A photovoltaic sun umbrella based on thin film solar modules

Abstract

The utility model provides a photovoltaic sunshade based on thin film solar module relates to photovoltaic technical field, including support column, the top of support column all is connected with gusset plate fixedly, the top of gusset plate all is connected with inclined plate fixedly, the one side of inclined plate all has seted up L type groove, the inside of L type groove all has inlayed and has the convex plate, the top of convex plate is connected with top plate fixedly, the top of top plate has seted up recess, the inside of recess all inlays and installs thin film solar body, the top of top plate and located recess both sides all has seted up the mortise of recess, the inside of mortise all inlays has the transparent plate, the bottom of top plate and is close to the bottom two corners all has seted up the drain hole. In the utility model, through the cooperation of the structure such as the convex plate inlaying the L type groove of inclined plate and transparent plate, can easily dismantle transparent plate, is convenient for the replacement maintenance of thin film solar body, improves maintenance convenience and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic technology, and in particular to a photovoltaic sunshade based on a thin-film solar module. Background Technology

[0002] With energy and environmental issues becoming increasingly severe, the concept of sustainable development has gained widespread acceptance. Solar energy, as a clean, renewable, and inexhaustible energy source, is finding increasingly wider applications across numerous fields. Among these, photovoltaic (PV) shading technology, which combines shading functionality with solar power generation, has garnered significant attention. In the building sector, a large portion of energy consumption is used for indoor temperature control and lighting. By installing shading facilities on the exterior of buildings, solar radiation can be effectively blocked from entering the interior, reducing air conditioning load and energy consumption. Simultaneously, applying thin-film solar modules to shading facilities can convert solar energy into electricity for building use, achieving energy self-sufficiency, further improving building energy efficiency, and promoting the development of green buildings. In public spaces such as outdoor parking lots, pedestrian streets, and plazas, the demand for shading facilities is also increasing. PV shading not only provides a comfortable shaded environment but can also power surrounding equipment, meeting functional needs such as lighting and charging.

[0003] In traditional photovoltaic shading, once the thin-film solar modules are installed, they are difficult to disassemble and replace or repair, which consumes a lot of manpower and resources and affects the efficiency of use. At the same time, on rainy days, rainwater from the top of the photovoltaic shading can easily drip directly down and wet pedestrians, causing inconvenience and even safety hazards. In addition, the drainage design of traditional structures is unreasonable, which can easily lead to rainwater accumulation, affecting the performance of the modules and the lifespan of the structure. Summary of the Invention

[0004] The purpose of this invention is to solve the problem in the existing technology of photovoltaic sunshade where, after the thin-film solar modules are installed, it is difficult to disassemble them, which consumes a lot of manpower and resources and affects the efficiency of use. Therefore, this invention proposes a photovoltaic sunshade based on thin-film solar modules.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a photovoltaic sunshade based on a thin-film solar module, comprising a support column, a triangular plate fixedly connected to the top of each support column, an inclined plate fixedly connected to the top of each triangular plate, an L-shaped groove formed on one side of each inclined plate, a convex plate embedded inside each L-shaped groove, a top plate fixedly connected to the top of each convex plate, a groove formed on the top of the top plate, a thin-film solar cell body embedded and installed inside each groove, recessed slots formed on the top of the top plate and on both sides of the groove, transparent plates embedded inside each recessed slot, drainage holes formed on the bottom of the top plate and near the two bottom corners, and drainage pipes fixedly connected to the bottom of the top plate and at the drainage holes.

[0006] Preferably, each of the support columns has a mounting plate fixedly installed at its bottom, and the mounting plate has mounting holes on its surface near the four corners.

[0007] Preferably, the transparent plate has two round holes fixedly connected to its surface and near both ends.

[0008] Preferably, a U-shaped baffle is fixedly connected to the top edge of the top plate and near the bottom edge, and both ends of the U-shaped baffle are rounded.

[0009] Preferably, mounting blocks are fixedly connected to the rear end of the top plate and near both sides, and the surface of each mounting block is provided with through holes.

