A bird-repelling mechanism for solar photovoltaic panels in agricultural-photovoltaic complementary irrigation areas and its use method

Abstract

The present invention discloses a bird-repelling mechanism for a solar photovoltaic panel in an agricultural-photovoltaic complementary irrigation area and a method for using the mechanism. The mechanism comprises a bird-repelling body and a swing arm mechanism arranged on the outside of the bird-repelling body. The swing arm mechanism is used to imitate human actions to repel birds. A driving mechanism is provided inside the bird-repelling body. The driving mechanism comprises a turntable rotatably connected to the inside of the bird-repelling body. A first coil spring is provided on a coaxial sleeve on the outside of the turntable. The inner and outer ends of the first coil spring are respectively connected and fixed to the outer wall of the turntable and the inner wall of the bird-repelling body. The driving mechanism is used to drive the first coil spring to reel. The swing arm mechanism and the moving mechanism can be driven to work irregularly by the driving mechanism. In cooperation with the bird-repelling body, the purpose of imitating human movements and actions to repel birds can be achieved. Moreover, the bird-repelling mechanism imitates human movements and actions with irregularity, which can greatly reduce the adaptability of birds to the bird-repelling mechanism and improve the bird-repelling effect of the bird-repelling mechanism.

Description

Technical Field

[0001] The present invention relates to the technical field of bird repelling, and in particular to a bird repelling mechanism of a solar photovoltaic panel in an agricultural-photovoltaic complementary irrigation area and a method for using the mechanism. Background Art

[0002] Agricultural-photovoltaic complementary irrigation is a combination of agriculture and photovoltaic power generation. It aims to achieve mutual benefit and win-win results between solar power generation and crop cultivation by arranging photovoltaic panels in agricultural irrigation areas. This method can effectively improve the utilization rate of land resources and promote the development and utilization of renewable energy without affecting the normal growth of crops in farmland.

[0003] Since there are birds in nature that go to farmland to find food, they affect the normal growth of crops in the farmland. Sometimes they rest on photovoltaic panels and photovoltaic brackets, which can easily cause damage to the photovoltaic panels. Therefore, it is necessary to use bird repellent devices to drive away birds to reduce damage to photovoltaic panels.

[0004] Existing bird-repelling methods include creating signs of human activity by making sounds to repel birds. However, birds are adaptable to human bird-repelling devices. As the bird-repelling devices are used for a long time, the birds' adaptability increases, resulting in a decrease in the bird-repelling effect of the bird-repelling devices. In view of this, the present invention proposes a solar photovoltaic panel bird-repelling mechanism for an agricultural-photovoltaic complementary irrigation area and a method for using the same. Summary of the Invention

[0005] Technical problems solved

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides a solar photovoltaic panel bird-repelling mechanism for an agricultural-photovoltaic complementary irrigation area and a method of using the same, which can effectively solve the problems in the prior art.

[0007] Technical Solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] The present invention provides a bird-repelling mechanism for a solar photovoltaic panel in an agricultural-photovoltaic complementary irrigation area and a method for using the mechanism, comprising a bird-repelling body and a swing arm mechanism arranged outside the bird-repelling body, wherein the swing arm mechanism is used to imitate human actions to repel birds, and a driving mechanism is arranged inside the bird-repelling body;

[0010] The driving mechanism includes a turntable rotatably connected to the inside of the bird-repelling body, a first coil spring is coaxially sleeved on the outside of the turntable, and the inner and outer ends of the first coil spring are respectively connected and fixed to the outer wall of the turntable and the inner wall of the bird-repelling body, and the driving mechanism is used to drive the first coil spring to reel;

[0011] A moving mechanism is provided at the bottom of the bird-repelling body.

[0012] Preferably, the swing arm mechanism includes two reciprocating screws rotatably connected to the top of the bird-repelling body, and the two reciprocating screws are fixed with a swing arm at one end away from each other. The circumferential surfaces of the two bird-repelling bodies are provided with a threaded groove, and four mounting rods are fixed to the top of the bird-repelling body. The circumferential surfaces of every two mounting rods are slidably connected with a movable tooth plate, and the two movable tooth plates are fixed with a slider on the side close to the surface of the reciprocating screw, and the two sliders are slidably connected to the inside of the two threaded grooves respectively.

