High-durability phase change energy storage and decoration integrated board

Abstract

The utility model discloses a high durability phase change energy storage decoration integrated board, which comprises a back board layer, a phase change energy storage layer, a panel layer and a surface decoration film layer, the back board layer and the panel layer are both calcium silicate boards, the phase change energy storage layer comprises a phase change energy storage board and a phase change energy storage module, the phase change energy storage board is a calcium silicate board, and the phase change energy storage module is a calcium silicate board. The phase change energy storage plate is provided with a module placement hole, the phase change energy storage module is bonded on the inner side wall of the module placement hole through a bonding layer, the phase change energy storage plate and the phase change energy storage module are in occlusion connection through a mounting bulge and a mounting groove, and the outer side of the back plate layer is bonded with the inner side of the phase change energy storage layer through a bonding layer. The inner side of the panel layer is bonded with the outer side of the phase change energy storage layer through a bonding layer, the outer side of the panel layer is provided with a surface decoration film layer which is also used as a decoration layer, and the peripheral edge of the composite integrated board is sealed through an edge packaging belt. According to the utility model, the perfect combination of the phase change energy storage and the decoration function is realized through the plate structure design and the phase change energy storage material combination, and meanwhile, the durability problem is solved.

Description

Technical Field

[0001] The utility model belongs to the field of building energy-saving energy storage wall panels, and particularly relates to an integrated energy storage and decoration reinforcement board integrating phase change energy storage and decoration functions. Background Technique

[0002] With the continuous improvement of the society's requirements for energy conservation, emission reduction and green buildings, building energy conservation has become a hot topic of global concern. Although traditional building wall insulation materials can reduce heat transfer to a certain extent, they often have problems such as limited insulation effect, easy aging, and complex construction. Phase change energy storage materials can absorb or release a large amount of latent heat within a specific temperature range, thus showing great potential in regulating indoor temperature, improving residential comfort and reducing building energy consumption.

[0003] However, at present, the application of phase change energy storage materials in buildings is relatively complex. Installing this material will increase on-site construction operations, the site will be unsightly and inconvenient, etc. How to ensure the functional effect of the phase change material while solving the problems of encapsulation, anti-leakage, thermal stability, durability and decorative appearance effect of the phase change material, making it both beautiful and practical, is an important research direction in the field of building energy conservation.

[0004] In the prior art, the plates with phase change energy storage functions are usually composed of composite layers. In order to ensure that the functions of each layer are maximally exerted, different materials need to be used according to their functions. Since the thermal conductivity coefficients of different layers are different, the construction cost is relatively high and the construction is complex. The connection forms between the layers of different materials are also various. At the same time, after the phase change energy storage material is placed into the substrate, the plate layers on both sides of the substrate are also attached to the substrate, and the substrate becomes the load-bearing plate. The connection between the phase change energy storage material and the substrate and the composite connection of each layer become the key points of the durability of the whole plate.

[0005] At the same time, in the prior art, the decorative plates are all another layer of plates, which is inconvenient for construction.

[0006] Therefore, there is an urgent need for an energy storage and decoration wall panel product with energy storage effect, strong thermal conductivity consistency, low construction cost, simple construction and high durability. Content of the Utility Model

[0007] The purpose of the utility model is to provide a highly durable phase change energy storage and decoration integrated board, which aims to solve the technical problems that the layers of the plates with existing phase change energy storage functions adopt different materials, have different thermal conductivity coefficients, relatively high construction cost and complex construction, and also solve the technical problems that the connection between the layers and the connection durability between the phase change energy storage material and the substrate are relatively poor, and also solve the problem that the additional panel layer increases the self-weight of the composite plate and is inconvenient for construction.

[0008] To achieve the above purpose, the utility model adopts the following technical scheme:

[0009] A highly durable phase change energy storage and decorative integrated board, comprising a composite integrated board, which includes a backboard layer, a phase change energy storage layer, a panel layer, and a surface decorative film layer that are sequentially laminated from the inside out. The backboard layer, the phase change energy storage layer, the panel layer, and the surface decorative film layer have the same dimensions.

[0010] Both the backboard layer and the panel layer are made of calcium silicate boards.

[0011] The phase change energy storage layer includes a phase change energy storage board and a phase change energy storage module.

