Photovoltaic grow box

Abstract

The application discloses a photovoltaic planting box, which comprises a support, a hydroponic pool, a photovoltaic assembly and a lock-unlock linkage assembly. The support comprises a lower beam frame and a stand column. The hydroponic pool is installed on the lower beam frame, and the photovoltaic assembly is rotationally connected with the top end of the stand column. The lock-unlock linkage assembly comprises a lock-unlock piece and a linkage piece. The lock-unlock piece can be switched between a locking state and an unlocking state. In the unlocking state, the lock-unlock piece is suitable for moving relative to the stand column under stress to push the linkage piece to move and drive the photovoltaic assembly to rotate, so that the photovoltaic assembly is unlocked from the stand column, and the angle between the photovoltaic assembly and the stand column is adjustable. Through the design of the lock-unlock piece, the lock-unlock piece moves relative to the stand column under stress to push the linkage piece to move and drive the photovoltaic assembly to rotate, so that the angle between the photovoltaic assembly and the support is adjustable, the light-receiving surface of the photovoltaic assembly faces the sun as much as possible, and the power generation efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of planting equipment technology, and in particular to a photovoltaic planting box. Background Technology

[0002] With the development of urban agriculture and renewable energy technologies, photovoltaic planting boxes that combine photovoltaic power generation with plant cultivation are gradually emerging.

[0003] Existing photovoltaic (PV) planting boxes typically fix PV modules to the box body to provide power for supplemental lighting inside the box. However, because the solar altitude angle and azimuth angle constantly change throughout the day and throughout the year, fixed PV modules can only obtain optimal irradiance during limited periods, and their power generation efficiency is significantly reduced at other times due to the deviation in the incident angle.

[0004] To improve power generation efficiency, solar-tracking photovoltaic (PV) brackets are typically installed independently outside the container, making the system complex and bulky, thus negating the advantages of miniaturization and mobility of the planting box. Therefore, how to maximize the sun-facing surface of the PV modules while maintaining a compact and integrated design to improve power generation efficiency remains a pressing technical challenge for PV planting boxes. Utility Model Content

[0005] This application provides a photovoltaic planting box that can solve the problem of low power generation efficiency caused by the fixed angle of photovoltaic modules in related technologies.

[0006] This application provides a photovoltaic planting box; the photovoltaic planting box includes a support frame, an aeroponic tank, photovoltaic modules, a locking / unlocking linkage assembly, a planting board, and an infusion assembly. The support frame includes a lower side beam frame and a column, with the bottom end of the column connected to the lower side beam frame. The aeroponic tank is installed on the lower side beam frame and is used to hold nutrient solution. The photovoltaic modules are rotatably connected to the top end of the column. The locking / unlocking linkage assembly includes a locking / unlocking component and a linkage component. The locking / unlocking component is movably connected to the column, the first end of the linkage component is movably connected to the column, and the second end of the linkage component is movably connected to the photovoltaic modules. The locking / unlocking component can switch between a locked state and an unlocked state. In the locked state, the locking / unlocking component is engaged. The photovoltaic module is locked to the column by being stationary relative to the column, thus fixing the angle between the photovoltaic module and the column. In the unlocked state, the locking and unlocking mechanism is used to move relative to the column under force to push the linkage, thereby causing the linkage to move and drive the photovoltaic module to rotate, thus releasing the photovoltaic module to the column and making the angle between the photovoltaic module and the column adjustable. The planting board is set on the support and located between the aeroponic tank and the photovoltaic module. The planting board is used to fix the plants. At least part of the infusion component is installed on the support. The inlet end of the infusion component is connected to the aeroponic tank, and the outlet end of the infusion component is used to supply nutrient solution to the plants on the planting board.

[0007] Based on the photovoltaic planting box of this application embodiment, by designing photovoltaic modules, solar energy can be converted into electrical energy to provide green energy for electrical components such as the infusion component, realizing off-grid or low-mains power operation of the hydroponic system inside the box; by designing locking and unlocking components and linkage components, the locking and unlocking components move relative to the column to push the linkage component, causing the linkage component to move and drive the photovoltaic module to rotate, so that the angle between the photovoltaic module and the support can be adjusted, thereby maximizing the sunlight-receiving surface of the photovoltaic module and improving power generation efficiency; by designing the infusion component, the infusion component is used to deliver nutrient solution to the roots of the plants, realizing hydroponic planting, eliminating soil-borne diseases, reducing pesticide use, and saving energy and protecting the environment; by designing the photovoltaic module above the planting board, "power generation on the upper layer and planting on the lower layer" in the same vertical space, the output per unit area is increased, realizing agricultural-photovoltaic complementarity, and the upper photovoltaic module can shade and cool the plants below during strong sunlight periods, and the upper photovoltaic module can also act as a top barrier to reduce rainwater directly washing over the plants below. Attached Figure Description

[0008] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0009] Figure 1 This is a schematic diagram of a photovoltaic planting box in one embodiment of the present application, showing the photovoltaic modules in an inclined placement state.

