Ocean data observation collector

Abstract

The invention discloses an ocean data observation collector, and belongs to the technical field of ocean environment monitoring, the collector comprises a container, a photovoltaic module and a data processing device which are connected with each other are arranged in the container, the container comprises an upper cover body, the upper cover body can enable light to act on the photovoltaic module, and a protection module is arranged on the outer side of the upper cover body. The data processing device is used for ocean water environment data processing, the protection assembly comprises an assembly ring connected to the side of the container, the outer side of the assembly ring is rotationally connected with a rotating ring, a refraction plate is arranged at the upper end of the rotating ring in a surrounding mode, and the refraction plate can deflect light acting on the photovoltaic assembly. According to the invention, efficient, stable and long-time ocean data acquisition on the sea can be realized.

Description

Technical Field

[0001] The present invention relates to the technical field of marine environment monitoring, and in particular to a marine data observation collector. Background Art

[0002] Ocean observation technology is an indispensable part of marine science. Through observation and detection technology, we can gain in-depth understanding of information such as the marine environment and climate change. Ocean observation technology can be roughly divided into remote sensing observation and field observation. An ocean observation buoy is an ocean observation station fixed to a specific sea area by anchoring. It is a marine environment monitoring system used to observe marine meteorology and sea surface. The mooring system of traditional ocean observation buoys is usually single-point. The single-point anchor system is a composite single-point mooring composed of pure anchor chain or anchor chain plus cable. It is mostly used to observe elements such as surface water temperature and surface salinity of the ocean. Its observation capability is limited to observing the surface elements of the seawater, and it is difficult to complete the observation of marine elements below the sea surface.

[0003] Ocean buoys are mainly used to measure parameters such as temperature, salinity and flow rate of the ocean surface. They are usually divided into floating and stationary types. Floating buoys are propelled by their own propellers and can record discrete physical and chemical data by floating along the tide, while stationary buoys record various data on the ocean surface by being fixed on the sea surface. The new generation of buoys can already achieve multi-parameter, continuous and real-time observation. The buoys are equipped with a variety of sensors such as light, wind speed, temperature, air pressure, salinity, and water quality. The main part of the system is equipped with sensors, signal acquisition and processing devices, communication devices and power supply devices.

[0004] The Korean invention patent with application number KR1020150003227 discloses a buoy, including a solar cell module structure for improving light efficiency and a real-time water environment monitoring method. The invention includes a buoy made of light-transmitting material, a solar cell module is provided inside the buoy, a plurality of perspective mirrors are provided on the upper structure of the buoy for refracting and dispersing light, and a data collector for monitoring environmental data is provided inside the buoy. After the invention is deployed in the sea area, the data collector can be continuously powered by the solar cell module to achieve long-term and stable environmental data monitoring at sea. However, in the prior art, when the buoy floats on the sea surface, the light received is uneven, resulting in low light energy conversion efficiency, which is not conducive to long-term stable monitoring. Summary of the invention

[0005] The object of the present invention is to provide an ocean data observation collector with high collection efficiency and high stability.

[0006] In order to solve the above technical problems, the present invention specifically provides the following technical solutions: The marine data observation collector includes: a container, a photovoltaic module and a data processing device connected to each other are arranged in the container, the container includes an upper cover body, the upper cover body can allow light to act on the photovoltaic module, a protective component is arranged on the outer side of the upper cover body, and the data processing device is used for processing marine water environment data. The upper cover body included in the container forms external protection for the photovoltaic module, and the external natural light can penetrate the upper cover body and be absorbed by the photovoltaic module, and it is converted into electrical energy to form a continuous power supply for the data processing device, so as to enhance the duration of continuous monitoring and data collection of the collector at sea, and the protective component forms protection on the outer side of the upper cover body to reduce the probability of damage to the upper cover body, and also realizes the protection of the photovoltaic module.

[0007] Preferably, the protective component includes an assembly ring connected to the side of the container, a rotating ring is rotatably connected to the outside of the assembly ring, and a refraction plate is arranged around the upper end of the rotating ring, and the refraction plate can deflect the light acting on the photovoltaic component. Under the action of the sea airflow, the multiple refraction plates can drive the rotating ring to rotate relative to the upper cover body on the outside of the assembly ring. Since the refraction plate can deflect the external light toward the upper cover body, the refraction plate moving relative to the upper cover body can continuously change the angle of deflection of the light, so that the photovoltaic component inside the upper cover body can obtain light at different angles. On the one hand, the conversion efficiency of the photovoltaic component is enhanced and the working time of the data processing device is extended. On the other hand, since the photovoltaic component is exposed to uniform light, the possibility of local overheating of the photovoltaic component causing failure due to concentrated light irradiation on one side of the photovoltaic component is reduced, thereby improving the safety of photoelectric conversion. Under the influence of the sea air flow, multiple refraction plates move above the outer side of the upper cover, which can drive away the flying organisms that land on the upper cover, and prevent the top of the container from being overweight or sinking due to the landing of organisms, thereby improving the safety and stability of the collector floating on the sea.