[0012] The phase change energy storage board is made of the same calcium silicate board as the backboard layer and the panel layer. Module placement holes are provided on the phase change energy storage board, and the number of phase change energy storage modules is the same as the number of module placement holes.

[0013] The dimensions of the phase change energy storage module are the same as those of the corresponding module placement holes. The four peripheral edges of the phase change energy storage module are adhesively bonded to the inner side walls of the corresponding module placement holes with the same dimensions through an adhesive layer. The inner and outer surfaces of the phase change energy storage board and the phase change energy storage module are flush.

[0014] The outer side of the backboard layer is adhesively bonded to the inner side of the phase change energy storage layer through a fully coated adhesive layer, and the inner side of the panel layer is adhesively bonded to the outer side of the phase change energy storage layer through a fully coated adhesive layer.

[0015] A surface decorative film layer applied by high-temperature pressure rolling is provided on the outer side of the panel layer to also serve as a decorative layer.

[0016] The four peripheral edges of the composite integrated board are sealed by an edge encapsulation tape.

[0017] The phase change energy storage module includes a core board and mounting protrusions. The mounting protrusions are formed by the outward protrusion of the core board. At the positions corresponding to the mounting protrusions on the inner side walls of the module placement holes of the phase change energy storage board, mounting grooves with appropriate dimensions are also provided. The outer side surfaces of the mounting protrusions are engaged with the inner walls of the mounting grooves and are also adhesively bonded through an adhesive layer.

[0018] The mounting protrusions are rectangular or trapezoidal, and the corresponding mounting grooves are rectangular or trapezoidal.

[0019] The phase change energy storage board includes a load-bearing frame, which includes horizontal side frames, vertical side frames, horizontal partition bars, and vertical partition bars around the perimeter. The module placement holes are formed by enclosing the horizontal side frames, vertical side frames, horizontal partition bars, and vertical partition bars.

[0020] The mounting grooves are provided on the side walls of the load-bearing frame. The mounting grooves include vertical mounting grooves and horizontal mounting grooves. The vertical mounting grooves are provided on the inner side walls of the vertical side frames and the vertical partition bars, and the horizontal mounting grooves are provided on the inner side walls of the horizontal side frames and the horizontal partition bars. The dimensions of the vertical mounting grooves are not less than those of the horizontal mounting grooves.

[0021] One mounting convex is provided at the center of each of the four side plates of the core board, and one mounting groove is correspondingly provided at the center of the inner walls of the horizontal side frames, vertical side frames, horizontal partition bars, and vertical partition bars around each module placement hole.

[0022] The outer side of the back panel layer is bonded to the inner sides of the phase change energy storage board and the phase change energy storage module, and the inner side of the panel layer is bonded to the outer sides of the phase change energy storage board and the phase change energy storage module. The bonding layer is a bio-environmental protection glue layer.

[0023] The area of the module placement hole, that is, the filling area of the phase change energy storage module, accounts for 50%-60% of the surface area of the phase change energy storage layer.

[0024] The thickness of the phase change energy storage layer is more than twice the thickness of the back panel layer or the panel layer.

[0025] The phase change energy storage module is an inorganic phase change composite material board, and the phase change temperature of the phase change energy storage module is a constant temperature of ℃.

[0026] The edge encapsulation tape is an inorganic material encapsulation tape or a metal frame encapsulation tape, and the edge encapsulation 6 is also bonded to the four peripheral edges of the composite integrated board through a bonding layer.

[0027] Compared with the prior art, the present utility model has the following characteristics and beneficial effects:

[0028] Through the design of the plate structure and the combination of phase change energy storage materials, the present utility model realizes the perfect combination of phase change energy storage and decorative functions, and at the same time solves the problems of difficult installation and poor aesthetics of traditional phase change energy storage materials.

[0029] The present utility model innovatively makes the back panel layer, the phase change energy storage layer, and the panel layer all made of the same calcium silicate board. The calcium silicate cover board is a base plate material with compressive resistance, moisture resistance, easy installation, good thermal conductivity, and low cost. Selecting calcium silicate board as the carrier for implanting phase change energy storage materials and the front and rear cover plates enables each layer of the composite integrated board to use the same material, with the same thermal conductivity and low construction cost. At the same time, since the panel layer is also a calcium silicate board layer, a coating layer can be constructed on the surface, making it also serve as a decorative board, and the construction is simple.

