Solar photovoltaic power generation device convenient to adjust

Abstract

The utility model relates to the technical field of photovoltaic power generation, and discloses a solar photovoltaic power generation device convenient to adjust, which comprises support mechanisms, an adjusting mechanism is rotatably connected between the support mechanisms, the adjusting mechanism comprises a fixed frame and a connecting rod, and the connecting rod is fixedly connected to the middle of the surfaces of the two ends of the fixed frame. A first flange is fixedly connected to the outer end of the connecting rod, a second flange is fixedly connected to the outer side surface of the first flange, and a motor is fixedly connected to the middle of the surface of one side of the second flange. According to the solar photovoltaic power generation device convenient to adjust, through the arranged adjusting mechanism, the problems that the inclination angle of an existing solar photovoltaic power generation device is generally fixed and cannot change along with time, and the power generation efficiency of the solar photovoltaic power generation device cannot be maximized are solved; or according to an existing solar photovoltaic power generation device convenient to adjust, a photovoltaic panel is generally fixed to a support, and when the photovoltaic panel is damaged, the photovoltaic panel cannot be rapidly replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a solar photovoltaic power generation device that is easy to adjust. Background Art

[0002] Solar photovoltaic power generation refers to a power generation method that directly converts light energy into electrical energy without going through a thermal process. It includes photovoltaic power generation, photochemical power generation, photoinduction power generation and photobiological power generation. Photovoltaic power generation is a direct power generation method that uses solar-grade semiconductor electronic devices to effectively absorb solar radiation energy and convert it into electrical energy. It is the mainstream of solar power generation today. In photochemical power generation, there are electrochemical photovoltaic cells, photoelectrolytic cells and photocatalytic cells. Photovoltaic cells are currently used in practice, but they still have the following disadvantages in actual use:

[0003] At present, the existing solar photovoltaic power generation devices generally have a fixed tilt angle, which cannot change with time, so the power generation efficiency of the solar photovoltaic power generation device cannot be maximized, and there are certain limitations in use; or the existing easy-to-adjust solar photovoltaic power generation devices generally fix the photovoltaic panels on the bracket. When the photovoltaic panels are damaged, they cannot be quickly replaced, and there are certain limitations in use. Therefore, it is necessary to improve an easy-to-adjust solar photovoltaic power generation device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a solar photovoltaic power generation device that is easy to adjust to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solar photovoltaic power generation device that is easy to adjust, including a bracket mechanism, an adjustment mechanism is rotatably connected between the bracket mechanisms, and the adjustment mechanism includes a fixed frame and a connecting rod, the connecting rod is fixedly connected to the middle of the two end surfaces of the fixed frame, and the outer end of the connecting rod is fixedly connected to a No. 1 flange, the outer surface of the No. 1 flange is fastened to a No. 2 flange, and a motor is fixedly connected to the middle of one side surface of the No. 2 flange.

[0006] Preferably, a fixed shaft is fixedly connected to one side of the middle portion of the upper surface of the fixed frame, and a clamp is movably connected to the circumferential surface of the fixed shaft, and one end of the clamp is clamped and connected to a fixed column.

[0007] Preferably, notches are provided in the middle of both ends of the upper surface of the fixing frame, and a fixing mechanism is fixedly connected to the middle of one side surface of the fixing frame, and the fixing mechanism includes a fixing plate and screw holes provided at the four corners of the upper surface of the fixing plate.

[0008] Preferably, a monitoring mechanism is fastened to the upper surface of the fixing mechanism, and the monitoring mechanism includes a sunlight monitor and a mounting bar, the mounting bar is fixedly connected to the lower part of the two end surfaces of the sunlight monitor, and mounting holes are provided through the middle of the two ends of the upper surface of the mounting bar.

[0009] Preferably, a power generation mechanism is snap-connected in the fixing frame, and the power generation mechanism comprises a photovoltaic cell panel and a fixing block, and the fixing block is fixedly connected to the middle of the two side surfaces of the photovoltaic cell panel.

[0010] Preferably, the support mechanism includes a rectangular frame and a No. 1 support plate, and the No. 1 support plate is fixedly connected to the middle of both ends of the upper surface of the rectangular frame, and fixing holes are provided at both ends of the upper surface of the No. 1 support plate.

[0011] Preferably, both ends of the upper surface of the No. 1 support plate are fixedly connected to electric telescopic rods through fixing holes, and the upper end of the electric telescopic rod is fixedly connected to the No. 2 support plate, and a through hole is provided in the middle of one side surface of the No. 2 support plate.