[0008] Preferably, the upper cover is a hemispherical shell with an opening downward, the refraction plate is an arc-shaped plate and covers the outer side of the upper cover, a flexible sheet is fixedly arranged on the inner side of the refraction plate, the flexible sheet cooperates with the outer wall of the upper cover, and the extension direction of the flexible sheet is toward the inner sphere center of the upper cover. The hemispherical upper cover helps light penetrate from multiple directions and act on the photovoltaic module, and is also conducive to diverting the impact of airflow or water body on the side, reducing lateral interference and improving floating stability; The flexible sheet on the inner side of the refraction plate can be in elastic contact with the outer wall of the upper cover. When the refraction plate rotates, it drives the flexible sheet, and the flexible sheet cleans the outer wall of the upper cover. Due to the flexible material of the flexible sheet, it will not scratch the upper cover, thus preventing pollutants or mud and sand from adhering to the upper cover and affecting the lighting efficiency of the photovoltaic module. In order to reduce the shielding ability of the flexible sheet to external light, the flexible sheet extends toward the inner spherical center of the upper cover. When the container floats on the sea and hits a reef or collides with other objects, the rotating ring drives the refraction plate and the flexible sheet to deviate relative to the upper cover body, and the flexible sheet forms an elastic support between the refraction plate and the upper cover body. The deformation of the flexible sheet can consume the vibration interference caused by the side impact, which can reduce the possibility of damage to the data processing device and photovoltaic components inside the container and achieve protection. On the other hand, it reduces the possibility of the upper cover body being compressed and damaged, further protecting the photovoltaic components and reducing the maintenance cost of the upper cover body. The flexible sheet extends toward the inner spherical center of the upper cover body, increasing the contact area with the sea airflow, increasing the amplitude and frequency of the rotation of the refraction plate relative to the upper cover body, and improving the cleaning ability of the upper cover body and the ability to drive away flying animals.

[0009] Preferably, blades are arranged around the side of the rotating ring. The blades are arranged on the side of the rotating ring so as to be in contact with the seawater. When the lateral ocean current acts on the collector, the blades can carry the rotating ring to rotate relative to the upper cover, converting the impact energy of the lateral ocean current on the container into the rotational kinetic energy of the rotating ring, the refraction plate and the blades, stabilizing the floating range of the collector on the sea surface, enabling the collector to collect and monitor data within a preset range, enhancing the validity and accuracy of the data, and preventing the device from floating too far and being difficult to recover.

[0010] Preferably, the container further comprises a lower cover body, the upper cover body and the lower cover body are connected at the opening by threaded assembly, the lower cover body has a flange on the upper inner side, and the photovoltaic assembly is mounted on the flange. The upper cover body and the lower cover body can be assembled and disassembled by rotating at the thread, so as to facilitate the removal of the photovoltaic assembly and the data processing device inside, which is convenient.

[0011] Preferably, the photovoltaic assembly includes a mounting base, the mounting base is equipped with photovoltaic panels, and the photovoltaic panels are arranged around the mounting base at different heights in different tilted postures. The surrounding arrangement and tilted posture of the photovoltaic panels can obtain light from more directions to ensure the photoelectric conversion efficiency.

[0012] Preferably, the data processing device includes a collection module and a communication module that are connected in a coordinated manner, the collection module is used to collect water environment data, the communication module is used for data communication, the data processing device also includes a battery for powering the collection module and the communication module, and the photovoltaic module can store the converted electrical energy in the battery. The collection module measures and analyzes the parameters of the ocean water body, and remotely sends the obtained data to a remote terminal through the communication module, thereby realizing real-time observation and collection of the ocean environment.

