An electric heating integrated wall panel and its installation method

Abstract

This invention discloses an integrated electric heating wall panel and its installation method, comprising an interior wall panel with winding grooves, multiple winding blocks connected in an array, electric heating wires sleeved on the outer walls of the winding blocks, electric heating wires connected to a power supply, a reflective film connected to the inner wall of the interior wall panel, an insulation board connected to the reflective film, and the insulation board connected to the wall by bolts. This invention features a simple structure, ensuring stable and efficient thermal conductivity through the relatively thin structure of the interior wall panel itself. Furthermore, the reflective film and insulation board reduce heat loss, improving the energy efficiency of heat transfer from the electric heating wires to the interior space through the interior wall panel, reducing energy consumption during indoor heating. The larger installation area of ​​the wall panel compared to the floor further ensures the effectiveness of indoor heating through the wall panel.

Description

Technical Field

[0001] This invention relates to the field of home decoration and public decoration technology, and in particular to an electric heating integrated wall panel and its installation method. Background Technology

[0002] In southern regions without central heating or centralized heating, the cold indoor temperatures in winter are a major concern for residents. To improve heat dissipation, a common practice is to install underfloor heating pipes, which are then covered with wooden flooring with a wooden joist and ceramic tiles under a cement mortar layer. During operation, heat is generated through the underfloor heating pipes and conducted directly through the wooden flooring and the cement mortar tiles, thus heating the room. However, to ensure the hardness of the base, the wooden flooring is typically 1.8-2.2 cm thick, affecting heat transfer efficiency. While cement mortar tiles conduct heat quickly, they also dissipate it quickly. Both methods allow users to receive heat more directly, but both suffer from significant heat loss, high costs, and low socioeconomic benefits. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing an electrothermal integrated wall panel.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An electric heating integrated wall panel includes an interior wall panel with a winding groove on the rear side wall. Multiple winding blocks are arrayed inside the winding groove. Electric heating wires are sleeved on the outer wall of the winding blocks. One end of the electric heating wires is connected to a power supply, which is electrically connected to an external power source. A reflective film is detachably connected to the inner wall of the interior wall panel, and an insulation board is connected to the back of the reflective film. The insulation board is bolted to the wall.

[0006] Preferably, the heating wire adopts a plate-type structure with one tube and multiple bundles. The heating wire includes an elastic tube sleeve, and the heating wires are equidistantly connected inside the elastic tube sleeve. Each group of heating wires adopts a spiral elastic stretchable structure.

[0007] Preferably, the winding block includes a fixed block and a sliding block. The fixed block is fixedly connected to the lower end of the interior wall panel, and the sliding block is slidably connected to the upper end of the interior wall panel. The end sidewalls of both the fixed block and the sliding block adopt an arc-shaped structure that is inclined inwards, and the sidewalls of the winding groove corresponding to the fixed block and the sliding block adopt an arc-shaped structure that is inclined outwards.

[0008] Preferably, a damping block is connected to the side wall of the sliding block away from the interior wall panel. The damping block is slidably connected to a damping rail, which is connected to the wall. The other side of the sliding block is connected to a decorative panel via a connecting rod. A vertical groove is opened on the outer wall of the interior wall panel corresponding to the position of the sliding block. The decorative panel is slidably connected to the inner groove of the vertical groove. The decorative panel and the sliding block are connected via a connecting rod. A sliding groove hole is opened on the interior wall panel corresponding to the connecting rod.

[0009] Preferably, the surface of the decorative panel has horizontal protrusions.

[0010] Preferably, a triangular annular groove is formed on the side wall of the connecting rod, and a snap-fit ​​groove is formed on the sliding block corresponding to the connecting strip. The snap-fit ​​groove is symmetrically connected to the snap-fit ​​strip on both the left and right inner walls. The snap-fit ​​strip is connected to the inner cavity of the sliding block by a strong spring, and the cross-section of the snap-fit ​​strip adopts a trapezoidal structure.

[0011] Preferably, the electric heating wire of the power supply adopts a single-interface multi-line structure.

