CN219980717U - Adjustable inclination photovoltaic device suitable for patrol ship - Google Patents
Adjustable inclination photovoltaic device suitable for patrol ship Download PDFInfo
- Publication number
- CN219980717U CN219980717U CN202321042494.0U CN202321042494U CN219980717U CN 219980717 U CN219980717 U CN 219980717U CN 202321042494 U CN202321042494 U CN 202321042494U CN 219980717 U CN219980717 U CN 219980717U
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- photovoltaic
- base
- photovoltaic device
- connecting rod
- mounting frame
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- 238000007689 inspection Methods 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses an inclination angle-adjustable photovoltaic device suitable for a patrol ship, which comprises a base, wherein a photovoltaic plate is arranged at the top of the base and connected with the base, a rotating shaft is arranged at the top of the base and connected with the base, a mounting frame is arranged on the rotating shaft, and the photovoltaic plate is mounted on the mounting frame; the device also comprises a driving device, wherein the driving device comprises a driving mechanism and a connecting rod, one end of the connecting rod is hinged with the driving mechanism, and the other end of the connecting rod is hinged with the mounting frame; the driving mechanism drives the connecting rod to move and drives the photovoltaic plate on the mounting frame to swing back and forth by taking the rotating shaft as a fulcrum, so that the inclination angle of the photovoltaic plate is adjusted. According to the photovoltaic device, the photovoltaic panel is rotationally connected with the base, and the photovoltaic panel is driven to rotate by the driving device, so that the inclination angle of the photovoltaic panel is adjustable, sunlight is perpendicular to the photovoltaic panel, and the power generation efficiency of the photovoltaic device is effectively improved.
Description
Technical Field
The utility model belongs to the field of aquaculture, and particularly relates to an inclination angle adjustable photovoltaic device suitable for a patrol ship.
Background
With the development of science and technology, the consumption of energy sources is also increased, and the consumption of non-renewable energy sources is increased rapidly, so that renewable clean energy sources are becoming main energy sources in the future. Solar energy is one of the main clean energy sources and is widely used in various fields. In the field of aquaculture, inspection vessels for inspection are often provided with photovoltaic devices by which solar energy is converted into electrical energy. But most of the photovoltaic panels of the inspection ship are horizontally arranged and do not have an inclination angle, so that the photovoltaic panels can generate electricity in the daytime. But the included angle between the horizontally arranged photovoltaic panel and sunlight is smaller in the morning or evening, and the power generation efficiency is low.
In the prior art, a solar unmanned ship for water surface cruising is disclosed as a patent document with publication number CN205837137U, which comprises an upper deck and a lower control cabin; the deck is provided with monitoring equipment, working indicator light equipment and a solar device; the solar device is a square soft sheet with waterproof effect. In this patent document, the solar device is horizontally arranged, which results in a small angle between the solar device and sunlight in the morning or evening, and there is a problem of low power generation efficiency.
Therefore, there is a need for an adjustable tilt photovoltaic device suitable for inspection vessels to solve the above problems.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides an inclination angle-adjustable photovoltaic device suitable for a patrol ship, which aims to solve the problems that the included angle between a photovoltaic panel and sunlight is small in the morning or in the evening and the power generation efficiency is low.
The utility model is realized in the following way: the photovoltaic device with the adjustable dip angle suitable for the inspection ship comprises a base, wherein a photovoltaic plate is arranged at the top of the base and is rotationally connected with the base,
the top of the base is horizontally provided with a rotating shaft, the rotating shaft is rotationally connected with the base, a mounting frame is fixedly arranged on the rotating shaft, and the photovoltaic panel is mounted on the mounting frame; the device also comprises a driving device arranged on one side of the base, wherein the driving device comprises a driving mechanism and a connecting rod, one end of the connecting rod is in transmission connection with the driving mechanism, and the other end of the connecting rod is hinged with the mounting frame; the driving mechanism drives the connecting rod to move, so that the photovoltaic plate on the mounting frame is driven to swing back and forth by taking the rotating shaft as a fulcrum, and the inclination angle of the photovoltaic plate is adjusted.