[0013] Preferably, the lower cover is a hemispherical shell with an opening facing upward, and the lower cover has a flow hole for water to enter, and the data processing device can process the data of the water entering the lower cover. The water enters through the flow hole and is observed and processed by the data acquisition device; The hemispherical lower cover body and the upper cover body are assembled to form a sphere, so that the container can easily adjust the posture of the collector in the water by rotating and tilting, so as to quickly restore to a balanced floating posture, which helps to improve the floating stability of the collector.

[0014] Preferably, the assembly ring includes two semicircular ring bodies, the upper and lower end surfaces of the semicircular ring bodies have connecting plates, and the semicircular ring bodies are connected by nuts and bolts passing through the connecting plates. The two semicircular ring bodies are formed on the upper and lower end surfaces of the semicircular ring bodies by nuts and bolts, ensuring that the whole formed by the two semicircular ring bodies has a continuous annular groove on the outside, and the rotating ring can form a limit in the annular groove to ensure that the rotating ring can rotate relative to the container.

[0015] Compared with the prior art, the present invention has the following beneficial effects: the protective component applies constantly changing uniform light to the photovoltaic component through the refraction plate, thereby improving the photoelectric conversion efficiency, avoiding the possibility of local overheating of the photovoltaic component, and improving the photoelectric conversion stability; under the influence of airflow, the refraction plate rotating outside the upper cover can drive away flying birds, avoid sinking due to overweight or unbalanced load of the collector, and enhance the floating stability; the refraction plate can carry the flexible sheet to move on the outer wall of the hemispherical upper cover, thereby realizing the cleaning of the upper cover body and avoiding the blocking of pollutants to affect the light collection range; the flexible sheet can buffer and consume the lateral impact interference of the collector through deformation energy, thereby protecting the data processing device and the photovoltaic component and reducing the maintenance cost caused by the damage of the upper cover body; the orientation of the flexible sheet increases the contact surface with the airflow, further improving the cleaning ability of the upper cover body and the ability to drive away flying animals; the setting of the blade can consume the impact of water flow with the rotating ring, stabilize the floating range of the collector, and improve the accuracy and effectiveness of data collection. Therefore, the present invention is an ocean data observation collector with high collection efficiency and high stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0017] Figure 1 This is a forward schematic diagram of the ocean data observation collector; Figure 2 This is the overall schematic diagram of the ocean data observation collector; Figure 3 This is a schematic diagram of the protection component structure; Figure 4 It is a schematic diagram of the photovoltaic module structure; Figure 5It is a schematic diagram of the connection of the data processing device; Figure 6 Schematic diagram of the flow hole.

[0018] Figure numbers: container 1; upper cover 10; lower cover 11; photovoltaic component 2; mounting base 20; photovoltaic panel 21; data processing device 3; acquisition module 30; communication module 31; battery 32; antenna 33; protective component 4; assembly ring 40; rotating ring 41; refraction plate 51; flexible sheet 52; blade 53; flow hole 6; discharge port. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] The following first describes the concepts involved in the present application in conjunction with the accompanying drawings. It should be noted that the following description of each concept is only to make the content of the present application easier to understand, and does not limit the scope of protection of the present application; at the same time, the embodiments and features in the embodiments of the present application can be combined with each other in the absence of conflict. The present application will be described in detail with reference to the accompanying drawings and in conjunction with the embodiments.

[0021] See attached Figure 1 -Attached Figure 4 The ocean data observation and collection device comprises: a container 1, a photovoltaic component 2 and a data processing device 3 connected to each other are arranged in the container 1, the container 1 comprises an upper cover body 10, the upper cover body 10 can allow light to act on the photovoltaic component 2, a protective component 4 is arranged on the outer side of the upper cover body 10, and the data processing device 3 is used for processing the water environment data of the ocean.

[0022] It should be noted that, when the container 1 is placed into the water, the upper cover 10 can float on the sea surface to ensure that natural light from the outside can penetrate the upper cover 10 and be received by the photovoltaic assembly 2 .

[0023] The upper cover body 10 included in the container 1 forms external protection for the photovoltaic module 2. The external natural light can penetrate the upper cover body 10 and be absorbed by the photovoltaic module 2, and it is converted into electrical energy to continuously power the data processing device 3, so as to enhance the duration of continuous monitoring and data collection of the collector at sea. The protective component 4 forms protection on the outside of the upper cover body 10, reduces the probability of damage to the upper cover body 10, and also protects the photovoltaic module 2.

[0024] The protection component 4 includes an assembly ring 40 connected to the side of the container 1 , a rotating ring 41 is rotatably connected to the outer side of the assembly ring 40 , and a refraction plate 51 is arranged around the upper end of the rotating ring 41 , and the refraction plate 51 can deflect the light acting on the photovoltaic component 2 .

