A support structure integrating a photovoltaic module and a battery

Abstract

The utility model discloses a kind of support structure integrated with photovoltaic module and battery, it is related to photovoltaic power generation technical field, and it includes: frame, it is rectangular structure, battery cabinet is fixedly arranged in frame, battery is arranged in battery cabinet;First support rod and second support rod, first support rod and second support rod are located at the two sides of frame, the top of frame is fixedly connected with multiple fixed rods, the two ends of fixed rod are connected with first support rod, second support rod respectively;Two first columns, interval fixedly arranged in first support rod;Two second columns, interval fixedly arranged in second support rod;Photovoltaic module, install in the top of frame;Multiple natural convection heat dissipation components, fixedly arranged in frame, located in the bottom of battery cabinet.The above-mentioned support structure integrated with photovoltaic module and battery, by simultaneously configuring photovoltaic module and battery, realize that it is sent immediately and stores, solve the problem that household photovoltaic energy storage cost is high, installation is complex.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power generation technology, and in particular to a support structure that integrates photovoltaic modules and batteries. Background Technology

[0002] Photovoltaic power generation is characterized by "generating electricity during the day, with peak demand occurring at midday," while household electricity consumption peaks in the morning and evening. Due to the time-sensitive and unstable nature of photovoltaic power generation, most residential photovoltaic systems currently adopt a full grid-connected model. As the capacity of photovoltaic grid-connected systems gradually increases, it also brings impact and challenges to the power grid. Residential photovoltaic systems combined with energy storage are an important direction for the development of distributed energy. Although energy can be stored in energy storage cabinets and energy can be managed efficiently, independent energy storage cabinets occupy space, are complex to install, are expensive, and rely on wind turbines for heat dissipation, resulting in high energy consumption.

[0003] Therefore, the existing technology still has shortcomings and deficiencies. How to provide a support structure that integrates photovoltaic modules and batteries to solve the problems of high cost and complex installation of residential photovoltaic energy storage is a technical problem that needs to be solved by those skilled in the art. Utility Model Content

[0004] The purpose of this invention is to provide a support structure that integrates photovoltaic modules and batteries, solving the current technical problems of high cost and complex installation of residential photovoltaic energy storage.

[0005] To achieve the above objectives, this utility model provides a support structure integrating photovoltaic modules and a battery, comprising:

[0006] The frame is rectangular in shape, and a battery cabinet is fixedly installed inside the frame, and a battery is installed inside the battery cabinet;

[0007] A first support rod and a second support rod are located on both sides of the frame. A plurality of fixed rods are fixedly connected to the top of the frame, and the two ends of the fixed rods are respectively connected to the first support rod and the second support rod.

[0008] Two first columns are fixedly installed at intervals on the first support rod;

[0009] Two second columns are fixedly installed at intervals on the second support rod;

[0010] Photovoltaic modules are installed on the top of the frame;

[0011] Multiple sets of natural convection heat dissipation components are fixedly installed on the frame and located at the bottom of the battery cabinet.

[0012] Preferably, the frame is fixedly provided with a plurality of spaced-apart support columns, and the battery cabinet is placed on top of the plurality of support columns and fixedly connected by fasteners.

[0013] Preferably, the fastener has a right-angle bend structure, one end of the fastener is fixedly connected to the frame, and the other end is connected to the side of the battery cabinet by bolts.

[0014] Preferably, the natural convection heat dissipation component includes a plurality of natural convection fins.

[0015] Preferably, the natural convection fins have a trapezoidal structure with through holes.

[0016] Preferably, the through hole is trapezoidal, rectangular, or triangular.

[0017] Preferably, multiple sets of the natural convection heat dissipation components are spaced apart at the bottom of the battery cabinet.

[0018] Preferably, a plurality of first diagonal braces are provided between the bottom of the frame and the first support rod.

[0019] Preferably, a plurality of second diagonal braces are provided between the bottom of the frame and the second support rod.