[0030] The phase change energy storage module of the present utility model is placed in the module placement hole of the phase change energy storage board. Innovatively, a placement convex is provided at the edge of the phase change energy storage module, and a mounting groove is provided on the inner side wall of the module placement hole on the phase change energy storage board. The placement convex and the mounting groove are connected by concave-convex engagement to strengthen the stability of the phase change energy storage module on the phase change energy storage board.

[0031] Since the back panel layer, the phase change energy storage layer, and the front panel layer of the present utility model are all made of the same calcium silicate board, the plates of each layer can be adhesively bonded through a bio-environmental protection adhesive layer in a consistent manner. The phase change energy storage module and the phase change energy storage board are also adhesively bonded through a bio-environmental protection adhesive layer, making the construction very simple. At the same time, the placement protrusion and the installation groove are also adhesively bonded through a bio-environmental protection adhesive layer, lengthening the application length of the bio-environmental protection adhesive layer, further strengthening the stability of the phase change energy storage module on the phase change energy storage board, and achieving a dual connection of biting and bonding between the phase change energy storage module and the phase change energy storage board, increasing durability.

[0032] The preparation process of the phase change energy storage decorative integrated board of the present utility model is simple and fast, reducing production costs and facilitating popularization and application. Its high strength and light weight characteristics make the installation convenient, eliminating the secondary construction cycle of traditional phase change materials on the wall, and it can be used in various building types and spatial layouts. Whether it is a residential building, an office building or a commercial space, it can bring out its unique advantages. At the same time, the phase change energy storage material inside the board reduces the building air conditioning energy consumption through day-night temperature difference and urban peak-valley electricity prices, increases the building insulation, and reduces electricity costs. The phase change energy storage decorative integrated board effectively improves the building energy efficiency and living comfort. The diversity of the film on the front panel layer makes the board have good visual effects while meeting the functional requirements, enhancing the overall aesthetic feeling of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0034] Figure 1 is the structural axonometric drawing of the present utility model.

[0035] Figure 2 is the exploded view of the overall structure of the present utility model.

[0036] Figure 3 is the structural schematic diagram of the phase change energy storage board.

[0037] Figure 4 is the structural schematic diagram of the construction adhesive layer in the module placement holes and installation grooves of the phase change energy storage board.

[0038] Figure 5 is Figure 1 the structural schematic diagram of the phase change energy storage layer in Embodiment 1 of

[0039] Figure 6 is Figure 5 the cross-sectional position schematic diagram of the phase change energy storage module in

[0040] Figure 7 is Figure 6 the partial enlarged view of

[0041] Figure 8 isFigure 1 Schematic diagram of the structure of the phase change energy storage layer in the second embodiment.

[0042] Figure 9 is Figure 8 Schematic diagram of the cross-sectional position of the phase change energy storage module in

[0043] Figure 10 is Figure 9 Partial enlarged view of

[0044] Reference numerals: 1 - surface decorative film layer, 2 - panel layer, 3 - phase change energy storage layer, 31 - phase change energy storage plate, 311 - horizontal side frame, 312 - vertical side frame, 313 - horizontal partition bar, 314 - vertical partition bar, 315 - module placement hole, 316 - installation groove, 32 - phase change energy storage module, 321 - core plate, 322 - installation protrusion, 4 - back panel layer, 5 - adhesive layer, 6 - edge encapsulation tape. Specific implementation mode

[0045] For the embodiment, refer to Figure 1-2 As shown, a highly durable integrated phase change energy storage decorative board includes a composite integrated board, which includes a back panel layer 4, a phase change energy storage layer 3, a panel layer 2, and a surface decorative film layer 1 that are sequentially laminated from the inside to the outside. The back panel layer 4, the phase change energy storage layer 3, the panel layer 2, and the surface decorative film layer 1 have the same size.

[0046] Both the back panel layer 4 and the panel layer 2 are made of calcium silicate board.

[0047] Refer to Figure 2-3 As shown, the phase change energy storage layer 3 includes a phase change energy storage plate 31 and a phase change energy storage module 32. The phase change energy storage plate 31 is made of the same calcium silicate board as the back panel layer 4 and the panel layer 2. Module placement holes 315 are provided on the phase change energy storage plate 31, and the number of phase change energy storage modules 32 is the same as the number of module placement holes 315.