[0025] The mounting ring 40 has a concave annular groove on the outer side, and the rotating ring 41 is installed in the annular groove and can rotate freely relative to the mounting ring 40. The material of the rotating ring 41 includes but is not limited to rubber.

[0026] Under the effect of the sea air current, the multiple refraction plates 51 can drive the rotating ring 41 to rotate relative to the upper cover body 10 on the outer side of the assembly ring 40. Since the refraction plates 51 can deflect the external light toward the upper cover body 10, the refraction plates 51 moving relative to the upper cover body 10 can continuously change the angle of deflection of the light, so that the photovoltaic assembly 2 on the inner side of the upper cover body 10 can obtain light at different angles. On the one hand, the conversion efficiency of the photovoltaic assembly 2 is enhanced and the working time of the data processing device 3 is extended. On the other hand, since the photovoltaic assembly 2 is evenly illuminated, the possibility of local overheating of the photovoltaic assembly 2 causing failure due to concentrated light irradiation on one side of the photovoltaic assembly 2 is reduced, thereby improving the safety of photoelectric conversion. Under the influence of the sea air current, multiple refraction plates 51 move above the outer side of the upper cover body 10, which can drive away the flying organisms that land on the upper cover body 10, and prevent the top of the container 1 from being overweight and capsizing or sinking due to the landing of organisms, thereby improving the safety and stability of the collector floating on the sea.

[0027] The upper cover 10 is a hemispherical shell with an opening facing downward, the refraction plate 51 is an arc-shaped plate and covers the outer side of the upper cover 10, a flexible sheet 52 is fixedly arranged on the inner side of the refraction plate 51, the flexible sheet 52 cooperates with the outer wall of the upper cover 10, and the extension direction of the flexible sheet 52 is toward the inner sphere center of the upper cover 10. The hemispherical upper cover 10 helps light to penetrate from multiple directions and act on the photovoltaic module 2, and is also conducive to diverting the impact of airflow or water on the side, reducing lateral interference and improving floating stability; The flexible sheet 52 on the inner side of the refraction plate 51 can be in elastic contact with the outer wall surface of the upper cover body 10. When the refraction plate 51 rotates, it drives the flexible sheet 52, and the flexible sheet 52 cleans the outer wall surface of the upper cover body 10. Due to the flexible material of the flexible sheet 52, it will not scratch the upper cover body 10, and prevent pollutants or mud and sand from adhering to the upper cover body 10, which affects the lighting efficiency of the photovoltaic module 2. In order to reduce the shielding ability of the flexible sheet 52 to external light, the flexible sheet 52 extends toward the inner spherical center of the upper cover body 10; When the container 1 floats on the sea and touches a reef or collides with other objects, the rotating ring 41 drives the refraction plate 51 and the flexible sheet 52 to deviate relative to the upper cover 10, and the flexible sheet 52 forms an elastic support between the refraction plate 51 and the upper cover 10. The deformation of the flexible sheet 52 can consume the vibration interference caused by the side impact, which can reduce the possibility of damage to the data processing device 3 and the photovoltaic module 2 inside the container 1 and achieve protection, and reduce the possibility of pressure damage to the upper cover 10, further protect the photovoltaic module 2, and reduce the maintenance cost of the upper cover 10. The flexible sheet 52 extends toward the inner center of the upper cover body 10, increasing the contact area with the sea airflow, increasing the amplitude and frequency of rotation of the refraction plate 51 relative to the upper cover body 10, and improving the cleaning ability of the upper cover body 10 and the ability to drive away flying animals.

[0028] The rotating ring 41 is provided with blades 53 on the sides thereof.

[0029] The blades 53 are arranged on the side of the rotating ring 41 and can be in contact with the seawater. When the lateral ocean current acts on the collector, the blades 53 can carry the rotating ring 41 to rotate relative to the upper cover 10, and convert the impact energy of the lateral ocean current on the container 1 into the rotational kinetic energy of the rotating ring 41, the refraction plate 51 and the blades 53, thereby stabilizing the floating range of the collector on the sea surface, allowing the collector to collect and monitor data within a preset range, enhancing the validity and accuracy of the data, and preventing the device from floating too far and being difficult to recover.