[0010] Figure 2 This is a partial structural schematic diagram of a photovoltaic planting box in one embodiment of this application;

[0011] Figure 3 This is a schematic diagram of the photovoltaic module in a photovoltaic planting box in a vertically placed state according to one embodiment of this application;

[0012] Figure 4 for Figure 1 Enlarged structural diagram at point A;

[0013] Figure 5 This is a schematic diagram of the handle structure in one embodiment of this application;

[0014] Figure 6 This is a partial cross-sectional structural diagram of the handle in one embodiment of this application;

[0015] Figure 7 for Figure 1 Enlarged structural diagram at point B;

[0016] Figure 8This is a schematic diagram of the infusion assembly mounted on a support in one embodiment of this application.

[0017] Figure reference numerals: 1. Photovoltaic planting box; 10. Support frame; 11. Lower side beam frame; 111. First crossbeam; 112. First longitudinal beam; 113. Second crossbeam; 114. Second longitudinal beam; 115. Vertical beam; 12. Column; 13. Upper side beam frame; 14. First diagonal beam; 15. Top plate; 16. Side plate; 17. Second diagonal beam; 18. First support beam; 19. Second support beam; 20. Aeroponics tank; 21. Tank body; 22. Sealed box; 221. Box body; 222. Lid; 30. Photovoltaic module; 31. 32. Photovoltaic panel; 40. Frame; 41. Locking and unlocking linkage assembly; 42. Locking and unlocking component; 43. Handle; 44. Handle body; 45. Wedge block; 46. Locking and unlocking stud; 47. Pulley; 48. Linkage component; 49. Linkage rod; 50. Planting board; 51. Fixing hole; 62. Infusion assembly; 63. Infusion pump; 64. Infusion pipeline; 65. Inlet pipe; 66. Connecting pipe; 67. Outlet pipe; 68. Drain pipe; 69. Infusion nozzle; 60. Spray valve; 61. Drain valve. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0019] Please refer to Figures 1-4 As shown, this application proposes a photovoltaic planting box 1, which can improve the power generation efficiency of photovoltaic modules 30.

[0020] The photovoltaic planting box 1 includes a support frame 10, an aeroponic tank 20, photovoltaic modules 30, a locking / unlocking linkage assembly 40, a planting board 50, and an infusion assembly 60. The support frame 10 includes a lower side beam frame 11 and a column 12, with the bottom end of the column 12 connected to the lower side beam frame 11. The aeroponic tank 20 is installed on the lower side beam frame 11 and is used to hold the nutrient solution. The photovoltaic modules 30 are rotatably connected to the top end of the column 12. The locking / unlocking linkage assembly 40 includes a locking / unlocking component 41 and a linkage component 42. The locking / unlocking component 41 is movably connected to the column 12. The first end of the linkage component 42 is movably connected to the column 12, and the second end of the linkage component 42 is movably connected to the photovoltaic module 30. The locking / unlocking component 41 can switch between a locked state and an unlocked state. In the locked state, the locking / unlocking component 41 is configured to be stationary relative to the column 12 to fix the position of the linkage component 42, thereby locking the photovoltaic module 30 to the column 12 and fixing the angle between the photovoltaic module 30 and the column 12. In the unlocked state, the locking / unlocking component 41 is adapted to be subjected to force and move relative to the column 12 to push the linkage component 42, causing the linkage component 42 to move and drive the photovoltaic module 30 to rotate, thereby unlocking the photovoltaic module 30 from the column 12 and making the angle between the photovoltaic module 30 and the column 12 adjustable. The planting board 50 is disposed on the support 10 and located between the aeroponic tank 20 and the photovoltaic module 30. The planting board 50 is used to fix the plants. At least a portion of the infusion assembly 60 is mounted on the bracket 10. The inlet end of the infusion assembly 60 is connected to the aeroponic tank 20, and the outlet end of the infusion assembly 60 is used to supply nutrient solution to the plants on the planting board 50.

[0021] The following combination Figures 1-8 The specific structure of the photovoltaic planting box 1 will be described in detail.

[0022] like Figures 1-4 As shown, the photovoltaic planting box 1 includes a support frame 10, an aeroponic tank 20, a photovoltaic module 30, a locking and unlocking component 41, a planting board 50, and an infusion assembly 60.

[0023] The support frame 10 serves as the frame of the photovoltaic planting box 1, supporting components such as the aeroponic tank 20, photovoltaic modules 30, locking and unlocking components 41, planting board 50, and infusion assembly 60. The specific material of the support frame 10 is not limited here; designers can design it appropriately according to actual needs. For example, the material of the support frame 10 can be, but is not limited to, stainless steel, aluminum alloy, etc.

[0024] The bracket 10 includes a lower side beam frame 11 and a column 12, with the bottom end of the column 12 connected to the lower side beam frame 11. The specific connection method between the column 12 and the lower side beam frame 11 is not limited here; designers can design it reasonably according to actual needs. For example, the column 12 can be detachably and fixedly connected to the lower side beam frame 11 by at least one of the following methods: screwing, snap-fitting, or plugging. Alternatively, the column 12 can also be non-detachably and fixedly connected to the lower side beam frame 11 by riveting or welding, but not limited to this method. Specifically, the lower beam frame 11 includes a first horizontal beam 111, a first vertical beam 112, a second horizontal beam 113, a second vertical beam 114, and an upright beam 115. The two ends of the first horizontal beam 111 are fixedly connected to the top of the upright beam 115, and the two ends of the first vertical beam 112 are fixedly connected to the top of the upright beam 115. The first horizontal beam 111 and the first vertical beam 112 enclose a rectangular frame. The second horizontal beam 113 is located below the first horizontal beam 111 and its two ends are fixedly connected to the upright beam 115. The second vertical beam 114 is located below the first vertical beam 112 and its two ends are fixedly connected to the upright beam 115. The second horizontal beam 113 and the second vertical beam 114 enclose another rectangular frame. This makes the lower beam frame 11 form a two-layer frame structure, which makes the structure more stable. The bottom end of the upright beam 12 is connected to the first vertical beam 112.

