Agricultural light complementary photovoltaic device with sunlight incident angle adjustment function

Abstract

The utility model discloses an agriculture and light complementation photovoltaic device with sunlight incident angle adjustment, the agriculture and light complementation photovoltaic device with sunlight incident angle adjustment comprises a support frame, a photovoltaic panel, a planting area and a refractor, the photovoltaic panel is arranged on the support frame, the photovoltaic panel is provided with a first end and a second end in the length direction, and the first end and the second end are arranged in the planting area. The length direction and the horizontal direction of the photovoltaic panel intersect to form an included angle, the planting area is located below the photovoltaic panel and located in the supporting frame, the planting area is suitable for planting fruit trees, the refractor is arranged on the supporting frame and arranged on one side of the second end of the photovoltaic panel, and the refractor is used for refracting sunlight to the planting area. The agriculture and light complementation photovoltaic device with the sunlight incidence angle adjustment function can refract and scatter sunlight, meets the photosynthetic requirements of crops, truly completes photovoltaic power generation, can consider photosynthesis necessary for growth of the crops, and is high in practicability, convenient to use and wide in application range, and the agricultural and light complementation photovoltaic device with the sunlight incidence angle adjustment function can meet the requirements of the crops for the photosynthesis. Healthy growth of crops is promoted, and a win-win situation of agriculture and photovoltaic industry is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of design and manufacturing of a light-complementary solar power generation device, in particular to an agricultural-photovoltaic complementary device with the function of adjusting the incident angle of sunlight. Background Art

[0002] With the development and utilization of clean energy, photovoltaic power generation has become one of the electricity sources for industrial and agricultural production and daily life. As far as current photovoltaic power generation is concerned, most of them use flat photovoltaic panels to receive solar energy and convert it into electrical energy for external output. The larger the area, the higher the power generation efficiency, so it is inevitable that a large amount of land area needs to be occupied. my country is a large agricultural country with a large amount of agricultural land, and some crops are not good at receiving too much light. For this reason, "agricultural-photovoltaic complementary" photovoltaic power generation combined with agriculture has emerged, which organically combines agricultural planting with photovoltaic power generation. It can not only use the planting land in the vast rural areas for photovoltaic power generation, thereby transmitting electricity for industrial and agricultural production and daily life, but also ensure the normal growth of crops, ecological mutual feedback, win-win benefits, and promote the development of agriculture and photovoltaic industry.

[0003] In the related technology, the agricultural-photovoltaic complementary power generation only uses an angle-changing device to receive solar energy, without considering how to take into account the photosynthesis necessary for crop growth while completing photovoltaic power generation. This makes it difficult to truly achieve a win-win effect for agriculture and the photovoltaic industry. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, an embodiment of the utility model proposes an agricultural-photovoltaic complementary photovoltaic device with sunlight incident angle adjustment, which can simultaneously meet the needs of photovoltaic panel power generation and crop growth, and achieve a win-win effect between agriculture and the photovoltaic industry.

[0006] According to the embodiment of the utility model, the agricultural-photovoltaic complementary photovoltaic device with sunlight incident angle adjustment includes: a support frame; a photovoltaic panel, the photovoltaic panel is arranged on the support frame, the photovoltaic panel has a first end and a second end in its length direction, the length direction of the photovoltaic panel and the horizontal direction intersect to form an angle, and the first end is higher than the second end in the up and down direction, and the photovoltaic panel is suitable for generating electricity using solar energy; a planting area, the planting area is located below the photovoltaic panel and inside the support frame, and the planting area is suitable for planting fruit trees; a refractor, the refractor is arranged on the support frame and on one side of the second end of the photovoltaic panel, the refractor is used to refract sunlight to the planting area so that the refractor can provide sunlight to the planting area, and the refractor is rotatable relative to the support frame around the width direction of the photovoltaic panel so that the refractor rotates as the incident angle of sunlight changes to refract sunlight to the planting area.

[0007] The agricultural-photovoltaic complementary device with adjustable sunlight incident angle of the embodiment of the utility model is provided with photovoltaic panels and refractors, which can enable the photovoltaic panels to utilize solar energy to generate electricity while ensuring that crops in the planting area receive sufficient light to ensure normal growth of the crops, thereby truly achieving a win-win effect for agriculture and the photovoltaic industry.

[0008] In some embodiments, the support frame includes a support frame, a first rod and a second rod, the first rod and the second rod are arranged at intervals along the length direction of the photovoltaic panel, the support frame is arranged on the first rod and the second rod, and the length of the first rod is less than the length of the second rod.

