CN216356593U - Photovoltaic panel sun tracking support - Google Patents
Photovoltaic panel sun tracking support Download PDFInfo
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- CN216356593U CN216356593U CN202122706103.8U CN202122706103U CN216356593U CN 216356593 U CN216356593 U CN 216356593U CN 202122706103 U CN202122706103 U CN 202122706103U CN 216356593 U CN216356593 U CN 216356593U
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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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Abstract
The utility model provides a photovoltaic panel sun tracking support, wherein a photovoltaic panel elevation angle adjusting device comprises a rotating shaft, wherein the rotating shaft is driven by a first driving device so as to adjust the elevation angle of a photovoltaic panel; the horizontal rotating device comprises a bidirectional multistage hydraulic cylinder, and the second driving device drives the bidirectional multistage hydraulic cylinder to rotate in the support sleeve, so that the photovoltaic panel bracket and the photovoltaic panel elevation angle adjusting device are driven to rotate horizontally; the vertical lifting device is connected with a hydraulic power system, and the hydraulic power system adjusts the lifting of the piston rod by controlling the inlet and outlet of hydraulic oil in the bidirectional multistage hydraulic cylinder, so that the photovoltaic panel bracket and the photovoltaic panel elevation angle adjusting device are driven to vertically lift; the computer control system is connected with the first driving device, the second driving device and the hydraulic power system and used for controlling the first driving device, the second driving device and the hydraulic power system. The utility model tracks the position of the sun constantly, so that the photovoltaic panel is vertical to the sun rays, and the photovoltaic power generation capacity is improved.
Description
Technical Field
The utility model relates to the field of photovoltaic power generation, in particular to a photovoltaic panel sun tracking support.
Background
With the rapid development of Chinese economy, people have more and more demand for electric power. Although the traditional thermal power generation can meet the demand of the power market in time, NOx and SO emitted by the flue gas of the thermal power generation2And dust, which is a serious cause to the environmentThe fog and haze weather normality has affected the health of people due to heavy pollution.
Photovoltaic power generation is a device that uses the radiant energy of the sun to excite P-N junction electrons to generate electric current. In recent years, with the substantial reduction of the photovoltaic power generation cost, more and more photovoltaic power generation stations appear on rural roofs, tops of urban high-rise buildings, lakes, hills and the like, and the photovoltaic power generation is widely applied.
Sunrise in the east, sunset and west, from morning to evening, the sun ray turns to the west from the east, rotates nearly 360, if the photovoltaic board is fixed mounting, then, only at noon time, the sun ray is perpendicular with the photovoltaic board face, and the generated energy is the biggest, and all the other times daytime, the photovoltaic board generated energy can not reach the maximum value, consequently, just produced unipolar photovoltaic board support. The latitude of the earth is different and the elevation angle of the sunlight is different all the year round, in spring, summer, autumn and winter, and the elevation angle of the sunlight also changes greatly in the same latitude and the same place in one year. Therefore, a dual axis photovoltaic panel is also present to follow the sun's ray elevation.
Photovoltaic power generation has many advantages, for example zero release, the cost of power generation is lower and lower, but, photovoltaic power generation also depends on the day to generate electricity, if it is rainy day or cloudy day, the generated energy can reduce by a wide margin, in addition, photovoltaic power generation is inefficient, need increase the photovoltaic board area and increase the generated energy, therefore, photovoltaic power generation needs to occupy more land or roof. In order to improve the photovoltaic power generation capacity under the condition of occupying a limited land area, the height of the photovoltaic panel needs to be adjusted to adapt to the change of the solar rays from morning to evening. For example, under the influence of severe weather such as strong wind, the photovoltaic panel area that each photovoltaic panel bracket can be installed is limited, and therefore, the photovoltaic panels need to be arranged in an army and battle array, and the photovoltaic brackets are arranged as much as possible in the limited area. Due to the fact that the solar rays change greatly from morning to evening, different time periods can occur, the photovoltaic panels are mutually shielded, and the power generation amount is reduced. In order to reduce different time periods, the photovoltaic panels are mutually shielded, the heights of the photovoltaic supports at different positions need to be adjusted, the photovoltaic panels can be prevented from being mutually shielded, and the generated energy is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a photovoltaic panel sun tracking support, which tracks the position of the sun constantly, so that the surface of a photovoltaic panel is perpendicular to the sunlight, and the photovoltaic power generation capacity is improved.