[0025] The aeroponic tank 20 is used to hold the nutrient solution and is installed on the lower side beam frame 11. The specific installation method between the aeroponic tank 20 and the lower side beam frame 11 is not limited here; designers can design it reasonably according to actual needs. For example, the aeroponic tank 20 can be detachably and fixedly connected to the lower side beam frame 11 by at least one of the following methods: screwing, snap-fitting, or plugging. Alternatively, the aeroponic tank 20 can also be non-detachably and fixedly connected to the lower side beam frame 11 by riveting or welding, but not limited to this method.

[0026] The photovoltaic module 30 serves as the energy conversion device for the photovoltaic planting box 1, used to convert solar energy into electrical energy. The specific structure of the photovoltaic module 30 will be described in detail below.

[0027] The photovoltaic module 30 is rotatably connected to the top of the column 12. By rotating the photovoltaic module 30, the angle between the photovoltaic module 30 and the column 12 is changed, so that the light-receiving surface of the photovoltaic module 30 faces the sun as much as possible, thereby improving the power generation efficiency of the photovoltaic module 30.

[0028] like Figures 1-4 As shown, the lock-unlock linkage assembly 40 includes a lock-unlock component 41 and a linkage component 42.

[0029] The locking and unlocking component 41 serves as a locking structure for the photovoltaic planting box 1 to fix the relative position between the photovoltaic module 30 and the column 12. On the other hand, the locking and unlocking component 41 serves as a releasing structure for the photovoltaic planting box 1 to change the relative position between the photovoltaic module 30 and the column 12.

[0030] The locking / unlocking component 41 is movably connected to the column 12. The specific movable connection method between the locking / unlocking component 41 and the column 12 is not limited here. Designers can make reasonable designs according to actual needs. It is also understood that the specific movable connection method between the locking / unlocking component 41 and the column 12 will be different for different specific forms of the locking / unlocking component 41.

[0031] The linkage 42 serves as a linkage structure between the locking / unlocking component 41 and the photovoltaic module 30. The first end of the linkage 42 is movably connected to the column 12, and the second end is movably connected to the photovoltaic module 30. This design provides a track for both the column 12 and the photovoltaic module 30, allowing the photovoltaic module 30 to rotate relative to the column 12 through the movement of the linkage 42. This changes the tilt angle of the photovoltaic module 30 relative to the column 12, maximizing the sun-facing surface of the photovoltaic module 30 and effectively improving its power generation efficiency.

[0032] The lock / unlock component 41 has a locked state and an unlocked state, and the lock / unlock component 41 can switch between the locked state and the unlocked state.

[0033] When the locking / unlocking member 41 is in the locked state, it is configured to remain stationary relative to the column 12, thus fixing the position of the linkage 42 and locking the photovoltaic module 30 to the column 12. This fixes the relative position between the photovoltaic module 30 and the column 12, thereby fixing the angle between the photovoltaic module 30 and the support 10. When the locking / unlocking member 41 is in the unlocked state, it is subjected to force and moves relative to the column 12 to push the linkage 42, causing the linkage 42 to move and rotate the photovoltaic module 30. This releases the photovoltaic module 30 from the column 12, changing the relative position between the photovoltaic module 30 and the column 12, thus making the angle between the photovoltaic module 30 and the support 10 adjustable. By switching between the locked and unlocked states, the locking / unlocking member 41 allows for angle adjustment of the photovoltaic module 30, maximizing the sunlight-receiving surface of the photovoltaic module 30 and improving its power generation efficiency.

[0034] The planting board 50 is used to fix the plant. The planting board 50 has multiple fixing holes 51. The plant is fixed by inserting the roots of the plant into the fixing holes 51.

[0035] The planting board 50 is mounted on the support 10 and located between the aeroponic tank 20 and the photovoltaic module 30. The specific arrangement between the planting board 50 and the support 10 is not limited here, and the designer can make a reasonable design according to the actual needs. For example, the planting board 50 and the support 10 may not have any connection relationship, and the planting board 50 can be directly tilted and placed on the support 10. Alternatively, the planting board 50 and the support 10 may also have a connection relationship. In this case, the planting board 50 may be detachably connected to the support 10 by at least one of the following methods: screw connection, snap connection, or plug connection.

[0036] The infusion component 60 serves as the liquid supply pipeline for the photovoltaic planting box 1. The specific structure of the infusion component 60 will be described in detail below.

[0037] At least a portion of the infusion assembly 60 is mounted on the support 10; the specific installation method between the infusion assembly 60 and the support 10 is not limited here, and the designer can make a reasonable design according to actual needs; for example, the infusion assembly 60 can be detachably connected to the support 10 by means of screwing, snap-fitting, plugging or binding; for another example, the infusion assembly 60 can also be non-detachably connected to the support 10 by means of riveting or welding.

