Photovoltaic power generation device with protection mechanism

Abstract

The application provides a photovoltaic power generation device with a protection mechanism, and relates to the technical field of photovoltaic power generation, which comprises two photovoltaic panel bodies, the two photovoltaic panel bodies are both provided with photovoltaic panel connecting lines, the photovoltaic panel connecting lines are connected with photovoltaic connectors, the outer circumferential sides of the two photovoltaic panel bodies are both connected with protection frames, the two protection frames are connected through hinges, and the bottoms of the two protection frames are both provided with protection plates, which are used for protecting the photovoltaic panel bodies in cooperation with the protection frames. The protection frames and the protection plates can protect the outer circumferential sides and the bottoms of the photovoltaic panel bodies. When moved, the two protection frames can be folded together, and the photovoltaic panel bodies are fully wrapped by the protection frames and the protection plates after being folded, so that the damage caused by external forces such as scratching during carrying and transporting is reduced, and the service life of the photovoltaic panel bodies is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power generation technology, and more specifically, to a photovoltaic power generation device with a protective mechanism. Background Technology

[0002] With the continuous growth of global demand for clean energy, photovoltaic power generation, as a green and renewable energy utilization method, has been widely used. Mobile photovoltaic power generation devices can change location according to actual needs.

[0003] However, existing portable photovoltaic power generation devices have problems during transport and carrying: because the photovoltaic panels themselves are relatively fragile, they are easily damaged by external forces such as collisions and scratches during movement, which affects their service life and power generation performance. Therefore, we have made improvements to address this issue and proposed a photovoltaic power generation device with a protective mechanism. Utility Model Content

[0004] This utility model provides a photovoltaic power generation device with a protective mechanism, including two photovoltaic panel bodies. Each of the two photovoltaic panel bodies has a photovoltaic panel connecting line, and the photovoltaic panel connecting line is connected to a photovoltaic connector. A protective frame is connected to the outer periphery of each of the two photovoltaic panel bodies. The two protective frames are connected by a hinge, and a protective plate is installed at the bottom of each of the two protective frames. The protective plate and the protective frame cooperate with each other to protect the photovoltaic panel bodies.

[0005] As a preferred technical solution of this application, the protective frame has a receiving groove on its side, and the photovoltaic connector is disposed in the receiving groove.

[0006] As a preferred technical solution of this application, the protective frame is provided with an auxiliary component on the side near the receiving groove.

[0007] As a preferred technical solution of this application, the auxiliary component includes a threaded groove formed on the side of the protective frame, the threaded groove being threadedly connected to a hand-tightening bolt, and a support guard plate being fitted on the outer surface of the hand-tightening bolt.

[0008] As a preferred technical solution of this application, a limiting member is provided between the support plate and the protective frame.

[0009] As a preferred technical solution of this application, the limiting member includes a rectangular groove formed on the protective frame and communicating with the threaded groove, and a rectangular block is inserted into the inner wall of the rectangular groove. The rectangular block is fixedly installed on the side of the support plate close to the protective frame.

[0010] As a preferred technical solution of this application, a first buckle is provided on both sides of the two protective frames that are close to each other.

[0011] As a preferred technical solution of this application, the first buckle includes a first buckle body and a first buckle hook used in conjunction with the first buckle body, and the first buckle body and the first buckle hook are respectively disposed on the sides of the two protective frames.

[0012] As a preferred technical solution of this application, the two protective frames are respectively provided with a second buckle body and a second buckle hook on the side that is far apart from each other.

[0013] As a preferred technical solution of this application, handles are installed on the sides of the two protective frames that are far apart from each other.

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

[0015] In the scheme of this application:

[0016] This application provides protection for the outer periphery and bottom of the photovoltaic panel body through the protective frame and protective plate. When moving, the two protective frames can be folded together. After folding, the photovoltaic panel body is fully wrapped by the protective frame and protective plate, reducing damage caused by scratches and other external forces during carrying and transportation, and improving the service life of the photovoltaic panel body. Attached Figure Description

[0017] Figure 1 A schematic diagram of the structure of the photovoltaic power generation device with protective mechanism provided for this application;

[0018] Figure 2 A bottom view of the photovoltaic power generation device with protective mechanisms provided in this application;

[0019] Figure 3 A partial structural schematic diagram of a photovoltaic power generation device with a protective mechanism provided for this application;

[0020] Figure 4 This is a schematic diagram of the rectangular block provided in this application;

[0021] Figure 5 A schematic diagram of the structure of the photovoltaic power generation device with protective mechanism provided in this application during use;

[0022] Figure 6 A schematic diagram of the structure of the photovoltaic power generation device with protective mechanism provided in this application when it is carried.

