Photovoltaic module convenient to overturn
By introducing a flip mechanism of hydraulic devices and motor drives into the photovoltaic module, the problem of poor flexibility of photovoltaic panels is solved, and the flexible angle adjustment and cleaning functions of photovoltaic panels are realized, which improves work efficiency and practicality.
Patent Information
- Application Number
- CN202420858546.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The existing photovoltaic module installation structure is inconvenient for flipping, resulting in poor flexibility in photovoltaic panels when used and difficult to adjust according to the sun's illumination angle.
A photovoltaic module structure including mounting base, limit slot, limit rod, hydraulic device, and motor-driven is designed. The limit frame is moved and the motor-driven mounting frame is flipped, so as to achieve flexible angle adjustment of the photovoltaic panel, and Set up cleaning brushes on the surface of the mounting rack to facilitate dust and snow cleaning.
The flexibility of the photovoltaic panel is improved, allowing it to flip with the sunlight angle at different time periods, increasing work efficiency, and cleaning dust and snow on the surface of the photovoltaic panel through cleaning brushes, improving the overall practicality.
Smart Images
Figure CN222283138U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photovoltaics, in particular to a photovoltaic component that is easy to flip. Background Art
[0002] Solar photovoltaic power generation is a clean and pollution-free energy source. Photovoltaic panels can generate electricity after being exposed to sunlight. Photovoltaic modules are usually installed on roofs for use.
[0003] A photovoltaic module that is easy to install is disclosed in the Chinese utility model patent application disclosure CN207458961U, in which the junction box is hidden between the front tempered glass plate and the back plate, ensuring the flatness of the side of the back plate of the photovoltaic module close to the roof. Therefore, the photovoltaic module can be directly laid flat on the flat roof using tape or adhesive, eliminating the packaging frame and mounting bracket commonly used in traditional photovoltaic modules, greatly reducing the installation cost of the photovoltaic module, and the photovoltaic module is easier and faster to install. However, the existing photovoltaic panel mounting assembly structure is relatively simple, and it is not convenient to flip the photovoltaic panel, which makes the photovoltaic panel less flexible when in use and is not convenient to adjust the direction of the photovoltaic panel according to the angle of sunlight. Utility Model Content
[0004] The purpose of the utility model is to provide a photovoltaic assembly that is easy to flip, so as to solve the problems raised in the above background technology.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a photovoltaic module that is easy to flip, comprising:
[0006] A mounting base, wherein a limiting groove is provided on the upper surface of the mounting base, the outer surface of the limiting groove is movably connected to a limiting rod, the outer surface of the limiting rod is fixedly connected to a mounting frame, a photovoltaic panel is installed on the outer surface of the mounting frame, a fixing seat is fixedly connected to the side surface of the mounting base, a hydraulic device is provided on the side surface of the fixing seat, one end of the hydraulic device is fixedly connected to a sliding seat, the upper surface of the sliding seat is fixedly connected to the limiting frame, the outer surface of the limiting frame is slidably connected to the mounting base, and the outer surface of the limiting frame is movably connected to the limiting rod;
[0007] The upper surface of the mounting base is fixedly connected to a first motor, an output end of the first motor is fixedly connected to a rotating shaft, an outer surface of the rotating shaft is rotatably connected to a supporting block, and a lower surface of the supporting block is fixedly connected to the mounting base;
[0008] The outer surface of the limit frame is rotatably connected to a first connecting shaft, the end of the first connecting shaft away from the limit frame is rotatably connected to a second connecting shaft, the end of the second connecting shaft away from the first connecting shaft is rotatably connected to a fixing rod, and the outer surface of the fixing rod is fixedly connected to the mounting frame.
[0009] Preferably, an adjustment block is fixedly connected to the upper surface of the mounting frame, a sliding groove is provided on the outer surface of the adjustment block, and a second motor is fixedly connected inside the sliding groove.
[0010] Preferably, a threaded rod is fixedly connected to the output end of the second motor, and the second motor can drive the threaded rod to rotate. A sliding block is threadedly connected to the outer surface of the threaded rod, and the rotation of the threaded rod can drive the sliding block to move back and forth.
[0011] Preferably, the outer surface of the sliding block is slidably connected to the sliding groove, and the outer surface of the sliding block is fixedly connected to a connecting seat, and the connecting seat moves back and forth with the sliding block.
[0012] Preferably, a rotating block is rotatably connected inside the connecting seat, and a limiting block is fixedly connected to the outer surface of the rotating block. The limiting block can limit the rotating block to prevent the rotating block from being separated from the connecting seat.
[0013] Preferably, the limit block is fixedly connected to a threaded block on one side away from the rotating block. The cleaning brush can be quickly replaced by rotating the threaded block. The outer surface of the threaded block is threadedly connected to a cleaning brush, which can move with the sliding block to clean dust or snow on the surface of the photovoltaic panel.
