Directly packaged BIPV light assembly and packaging device

Abstract

The utility model discloses a directly packaged building integrated photovoltaics (BIPV) light component and packaging equipment, and particularly relates to the technical field of photovoltaic product processing, the directly packaged BIPV light component comprises a workbench, the top of the workbench is provided with a packaging mold, the top of the packaging mold is provided with a BIPV light component, the BIPV light component comprises a transparent front film layer, the bottom end of the transparent front film layer is provided with a glass fiber reinforced layer, and the bottom end of the glass fiber reinforced layer is provided with a transparent back film layer. And a battery array layer is arranged at the bottom end of the glass fiber reinforced layer. According to the BIPV light assembly, the PET foaming layer is arranged at the bottom end of the metal micropore oxidation layer, the low-gloss aluminum film layer is arranged at the bottom end of the PET foaming layer, the glass fiber reinforcement layer is arranged at the bottom end of the transparent front film layer, and the battery array layer is arranged at the bottom end of the glass fiber reinforcement layer, so that the BIPV light assembly can be integrally laminated and packaged. The integrated lamination packaging of the BIPV light assembly is realized, and subsequent bonding and tedious installation processes are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic product processing, in particular to a directly packaged BIPV lightweight component and packaging equipment. Background Art

[0002] The best way to utilize solar energy is photovoltaic conversion, which is to use the photovoltaic effect to make sunlight hit silicon materials to generate current and directly generate electricity. Products produced based on the photovoltaic effect can be considered photovoltaic products. Photovoltaic power generation is a technology that uses the photovoltaic effect of the semiconductor interface to directly convert light energy into electrical energy. The key component of this technology is solar cells. After being packaged and protected in series, solar cells can form a large-area solar cell module, and then combined with power controllers and other components to form a photovoltaic power generation device. The advantage of photovoltaic power generation is that it is less restricted by geographical location because the sun shines on the earth; photovoltaic systems are also safe and reliable, noise-free, low-pollution, can generate electricity and supply power on-site without consuming fuel and setting up transmission lines, and have a short construction period.

[0003] At present, for rooftop buildings with distributed photovoltaic products on the market, lightweight photovoltaic modules will be used to replace glass modules for roofs with insufficient load-bearing capacity to reduce the load. However, the current practice is usually to use lightweight flexible photovoltaic modules to bond and screw the roof steel structure / roof structure to fix the photovoltaic modules on the roof, making the subsequent bonding and installation process more complicated and cumbersome. At the same time, when laminating and encapsulating lightweight photovoltaic modules, the extrusion plate in the extrusion equipment is used to extrude the lightweight photovoltaic modules in the encapsulation mold. When the extrusion plate in the extrusion equipment needs to be disassembled and repaired, the extrusion plate in the extrusion equipment is mostly welded and bolted, and the bolts are prone to locking if they do not rotate for a long time, making it more troublesome to disassemble the extrusion plate. Summary of the invention

[0004] The purpose of the utility model is to provide a directly encapsulated BIPV lightweight component and encapsulation equipment to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A directly encapsulated BIPV lightweight component and encapsulation equipment, comprising a workbench, a packaging mold is arranged on the top of the workbench, a BIPV lightweight component is arranged on the top of the packaging mold, the BIPV lightweight component comprises a transparent front film layer, a glass fiber reinforcement layer is arranged at the bottom of the transparent front film layer, a battery array layer is arranged at the bottom of the glass fiber reinforcement layer, a functional backplane is arranged at the bottom of the battery array layer, and the transparent front film layer, the glass fiber reinforcement layer, the battery array layer and the functional backplane are bonded to each other through an EVA layer;

[0007] The functional back panel includes a metal microporous oxide layer, a PET foam layer is provided at the bottom of the metal microporous oxide layer, a low-gloss aluminum film layer is provided at the bottom of the PET foam layer, and the outer wall of the PET foam layer is respectively bonded to the metal microporous oxide layer and the low-gloss aluminum film layer through a PP unidirectional tape layer.

[0008] Furthermore, an extrusion device is fixedly connected to the top of the workbench on one side of the packaging mold, a cylinder is provided inside the extrusion device, and a connecting block is fixedly connected to the output end of the cylinder. The addition of the cylinder allows the connecting block to slide.