[0012] A method for installing an electrically heated integrated wall panel, using the device described in this application, includes the following steps:

[0013] S1: Fix the damping slide rail on the wall according to the installation location;

[0014] S2: Install the damping block on the back side of the sliding block;

[0015] S3: Install decorative panels and sliding blocks on the front and rear sides of the interior wall panel, and insert the connecting rod through the sliding groove hole into the snap-fit ​​groove;

[0016] S4: After moving the sliding block to the bottom of the sliding groove, install the heating wire and the electrical switch according to the sliding block and the fixed block;

[0017] S5: Install reflective film and insulation board on the back of the interior wall panel;

[0018] S6: While installing the interior wall panels as a whole, assemble the damping blocks with the damping slide rails in sequence.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. The present invention has a simple structure, avoiding the problems of high heat dissipation of concrete in traditional underfloor heating and the problem of excessively thick wood flooring affecting thermal conductivity. The relatively thin structure of the interior wall panel itself ensures stable and efficient thermal conductivity, and the reflective film and insulation board reduce heat loss and improve the energy efficiency of heat generated by the electric heating wires to be conducted into the indoor space through the interior wall panel, reducing energy consumption during the indoor heating process. Furthermore, the larger installation area of ​​the wall panel compared to the floor further ensures the effectiveness of indoor heating through the wall panel.

[0021] 2. By using a single tube with multiple bundles of flexible heating wires, the overall heat output of the heating wires is further increased, improving the practicality of the device and the flexibility of the heating wires. Combined with the adjustable winding block, customers can adjust the position of the decorative panel according to their needs, thereby adjusting the highest heat output position of the wall panel, further concentrating heat and reducing energy consumption. For example, at night, customers can reduce the heat output surface of the heating wires to concentrate heat conduction in the lower half of the wall panel, lowering the heat conduction point to the height of the customer's sleeping area, satisfying the customer's energy-saving and heat preservation needs, and improving the practicality of the wall panel. Attached Figure Description

[0022] To illustrate the technical solutions in the embodiments of the present invention or the prior art more specifically and intuitively, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0023] Figure 1 This is a schematic diagram of the structure proposed in this invention;

[0024] Figure 2 This is a schematic diagram of the rear cross-sectional structure proposed in this invention;

[0025] Figure 3 This is a schematic diagram of the exploded structure proposed in this invention;

[0026] Figure 4 This is an exploded side view diagram of the present invention;

[0027] Figure 5 This is a schematic diagram of the decorative panel and sliding block structure proposed in this invention;

[0028] Figure 6 This is a schematic diagram of the cross-sectional structure of the sliding block proposed in this invention;

[0029] Figure 7 This is a schematic diagram of the cross-sectional structure of the electric heating wire proposed in this invention.

[0030] In the diagram: Interior wall panel 1, winding groove 2, winding block 3, heating wire 4, elastic sleeve 41, heating wire 42, electrical switch 5, reflective film 6, insulation board 7, fixing block 8, sliding block 9, damping block 10, damping slide rail 11, decorative panel 12, vertical slide groove 13, connecting rod 14, sliding groove hole 15, triangular ring groove 16, snap-fit ​​groove 17, snap-fit ​​strip 18, strong spring 19. Detailed Implementation

[0031] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0032] Example 1, refer to Figure 1 :

[0033] An electric heating integrated wall panel includes an interior wall panel 1, with a winding groove 2 on the rear side wall of the interior wall panel 1. Multiple winding blocks 3 are arrayed and connected inside the winding groove 2. Electric heating wires 4 are sleeved on the outer wall of the winding blocks 3. One end of the electric heating wires 4 is connected to a power supply 5, which is electrically connected to an external power source. A reflective film 6 is detachably connected to the inner wall of the interior wall panel 1, and an insulation board 7 is connected to the back of the reflective film 6. The insulation board 7 is connected to the wall by bolts.