[0038] The inlet end of the infusion assembly 60 is connected to the aeroponic tank 20, and the outlet end of the infusion assembly 60 is used to supply nutrient solution to the plants on the planting board 50. Thus, the nutrient solution in the aeroponic tank 20 flows into the infusion assembly 60 from the inlet end, passes through the infusion assembly 60, and then flows out from the outlet end of the infusion assembly 60 and is transported to the plant roots. The "inlet end" of the infusion assembly 60 is the part of the infusion assembly 60 used to allow the nutrient solution from the aeroponic tank 20 to flow into the infusion assembly 60; the "outlet end" of the infusion assembly 60 is the part of the infusion assembly 60 used to allow the nutrient solution to flow out of the infusion assembly 60.

[0039] Based on the photovoltaic planting box 1 in this embodiment, the photovoltaic module 30 is designed to convert solar energy into electrical energy, providing green energy for electrical components such as the infusion module 60, enabling the hydroponic system inside the box to operate off-grid or with low mains power. By designing a locking / unlocking component 41 and a linkage component 42, the locking / unlocking component 41 moves relative to the column 12 under force to push the linkage component 42, causing the linkage component 42 to move and drive the photovoltaic module 30 to rotate. This makes the angle between the photovoltaic module 30 and the support 10 adjustable, allowing the light-receiving surface of the photovoltaic module 30 to face the sun as much as possible, improving efficiency. High power generation efficiency; by designing the infusion component 60, which is used to deliver nutrient solution to the roots of plants, hydroponics is achieved, eliminating soil-borne diseases, reducing pesticide use, and saving energy and protecting the environment; by designing the photovoltaic module 30 above the planting board 50, "power generation on the upper layer and planting on the lower layer" is achieved in the same vertical space, increasing the output per unit area and realizing agricultural-photovoltaic complementarity. In addition, the photovoltaic module 30 above can shade and cool the plants below during periods of strong sunlight, and can also serve as a top barrier to reduce rainwater directly washing over the plants below.

[0040] like Figures 4-6 As shown, the locking / unlocking component 41 includes a handle 411 slidably connected to the column 12; the handle 411 is adapted to rotate under force to press against the column 12, thereby remaining stationary relative to the column 12 to fix the position of the linkage 42, thereby locking the photovoltaic module 30 to the column 12 and fixing the angle between the photovoltaic module 30 and the column 12; the handle 411 is also adapted to rotate under force to release the column 12, thereby moving relative to the column 12 to push the linkage 42 to move the linkage 42 and drive the photovoltaic module 30 to rotate, thereby releasing the photovoltaic module 30 from the column 12 and making the angle between the photovoltaic module 30 and the column 12 adjustable.

[0041] Specifically, the handle 411 includes a handle body 411a, a wedge 411b, and a locking stud 411c. The handle body 411a is rotatably connected to the wedge 411b, the wedge 411b is slidably connected to the groove of the column 12, and the locking stud 411c is threadedly connected to the handle body 411a and the wedge 411b. Reverse rotation of the handle body 411a causes the locking stud 411c to press against the side of the groove of the column 12, thereby positioning the entire handle 411 against the column 12. Forward rotation of the handle body 411a causes the locking stud 411c to disengage from the side of the groove of the column 12, allowing the entire handle 411 to slide relative to the groove of the column 12. The handle 411 also includes a pulley 411d, which is rotatably connected to the wedge 411b. When the entire handle 411 slides relative to the groove of the column 12, the pulley 411d rolls on the side wall of the groove of the column 12.

[0042] By designing the locking / unlocking component 41 as a handle 411 slidably connected to the column 12, when the tilt angle of the photovoltaic module 30 needs to be adjusted, the user rotates the handle body 411a of the handle 411 forward, causing the handle body 411a to disengage the locking / unlocking stud 411c of the handle 411 from the side of the groove in the column 12, thus allowing the entire handle 411 to slide relative to the groove in the column 12. At this time, the handle 411 is unlocked from the column 12. The user pushes the handle 411 so that the handle 411 can move along the groove in the column 12. The movement of the handle 411 relative to the column 12 pushes against the linkage 42 slidably connected to the column 12, thereby driving the linkage 42 to move. The movement of the linkage 42 causes the photovoltaic module 30 to rotate relative to the column 12, thus adjusting the tilt angle of the photovoltaic module 30. The photovoltaic module 30 is released from the column 12, thus changing the tilt angle of the photovoltaic module 30 relative to the bracket 10 until the photovoltaic module 30 moves to the sun-facing side. The user stops pushing the handle 411 and rotates the handle body 411a in the opposite direction, causing the handle body 411a to drive the locking stud 411c of the handle 411 to press against the side of the groove of the column 12. At this time, the handle 411 is locked to the column 12 and is in a locked state. The wedge 411b of the handle 411 limits the linkage 42, keeping the linkage 42 stationary relative to the column 12. The stationary linkage 42 then limits the photovoltaic module 30, keeping the photovoltaic module 30 stationary relative to the column 12, thereby locking the photovoltaic module 30 to the column 12.

[0043] Of course, in other embodiments, the locking and unlocking component 41 may also include a locking and unlocking screw (not shown in the figure). The locking and unlocking screw passes through the linkage component 42 and abuts against the groove surface of the slide of the column 12. By tightening and loosening the locking and unlocking screw, the relative position between the linkage component 42 and the column 12 is changed and fixed, thereby unlocking or locking the photovoltaic module 30 to the column 12.