[0013] Preferably, a toothed disc is rotatably connected inside the bird-repellent body, a compression spring is fixed inside the toothed disc, a limit block is fixed on one end of the compression spring near the turntable, a limit slot is provided on the upper surface of the turntable, the limit block corresponds to the position of the limit slot, the contact surface between the limit block and the limit slot is an inclined surface, a motor is fixed inside the bird-repellent body, a rotating shaft is coaxially fixed to the motor output shaft coupling, a second spur gear is coaxially fixed to the circumferential surface of the rotating shaft, and the second spur gear is meshed with the toothed disc.

[0014] Preferably, the moving mechanism includes a moving seat, which is rotatably connected to a rotating seat inside the moving seat, the bottom of the bird-repelling body is fixed to the upper surface of the rotating seat, a wheel disc is coaxially fixed to the lower end of the rotating shaft, and a plurality of first teeth are rotatably connected to the circumferential surface of the wheel disc through a torsion spring, a gear ring is fixed to the inner surface of the moving seat, the first teeth are meshed with the gear ring, and a second coil spring is coaxially fixed to the outer side of the rotating seat, and the inner and outer ends of the second coil spring are respectively connected and fixed to the outer wall of the rotating seat and the inner wall of the moving seat.

[0015] Preferably, the movable seat is internally rotatably connected to two rotating rods, and both ends of the two rotating rods are fixed with moving wheels, and a worm gear is coaxially fixed to the circumferential surface of one of the rotating rods, and a worm is rotatably connected to the movable seat, and the worm gear is meshed with the worm gear, and a third spur gear is fixed to the top of the worm gear, and a plurality of second teeth are rotatably connected to the bottom of the circumferential surface of the rotating seat through a torsion spring, and the second teeth are meshed with the third spur gear.

[0016] Preferably, two sound amplifying cavities are provided inside the bird-repellent body, and spring pieces are fixed inside the two sound amplifying cavities. The two spring pieces penetrate the bird-repellent body at one end away from each other and extend to the outside of the bird-repellent body. The two swing arms are fixed with toggle blocks near the surface of the bird-repellent body, and the toggle blocks correspond to the positions of the spring pieces. Filters are fixed inside the two sound amplifying cavities.

[0017] Preferably, a transmission rod is coaxially fixed to the upper surface of the turntable, and the transmission rod passes through the bird-repellent body at one end away from the turntable and extends to the top of the bird-repellent body. The top of the transmission rod is located between the two movable tooth plates, and a first spur gear is coaxially fixed to the top of the transmission rod, and the first spur gear is engaged with the two movable tooth plates.

[0018] Preferably, a T-shaped slide groove is provided at the bottom inner side of the movable seat, a T-shaped slide rail is provided inside the T-shaped slide groove, and the T-shaped slide rail is used for installing the movable seat.

[0019] A method for using a solar photovoltaic panel bird-repelling mechanism in an agricultural-photovoltaic complementary irrigation area comprises the following steps:

[0020] S1. The bird-repelling body is installed on the edge of the solar panel surface through the mobile mechanism, and the swing arm mechanism produces irregular swinging motion to achieve the purpose of mimicking human motion to repel birds;

[0021] S2. The driving mechanism stores force on the first coil spring. When the stored force reaches a certain level, the first coil spring releases force to drive the turntable to rotate. The reciprocating action causes the swing arm mechanism to work irregularly.

[0022] S3. During the irregular operation of the swing arm mechanism, the driving mechanism can drive the moving mechanism and the bird-repelling body to move irregularly;

[0023] S4. During the irregular movement of the mobile mechanism, it can drive the bird-repelling body to turn irregularly.

[0024] Beneficial effects

[0025] Compared with the known public technologies, the technical solution provided by the present invention has the following beneficial effects:

[0026] 1. The present invention is provided with a driving mechanism, which can drive the swing arm mechanism and the moving mechanism to work irregularly. In conjunction with the bird-repelling body, it can achieve the purpose of imitating human movement and actions to repel birds. The bird-repelling mechanism imitates human movement and actions with irregularity, which can greatly reduce the adaptability of birds to the bird-repelling mechanism and improve the bird-repelling effect of the bird-repelling mechanism.

[0027] 2. The present invention is provided with a swing arm mechanism, which achieves the purpose of repelling birds by imitating the swing of human arms. During the operation of the swing arm mechanism, different durations and sizes of sounds are generated as the swing arm amplitude changes. By emitting different sounds, the bird-repelling effect of the bird-repelling mechanism can be further improved.

