Offshore photovoltaic power generation ball
By designing offshore photovoltaic power generation balls and using lens concentration and photovoltaic conversion technology, the problem of low utilization efficiency of offshore solar energy resources has been solved, and efficient and low-cost offshore solar power generation has been achieved.
Patent Information
- Application Number
- CN202421352274.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing solar power generation technology is mainly limited to land and cannot effectively utilize offshore solar energy resources, resulting in low resource utilization efficiency.
Design a offshore photovoltaic power generation ball, including floating ball shells, convex lens sheets, square shells, brackets, square blocks and solar panels, and achieve efficient collection and conversion of solar energy through lens concentration principles and photovoltaic photoelectric conversion principles.
The device can significantly reduce costs and improve the utilization efficiency of solar energy, providing a more efficient and lower-cost solution for offshore solar power generation to adapt to offshore wave and wind conditions.
Smart Images
Figure CN222474401U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solar power generation, in particular to an offshore photovoltaic power generation ball. Background Art
[0002] Solar power generation is a technology that uses solar panels to directly convert sunlight energy into electrical energy to generate electricity.
[0003] Solar power generation generally consists of several solar cells assembled on a board in a certain way and then placed on an open piece of land. However, with the advancement of technology and the increasing demand for renewable energy, solar power generation is limited to land and has high limitations. Utility Model Content
[0004] The purpose of the utility model is to provide an offshore photovoltaic power generation ball in order to overcome the defects of the above-mentioned prior art.
[0005] The purpose of the utility model can be achieved through the following technical solutions:
[0006] In order to realize offshore power generation by solar panels, an offshore photovoltaic power generation ball is proposed.
[0007] The utility model provides an offshore photovoltaic power generation ball, comprising a floating ball shell, a convex lens sheet, a square shell, a bracket, a square block, and a solar panel;
[0008] The interior of the floating spherical shell is connected to the square shell, the length of the bevel line of the square shell is the same as the inner diameter length of the floating spherical shell, the six outer surfaces of the square shell are fixedly connected to the convex lens sheet, a square block is provided at the inner center of the square shell, the eight corners of the square block are fixedly connected to the eight corners of the square shell one by one through a bracket, the six outer side walls of the square block are provided with solar panels, and the floating spherical shell, the square shell and the bracket are all made of transparent materials.
[0009] Furthermore, the floating spherical shell, square shell and bracket are all made of transparent acrylic plate.
[0010] Furthermore, the square shell is provided with a one-way light-transmitting film. A one-way perspective film should be affixed to the square shell to ensure that the light entering the sphere is completely absorbed. The main line passes through the acrylic tube and the diagonal of the middle square, and passes through the outermost spherical structure to output electrical energy, connect the power rail, and transmit electrical energy. The oblique sunlight cannot be directly focused on the central solar chip, resulting in extremely low light concentration efficiency. Therefore, a one-way light-transmitting film is affixed to the outside of the lens or the outside of the square, making the entire device an optical "black hole" in which light can be continuously reflected until it is absorbed by the central solar chip, regardless of scattered or direct light, which meets practicality.
[0011] Furthermore, the solar panels can be connected to the external power grid through wires. When sunlight is focused on the internal solar panels, the light energy is converted into direct current, which can be converted into alternating current through an inverter and finally transmitted to the power grid for users to use.
[0012] Furthermore, the inner radius of the floating spherical shell is 17.32 cm.
[0013] Furthermore, the thickness of the floating spherical shell is 8 mm.
[0014] Furthermore, the outer radius of the floating spherical shell is 18.12 cm.
[0015] Furthermore, the diameter of the convex lens sheet is 200 mm.
[0016] Furthermore, the focal length of the convex lens sheet is 80 mm.
[0017] Furthermore, the outer side length of the square shell is 20 cm.
[0018] The working principle is:
[0019] The outermost floating spherical shell 1 is spherical, which allows the whole to float on the water surface, and the spherical shape is more adaptable to the wave and wind conditions at sea, reducing the damage to the equipment caused by wind and waves. When the sunlight passes through the floating spherical shell 1 and shines on the multiple convex lens sheets 2, the convex lens sheets 2 can focus the sunlight and shine it on the solar panel 6 through the square shell 3. The concentrated light can increase the efficiency of the photoelectric conversion of the solar panel 6, and can better absorb and utilize solar energy.
[0020] Compared with the prior art, the utility model has the following advantages:
[0021] The device uses the lens focusing principle and photovoltaic photoelectric conversion principle to significantly reduce costs and improve the utilization efficiency of solar energy, providing a more efficient and lower-cost solution for offshore solar power generation with high practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the front cross-sectional structure of the offshore photovoltaic power generation ball;
[0023] Figure 2 This is a schematic diagram of the internal structure of the floating spherical shell in the utility model;
[0024] Figure 3 It is a schematic diagram of the internal structure of the square shell in the utility model.
[0025] Figure numerals: 1. floating spherical shell; 2. convex lens sheet; 3. square shell; 4. bracket; 5. square block; 6. solar panel. DETAILED DESCRIPTION
[0026] The following is a detailed description of the present invention in conjunction with the accompanying drawings and specific embodiments. Component models, material names, connection structures, control methods, algorithms and other features not clearly described in this technical solution are all considered to be common technical features disclosed in the prior art.