[0014] Preferably, the outer surface of the cleaning brush is slidably connected to the photovoltaic panel, and the first motor and the second motor are both connected to an external power source.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] (1) This method facilitates flipping of photovoltaic modules. By setting limit rods on both sides of the mounting frame, the hydraulic device can limit one limit rod when driving the limit frame to move forward and backward, and the other limit rod can be separated. Then, the first connecting shaft and the second connecting shaft are driven by the rotating shaft to drive the mounting frame to flip in the direction of the limited limit rod, thereby increasing the flexibility of the photovoltaic panel, allowing the photovoltaic panel to flip according to the sunlight angle in different time periods, thereby improving work efficiency.
[0017] (2) This method facilitates flipping of photovoltaic modules. A cleaning brush is arranged on the surface of the mounting frame. The cleaning brush can move back and forth following the sliding block, thereby cleaning dust or snow on the surface of the photovoltaic panel to prevent external factors from affecting the use of the photovoltaic panel. The cleaning brush can be quickly replaced, which increases the overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 It is a schematic diagram of the connection structure between the mounting base and the mounting frame of the utility model;
[0020] Figure 3 It is a schematic diagram of the top view of the mounting base of the utility model;
[0021] Figure 4 It is a partial structural schematic diagram of the utility model.
[0022] In the figure: 1. mounting base; 2. limiting groove; 3. limiting rod; 4. mounting frame; 5. photovoltaic panel; 6. fixing seat; 7. hydraulic device; 8. sliding seat; 9. limiting frame; 10. first motor; 11. rotating shaft; 12. first connecting shaft; 13. second connecting shaft; 14. fixing rod; 15. adjusting block; 16. sliding groove; 17. second motor; 18. threaded rod; 19. sliding block; 20. connecting seat; 21. rotating block; 22. limiting block; 23. threaded block; 24. cleaning brush; 25. supporting block. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-4 The utility model provides an embodiment: a photovoltaic assembly that is easy to flip, including a mounting base 1, a limiting groove 2 is arranged on the upper surface of the mounting base 1, the outer surface of the limiting groove 2 is movably connected to the limiting rod 3, the limiting groove 2 can limit the limiting rod 3, the outer surface of the limiting rod 3 is fixedly connected with a mounting frame 4, the number of the limiting rods 3 is two and they are located on both sides of the mounting frame 4, and the outer surface of the mounting frame 4 is installed with a photovoltaic panel 5.
[0025] A fixed seat 6 is fixedly connected to the side surface of the mounting base 1, and a hydraulic device 7 is arranged on the side surface of the fixed seat 6. A sliding seat 8 is fixedly connected to one end of the hydraulic device 7. A limiting frame 9 is fixedly connected to the upper surface of the sliding seat 8. Two limiting frames 9 are arranged, which are respectively fixedly connected to the two sides of the sliding seat 8. The outer surface of the limiting frame 9 is slidably connected to the mounting base 1, and the outer surface of the limiting frame 9 is movably connected to the limiting rod 3. The hydraulic device 7 pushes the sliding seat 8 and the limiting frame 9 forward or backward on one side, so that one limiting frame 9 can press the limiting rod 3 to limit it, and the other limiting frame 9 is separated from the limiting rod 3, which is convenient for the mounting frame 4 to flip the angle, so that it can rotate according to the light angle at different time periods, thereby increasing the flexibility of the photovoltaic panel 5.
[0026] The upper surface of the mounting base 1 is fixedly connected to the first motor 10, the output end of the first motor 10 is fixedly connected to the rotating shaft 11, the outer surface of the rotating shaft 11 is rotatably connected to the support block 25, the support block 25 can support the rotating shaft 11, and the lower surface of the support block 25 is fixedly connected to the mounting base 1.
[0027] The outer surface of the limiting frame 9 is rotatably connected to the first connecting shaft 12, and the end of the first connecting shaft 12 away from the limiting frame 9 is rotatably connected to the second connecting shaft 13. The limiting frame 9 can drive the first connecting shaft 12 and the second connecting shaft 13 to drive the mounting frame 4 to flip the angle, and the end of the second connecting shaft 13 away from the first connecting shaft 12 is rotatably connected to the fixing rod 14, and the outer surface of the fixing rod 14 is fixedly connected to the mounting frame 4.
[0028] An adjusting block 15 is fixedly connected to the upper surface of the mounting frame 4, and a sliding groove 16 is provided on the outer surface of the adjusting block 15. A second motor 17 is fixedly connected inside the sliding groove 16, and a threaded rod 18 is fixedly connected to the output end of the second motor 17. The second motor 17 can drive the threaded rod 18 to rotate. A sliding block 19 is threadedly connected to the outer surface of the threaded rod 18. The rotation of the threaded rod 18 can drive the sliding block 19 to move back and forth. The outer surface of the sliding block 19 is slidably connected to the sliding groove 16.