[0028] 3. The present invention is provided with a moving mechanism, which can drive the bird-repelling body to move at different speeds. During the process of the moving mechanism driving the bird-repelling body to move, the bird-repelling body can be driven to rotate in different directions at different speeds, changing the swing arm and the direction of the sound, thereby improving the irregularity of the bird-repelling mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0030] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the first cross-sectional three-dimensional structure of the swing arm mechanism of the present invention;

[0032] Figure 3 It is a schematic diagram of a second cross-sectional three-dimensional structure of the swing arm mechanism of the present invention;

[0033] Figure 4 It is a schematic diagram of the first cross-sectional three-dimensional structure of the moving mechanism of the present invention;

[0034] Figure 5 It is a schematic diagram of a second cross-sectional three-dimensional structure of the moving mechanism of the present invention;

[0035] Figure 6 It is a schematic diagram of the cross-sectional three-dimensional structure of the driving mechanism of the present invention;

[0036] Figure 7 For the present invention Figure 6 A magnified view of the structure at point A in the middle.

[0037] 8. The numbers in the figure represent: 1. bird-repelling body; 2. swing arm mechanism; 3. transmission rod; 4. first spur gear; 5. mounting rod; 6. moving tooth plate; 7. slider; 8. reciprocating screw; 9. threaded groove; 10. swing arm; 11. toggle block; 12. spring; 13. sound amplification chamber; 14. driving mechanism; 15. turntable; 16. first coil spring; 17. motor; 18. rotating shaft; 19. second spur gear; 20. toothed disc; 21. compression spring; 22. limit block; 23. limit groove; 24. moving mechanism; 25. moving seat; 26. rotating seat; 27. wheel; 28. first tooth; 29. ​​gear ring; 30. second coil spring; 31. rotating rod; 32. moving wheel; 33. worm gear; 34. worm; 35. third spur gear; 36. second tooth; 37. T-shaped slide rail; 38. T-shaped slide groove. DETAILED DESCRIPTION

[0038] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0039] A bird-repelling mechanism for solar photovoltaic panels in agricultural and photovoltaic complementary irrigation areas and its use method, reference Figure 1-7 , comprising a bird-repelling body 1 and a swing arm mechanism 2 arranged outside the bird-repelling body 1, the swing arm mechanism 2 is used to imitate human actions to repel birds, and a driving mechanism 14 is provided inside the bird-repelling body 1;

[0040] The driving mechanism 14 includes a turntable 15 rotatably connected to the inside of the bird-repelling body 1. A first coil spring 16 is coaxially sleeved on the outside of the turntable 15. The inner and outer ends of the first coil spring 16 are respectively connected and fixed to the outer wall of the turntable 15 and the inner wall of the bird-repelling body 1. The driving mechanism 14 is used to drive the first coil spring 16 to reel;

[0041] A moving mechanism 24 is provided at the bottom of the bird-repelling body 1 .

[0042] Specifically, the swing arm mechanism 2 includes two reciprocating screws 8 rotatably connected to the top of the bird-repelling body 1, and the two reciprocating screws 8 are fixed with a swing arm 10 at one end away from each other. The circumferential surfaces of the two bird-repelling bodies 1 are provided with a threaded groove 9, and four mounting rods 5 are fixed to the top of the bird-repelling body 1. The circumferential surfaces of every two mounting rods 5 are slidably connected with a moving tooth plate 6. The two moving tooth plates 6 are fixed with a slider 7 on the side close to the surface of the reciprocating screw 8. The two sliders 7 are respectively slidably connected to the inside of the two threaded grooves 9, and a transmission rod 3 is coaxially fixed to the upper surface of the turntable 15. The end of the transmission rod 3 away from the turntable 15 passes through the bird-repelling body 1 and extends to the top of the bird-repelling body 1. The top of the transmission rod 3 is located between the two moving tooth plates 6, and the top of the transmission rod 3 is coaxially fixed with a first spur gear 4, which is meshed with the two moving tooth plates 6.

[0043] Furthermore, a toothed disc 20 is rotatably connected inside the bird-repelling body 1, and a compression spring 21 is fixed inside the toothed disc 20. A limit block 22 is fixedly provided at one end of the compression spring 21 near the turntable 15. A limit groove 23 is provided on the upper surface of the turntable 15. The limit block 22 corresponds to the position of the limit groove 23, and the contact surface between the limit block 22 and the limit groove 23 is an inclined surface. A motor 17 is fixed inside the bird-repelling body 1, and a rotating shaft 18 is coaxially fixed to the output shaft coupling of the motor 17. A second spur gear 19 is coaxially fixed to the circumferential surface of the rotating shaft 18, and the second spur gear 19 is meshed with the toothed disc 20.