[0009] In some embodiments, there are multiple photovoltaic panels, and the multiple photovoltaic panels are arranged on the mounting frame at intervals along the width direction thereof.

[0010] In some embodiments, there are multiple refractors and multiple planting areas, and the multiple refractors are arranged at intervals along the width direction of the photovoltaic panel. The multiple planting areas and the multiple refractors are arranged one by one opposite to each other in the length direction of the photovoltaic panel.

[0011] In some embodiments, the agricultural-photovoltaic complementary device with sunlight incident angle adjustment further includes a sprinkler, which is disposed between two adjacent planting areas and is suitable for introducing water to irrigate the planting areas.

[0012] In some embodiments, the refractor is a prism.

[0013] In some embodiments, the agricultural-photovoltaic complementary device with sunlight incident angle adjustment also includes a nozzle and a mounting frame, wherein the mounting frame is mounted on the support frame and located at the second end of the photovoltaic panel, and the refractor is rotatably mounted on the mounting frame.

[0014] In some embodiments, the agricultural-photovoltaic complementary photovoltaic device with sunlight incident angle adjustment also includes a nozzle and a driving member, wherein the driving member is arranged on the mounting frame, and the other end of the driving member is connected to the refractor to drive the refractor to rotate.

[0015] In some embodiments, the agricultural-photovoltaic complementary device with sunlight incident angle adjustment also includes a sprinkler and a plant growth lamp, wherein the plant growth lamp is arranged below the photovoltaic panel to provide light for the planting area.

[0016] In some embodiments, the agricultural-photovoltaic complementary photovoltaic device with sunlight incident angle adjustment also includes a nozzle and a power storage component, and the power storage component is electrically connected to the photovoltaic panel to store the electrical energy generated by the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an agricultural-photovoltaic complementary device with sunlight incident angle adjustment according to an embodiment of the utility model.

[0018] Figure 2 It is a side view of an agricultural-photovoltaic complementary device with sunlight incident angle adjustment according to an embodiment of the utility model.

[0019] An agricultural-photovoltaic complementary device 100 with sunlight incident angle adjustment;

[0020] Support frame 1; first rod 11; second rod 12; support frame 13;

[0021] Photovoltaic panel 2; planting area 3; refractor 4; fruit tree 5;

[0022] Mounting frame 6. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0024] The following describes an agricultural-photovoltaic complementary device 100 with sunlight incident angle adjustment according to an embodiment of the present invention with reference to the accompanying drawings.

[0025] like Figure 1-2 As shown, the agricultural-photovoltaic complementary device 100 with adjustable sunlight incident angle according to an embodiment of the utility model includes: a support frame 1, a photovoltaic panel 2, a planting area 3 and a refractor 4.

[0026] The photovoltaic panel 2 is arranged on the support frame 1. The photovoltaic panel 2 is arranged on the support frame 1. Figure 1-2 The photovoltaic panel 2 has a first end and a second end in the longitudinal direction (shown in the front-to-back direction), the longitudinal direction of the photovoltaic panel 2 and the horizontal direction intersect at an angle, and the first end is higher than the second end in the vertical direction, and the photovoltaic panel 2 is suitable for generating electricity using solar energy. Specifically, Figure 1-2 As shown, the photovoltaic panel 2 is tilted on the support frame 1, and the first end is the rear end of the photovoltaic panel 2, the second end is the rear end of the photovoltaic panel 2, and the rear end of the photovoltaic panel 2 is higher than the rear end of the photovoltaic panel 2, so that the photovoltaic panel 2 can maximize the reception of solar energy.

[0027] The planting area 3 is located below the photovoltaic panel 2 and inside the support frame 1, and the planting area 3 is suitable for planting fruit trees 5. Specifically, Figure 1-2 As shown, the planting area 3 can be located on the land within the support frame 1, and tea trees can be planted in the planting area 3 according to actual needs.

[0028] The refractor 4 is arranged on the support frame 1 and on one side of the second end of the photovoltaic panel 2. The refractor 4 is used to refract sunlight to the planting area 3 so that the refractor 4 can provide sunlight to the planting area 3. The refractor 4 can rotate relative to the support frame 1 around the width direction of the photovoltaic panel 2 so that the refractor 4 rotates with the change of the incident angle of sunlight so that the sunlight is refracted to the planting area 3. Specifically, Figure 1-2 As shown, the refractor 4 is arranged at the front end of the photovoltaic panel 2 and is connected to the support frame 1, so that the light from the front side of the photovoltaic panel 2 is refracted into the planting area 3 through the refractor 4, so as to supplement the light for the planting area 3 and improve the light intensity of the planting area 3, and the refractor 4 can be rotated in the left and right directions. When the incident angle of sunlight changes, the refraction angle of the refractor 4 can be adjusted by rotating the refractor 4, so that the solar light is always refracted in the planting area 3, effectively improving the photosynthesis of the fruit tree 5 located under the photovoltaic panel 2 and meeting the photosynthetic needs of the fruit tree 5.

