Solar light-agricultural symbiotic tower

Abstract

A solar energy light-agriculture symbiotic tower comprises a plant growing disc placed on a support; the planting power generation cabinet is provided with a condenser, sunlight is converted into electric energy by means of the condenser, and a light reflecting layer is arranged in the planting power generation cabinet; a photovoltaic power generation panel is arranged on the outer wall of the cabinet body, a supporting rod for installing the photovoltaic power generation panel is arranged on one side of the planting power generation cabinet, and the light reflection layer reflects light to the plant growth disc so that plants can be irradiated at different angles to promote all-directional growth of the plants. The cabinet is not only a cabinet capable of growing vegetables or equipment capable of generating electricity, but also a product integrating comprehensive advantages of energy producers, food providers, data aggregators, community connectors and carbon emission reduction contributions.

Description

[Technical Field]

[0001] This invention relates to a solar photovoltaic-agricultural symbiotic tower. [Background Technology]

[0002] Market research and patent searches indicate that urbanization and improved living conditions have led to an increasing number of residents living in apartment buildings. However, the limited space in apartments is not ideal for growing plants, and vegetable gardening is a genetically ingrained human preference. The excessive use of chemical fertilizers, pesticides, and hormones in the market, coupled with high prices, long transportation times, and prolonged refrigeration after purchase, all contribute to limited freshness and nutrient loss, making it difficult to guarantee the availability of fresh vegetables. Therefore, the ability to consume safe, reliable, and fresh vegetables and enjoy the process of gardening has become a strong desire for urban residents. Existing plant growing boxes have also been found, such as Chinese Patent Publication No. CN106386269A, which discloses a vertical indoor growing box. It includes a cylindrical transparent box body with a door panel on the side. Inside the box body, from bottom to top, are arranged a nutrient solution chamber, a sterilization chamber, and a planting chamber. Several annular planting rows are arranged parallel to each other and at equal intervals along the inner wall of the planting chamber. A spray mechanism is located at the central axis of the planting chamber and is connected to the nutrient solution chamber. This invention can solve the problem of not being able to grow flowers and vegetables indoors.

[0003] However, these types of planting boxes cannot effectively control the environment inside the box. Fixed cultivation results in insufficient light intake and fixed angles of light exposure, causing one side to grow faster than the other, resulting in asymmetrical growth. Furthermore, the fixed planting trays block sunlight, which is detrimental to the growth of home-grown plants, leading to uneven growth on the sun-exposed and shaded sides. We have developed a solar-powered photovoltaic-agricultural symbiotic tower. [Summary of the Invention]

[0004] The technical problem to be solved by the present invention is to provide a solar-powered photovoltaic-agricultural symbiotic tower that can be powered by its own solar energy, is energy-saving and environmentally friendly and can be used anywhere without being limited by location. It can meet the needs of plants for all-round growth, including sunlight, water, air circulation, suitable temperature and hydroponic conditions, and will not result in the plant growing in a state of shaded or shady sides.

[0005] To achieve the above objectives, the present invention provides a solar photovoltaic-agricultural symbiotic tower, comprising:

[0006] Plant growing trays are placed on a support.

[0007] The planting power generation cabinet is equipped with a concentrator to convert sunlight into electricity. The cabinet's interior has a reflective layer, and its exterior wall is fitted with photovoltaic panels.

[0008] The planting power generation cabinet has a support rod on one side for installing solar panels. The reflective layer reflects light to the plant growth plate so that the plant is irradiated at different angles to promote all-round growth.

[0009] In one or more embodiments of the present invention, the support rod is a telescopic rod to drive the solar panel to adjust its angle towards the sun.

[0010] In one or more embodiments of the present invention, the support includes a central rod and a hanging member spirally arranged around the central rod. The hanging member is provided with slots at intervals, and the plant growth plates are suspended on the slots to form different heights for each plant growth plate to avoid sunlight and create shadows.

[0011] In one or more embodiments of the present invention, the central rod is connected to a drive wheel, and the central rod rotates under the drive wheel, causing the hanging component to rotate.

[0012] In one or more embodiments of the present invention, the planting power generation cabinet is provided with at least one additional light guide tube, which receives external sunlight and guides it into the planting power generation cabinet, and the inner wall of the additional light guide tube is provided with a reflective layer.

[0013] In one or more embodiments of the present invention, the planting power generation cabinet is provided with a base, and a fan and an airflow conveying pipe communicating with the planting power generation cabinet are provided inside the base.

[0014] In one or more embodiments of the present invention, a photovoltaic power generation panel is provided on the outer side of the plant growth plate.

