A flexible photovoltaic module

Abstract

The utility model discloses a flexible photovoltaic component, including a protective frame, the inner wall of the protective frame is provided with an annular groove, a flexible photovoltaic panel is fixedly connected inside the annular groove of the protective frame, sealing rings are fixedly connected to the edges of both sides of the flexible photovoltaic panel, the sealing rings are fixedly connected to the protective frame, the opposite surfaces of the two sealing rings are respectively fitted with the edges of both sides of the flexible photovoltaic panel, and first slide grooves are provided at both ends of the protective frame. The utility model can fix the device to an external bracket by using a connecting member in conjunction with an external bolt to complete the installation of the device, and the first slide groove and the first slider can be used in conjunction to move the threaded column and the connecting member, and the limiting ring can be rotated so that the limiting ring is stuck in the limiting groove, and the first slider can be stuck and fixed, so as to facilitate the adjustment of the position of the connecting member, and facilitate the installation of the device with different brackets without the need for customized brackets, thereby improving the applicability of the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic components, in particular to a flexible photovoltaic component. Background Art

[0002] Photovoltaic modules generally refer to solar cell modules. Since the output voltage of single-chip solar cells is relatively low, and the electrodes of unpackaged cells are easily detached due to environmental influences, a certain number of single-chip cells must be sealed into solar cell modules in series and parallel to avoid corrosion of the cell electrodes and interconnections. In addition, packaging also prevents cell breakage and facilitates outdoor installation. The quality of packaging determines the service life and reliability of solar cell modules.

[0003] The patent application publication number CN218217166U discloses a flexible photovoltaic module for solar power generation equipment, including a flexible photovoltaic module body, a bottom plate is provided on the outer surface of the flexible photovoltaic module body, and a plug rod is threadedly connected to the two sides of the bottom plate, and a sleeve is fixed to the end of the plug rod away from the flexible photovoltaic module body. By setting the plug rod, when the flexible photovoltaic module body and the bottom plate need to be installed, the hand-held bottom plate can be put into the flexible photovoltaic module body, and then the plug rod is screwed into the flexible photovoltaic module body to drive the sleeve to be inserted into the slot. At this time, when the sleeve enters the slot, the protrusion is squeezed and received into the working groove. When the sleeve and the slot are inserted, the thrust of the first spring will push the protrusion into the slot, so that the protrusion and the slot are offset, achieving the effect of easy installation, preventing the occurrence of welding connection, the work time of the staff is long, and the installation is relatively rigid, affecting the use effect.

[0004] However, the flexible photovoltaic component for solar power generation equipment provided in the above technical solution still has many shortcomings in actual use. For example, the position of the installation port is fixed and cannot be adjusted, and it cannot be used with different brackets. Therefore, in actual use, the bracket needs to be customized according to the position of the installation port, resulting in poor applicability. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A flexible photovoltaic component comprises a protective frame, an inner wall of the protective frame is provided with an annular groove, a flexible photovoltaic panel is fixedly connected inside the annular groove of the protective frame, sealing rings are fixedly connected to the edges of both sides of the flexible photovoltaic panel, the sealing ring and the protective frame are fixedly connected, the opposite surfaces of the two sealing rings are respectively fitted with the edges of both sides of the flexible photovoltaic panel, a first sliding groove is provided at both ends of the protective frame, a limiting groove is arranged at the outer side of the first sliding groove, a first slider is slidably connected to both ends of the first sliding groove, a threaded column is threadedly connected to a threaded column on one side of the first slider away from the first sliding groove, a limiting ring is threadedly connected to the outer side of the threaded column, the outer diameter of the limiting ring is equal to the width of the limiting groove, and a connecting piece is fixedly connected to one end of the threaded column away from the first slider.

[0008] Preferably, second slide grooves are provided on both sides of the top surface of the protection frame, one end of the second slide groove is slidably connected to a second slider, and the two second sliders are fixedly connected to the same movable box on one side away from the second slide groove.

