Photovoltaic angle control regulator

Abstract

The utility model relates to the technical field of photovoltaic supports, and discloses a photovoltaic angle control regulator which comprises a bottom plate, a first supporting rod is fixedly connected to the front side of the top end of the bottom plate, a first motor is fixedly connected to the front side of the top end of the first supporting rod, and the output end of the first motor is fixedly connected with a first limiting frame. A second supporting rod is fixedly connected to the left side of the top end of the bottom plate, a second motor is fixedly connected to the left side of the top end of the second supporting rod, a second limiting frame is fixedly connected to the output end of the second motor, a limiting block is fixedly connected to the middle side of the top end of the bottom plate, and a first limiting ball is rotationally connected to the top end of the limiting block; a sliding groove is formed in the top end of the first limiting ball, a sliding block is slidably connected to the inner side of the sliding groove, and a third supporting rod is fixedly connected to the top end of the sliding block. According to the utility model, through multi-angle free adjustment of the photovoltaic panel, illumination conditions of different seasons, different regions and different time periods can be adapted, and stability and high efficiency of a photovoltaic system are maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and in particular to a photovoltaic angle control regulator. Background Art

[0002] With the increasing demand for clean energy and the continuous development of photovoltaic technology, the application of photovoltaic angle control regulators in photovoltaic power generation systems is becoming more and more extensive. It can adapt to the lighting conditions of different regions and seasons, improve the adaptability and stability of photovoltaic systems, and provide important technical support for the promotion and application of clean energy. This regulator usually uses electric or mechanical means to automatically adjust the tilt angle of photovoltaic panels according to the position of the sun and lighting conditions, so that it always maintains the best incident angle and absorbs solar energy to the greatest extent. Through precise angle adjustment, photovoltaic angle control regulators can improve the power generation efficiency of photovoltaic systems, reduce energy losses, and thus improve the performance and economic benefits of the entire photovoltaic power generation system.

[0003] After searching, the existing patent (Announcement No.: CN220273606U) discloses a photovoltaic support that dynamically follows the sun's position and then adjusts, including a photovoltaic component, a support body, a dynamic follow-up angle adjustment mechanism, a control center and an energy supply system, wherein the dynamic follow-up angle adjustment mechanism includes a dynamic monitoring component, a first hydraulic telescopic regulator and a second hydraulic telescopic regulator, and the first hydraulic telescopic regulator and the second hydraulic telescopic regulator are both electrically connected to the dynamic monitoring component. The utility model is convenient for automatically following the sun's position to tilt and adjust the photovoltaic component, and provides the effect of dynamically following the sun's position to adjust the tilt angle. Under the premise of ensuring basic functions, it can maximize the photovoltaic collection effect and improve the photovoltaic power generation efficiency.

[0004] However, in actual use, the above solution can only adjust the photovoltaic panel in one direction, and the optimal tilt angle of the photovoltaic panel changes with the position of the sun and the lighting conditions. If the angle can only be adjusted in one direction, due to different regions and different sun irradiation angles, it may not be possible to always maintain the optimal incident angle between the photovoltaic panel and the sunlight, resulting in a decrease in the energy conversion efficiency of the photovoltaic system.

[0005] In view of this, the utility model proposes a photovoltaic angle control regulator. Utility Model Content

[0006] The utility model provides a photovoltaic angle control regulator, which solves the problem in the related art that the angle of the photovoltaic panel cannot be freely adjusted.

[0007] The technical solution of the utility model is as follows: a photovoltaic angle control regulator comprises a base plate, a first support rod is fixedly connected to the front side of the top end of the base plate, a first motor is fixedly connected to the front side of the top end of the first support rod, a first limit frame is fixedly connected to the output end of the first motor, a second support rod is fixedly connected to the left side of the top end of the base plate, a second motor is fixedly connected to the left side of the top end of the second support rod, and a second limit frame is fixedly connected to the output end of the second motor, a limiting block is fixedly connected to the middle side of the top end of the base plate, a first limiting ball is rotatably connected to the top of the limiting block, a sliding groove is provided at the top of the first limiting ball, a sliding block is slidably connected to the inner side of the sliding groove, a third support rod is fixedly connected to the top of the sliding block, a limiting sleeve is fixedly connected to the top of the third support rod, a fixing rod is slidably connected to the inner side of the limiting sleeve, and a photovoltaic panel is fixedly connected to the top of the fixing rod.