[0044] Furthermore, the moving mechanism 24 includes a moving seat 25, which is internally connected to a rotating seat 26 for rotation. The bottom of the bird-repelling body 1 is fixed to the upper surface of the rotating seat 26. A wheel disc 27 is coaxially fixed to the lower end of the rotating shaft 18. The circumferential surface of the wheel disc 27 is rotatably connected to a plurality of first teeth 28 through a torsion spring. A gear ring 29 is fixed to the inner surface of the moving seat 25, and the first teeth 28 are engaged with the gear ring 29. A second coil spring 30 is coaxially fixed to the outer side of the rotating seat 26. The inner and outer ends of the second coil spring 30 are respectively connected and fixed to the outer wall of the rotating seat 26 and the inner wall of the moving seat 25. A T-shaped groove 38 is provided at the bottom inner of the moving seat 25, and a T-shaped slide rail 37 is provided inside the T-shaped groove 38. The T-shaped slide rail 37 is used to install the moving seat 25.

[0045] Furthermore, the movable seat 25 is internally rotatably connected to two rotating rods 31, and both ends of the two rotating rods 31 are fixed with moving wheels 32. A worm gear 33 is coaxially fixed to the circumferential surface of one of the rotating rods 31, and a worm 34 is rotatably connected to the movable seat 25. The worm 34 is meshed with the worm gear 33, and a third spur gear 35 is fixed to the top of the worm 34. The bottom of the circumferential surface of the rotating seat 26 is rotatably connected to a plurality of second teeth 36 through a torsion spring, and the second teeth 36 are meshed with the third spur gear 35.

[0046] It is worth noting that there are two sound amplifying cavities 13 inside the bird-repellent body 1, and springs 12 are fixed inside the two sound amplifying cavities 13. The two springs 12 penetrate the bird-repellent body 1 at one end away from each other and extend to the outside of the bird-repellent body 1. The two swing arms 10 are fixed with toggle blocks 11 near the surface of the bird-repellent body 1, and the positions of the toggle blocks 11 and the springs 12 correspond to each other. Filters are fixed inside the two sound amplifying cavities 13.

[0047] A method for using a solar photovoltaic panel bird-repelling mechanism in an agricultural-photovoltaic complementary irrigation area comprises the following steps:

[0048] S1. The bird-repelling body 1 is mounted on the edge of the solar panel surface through the moving mechanism 24, and the swing arm mechanism 2 generates irregular swinging motions to achieve the purpose of mimicking human motions to repel birds;

[0049] S2. The first coil spring 16 is charged by the driving mechanism 14. When the charged force reaches a certain level, the first coil spring 16 releases the force to drive the turntable 15 to rotate. The reciprocating action causes the swing arm mechanism 2 to work irregularly.

[0050] S3. During the irregular operation of the swing arm mechanism 2, the driving mechanism 14 can drive the moving mechanism 24 and the bird-repelling body 1 to move irregularly;

[0051] S4. During the irregular movement of the moving mechanism 24, the bird-repelling body 1 can be driven to turn irregularly.

[0052] Working principle: The T-shaped slide rail 37 is fixed on the edge of the upper surface of the solar panel, and the movable seat 25 is installed on the solar panel with the T-shaped slide groove 38, and the movable wheel 32 is in close contact with the upper surface of the solar panel to make the motor 17 work. The second spur gear 19 can be driven to rotate through the rotating shaft 18, thereby driving the toothed disc 20 to rotate. During the rotation of the toothed disc 20, the limit block 22 cooperates with the limit groove 23 to drive the turntable 15 to rotate to rewind the first coil spring 16. When the first coil spring 16 is rewound to a certain extent, the elastic force of the first coil spring 16 cooperates with the turntable 1 The limit block 22 can be pressed into the interior of the toothed disc 20, releasing the restriction on the turntable 15. The turntable 15 can be driven to rotate by the elastic force of the first coil spring 16. Since the rotation limit block 22 of the turntable 15 coincides with the limit groove 23, the elastic force of the compression spring 21 can drive the limit block 22 to be inserted into the limit groove 23, so that the toothed disc 20 can subsequently drive the turntable 15 to rotate. Moreover, due to the inclined surface, the limit block 22 will move back a certain amount when it contacts the limit groove 23, resulting in a change in the subsequent winding degree of the first coil spring 16, thereby enabling the turntable 15 to perform irregular reciprocating rotation.