Preferably, the driving mechanism comprises a mounting seat, a crank rotationally connected with the mounting seat is arranged on the mounting seat, and the crank is also hinged with the connecting rod; the device also comprises a driving unit, wherein the driving unit is arranged at the top of the mounting seat, and the output end of the driving unit is connected with the crank. The driving unit drives the crank to do circular motion, the crank drives the connecting rod to move, and then drives the mounting frame to rotate, so that the inclination angle of the photovoltaic panel is changed, and the effect of adjusting the inclination angle of the photovoltaic panel is achieved.
Specifically, the length of the crank is smaller than the length of the connecting rod.
Specifically, the relation of the distance between the photovoltaic panel and the rotating shaft and the length ratio of the crank to the connecting rod is 1:1:3.
Preferably, the base is hollow and forms an inner cavity, a control module is arranged in the inner cavity, and the control module is electrically connected with the driving unit.
Specifically, the photovoltaic device further comprises a timer, and the timer is electrically connected with the control module. The timer is used for recording the current time, judging the irradiation angle of sunlight through the current time, and driving the driving unit through the control module, so that the photovoltaic panel is perpendicular to the sunlight, the adjustment precision of the photovoltaic panel is further improved, and the power generation efficiency of the photovoltaic device is further improved.
Specifically, the base is provided with a switch door corresponding to the control module, the switch door is hinged with the base, and the inner side of the switch door is provided with a sealing strip. The switch door is used for maintaining the control module in the later period, so that the convenience of the photovoltaic device is improved. The sealing strip is used for improving the tightness of the switch door, and because the patrol ship runs on the water surface for a long time, the humidity of the surrounding environment is high, the sealing strip effectively improves the tightness of the switch door, and water vapor is prevented from entering the inner cavity.
Preferably, the driving unit is a servo motor or a stepper motor.
Preferably, the mounting frame comprises a frame body, wherein the frame body comprises first connecting plates symmetrically arranged on two sides of the mounting frame, and the frame body is fixedly connected with the rotating shaft through the first connecting plates; the frame body is hinged with the connecting rod through the second connecting plate. The frame main body is an aluminum alloy section, and because the density of the aluminum alloy section is lower, the weight of the mounting frame can be reduced, so that the load of the driving unit is reduced, the rated power required by the driving unit is reduced, and the effects of energy conservation and environmental protection are achieved.
Preferably, the photovoltaic device is arranged on the inspection ship, the inspection ship comprises a main ship body, a deck and a cab are arranged at the top of the main ship body, an electricity storage device is arranged in the main ship body and comprises a first electricity storage battery and a second electricity storage battery, and the first electricity storage battery and the second electricity storage battery are respectively electrically connected with the photovoltaic device. The first storage battery and the second storage battery alternately operate, and when the photovoltaic device charges the first storage battery, the second storage battery discharges to provide electric energy for the inspection ship; when the photovoltaic device charges the second storage battery, the first storage battery discharges to provide electric energy for the patrol ship.
The utility model has the beneficial effects that:
according to the photovoltaic device, the photovoltaic panel is rotationally connected with the base, and the photovoltaic panel is driven to rotate by the driving device, so that the inclination angle of the photovoltaic panel is adjustable, sunlight is perpendicular to the photovoltaic panel, and the power generation efficiency of the photovoltaic device is effectively improved.
Drawings
FIG. 1 is an overall schematic of a photovoltaic device of the present utility model;
FIG. 2 is a schematic view of a driving device of the photovoltaic device of the present utility model;
FIG. 3 is a schematic view of a mounting frame of the photovoltaic device of the present utility model;
FIG. 4 is a schematic view of the installation of the photovoltaic device of the present utility model;
FIG. 5 is a schematic diagram of the operation of the photovoltaic device of the present utility model;
fig. 6 is another operational schematic of the photovoltaic device of the present utility model.