[0009] Furthermore, a groove is provided inside the connecting block, a rotating rod is provided inside the groove, a rotating plate is fixedly connected to the outer wall of the rotating rod, a roller is hinged at one end of the rotating plate, the bottom end of the rotating rod passes through the outer wall of the connecting block and the rotating rod is rotatably connected to the connecting block, an installation groove is provided at the bottom end of the connecting block, a locking rod is provided inside the groove, one end of the locking rod passes through the installation groove and the locking rod is slidably connected to the connecting block, and the addition of the rotating plate enables the rotating rod to drive the roller to move.

[0010] Furthermore, a mounting rod is slidably connected inside the mounting groove, a locking groove is provided on the outer wall of the mounting rod, one end of the locking rod is slidably connected to the locking groove, and an extrusion plate is fixedly connected to the bottom end of the mounting rod. The addition of the locking groove makes it easy to fix the position of the mounting rod.

[0011] Furthermore, a movable plate is fixedly connected to the outer wall of the locking rod, a fixed rod passes through the inside of the movable plate, one end of the fixed rod is fixedly connected to the inside of the groove, and a spring is provided between the movable plate and the groove. The addition of the spring allows the movable plate to return to its initial position.

[0012] Furthermore, a pressure plate is fixedly connected to the outer wall of the movable plate, and the addition of the pressure plate enables the roller to drive the movable plate to move.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The directly packaged BIPV lightweight components and packaging equipment described in the utility model can realize the integrated laminated packaging of BIPV lightweight components. A PET foaming layer is arranged at the bottom of the metal microporous oxide layer, a low-gloss aluminum film layer is arranged at the bottom of the PET foaming layer, a glass fiber reinforcement layer is arranged at the bottom of the transparent front film layer, and a battery array layer is arranged at the bottom of the glass fiber reinforcement layer. The BIPV lightweight components can be formed by integrated laminated packaging. In the utility model, the integrated laminated packaging of BIPV lightweight components is realized through the photovoltaic component packaging technology, avoiding the cumbersome subsequent bonding and installation processes.

[0015] 2. The directly encapsulated BIPV lightweight component and encapsulation equipment described in the utility model can facilitate the disassembly and maintenance of the extrusion plate, by arranging a rotating plate on the outer wall of the rotating rod, arranging a roller on the outer wall of the rotating plate, arranging a pressure plate on the outer wall of the roller, arranging a movable plate on the outer wall of the pressure plate, arranging a spring between the movable plate and the groove, and arranging a locking rod at the other end of the movable plate, so that the position of the mounting rod can be conveniently fixed. In the utility model, the extrusion plate in the extrusion equipment is used to extrude the lightweight photovoltaic component in the encapsulation mold. When the extrusion plate in the extrusion equipment needs to be disassembled for maintenance, the extrusion plate can be disassembled by rotating the rotating rod, so that the subsequent extrusion plate is convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a top sectional view of the connection block of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal explosion of the BIPV lightweight component of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal explosion of the functional back panel of the utility model;

[0021] Figure 5 It is a schematic diagram of the overall structure of the pressure plate of the utility model.

[0022] In the figure: 1. workbench; 2. packaging mold; 3. BIPV lightweight component; 4. transparent front film layer; 5. glass fiber reinforcement layer; 6. battery array layer; 7. functional backplane; 701. metal microporous oxide layer; 702. PET foaming layer; 703. low-gloss aluminum film layer; 8. extrusion equipment; 9. cylinder; 10. connecting block; 11. groove; 12. rotating rod; 13. rotating plate; 14. roller; 15. mounting groove; 16. locking rod; 17. mounting rod; 18. locking groove; 19. extrusion plate; 20. moving plate; 21. fixing rod; 22. spring; 23. pressure plate. Implementation

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 , Figure 3 and Figure 4 The utility model provides a directly encapsulated BIPV lightweight component and encapsulation equipment, and the technical solution is as follows:

[0025] A directly encapsulated BIPV lightweight component and encapsulation equipment, comprising a workbench 1, a packaging mold 2 is arranged on the top of the workbench 1, a BIPV lightweight component 3 is arranged on the top of the packaging mold 2, the BIPV lightweight component 3 comprises a transparent front film layer 4, a glass fiber reinforcement layer 5 is arranged at the bottom of the transparent front film layer 4, a battery array layer 6 is arranged at the bottom of the glass fiber reinforcement layer 5, a functional back plate 7 is arranged at the bottom of the battery array layer 6, and the transparent front film layer 4, the glass fiber reinforcement layer 5, the battery array layer 6 and the functional back plate 7 are bonded to each other through an EVA layer;

[0026] The functional back panel 7 includes a metal microporous oxide layer 701, a PET foam layer 702 is provided at the bottom of the metal microporous oxide layer 701, a low-gloss aluminum film layer 703 is provided at the bottom of the PET foam layer 702, and the outer wall of the PET foam layer 702 is respectively bonded to the metal microporous oxide layer 701 and the low-gloss aluminum film layer 703 through a PP unidirectional tape layer.

