Photovoltaic equipment

Abstract

The utility model relates to the technical field of photovoltaic equipment, and solves the problems that the installation is too fixed, so that the photovoltaic equipment cannot rotate along with the movement of the sun so as to keep the direction directly facing the sun all the time, the efficiency of light energy power generation is influenced, and the scheme has poor practicability for the photovoltaic equipment. The photovoltaic equipment comprises a mounting plate, a rotating structure is arranged on the top face of the mounting plate, supports are fixedly connected to the surface of the rotating structure in an axial symmetry mode, connecting structures are arranged on the top faces of the supports, photovoltaic equipment is arranged on the top faces of the connecting structures, and the rotating structure comprises a driving motor fixedly connected to the top face of the mounting plate. A reduction gear set is fixed to the output end of the driving motor, a rotating rod is arranged on the side face of the reduction gear set, a band-type brake structure is arranged on the side face of the driving motor, the surface of the reduction gear set is sleeved with a rotating box, and a transverse rod matched with the reduction gear set is arranged in the rotating box.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic equipment, in particular to a photovoltaic equipment. Background Art

[0002] The photovoltaic bracket and photovoltaic equipment disclosed in publication number CN219611636U include a connecting piece, a supporting frame and a floating structure, wherein the connecting piece is used to connect the side wall of the pool and extends along the depth direction of the pool; the supporting frame is slidably connected to the connecting piece along the extension direction of the connecting piece, and the supporting frame is used to carry the photovoltaic component; the floating structure is installed on the supporting frame and is located below the photovoltaic component.

[0003] The invention simplifies the overall structure of the photovoltaic bracket, reduces the production cost of the photovoltaic equipment, and improves the practicality and structural reliability of the photovoltaic bracket.

[0004] The technical solution in this comparative document has the effect of improving the practicality and structural reliability of photovoltaic brackets, but the defects it brings are also more obvious. For example, the installation is too fixed, which makes it impossible for the photovoltaic equipment to rotate with the movement of the sun to always face the sun, which will affect the efficiency of solar power generation. This solution is less practical for photovoltaic equipment. Utility Model Content

[0005] In order to address the deficiencies in the prior art, the present invention provides a photovoltaic device that solves the problem that the photovoltaic device is too fixed in installation, making it unable to rotate with the movement of the sun to always face the sun, which affects the efficiency of solar power generation. This solution has poor practicality for photovoltaic devices.

[0006] To achieve the above object, the utility model provides the following technical solution: a photovoltaic device, comprising a mounting plate, a rotating structure is arranged on the top surface of the mounting plate, and a bracket is fixedly connected to the surface of the rotating structure in an axisymmetric manner, a connecting structure is arranged on the top surface of the bracket, and a photovoltaic device is arranged on the top surface of the connecting structure;

[0007] The rotating structure includes a driving motor fixedly connected to the top surface of the mounting plate, and a reduction gear set is fixed to the output end of the driving motor, a rotating rod is arranged on the side of the reduction gear set, and a brake structure is arranged on the side of the driving motor.

[0008] In a specific embodiment, a rotating box is sleeved on the surface of the reduction gear set, and a cross bar matching the reduction gear set is arranged inside the rotating box, a cover plate is arranged on the side of the rotating box, and one end of the rotating rod is rotatably connected to a support plate.

[0009] In a specific embodiment, the connection structure includes a sleeve fixedly connected to the top surface of the bracket, and a mounting rod is arranged inside the sleeve, and limiting holes are opened on the sides of the sleeve and the mounting rod, and the limiting rod is inserted into the limiting hole.

[0010] In a specific embodiment, both ends of the limit rod are provided with insertion holes, and elastic insertion strips are inserted into the insertion holes.

[0011] In a specific embodiment, a connection block is disposed on the bottom surface of the photovoltaic device, a plug is sleeved on the surface of the connection block, and the plug is fixed to the surface of the bracket.

[0012] In a specific embodiment, the bottom surface of the mounting plate is threadedly connected with screw rods in a rectangular array, and a cement base is fixed to the bottom surface of the screw rods.

[0013] Compared with the prior art, the utility model provides a photovoltaic device with the following beneficial effects:

[0014] In the technical solution disclosed by the utility model, a driving motor drives the bracket fixed on the surface of the rotating rod to rotate, and the photovoltaic device fixed on the top surface of the bracket through a connecting structure follows the rotation, and the facing angle can be adjusted following the sun to maintain the effect of continuously facing the sun.

[0015] By setting the rotating structure of the utility model, a suitable rotation speed of the driving motor is set, and the driving motor drives the rotating rod to rotate slowly through the reduction gear set. The bracket fixed on the surface of the rotating rod can drive the photovoltaic device installed on its top surface through the connecting structure to rotate. The slow rotation speed of the photovoltaic device matches the speed of the sun rising in the east and setting in the west, so that it can be directly exposed to sunlight, which plays a role in improving the efficiency and practicality of light energy absorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

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

[0018] Figure 2 This is a schematic diagram of the rotating structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the split structure of the utility model.