[0029] The agricultural-photovoltaic complementary photovoltaic power generation system of the embodiment of the utility model is provided with a planting area 3, a photovoltaic panel 2 and a refractor 4, and crops can be planted under the photovoltaic panel 2. While ensuring that the photovoltaic panel 23 works normally using solar energy, the crops can also grow normally, achieving a win-win effect for agriculture and the photovoltaic industry.

[0030] In some embodiments, the support frame 1 includes a support frame 13, a first rod 11 and a second rod 12, the first rod 11 and the second rod 12 are arranged at intervals along the length direction of the photovoltaic panel 2, the support frame 13 is arranged on the first rod 11 and the second rod 12, and the length of the first rod 11 is less than the length of the second rod 12. Specifically, Figure 1-2 As shown, the support frame 13 is arranged at the upper ends of the first rod 11 and the second rod 12. There are two first rods 11 and two second rods 12. The two first rods 11 and the two second rods 12 are arranged at intervals in the front-to-back direction, the two first rods 11 are arranged at intervals and opposite to each other in the left-to-right direction, the two second rods 12 are arranged at intervals and opposite to each other in the left-to-right direction, and the first rod 11 is higher than the second rod 12. Therefore, the first rod 11, the second rod 12 and the support frame 13 provide an installation foundation for the photovoltaic panel 2 and enable the photovoltaic panel 2 to be installed at an angle.

[0031] In some embodiments, there are multiple photovoltaic panels 2, and the multiple photovoltaic panels 2 are arranged on the mounting frame 6 at intervals along the width direction thereof. Figure 1-2 As shown, the photovoltaic panels 2 are arranged in the support frame 1 at intervals along the left-right direction, so that one support frame 1 can support multiple photovoltaic panels 2. There is no need to set up a corresponding support frame 1 for each photovoltaic panel 2, which reduces the processing and manufacturing cost of the support frame 1. When the photovoltaic panel 2 is damaged, the photovoltaic panel 2 can also be disassembled and installed, which reduces the replacement cost of the photovoltaic panel 2.

[0032] In some embodiments, there are multiple refractors 4 and planting areas 3, and the multiple refractors 4 are arranged at intervals along the width direction of the photovoltaic panel 2, and the multiple planting areas 3 and the multiple refractors 4 are arranged one by one in the length direction of the photovoltaic panel 2. Therefore, through the one-to-one correspondence between the multiple planting areas 3 and the multiple refractors 4, each planting area 3 can refract light through the refractor 4, thereby ensuring the growth of the fruit trees 5.

[0033] In some embodiments, the agricultural photovoltaic device 100 with sunlight incident angle adjustment further includes a sprinkler (not shown in the figure), which is disposed between two adjacent planting areas 3 and is suitable for passing water to irrigate the planting areas 3. Specifically, the sprinkler is a rotating sprinkler and is disposed between two adjacent planting areas 3, so that water is sprayed on the planting areas 3 through the sprinkler to ensure the growth of the fruit trees 5.

[0034] In some embodiments, the refractor 4 is a prism, so that the sunlight is refracted and scattered to the planting area 3 by the prism.

[0035] In some embodiments, the agricultural photovoltaic device 100 with sunlight incident angle adjustment further includes a mounting frame 6, which is disposed on the support frame 1 and located at the second end of the photovoltaic panel 2, and the refractor 4 is rotatably disposed on the mounting frame 6. Specifically, Figure 1-2 As shown, the mounting frame 6 includes two triangular frames and a rotating shaft. The triangular frames are arranged on the mounting frame 6 along the left-right direction, the rotating shaft is rotatably arranged on the support frame 1, and the refractor 4 is arranged on the rotating shaft, so that the mounting frame 6 provides a mounting base for the refractor 4.