[0044] like Figure 1 , Figure 2 , Figure 3 and Figure 7 As shown, the linkage 42 includes a linkage rod 421. One end of the linkage rod 421 is slidably connected to the column 12 as the first end of the linkage 42, and the other end of the linkage rod 421 is slidably connected to the photovoltaic module 30 as the second end of the linkage 42. With this design, when the handle 411 is subjected to force, it rotates to press against the column 12, thus remaining stationary relative to the column 12 to fix the position of the linkage rod 421, thereby locking the photovoltaic module 30 to the column 12 and fixing the angle between the photovoltaic module 30 and the column 12. When the handle 411 is subjected to force, it rotates to release the column 12, thus moving relative to the column 12 to push the linkage rod 421, causing the linkage rod 421 to move and drive the photovoltaic module 30 to rotate, thereby releasing the photovoltaic module 30 from the column 12 and making the angle between the photovoltaic module 30 and the column 12 adjustable.

[0045] Of course, in other embodiments, the linkage 42 may also include multiple links (not shown in the figure), which are connected to form a multi-link mechanism, and the multi-link mechanism connects the column 12 and the photovoltaic module 30.

[0046] like Figure 1 and Figure 2 As shown, the photovoltaic module 30 includes a photovoltaic panel 31 and a frame 32. The photovoltaic panel 31 is used to convert solar energy into electrical energy. The frame 32 is fixedly connected to the edge of the photovoltaic panel 31 and rotatably connected to the top of the column 12. The other end of the linkage rod 421 is slidably connected to the frame 32. The photovoltaic panel 31 can be detachably fixedly connected to the frame 32 by at least one of the following methods: screwing, snap-fitting, or plugging. Alternatively, the photovoltaic panel 31 can be non-detachably fixedly connected to the frame 32 by riveting or gluing. By designing the photovoltaic panel 31 and frame 32, the photovoltaic panel 31 is used to convert solar energy into electrical energy, and the frame 32 serves as an intermediate connecting structure between the photovoltaic panel 31 and the linkage rod 421, allowing the linkage rod 421 to slide smoothly against the frame 32, avoiding a direct sliding connection between the linkage rod 421 and the photovoltaic panel 31, thus reducing assembly difficulty.

[0047] The bottom of the column 12 is connected to the middle of the lower beam frame 11; there are two photovoltaic modules 30, which are respectively set on both sides of the column 12. Each photovoltaic module 30 is equipped with a locking / unlocking linkage component 40. The user can change the tilt angle of the corresponding photovoltaic module 30 by operating the locking / unlocking component 41 in the locking / unlocking linkage component 40, so that the light-receiving surface of the two photovoltaic modules 30 faces the sun as much as possible, thereby improving the power generation efficiency of the two photovoltaic modules 30.

[0048] like Figure 1 , Figure 2 , Figure 3 and Figure 8 As shown, the support frame 10 also includes an upper side beam frame 13, a first inclined beam 14, a top plate 15, and a side plate 16. The width of the upper side beam frame 13 is smaller than the width of the lower side beam frame 11; the bottom side of the planting board 50 is supported on the lower side beam frame 11, and the top side of the planting board 50 is supported on the upper side beam frame 13; the bottom end of the first inclined beam 14 is connected to the lower side beam frame 11, and the top end of the first inclined beam 14 is connected to the upper side beam frame 13; the outer edge of the top plate 15 is connected to the upper side beam frame 13; the outer edge of the side plate 16 is connected to the lower side beam frame 11, the first inclined beam 14, and the upper side beam frame 13 respectively, and the side plate 16, the planting board 50, the aeroponic tank 20, and the top plate 15 together form a hydroponic cavity for the flow of nutrient solution.

[0049] The specific connection method between the first inclined beam 14 and the lower side beam frame 11 is not limited here, and designers can design it reasonably according to actual needs. For example, the first inclined beam 14 can be detachably fixedly connected to the lower side beam frame 11 by at least one of the following methods: screwing, snap-fitting, or plugging. Alternatively, the first inclined beam 14 can also be non-detachably fixedly connected to the lower side beam frame 11 by riveting or welding. Similarly, the specific connection method between the first inclined beam 14 and the upper side beam frame 13 is not limited here, and designers can design it reasonably according to actual needs. For example, the first inclined beam 14 can be detachably fixedly connected to the upper side beam frame 13 by at least one of the following methods: screwing, snap-fitting, or plugging. Alternatively, the first inclined beam 14 can also be non-detachably fixedly connected to the upper side beam frame 13 by riveting or welding.

[0050] The specific connection method between the top plate 15 and the upper side beam frame 13 is not limited here. Designers can make reasonable designs according to actual needs. For example, the top plate 15 can be detachably and fixedly connected to the upper side beam frame 13 by at least one of the following methods: screw connection, snap connection or plug connection. For another example, the top plate 15 can also be non-detachably and fixedly connected to the upper side beam frame 13 by riveting or welding.

[0051] The specific connection method between the side plate 16 and the lower side beam frame 11 (or the first inclined beam 14 or the upper side beam frame 13) is not limited here. Designers can make reasonable designs according to actual needs. For example, the side plate 16 can be detachably and fixedly connected to the lower side beam frame 11 (or the first inclined beam 14 or the upper side beam frame 13) by at least one of the following methods: screw connection, snap connection or plug connection. For another example, the side plate 16 can also be non-detachably and fixedly connected to the lower side beam frame 11 (or the first inclined beam 14 or the upper side beam frame 13) by riveting or welding.