[0010] Preferably, a mesh disc is fixedly installed inside each of the drainage holes.

[0011] Preferably, the surface of the drain pipe is fitted with a fixing sleeve, and one side wall of the fixing sleeve is fixedly connected to the support column.

[0012] Preferably, support plates are fixedly connected to both sides of the support column and near the top, and the top of each support plate is fixedly connected to the bottom of the inclined plate.

[0013] Preferably, the thin-film solar cell body is adapted to the groove.

[0014] Preferably, the bottom of the triangular plate is flush with the mounting plate.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, the transparent plate can be easily disassembled by the L-shaped groove of the inclined plate embedded in the convex plate and the cooperation of the transparent plate and other structures, which facilitates the replacement and maintenance of the thin-film solar cell body and improves the convenience and efficiency of maintenance.

[0016] 2. In this utility model, drainage holes and drainage pipes are provided at the bottom of the top plate, which can quickly drain rainwater and prevent rainwater from dripping down. At the same time, it can prevent rainwater from accumulating on the top, protect the thin-film solar modules and the overall structure, and extend the service life. Attached Figure Description

[0017] Figure 1 A three-dimensional view of the overall structure of a photovoltaic sunshade based on a thin-film solar module is provided for this utility model; Figure 2 A side view of the overall structure of a photovoltaic sunshade based on a thin-film solar module is provided for this utility model; Figure 3 A partial three-dimensional view of a photovoltaic sunshade based on a thin-film solar module is provided for this utility model. Figure 4This invention proposes a photovoltaic sunshade based on a thin-film solar module. Figure 3 Enlarged 3D view of the structure in area A; Figure 5 This utility model presents a three-dimensional view of a support column structure for a photovoltaic sunshade based on a thin-film solar module.

[0018] Legend: 1. Support column; 2. Mounting plate; 3. Mounting hole; 4. Triangular plate; 5. Inclined plate; 6. L-shaped groove; 7. Convex plate; 8. Top plate; 9. Groove; 10. Embedded groove; 11. Thin-film solar cell body; 12. Transparent plate; 13. Round hole; 14. U-shaped baffle; 15. Mounting block; 16. Drainage hole; 17. Grid tray; 18. Drainage pipe; 19. Fixing sleeve; 20. Support plate. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1, as Figure 1-5 As shown, this utility model provides a photovoltaic sunshade based on a thin-film solar module, including a support column 1. A triangular plate 4 is fixedly connected to the top of each support column 1. An inclined plate 5 is fixedly connected to the top of each triangular plate 4. An L-shaped groove 6 is opened on one side of each inclined plate 5. A convex plate 7 is embedded inside each L-shaped groove 6. A top plate 8 is fixedly connected to the top of the convex plate 7. A groove 9 is opened on the top of the top plate 8. A thin-film solar cell body 11 is embedded and installed inside each groove 9. A recessed groove 10 is opened on the top of the top plate 8 and on both sides of the groove 9. A transparent plate 12 is embedded inside each recessed groove 10. A drainage hole 16 is opened on the bottom of the top plate 8 and near the two bottom corners. A drainage pipe 18 is fixed and connected to the bottom of the top plate 8 and at the drainage hole 16.

[0022] The overall effect of Embodiment 1 is as follows: Triangular plates 4 are fixedly connected to the top of each support column 1, and inclined plates 5 are fixedly connected to the top of each triangular plate 4, allowing the support column 1 to support the inclined plates 5. An L-shaped groove 6 is provided on one side of each inclined plate 5, and a convex plate 7 is embedded inside each L-shaped groove 6. A top plate 8 is fixedly connected to the top of the convex plate 7, allowing the convex plate 7 to be embedded inside the L-shaped groove 6 to install and fix the top plate 8. A groove 9 is provided on the top of the top plate 8, and a thin-film solar cell body 11 is embedded and installed inside each groove 9, allowing the thin-film solar cell body 11 to be installed and fixed. A recessed groove 10 is provided on the top of the top plate 8 and on both sides of the groove 9, and a transparent plate 12 is embedded inside each recessed groove 10, allowing the transparent plate 12 to be installed and fixed and protecting the thin-film solar cell body 11. Drainage holes 16 are provided on the bottom of the top plate 8 and near the two bottom corners, and drainage pipes 18 are fixed and connected to the bottom of the top plate 8 and at the drainage holes 16, allowing for drainage.