Reference numerals:
1. a photovoltaic device; 2. inspection ship; 11. a base; 12. a rotating shaft; 13. a mounting frame; 14. a photovoltaic panel; 15. a driving device; 21. a main hull; 22. a cab; 131. a first connection plate; 132. a second connecting plate; 151. a mounting base; 152. a driving unit; 153. a crank; 154. and a connecting rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-6, an adjustable inclination photovoltaic device suitable for a patrol ship comprises a base, a photovoltaic plate is arranged on the top of the base and is rotatably connected with the base,
the top of the base is horizontally provided with a rotating shaft, the rotating shaft is rotationally connected with the base, a mounting frame is fixedly arranged on the rotating shaft, and the photovoltaic panel is mounted on the mounting frame; the device also comprises a driving device arranged on one side of the base, wherein the driving device comprises a driving mechanism and a connecting rod, one end of the connecting rod is in transmission connection with the driving mechanism, and the other end of the connecting rod is hinged with the mounting frame;
in this embodiment, the mounting frame includes a frame body, where the frame body includes first connection plates symmetrically disposed on two sides of the mounting frame, and the frame body is fixedly connected to the rotating shaft through the first connection plates; the frame body is hinged with the connecting rod through the second connecting plate. The frame main body is an aluminum alloy section, and because the density of the aluminum alloy section is lower, the weight of the mounting frame can be reduced, so that the load of the driving unit is reduced, the rated power required by the driving unit is reduced, and the effects of energy conservation and environmental protection are achieved.
The driving mechanism drives the connecting rod to move, so that the photovoltaic plate on the mounting frame is driven to swing back and forth by taking the rotating shaft as a fulcrum, and the inclination angle of the photovoltaic plate is adjusted.
In this embodiment, the driving mechanism includes a mounting seat, and a crank rotatably connected to the mounting seat is provided on the mounting seat, and the crank is further hinged to the connecting rod;
in this embodiment, the length of the crank is less than the length of the link.
Specifically, the relation of the distance between the photovoltaic panel and the rotating shaft and the length ratio of the crank to the connecting rod is 1:1:3.
The device also comprises a driving unit, wherein the driving unit is arranged at the top of the mounting seat, and the output end of the driving unit is connected with the crank. The driving unit drives the crank to do circular motion, the crank drives the connecting rod to move, and then drives the mounting frame to rotate, so that the inclination angle of the photovoltaic panel is changed, and the effect of adjusting the inclination angle of the photovoltaic panel is achieved.
In this embodiment, the base is hollow and forms an inner cavity, and a control module is disposed in the inner cavity and is electrically connected with the driving unit.
In this embodiment, the photovoltaic device further includes a timer, and the timer is electrically connected to the control module. The timer is used for recording the current time, judging the irradiation angle of sunlight through the current time, and driving the driving unit through the control module, so that the photovoltaic panel is perpendicular to the sunlight, the adjustment precision of the photovoltaic panel is further improved, and the power generation efficiency of the photovoltaic device is further improved.
In this embodiment, the base is provided with a switch door corresponding to the control module, the switch door is hinged with the base, and a sealing strip is arranged on the inner side of the switch door. The switch door is used for maintaining the control module in the later period, so that the convenience of the photovoltaic device is improved. The sealing strip is used for improving the tightness of the switch door, and because the patrol ship runs on the water surface for a long time, the humidity of the surrounding environment is high, the sealing strip effectively improves the tightness of the switch door, and water vapor is prevented from entering the inner cavity.
In this embodiment, photovoltaic device locates on the inspection ship, the inspection ship includes the main hull, main hull top is equipped with deck and driver's cabin, be equipped with a power storage device in the main hull, power storage device includes first storage battery and second storage battery, first storage battery, second storage battery respectively with the photovoltaic device electricity is connected. The first storage battery and the second storage battery alternately operate, and when the photovoltaic device charges the first storage battery, the second storage battery discharges to provide electric energy for the inspection ship; when the photovoltaic device charges the second storage battery, the first storage battery discharges to provide electric energy for the patrol ship.