[0030] The container 1 further comprises a lower cover body 11 , the upper cover body 10 and the lower cover body 11 are connected at the opening by threaded assembly, and a flange is provided on the upper inner side of the lower cover body 11 , and the photovoltaic assembly 2 is mounted on the flange.

[0031] The upper cover body 10 and the lower cover body 11 can be assembled and disassembled by rotating at the thread, so as to facilitate taking out the photovoltaic components 2 and the data processing device 3 inside, which is convenient.

[0032] The photovoltaic assembly 2 includes a mounting base 20 , on which a photovoltaic panel 21 is mounted. The photovoltaic panel 21 is arranged at different heights on the side of the mounting base 20 in different inclinations.

[0033] The mounting base 20 includes a circular bottom plate, a first base is provided above the bottom plate, a second base is provided above the first base, both the first base and the second base are cones with small ends facing upward, the first base has a first mounting surface arranged in a surrounding manner on the side, and the second base has a second mounting surface arranged in a surrounding manner on the side, the first mounting surface and the second mounting surface are both inclined upward away from the center of the bottom plate, and the photovoltaic panels 21 are mounted on the first mounting surface and the second mounting surface to facilitate obtaining light sources from different heights and directions.

[0034] It should be noted that both the flange and the bottom plate have mounting holes for passing the screw members.

[0035] The surrounding arrangement and tilted posture of the photovoltaic panel 21 can obtain light from more directions to ensure the photoelectric conversion efficiency.

[0036] See attached Figure 5 The data processing device 3 includes a collection module 30 and a communication module 31 that are connected in a coordinated manner. The collection module 30 is used to collect water environment data, and the communication module 31 is used for data communication. The data processing device 3 also includes a battery 32 for powering the collection module 30 and the communication module 31. The photovoltaic module 2 can store the converted electrical energy in the battery 32. The data processing unit also includes a microcomputer that can process the collected data information. After the collection module 30 collects water parameters, the data is converted and analyzed by the microcomputer, and the communication module 31 is used for remote transmission and storage.

[0037] The data processing device 3 further includes an antenna 33 at the top, and the communication module 31 sends signals via the antenna 33 .

[0038] The acquisition module 30 includes but is not limited to at least one of a flow sensor, a flow velocity sensor, and an oxygen sensor.

[0039] Since the battery 32 is heavy, in order to lower the overall center of gravity of the collector, the battery 32 is arranged at the bottom of the data processing device 3 to ensure that the container 1 can maintain balance on the sea surface.

[0040] The acquisition module 30 measures and analyzes the parameters of the ocean water body, and remotely sends the obtained data to a remote terminal through the communication module 31, thereby realizing real-time observation and acquisition of the ocean environment.

[0041] See attached Figure 6 The lower cover 11 is a hemispherical shell with an opening upward, and the lower cover 11 has a flow hole 6 for water to enter, and the data processing device 3 can process the data of the water entering the lower cover 11. The water enters through the flow hole 6 and is observed and processed by the data acquisition device; The flow hole 6 is arranged around the lower cover 11. The flow hole 6 is a narrow slit hole, and the slit hole penetrates obliquely along a predetermined direction, so that the water entering the lower cover 11 forms a vortex-type flow. The lower cover 11 has a discharge port 7 at the bottom center.

[0042] When the ocean current on the sea surface acts on the protective component 4, the blades 53 carry the rotating ring 41 to rotate to form agitation of the water body. Since the lower cover body 11 is hemispherical, the water body can be diverted downward along the outer wall surface of the lower cover body 11. When the downward flowing water flows through the flow hole 6, it can form a downward vortex-shaped water flow inside the lower cover body 11. On the one hand, the downward vortex-shaped water flow can stabilize the posture of the lower cover body 11 in the water, so that the collector is kept in the water in a vertical posture, improve the collector's anti-interference ability to lateral ocean currents, and avoid the collector from tipping over. On the other hand, the vortex-shaped water flow can better contact the inner wall of the lower cover body 11, carry the mud and sand attached to the inner wall and pollutants and discharge them from the discharge port 7, so as to clean the inner wall of the lower cover body 11 and reduce the difficulty of manual cleaning. When the collection module 30 collects water entering the lower cover body 11, the vortex-shaped water flow can hinder small organisms and aquatic plants approaching the collection module 30, that is, suspended objects are difficult to approach the collection module 30 under the guidance of the vortex-shaped water flow, which effectively ensures that the collection port of the collection module 30 is not blocked, thereby improving the stability and accuracy of data collection.