[0020] Preferably, the first column and the second column have different heights.

[0021] Compared to the aforementioned background technology, the bracket structure integrating photovoltaic modules and batteries provided by this utility model has the battery installed inside the battery cabinet, and the photovoltaic modules installed on the top of the frame via fixing rods, a first support rod, and a second support rod. By simultaneously configuring photovoltaic modules and batteries, it achieves instant power generation and storage, reducing the installation cost and space occupation of residential photovoltaic energy storage systems, and solving the problems of high cost and complex installation of residential photovoltaic energy storage. Moreover, the multiple sets of natural convection heat dissipation components at the bottom of the battery cabinet can achieve zero-power heat dissipation using natural wind, reducing energy consumption. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of a support structure integrating photovoltaic modules and a storage battery, provided in an embodiment of the present utility model.

[0024] Figure 2This is a schematic diagram from another perspective of the bracket structure integrating photovoltaic modules and batteries provided in an embodiment of the present utility model;

[0025] Figure 3 This is a schematic diagram of the support structure integrating photovoltaic modules and batteries provided in an embodiment of the present utility model from a bottom view.

[0026] Figure 4 A schematic diagram of the natural convection heat dissipation component provided in an embodiment of this utility model;

[0027] Figure 5 This is a schematic diagram of the natural convection fins provided in an embodiment of the present invention.

[0028] Figures 1 to 5 Reference numerals in the attached diagram: 1. Frame; 2. Battery cabinet; 3. First support rod; 4. Second support rod; 5. Fixing rod; 6. First column; 7. Second column; 8. Photovoltaic module; 9. Natural convection heat dissipation module; 10. Support column; 11. Fastener; 12. Natural convection fins; 121. Through hole; 13. First diagonal brace; 14. Second diagonal brace. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] This utility model provides a support structure that integrates photovoltaic modules and batteries. It is equipped with photovoltaic modules 8 and batteries, enabling instant power generation and storage, and is easy to install and saves space.

[0032] Please refer to this as well. Figures 1 to 5 The bracket structure integrating photovoltaic modules and batteries provided by this utility model includes:

[0033] The frame 1 has a rectangular structure, and a battery cabinet 2 is fixedly installed inside the frame 1. The battery cabinet 2 contains a battery.

[0034] The first support rod 3 and the second support rod 4 are located on both sides of the frame 1. Multiple fixing rods 5 are fixedly connected to the top of the frame 1, and the two ends of the fixing rods 5 are respectively connected to the first support rod 3 and the second support rod 4.

[0035] Two first columns 6 are fixedly installed at intervals on the first support rod 3;

[0036] Two second columns 7 are fixedly installed at intervals on the second support rods 4;

[0037] Photovoltaic module 8 is installed on the top of frame 1;

[0038] Multiple sets of natural convection heat dissipation components 9 are fixedly installed on the frame 1 and located at the bottom of the battery cabinet 2.

[0039] The first support rod 3 and the second support rod 4 are arranged in parallel. The first column 6 and the second column 7 are fixed to the first support rod 3 and the second support rod 4, respectively. In actual use, the support structure can be fixed to the ground or roof through the first column 6 and the second column 7. Specifically, the first column 6 and the second column 7 can be fixed with pins or the like.

[0040] The hollow interior of the frame 1 allows the battery cabinet 2 to be installed inside the frame 1, with the battery installed inside the battery cabinet 2. The photovoltaic module 8 is installed on the top of the frame 1 via the fixing rod 5, the first support rod 3, and the second support rod 4, thus integrating the battery and photovoltaic module 8 into one unit. This enables instant generation and storage, reducing the installation cost and space occupation of residential photovoltaic energy storage systems and solving the problems of high cost and complex installation of residential photovoltaic energy storage. Moreover, the bottom of the battery cabinet 2 is equipped with multiple sets of natural convection heat dissipation components 9, utilizing natural wind to achieve zero-power heat dissipation, which can reduce energy consumption.