[0015] In one or more embodiments of the present invention, a light-concentrating light guide cover is provided on the top of the additional light guide tube, a water tank is provided above the bracket, a liquid supply pipe is connected between the water tank and the plant growth tray, a cooling spray pipe is provided on the water tank, and a temperature detection module is provided inside the planting power generation cabinet. When the temperature exceeds the set safe temperature, the cooling spray pipe sprays water to cool down.

[0016] In one or more embodiments of the present invention, the base is provided with an energy storage module for receiving and storing the electricity generated by the solar panel and providing power for the machine body.

[0017] In one or more embodiments of the present invention, the wall panel of the planting power generation cabinet is provided with an inner heat-insulating layer.

[0018] The advantages of this invention compared to the prior art are:

[0019] Because this invention employs the above-described solution, it can be powered by its own solar energy, making it energy-saving, environmentally friendly, and not limited by location. It can meet the plant's comprehensive growth needs for sunlight, water, air circulation, suitable temperature, and hydroponic conditions, preventing the plant from experiencing uneven growth. It is particularly suitable for use on balconies or urban rooftops. Within the limited space of cities, it maximizes the combined output efficiency and economic benefits of "energy + food." [Attached Image Description]

[0020] Figure 1 This is a schematic diagram of the structure of a solar photovoltaic-agricultural symbiotic tower in one embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the unfolded structure of a solar photovoltaic-agricultural symbiotic tower in one embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the solar photovoltaic-agricultural symbiotic tower from another perspective in one embodiment of the present invention;

Detailed Implementation Methods

[0023] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

[0024] Reference Figure 1-3 The embodiment shown is a solar-agricultural symbiotic tower, comprising: a plant growth plate 1, a support frame 2, and a power generation cabinet 3. The plant growth plate 1 is placed on the support frame 2; the support frame 2 is located inside the power generation cabinet 3; the power generation cabinet 3 is equipped with a concentrator 32, which converts sunlight into electrical energy; the interior of the power generation cabinet 3 has a reflective layer; and the outer wall is equipped with photovoltaic panels. The power generation cabinet 3 has a support rod 4 on one side for mounting the solar panels 10. The reflective layer reflects light to the plant growth plate, allowing the plant to be illuminated at different angles to promote all-around plant growth. The support rod 4 is a telescopic rod to drive the solar panels 10 to adjust their angle towards the sun. Adjustment can be manual or automatically controlled by a motor.

[0025] The support 2 includes a central rod 21 and a hanging member 22 spirally arranged around the central rod. The hanging member is provided with slots 221 at intervals. The plant growth plate 1 is suspended on the slots 221 to form different heights of each plant growth plate to avoid sunlight and shade.

[0026] The central rod 21 is connected to the drive wheel 5. Driven by the drive wheel 5, the central rod 21 rotates, causing the hanging component 22 to rotate. The position of each plant growth disc can move during rotation, allowing the plants to fully contact the air and promoting photosynthesis.

[0027] The planting power generation cabinet 3 is equipped with at least one additional light guide tube 6. The additional light guide tube 6 receives external sunlight and guides it into the planting power generation cabinet 3. The inner wall of the additional light guide tube 6 is provided with a reflective layer.

[0028] The planting power generation cabinet 3 is equipped with a base 7, and a fan 8 and an airflow delivery pipe 9 connecting the planting power generation cabinet are installed inside the base 7. A photovoltaic power generation panel is installed on the outside of the plant growth tray 1. A reflective layer is provided on the surface of the base.

[0029] The top 6 of the additional light guide tube is equipped with a light-concentrating light guide cover 61. A water tank 11 is provided above the bracket 2. A liquid supply pipe is connected between the water tank 11 and the plant growth plate 1. A cooling spray pipe 12 is provided on the water tank 11. A temperature detection module is provided inside the planting power generation cabinet 3. When the temperature exceeds the set safe temperature, the cooling spray pipe sprays water to cool down.

[0030] The base 7 is equipped with an energy storage module 13, which receives and stores the electricity generated by the solar panels and provides power for the machine. It can also be connected to external electrical equipment. The wall panels of the planting power generation cabinet 3 are equipped with an inner heat-insulating layer.

[0031] In use, the top concentrator 32 serves as the main light path, providing basic lighting for planting. The side-mounted concentrator light guide 61 directs sunlight at a specific angle into the lower-middle, low-light area of ​​the cabinet, completely eliminating uneven lighting. The cabinet's interior features total internal reflection, with mirrored inner walls and bottom, creating a uniform and soft reflected light field and extending the light path. If needed, the drive wheel 5 can be activated to rotate the lower center rod 21, causing the hanging component 22 to rotate. This DNA-spiral rotating hanging rack provides dynamically uniform lighting: the slow rotation ensures each plant receives completely consistent light, eliminating the uneven lighting found in traditional shelving systems. It maximizes space utilization, minimizing the footprint (1.13m²) in some implementations. 2 On it, 3.84m can be created. 2 Effective planting area. In some specific implementations, a closed-loop hydroponic system can be used; nutrient solution circulation technology is adopted, which greatly improves water saving rate, eliminates pesticides and soil, ensures food safety from the source, and is not affected by seasons and outdoor climate, enabling stable production 365 days a year. Annual output is greatly increased compared to the previous rooftop platform box planting.

