastic conductive strip (602) can be inserted into the slide rail (603) and contact the conductive rail (601).

8. The graphene heating wall panel according to claim 7, characterized in that: The bottom of the ring beam (3) is provided with a movable end (11), the upper surface of the movable end (11) is flush with the inner top wall of the groove (7) at the bottom of the ring beam (3), and when the ring beam (3) is connected to the main beam (5) at the bottom, the pin (8) can fix the movable end (11).

9. The graphene heating wallboard according to claim 1, characterized in that: A sealing groove (12) is fixedly mounted on the back of the decorative plate (2) inside the ring beam (3), and the heat insulation ring (401) can be inserted into the sealing groove (12).

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