CN114553126A - Photovoltaic module unit photovoltaic support device of following spot that multi-angle was adjusted - Google Patents
Photovoltaic module unit photovoltaic support device of following spot that multi-angle was adjusted Download PDFInfo
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- CN114553126A CN114553126A CN202210176206.4A CN202210176206A CN114553126A CN 114553126 A CN114553126 A CN 114553126A CN 202210176206 A CN202210176206 A CN 202210176206A CN 114553126 A CN114553126 A CN 114553126A
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- 230000007246 mechanism Effects 0.000 abstract description 2
- 235000012431 wafers Nutrition 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
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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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to the technical field of photovoltaic products, and discloses a multi-angle-adjustable photovoltaic module unit photovoltaic support light-following device which comprises a supporting seat, wherein a base is arranged on the supporting seat, a motor is arranged on the base, the upper end of the motor is in driving connection with a threaded shaft, a limiting pipe is arranged on the periphery of the threaded shaft, a limiting groove is formed in the inner wall of the limiting pipe, a movable rod is arranged in the limiting pipe, a threaded groove is formed in the movable rod, and a limiting strip is connected on the periphery of the movable rod; the movable rod is characterized in that a clamping piece is installed at the top of the movable rod, a helical gear is sleeved on the clamping piece, and a second supporting plate is installed on one side of the top of the movable rod. According to the invention, through designing two groups of driving mechanisms, and matching with the light tracking sensor and the light tracking controller, the solar panel can be subjected to omnibearing tracking with the azimuth angle of 0-360 degrees and the altitude angle of 0-90 degrees, so that the utilization rate of the solar panel is improved; the solar panel lighting device is internally provided with the positioning buckle matched with the lighting support, and can be flexibly installed according to solar panels of different specifications.
Description
Technical Field
The invention relates to the technical field of photovoltaic products, in particular to a multi-angle adjustable photovoltaic module unit photovoltaic support light following device.
Background
The photovoltaic power generation efficiency is the key of a photovoltaic project, the utilization rate of the current solar power generation system to solar energy is less than 10%, and the utilization of the solar energy by people also has a great promotion space. The current low solar energy utilization rate is mainly reflected in two aspects: on the one hand, the conversion efficiency of the solar wafer is low, and generally the conversion efficiency is lower than 25%; on the other hand, the current solar wafers are all mounted in a fixed manner, the incident angle between the sunlight and the solar wafers is not 90 degrees, and a large amount of solar energy is reflected back to the space, so that the solar energy used for generating electricity is very little.
Because the solar rays are not vertically irradiated, the utilization rate of solar energy is less than 15 percent. If the incident angle between the solar wafer and the solar ray can be controlled, the solar wafer is perpendicular to the incident direction of the solar ray, and therefore the solar energy can be fully utilized for photovoltaic power generation. Therefore, the person skilled in the art provides a multi-angle adjustable photovoltaic module unit photovoltaic support light tracking device to solve the problems mentioned in the above background art.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a multi-angle adjustable photovoltaic module unit photovoltaic support light following device, which aims to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a photovoltaic module unit photovoltaic support light tracking device capable of being adjusted in multiple angles comprises a supporting seat, wherein a base is mounted on the supporting seat, a motor is mounted on the base, a threaded shaft is connected to the upper end of the motor in a driving mode, a limiting pipe is arranged on the periphery of the threaded shaft, a limiting groove is formed in the inner wall of the limiting pipe, a movable rod is arranged in the limiting pipe, a threaded groove is formed in the movable rod, and a limiting strip is connected to the periphery of the movable rod;
joint spare is installed at the movable rod top, has cup jointed the helical gear on the joint spare, backup pad two is installed to movable rod top one side, installs step motor one in the backup pad two, and step motor one end is connected with the worm, the mount is installed to the helical gear upside, and mount bottom one side is connected with spacing hole, and step motor two is installed to mount one side, and step motor two one side drive is connected with drive gear, is provided with driven gear above drive gear, the last bottom mounting panel of installing of driven gear.