[0027] Example 1
[0028] This embodiment provides an offshore photovoltaic power generation ball, such as Figure 1 , 2 As shown in 3, it includes a floating spherical shell 1, a convex lens sheet 2, a square shell 3, a bracket 4, a square block 5, and a solar panel 6;
[0029] The interior of the floating spherical shell 1 is connected to the square shell 3, the length of the bevel line of the square shell 3 is the same as the inner diameter length of the floating spherical shell 1, the six outer surfaces of the square shell 3 are fixedly connected to the convex lens sheet 2, a square block 5 is provided at the inner center of the square shell 3, the eight corners of the square block 5 are fixedly connected to the eight corners of the square shell 3 one by one through the bracket 4, the six outer side walls of the square block 5 are provided with solar panels 6, and the floating spherical shell 1, the square shell 3 and the bracket 4 are all made of transparent materials.
[0030] In a specific implementation, the floating spherical shell 1, the square shell 3, and the bracket 4 are all made of transparent acrylic plate.
[0031] In a specific embodiment, a one-way light-transmitting film is provided on the square shell 3. A one-way light-transmitting film should be attached to the square shell 3 to ensure that the light entering the sphere is completely absorbed. The main line passes through the acrylic tube and the diagonal of the middle square, and passes through the outermost spherical structure to output electrical energy, connect the power rail, and transmit electrical energy. The oblique sunlight cannot be directly focused on the central solar chip, resulting in extremely low light-concentrating efficiency. Therefore, a one-way light-transmitting film is attached to the outside of the lens or the outside of the square, so that the whole device becomes an optical "black hole", in which light can be continuously reflected until it is absorbed by the central solar chip, regardless of scattered or direct light, which meets practicality.
[0032] In a specific embodiment, the solar panel 6 can be connected to an external power grid through wires. When sunlight is focused on the internal solar panel 6, the light energy is converted into direct current, which can be converted into alternating current through an inverter and finally transmitted to the power grid for users to use.
[0033] In a specific embodiment, the inner radius of the floating spherical shell 1 is 17.32 cm.
[0034] In a specific embodiment, the thickness of the floating spherical shell 1 is 8 mm.
[0035] In a specific embodiment, the outer radius of the floating spherical shell 1 is 18.12 cm.
[0036] In a specific implementation, the diameter of the convex lens sheet 2 is 200 mm.
[0037] In a specific implementation, the focal length of the convex lens sheet 2 is 80 mm.
[0038] In a specific embodiment, the outer side length of the square shell 3 is 20 cm.
[0039] The working principle is:
[0040] The outermost floating spherical shell 1 is spherical, which allows the whole to float on the water surface, and the spherical shape is more adaptable to the wave and wind conditions at sea, reducing the damage to the equipment caused by wind and waves. When the sunlight passes through the floating spherical shell 1 and shines on the multiple convex lens sheets 2, the convex lens sheets 2 can focus the sunlight and shine it on the solar panel 6 through the square shell 3. The concentrated light can increase the efficiency of the photoelectric conversion of the solar panel 6, and can better absorb and utilize solar energy.
[0041] Components not described in detail in this embodiment are all existing components that can be purchased through public channels.
[0042] The above description of the embodiments is to facilitate the understanding and use of the utility model by those skilled in the art. It is obvious that those familiar with the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the utility model is not limited to the above embodiments, and improvements and modifications made by those skilled in the art based on the disclosure of the utility model without departing from the scope of the utility model should be within the scope of protection of the utility model.
Claims
1. An offshore photovoltaic power generation ball, characterized in that: It comprises a floating spherical shell (1), a convex lens sheet (2), a square shell (3), a bracket (4), a square block (5), and a solar panel (6); The interior of the floating spherical shell (1) is connected to the square shell (3), the length of the oblique angle line of the square shell (3) is the same as the length of the inner diameter of the floating spherical shell (1), the six outer surfaces of the square shell (3) are fixedly connected to the convex lens sheet (2), a square block (5) is provided at the inner center of the square shell (3), the eight corners of the square block (5) are fixedly connected to the eight corners of the square shell (3) one by one through a bracket (4), the six outer side walls of the square block (5) are provided with solar panels (6), and the floating spherical shell (1), the square shell (3) and the bracket (4) are all made of transparent materials.
2. The offshore photovoltaic power generation ball according to claim 1, characterized in that: The floating spherical shell (1), the square shell (3) and the bracket (4) are all made of a transparent acrylic plate material.
3. The offshore photovoltaic power generation ball according to claim 1, characterized in that: The square shell (3) is provided with a one-way light-transmitting film.
4. The offshore photovoltaic power generation ball according to claim 1, characterized in that: The solar panel (6) can be connected to an external power grid via electric wires.
5. The offshore photovoltaic power generation ball according to claim 1, characterized in that: The inner radius of the floating spherical shell (1) is 17.32 cm.
6. The offshore photovoltaic power generation ball according to claim 1, characterized in that: The thickness of the floating spherical shell (1) is 8 mm.
7. The offshore photovoltaic power generation ball according to claim 1, characterized in that: The outer radius of the floating spherical shell (1) is 18.12 cm.
8. The offshore photovoltaic power generation ball according to claim 1, characterized in that: The diameter of the convex lens sheet (2) is 200 mm.
9. The offshore photovoltaic power generation ball according to claim 1, characterized in that: The focal length of the convex lens sheet (2) is 80 mm.
10. The offshore photovoltaic power generation ball according to claim 1, characterized in that: The outer side length of the square shell (3) is 20 cm.