High-efficiency light supplementing device for crops under agricultural light complementation plate

Abstract

The invention discloses a crop efficient light supplementing device under an agricultural light complementation plate, and relates to the technical field of agricultural cultivation auxiliary devices. The device comprises a supporting base, the supporting base is slidably connected with a supporting frame, a rotating mechanism is arranged between the supporting base and the supporting frame, the rotating mechanism is used for controlling the supporting frame to ascend or descend, a sliding block is slidably connected into the supporting frame, and a connecting piece is fixedly installed on the sliding block; a light supplementing lamp is hinged to the connecting piece through a first connecting rod, a first threaded rod is rotationally installed on the connecting piece, the first threaded rod is in threaded connection with a sliding sleeve, the sliding sleeve is hinged to the light supplementing lamp through a second connecting rod, and a reflective mirror is fixedly installed on the light supplementing lamp. Through the design of the rotating mechanism and the sliding block, the height and the position of the light supplementing lamp can be flexibly adjusted, lifting and horizontal movement of the light supplementing lamp can be achieved only by simply rotating a handle or starting a motor, and therefore it is ensured that the light supplementing lamp can be accurately adjusted according to the growth condition of crops and the illumination requirement.

Description

Technical Field

[0001] The present invention belongs to the technical field of agricultural cultivation auxiliary devices. Specifically, it particularly relates to an efficient light supplementing device for crops under agro-photovoltaic panels. Background Art

[0002] The efficient light supplementing device for crops under agro-photovoltaic panels is an auxiliary device specifically designed for agro-photovoltaic systems. Agro-photovoltaic, as an innovative agricultural development model, its core lies in the organic combination of photovoltaic power generation and agricultural production, that is, building a solar photovoltaic power generation system on agricultural land resources, and at the same time using the space under the photovoltaic panels for agricultural production. However, due to the shading of the photovoltaic panels, the crops below may be affected by insufficient light, resulting in restricted growth. Therefore, the efficient light supplementing device for crops under agro-photovoltaic panels came into being.

[0003] Currently, the supplementary lights of common efficient light supplementing devices for crops under agro-photovoltaic panels are mostly fixedly installed and cannot adjust the angle according to the specific growth conditions of the crops, resulting in poor light supplementing effects and affecting the light supplementing efficiency. Moreover, when it is necessary to replace and repair the supplementary lights, operators need to work at heights, which poses certain safety hazards. Summary of the Invention

[0004] In view of the problems in the related art, the present invention provides an efficient light supplementing device for crops under agro-photovoltaic panels to overcome the above-mentioned technical problems existing in the prior related art.

[0005] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0006] The present invention provides an efficient light supplementing device for crops under agro-photovoltaic panels, including a support base. The support base is slidably connected with a support frame. A rotating mechanism is arranged between the support base and the support frame, and the rotating mechanism is used to control the support frame to rise or fall. A sliding block is slidably connected inside the support frame. The sliding block is fixedly installed with a connecting piece. The connecting piece is hinged with a supplementary light through a first connecting rod. The connecting piece is rotatably installed with a first threaded rod. The first threaded rod is threadedly connected with a sliding sleeve. The sliding sleeve is hinged on the supplementary light through a second connecting rod. The supplementary light is fixedly installed with a reflector.

[0007] Further, the rotating mechanism includes a second threaded rod arranged inside the support base. The second threaded rod is rotatably installed inside the support base, and the second threaded rod is threadedly connected with the support frame.

[0008] Further, the second threaded rod is fixedly installed with a turbine, and the turbine meshes with a worm. The worm is rotatably installed on the support base, and one end of the worm is fixedly installed with a handle.

[0009] Furthermore, the support frame is provided with a sliding groove, the sliding groove is slidably connected with a sliding block, a third threaded rod is rotatably installed inside the sliding groove, the third threaded rod is threadedly connected with the sliding block, one end of the third threaded rod is fixedly installed on the output shaft of a first motor, and the first motor is fixedly installed on the support frame.

[0010] Furthermore, the connecting member is fixedly installed with a first base block, one end of a first connecting rod is rotatably installed on the first base block, and the other end of the first connecting rod is rotatably installed on a second base block.

[0011] Furthermore, the second base block is fixedly installed on the supplementary light, one end of the first threaded rod is fixedly connected to the output shaft of a second motor, and the second motor is fixedly installed on the sliding block.

[0012] Furthermore, one end of a second connecting rod is rotatably installed on the sliding sleeve, and the other end of the second connecting rod is rotatably installed on the supplementary light.

[0013] Furthermore, the support frame is fixedly installed with a support rod, and a photovoltaic panel is fixedly installed on the top of the support rod.