[0048] Refer to Figure 2 , 4 , 5, and 6 as shown. The size of the phase change energy storage module 32 is the same as the size of the corresponding module placement hole 315. The four peripheral edges of the phase change energy storage module 32 are bonded to the inner sidewalls of the corresponding module placement holes 315 of the same size through the adhesive layer 5. The inner and outer surfaces of the phase change energy storage plate 31 and the phase change energy storage module 32 are flush.

[0049] Refer to Figure 5 and 8 As shown. The phase change energy storage module 32 includes a core plate 321 and an installation protrusion 322. The installation protrusion 322 is formed by the outward protrusion of the core plate 321. Refer to Figure 3-4As shown, a mounting groove 316 of a corresponding size is also provided on the inner wall of the module placement hole 315 of the phase change energy storage plate 31 at a position corresponding to the mounting protrusion 322 , and the outer side surface of the mounting protrusion 322 is engaged with the inner wall of the mounting groove 316 and is also bonded by the adhesive layer 5 .

[0050] The mounting protrusion 322 is rectangular or trapezoidal, and the corresponding mounting groove 316 is rectangular or trapezoidal. Figure 5-7 As shown, the first embodiment is a rectangle; see Figure 8-10 As shown, the second embodiment is a trapezoid.

[0051] See also Figure 2-3 As shown, the phase change energy storage panel includes a load-bearing frame, which includes horizontal side frames 311, vertical side frames 312, horizontal dividing bars 313 and vertical dividing bars 314 on all sides, and the module placement hole 315 is formed by the horizontal side frames 311, vertical side frames 312, horizontal dividing bars 313 and vertical dividing bars 314.

[0052] See also Figure 3 As shown, the mounting groove 316 is opened on the side wall of the load-bearing frame, and the mounting groove 316 includes a vertical mounting groove and a horizontal mounting groove. The vertical mounting groove is arranged on the inner wall of the vertical side frame 312 and the vertical dividing bar 314, and the horizontal mounting groove is arranged on the inner wall of the horizontal side frame 311 and the horizontal dividing bar 313. The size of the vertical mounting groove is not less than the size of the horizontal mounting groove.

[0053] See also Figure 3 As shown, in this embodiment, a mounting protrusion 322 is disposed in the center of each of the four side panels of the core board, and a mounting groove 316 is disposed in the center of each of the inner walls of the horizontal side frame 311, the vertical side frame 312, the horizontal dividing bar 312, and the vertical dividing bar 313 around each module placement hole 315. In other embodiments, the number and size of the mounting protrusion 322 and the mounting groove 316 can be set as needed.

[0054] See also Figure 6-7 As shown in Figures 9-10, the outer side of the back plate layer 4 is bonded to the inner side of the phase change energy storage layer 3 through a fully coated adhesive layer 5, and the inner side of the panel layer 2 is bonded to the outer side of the phase change energy storage layer 3 through a fully coated adhesive layer 5. The outer side of the back plate layer 4 is bonded to the inner sides of both the phase change energy storage plate 31 and the phase change energy storage module 32, and the inner side of the panel layer 2 is bonded to the outer sides of both the phase change energy storage plate 31 and the phase change energy storage module 32, and the adhesive layer 5 is a bio-friendly adhesive layer.

[0055] See also Figure 1 , 2 As shown in , 6-7 and 9-10, the outer side of the panel layer 2 is provided with a surface decorative film layer 1 which also serves as a decorative layer by high temperature and pressure roll coating.

[0056] See alsoFigure 1 , 6 As shown in Figures 7-9, the four peripheral edges of the composite integrated board are sealed by an edge encapsulation tape 6. The edge encapsulation tape 6 is an inorganic material encapsulation tape or a metal frame encapsulation tape, and the edge encapsulation tape 6 is also bonded to the four peripheral edges of the composite integrated board through an adhesive layer 5.

[0057] The design principle of the present utility model is that the phase change energy storage layer 3 with module placement holes 315 in the middle is clamped by the back panel layer 4 and the front panel layer 2 on both sides. All three are made of calcium silicate boards, and the thickness of the phase change energy storage layer 3 is more than twice the thickness of the back panel layer 4 or the front panel layer 2. In this embodiment, the thickness of the phase change energy storage board 31 is 8 mm, and the back panel layer 4 and the front panel layer 2 are both 4 mm.