[0012] Compared with the prior art, the utility model provides a solar photovoltaic power generation device that is easy to adjust and has the following beneficial effects:

[0013] 1. This solar photovoltaic power generation device is easy to adjust. Through the set motor, connecting rod, flange No. 1 and flange No. 2, it has the advantage of flexible adjustment of the angle of the photovoltaic panel, which solves the problem that the existing solar photovoltaic power generation device generally has a fixed inclination angle and cannot change with the change of time, so it is impossible to maximize the power generation efficiency of the solar photovoltaic power generation device and has certain limitations in use.

[0014] 2. This easy-to-adjust solar photovoltaic power generation device has the advantage of quickly replacing photovoltaic panels through the set fixed shaft, clamps and fixed columns, which solves the problem that the existing easy-to-adjust solar photovoltaic power generation devices generally fix the photovoltaic panels on the brackets. When the photovoltaic panels are damaged, they cannot be replaced quickly, and there are certain limitations in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2This is a schematic diagram of the support mechanism structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the power generation mechanism of the utility model;

[0020] Figure 5 It is a logical framework diagram of the utility model.

[0021] In the figure: 1. bracket mechanism; 11. rectangular frame; 12. No. 1 support plate; 121. fixing hole; 13. electric telescopic rod; 14. No. 2 support plate; 141. through hole; 2. adjustment mechanism; 21. fixing frame; 211. notch; 22. fixing shaft; 23. clamp; 24. fixing column; 25. connecting rod; 26. No. 1 flange; 27. No. 2 flange; 28. motor; 3. power generation mechanism; 31. photovoltaic panel; 32. fixing block; 4. fixing mechanism; 41. fixing plate; 411. screw hole; 5. monitoring mechanism; 51. solar monitor; 52. mounting strip; 521. mounting hole. DETAILED DESCRIPTION

[0022] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0023] Example:

[0024] See also Figure 1-4The utility model provides a technical solution: a solar photovoltaic power generation device that is easy to adjust, including a bracket mechanism 1, an adjustment mechanism 2 is rotatably connected between the bracket mechanisms 1, and the adjustment mechanism 2 includes a fixed frame 21 and a connecting rod 25, the connecting rod 25 is fixedly connected to the middle of the surfaces of both ends of the fixed frame 21, and the outer end of the connecting rod 25 is fixedly connected to a No. 1 flange 26, the outer surface of the No. 1 flange 26 is fastened to a No. 2 flange 27, and a motor 28 is fixedly connected to the middle of one side of the surface of the No. 2 flange 27; a fixed shaft 22 is fixedly connected to one side of the middle of the upper surface of the fixed frame 21, and the peripheral surface of the fixed shaft 22 is fixedly connected to the fixed shaft 22. A clamping piece 23 is movably connected, and one end of the clamping piece 23 is clamped and connected to a fixing column 24; a notch 211 is provided in the middle of both ends of the upper surface of the fixing frame 21, and a fixing mechanism 4 is fixedly connected to the middle of one side surface of the fixing frame 21, and the fixing mechanism 4 includes a fixing plate 41 and screw holes 411 provided at the four corners of the upper surface of the fixing plate 41; a monitoring mechanism 5 is fastened to the upper surface of the fixing mechanism 4, and the monitoring mechanism 5 includes a sunlight monitor 51 and a mounting bar 52, and the mounting bar 52 is fixedly connected to the lower part of the surface of both ends of the sunlight monitor 51; and mounting holes 521 are provided through the middle of both ends of the upper surface of the mounting bar 52.

[0025] Among them Figure 4 As shown, a power generation mechanism 3 is snap-connected inside the fixed frame 21, and the power generation mechanism 3 includes a photovoltaic panel 31 and a fixed block 32, and the fixed block 32 is fixedly connected to the middle of the two side surfaces of the photovoltaic panel 31; specifically, when the photovoltaic panel 31 and the fixed frame 21 need to be fixed, it is only necessary to make the clamp 23 and the fixed block 32 contact each other.

[0026] Among them Figure 2 As shown, the bracket mechanism 1 includes a rectangular frame 11 and a No. 1 support plate 12, and the No. 1 support plate 12 is fixedly connected to the middle of both ends of the upper surface of the rectangular frame 11, and fixing holes 121 are provided at both ends of the upper surface of the No. 1 support plate 12; the two ends of the upper surface of the No. 1 support plate 12 are fixedly connected to the electric telescopic rod 13 through the fixing holes 121, and the upper end of the electric telescopic rod 13 is fixedly connected to the No. 2 support plate 14, and a through hole 141 is penetrated in the middle of one side surface of the No. 2 support plate 14; specifically, when it is necessary to adjust the height of the bracket mechanism 1, the extension or shortening of the electric telescopic rod 13 can be controlled by the external control end.