[0014] Furthermore, the connecting member is fixedly installed with a support plate, and a light analyzer and a phenology camera are fixedly installed on the support plate.

[0015] The present invention has the following beneficial effects compared with the prior art:

[0016] 1. Through the design of the rotating mechanism and the sliding block, the height and position of the supplementary light can be flexibly adjusted. The operator only needs to simply turn the handle or start the motor to realize the lifting and horizontal movement of the supplementary light, so as to ensure that the supplementary light can be precisely adjusted according to the growth situation and light requirements of the crops. This flexibility not only improves the light supplement effect, but also greatly reduces the labor intensity of the operator and avoids the safety risks brought by working at heights.

[0017] 2. Through the articulated design of the first connecting rod and the second connecting rod, the angle of the supplementary light can be adjusted according to the actual growth situation of the crops. By starting the second motor, driving the first threaded rod to rotate, and then making the sliding sleeve rise or fall, the distance and angle between the supplementary light and the crops are changed, ensuring more uniform light supplement. This design avoids the situation of uneven light supplement in local areas, provides a more stable light environment for the crops, and helps to promote the healthy growth and increase the yield of the crops.

[0018] 3. Through the light analyzer and phenological camera, the present invention can monitor and analyze the light conditions and growth status of crops in real time. The light analyzer can measure the light intensity with high precision and speed, while the phenological camera can extract key phenological periods from the inflection points of the time series curve of population phenology and construct microscopic biological rhythms. These data provide a scientific basis for operators, enabling them to adjust the parameters of the supplementary light according to the actual needs of the crops, achieving intelligent management and precise light supplementation. This not only improves the management efficiency, but also helps to reduce energy consumption and costs, and improve the quality and yield of crops.

[0019] Of course, it is not necessary for any product implementing the present invention to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the following drawings.

[0021] Figure 1 Schematic diagram of the overall structure of the present invention Figure 1 ;

[0022] Figure 2 Schematic diagram of the overall structure of the present invention Figure 2 ;

[0023] Figure 3 Cross-sectional view of the present invention;

[0024] Figure 4 Enlarged schematic view of part A of the present invention;

[0025] Figure 5 Partial structure schematic diagram of the present invention;

[0026] Figure 6 Schematic diagram of the overall structure of the present invention Figure 3 .

[0027] In the drawings, the list of components represented by each reference numeral is as follows:

[0028] 1. Support base; 2. Support frame; 3. Sliding block; 4. Connector; 5. First connecting rod; 6. Supplementary light; 7. First threaded rod; 8. Sliding sleeve; 9. Second threaded rod; 10. Turbine; 11. Worm; 12. Handle; 13. Chute; 14. Third threaded rod; 15. First motor; 16. First base block; 17. Second base block; 18. Second motor; 19. Support rod; 20. Photovoltaic panel; 21. Support plate; 22. Light analyzer; 23. Phenological camera; 24. Second connecting rod; 25. Reflector. Detailed implementation manners

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the invention with reference to the accompanying drawings in the embodiments of the invention. Obviously, the described embodiments are only a part of the embodiments of the invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the invention without making creative efforts belong to the scope of protection of the invention.

[0030] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc. indicating the orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present invention.

[0031] Please refer to Figures 1-6 As shown, the present invention is a high-efficiency supplementary lighting device for crops under an agricultural-photovoltaic complementary board, including a support base 1. The support base 1 is slidably connected with a support frame 2. A rotating mechanism is arranged between the support base 1 and the support frame 2. The rotating mechanism is used to control the support frame 2 to rise or fall. A sliding block 3 is slidably connected inside the support frame 2. A connecting piece 4 is fixedly installed on the sliding block 3. The connecting piece 4 is hinged with a supplementary light 6 through a first connecting rod 5. A first threaded rod 7 is rotatably installed on the connecting piece 4. The first threaded rod 7 is threadedly connected with a sliding sleeve 8. The sliding sleeve 8 is hinged on the supplementary light 6 through a second connecting rod 24. A reflector 25 is fixedly installed on the supplementary light 6.

[0032] The working principle of the high-efficiency supplementary lighting device for crops under the agricultural-photovoltaic complementary board proposed by the present invention is that when using the present invention, first fix the device at a suitable position, and then the operator drives the support frame 2 to rise or fall along the inside of the support base 1 through the rotating mechanism, thereby driving the supplementary light 6 to rise or fall, and further adjusting the distance between the supplementary light 6 and the crops, so as to better supplement the light for the crops. And when it is necessary to replace and repair the supplementary light 6, there is no need for the operator to perform high-altitude operations.