[0032] In some specific implementations, the planting power generation cabinet 3 can adopt a composite insulation sandwich structure: the cabinet wall adopts a "sandwich" structure (outer panel - insulation layer - mirror), which effectively insulates heat, reduces energy consumption, prevents condensation on the inner wall, and ensures stable operation of the system in any climate.

[0033] In some specific implementations, the high-efficiency thermal management within the planting power generation cabinet 3 can utilize the nutrient solution circulation to dissipate heat from the photovoltaic panels, while simultaneously using the waste heat from the photovoltaic panels to keep the roots warm, forming a positive interaction.

[0034] Of course, in some embodiments, advertising space can be provided on the outer wall to offer targeted traffic entry points for community businesses. Connected smartphones can share membership platform operations, supporting diverse community service models such as vegetable subscriptions, parent-child experiences, and homeowner crowdfunding. It can also be integrated with a carbon neutrality contribution visualization system to automatically calculate carbon emission reductions, providing a clear display of ESG achievements for communities and businesses.

[0035] In summary, the present invention is not merely a "vegetable-growing cabinet" or a "power-generating device," but rather a product that integrates the advantages of energy producers, food providers, data aggregators, community connectors, and carbon reduction contributors. Although the invention has been described with reference to preferred embodiments, variations, substitutions, and equivalents fall within the scope of the invention. It should also be noted that many alternative ways of implementing the invention exist; therefore, the appended claims are intended to be interpreted as including all such variations, substitutions, and equivalents falling within the true spirit and scope of the invention. Through the above description of the structure and principles, those skilled in the art should understand that the invention is not limited to the specific embodiments described above, and improvements and substitutions based on the present invention using techniques known in the art all fall within the protection scope of the present invention and should be defined by the claims.

Claims

1. A solar photo-agriculture symbiosis tower, characterized in that, The utility model relates to a solar energy light agriculture symbiosis tower, including: Plant growth disc is placed on the support; Plant power generation cabinet is equipped with concentrator, solar light is converted into electric energy by the concentrator, the inside of plant power generation cabinet is equipped with the light reflection layer, the outer wall of cabinet body is equipped with photovoltaic power generation board, and one side of plant power generation cabinet is equipped with the support rod for solar power generation board installation, the light reflection layer reflects light to plant growth disc and makes plants irradiate under different angles to promote the all -round growth of plants.

2. The solar photo-agriculture symbiosis tower according to claim 1, characterized in that, The support rod is a movable telescopic rod, which drives the solar power generation board to adjust the angle of the sun.

3. The solar photo-biocointower according to claim 1 or 2, characterized in that The support includes a central rod and a hanging member spirally arranged around the central rod, and the hanging member is provided with bayonets at intervals, and the plant growth disc is hung on the bayonet to form each plant growth disc with different heights to avoid the shadow of sunlight.

4. The solar photo-agriculture symbiosis tower according to claim 3, characterized in that: The central rod is connected to a driving wheel, and the rotation of the central rod under the driving of the driving wheel makes the hanging member rotate.

5. The solar photo-biocointower according to any one of claims 1-4, characterized in that, The plant power generation cabinet is provided with at least one additional light guide pipe, and the additional light guide pipe receives external sunlight and guides it into the plant power generation cabinet, and the inner wall of the additional light guide pipe is provided with a light reflection layer.

6. The solar photo-biocointower according to any one of claims 1-5, characterized in that: The plant power generation cabinet is provided with a base, and the base is provided with a fan and an airflow conveying pipe connected to the plant power generation cabinet.

7. The solar photo-agriculture symbiosis tower according to claim 6, characterized in that: The outer side of the plant growth disc is provided with a photovoltaic power generation board.

8. The solar energy light agriculture symbiosis tower according to claim 5, wherein the top of the additional light guide pipe is provided with a light guide cover, the upper part of the support is provided with a water tank, a liquid supply pipe is connected between the water tank and the plant growth disc, a cooling spray pipe is connected to the water tank, and a temperature detection module is arranged in the plant power generation cabinet, and when the temperature exceeds the set safety temperature, the cooling spray pipe sprays to cool down.

9. The solar photo-biocointower of claim 5, wherein: The base is provided with an electricity storage module for receiving and storing the power generated by the solar power generation board and providing power for the body.

10. The solar energy light agriculture symbiosis tower according to claim 2, wherein the wall plate of the plant power generation cabinet is provided with a heat preservation inner layer.

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