[0043] The hemispherical lower cover 11 and the upper cover 10 are assembled to form a sphere, so that the container 1 can be easily rotated and tilted to adjust the posture of the collector in the water, so as to quickly restore to a balanced floating posture, which helps to improve the floating stability of the collector.

[0044] The assembly ring 40 includes two semicircular ring bodies, and the semicircular ring bodies have connecting plates at the upper and lower end surfaces at the ends, and the semicircular ring bodies are connected by nuts and bolts passing through the connecting plates. The two semicircular ring bodies are formed on the upper and lower end surfaces of the semicircular ring bodies by nuts and bolts, ensuring that the whole formed by the two semicircular ring bodies has a continuous annular groove on the outside, and the rotating ring 41 can form a limit in the annular groove to ensure that the rotating ring 41 can rotate relative to the container 1.

[0045] The embodiments and / or implementation methods described above are only used to illustrate the preferred embodiments and / or implementation methods for realizing the technology of the present invention, and are not intended to limit the implementation methods of the technology of the present invention in any form. Any technical personnel in this field may make slight changes or modifications to other equivalent embodiments without departing from the scope of the technical means disclosed in the content of the present invention, but they should still be regarded as technologies or embodiments that are essentially the same as the present invention.

[0046] This article uses specific examples to illustrate the principles and implementation methods of this application. The description of the above embodiments is only used to help understand the method and its core ideas of this application. The above is only the preferred implementation method of this application. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of this application, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the invention to other occasions without improvement, should be regarded as the scope of protection of this application.

Claims

1. Ocean data observation collector, including: A container (1), wherein a photovoltaic assembly (2) and a data processing device (3) connected to each other are arranged inside the container (1), wherein the container (1) comprises an upper cover (10), wherein the upper cover (10) enables light to act on the photovoltaic assembly (2), and a protective assembly (4) is arranged on the outer side of the upper cover (10). Wherein, the data processing device (3) is used for processing marine water environment data.

2. The ocean data observation collector according to claim 1 is characterized in that: The protective component (4) comprises an assembly ring (40) connected to the side of the container (1), a rotating ring (41) is rotatably connected to the outside of the assembly ring (40), a refraction plate (51) is arranged around the upper end of the rotating ring (41), and the refraction plate (51) can deflect light that acts on the photovoltaic component (2).

3. The ocean data observation collector according to claim 2 is characterized in that: The upper cover body (10) is a hemispherical shell with an opening facing downward, the refraction plate (51) is an arc-shaped plate and covers the outer side of the upper cover body (10), a flexible sheet (52) is fixedly provided on the inner side of the refraction plate (51), the flexible sheet (52) cooperates with the outer wall surface of the upper cover body (10), and the extension direction of the flexible sheet (52) is toward the inner sphere center of the upper cover body (10).

4. The ocean data observation collector according to claim 2 is characterized in that: The rotating ring (41) is provided with blades (53) surrounding the sides.

5. The ocean data observation collector according to claim 1 is characterized in that: The container (1) further comprises a lower cover body (11), the upper cover body (10) and the lower cover body (11) being connected at an opening by threaded assembly, the lower cover body (11) having a flange on the upper inner side, and the photovoltaic assembly (2) being mounted on the flange.

6. The ocean data observation collector according to claim 1 is characterized in that: The photovoltaic assembly (2) comprises a mounting base (20), the mounting base (20) being mounted with a photovoltaic panel (21), the photovoltaic panel (21) being arranged at different heights around the side of the mounting base (20) in different inclined postures.

7. The ocean data observation collector according to claim 6 is characterized in that: The data processing device (3) comprises a collection module (30) and a communication module (31) which are connected in a coordinated manner, wherein the collection module (30) is used to collect water environment data, and the communication module (31) is used to store and communicate data. The data processing device (3) also comprises a battery (32) for supplying power to the collection module (30) and the communication module (31), and the photovoltaic assembly (2) is capable of storing the converted electrical energy in the battery (32).

8. The ocean data observation collector according to claim 5 is characterized in that: The lower cover (11) is a hemispherical shell with an opening facing upwards. The lower cover (11) has a flow hole (6) through which water can enter. The data processing device (3) can perform data processing on the water entering the lower cover (11).

9. The ocean data observation collector according to claim 2 is characterized in that: The assembly ring (40) comprises two semicircular ring bodies, the upper and lower end surfaces of the semicircular ring bodies are provided with connecting plates, and the semicircular ring bodies are connected by nuts and bolts passing through the connecting plates.

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