[0027] In a preferred embodiment, an extrusion device 8 is fixedly connected to the top of the workbench 1 on one side of the packaging mold 2, a cylinder 9 is provided inside the extrusion device 8, and a connecting block 10 is fixedly connected to the output end of the cylinder 9. When the cylinder 9 moves, the output end of the cylinder 9 will drive the connecting block 10 to move, so that the connecting block 10 moves on the top of the packaging mold 2.

[0028] In a preferred embodiment, a groove 11 is provided inside the connecting block 10, a rotating rod 12 is provided inside the groove 11, a rotating plate 13 is fixedly connected to the outer wall of the rotating rod 12, a roller 14 is hinged at one end of the rotating plate 13, the bottom end of the rotating rod 12 passes through the outer wall of the connecting block 10 and the rotating rod 12 is rotatably connected to the connecting block 10, a mounting groove 15 is provided at the bottom end of the connecting block 10, a locking rod 16 is provided inside the groove 11, one end of the locking rod 16 passes through the mounting groove 15 and the locking rod 16 is slidably connected to the connecting block 10, when the rotating rod 12 moves, the rotating rod 12 will drive the rotating plate 13 to move inside the groove 11, and at the same time the rotating plate 13 will drive the roller 14 to move, and when the locking rod 16 moves, the locking rod 16 will move inside the mounting groove 15 and the groove 11.

[0029] In a preferred embodiment, a mounting rod 17 is slidably connected inside the mounting groove 15, a snap-fit ​​groove 18 is provided on the outer wall of the mounting rod 17, one end of the snap-fit ​​rod 16 is slidably connected to the snap-fit ​​groove 18, and an extrusion plate 19 is fixedly connected to the bottom end of the mounting rod 17. When the mounting rod 17 moves, the mounting rod 17 will move inside the mounting groove 15, and at the same time, the mounting rod 17 will drive the extrusion plate 19 to move.

[0030] Working principle of the utility model: when using the device, the metal microporous oxide layer 701, the PET foam layer 702 and the low-gloss aluminum film layer 703 in the functional back plate 7 are bonded by the PP unidirectional tape layer, and the bonded functional back plate 7 is placed on the top of the packaging mold 2, and then the transparent front film layer 4, the glass fiber reinforcement layer 5 and the battery array layer 6 are stacked on the functional back plate 7 in order from top to bottom, and the EVA layer is bonded between the four. At this time, the cylinder 9 is started to drive the connecting block 10 and the mounting rod 17. The installation rod 17 drives the extrusion plate 19 to extrude the BIPV lightweight component 3. At this time, the BIPV lightweight component 3 can be heated by the heating parts inside the extrusion plate 19, and the air inside the packaging mold 2 is extracted through the pores in the packaging mold 2, so that the BIPV lightweight component 3 that has been completed in subsequent processing can be directly used as the photovoltaic module backplane to encapsulate the battery cells. Through the photovoltaic module packaging technology, the BIPV lightweight component 3 is formed by integrated lamination packaging, avoiding the subsequent bonding and cumbersome installation process.

[0031] See also Figure 1 , Figure 2 and Figure 5 In a preferred embodiment, a movable plate 20 is fixedly connected to the outer wall of the locking rod 16, a fixed rod 21 runs through the inside of the movable plate 20, one end of the fixed rod 21 is fixedly connected to the inside of the groove 11, and a spring 22 is provided between the movable plate 20 and the groove 11. When the movable plate 20 moves, the movable plate 20 will slide on the outer wall of the fixed rod 21, and the movable plate 20 can drive the spring 22 to move.

[0032] In a preferred embodiment, a pressure plate 23 is fixedly connected to the outer wall of the movable plate 20. When the pressure plate 23 moves, the pressure plate 23 moves inside the groove 11, and the pressure plate 23 drives the movable plate 20 to move.