[0053] During the rotation of the turntable 15, the transmission rod 3 can drive the first spur gear 4 to rotate back and forth irregularly, thereby driving the moving gear plate 6 to move back and forth irregularly. During the movement of the moving gear plate 6, the slider 7 cooperates with the threaded groove 9 to drive the reciprocating screw rod 8 to rotate back and forth irregularly, thereby driving the swing arm 10 to swing back and forth irregularly with different amplitudes, thereby achieving the purpose of imitating the swing of human arms to drive away birds. During the movement of the moving gear plate 6, the stability of the moving gear plate 6 can be increased by the mounting rod 5. During the irregular reciprocating swing of the swing arm 10, the toggle block 11 can toggle the shrapnel 12 to vibrate and generate sound. The sound generated by the vibration of the shrapnel 12 is amplified by the sound amplification cavity 13, and the sound generated by the vibration of the shrapnel 12 changes with the swing amplitude and speed of the swing arm 10, thereby further improving the bird-repelling effect of the bird-repelling mechanism.

[0054] During the rotation of the rotating shaft 18, the wheel disc 27 and the first tooth 28 can be driven to rotate. During the rotation of the wheel disc 27 and the first tooth 28, the gear ring 29 can drive the rotating seat 26 and the bird-repelling body 1 to rotate. During the rotation of the rotating seat 26, the second coil spring 30 can be driven to reel. When the second coil spring 30 is reeled to a certain extent, the first tooth 28 rotates around the torsion spring and disengages from the gear ring 29. The elastic force of the second coil spring 30 can drive the rotating seat 26 and the bird-repelling body 1 to rotate, thereby driving the bird-repelling body 1 to rotate back and forth, imitating the change in the direction of human movement, and can change the direction of sound emission, further improving the bird-repelling effect of the bird-repelling mechanism. During the rotation of the rotating seat 26, the second teeth 36 cooperate with the third spur gear 35 to drive the worm 34 to rotate. During the rotation of the worm 34, the worm gear 33 can drive the rotating rod 31 and the moving wheel 32 to rotate, thereby driving the moving seat 25 and the bird-repelling body 1 to move. When the rotating seat 26 rotates, the second teeth 36 rotate around the torsion spring and separate from the third spur gear 35, so the third spur gear 35 can only rotate in one direction. Due to the different rotation speeds of the rotating seat 26, the rotation speeds of the moving wheel 32 and the moving seat 25 are different, which makes the bird-repelling mechanism irregular, making it difficult for birds to adapt to improve the bird-repelling effect.

[0055] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A solar photovoltaic panel bird-repelling mechanism for an agricultural-photovoltaic complementary irrigation area, comprising a bird-repelling body (1) and a swing arm mechanism (2) arranged outside the bird-repelling body (1), wherein the swing arm mechanism (2) is used to imitate human actions to repel birds, and is characterized in that: The bird-repelling body (1) is provided with a driving mechanism (14) inside; The driving mechanism (14) includes a turntable (15) rotatably connected to the inside of the bird-repelling body (1), a first coil spring (16) is coaxially sleeved on the outside of the turntable (15), and the inner and outer ends of the first coil spring (16) are respectively connected and fixed to the outer wall of the turntable (15) and the inner wall of the bird-repelling body (1), and the driving mechanism (14) is used to drive the first coil spring (16) to reel; The bottom of the bird-repelling body (1) is provided with a moving mechanism (24); The bird-repelling body (1) is internally connected to a toothed disc (20), a compression spring (21) is fixedly provided inside the toothed disc (20), a limit block (22) is fixedly provided on one end of the compression spring (21) close to the turntable (15), a limit slot (23) is provided on the upper surface of the turntable (15), the limit block (22) corresponds to the position of the limit slot (23), and the contact surface between the limit block (22) and the limit slot (23) is an inclined surface, a motor (17) is fixedly provided inside the bird-repelling body (1), the output shaft coupling of the motor (17) is coaxially fixedly provided with a rotating shaft (18), the circumferential surface of the rotating shaft (18) is coaxially fixedly provided with a second spur gear (19), and the second spur gear (19) is meshed with the toothed disc (20); The swing arm mechanism (2) includes two reciprocating screw rods (8) rotatably connected to the top of the bird-repelling body (1), and the two reciprocating screw rods (8) are fixed with a swing arm (10) at one end away from each other. The circumferential surfaces of the two bird-repelling bodies (1) are provided with a thread groove (9), and the top of the bird-repelling body (1) is fixed with four mounting rods (5). The circumferential surfaces of each two mounting rods (5) are slidably connected with a movable tooth plate (6), and the two movable tooth plates (6) are fixed with a slider (7) on one side close to the surface of the reciprocating screw rod (8), and the two sliders (7) are slidably connected inside the two thread grooves (9) respectively. The moving mechanism (24) includes a moving seat (25), the interior of the moving seat (25) is rotatably connected to a rotating seat (26), the bottom of the bird-repelling body (1) is fixed on the upper surface of the rotating seat (26), the lower end of the rotating shaft (18) is coaxially fixed with a wheel disc (27), the circumferential surface of the wheel disc (27) is rotatably connected to a plurality of first teeth (28) via a torsion spring, the inner surface of the moving seat (25) is fixed with a tooth ring (29), the first teeth (28) are meshed with the tooth ring (29), the outer side of the rotating seat (26) is coaxially fixed with a second coil spring (30), the inner and outer ends of the second coil spring (30) are respectively connected and fixed to the outer wall of the rotating seat (26) and the inner wall of the moving seat (25).