[0058] In the present utility model, the size of the phase change energy storage board 31 is 1220 mm × 2440 mm, the opening size of the module placement holes 315 on the phase change energy storage board 31 is 600 mm × 420 mm, and the size of the phase change energy storage module 32 placed therein is 600 mm × 420 mm × 8 mm. In this embodiment, the area of the module placement holes 315, that is, the filling area of the phase change energy storage module 32, accounts for 50%-60% of the surface area of the phase change energy storage layer 3. After data calculation, this ratio is the best range considering the energy storage effect and cost of the board. In order to ensure that the area of the module placement holes 315 meets the requirements, a total of two rows and six phase change energy storage modules 32 are provided in this embodiment. The rectangular size of the installation convex 322 and the corresponding installation groove 316 is 25 mm × 100 mm, and the trapezoidal size of the installation convex 322 and the corresponding installation groove 316 is upper base × lower base = 75 mm × 120 mm, and the height is 35 mm.

[0059] The thickness of the phase change energy storage module 32 is the same as the thickness of the phase change energy storage board 31, so that the inner and outer surfaces of the phase change energy storage module 32 and the phase change energy storage board 31 are flush. In order to make the phase change temperature of the phase change energy storage board near the optimal living room temperature of the human body, the inside is filled with a constant temperature inorganic phase change composite material such as inorganic phase change materials such as CaCl2·6H2O and Na2SO4·10H2O, and then the board layers are bonded by an environmentally friendly bio-glue to form a whole board, effectively preventing the leakage of the phase change material. In this embodiment, the phase change energy storage module 32 is an inorganic phase change composite material board, and the phase change temperature of the phase change energy storage module 32 is a constant temperature of 24 °C.

[0060] The outer side of the front panel layer 2 is coated with a surface decorative film layer 1 by means of high-temperature pressure rolling to achieve a rich decorative surface effect. Finally, edge encapsulation is carried out through the edge encapsulation tape 6 to ensure the sealing and stability of the entire board.

[0061] The construction process of the present utility model includes the following steps:

[0062] Step 1: According to the size of the wall panel, design the dimensions of each part of the module placement holes 315 on the phase change energy storage panel 31. According to the requirement that the filling area of the phase change energy storage module 32, i.e., the area of the block placement holes 315, accounts for 50%-60% of the surface area of the phase change energy storage layer 3, design the placement quantity and the dimensions of each part of the phase change energy storage module 32;

[0063] Step 2: Assemble the phase change energy storage layer 3. Horizontally place the phase change energy storage panel 31, apply the adhesive layer 5 on the inner wall of the phase change energy storage panel 31 including the installation groove 316, apply the adhesive layer 5 on the outer edge of the phase change energy storage module 32 including the installation convex 322, and then place the phase change energy storage module 32 downward. The installation convex 322 is engaged and connected with the installation groove 316 on the inner wall of the module placement hole 315; After the adhesive layer 5 dries, the phase change energy storage layer 3 is formed;

[0064] Step 3: Apply the adhesive layer 5 on both the inner side and the outer side of the phase change energy storage layer 3; Apply the adhesive layer 5 on both the outer side of the back panel layer 4 and the inner side of the panel layer 2, and then bond the back panel layer 4 to the inner side of the phase change energy storage layer 3 and bond the panel layer 2 to the outer side of the phase change energy storage layer 3;

[0065] Step 4: Construct the surface decorative film layer 1 on the surface of the panel layer 2, and the two form the decorative layer;

[0066] Step 5: Seal the four peripheral edges of the composite integrated board with the edge sealing tape 6.