The technical scheme of the utility model is as follows:
a photovoltaic panel sun tracking bracket, a photovoltaic panel is arranged in a photovoltaic panel bracket, a tracking bracket is connected below the photovoltaic panel bracket, the tracking bracket comprises a photovoltaic panel elevation angle adjusting device, a horizontal rotating device, a vertical lifting device, a computer control system and a hydraulic power system,
the photovoltaic panel elevation angle adjusting device comprises a rotating shaft, the rotating shaft is driven by a first driving device to adjust the elevation angle of the photovoltaic panel, and a supporting rod used for supporting the photovoltaic panel bracket and the photovoltaic panel elevation angle adjusting device is arranged below the photovoltaic panel elevation angle adjusting device;
the horizontal rotating device comprises a bidirectional multistage hydraulic cylinder, a piston rod of the bidirectional multistage hydraulic cylinder is fixedly connected with a support rod, a support sleeve is fixedly installed on the periphery of the bidirectional multistage hydraulic cylinder, a second driving device is installed at the lower end of the bidirectional multistage hydraulic cylinder, and the bidirectional multistage hydraulic cylinder is driven by the second driving device to rotate in the support sleeve, so that the photovoltaic panel bracket and the photovoltaic panel elevation angle adjusting device are driven to rotate horizontally;
the vertical lifting device is connected with a hydraulic power system, and the hydraulic power system adjusts the lifting of the piston rod by controlling the inlet and outlet of hydraulic oil in the bidirectional multistage hydraulic cylinder, so that the photovoltaic panel bracket and the photovoltaic panel elevation angle adjusting device are driven to vertically lift;
the computer control system is connected with the first driving device, the second driving device and the hydraulic power system and used for controlling the first driving device, the second driving device and the hydraulic power system.
The photovoltaic panel elevation angle adjusting device further comprises a connecting plate fixedly connected below the photovoltaic panel bracket, two ends of the rotating shaft are fixedly connected with the connecting plate, a bearing is further arranged on the rotating shaft, and a bearing seat of the bearing is fixedly connected with the upper end of the supporting rod.
The first driving device comprises a first gear and a second gear, the first gear is mounted on the rotating shaft and used for driving the rotating shaft to rotate, the second gear is meshed with the first gear, the second gear is fixedly connected to a rotating shaft of the first hydraulic motor, the rotating shaft of the first hydraulic motor rotates to drive the second gear to rotate, the second gear rotates to drive the first gear to rotate, the first gear rotates to drive the rotating shaft to rotate, and therefore the elevation angle of the photovoltaic panel is adjusted.
The second driving device comprises a bevel gear arranged at the lower end of the bidirectional multistage hydraulic cylinder and a driving bevel gear meshed with the bevel gear, the driving bevel gear is fixedly arranged on a transmission shaft of the second hydraulic motor, the transmission shaft of the second hydraulic motor rotates to drive the driving bevel gear to rotate, the driving bevel gear rotates to drive the bevel gear to rotate, and the bevel gear rotates to drive the bidirectional multistage hydraulic cylinder to horizontally rotate in the support sleeve.
And a sleeve bearing which is convenient for the bidirectional multistage hydraulic cylinder to rotate is arranged on the inner side wall of the support sleeve.
The support sleeve is fixedly installed on the support base through a flange, and the support base is made of channel steel or I-steel or made of a cement base.
And an inclined pull rod is arranged between the upper end of the support sleeve and the support base, so that the stability of the support is enhanced.
The photovoltaic board adopts two glass photovoltaic boards, sets up the reflector on the support base and reflects the sunlight to the photovoltaic board of the one side of keeping away from the sun, increases the generated energy of photovoltaic board.
The photovoltaic panel sun tracking support is provided with a storage battery for storing power generation of the photovoltaic panel and providing a power supply for the computer control system, the first driving device, the second driving device and the hydraulic power system.