[0052] By designing the upper side beam frame 13, the first inclined beam 14, the top plate 15, and the side plate 16, the side plate 16, the planting plate 50, and the top plate 15 are arranged together to form a photovoltaic planting box 1 with a trapezoidal cross-section. The planting plate 50 is set on both sides of the trapezoidal structure, which can improve the planting efficiency of the photovoltaic planting box 1. The side plate 16, the planting plate 50, the aeroponic pool 20, and the top plate 15 are arranged together to form a hydroponic cavity for the flow of nutrient solution, which can reduce the loss of nutrient solution and prevent the nutrient solution from being contaminated.

[0053] The photovoltaic module 30 also includes a photovoltaic panel (not shown in the figure), which is disposed on the outer side of the side panel 16. The photovoltaic panel can also convert solar energy into electrical energy, so that the side of the photovoltaic planting box 1 can also convert solar energy into electrical energy when it is exposed to sunlight, thereby improving power generation efficiency.

[0054] Specifically, the photovoltaic planting box 1 also includes clamping components (not shown in the figure), which clamp and fix the photovoltaic panels to the outer surface of the side panel 16. The clamping components can be, but are not limited to, dovetail clips. This facilitates the installation of the photovoltaic panels to the side panel 16. Alternatively, the photovoltaic planting box 1 also includes adhesive components (not shown in the figure), which adhesively fix the photovoltaic panels to the outer surface of the side panel 16. The adhesive components can be, but are not limited to, double-sided adhesive. This also facilitates the installation of the photovoltaic panels to the side panel 16.

[0055] The photovoltaic planting box 1 also includes casters, which are installed on the lower side beam frame 11. The casters are designed to facilitate the handling and movement of the photovoltaic planting box 1 by users.

[0056] like Figure 1 , Figure 2 , Figure 3 and Figure 8 As shown, the infusion assembly 60 includes an infusion pump 61, an infusion line 62, and an infusion nozzle 63. The infusion pump 61 is installed in the aeroponic tank 20; the infusion line 62 is mounted on the bracket 10 and communicates with the infusion pump 61, with the inlet of the infusion line 62 extending into the nutrient solution of the aeroponic tank 20 as the inlet end of the infusion assembly 60; the infusion nozzle 63 is connected to the infusion line 62 as the outlet end of the infusion assembly 60.

[0057] The infusion pump 61 is used to generate suction force. Under the suction force of the infusion pump 61, the nutrient solution in the aeroponic tank 20 flows from the inlet of the infusion pipeline 62 into the infusion pipeline 62, flows in the infusion pipeline 62, and finally sprays out from the nozzle of the infusion nozzle 63 to sprinkle on the roots of the plant.

[0058] Specifically, the aeroponic tank 20 includes a tank body 21 and a sealed box 22; the tank body 21 is used to hold the nutrient solution; the sealed box 22 is sealed to the tank body 21, and the infusion pump 61 is installed inside the sealed box 22. The infusion pipeline 62 includes an inlet pipe 621, a connecting pipe 622, and an outlet pipe 623; the inlet of the inlet pipe 621 extends into the nutrient solution in the tank body 21 as the inlet end of the infusion assembly 60, and the outlet of the inlet pipe 621 is connected to the inlet of the infusion pump 61; the inlet of the connecting pipe 622 is connected to the outlet of the infusion pump 61, and the outlet of the connecting pipe 622 is connected to the inlet of the outlet pipe 623; the outlet of the outlet pipe 623 is connected to the infusion nozzle 63.

[0059] The specific connection method between the infusion pump 61 and the sealed box 22 is not limited here, and designers can design it reasonably according to actual needs. For example, the infusion pump 61 can be detachably and fixedly connected to the sealed box 22 by at least one of the following methods: screw connection, snap connection, or plug connection. By designing the infusion pump 61 inside the sealed box 22, contact between the infusion pump 61 and the nutrient solution in the pool 21 can be avoided, preventing the nutrient solution from corroding the infusion pump 61 and extending the service life of the infusion pump 61.

[0060] There can be multiple nutrient outlet pipes 623, arranged in layers from top to bottom, with the number of pipes 623 in different layers being the same or different. Based on this, the connecting pipe 622 has multiple outlets, each connected to one of the multiple nutrient outlet pipes 623 via connectors. Each nutrient outlet pipe 623 has multiple outlets spaced apart, each connected to one of multiple infusion nozzles 63. This design ensures that the nutrient solution sprayed from the infusion nozzles 63 can cover the plant's root system as comprehensively as possible, allowing for better nutrient absorption by the roots.

[0061] like Figure 1 , Figure 2 , Figure 3 and Figure 8 As shown, the support 10 also includes a second inclined beam 17, a first support beam 18, and a second support beam 19; the bottom end of the second inclined beam 17 is connected to the lower beam frame 11, and the top end of the second inclined beam 17 is connected to the upper beam frame 13; both ends of the first support beam 18 are connected to the first inclined beam 14; both ends of the second support beam 19 are connected to the second inclined beam 17. A connecting pipe 622 is fixed to the first support beam 18, and a liquid outlet pipe 623 is fixed to the second support beam 19.