[0009] Preferably, a cotton pad is provided at the bottom of the movable box, and a plurality of mesh holes communicating with the cotton pad are opened on the inner bottom surface of the movable box, the plurality of mesh holes are evenly distributed along the long side of the movable box, and the bottom surface of the cotton pad fits with the top surface of the flexible photovoltaic panel.

[0010] Preferably, a liquid storage capsule in communication with the movable box is disposed on the top of the movable box, and liquid injection ports are provided at both ends of the liquid storage capsule, and sealing plugs are threadedly connected to the liquid injection ports.

[0011] Preferably, two telescopic columns are provided on both sides of the protection frame, and springs are sleeved on the outsides of the two telescopic columns, and the inner diameter of the springs matches the outer diameter of the telescopic columns. The ends of the two telescopic columns on the same side are fixedly connected to the same protective pad.

[0012] Preferably, the structure of the protection pad is a curved surface structure, and the diameter of the protection pad is greater than the thickness of the protection frame, and the telescopic column and the spring are symmetrical about the horizontal center line of the protection pad.

[0013] Preferably, the second slide groove is symmetrical about the vertical center line of the protection frame, the top surface of the second slide groove is flush with the top surface of the protection frame, and the bottom surface of the movable box is in contact with the top surface of the protection frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can fix the device to an external bracket by using a connecting piece in conjunction with an external bolt to complete the installation of the device. The first slide groove and the first slider are used in conjunction with each other to move the threaded column and the connecting piece, and the limiting ring is rotated so that the limiting ring is stuck in the limiting groove, and the first slider can be stuck and fixed, thereby facilitating the adjustment of the position of the connecting piece and facilitating the installation of the device with different brackets without the need for customized brackets, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the sealing ring of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the protection frame of the utility model;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the activity box of the utility model;

[0021] Figure 6 For the utility model Figure 1 Schematic diagram of the enlarged structure of part A in the middle.

[0022] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0023] 1. Protective frame; 2. Flexible photovoltaic panel; 3. Sealing ring; 4. First slide groove; 5. First slider; 6. Threaded column; 7. Limiting ring; 8. Connector; 9. Second slide groove; 10. Second slider; 11. Movable box; 12. Cotton pad; 13. Mesh; 14. Liquid storage capsule; 15. Sealing plug; 16. Telescopic column; 17. Spring; 18. Protective pad; 19. Limiting groove. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0027] See also Figure 1-6 The utility model provides an embodiment: a flexible photovoltaic component, including a protective frame 1, an inner wall of the protective frame 1 is provided with an annular groove, a flexible photovoltaic panel 2 is fixedly connected inside the annular groove of the protective frame 1, and sealing rings 3 are fixedly connected to the edges of both sides of the flexible photovoltaic panel 2, the sealing ring 3 and the protective frame 1 are fixedly connected, and the opposite surfaces of the two sealing rings 3 are respectively in contact with the edges of both sides of the flexible photovoltaic panel 2, and the protective frame 1 can protect the flexible photovoltaic panel 2, and the sealing ring 3 is made of soft rubber material, which can prevent wear between the protective frame 1 and the flexible photovoltaic panel 2.

[0028] Both ends of the protective frame 1 are provided with a first slide groove 4, and a limiting groove 19 is arranged on the outer side of the first slide groove 4. Both ends of the first slide groove 4 are slidably connected with a first slider 5. The side of the first slider 5 away from the first slide groove 4 is threadedly connected with a threaded column 6, and the outer side of the threaded column 6 is threadedly connected with a limiting ring 7. The outer diameter of the limiting ring 7 is equal to the width of the limiting groove 19, and the end of the threaded column 6 away from the first slider 5 is fixedly connected with a connecting piece 8. Through the use of the connecting piece 8 in conjunction with an external bolt, the device can be fixed to an external bracket to complete the installation of the device. By using the first slide groove 4 and the first slider 5 in conjunction with each other, the threaded column 6 and the connecting piece 8 can be moved, and the limiting ring 7 is rotated so that the limiting ring 7 is stuck in the limiting groove 19, so that the first slider 5 can be stuck and fixed, thereby facilitating the adjustment of the position of the connecting piece 8, facilitating the installation of the device with different brackets, and no customized bracket is required, thereby improving the applicability of the device.