Preferably, install the daylighting support on the bottom mounting panel, settle on the daylighting support has solar panel, and solar panel installs the location buckle all around, the locating plate is installed to solar panel one side, is connected with backup pad one on the locating plate, installs the sensor of following spot in the backup pad one.
Preferably, install the daylighting support on the bottom mounting panel, settle on the daylighting support has solar panel, and solar panel installs the location buckle all around, the locating plate is installed to solar panel one side, is connected with backup pad one on the locating plate, installs the sensor of following spot in the backup pad one.
Preferably, the base is provided with a light following controller, one side of the light following controller is provided with a control panel, and the other side of the light following controller is provided with a storage battery.
Preferably, the movable rod is in sliding sleeve joint with the limiting pipe through a limiting strip, and the movable rod is in threaded sleeve joint with the threaded shaft through a threaded groove.
Preferably, the worm is in driving connection with the first stepping motor, the worm is in meshing contact with the helical gear, one end of the worm is rotatably sleeved with the limiting hole, and the helical gear is rotatably sleeved with the clamping piece.
Preferably, the driving gear is in contact engagement with the driven gear, and one side of the top of the driven gear is fixedly connected with the bottom mounting plate.
Preferably, the motor is fixedly installed on the base, and the motor is fixedly connected with the limiting pipe.
(III) advantageous effects
Compared with the prior art, the invention provides a multi-angle adjustable photovoltaic module unit photovoltaic support light following device, which has the following beneficial effects:
1. according to the invention, through designing two groups of driving mechanisms, and matching with the light tracking sensor and the light tracking controller, the solar panel can be subjected to omnibearing tracking with the azimuth angle of 0-360 degrees and the altitude angle of 0-90 degrees, so that the utilization rate of the solar panel is improved;
2. the solar panel lighting device is internally provided with the positioning buckle matched with the lighting support, and can be flexibly installed according to solar panels of different specifications.
Drawings
Fig. 1 is a schematic perspective structure diagram of a photovoltaic module unit photovoltaic support light following device adjusted in multiple angles according to an embodiment of the present application.
FIG. 2 is a schematic structural diagram of a support seat in a multi-angle adjustable photovoltaic module unit photovoltaic support light tracking device provided by an embodiment of the present application
Fig. 3 is an enlarged structural view of fig. 2A of a multi-angle adjustable photovoltaic module unit photovoltaic support light tracking device provided in an embodiment of the present application.
Fig. 4 is an exploded view of a structure of a multi-angle adjustable photovoltaic module unit photovoltaic support light tracking device provided by the embodiment of the application.
Fig. 5 is an enlarged structural view of fig. 4B in the light tracking device for a photovoltaic support of a photovoltaic module unit adjusted in multiple angles provided by the embodiment of the present application.
Fig. 6 is an enlarged structural view of fig. 4C in the light tracking device of the photovoltaic module unit photovoltaic support adjusted in multiple angles provided by the embodiment of the present application.