[0023] Example 2, as Figure 1-5 As shown, mounting plates 2 are fixedly installed at the bottom of each support column 1, and mounting holes 3 are opened on the surface of the mounting plates 2 near the four corners; two round holes 13 are fixedly connected to the surface of the transparent plate 12 near both ends; a U-shaped baffle 14 is fixedly connected to the top of the top plate 8 near the bottom edge, and both ends of the U-shaped baffle 14 are rounded; mounting blocks 15 are fixedly connected to the rear end of the top plate 8 near both sides, and through holes are opened on the surface of the mounting blocks 15; a mesh tray 17 is fixedly installed inside each drainage hole 16; a fixing sleeve 19 is fitted on the surface of each drainage pipe 18, and one side wall of the fixing sleeve 19 is fixedly connected to the support column 1; support plates 20 are fixedly connected to both side walls of the support column 1 near the top, and the top of the support plates 20 is fixedly connected to the bottom of the inclined plate 5; the thin-film solar cell body 11 is adapted to the groove 9; the bottom of the triangular plate 4 is flush with the mounting plate 2.

[0024] The overall effect of embodiment 2 is as follows: Mounting plates 2 are fixedly installed at the bottom of the support columns 1, and mounting holes 3 are provided on the surface of the mounting plates 2 near the four corners, which can effectively fix the support columns 1; two round holes 13 are fixedly connected to the surface of the transparent plate 12 near both ends, which can effectively fix the transparent plate 12; a U-shaped baffle 14 is fixedly connected to the top of the top plate 8 near the bottom edge, and both ends of the U-shaped baffle 14 are rounded, which can effectively prevent rainwater from dripping downwards; mounting blocks 15 are fixedly connected to the rear end of the top plate 8 near both sides, and the surface of the mounting blocks 15 is provided with through holes, which can effectively fix the top plate 8; Each drain hole 16 has a mesh plate 17 fixedly installed inside to prevent impurities from entering the drain pipe 18. Each drain pipe 18 has a fixing sleeve 19 fitted on its surface, and one side wall of the fixing sleeve 19 is fixedly connected to the support column 1 to fix the drain pipe 18. Each support column 1 has a support plate 20 fixedly connected to both sides of its side wall and near its top, and the top of the support plate 20 is fixedly connected to the bottom of the inclined plate 5 to support the inclined plate 5. The thin-film solar cell body 11 is adapted to the groove 9 to completely embed the thin-film solar cell body 11 into the groove 9. The bottom of the triangular plate 4 is flush with the mounting plate 2 to stably fix the triangular plate 4 to the top of the support column 1.

[0025] Working principle: The interlocking structure of the convex plate 7 and the L-shaped groove 6 enables quick connection and separation of the top plate 8 and the inclined plate 5. Simultaneously, the interlocking design of the transparent plate 12 and the recessed groove 10 facilitates convenient maintenance of the thin-film solar cell body 11. During installation, first, the support column 1 is fixed in the designated position using bolts through the mounting holes 3 on the mounting plate 2. The triangular plate 4 at the top of the support column 1 and the support plate 20 provide stable support for the inclined plate 5. Then, the convex plate 7 at the bottom of the top plate 8 is aligned with the L-shaped groove 6 on one side of the inclined plate 5 and pushed in along the L-shaped groove 6 to fully embed the convex plate 7, completing the initial fixation of the top plate 8. Next, the thin-film solar cell body 11 is embedded into the groove 9 at the top of the top plate 8. Then, the transparent plate 12 is embedded into the recessed groove 10. The round holes 13 on the surface of the transparent plate 12 can be used to assist in placement and removal. Afterwards, the top plate... A drain pipe 18 is installed at the drain hole 16 at the bottom of the top plate 8, and the drain pipe 18 is fixed to the support column 1 by the fixing sleeve 19. The mesh plate 17 in the drain hole 16 can prevent debris from entering and clogging the pipe. Finally, the through hole on the mounting block 15 can be used to fix the rear end of the top plate 8 as needed. When disassembling, if the thin film solar body 11 needs to be replaced or repaired, the transparent plate 12 is first removed from the groove 10 through the round hole 13, and then the thin film solar body 11 in the groove 9 can be operated. If the top plate 8 needs to be disassembled, the fixing parts on the mounting block 15 are removed first, and then the top plate 8 is pulled outward so that the convex plate 7 slides out from the L-shaped groove 6, and the top plate 8 can be separated from the inclined plate 5. If the entire device needs to be disassembled, the fixing bolts on the drain pipe 18 and the support column 1 are removed in sequence to complete the overall disassembly.