[0034] During the use of the device, by opening a winding groove 2 and connecting winding block 3 on the back side of the interior wall panel 1, a stable installation position is provided for the installation of the electric heating wire 4. When the power supply 5 is electrically connected to the external power source, the electric heating wire 4 generates heat and conducts heat energy to the indoor space through the interior wall panel 1. The heat generated by the electric heating wire 4 is further concentrated through the reflective film 6 and the insulation board 7, thereby reducing energy consumption and increasing the heat conduction value of the interior wall panel 1.

[0035] This application avoids the problems of high heat dissipation from cement mortar tiles in existing underfloor heating systems and the problem of excessively thick wood flooring affecting thermal conductivity. It also avoids the problem of dedicated wall-mounted radiators occupying indoor living space. By utilizing the relatively thin structure of general-purpose interior wall panels, it ensures stable and efficient thermal conductivity. Specifically, based on existing materials such as bamboo fiberboard, polymer integrated wall panels, carbon crystal panels, solid wood panels, eco-friendly aluminum integrated panels, and high-polymer integrated panels, in the specific production process, carbon crystal panels can even achieve a gap of only 0.1cm between the heating wire 4 and the outer side of the wall panel. The reflective film 6 and insulation board 7 reduce heat loss and improve the energy efficiency of heat conduction and radiation from the heating wire 4 to the indoor space through the interior wall panel 1, reducing energy consumption during indoor heating. Furthermore, the larger installation area of ​​the wall panels compared to the floor further ensures the effectiveness of indoor heating through the wall panels.

[0036] Example 2, refer to Figure 2-7 :

[0037] In this case, the heating wire 4 adopts a plate-type structure with one tube and multiple bundles. The heating wire 4 includes an elastic tube sleeve 41, and five sets of heating wires 42 are equidistantly sleeved inside the elastic tube sleeve 41. This reduces heat accumulation between the heating wires 42, avoids the occurrence of excessive temperature of a single heating wire 42, improves the service life of the heating wires 42, and increases the upper limit of the overall heat output of the heating wire 4. In addition, each set of heating wires 42 adopts a spiral elastic stretchable structure. Based on the elastic tube sleeve 41, the overall stretchability of the heating wire 4 is realized, the length of heating wires contained in a unit length of heating wire 4 is increased, further increasing the upper limit of the overall heat output of the heating wire 4, improving the practicality of the device, and increasing the flexibility of the use of the heating wire 4.

[0038] In this case, the winding block 3 includes a fixed block 8 and a sliding block 9. The fixed block 8 is fixedly connected to the lower end of the interior wall panel 1, and the sliding block 9 is slidably connected to the upper end of the interior wall panel 1. Both the fixed block 8 and the sliding block 9 adopt an arc-shaped structure with an inward inclination. The side wall of the winding groove 2 also adopts an arc-shaped structure with an inward outward inclination corresponding to the fixed block 8 and the sliding block 9, which improves the stability of the connection between the heating wire 4 and the two ends of the winding block 3 and improves the tightness of the connection between the heating wire 4 and the ends of the winding block 3.

[0039] In this case, the sliding block 9 is connected to the damping block 10 on the side wall away from the interior wall panel 1. The damping block 10 is slidably connected to the damping slide rail 11, which is connected to the wall. The other side of the sliding block 9 is connected to the decorative panel 12 via the connecting rod 14. A vertical groove 13 is opened on the outer wall of the interior wall panel 1 corresponding to the position of the sliding block 9. The inner groove of the vertical groove 13 is slidably connected to the decorative panel 12. The decorative panel 12 and the sliding block 9 are connected via the connecting rod 14. A sliding groove hole 15 is opened on the interior wall panel 1 corresponding to the connecting rod 14. When there is no external force, the sliding block 9 is kept in position under the action of the damping block 10 and the damping slide rail 11. The customer can manually drive the decorative panel 12, thereby driving the sliding block 9 to slide up and down along the sliding groove hole 15, thereby adjusting the position of the sliding block 9 and adjusting the effective area of ​​the electric heating wire 4. The customer can increase or decrease the effective area of ​​the electric heating wire 4, improving the practicality and flexibility of the device.