[0029] In this embodiment, second slide grooves 9 are provided on both sides of the top surface of the protective frame 1, and one end of the second slide groove 9 is slidably connected to a second slider 10, and the two second sliders 10 are fixedly connected to the same movable box 11 on the side away from the second slide groove 9, and the second slide groove 9 is symmetrical about the vertical center line of the protective frame 1, and the top surface of the second slide groove 9 is flush with the top surface of the protective frame 1, and the bottom surface of the movable box 11 is in contact with the top surface of the protective frame 1, and a cotton pad 12 is provided at the bottom of the movable box 11, and a plurality of mesh holes 13 communicating with the cotton pad 12 are provided on the inner bottom surface of the movable box 11, and the plurality of mesh holes 13 are evenly distributed along the long side of the movable box 11, and the bottom surface of the cotton pad 12 is in contact with the top surface of the flexible photovoltaic panel 2, and the top of the movable box 11 is provided with The liquid storage capsule 14 communicates with the movable box 11, and has injection ports at both ends of the liquid storage capsule 14. A sealing plug 15 is threadedly connected to the injection port. The movable box 11 can be moved on the protective frame 1 by the coordinated use of the second slider 10 and the second slide groove 9. The flexible photovoltaic panel 2 can be wiped by the use of the cotton pad 12, which is convenient for cleaning the surface dust and stains of the flexible photovoltaic panel 2. The sealing plug 15 can be rotated to open the injection port on the liquid storage capsule 14. The cleaning liquid can be injected into the liquid storage capsule 14 by utilizing the injection port. The cleaning liquid in the liquid storage capsule 14 can flow into the cotton pad 12 through the mesh 13, thereby enhancing the cleaning effect of wiping by the cotton pad 12, thereby improving the cleaning ability of the device.

[0030] In this embodiment, two telescopic columns 16 are provided on both sides of the protective frame 1, and springs 17 are sleeved on the outer sides of the two telescopic columns 16, and the inner diameter of the spring 17 is consistent with the outer diameter of the telescopic column 16. The ends of the two telescopic columns 16 on the same side are fixedly connected with the same protective pad 18. The structure of the protective pad 18 is an arc structure, and the diameter of the protective pad 18 is larger than the thickness of the protective frame 1. The telescopic columns 16 and the springs 17 are symmetrical about the horizontal center line of the protective pad 18. By utilizing the elasticity of the springs 17, in combination with the use of the telescopic columns 16 and the protective pad 18, it can play a role in buffering and shock absorption when the two sides of the protective frame 1 are hit. The arc structure of the protective pad 18 can wrap both sides of the protective frame 1, so that when the device falls, the protective pad 18 first contacts the ground to achieve the purpose of anti-fall.

[0031] Working principle: When using the present device, firstly, the present device and the external bracket are fixed by using the connecting piece 8 in cooperation with the external bolts to complete the installation of the present device. The threaded column 6 and the connecting piece 8 can be moved by using the first slide groove 4 and the first slider 5 in cooperation. The limiting ring 7 is rotated so that the limiting ring 7 is stuck in the limiting groove 19, and the first slider 5 can be stuck and fixed, so as to facilitate the adjustment of the position of the connecting piece 8 and facilitate the installation of the present device with different brackets. No customized bracket is required, which improves the applicability of the present device. The protective frame 1 can protect the flexible photovoltaic panel 2. The sealing ring 3 is made of soft rubber material, which can prevent wear between the protective frame 1 and the flexible photovoltaic panel 2. The second slider 10 and the second slide groove 9 can be used in cooperation to make the movable box 11 The protective frame 1 moves, and the use of the cotton pad 12 can wipe the flexible photovoltaic panel 2, which is convenient for cleaning the dust and stains on the surface of the flexible photovoltaic panel 2. The rotating sealing plug 15 can open the injection port on the liquid storage capsule 14, and the liquid injection port can be used to inject cleaning liquid into the liquid storage capsule 14. The cleaning liquid in the liquid storage capsule 14 can flow into the cotton pad 12 through the mesh 13, thereby enhancing the cleaning effect of wiping with the cotton pad 12, thereby improving the cleaning ability of the device. The elasticity of the spring 17, in conjunction with the use of the telescopic column 16 and the protective pad 18, can play a role in buffering and shock absorption when the two sides of the protective frame 1 are hit. The arc-shaped structure of the protective pad 18 can wrap the two sides of the protective frame 1, so that when the device falls, the protective pad 18 first contacts the ground to achieve the purpose of preventing the device from falling.