[0026] The wiring diagram of the thin-film solar cell body 11 in this utility model is common knowledge in the field. Its working principle is a well-known technology. The appropriate model is selected according to actual use. Therefore, the control method and wiring arrangement of the thin-film solar cell body 11 will not be explained in detail.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A photovoltaic sun umbrella based on thin film solar modules comprising a support column (1), characterized in that: Each of the support columns (1) is fixedly connected to a triangular plate (4), and each of the triangular plates (4) is fixedly connected to a sloping plate (5). Each of the sloping plates (5) has an L-shaped groove (6) on one side. Each of the L-shaped grooves (6) has a convex plate (7) embedded inside. Each of the convex plates (7) has a top plate (8) fixedly connected to the top. Each of the top plates (8) has a groove (9) on the top. Each of the grooves (9) has a thin-film solar cell body (11) embedded and installed inside. Each of the top plates (8) has a groove (10) on the top and on both sides of the groove (9). Each of the grooves (10) has a transparent plate (12) embedded inside. Each of the bottom of the top plates (8) has a drainage hole (16) near the two bottom corners. Each of the bottom of the top plates (8) has a drainage pipe (18) fixed and connected to the drainage hole (16).

2. A photovoltaic sunshade based on a thin-film solar module according to claim 1, characterized in that: The bottom of each support column (1) is fixedly installed with an installation plate (2), and the surface of the installation plate (2) and near the four corners are provided with installation holes (3).

3. A photovoltaic sunshade based on a thin-film solar module according to claim 1, characterized in that: The transparent plate (12) has two round holes (13) fixedly connected to its surface and near both ends.

4. A photovoltaic sunshade based on a thin-film solar module according to claim 1, characterized in that: A U-shaped baffle (14) is fixedly connected to the top of the top plate (8) and near the bottom edge, and both ends of the U-shaped baffle (14) are rounded.

5. A photovoltaic sunshade based on a thin-film solar module according to claim 1, characterized in that: Mounting blocks (15) are fixedly connected to the rear end of the top plate (8) and near both sides, and the surface of the mounting blocks (15) is provided with through holes.

6. A photovoltaic sunshade based on a thin-film solar module according to claim 1, characterized in that: Each of the drainage holes (16) has a mesh plate (17) fixedly installed inside.

7. A photovoltaic sunshade based on a thin-film solar module according to claim 1, characterized in that: The surface of each drain pipe (18) is fitted with a fixing sleeve (19), and one side wall of each fixing sleeve (19) is fixedly connected to the support column (1).

8. A photovoltaic sunshade based on a thin-film solar module according to claim 1, characterized in that: Support plates (20) are fixedly connected to both sides of the support column (1) and near the top. The top of the support plates (20) is fixedly connected to the bottom of the inclined plate (5).

9. A photovoltaic sunshade based on a thin-film solar module according to claim 1, characterized in that: The thin-film solar cell body (11) is adapted to the groove (9).

10. A photovoltaic sunshade based on a thin-film solar module according to claim 1, characterized in that: The bottom of the triangular plate (4) is flush with the mounting plate (2).

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