[0008] Preferably, the first limiting frame is engaged with the slider, and the first limiting frame is slidably connected with the third support rod.

[0009] Preferably, the third support rod is slidably connected to the second limiting frame.

[0010] Preferably, a second limiting ball is slidably connected to the inner side of the top end of the limiting sleeve with evenly distributed second limiting balls, and a spring is arranged at the middle end of the outer side of the limiting sleeve.

[0011] Preferably, a slot is provided on the outer side of the middle end of the fixing rod, and the slot is engaged and connected with the second limiting ball.

[0012] Preferably, a connecting sleeve is slidably connected to the outer side of the limiting sleeve, and an extended-range chamber is provided at the inner upper end of the connecting sleeve.

[0013] Preferably, a snap ring is fixedly connected to the inner middle end of the connecting sleeve, and the snap ring is snap-connected to the second limiting ball.

[0014] Preferably, a threaded sleeve is rotatably connected to the top end of the fixing rod.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, the first motor drives the first limit frame to rotate, thereby driving the first limit ball to rotate at the top of the limit block and the top structure of the third support rod to rotate left and right, so as to adjust the left and right angles of the photovoltaic panel, and then the second motor drives the slider and the third support rod to slide forward and backward in the slide groove, so as to adjust the slider and the top structure of the third support rod to rotate forward and backward, so as to freely adjust the deflection angle of the photovoltaic panel. The multi-angle free adjustment of the photovoltaic panel can adapt to the lighting conditions of different seasons, different regions and different time periods, and maintain the stability and efficiency of the photovoltaic system;

[0017] 2. In the utility model, the connecting sleeve is pushed downward by cooperating with the external thread at the bottom inner end of the threaded sleeve and the internal thread at the top outer end of the connecting sleeve, and the locking ring and the range extension chamber are simultaneously driven downward by the connecting sleeve, thereby canceling the locking fixation of the second limit ball, allowing the second limit ball to move outward, and the fixing rod is pulled out of the limit sleeve to complete the disassembly. The photovoltaic panel can be easily disassembled for maintenance without large-scale disassembly of the entire regulator system, saving time and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a top view of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the first limiting ball of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the limiting sleeve of the utility model;

[0023] Figure 5 For the utility model Figure 4 Enlarged structural diagram at A in the middle.

[0024] In the figure: 1. bottom plate; 2. first support rod; 3. first motor; 4. first limit frame; 5. second support rod; 6. second motor; 7. second limit frame; 8. limit block; 9. first limit ball; 10. slide groove; 11. slider; 12. third support rod; 13. limit sleeve; 14. second limit ball; 15. connecting sleeve; 16. snap ring; 17. range extension chamber; 18. threaded sleeve; 19. fixing rod; 20. slot; 21. photovoltaic panel; 22. spring. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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.