Claims

1. A highly durable phase change energy storage and decorative integrated board, comprising a composite integrated board, characterized in that: The composite integrated board includes a backboard layer (4), a phase change energy storage layer (3), a panel layer (2), and a surface decorative film layer (1) that are sequentially laminated from the inside to the outside. The backboard layer (4), the phase change energy storage layer (3), the panel layer (2), and the surface decorative film layer (1) have the same dimensions. Both the backboard layer (4) and the panel layer (2) are made of calcium silicate boards. The phase change energy storage layer (3) includes a phase change energy storage board (31) and a phase change energy storage module (32). The phase change energy storage board (31) is made of the same calcium silicate board as the backboard layer (4) and the panel layer (2). Module placement holes (315) are formed in the phase change energy storage board (31). The number of phase change energy storage modules (32) is the same as the number of module placement holes (315). The dimensions of the phase change energy storage module (32) are the same as those of the corresponding module placement holes (315). The four peripheral edges of the phase change energy storage module (32) are adhesively bonded to the inner side walls of the correspondingly sized module placement holes (315) through an adhesive layer (5). The inner and outer surfaces of the phase change energy storage board (31) and the phase change energy storage module (32) are flush. The outer side of the backboard layer (4) is adhesively bonded to the inner side of the phase change energy storage layer (3) through a fully coated adhesive layer (5). The inner side of the panel layer (2) is adhesively bonded to the outer side of the phase change energy storage layer (3) through a fully coated adhesive layer (5). A surface decorative film layer (1) applied by high-temperature pressure rolling is provided on the outer side of the panel layer (2) to also serve as a decorative layer. The four peripheral edges of the composite integrated board are sealed by an edge encapsulation tape (6).

2. The highly durable phase change energy storage decorative integrated board according to claim 1, wherein: The phase change energy storage module (32) includes a core board (321) and an installation protrusion (322). The installation protrusion (322) is formed by the outward protrusion of the core board (321). At the position corresponding to the installation protrusion (322) on the inner side wall of the module placement hole (315) of the phase change energy storage board (31), an installation groove (316) with a suitable size is also provided. The outer side surface of the installation protrusion (322) is engaged with the inner wall of the installation groove (316) and is also adhesively bonded through an adhesive layer (5).

3. The high-durability phase-change energy storage decorative integrated board according to claim 2, wherein: The installation protrusion (322) is rectangular or trapezoidal, and the corresponding installation groove (316) is rectangular or trapezoidal.

4. The high-durability phase change energy storage and decoration integrated board according to claim 2, wherein: The phase change energy storage board includes a load-bearing frame. The load-bearing frame includes horizontal side frames (311), vertical side frames (312), horizontal partition bars (313), and vertical partition bars (314) around the perimeter. The module placement holes (315) are formed by enclosing the horizontal side frames (311), vertical side frames (312), horizontal partition bars (313), and vertical partition bars (314). The installation groove (316) is formed on the side wall of the load-bearing frame. The installation groove (316) includes a vertical installation groove and a horizontal installation groove. The vertical installation groove is provided on the inner side walls of the vertical side frames (312) and the vertical partition bars (314), and the horizontal installation groove is provided on the inner side walls of the horizontal side frames (311) and the horizontal partition bars (313). The size of the vertical installation groove is not less than the size of the horizontal installation groove.

5. The highly durable phase change energy storage decorative integrated board according to claim 4, characterized in that: One mounting projection (322) is provided at the center of each of the four side plates of the core board, and one mounting groove (316) is correspondingly provided at the center of the inner wall of the horizontal side frame (311), vertical side frame (312), horizontal partition bar (313) and vertical partition bar (314) around each module placement hole (315).

6. The highly durable phase change energy storage decorative integrated board according to claim 1 or 2, characterized in that: The outer side of the backplane layer (4) is bonded to the inner sides of the phase change energy storage board (31) and the phase change energy storage module (32), and the inner side of the panel layer (2) is bonded to the outer sides of the phase change energy storage board (31) and the phase change energy storage module (32). The bonding layer (5) is a bio-environmental protection glue layer.

7. The high-durability phase change energy storage and decoration integrated board according to claim 1, wherein: The area of the module placement hole (315), that is, the filling area of the phase change energy storage module (32), accounts for 50%-60% of the surface area of the phase change energy storage layer (3).

8. The highly durable phase change energy storage decorative integrated board according to claim 1 or 7, characterized in that: The thickness of the phase change energy storage layer (3) is more than twice the thickness of the backplane layer (4) or the panel layer (2).

9. The high-durability phase-change energy storage and decoration integrated board according to claim 1, characterized in that: The phase change energy storage module (32) is an inorganic phase change composite material board, and the phase change temperature of the phase change energy storage module (32) is a constant temperature of 24 °C.

10. The high-durability phase change energy storage decorative integrated board according to claim 6, characterized in that: The edge encapsulation strip (6) is an inorganic material encapsulation strip or a metal frame encapsulation strip, and the edge encapsulation strip (6) is also bonded to the four peripheral edges of the composite integrated board through the bonding layer (5).

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