[0027] Working principle: When the solar photovoltaic power generation device is easy to adjust and automatically adjusts its angle to adapt to the light, first the sunlight monitor 51 in the monitoring mechanism 5 monitors the change of the angle of sunlight in real time, and then the built-in controller of the sunlight monitor 51 controls the motor 28 to rotate, thereby driving the fixed frame 21 in the adjustment mechanism 2 to rotate at a certain angle, so that the photovoltaic panel 31 clamped on the fixed frame 21 can change with the change of sunlight, thereby always maintaining the optimal sunlight angle of the photovoltaic panel 31, and improving the conversion efficiency of the photovoltaic panel 31, and when the photovoltaic panel 31 needs to be disassembled or replaced, it only needs to be fixed. 23 applies a force so that the clamp 23 does not come into contact with the fixing column 24 and the photovoltaic panel 31, and then applies an upward force to the fixing block 32, so that the photovoltaic panel 31 can be removed, otherwise a new photovoltaic panel 31 can be replaced, and the height of the bracket mechanism 1 can be adjusted by extending or shortening the electric telescopic rod 13 according to actual conditions. For the situation where there are certain height obstructions around, it is necessary to control the extension of the electric telescopic rod 13 to increase the overall height of the adjustable bracket mechanism 1 so that the height of the photovoltaic panel 31 is higher than the obstructions. It is relatively convenient and practical, and it is worth promoting vigorously.

Claims

1. A solar photovoltaic power generation device that is easy to adjust, characterized in that: The invention comprises a support mechanism (1), wherein an adjustment mechanism (2) is rotatably connected to the support mechanism (1), and the adjustment mechanism (2) comprises a fixed frame (21) and a connecting rod (25), wherein the connecting rod (25) is fixedly connected to the middle of the surfaces at both ends of the fixed frame (21), and a first flange (26) is fixedly connected to the outer end of the connecting rod (25), a second flange (27) is fastened to the outer surface of the first flange (26), and a motor (28) is fixedly connected to the middle of one side surface of the second flange (27).

2. The solar photovoltaic power generation device that is easy to adjust according to claim 1 is characterized in that: A fixed shaft (22) is fixedly connected to one side of the middle portion of the upper surface of the fixed frame (21), and a clamping piece (23) is movably connected to the peripheral surface of the fixed shaft (22), and one end of the clamping piece (23) is clamped and connected to a fixed column (24).

3. The solar photovoltaic power generation device that is easy to adjust according to claim 1 is characterized in that: Notches (211) are provided in the middle of both ends of the upper surface of the fixing frame (21), and a fixing mechanism (4) is fixedly connected to the middle of one side surface of the fixing frame (21), wherein the fixing mechanism (4) comprises a fixing plate (41) and screw holes (411) provided at four corners of the upper surface of the fixing plate (41).

4. The solar photovoltaic power generation device that is easy to adjust according to claim 3 is characterized in that: The upper surface of the fixing mechanism (4) is fastened with a monitoring mechanism (5), and the monitoring mechanism (5) comprises a sunlight monitor (51) and a mounting bar (52), the mounting bar (52) being fixedly connected to the lower part of the two end surfaces of the sunlight monitor (51), and mounting holes (521) are provided through the middle of the two end portions of the upper surface of the mounting bar (52).

5. The solar photovoltaic power generation device that is easy to adjust according to claim 1 is characterized in that: A power generation mechanism (3) is snap-connected inside the fixed frame (21), and the power generation mechanism (3) comprises a photovoltaic cell panel (31) and a fixed block (32), wherein the fixed block (32) is fixedly connected to the middle of the two side surfaces of the photovoltaic cell panel (31).

6. The solar photovoltaic power generation device that is easy to adjust according to claim 1 is characterized in that: The support mechanism (1) comprises a rectangular frame (11) and a first support plate (12), wherein the first support plate (12) is fixedly connected to the middle of both ends of the upper surface of the rectangular frame (11), and fixing holes (121) are provided at both ends of the upper surface of the first support plate (12).

7. The solar photovoltaic power generation device that is easy to adjust according to claim 6 is characterized in that: The two ends of the upper surface of the first support plate (12) are fixedly connected to the electric telescopic rod (13) through the fixing holes (121), and the upper end of the electric telescopic rod (13) is fixedly connected to the second support plate (14), and a through hole (141) is provided in the middle of one side surface of the second support plate (14).

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