The bracing piece sets to the Y style of calligraphy, thereby the upper end support of Y style of calligraphy bracing piece guarantees the stability of photovoltaic board and photovoltaic board bracket in the pivot.
Compared with the prior art, the utility model has the beneficial effects that: the action of the photovoltaic panel solar tracking support is composed of two rotations and one lifting, wherein one rotation is that the photovoltaic panel support rotates 360 degrees along the horizontal direction along with the change of time, and the other rotation is that the photovoltaic panel support rotates along with the change of time and the elevation angle adjustment is carried out along the vertical direction. The photovoltaic panel sun tracking support adopts a software database to control the photovoltaic panel to rotate 360 degrees in the horizontal direction, the photovoltaic panel surface is adjusted along with the sun from morning to evening along with the change of time, and meanwhile, the photovoltaic panel elevation angle is adjusted in the vertical direction, so that the elevation angle of the photovoltaic panel is vertical to the sun light all the year around from spring to winter.
The hydraulic motor is used for driving the bevel gear to drive the bidirectional multistage hydraulic cylinder to rotate 360 degrees in the horizontal direction, so that the change of the sun position from morning to evening is adapted; the bidirectional multistage hydraulic cylinder can adjust the vertical height of the photovoltaic panel in the vertical direction, and the conversion efficiency of the photovoltaic panel is reduced due to the mutual shielding area in the morning and evening; the gear is driven by the hydraulic motor to drive the photovoltaic panel to rotate around the axis facing the sun, and the elevation angle of the photovoltaic panel is adjusted so that the photovoltaic panel is perpendicular to the sunlight.
The bracket can be arranged on the lake surface, the land, the roof and the roof, has great carbon neutralization potential, tracks the position of the sun at set time through a program, enables the photovoltaic panel to be vertical to the sunlight, improves the photovoltaic power generation capacity, does not need a sensor to detect the sunlight irradiation angle, and can obviously reduce the use cost.
Drawings
Fig. 1 is a schematic diagram of the overall structure provided by the embodiment of the present invention.
Fig. 2 is a schematic diagram of the overall structure provided by another embodiment of the present invention.
Detailed Description
The utility model is further illustrated by the following figures and examples. Fig. 1 to 2 are drawings of embodiments, which are drawn in a simplified manner and are only used for the purpose of clearly and concisely illustrating the embodiments of the present invention. The following claims presented in the drawings are specific to embodiments of the utility model and are not intended to limit the scope of the claimed invention. 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that the products of the present invention are conventionally placed in use, or the orientations or positional relationships that are conventionally understood by those skilled in the art, and are used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
As shown in figure 1, an embodiment is provided, a photovoltaic panel sun tracking support, a photovoltaic panel 1 is installed in a photovoltaic panel bracket 2, a tracking support is connected below the photovoltaic panel bracket 2, the tracking support comprises a photovoltaic panel elevation angle adjusting device, a horizontal rotating device, a vertical lifting device, a computer control system 16 and a hydraulic power system 17,
the photovoltaic panel elevation angle adjusting device comprises a rotating shaft 4, the rotating shaft 4 is driven by a first driving device to adjust the elevation angle of the photovoltaic panel, and a supporting rod 9 used for supporting the photovoltaic panel bracket 2 and the photovoltaic panel elevation angle adjusting device is arranged below the photovoltaic panel elevation angle adjusting device;
the horizontal rotating device comprises a bidirectional multistage hydraulic cylinder 11, a piston rod 10 of the bidirectional multistage hydraulic cylinder 11 is fixedly connected with a support rod 9, a support sleeve 12 is fixedly installed on the periphery of the bidirectional multistage hydraulic cylinder 11, a second driving device is installed at the lower end of the bidirectional multistage hydraulic cylinder 11, and the second driving device drives the bidirectional multistage hydraulic cylinder 11 to rotate in the support sleeve 12, so that the photovoltaic panel bracket 2 and the photovoltaic panel elevation angle adjusting device are driven to rotate horizontally;
the vertical lifting device is connected with a hydraulic power system 17, the hydraulic power system 17 adjusts the lifting of the piston rod 10 by controlling the inlet and outlet of hydraulic oil in the bidirectional multistage hydraulic cylinder 11, so that the photovoltaic panel bracket 2 and the photovoltaic panel elevation angle adjusting device are driven to vertically lift;
the computer control system 16 is connected to the first drive, the second drive and the hydraulic power system 17 for controlling the same.