[0026] Example 1

[0027] A preferred embodiment of a photovoltaic angle control regulator provided by the utility model is as follows Figures 1 to 5As shown: a photovoltaic angle control regulator comprises a base plate 1, a first support rod 2 is fixedly connected to the front side of the top of the base plate 1, the first support rod 2 is supported and fixed by the base plate 1, a first motor 3 is fixedly connected to the front side of the top of the first support rod 2, the first motor 3 is supported and fixed by the first support rod 2, a first limiting frame 4 is fixedly connected to the output end of the first motor 3, the first limiting frame 4 is driven to rotate by the first motor 3, a second support rod 5 is fixedly connected to the left side of the top of the base plate 1, the second support rod 5 is supported and fixed by the base plate 1, a second motor 6 is fixedly connected to the left side of the top of the second support rod 5, the second motor 6 is supported and fixed by the second support rod 5, a second limiting frame 7 is fixedly connected to the output end of the second motor 6, the second limiting frame 7 is driven to rotate by the second motor 6, and the middle side of the top of the base plate 1 A limiting block 8 is fixedly connected and fixed by a bottom plate 1. A first limiting ball 9 is rotatably connected to the top of the limiting block 8, and the first limiting ball 9 is limited by the limiting block 8. A slide groove 10 is provided on the top of the first limiting ball 9, and a slider 11 is slidably connected to the inner side of the slide groove 10, and the slide groove 10 is limited by the slider 11. A third support rod 12 is fixedly connected to the top of the slider 11, and the third support rod 12 is supported and fixed by the slider 11. A limiting sleeve 13 is fixedly connected to the top of the third support rod 12, and the limiting sleeve 13 is supported and fixed by the third support rod 12. A fixing rod 19 is slidably connected to the inner side of the limiting sleeve 13, and the fixing rod 19 is limited by the limiting sleeve 13. A photovoltaic panel 21 is fixedly connected to the top of the fixing rod 19, and the photovoltaic panel 21 is supported and fixed by the fixing rod 19.

[0028] In this embodiment, the first limit frame 4 is engaged and connected with the slider 11, and the slider 11 is limited by the first limit frame 4, so that the slider 11 always slides in the slide groove 10. The first limit frame 4 is slidably connected with the third support rod 12, and the third support rod 12 is limited by the first limit frame 4.

[0029] In this embodiment, the third support rod 12 is slidably connected to the second limiting frame 7 .

[0030] Example 2

[0031] Based on Example 1, a preferred embodiment of a photovoltaic angle control regulator provided by the present invention is as follows: Figures 1 to 5 As shown: the inner side of the top of the limiting sleeve 13 is slidably connected with a uniformly distributed second limiting ball 14, and the second limiting ball 14 is limited by the limiting sleeve 13. A spring 22 is provided at the middle end of the outer side of the limiting sleeve 13, and the spring 22 is limited by the limiting sleeve 13.

[0032] In this embodiment, a slot 20 is provided on the outer side of the middle end of the fixing rod 19, and the slot 20 is engaged with the second limiting ball 14. The second limiting ball 14 is engaged with the slot 20, so that the limiting sleeve 13 and the fixing rod 19 are fixed.

[0033] In this embodiment, a connecting sleeve 15 is slidably connected to the outer side of the limiting sleeve 13, and the connecting sleeve 15 is limited by the limiting sleeve 13. An extended range chamber 17 is opened at the upper end of the inner side of the connecting sleeve 15, and the movement of the second limiting ball 14 can be increased through the extended range chamber 17.

[0034] In this embodiment, a snap ring 16 is fixedly connected to the middle end of the inner side of the connecting sleeve 15. The snap ring 16 is fixed by the connecting sleeve 15, and the snap ring 16 is snap-connected with the second limiting ball 14. The snap ring 16 limits the stroke length of the second limiting ball 14 so that the second limiting ball 14 can be snap-connected with the slot 20.

[0035] In this embodiment, a threaded sleeve 18 is rotatably connected to the top of the fixing rod 19, and the threaded sleeve 18 is limited by the fixing rod 19. The threaded sleeve 18 and the connecting sleeve 15 are fixed by the external thread at the bottom end of the inner side of the threaded sleeve 18 and the internal thread at the top end of the outer side of the connecting sleeve 15.