[0040] In practical use, customers can adjust the position of the decorative panel 12 according to their needs, thereby adjusting the highest heat output position of the wall panel to further concentrate heat and reduce energy consumption. For example, at night, customers can reduce the heat output surface of the electric heating wire 4 to concentrate the heat energy in the lower half of the wall panel, lowering the heat conduction point to the height of the customer's sleeping position, thus meeting the customer's energy saving and heat preservation needs and improving the practicality of the wall panel.

[0041] In this case, the surface of the decorative panel 12 has horizontal protrusions, which facilitates manual sliding from the outside and improves the decorativeness and convenience of the decorative panel 12.

[0042] In this case, a triangular annular groove 16 is opened on the side wall of the connecting rod 14, and a snap-fit ​​groove 17 is opened on the sliding block 9 corresponding to the connecting strip 20. The snap-fit ​​groove 17 is symmetrically connected to the snap-fit ​​strip 18 on both the left and right inner walls. The snap-fit ​​strip 18 is connected to the inner cavity of the sliding block 9 through a strong spring 19, and the cross section of the snap-fit ​​strip 18 adopts a trapezoidal structure. During use, the connecting rod 14 is inserted into the snap-fit ​​groove 17, and the snap-fit ​​strip 18 clamps the inner wall of the triangular annular groove 16 under the action of the strong spring 19. Due to the inward inclined slope structure of the triangular annular groove 16, the snap-fit ​​strip 18 will exert an outward pulling force on the triangular annular groove 16, which increases the tightness of the connection between the sliding block 9, the decorative panel 12 and the side wall of the interior wall panel 1.

[0043] In this case, the electric switch 5 adopts a single-interface multi-line structure for the electric heating wire 4. By adjusting the electric switch 5, the customer can control the number of heat-generating electric heating wires 42 in the electric heating wire 4, thereby regulating the overall heat generation of the electric heating wire 4 and increasing the integrity and practicality of the device.

[0044] Example 3, reference Figure 1-7 :

[0045] A method for installing an electrically heated integrated wall panel, using the aforementioned device, includes the following steps:

[0046] S1: Install the damping slide rail 11 on the wall according to the installation position. Bolts can be installed on the damping slide rail 11 in advance as needed to fix or adjust the sliding range of the damping block 10. The position of the pre-installed sliding block 9 can be fixed in advance, and the heat generation zone of different sliding blocks 9 can be adjusted in advance.

[0047] S2: Install the damping block 10 on the back side of the sliding block 9, and uniformly install the sliding block 9 in the middle position on the back side of the damping block 10;

[0048] S3: Install decorative panels 12 and sliding blocks 9 on the front and rear sides of interior wall panel 1, and insert connecting rod 14 through sliding groove hole 15 into snap-fit ​​groove 17. During installation, press decorative panels 12 and sliding blocks 9 to make connecting rod 14 snap-fit ​​with snap-fit ​​groove 17 more tightly, thereby increasing the friction between decorative panels 12, sliding blocks 9 and interior wall panel 1.

[0049] S4: After moving the sliding block 9 to the bottom of the sliding slot 15, install the heating wire 4 and the electrical switch 5 according to the sliding block 9 and the fixing block 8;

[0050] S5: The reflective film 6 and the insulation board 7 are installed on the back side of the interior wall panel 1. The reflective film 6 and the insulation board 7 have corresponding holes in the damping slide rail 11 to achieve the integration of the interior wall panel 1, the reflective film 6 and the insulation board 7. In this application, the interior wall panel 1 uses titanium alloy material and wood veneer material, which can achieve the expected effect. In addition, according to the home decoration usage scenario, the interior wall panel 1 adopts a height of 0.9m, 1.2m and 2.6m to improve the practicality of the wall panel.