Further, as shown in fig. 1, the photovoltaic panel solar tracking support according to another embodiment further includes a connecting plate 3 fixedly connected below the photovoltaic panel bracket 2, two ends of the rotating shaft 4 are fixedly connected to the connecting plate 3, the rotating shaft 4 is further provided with a bearing 5, and a bearing seat of the bearing 5 is fixedly connected to an upper end of the supporting rod 9.
The first driving device comprises a first gear 6 and a second gear 7, the first gear 6 is installed on the rotating shaft 4 and used for driving the rotating shaft 4 to rotate, the second gear 7 is meshed with the first gear 6, the second gear 7 is fixedly connected to a rotating shaft of a first hydraulic motor 8, the rotating shaft of the first hydraulic motor 8 rotates to drive the second gear 7 to rotate, the second gear 7 rotates to drive the first gear 6 to rotate, and the first gear 6 rotates to drive the rotating shaft 4 to rotate, so that the elevation angle of the photovoltaic panel is adjusted.
Further, as shown in fig. 1, in another embodiment of a photovoltaic panel sun tracking support, the second driving device includes a bevel gear 13 installed at a lower end of the bidirectional multistage hydraulic cylinder 11 and a driving bevel gear engaged with the bevel gear 13, the driving bevel gear is fixedly installed on a transmission shaft of a second hydraulic motor 14, the transmission shaft of the second hydraulic motor 14 rotates to drive the driving bevel gear to rotate, the driving bevel gear rotates to drive the bevel gear 13 to rotate, and the bevel gear 13 rotates to drive the bidirectional multistage hydraulic cylinder 11 to horizontally rotate in a support sleeve 12.
Further, as shown in fig. 2, in another embodiment of the photovoltaic solar tracking support, a sleeve bearing for facilitating rotation of the bidirectional multistage hydraulic cylinder 11 is installed on an inner side wall of the support sleeve 12.
The support sleeve 12 is fixedly installed on the support base 15 through a flange, and the support base 15 is made of channel steel or I-steel or is made of a cement base.
And an inclined pull rod is arranged between the upper end of the support sleeve 12 and the support base 15, so that the stability of the support is enhanced.
The photovoltaic panel sun tracking support is provided with a storage battery for storing the photovoltaic panel for power generation and providing power for the computer control system 16, the first driving device, the second driving device and the hydraulic power system 17.
The bracing piece 9 sets to the Y style of calligraphy, thereby the upper end of Y style of calligraphy bracing piece 9 supports the stability of guaranteeing photovoltaic board 1 and photovoltaic board bracket 2 in pivot 4, is provided with the brace table that makes things convenient for first hydraulic motor installation between two forks of Y style of calligraphy bracing piece 9.
When the utility model works, the earth rotates around the sun, and simultaneously, the earth also rotates. The earth rotates one turn for 24 hours, which is called one day. Longitude and latitude may be used to determine for a point on the earth. In the four seasons of the year, 24 hours every day, the photovoltaic panel rotates 360 degrees from the rising of the sun from the horizon to the falling of the sun at night along with the change of time (hour, minute and second); after the sun falls on a mountain, the photovoltaic panel rotates 360 ° in the reverse direction, that is, the photovoltaic panel rotates 360 ° in the forward direction for 12 hours, and then rotates 360 ° in the reverse direction for 12 hours. The earth rotates one circle around the sun, namely a circle of revolution is one year, the year is four seasons of spring, summer, autumn and winter, the elevation angle of the sun is different every day, therefore, a database can be adopted to record 365 or 366 days of one year and the elevation angle of the sun every day, and according to the elevation angle of the sun every day, a computer sends an instruction to a hydraulic motor, the hydraulic motor drives a gear, so that the photovoltaic panel rotates, the position of the sun is tracked all the time, and the photovoltaic panel is perpendicular to the sunlight all the time. The tracking bracket provided by the utility model does not need to use a sensor to detect the irradiation angle of the solar rays, and can obviously reduce the use cost.