[0029] The outer surface of the sliding block 19 is fixedly connected to a connecting seat 20, and the connecting seat 20 moves back and forth with the sliding block 19. The internal rotation of the connecting seat 20 is connected to a rotating block 21. The outer surface of the rotating block 21 is fixedly connected to a limiting block 22. The limiting block 22 can limit the rotating block 21 to prevent the rotating block 21 from being separated from the connecting seat 20. The side of the limiting block 22 away from the rotating block 21 is fixedly connected to a threaded block 23. Rotating the threaded block 23 can quickly replace the cleaning brush 24. The outer surface of the threaded block 23 is threadedly connected to a cleaning brush 24. The cleaning brush 24 can move with the sliding block 19, so as to clean dust or snow on the surface of the photovoltaic panel 5. The outer surface of the cleaning brush 24 is slidably connected to the photovoltaic panel 5. The first motor 10 and the second motor 17 are both connected to an external power supply.
[0030] When the embodiment of the present application is in use: when it is necessary to flip the photovoltaic panel 5, start the hydraulic device 7 to push the sliding seat 8 and the limit frame 9 to move forward, so that the limit rod 3 on one side is pressed by the limit frame 9, and the limit rod 3 on the other side is separated from the limit frame 9, and then start the first motor 10 to drive the rotating shaft 11 to rotate, and the rotating shaft 11 can drive the first connecting shaft 12 and the second connecting shaft 13 to drive the mounting frame 4 to flip as a whole. When it is necessary to flip to the other side, control the hydraulic device 7 to pull the sliding seat 8 and the limit frame 9 to move backward, so that the relationship between the two limit rods 3 and the limit frame 9 is opposite, so that the first connecting shaft 12 and the second connecting shaft 13 can drive the mounting frame 4 to flip to the other side, so that the photovoltaic panel 5 can be flipped according to the sunlight angle in different time periods.
[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A photovoltaic module that is easy to flip, characterized in that: include: A mounting base (1), wherein a limiting groove (2) is provided on the upper surface of the mounting base (1), the outer surface of the limiting groove (2) is movably connected to a limiting rod (3), the outer surface of the limiting rod (3) is fixedly connected to a mounting frame (4), the outer surface of the mounting frame (4) is mounted with a photovoltaic panel (5), the side surface of the mounting base (1) is fixedly connected to a fixing seat (6), the side surface of the fixing seat (6) is provided with a hydraulic device (7), one end of the hydraulic device (7) is fixedly connected to a sliding seat (8), the upper surface of the sliding seat (8) is fixedly connected to a limiting frame (9), the outer surface of the limiting frame (9) is slidably connected to the mounting base (1), and the outer surface of the limiting frame (9) is movably connected to the limiting rod (3); The upper surface of the mounting base (1) is fixedly connected to a first motor (10), an output end of the first motor (10) is fixedly connected to a rotating shaft (11), an outer surface of the rotating shaft (11) is rotatably connected to a support block (25), and a lower surface of the support block (25) is fixedly connected to the mounting base (1); The outer surface of the limiting frame (9) is rotatably connected to a first connecting shaft (12); an end of the first connecting shaft (12) away from the limiting frame (9) is rotatably connected to a second connecting shaft (13); an end of the second connecting shaft (13) away from the first connecting shaft (12) is rotatably connected to a fixing rod (14); and an outer surface of the fixing rod (14) is fixedly connected to the mounting frame (4).
2. The photovoltaic assembly that is easy to flip according to claim 1, characterized in that: An adjustment block (15) is fixedly connected to the upper surface of the mounting frame (4), a sliding groove (16) is provided on the outer surface of the adjustment block (15), and a second motor (17) is fixedly connected inside the sliding groove (16).
3. The photovoltaic assembly that is easy to flip according to claim 2, characterized in that: The output end of the second motor (17) is fixedly connected to a threaded rod (18), and the outer surface of the threaded rod (18) is threadedly connected to a sliding block (19).
4. The photovoltaic assembly that is easy to flip according to claim 3, characterized in that: The outer surface of the sliding block (19) is slidably connected to the sliding groove (16), and the outer surface of the sliding block (19) is fixedly connected to a connecting seat (20).
5. The photovoltaic assembly that is easy to flip according to claim 4, characterized in that: A rotating block (21) is rotatably connected inside the connecting seat (20), and a limiting block (22) is fixedly connected to the outer surface of the rotating block (21).
6. The photovoltaic assembly that is easy to flip according to claim 5, characterized in that: A threaded block (23) is fixedly connected to a surface of the limiting block (22) away from the rotating block (21), and a cleaning brush (24) is threadedly connected to the outer surface of the threaded block (23).
7. The photovoltaic assembly that is easy to flip according to claim 6, characterized in that: The outer surface of the cleaning brush (24) is slidably connected to the photovoltaic panel (5), and the first motor (10) and the second motor (17) are both connected to an external power source.