[0036] In some embodiments, the agricultural-photovoltaic complementary device 100 with sunlight incident angle adjustment further includes a driving member (not shown in the figure), which is arranged on the mounting frame 6, and the other end of the driving member is connected to the refractor 4 to drive the refractor 4 to rotate. Specifically, the driving member can be a motor and is fixedly mounted on the mounting frame 6 and located between two adjacent photovoltaic panels 2. The output end of the driving member is connected to the refractor 4 through bevel gear meshing, so that the refractor 4 is driven to rotate by the rotation of the driving member, thereby providing a rotation basis for the refractor 4 through the driving member.

[0037] In some embodiments, the agricultural-photovoltaic complementary device 100 with sunlight incident angle adjustment further includes a plant growth lamp (not shown in the figure), which is arranged below the photovoltaic panel 2 to provide light for the planting area 3. Specifically, the plant growth lamp is arranged below the photovoltaic panel 2 to illuminate crops at night so that the crops can grow better.

[0038] In some embodiments, the agricultural photovoltaic device 100 with sunlight incident angle adjustment further includes a power storage component (not shown in the figure), which is electrically connected to the photovoltaic panel 2 to store the electric energy generated by the photovoltaic panel 2. Thus, the electric energy generated by the photovoltaic panel 2 is stored by the power storage component, and the driving component and the plant growth lamp are electrically connected to the power storage component, thereby providing electric energy for the driving component and the plant growth lamp.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0041] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0043] In the present utility model, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0044] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An agricultural-photovoltaic complementary device with sunlight incident angle adjustment, It is characterized in that include: A support frame; a photovoltaic panel, the photovoltaic panel is arranged on the support frame, the photovoltaic panel has a first end and a second end in the length direction thereof, the length direction of the photovoltaic panel and the horizontal direction intersect to form an angle and the first end is higher than the second end in the up and down direction, and the photovoltaic panel is suitable for generating electricity using solar energy; a planting area, the planting area is located below the photovoltaic panel and inside the support frame, and the planting area is suitable for planting fruit trees; a refractor, the refractor is arranged on the support frame and on one side of the second end of the photovoltaic panel, the refractor is used to refract sunlight to the planting area so that the refractor can provide sunlight to the planting area, and the refractor is rotatable relative to the support frame around the width direction of the photovoltaic panel so that the refractor rotates as the incident angle of sunlight changes to refract sunlight to the planting area.

2. The agricultural-photovoltaic complementary device with sunlight incident angle adjustment according to claim 1, It is characterized in that The support frame includes a support frame, a first rod and a second rod. The first rod and the second rod are arranged at intervals along the length direction of the photovoltaic panel. The support frame is arranged on the first rod and the second rod, and the length of the first rod is smaller than the length of the second rod.

3. The agricultural-photovoltaic complementary photovoltaic device with sunlight incident angle adjustment according to claim 1, It is characterized in that There are multiple photovoltaic panels, and the multiple photovoltaic panels are arranged on the mounting frame at intervals along the width direction thereof.

4. The agricultural-photovoltaic complementary photovoltaic device with sunlight incident angle adjustment according to claim 1, It is characterized in that There are multiple refractors and multiple planting areas, and the multiple refractors are arranged at intervals along the width direction of the photovoltaic panel. The multiple planting areas and the multiple refractors are arranged one by one opposite to each other in the length direction of the photovoltaic panel.

5. The agricultural-photovoltaic complementary device with sunlight incident angle adjustment according to claim 1, It is characterized in that It also includes a sprinkler head, which is arranged between two adjacent planting areas and is suitable for letting water in so as to irrigate the planting areas.

6. The agricultural-photovoltaic complementary device with sunlight incident angle adjustment according to claim 1, It is characterized in that The refractor is a prism.

7. The agricultural-photovoltaic complementary photovoltaic device with sunlight incident angle adjustment according to claim 1, It is characterized in that It also includes a mounting frame, which is arranged on the supporting frame and located at the second end of the photovoltaic panel, and the refractor is rotatably arranged on the mounting frame.

8. The agricultural-photovoltaic complementary photovoltaic device with sunlight incident angle adjustment according to claim 1, It is characterized in that It also includes a driving member, which is arranged on the mounting frame, and the other end of the driving member is connected to the refractor to drive the refractor to rotate.

9. The agricultural-photovoltaic complementary photovoltaic device with sunlight incident angle adjustment according to claim 1, It is characterized in that It also includes a plant growth lamp, which is arranged below the photovoltaic panel to provide light for the planting area.

10. The agricultural-photovoltaic complementary device with sunlight incident angle adjustment according to claim 1, It is characterized in that It also includes a power storage component, which is electrically connected to the photovoltaic panel to store the electrical energy generated by the photovoltaic panel.

Images