The photovoltaic panel in the computer control system of the utility model tracks the sun database, and the longitude and latitude of a certain place are designated as the reference. The rotation angle in the horizontal direction is repeated once every 24 hours and a day according to the principle that the earth rotates for 24 hours, the support rotates 360 degrees in the forward direction (clockwise when viewed from top to bottom) from the hour before the sunrise of the local, then the support rotates 360 degrees in the reverse direction rapidly, returns to the starting point, and reciprocates in the same way every day. The vertical direction elevation angle adjustment is repeated once every 365 days (366 days in leap years) according to the revolution of the earth, the initial solar elevation angle is determined by one hour of the local sunrise, the included angle between the photovoltaic panel and the vertical axis is adjusted, the solar ray is perpendicular to the plane of the photovoltaic panel, and the included angle between the photovoltaic panel and the vertical axis is a function of time until the sunset is finished. The included angle is small in the morning and evening, the noon is the largest, the spring and the winter are small, and the summer is large, so that after the longitude and the latitude are determined, the included angle is a function of time, the included angle is repeated once a year, and a database can be converted into a mathematical formula for control. The bracket can rotate 360 degrees at first in 12 hours a day, then rotate 360 degrees after 12 hours, and adapt to the autorotation of the earth.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A photovoltaic panel sun tracking support is characterized in that a photovoltaic panel (1) is arranged in a photovoltaic panel bracket (2), the tracking support is connected below the photovoltaic panel bracket (2) and comprises a photovoltaic panel elevation angle adjusting device, a horizontal rotating device, a vertical lifting device, a computer control system (16) and a hydraulic power system (17),
the photovoltaic panel elevation angle adjusting device comprises a rotating shaft (4), the rotating shaft (4) is driven by a first driving device to adjust the elevation angle of the photovoltaic panel, and a supporting rod (9) used for supporting the photovoltaic panel bracket (2) and the photovoltaic panel elevation angle adjusting device is arranged below the photovoltaic panel elevation angle adjusting device;
the horizontal rotating device comprises a bidirectional multi-stage hydraulic cylinder (11), a piston rod (10) of the bidirectional multi-stage hydraulic cylinder (11) is fixedly connected with a support rod (9), a support sleeve (12) is fixedly installed on the periphery of the bidirectional multi-stage hydraulic cylinder (11), a second driving device is installed at the lower end of the bidirectional multi-stage hydraulic cylinder (11), and the second driving device drives the bidirectional multi-stage hydraulic cylinder (11) to rotate in the support sleeve (12), so that the photovoltaic panel bracket (2) and the photovoltaic panel elevation angle adjusting device are driven to rotate horizontally;
the vertical lifting device is connected with a hydraulic power system (17), the hydraulic power system (17) adjusts the lifting of the piston rod (10) by controlling the inlet and outlet of hydraulic oil in the bidirectional multistage hydraulic cylinder (11), and therefore the photovoltaic panel bracket (2) and the photovoltaic panel elevation angle adjusting device are driven to vertically lift;
the computer control system (16) is connected with the first driving device, the second driving device and the hydraulic power system (17) for controlling the first driving device, the second driving device and the hydraulic power system.
2. The solar tracking support for the photovoltaic panel as defined in claim 1, wherein the elevation angle adjusting device for the photovoltaic panel further comprises a connecting plate (3) fixedly connected below the photovoltaic panel bracket (2), two ends of the rotating shaft (4) are fixedly connected with the connecting plate (3), the rotating shaft (4) is further provided with a bearing (5), and a bearing seat of the bearing (5) is fixedly connected with an upper end of the supporting rod (9).
3. The sun tracking support for the photovoltaic panel according to claim 2, wherein the first driving device comprises a first gear (6) mounted on the rotating shaft (4) for driving the rotating shaft (4) to rotate and a second gear (7) meshed with the first gear (6), the second gear (7) is fixedly connected to the rotating shaft of the first hydraulic motor (8), the rotating shaft of the first hydraulic motor (8) rotates the second gear (7), the rotating shaft of the second gear (7) rotates the first gear (6), and the rotating shaft (4) is rotated by the rotating shaft of the first gear (6), so as to adjust the elevation angle of the photovoltaic panel.