[0023] The image shows:

[0024] 1. Protective frame; 101. Protective plate; 102. Handle; 2. Photovoltaic panel body; 201. Photovoltaic panel connecting wire; 202. Photovoltaic connector; 3. First buckle body; 301. First buckle hook; 4. Second buckle body; 401. Second buckle hook; 5. Threaded groove; 501. Hand-tightened bolt; 502. Support plate; 503. Rectangular block; 504. Rectangular groove. Detailed Implementation

[0025] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0026] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] For an example, please refer to... Figures 1-5 A photovoltaic power generation device with a protective mechanism includes two photovoltaic panel bodies 2. Each photovoltaic panel body 2 has a photovoltaic panel connecting line 201, and the photovoltaic panel connecting line 201 is connected to a photovoltaic connector 202. The photovoltaic panel body 2, the photovoltaic panel connecting line 201, and the photovoltaic connector 202 are all existing components. The outer periphery of each of the two photovoltaic panel bodies 2 is connected to a protective frame 1. The two protective frames 1 are connected by a hinge, which is located at the top of the side of the two protective frames 1 that is close to each other. The bottom of each of the two protective frames 1 is equipped with a protective plate 101, which is connected to the bottom of the protective frame 1 by bolts. The protective plate 101 and the protective frame 1 cooperate with each other to protect the photovoltaic panel body 2. When moving, the two protective frames 1 can be folded together. After folding, the photovoltaic panel body 2 is completely wrapped by the protective frame 1 and the protective plate 101, which reduces damage caused by scratches and other external forces during carrying and transportation, and improves the service life of the photovoltaic panel body 2.

[0029] Furthermore, a receiving groove is provided on the side of the protective frame 1, and the photovoltaic connector 202 is placed in the receiving groove. Adhesive is filled between the inner wall of the receiving groove and the photovoltaic connector 202 to fix the photovoltaic connector 202.

[0030] Furthermore, an auxiliary component is provided on the side of the protective frame 1 near the receiving groove. This auxiliary component includes a threaded groove 5 formed on the side of the protective frame 1. A hand-tightening bolt 501 is threaded into the threaded groove 5, and a support plate 502 is fitted onto the outer surface of the hand-tightening bolt 501. The position of the support plate 502 is adjustable. When the support plate 502 is perpendicular to the protective frame 1, that is... Figure 5 As shown, at this time, the support plate 502 supports one side of the protective frame 1, allowing the photovoltaic panel body 2 to tilt so that the photovoltaic panel body 2 can receive solar radiation. When the support plate 502 is adjusted to be parallel to the protective frame 1, it can cover the photovoltaic connector 202, i.e. Figure 6 As shown, the photovoltaic connector 202 can be protected by the support plate 502 to reduce the damage to the photovoltaic connector 202 caused by external objects when it is carried.

[0031] Furthermore, a limiting component is provided between the support plate 502 and the protective frame 1. The limiting component includes a rectangular groove 504 formed on the protective frame 1 and communicating with the threaded groove 5. A rectangular block 503 is inserted into the inner wall of the rectangular groove 504. The rectangular block 503 is fixedly installed on the side of the support plate 502 close to the protective frame 1. The insertion of the rectangular groove 504 and the rectangular block 503 can limit the support plate 502 to prevent it from rotating on its own, thereby improving the stability of the support plate 502. The rectangular block 503 is welded together with the support plate 502.

[0032] Furthermore, each of the two protective frames 1 has a first buckle on both sides of the side closest to each other. The first buckle includes a first buckle body 3 and a first buckle hook 301 that works in conjunction with the first buckle body 3. The first buckle body 3 and the first buckle hook 301 are respectively located on the sides of the two protective frames 1. The first buckle body 3 and the first buckle hook 301 are connected to the protective frame 1 by welding or bolting. The first buckle body 3 and the first buckle hook 301 are existing components, and their specific structure, connection and separation methods are all existing technologies, which will not be described in detail in this application.