In this embodiment, the working principle of the photovoltaic device is as follows: the timer is used for recording the current time, and the control module controls the driving unit to rotate according to the current time so as to drive the mounting frame to rotate, so that the photovoltaic panel is perpendicular to the current sunlight; when the irradiation angle of the sunlight changes along with the change of time, the control module controls the driving unit to rotate according to the change of the recording time of the timer, so that the photovoltaic panel follows the sunlight.
Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.
Claims (10)
1. The photovoltaic device with the adjustable dip angle suitable for the inspection ship comprises a base, wherein a photovoltaic plate is arranged at the top of the base and is rotationally connected with the base,
the top of the base is horizontally provided with a rotating shaft, the rotating shaft is rotationally connected with the base, a mounting frame is fixedly arranged on the rotating shaft, and the photovoltaic panel is mounted on the mounting frame; the device also comprises a driving device arranged on one side of the base, wherein the driving device comprises a driving mechanism and a connecting rod, one end of the connecting rod is in transmission connection with the driving mechanism, and the other end of the connecting rod is hinged with the mounting frame;
the driving mechanism drives the connecting rod to move, so that the photovoltaic plate on the mounting frame is driven to swing back and forth by taking the rotating shaft as a fulcrum, and the inclination angle of the photovoltaic plate is adjusted.
2. The photovoltaic device of claim 1, wherein the drive mechanism comprises a mount having a crank rotatably coupled to the mount, the crank further being hinged to the link; the device also comprises a driving unit, wherein the driving unit is arranged at the top of the mounting seat, and the output end of the driving unit is connected with the crank.
3. The photovoltaic device of claim 2, wherein the length of the crank is less than the length of the link.
4. A photovoltaic device according to claim 3, wherein the ratio of the distance between the photovoltaic panel and the rotating shaft to the length of the crank and the connecting rod is 1:1:3.
5. The photovoltaic device of claim 2, wherein the base is hollow and defines an interior cavity, and wherein a control module is disposed within the interior cavity and is electrically connected to the drive unit.
6. The photovoltaic device of claim 5, further comprising a timer electrically connected to the control module.
7. The photovoltaic device according to claim 5, wherein the base is provided with a switch door corresponding to the control module, the switch door is hinged to the base, and a sealing strip is provided on an inner side of the switch door.
8. The photovoltaic device according to claim 2, wherein the driving unit is a servo motor or a stepper motor.
9. The photovoltaic device according to claim 1, wherein the mounting frame comprises a frame body, the frame body comprises first connecting plates symmetrically arranged at two sides of the mounting frame, and the frame body is fixedly connected with the rotating shaft through the first connecting plates; the frame body is hinged with the connecting rod through the second connecting plate.
10. The photovoltaic device of claim 1, wherein the photovoltaic device is disposed on a patrol vessel, the patrol vessel comprises a main hull, a deck and a cab are disposed on top of the main hull, an electricity storage device is disposed in the main hull, the electricity storage device comprises a first battery and a second battery, and the first battery and the second battery are respectively electrically connected with the photovoltaic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321042494.0U CN219980717U (en) | 2023-04-28 | 2023-04-28 | Adjustable inclination photovoltaic device suitable for patrol ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321042494.0U CN219980717U (en) | 2023-04-28 | 2023-04-28 | Adjustable inclination photovoltaic device suitable for patrol ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219980717U true CN219980717U (en) | 2023-11-07 |
Family
ID=88588322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321042494.0U Active CN219980717U (en) | 2023-04-28 | 2023-04-28 | Adjustable inclination photovoltaic device suitable for patrol ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219980717U (en) |
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2023
- 2023-04-28 CN CN202321042494.0U patent/CN219980717U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240105 Address after: Room 518, No. 1155 Jinhu Road, Pudong New Area Free Trade Pilot Zone, Shanghai, April 2012 Patentee after: Shanghai Mingzhu Chenxi Intelligent Equipment Co.,Ltd. Address before: Room 709, No. 30, Lane 2419, Hunan Road, Pudong New Area, Shanghai 201204 Patentee before: Shanghai Mingzhu Chenxi Intelligent Technology Co.,Ltd. |