[0062] The specific connection method between the second inclined beam 17 and the lower beam frame 11 (or the upper beam frame 13) is not limited here, and the designer can make a reasonable design according to the actual needs. For example, the second inclined beam 17 can be detachably and fixedly connected to the lower beam frame 11 (or the upper beam frame 13) by at least one of the following methods: screw connection, snap connection or plug connection. For another example, the second inclined beam 17 can also be non-detachably and fixedly connected to the lower beam frame 11 (or the upper beam frame 13) by riveting or welding.

[0063] The specific connection method between the first support beam 18 and the first inclined beam 14 is not limited here. Designers can make reasonable designs according to actual needs. For example, the first support beam 18 can be detachably and fixedly connected to the first inclined beam 14 by at least one of the following methods: screw connection, snap connection or plug connection. For another example, the first support beam 18 can also be non-detachably and fixedly connected to the first inclined beam 14 by riveting or welding.

[0064] The specific connection method between the second support beam 19 and the second inclined beam 17 is not limited here, and the designer can make a reasonable design according to the actual needs. For example, the second support beam 19 can be detachably and fixedly connected to the second inclined beam 17 by at least one of the following methods: screw connection, snap connection or plug connection. For another example, the second support beam 19 can also be non-detachably and fixedly connected to the second inclined beam 17 by riveting or welding.

[0065] The specific installation method between the connecting pipe 622 and the first support beam 18 is not limited here; designers can design it reasonably according to actual needs. For example, the connecting pipe 622 can be fixed to the first support beam 18 by means of, but is not limited to, straps, wires, clamps, etc. Similarly, the specific installation method between the outlet pipe 623 and the second support beam 19 is not limited here; designers can design it reasonably according to actual needs. For example, the outlet pipe 623 can be fixed to the second support beam 19 by means of, but is not limited to, straps, wires, clamps, etc.

[0066] By designing the second inclined beam 17, the second inclined beam 17 is connected to the second support beam 19 on one hand, and on the other hand, it acts as a reinforcing rib to enhance the overall structural strength of the support 10; by designing the first support beam 18, the first support beam 18 is used to fix the connecting pipe 622 on one hand, and on the other hand, it acts as a reinforcing rib to enhance the overall structural strength of the support 10; by designing the second support beam 19, the second support beam 19 is used to fix the liquid outlet pipe 623 on one hand, and on the other hand, it acts as a reinforcing rib to enhance the overall structural strength of the support 10.

[0067] like Figure 1 , Figure 2 , Figure 3 and Figure 8 As shown, the infusion line 62 also includes a drain pipe 624, with one end of the drain pipe 624 connected to the connecting pipe 622 and the other end of the drain pipe 624 extending outside the pool body 21. The infusion assembly 60 also includes a spray valve 64 and a drain valve 65; the spray valve 64 is located on the connecting pipe 622; and the drain valve 65 is located on the drain pipe 624.

[0068] Among them, the spray valve 64 is used to control the opening and closing of the connecting pipe 622; the drain valve 65 is used to control the opening and closing of the drain pipe 624. The spray valve 64 and drain valve 65 can be manual valves. When it is necessary to spray nutrient solution on the plant roots, the user can directly operate the spray valve 64 to open and the drain valve 65 to close manually. At this time, the nutrient solution in the pool 21 flows into the inlet pipe 621 from the inlet under the suction force of the infusion pump 61, flows through the infusion pump 61, the connecting pipe 622 and the outlet pipe 623 in sequence, and finally sprays out from the infusion nozzle 63 to sprinkle on the plant roots. When it is necessary to replace the nutrient solution in the pool 21, the user can directly operate the spray valve 64 to close and the drain valve 65 to open manually. At this time, the nutrient solution in the pool 21 flows into the inlet pipe 621 from the inlet under the suction force of the infusion pump 61, flows through the infusion pump 61, the connecting pipe 622 and the drain pipe 624 in sequence, and finally flows out from the outlet of the drain pipe 624 to the outside of the pool 21. The spray valve 64 and drain valve 65 can also be automatic valves. The photovoltaic planting box 1 also includes a remote control. When it is necessary to spray nutrient solution on the plant roots, the user presses the "spray" switch on the remote control. The infusion pump 61 starts, the spray valve 64 is opened, and the drain valve 65 is closed. At this time, the nutrient solution in the tank 21 flows from the inlet of the infusion pipe 621 into the infusion pipe 621 under the suction force of the infusion pump 61, flows through the infusion pump 61, the connecting pipe 622 and the outlet pipe 623 in sequence, and finally flows out of the infusion pipe 621. The nozzle 63 sprays the solution onto the plant roots. When the nutrient solution in the pool 21 needs to be replaced, the user presses the "drain" switch on the remote control. The infusion pump 61 starts, the spray valve 64 closes, and the drain valve 65 opens. At this time, the nutrient solution in the pool 21 flows from the inlet of the infusion pipe 621 into the infusion pipe 621 under the suction force of the infusion pump 61. It then flows through the infusion pump 61, the connecting pipe 622, and the drain pipe 624 in sequence, and finally flows out of the pool 21 from the outlet of the drain pipe 624.

[0069] like Figure 1 , Figure 2 , Figure 3 and Figure 8 As shown, the sealed box 22 includes a box body 221 and a cover 222; the box body 221 is located inside the tank of the pool body 21 and is sealed to the pool wall of the pool body 21, and the opening of the box body 221 penetrates one side of the pool wall of the pool body 21; the cover 222 is connected to the box body 221 to open or close the opening of the box body 221. The liquid discharge pump is located in the cavity formed by the box body 221 and the cover 222.