[0051] S6: While installing the interior wall panel 1 as a whole, the damping block 10 is assembled with the damping slide rail 11 in sequence. During use, a 15cm gap needs to be reserved between the bottom of the interior wall panel 1 and the ground to facilitate the installation of the skirting board material later. Based on the common floor height of houses, the wooden boards selected in this application are mainly 0.9m and 2.6m in height. The interior wall panel 1 uses decorative wood veneer wall panels, titanium plates, bamboo fiberboards and other materials. The device of this application can also be connected to the wall by adhesive or hooks, which is highly operable.

[0052] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An electric heating integrated wall panel, comprising an interior wall panel (1), characterized in that, The interior wall panel (1) has a winding groove (2) on its rear side wall. Multiple winding blocks (3) are arrayed inside the winding groove (2) of the interior wall panel (1). Electric heating wires (4) are sleeved on the outer wall of the winding blocks (3). One end of the electric heating wires (4) is connected to a power supply (5). The power supply (5) is electrically connected to an external power source. A reflective film (6) is detachably connected to the inner wall of the interior wall panel (1). An insulation board (7) is connected to the back of the reflective film (6). The insulation board (7) is connected to the wall. The heating wire (4) adopts a plate-type structure with one tube and multiple bundles. The heating wire (4) includes an elastic tube sleeve (41), and five sets of heating wires (42) are equidistantly sleeved inside the elastic tube sleeve (41). Each set of heating wires (42) adopts a spiral elastic stretchable structure. The winding block (3) includes a fixed block (8) and a sliding block (9). The fixed block (8) is fixedly connected to the lower end of the interior wall panel (1), and the sliding block (9) is slidably connected to the upper end of the interior wall panel (1). The side walls of the fixed block (8) and the sliding block (9) are both in an arc-shaped structure that is inclined inwards. The side walls of the winding groove (2) are both in an arc-shaped structure that is inclined outwards. The sliding block (9) is connected to the damping block (10) on the side wall away from the interior wall panel (1). The damping block (10) is slidably connected to the damping slide rail (11). The damping slide rail (11) is connected to the wall. The other side of the sliding block (9) is connected to the decorative panel (12) through the connecting rod (14). The outer wall of the interior wall panel (1) is provided with a vertical groove (13) corresponding to the position of the sliding block (9). The inner groove of the vertical groove (13) is slidably connected to the decorative panel (12). The decorative panel (12) and the sliding block (9) are connected through the connecting rod (14). The interior wall panel (1) is provided with a sliding groove hole (15) corresponding to the connecting rod (14).

2. The electrically heated integrated wall panel according to claim 1, characterized in that, The decorative panel (12) has transverse protrusions on its surface.

3. The electrically heated integrated wall panel according to claim 2, characterized in that, The connecting rod (14) has a triangular annular groove (16) on its side wall, and the sliding block (9) has a snap-fit ​​groove (17) corresponding to the connecting strip (20). The snap-fit ​​groove (17) has a symmetrical sliding connection of a snap-fit ​​strip (18) on its left and right inner walls. The snap-fit ​​strip (18) is connected to the inner cavity of the sliding block (9) through a strong spring (19), and the cross section of the snap-fit ​​strip (18) adopts a trapezoidal structure.

4. The electrically heated integrated wall panel according to claim 1, characterized in that, The electrical switch (5) and the corresponding heating wire (4) adopt a single interface and multiple lines structure.

5. A method for installing an electrically heated integrated wall panel, used for installing the wall panel according to any one of claims 1-4, characterized in that, Includes the following steps: S1: Fix the damping slide rail (11) on the wall according to the installation position; S2: Install the damping block (10) on the back side of the sliding block (9); S3: Install decorative panels (12) and sliding blocks (9) on the front and rear sides of the interior wall panel (1), and insert the connecting rod (14) through the sliding groove hole (15) into the snap-fit ​​groove (17); S4: After moving the sliding block (9) to the bottom of the sliding slot (15), install the heating wire (4) and the power supply (5) according to the sliding block (9) and the fixed block (8); S5: Install the reflective film (6) and the insulation board (7) on the back side of the interior wall panel (1); S6: While installing the interior wall panel (1) as a whole, assemble the damping block (10) with the damping slide rail (11) in sequence.

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