[0033] Furthermore, the two protective frames 1 are respectively provided with a second buckle body 4 and a second buckle hook 401 on the side that is far apart from each other. The second buckle body 4 and the second buckle hook 401 are connected to the protective frame 1 by welding or bolt connection. The second buckle body 4 and the second buckle hook 401 are existing components, and their specific structure, connection and separation methods are all existing technologies, which will not be described in detail in this application.

[0034] Furthermore, grips 102 are installed on the opposite sides of the two protective frames 1. The grips 102 are welded to the protective frames 1 and are used to provide a hand gripping point for the user when moving this application.

[0035] When carrying, refer to Figure 5 First, loosen the hand-tightening bolt 501. Then, separate the rectangular groove 504 from the rectangular block 503. Rotate the support plate 502 with the hand-tightening bolt 501 as the center until it is parallel to the protective frame 1 and covers the photovoltaic connector 202. Then, insert the rectangular block 503 into the rectangular groove 504 and tighten the hand-tightening bolt 501. Separate the first latch body 3 from the first latch hook 301. Then, rotate and fold the two protective frames 1 together. At this time, the two photovoltaic panel bodies 2 are completely covered by the two protective frames 1 and the two protective plates 101. Fasten the second latch body 4 and the second latch hook 401 together, i.e. Figure 6 As shown; when using it again, separate the second buckle body 4 and the second buckle hook 401, then rotate the two protective frames 1 to open, fasten the first buckle hook 301 and the first buckle body 3 together, then loosen the hand-tightening bolt 501, separate the rectangular groove 504 from the rectangular block 503, rotate the support plate 502 to be perpendicular to the protective frame 1 with the hand-tightening bolt 501 as the center, insert the rectangular block 503 and the rectangular groove 504 together, and then tighten the hand-tightening bolt 501.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A photovoltaic power generation device with a protective mechanism, comprising two photovoltaic panel bodies (2), each of the two photovoltaic panel bodies (2) having a photovoltaic panel connecting line (201), and the photovoltaic panel connecting line (201) being connected to a photovoltaic connector (202), characterized in that, The outer periphery of each of the two photovoltaic panel bodies (2) is connected to a protective frame (1), the two protective frames (1) are connected by a hinge, and a protective plate (101) is installed at the bottom of each of the two protective frames (1). The protective plate (101) and the protective frame (1) cooperate with each other to protect the photovoltaic panel body (2).

2. The photovoltaic power generation device with a protective mechanism according to claim 1, characterized in that, The protective frame (1) has a receiving groove on its side, and the photovoltaic connector (202) is disposed in the receiving groove.

3. The photovoltaic power generation device with a protective mechanism according to claim 2, characterized in that, The protective frame (1) has an auxiliary component on the side near the receiving groove.

4. The photovoltaic power generation device with a protective mechanism according to claim 3, characterized in that, The auxiliary component includes a threaded groove (5) on the side of the protective frame (1), the threaded groove (5) is threaded with a hand-tightening bolt (501), and the outer surface of the hand-tightening bolt (501) is fitted with a support plate (502).

5. The photovoltaic power generation device with a protective mechanism according to claim 4, characterized in that, A limiting element is provided between the support plate (502) and the protective frame (1).

6. The photovoltaic power generation device with a protective mechanism according to claim 5, characterized in that, The limiting component includes a rectangular groove (504) formed on the protective frame (1) and connected to the threaded groove (5). A rectangular block (503) is inserted into the inner wall of the rectangular groove (504). The rectangular block (503) is fixedly installed on the side of the support plate (502) near the protective frame (1).

7. The photovoltaic power generation device with a protective mechanism according to claim 1, characterized in that, Both of the two protective frames (1) are provided with a first buckle on both sides of the side that is close to each other.

8. The photovoltaic power generation device with a protective mechanism according to claim 7, characterized in that, The first buckle includes a first buckle body (3) and a first buckle hook (301) used in conjunction with the first buckle body (3). The first buckle body (3) and the first buckle hook (301) are respectively disposed on the sides of the two protective frames (1).

9. The photovoltaic power generation device with a protective mechanism according to claim 1, characterized in that, The two protective frames (1) are respectively provided with a second buckle body (4) and a second buckle hook (401) on the side that is far apart from each other.

10. The photovoltaic power generation device with a protective mechanism according to claim 1, characterized in that, Each of the two protective frames (1) has a handle (102) installed on the side that is far apart from each other.

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