[0032] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A flexible photovoltaic assembly, comprising a protective frame (1), the inner wall of the protective frame (1) being provided with an annular groove, a flexible photovoltaic panel (2) being fixedly connected inside the annular groove of the protective frame (1), sealing rings (3) being fixedly connected to the two edges of the flexible photovoltaic panel (2), the sealing rings (3) being fixedly connected to the protective frame (1), the opposite surfaces of the two sealing rings (3) being respectively in contact with the two side edges of the flexible photovoltaic panel (2), characterized in that: Both ends of the protection frame (1) are provided with a first slide groove (4), the outer side of the first slide groove (4) is provided with a limit groove (19), both ends of the first slide groove (4) are slidably connected with a first slider (5), a side of the first slider (5) away from the first slide groove (4) is threadedly connected with a threaded column (6), the outer side of the threaded column (6) is threadedly connected with a limit ring (7), the outer diameter of the limit ring (7) is equal to the width of the limit groove (19), and the end of the threaded column (6) away from the first slider (5) is fixedly connected with a connecting piece (8).

2. The flexible photovoltaic module according to claim 1, characterized in that: Second slide grooves (9) are provided on both sides of the top surface of the protection frame (1), one end of the second slide groove (9) is slidably connected to a second slider (10), and the two second sliders (10) are fixedly connected to the same movable box (11) on the side away from the second slide groove (9).

3. The flexible photovoltaic module according to claim 2, characterized in that: A cotton pad (12) is provided at the bottom of the movable box (11), and a plurality of mesh holes (13) communicating with the cotton pad (12) are provided on the inner bottom surface of the movable box (11), the plurality of mesh holes (13) being evenly distributed along the long side of the movable box (11), and the bottom surface of the cotton pad (12) is in contact with the top surface of the flexible photovoltaic panel (2).

4. The flexible photovoltaic module according to claim 3, characterized in that: A liquid storage capsule (14) in communication with the movable box (11) is arranged on the top of the movable box (11), and liquid injection ports are provided at both ends of the liquid storage capsule (14), and sealing plugs (15) are threadedly connected to the liquid injection ports.

5. The flexible photovoltaic module according to claim 1, characterized in that: Two telescopic columns (16) are provided on both sides of the protection frame (1), and springs (17) are sleeved on the outer sides of the two telescopic columns (16), and the inner diameter of the spring (17) matches the outer diameter of the telescopic column (16), and the ends of the two telescopic columns (16) on the same side are fixedly connected to the same protection pad (18).

6. The flexible photovoltaic module according to claim 5, characterized in that: The structure of the protection pad (18) is a curved surface structure, and the diameter of the protection pad (18) is greater than the thickness of the protection frame (1), and the telescopic column (16) and the spring (17) are symmetrical about the horizontal center line of the protection pad (18).

7. The flexible photovoltaic module according to claim 2, characterized in that: The second slide groove (9) is symmetrical about the vertical center line of the protection frame (1), the top surface of the second slide groove (9) is flush with the top surface of the protection frame (1), and the bottom surface of the movable box (11) is in contact with the top surface of the protection frame (1).

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