[0033] It should be noted that the sliding block 3 can move inside the support frame 2, thereby driving the supplementary light 6 to move, and further performing uniform supplementary lighting operations on the crops below. And by rotating the first threaded rod 7, the sliding sleeve 8 is driven to rise or fall, and further the second connecting rod 24 is driven to rotate, thereby driving the supplementary light 6 to approach or move away from the central axis of the first threaded rod 7, and further performing high-efficiency supplementary lighting operations according to the actual growth situation of the crops, ensuring that the growth environment of the crops is more stable and avoiding the situation of uneven supplementary lighting in local areas.

[0034] Furthermore, in good weather conditions, sunlight can be reflected by the rearview mirror 25 to supplement light for crops, while the supplementary light lamp 6 is used at night or when sunlight is insufficient.

[0035] In one embodiment, for the above-mentioned rotating mechanism, the rotating mechanism includes a second threaded rod 9 disposed inside the support base 1. The second threaded rod 9 is rotatably installed inside the support base 1, and the second threaded rod 9 is threadedly connected to the support frame 2.

[0036] In one embodiment, for the above-mentioned second threaded rod 9, a turbine 10 is fixedly installed on the second threaded rod 9. The turbine 10 meshes with a worm 11. The worm 11 is rotatably installed on the support base 1, and one end of the worm 11 is fixedly installed with a handle 12.

[0037] The working principle of the high-efficiency crop supplementary lighting device under the agricultural and photovoltaic complementary panel proposed by the present invention is that by rotating the handle 12, the worm 11 is driven to rotate, and then the turbine 10 is driven to rotate, thereby driving the second threaded rod 9 to rotate, and then driving the support frame 2 to rise or fall along the inside of the support base 1, so as to adjust the distance between the supplementary light lamp 6 and the crops.

[0038] In one embodiment, for the above-mentioned support frame 2, the support frame 2 is provided with a sliding groove 13. A sliding block 3 is slidably connected to the sliding groove 13. A third threaded rod 14 is rotatably installed inside the sliding groove 13. The third threaded rod 14 is threadedly connected to the sliding block 3. One end of the third threaded rod 14 is fixedly installed with the output shaft of a first motor 15. The first motor 15 is fixedly installed on the support frame 2.

[0039] The working principle of the high-efficiency crop supplementary lighting device under the agricultural and photovoltaic complementary panel proposed by the present invention is that by starting the first motor 15, the third threaded rod 14 is driven to rotate, and then the sliding block 3 is driven to move along the inside of the sliding groove 13, thereby driving the supplementary light lamp 6 to move, and then uniform supplementary lighting operation can be carried out on the crops.

[0040] In one embodiment, for the above-mentioned connecting member 4, the connecting member 4 is fixedly installed with a first base block 16. One end of a first connecting rod 5 is rotatably installed on the first base block 16, and the other end of the first connecting rod 5 is rotatably installed on a second base block 17.

[0041] In one embodiment, for the above-mentioned second base block 17, the second base block 17 is fixedly installed on the supplementary light lamp 6. One end of a first threaded rod 7 is fixedly connected to the output shaft of a second motor 18. The second motor 18 is fixedly installed on the sliding block 3.

[0042] In one embodiment, for the above-mentioned sliding sleeve 8, one end of the second connecting rod 24 is rotatably installed on the sliding sleeve 8, and the other end of the second connecting rod 24 is rotatably installed on the supplementary light 6.

[0043] The working principle of the high-efficiency supplementary lighting device for crops under the agricultural photovoltaic panel proposed by the present invention is that by starting the second motor 18, the first threaded rod 7 is driven to rotate, and then the sliding sleeve 8 is driven to rise or fall, thereby driving the second connecting rod 24 to rotate, and then driving the supplementary light 6 to approach or move away from the central axis of the first threaded rod 7. Furthermore, according to the actual growth situation of the crops, efficient supplementary lighting operations can be carried out to ensure a more stable growth environment for the crops and avoid uneven supplementary lighting in local areas. At this time, the first connecting rod 5 plays a supporting role.

[0044] In one embodiment, for the above-mentioned support frame 2, the support frame 2 is fixedly installed with a support rod 19, and the top of the support rod 19 is fixedly installed with a photovoltaic panel 20.

[0045] The working principle of the high-efficiency supplementary lighting device for crops under the agricultural photovoltaic panel proposed by the present invention is that the photovoltaic panel 20 can directly convert solar energy into direct current electricity by using the photovoltaic effect on sunny days and store it for use in this device.