In the figure: 1. a base; 2. a supporting seat; 3. a lighting bracket; 301. a bottom mounting plate; 302. positioning a plate; 303. a first support plate; 304. positioning a buckle; 4. a motor; 401. a threaded shaft; 5. a limiting pipe; 501. a limiting groove; 6. a movable rod; 601. a thread groove; 602. a limiting strip;
7. a clamping piece; 8. a second support plate; 9. a first stepping motor; 10. a worm; 11. a helical gear; 12. a fixed mount; 13. a limiting hole; 14. a drive gear; 15. a second stepping motor; 16. a driven gear; 17. a light following sensor; 18. a storage battery; 19. a control panel; 20. a light following controller; 21. a solar panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme, and the multi-angle-adjustable photovoltaic module unit photovoltaic support light tracking device comprises a supporting seat 2, wherein a base 1 is installed on the supporting seat 2, a motor 4 is installed on the base 1, the motor 4 is fixedly installed with the base 1, the motor 4 is fixedly connected with a limiting pipe 5, the upper end of the motor 4 is in driving connection with a threaded shaft 401, the limiting pipe 5 is arranged on the periphery of the threaded shaft 401, a limiting groove 501 is formed in the inner wall of the limiting pipe 5, a movable rod 6 is arranged in the limiting pipe 5, a threaded groove 601 is formed in the movable rod 6, and a limiting strip 602 is connected on the periphery of the movable rod 6;
as shown in fig. 3, 4, 5 and six, a clamping member 7 is mounted at the top of the movable rod 6, a helical gear 11 is sleeved on the clamping member 7, a support plate II 8 is mounted at one side of the top of the movable rod 6, a first stepping motor 9 is mounted on the support plate II 8, one end of the first stepping motor 9 is connected with a worm 10, the worm 10 is in driving connection with the first stepping motor 9, the worm 10 is in meshing contact with the helical gear 11, one end of the worm 10 is in rotating sleeve connection with a limiting hole 13, the helical gear 11 is in rotating sleeve connection with the clamping member 7, a fixing frame 12 is mounted at the upper side of the helical gear 11, one side of the bottom of the fixing frame 12 is connected with a limiting hole 13, a second stepping motor 15 is mounted at one side of the fixing frame 12, a driving gear 14 is in driving connection with one side of the second stepping motor 15, a driven gear 16 is arranged above the driving gear 14, and the driving gear 14 is in contact and meshed with the driven gear 16, one side of the top of the driven gear 16 is fixedly connected with the bottom mounting plate 301, the bottom mounting plate 301 is mounted on the driven gear 16, the movable rod 6 is in sliding sleeve connection with the limiting pipe 5 through a limiting strip 602, and the movable rod 6 is in threaded sleeve connection with the threaded shaft 401 through a threaded groove 601;
as shown in fig. 1, a lighting bracket 3 is mounted on the bottom mounting plate 301, a solar panel 21 is disposed on the lighting bracket 3, a positioning buckle 304 is mounted on the periphery of the solar panel 21, a positioning plate 302 is mounted on one side of the solar panel 21, a first supporting plate 303 is connected to the positioning plate 302, a light tracing sensor 17 is mounted on the first supporting plate 303, a light tracing controller 20 is mounted on the base 1, a control panel 19 is disposed on one side of the light tracing controller 20, and a storage battery 18 is disposed on the other side of the light tracing controller 20.
The working principle of the device is as follows: in the device, a supporting seat 2 is arranged at the bottom of a base 1, a control panel 19, a light tracing controller 20, a storage battery 18 and a motor 4 are arranged on the base 1, a threaded shaft 401 is driven by the motor 4 to drive a limited and slidable movable rod 6 to lift, so that the effect of adjusting the height is achieved, and when sunlight cannot be irradiated due to a sheltering object, the height can be raised to avoid the sheltering object;
further, a first stepping motor 9 drives a worm 10 to rotate, the worm 10 drives a bevel gear 11 to rotate when rotating, so that the angle of azimuth is adjusted to be 0-360 degrees, a fixed frame 12 is installed on the bevel gear 11, a second stepping motor 15 in the fixed frame 12 drives a driving gear 14 to rotate, the driving gear 14 rotates to drive a driven gear 16 to rotate, and the driven gear 16 is rotatably sleeved with the fixed frame 12, so that the lighting support 3 connected above can rotate at a height angle of 0-90 degrees;
further, the photovoltaic product matched with the light tracking sensor 17 and the light tracking controller 20 can track the light of the solar panel 21, so that the solar panel 21 can achieve high utilization rate;
it is worth mentioning that the only connection cable used between the electronic components in the device can be a spiral retractable cable.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a photovoltaic module unit photovoltaic support device of following spot that multi-angle was adjusted which characterized in that: the device comprises a supporting seat (2), wherein a base (1) is installed on the supporting seat (2), a motor (4) is installed on the base (1), a threaded shaft (401) is connected to the upper end of the motor (4) in a driving mode, a limiting pipe (5) is arranged on the periphery of the threaded shaft (401), a limiting groove (501) is formed in the inner wall of the limiting pipe (5), a movable rod (6) is arranged in the limiting pipe (5), a threaded groove (601) is formed in the movable rod (6), and a limiting strip (602) is connected to the periphery of the movable rod (6);
joint spare (7) are installed at movable rod (6) top, have cup jointed helical gear (11) on joint spare (7), backup pad two (8) are installed to movable rod (6) top one side, install step motor (9) on backup pad two (8), and step motor one (9) one end is connected with worm (10), mount (12) are installed to helical gear (11) upside, and mount (12) bottom one side is connected with spacing hole (13), and step motor two (15) are installed to mount (12) one side, and step motor two (15) one side drive is connected with drive gear (14), is provided with driven gear (16) above drive gear (14), install bottom mounting panel (301) on driven gear (16).