[0070] The lid 222 can be rotatably connected to the box 221, in which case the lid 222 opens or closes the box opening of the box 221 by rotating; the lid 222 can also be slidably connected to the box 221, in which case the lid 222 opens or closes the box opening of the box 221 by sliding.

[0071] By designing the opening of the housing 221 to penetrate one side of the pool wall of the pool body 21, and the cover 222 connected to the housing 221 to open or close the opening of the housing 221, it is convenient for users to repair or replace the infusion pump 61 from outside the pool body 21 by opening and closing the cover 222.

[0072] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0073] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A photovoltaic planting box, characterized in that, include: The support includes a lower side beam frame and a column, the bottom end of which is connected to the lower side beam frame; The aeroponic tank, installed on the lower side beam frame, is used to hold the nutrient solution; The photovoltaic module is rotatably connected to the top of the column; A locking / unlocking linkage assembly includes a locking / unlocking component and a linkage component. The locking / unlocking component is movably connected to the column, and a first end of the linkage component is movably connected to the column. A second end of the linkage component is movably connected to the photovoltaic module. The locking / unlocking component can switch between a locked state and an unlocked state. In the locked state, the locking / unlocking component is configured to be stationary relative to the column to fix the position of the linkage component, thereby locking the photovoltaic module to the column and fixing the angle between the photovoltaic module and the column. In the unlocked state, the locking / unlocking component is adapted to be subjected to force and move relative to the column to push the linkage component, causing the linkage component to move and drive the photovoltaic module to rotate, thereby unlocking the photovoltaic module to the column and making the angle between the photovoltaic module and the column adjustable. A planting board, disposed on the support and located between the aeroponic tank and the photovoltaic module, is used to fix the plants; An infusion assembly is at least partially installed on the support, with the inlet end of the infusion assembly connected to the aeroponic tank and the outlet end of the infusion assembly used to supply nutrient solution to the plants on the planting board.

2. The photovoltaic planting box as described in claim 1, characterized in that, The locking / unlocking mechanism includes a handle slidably connected to the column. The handle is adapted to rotate under force to press against the column, thereby remaining stationary relative to the column. The handle is also adapted to rotate under force to release the column, thereby moving relative to the column to push against the linkage.

3. The photovoltaic planting box as described in claim 2, characterized in that, The linkage component includes a linkage rod, one end of which is slidably connected to the column as the first end of the linkage component, and the other end of which is slidably connected to the photovoltaic module as the second end of the linkage component.

4. The photovoltaic planting box as described in claim 3, characterized in that, The photovoltaic module includes: Photovoltaic panels are used to convert solar energy into electrical energy; The frame is fixedly connected to the edge of the photovoltaic panel, the frame is rotatably connected to the top of the column, and the other end of the linkage rod is slidably connected to the frame.

5. The photovoltaic planting box as described in claim 1, characterized in that, The support also includes: The upper beam frame has a width smaller than the lower beam frame. The bottom side of the planting board is supported by the lower beam frame, and the top side of the planting board is supported by the upper beam frame. The first inclined beam has its bottom end connected to the lower side beam frame and its top end connected to the upper side beam frame. A top plate, the outer edge of which is connected to the upper side beam frame; The side plate has its outer edge connected to the lower side beam frame, the first inclined beam, and the upper side beam frame, and the side plate, the planting plate, the aeroponic pool, and the top plate together form a hydroponic cavity for the flow of nutrient solution.

6. The photovoltaic planting box as described in claim 5, characterized in that, The photovoltaic planting box also includes a photovoltaic panel layer, which is disposed on the outer side surface of the side panel.

7. The photovoltaic planting box as described in claim 1, characterized in that, The photovoltaic planting box also includes casters, which are installed on the lower side beam frame.

8. The photovoltaic planting box as described in any one of claims 1-7, characterized in that, The infusion assembly includes: An infusion pump is installed in the aeroponic tank; An infusion tubing is installed on the bracket and connected to the infusion pump. The inlet of the infusion tubing extends into the nutrient solution of the aeroponic tank as the inlet end of the infusion assembly. The infusion nozzle serves as the outlet of the infusion assembly and is connected to the infusion pipeline.

9. The photovoltaic planting box as described in claim 8, characterized in that, The aeroponic tank includes a tank body for holding nutrient solution and a sealed box that is sealed to the tank body, and the infusion pump is installed inside the sealed box; The infusion pipeline includes an inlet pipe, a connecting pipe, and an outlet pipe. The inlet of the inlet pipe extends into the nutrient solution in the pool as the inlet end of the infusion assembly. The outlet of the inlet pipe is connected to the inlet of the infusion pump. The inlet of the connecting pipe is connected to the outlet of the infusion pump. The outlet of the connecting pipe is connected to the inlet of the outlet pipe. The outlet of the outlet pipe is connected to the infusion nozzle.

10. The photovoltaic planting box as described in claim 9, characterized in that, The infusion pipeline also includes a drain pipe, one end of which is connected to the connecting pipe, and the other end of which extends out of the pool body; The infusion assembly also includes a spray valve and a drain valve, the spray valve being located on the connecting pipe and the drain valve being located on the drain pipe.

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