[0021] In the figure: 1. mounting plate; 2. rotating structure; 21. driving motor; 22. reduction gear set; 23. rotating rod; 3. bracket; 4. connecting structure; 41. sleeve; 42. mounting rod; 43. limiting rod; 5. photovoltaic device; 6. rotating box; 7. cover plate; 8. elastic insert; 9. cement base. DETAILED DESCRIPTION

[0022] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0023] Figure 1-Figure 4 One embodiment of the utility model is a photovoltaic device, comprising a mounting plate 1, a rotating structure 2 is arranged on the top surface of the mounting plate 1, and a bracket 3 is fixedly connected to the surface of the rotating structure 2 in an axially symmetrical manner, a connecting structure 4 is arranged on the top surface of the bracket 3, and a photovoltaic device 5 is arranged on the top surface of the connecting structure 4.

[0024] The specific problem addressed by this specific embodiment is to solve the problem that the photovoltaic device 5 cannot rotate with the movement of the sun to keep facing the sun, which affects the efficiency of light energy generation. This solution is not practical for the photovoltaic bracket 3 and the photovoltaic device 5. The utility model uses a driving motor 21 to drive the bracket 3 fixed on the surface of the rotating rod 23 to rotate, and the photovoltaic device 5 fixed on the top surface of the bracket 3 through the connecting structure 4 rotates accordingly, so that the facing angle can be adjusted to keep facing the sun.

[0025] The rotating structure 2 includes a driving motor 21 fixedly connected to the top surface of the mounting plate 1, and a reduction gear set 22 is fixed to the output end of the driving motor 21, a rotating rod 23 is arranged on the side of the reduction gear set 22, and a brake structure is arranged on the side of the driving motor 21. In this specific embodiment, a rotating box 6 is sleeved on the surface of the reduction gear set 22, and a cross bar matching the reduction gear set 22 is arranged inside the rotating box 6. A cover plate 7 is arranged on the side of the rotating box 6, and one end of the rotating rod 23 is rotatably connected to a support plate. When the driving motor 21 is set to a suitable speed, the driving motor 21 drives the rotating rod 23 to rotate slowly through the reduction gear set 22. The bracket 3 fixed on the surface of the rotating rod 23 can drive the photovoltaic device 5 installed on its top surface through the connecting structure 4 to rotate. The speed of the slow rotation of the photovoltaic device 5 is consistent with the speed of the sun rising in the east and setting in the west, so that it can be directly exposed to the sunlight, which plays a role in improving the efficiency and practicality of light energy absorption.

[0026] In this specific embodiment, the connection structure 4 includes a sleeve 41 fixedly connected to the top surface of the bracket 3, and a mounting rod 42 is arranged inside the sleeve 41, and the sides of the sleeve 41 and the mounting rod 42 are provided with limiting holes, and the limiting holes are inserted into the limiting rod 43, and both ends of the limiting rod 43 are provided with plug holes, and the inside of the plug holes are inserted with elastic plug strips 8;

[0027] Through the setting of the connecting structure 4, after the installation rod 42 fixed on the bottom surface of the photovoltaic device 5 is inserted into the sleeve 41, the limiting rod 43 is inserted into the opened limiting hole to complete the fixation of the photovoltaic device 5, and then the elastic insertion strip 8 is inserted into the insertion holes at both ends of the limiting rod 43 to limit the limiting rod 43 and prevent it from slipping, thereby achieving the effect of firmly and conveniently installing the photovoltaic device 5 and improving the installation efficiency.

[0028] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0029] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic device, comprising a mounting plate (1), characterized in that: The top surface of the mounting plate (1) is provided with a rotating structure (2), and the surface of the rotating structure (2) is fixedly connected with a bracket (3) in an axisymmetric manner, the top surface of the bracket (3) is provided with a connecting structure (4), and the top surface of the connecting structure (4) is provided with a photovoltaic device (5); The rotating structure (2) comprises a driving motor (21) fixedly connected to the top surface of the mounting plate (1), a reduction gear set (22) being fixed to the output end of the driving motor (21), a rotating rod (23) being arranged on the side of the reduction gear set (22), and a brake structure being arranged on the side of the driving motor (21).

2. A photovoltaic device according to claim 1, characterized in that: The surface of the reduction gear set (22) is sleeved with a rotating box (6), and a crossbar that matches the reduction gear set (22) is arranged inside the rotating box (6), a cover plate (7) is arranged on the side of the rotating box (6), and one end of the rotating rod (23) is rotatably connected to a support plate.

3. A photovoltaic device according to claim 1, characterized in that: The connection structure (4) comprises a sleeve (41) fixedly connected to the top surface of the bracket (3), and a mounting rod (42) is arranged inside the sleeve (41), and the sides of the sleeve (41) and the mounting rod (42) are both provided with limiting holes, and the limiting rod (43) is inserted into the limiting hole.

4. A photovoltaic device according to claim 3, characterized in that: Insertion holes are provided at both ends of the limit rod (43), and elastic insertion strips (8) are inserted into the insertion holes.

5. A photovoltaic device according to claim 1, characterized in that: The bottom surface of the photovoltaic device (5) is provided with a connection block, the surface of the connection block is sleeved with a plug, and the plug is fixed to the surface of the bracket (3).

6. A photovoltaic device according to claim 1, characterized in that: The bottom surface of the mounting plate (1) is threadedly connected with screw rods in a rectangular array, and a cement base (9) is fixed to the bottom surface of the screw rods.

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