[0046] In one embodiment, for the above-mentioned connecting piece 4, the connecting piece 4 is fixedly installed with a support plate 21, and the support plate 21 is fixedly installed with a light analyzer 22 and a phenological camera 23.

[0047] The working principle of the high-efficiency supplementary lighting device for crops under the agricultural photovoltaic panel proposed by the present invention is that the light analyzer 22 of model PLA-30 installed on the support plate 21 adopts the mobile spectral measurement technology protected by multiple patents. It can achieve millisecond-level measurement while ensuring high precision and is applied to the light analysis, monitoring, research, and communication in the growth of crops. Subsequently, a phenological camera 23 of model DJ-037X is installed on another support plate 21. This phenological camera 23 can extract key phenological periods from the inflection points of the time series curve of population phenology and construct microscopic biological rhythms from the recognition of the growth and development states of crop organs. The light analyzer 22 and the phenological camera 23 facilitate the use function of the adjustment device of the supplementary light 6 for crops.

[0048] In the description of this specification, the description referring to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

[0049] The preferred embodiments of the invention disclosed above are only used to help explain the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes the embodiments in order to better explain the principle and practical application of the invention, so that those skilled in the art can well understand and utilize the invention. The invention is only limited by the claims and their full scope and equivalents.

Claims

1. High-efficiency light supplement device for crops under agricultural photovoltaic panels, comprising a support base (1), characterized in that: The support base (1) is slidably connected with a support frame (2), a rotating mechanism is arranged between the support base (1) and the support frame (2), the rotating mechanism is used to control the support frame (2) to rise or fall, a sliding block (3) is slidably connected inside the support frame (2), a connecting piece (4) is fixedly installed on the sliding block (3), the connecting piece (4) is hinged with a supplementary light (6) through a first connecting rod (5), a first threaded rod (7) is rotatably installed on the connecting piece (4), the first threaded rod (7) is threadedly connected with a sliding sleeve (8), the sliding sleeve (8) is hinged on the supplementary light (6) through a second connecting rod (24), and a reflector (25) is fixedly installed on the supplementary light (6).

2. The high-efficiency light supplement device for crops under the agricultural and photovoltaic complementary board according to claim 1, wherein, The rotating mechanism includes a second threaded rod (9) arranged inside the support base (1), the second threaded rod (9) is rotatably installed inside the support base (1), and the second threaded rod (9) is threadedly connected with the support frame (2).

3. The efficient supplementary lighting device for crops under the agricultural and photovoltaic complementary board according to claim 2, wherein A turbine (10) is fixedly installed on the second threaded rod (9), the turbine (10) meshes with a worm (11), the worm (11) is rotatably installed on the support base (1), and a handle (12) is fixedly installed at one end of the worm (11).

4. The high-efficiency supplementary lighting device for crops under the agricultural and photovoltaic complementary board according to claim 1, wherein, A chute (13) is formed in the support frame (2), the chute (13) is slidably connected with the sliding block (3), a third threaded rod (14) is rotatably installed inside the chute (13), the third threaded rod (14) is threadedly connected with the sliding block (3), and the output shaft of a first motor (15) is fixedly installed at one end of the third threaded rod (14), and the first motor (15) is fixedly installed on the support frame (2).

5. The efficient supplementary lighting device for crops under the agricultural and photovoltaic complementary board according to claim 1, characterized in that, A first base block (16) is fixedly installed on the connecting piece (4), one end of a first connecting rod (5) is rotatably installed on the first base block (16), and the other end of the first connecting rod (5) is rotatably installed on a second base block (17).

6. The efficient supplementary lighting device for crops under the agricultural and photovoltaic complementary board according to claim 5, characterized in that, The second base block (17) is fixedly installed on the supplementary light (6), one end of the first threaded rod (7) is fixedly connected with the output shaft of a second motor (18), and the second motor (18) is fixedly installed on the sliding block (3).

7. The high-efficiency light supplement device for crops under the agricultural-photovoltaic complementary board according to claim 6, characterized in that, One end of a second connecting rod (24) is rotatably installed on the sliding sleeve (8), and the other end of the second connecting rod (24) is rotatably installed on the supplementary light (6).

8. The efficient supplementary lighting device for crops under the agricultural-photovoltaic complementary board according to claim 1, characterized in that, A support rod (19) is fixedly installed on the support frame (2), and a photovoltaic panel (20) is fixedly installed at the top of the support rod (19).

9. The high-efficiency light supplementing device for crops under the agricultural-photovoltaic complementary board according to claim 8, characterized in that, A support plate (21) is fixedly installed on the connecting piece (4), and a light analyzer (22) and a phenology camera (23) are fixedly installed on the support plate (21).

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