2. The bird-repelling mechanism for solar photovoltaic panels in agricultural-photovoltaic complementary irrigation areas according to claim 1, characterized in that: The movable seat (25) is internally rotatably connected to two rotating rods (31), and both ends of the two rotating rods (31) are fixed with moving wheels (32), and a worm gear (33) is coaxially fixed on the circumferential surface of one of the rotating rods (31). A worm (34) is internally rotatably connected to the movable seat (25), and the worm (34) is meshed with the worm gear (33). A third spur gear (35) is fixed on the top of the worm (34). The bottom of the circumferential surface of the rotating seat (26) is rotatably connected to a plurality of second teeth (36) through a torsion spring, and the second teeth (36) are meshed with the third spur gear (35).

3. The bird-repelling mechanism for solar photovoltaic panels in agricultural-photovoltaic complementary irrigation areas according to claim 1, characterized in that: Two sound amplifying cavities (13) are provided inside the bird-repelling body (1), and spring pieces (12) are fixed inside the two sound amplifying cavities (13). The two spring pieces (12) penetrate the bird-repelling body (1) at one end away from each other and extend to the outside of the bird-repelling body (1). The two swing arms (10) are fixed with a toggle block (11) near the surface of the bird-repelling body (1), and the toggle block (11) corresponds to the position of the spring piece (12). Filters are fixed inside the two sound amplifying cavities (13).

4. The bird-repelling mechanism for solar photovoltaic panels in agricultural-photovoltaic complementary irrigation areas according to claim 1, characterized in that: A transmission rod (3) is coaxially fixed on the upper surface of the turntable (15); the end of the transmission rod (3) away from the turntable (15) passes through the bird-repelling body (1) and extends to the top of the bird-repelling body (1); the top of the transmission rod (3) is located between the two movable tooth plates (6); a first spur gear (4) is coaxially fixed on the top of the transmission rod (3); the first spur gear (4) is meshed with the two movable tooth plates (6).

5. The bird-repelling mechanism for solar photovoltaic panels in agricultural-photovoltaic complementary irrigation areas according to claim 2, characterized in that: A T-shaped slide groove (38) is provided at the bottom of the movable seat (25), and a T-shaped slide rail (37) is provided inside the T-shaped slide groove (38). The T-shaped slide rail (37) is used to install the movable seat (25).

6. A method for using a solar photovoltaic panel bird-repellent mechanism in an agricultural-photovoltaic complementary irrigation area according to any one of claims 1-5, characterized in that: Here are the steps: S1. The bird-repelling body (1) is mounted on the edge of the solar panel surface by a moving mechanism (24), and an irregular arm swinging motion is generated by the swinging arm mechanism (2), thereby achieving the purpose of mimicking human motion to repel birds; S2, the first coil spring (16) is charged by the driving mechanism (14), and when the charged force reaches a certain level, the first coil spring (16) releases the force to drive the turntable (15) to rotate, and the swing arm mechanism (2) operates irregularly through reciprocating operation; S3. During the irregular operation of the swing arm mechanism (2), the driving mechanism (14) can drive the moving mechanism (24) and the bird-repelling body (1) to move irregularly; S4. During the irregular movement of the moving mechanism (24), the bird-repelling body (1) can be driven to turn irregularly.

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