2. The multi-angle adjustable photovoltaic module unit photovoltaic support light following device according to claim 1, characterized in that: install daylighting support (3) on bottom mounting panel (301), it has solar panel (21) to settle on daylighting support (3), and solar panel (21) week side installs location buckle (304), locating plate (302) are installed to solar panel (21) one side, are connected with backup pad (303) on locating plate (302), install sensor (17) of following spot on backup pad (303).
3. The multi-angle adjustable photovoltaic module unit photovoltaic support light following device according to claim 1, characterized in that: the base (1) is provided with a light following controller (20), one side of the light following controller (20) is provided with a control panel (19), and the other side of the light following controller (20) is provided with a storage battery (18).
4. The multi-angle adjustable photovoltaic module unit photovoltaic support light following device according to claim 1, characterized in that: the movable rod (6) is in sliding sleeve joint with the limiting pipe (5) through a limiting strip (602), and the movable rod (6) is in threaded sleeve joint with the threaded shaft (401) through a threaded groove (601).
5. The multi-angle adjustable photovoltaic module unit photovoltaic support light following device according to claim 1, characterized in that: the worm (10) is in driving connection with the first stepping motor (9), the worm (10) is in meshing contact with the helical gear (11), one end of the worm (10) is rotatably sleeved with the limiting hole (13), and the helical gear (11) is rotatably sleeved with the clamping piece (7).
6. The multi-angle adjustable photovoltaic module unit photovoltaic support light following device according to claim 1, characterized in that: the driving gear (14) is in contact engagement with the driven gear (16), and one side of the top of the driven gear (16) is fixedly connected with the bottom mounting plate (301).
7. The multi-angle adjustable photovoltaic module unit photovoltaic support light following device according to claim 1, characterized in that: the motor (4) is fixedly installed on the base (1), and the motor (4) is fixedly connected with the limiting pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210176206.4A CN114553126A (en) | 2022-02-25 | 2022-02-25 | Photovoltaic module unit photovoltaic support device of following spot that multi-angle was adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210176206.4A CN114553126A (en) | 2022-02-25 | 2022-02-25 | Photovoltaic module unit photovoltaic support device of following spot that multi-angle was adjusted |
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| Publication Number | Publication Date |
|---|---|
| CN114553126A true CN114553126A (en) | 2022-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210176206.4A Pending CN114553126A (en) | 2022-02-25 | 2022-02-25 | Photovoltaic module unit photovoltaic support device of following spot that multi-angle was adjusted |
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| CN (1) | CN114553126A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118000176A (en) * | 2024-03-28 | 2024-05-10 | 灯下科技(广东)有限公司 | A solar outdoor mosquito killer lamp capable of IoT monitoring and automatic angle adjustment |
| CN119483461A (en) * | 2024-11-18 | 2025-02-18 | 苏州联胜新能源科技有限公司 | Photovoltaic solar support structure with light-chasing function and light-chasing method thereof |
-
2022
- 2022-02-25 CN CN202210176206.4A patent/CN114553126A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118000176A (en) * | 2024-03-28 | 2024-05-10 | 灯下科技(广东)有限公司 | A solar outdoor mosquito killer lamp capable of IoT monitoring and automatic angle adjustment |
| CN119483461A (en) * | 2024-11-18 | 2025-02-18 | 苏州联胜新能源科技有限公司 | Photovoltaic solar support structure with light-chasing function and light-chasing method thereof |
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