[0036] The working principle and use process of the utility model are as follows: when the photovoltaic angle control regulator is running, the first motor 3 is used to drive the first limit frame 4 to rotate, thereby driving the slider 11 and the third support rod 12 to rotate left and right through the first limit frame 4, thereby driving the first limit ball 9 to rotate at the top of the limit block 8 and the top structure of the third support rod 12 to rotate left and right through the slider 11 and the third support rod 12, thereby adjusting the left and right angle of the photovoltaic panel 21, and then driving the second limit frame 7 to rotate forward and backward through the second motor 6, thereby driving the slider 11 and the third support rod 12 to slide forward and backward in the slide groove 10 through the second limit frame 7, thereby adjusting the slider 11 and the top structure of the third support rod 12 to rotate forward and backward, so as to freely adjust the deflection angle of the photovoltaic panel 21, and when adjusting the photovoltaic panel 21, When performing maintenance and overhaul, it is only necessary to rotate the threaded sleeve 18, and push the connecting sleeve 15 downward through the external thread at the bottom inner end of the threaded sleeve 18 and the internal thread at the top outer end of the connecting sleeve 15, and drive the clamping ring 16 and the range extension chamber 17 to move downward at the same time through the connecting sleeve 15, thereby canceling the clamping fixation of the second limit ball 14, so that the second limit ball 14 can move outward, and the fixing rod 19 is pulled out of the limit sleeve 13. After the overhaul is completed, the fixing rod 19 is reinserted into the limit sleeve 13, and then the threaded sleeve 18 is rotated in the opposite direction, and the external thread at the bottom inner end of the threaded sleeve 18 is matched with the internal thread at the top outer end of the connecting sleeve 15, so as to drive the connecting sleeve 15 to move upward, thereby squeezing the second limit ball 14 through the clamping ring 16, and moving inward to clamp with the clamping groove 20, and completing the disassembly.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic angle control regulator, comprising a base plate (1), characterized in that: The front side of the top end of the base plate (1) is fixedly connected to a first support rod (2), the front side of the top end of the first support rod (2) is fixedly connected to a first motor (3), the output end of the first motor (3) is fixedly connected to a first limit frame (4), the left side of the top end of the base plate (1) is fixedly connected to a second support rod (5), the left side of the top end of the second support rod (5) is fixedly connected to a second motor (6), the output end of the second motor (6) is fixedly connected to a second limit frame (7), the middle side of the top end of the base plate (1) is fixedly connected to a limit frame (8), and the middle side of the top end of the base plate (1) is fixedly connected to a second support rod (5). A block (8) is provided, wherein the top of the limit block (8) is rotatably connected to a first limit ball (9), a slide groove (10) is provided at the top of the first limit ball (9), a slider (11) is slidably connected inside the slide groove (10), a third support rod (12) is fixedly connected to the top of the slider (11), a limit sleeve (13) is fixedly connected to the top of the third support rod (12), a fixed rod (19) is slidably connected inside the limit sleeve (13), and a photovoltaic panel (21) is fixedly connected to the top of the fixed rod (19).

2. A photovoltaic angle control regulator according to claim 1, characterized in that: The first limiting frame (4) is connected to the slider (11) in a snap-fitting manner, and the first limiting frame (4) is connected to the third support rod (12) in a sliding manner.

3. A photovoltaic angle control regulator according to claim 2, characterized in that: The third support rod (12) is slidably connected to the second limiting frame (7).

4. A photovoltaic angle control regulator according to claim 1, characterized in that: The inner side of the top end of the limiting sleeve (13) is slidably connected to a uniformly distributed second limiting ball (14), and the middle end of the outer side of the limiting sleeve (13) is provided with a spring (22).

5. A photovoltaic angle control regulator according to claim 1, characterized in that: A clamping groove (20) is provided on the outer side of the middle end of the fixing rod (19), and the clamping groove (20) is clamped and connected with the second limiting ball (14).

6. A photovoltaic angle control regulator according to claim 1, characterized in that: The outer side of the limiting sleeve (13) is slidably connected to a connecting sleeve (15), and the inner upper end of the connecting sleeve (15) is provided with a range-extending chamber (17).

7. A photovoltaic angle control regulator according to claim 6, characterized in that: A snap ring (16) is fixedly connected to the inner middle end of the connecting sleeve (15), and the snap ring (16) is snap-connected to the second limiting ball (14).

8. The photovoltaic angle control regulator according to claim 1, characterized in that: The top end of the fixing rod (19) is rotatably connected with a threaded sleeve (18).

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