[0041] In addition, when the battery is installed in the battery cabinet 2, certain insulation treatments are required. For example, a cell tray can be set up in the battery cabinet 2, and the surface of the cell tray can be covered with a blue film or insulating adhesive layer. The battery is placed in the cell tray, and sufficient safe distance is left between adjacent batteries.

[0042] In some embodiments, please refer to the following: Figures 1 to 3 The frame 1 is fixedly provided with multiple spaced support columns 10, and the battery cabinet 2 is placed on top of the multiple support columns 10 and fixedly connected by fasteners 11.

[0043] The support columns 10 are roughly located in the middle of the frame 1. Multiple support columns 10 are arranged along the length of the frame 1, and the support columns 10 provide support for the battery cabinet 2. After the battery cabinet 2 is placed on the support columns 10, a certain distance is maintained between the bottom of the battery cabinet 2 and the bottom of the frame 1. This arrangement prevents water from accumulating on the ground during rainy days and coming into contact with the battery cabinet 2, which could damage the batteries inside the battery cabinet 2.

[0044] In some embodiments, please refer to the following: Figures 1 to 5The fastener 11 has a right-angle bend structure. One end of the fastener 11 is fixedly connected to the frame 1, and the other end is connected to the side of the battery cabinet 2 by bolts.

[0045] Specifically, fasteners 11 are located on both sides of the battery cabinet 2. The fasteners 11 securely connect the battery cabinet 2 to the frame 1 from both sides, preventing loosening during use and improving structural stability. The fasteners 11 are bolted to the sides of the battery cabinet 2, ensuring reliable connection and easy disassembly for subsequent maintenance and replacement. In this embodiment, two fasteners 11 are provided on each side of the battery cabinet 2, and the four fasteners 11 together fix the battery cabinet 2 to the frame 1. The number of fasteners 11 can be selected according to actual conditions and is not specifically limited.

[0046] In some embodiments, please refer to the following: Figures 1 to 5 The natural convection heat dissipation component 9 includes multiple natural convection fins 12.

[0047] Multiple natural convection fins 12 are arranged in a dense sequence, and the natural convection heat dissipation component 9 uses natural wind to dissipate the heat generated by the battery energy storage. The surface of the natural convection fins 12 can be treated with acid-resistant aluminum to increase radiation performance and thus increase the heat dissipation efficiency of the natural convection fins 12.

[0048] In some embodiments, please refer to the following: Figures 4 to 5 The natural convection fins 12 have a trapezoidal structure with through holes 121.

[0049] By setting through holes 121, the heat dissipation surface area of ​​the natural convection fins 12 can be increased and the airflow path can be optimized. Natural wind can flow through the through holes 121 of the natural convection fins 12 and the gap between two adjacent natural convection fins 12, so as to efficiently transfer heat from the battery cabinet 2 to the air and thus dissipate heat.

[0050] In some embodiments, please refer to the following: Figures 4 to 5 The through hole 121 is trapezoidal, rectangular or triangular, etc.

[0051] In some embodiments, please refer to the following: Figures 1 to 3 Multiple sets of natural convection heat dissipation components 9 are spaced apart at the bottom of the battery cabinet 2.

[0052] Since wind direction is unpredictable in real-world conditions, this design allows airflow to enter from multiple directions simultaneously, resulting in stronger heat dissipation.

[0053] In some embodiments, please refer to the following: Figures 1 to 3 Several first diagonal braces 13 are provided between the bottom of the frame 1 and the first support rod 3.

[0054] In some embodiments, please refer to the following: Figures 1 to 3 Several second diagonal braces 14 are provided between the bottom of the frame 1 and the second support rod 4.

[0055] By setting the first diagonal brace 13 and the second diagonal brace 14, the overall stability, rigidity and wind resistance of the support structure are enhanced, especially in severe weather conditions, to prevent the support structure from tilting or deforming.

[0056] In some embodiments, please refer to the following: Figures 1 to 3 The first column 6 and the second column 7 have different heights.