4. The solar tracking support for photovoltaic panels as claimed in any one of claims 1 to 3, wherein the second driving means comprises a bevel gear (13) mounted at the lower end of the bidirectional multistage hydraulic cylinder (11) and a drive bevel gear engaged with the bevel gear (13), the drive bevel gear is fixedly mounted on a transmission shaft of the second hydraulic motor (14), the transmission shaft of the second hydraulic motor (14) rotates to drive the drive bevel gear to rotate, the drive bevel gear rotates to drive the bevel gear (13) to rotate, and the rotation of the bevel gear (13) drives the bidirectional multistage hydraulic cylinder (11) to horizontally rotate in the support sleeve (12).
5. The solar tracking support for photovoltaic panels as claimed in claim 4, characterized in that the inside wall of the support sleeve (12) is fitted with a sleeve bearing facilitating the rotation of the bidirectional multistage hydraulic cylinder (11).
6. The solar tracking support for photovoltaic panels as claimed in claim 4, characterized in that the support sleeve (12) is fixedly mounted on the support base (15) by flanges, the support base (15) being made of channel steel or I-steel or being made of a cement base.
7. The solar tracking support for the photovoltaic panel as claimed in claim 6, wherein a diagonal draw bar is arranged between the upper end of the support sleeve (12) and the support base (15) to enhance the stability of the support.
8. The solar tracking support of a photovoltaic panel as claimed in claim 6, characterized in that the photovoltaic panel (1) is a double-glass photovoltaic panel, and a reflector is arranged on the support base (15) to reflect sunlight to the photovoltaic panel (1) on the side opposite to the sun, so as to increase the power generation capacity of the photovoltaic panel.
9. The solar tracking rack according to claim 1, characterized in that it is equipped with an accumulator for storing the photovoltaic panel power and providing power to the computer control system (16), the first drive means, the second drive means and the hydraulic power system (17).
10. The solar tracking support for photovoltaic panels according to claim 1, characterized in that said supporting bars (9) are arranged in a Y-shape, the upper ends of the Y-shaped supporting bars (9) being supported on the rotation shaft (4) so as to ensure the stability of the photovoltaic panel (1) and the photovoltaic panel carrier (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122706103.8U CN216356593U (en) | 2021-11-05 | 2021-11-05 | Photovoltaic panel sun tracking support |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122706103.8U CN216356593U (en) | 2021-11-05 | 2021-11-05 | Photovoltaic panel sun tracking support |
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| Publication Number | Publication Date |
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| CN216356593U true CN216356593U (en) | 2022-04-19 |
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| CN202122706103.8U Active CN216356593U (en) | 2021-11-05 | 2021-11-05 | Photovoltaic panel sun tracking support |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113949337A (en) * | 2021-11-05 | 2022-01-18 | 南京佛莱斯特环保科技有限公司 | Photovoltaic panel sun tracking support and tracking method thereof |
| CN117434970A (en) * | 2023-12-21 | 2024-01-23 | 珠海格力电器股份有限公司 | Photovoltaic bracket control method and device, medium, electronic equipment and bracket |
| WO2024240146A1 (en) * | 2023-05-24 | 2024-11-28 | 刘述江 | Solar tracking mount |
-
2021
- 2021-11-05 CN CN202122706103.8U patent/CN216356593U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113949337A (en) * | 2021-11-05 | 2022-01-18 | 南京佛莱斯特环保科技有限公司 | Photovoltaic panel sun tracking support and tracking method thereof |
| WO2024240146A1 (en) * | 2023-05-24 | 2024-11-28 | 刘述江 | Solar tracking mount |
| CN117434970A (en) * | 2023-12-21 | 2024-01-23 | 珠海格力电器股份有限公司 | Photovoltaic bracket control method and device, medium, electronic equipment and bracket |
| CN117434970B (en) * | 2023-12-21 | 2024-04-09 | 珠海格力电器股份有限公司 | Photovoltaic bracket control method and device, medium, electronic equipment and bracket |
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