[0033] The working principle of the utility model is as follows: when the extrusion plate 19 needs to be replaced, the rotating rod 12 is rotated at this time, so that the rotating rod 12 rotates slightly inside the groove 11, and the rotating rod 12 drives the rotating plate 13 to move, so that the rotating plate 13 drives the roller 14 to make a small circular motion inside the groove 11, and at the same time the roller 14 squeezes the pressure plate 23, and one side of the outer wall of the pressure plate 23 is inclined, so that the roller 14 can squeeze the inclined shape of the outer wall of the pressure plate 23, so that the subsequent pressure plate 23 slides inside the groove 11, and the pressure plate 23 drives the moving plate 20 to move at the same time, so that the moving plate 20 slides inside the groove 11, and at the same time the moving plate 20 can The spring 22 is squeezed, and the movable plate 20 drives the engaging rod 16 to move at the same time, so that one end of the engaging rod 16 is away from the engaging groove 18. At this time, the squeezing plate 19 is pulled, so that the squeezing plate 19 can drive the installation rod 17 to move, so that the installation rod 17 can be moved out of the installation groove 15, so that the new squeezing plate 19 drives the installation rod 17 to enter the installation groove 15. When the engaging groove 18 is located at one end of the engaging rod 16, the rotating rod 12 is released at this time, and the squeezing force of the spring 22 allows the movable plate 20 to return to the initial position. The movable plate 20 will drive the engaging rod 16 to move, so that one end of the engaging rod 16 enters the engaging groove 18, thereby making the position of the installation rod 17 convenient to fix.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A directly encapsulated BIPV lightweight assembly, comprising a workbench (1), characterized in that: A packaging mold (2) is provided on the top of the workbench (1), a BIPV lightweight component (3) is provided on the top of the packaging mold (2), the BIPV lightweight component (3) comprises a transparent front film layer (4), a glass fiber reinforcement layer (5) is provided at the bottom of the transparent front film layer (4), a battery array layer (6) is provided at the bottom of the glass fiber reinforcement layer (5), a functional back panel (7) is provided at the bottom of the battery array layer (6), and the transparent front film layer (4), the glass fiber reinforcement layer (5), the battery array layer (6) and the functional back panel (7) are bonded to each other via an EVA layer; The functional back panel (7) comprises a metal microporous oxide layer (701), a PET foam layer (702) is provided at the bottom end of the metal microporous oxide layer (701), a low-gloss aluminum film layer (703) is provided at the bottom end of the PET foam layer (702), and the outer wall of the PET foam layer (702) is respectively bonded to the metal microporous oxide layer (701) and the low-gloss aluminum film layer (703) via a PP unidirectional tape layer.

2. A packaging device for directly packaging BIPV lightweight components, characterized in that: According to the directly encapsulated BIPV lightweight component as described in claim 1, the top of the workbench (1) is located on one side of the encapsulation mold (2) and is fixedly connected to an extrusion device (8), a cylinder (9) is provided inside the extrusion device (8), and a connecting block (10) is fixedly connected to the output end of the cylinder (9).

3. The packaging device for directly packaging BIPV lightweight components according to claim 2 is characterized in that: The connection block (10) has a groove (11) formed inside, a rotating rod (12) formed inside the groove (11), a rotating plate (13) fixedly connected to the outer wall of the rotating rod (12), one end of the rotating plate (13) being hinged to a roller (14), the bottom end of the rotating rod (12) passing through the outer wall of the connection block (10) and the rotating rod (12) being rotatably connected to the connection block (10), a mounting groove (15) formed at the bottom end of the connection block (10), a locking rod (16) formed inside the groove (11), one end of the locking rod (16) passing through the mounting groove (15) and the locking rod (16) being slidably connected to the connection block (10).

4. The packaging device for directly packaging BIPV lightweight components according to claim 3 is characterized in that: A mounting rod (17) is slidably connected inside the mounting groove (15), a clamping groove (18) is provided on the outer wall of the mounting rod (17), one end of the clamping rod (16) is slidably connected to the clamping groove (18), and a pressing plate (19) is fixedly connected to the bottom end of the mounting rod (17).

5. The packaging device for directly packaging BIPV lightweight components according to claim 3 is characterized in that: A movable plate (20) is fixedly connected to the outer wall of the locking rod (16), a fixed rod (21) passes through the interior of the movable plate (20), one end of the fixed rod (21) is fixedly connected to the interior of the groove (11), and a spring (22) is provided between the movable plate (20) and the groove (11).

6. The packaging device for directly packaging BIPV lightweight components according to claim 5, characterized in that: A pressure plate (23) is fixedly connected to the outer wall of the movable plate (20).

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