[0057] The height difference between the first column 6 and the second column 7 is designed to achieve the optimal tilt angle for photovoltaic module 8. The difference in height between the first column 6 and the second column 7 results in the photovoltaic module 8 being tilted after installation. This tilt angle optimizes solar radiation reception, thereby improving power generation efficiency.

[0058] Optionally, to facilitate adjustment of the height difference between the first column 6 and the second column 7, the first column 6 and the second column 7 can adopt a sleeve structure. The sleeve structure may include a fixed section and a telescopic section slidably connected within the fixed section. As the telescopic section slides within the fixed section, the overall height of the sleeve structure changes. The side of the fixed section has multiple mounting holes along its extension direction. After adjustment, bolts are installed in the corresponding mounting holes, and the bolts tighten the telescopic section within the fixed section, thereby fixing the position of the telescopic section.

[0059] This utility model provides a support structure integrating photovoltaic modules and a battery. After the photovoltaic modules 8 generate electricity, the electrical energy can be directly stored in the battery. The battery is connected to an inverter, which converts the electricity into AC power for the user when needed. In practical use, a battery of a certain capacity is selected based on the power generation of the photovoltaic modules 8 to maximize battery utilization. This support structure can reduce power curtailment losses, optimize grid load, and promote the consumption of distributed energy.

[0060] It should be noted that in this specification, relational terms such as first and second are used only to distinguish one entity from several other entities, and do not necessarily require or imply any such actual relationship or order between these entities.

[0061] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of this utility model.

Claims

1. A support structure integrating a photovoltaic module and a battery, characterized by, include: The frame (1) has a rectangular structure, and a battery cabinet (2) is fixedly installed inside the frame (1), and a battery is installed inside the battery cabinet (2); The first support rod (3) and the second support rod (4) are located on both sides of the frame (1). A plurality of fixed rods (5) are fixedly connected to the top of the frame (1). The two ends of the fixed rods (5) are respectively connected to the first support rod (3) and the second support rod (4). Two first columns (6) are fixedly installed at intervals on the first support rod (3); Two second columns (7) are fixedly installed at intervals on the second support rod (4); A photovoltaic module (8) is installed on the top of the frame (1); Multiple sets of natural convection heat dissipation components (9) are fixedly installed on the frame (1) and located at the bottom of the battery cabinet (2).

2. The photovoltaic module and battery integrated support structure according to claim 1, wherein The frame (1) is fixedly provided with a plurality of spaced support columns (10), and the battery cabinet (2) is placed on top of the plurality of support columns (10) and fixedly connected by fasteners (11).

3. The photovoltaic module and battery integrated support structure according to claim 2, wherein The fastener (11) has a right-angle bent structure. One end of the fastener (11) is fixedly connected to the frame (1), and the other end is connected to the side of the battery cabinet (2) by bolts.

4. The photovoltaic module and battery integrated support structure according to claim 1, wherein The natural convection heat dissipation component (9) includes a plurality of natural convection fins (12).

5. The photovoltaic module and battery integrated support structure according to claim 4, wherein The natural convection fins (12) have a trapezoidal structure with through holes (121).

6. The support structure integrating photovoltaic modules and batteries according to claim 5, characterized in that, The through hole (121) is trapezoidal, rectangular or triangular.

7. The photovoltaic module and battery integrated support structure according to claim 1, wherein Multiple sets of the natural convection heat dissipation components (9) are spaced apart at the bottom of the battery cabinet (2).

8. The photovoltaic module and battery integrated support structure according to claim 1, wherein The bottom of the frame (1) is provided with several first diagonal braces (13) between it and the first support rod (3).

9. The photovoltaic module and battery integrated support structure according to claim 1, wherein Several second diagonal braces (14) are provided between the bottom of the frame (1) and the second support rod (4).

10. The photovoltaic module and battery integrated support structure according to claim 1, wherein The first column (6) and the second column (7) have different heights.

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