CN214281308U - Maximum power tracking photovoltaic power generation equipment - Google Patents
Maximum power tracking photovoltaic power generation equipment Download PDFInfo
- Publication number
- CN214281308U CN214281308U CN202023205969.2U CN202023205969U CN214281308U CN 214281308 U CN214281308 U CN 214281308U CN 202023205969 U CN202023205969 U CN 202023205969U CN 214281308 U CN214281308 U CN 214281308U
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- threaded rod
- power generation
- photovoltaic
- moving member
- maximum power
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- 238000010248 power generation Methods 0.000 title claims abstract description 20
- 230000006978 adaptation Effects 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 7
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000003287 optical effect 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
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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 a maximum power tracking photovoltaic power generation equipment relates to intelligent photovoltaic power generation equipment field, and the movable joint all around of photovoltaic board has the frame, and the back of photovoltaic board is provided with the base, the tip fixedly connected with dwang of hinge bar, servo motor's output fixedly connected with threaded rod, and the surface screw thread of threaded rod has cup jointed the moving member, and the upper surface of moving member articulates and is provided with the bracing piece, is provided with the connecting seat between the one end of bracing piece and the frame. This maximum power tracking photovoltaic power generation equipment, servo motor's rotation drives the moving member and removes along the axis direction of threaded rod, and the moving member drives the position change of bracing piece to realize that the bracing piece drives the photovoltaic board and rotates round the base, the position of photovoltaic board further obtains adjusting, and the change of the position through the photovoltaic board has the limitation of maximum stroke, and the flexibility is higher, and the improvement of structure brings position control's convenience.
Description
Technical Field
The utility model relates to an intelligence photovoltaic power generation equipment technical field specifically is a maximum power tracking photovoltaic power generation equipment.
Background
Publication (bulletin) No.: CN201918930U discloses a maximum power tracking photovoltaic power generation device condenser and photovoltaic array elevation angle control and transmission device, which is composed of an elevation angle lifter bearing seat, an elevation angle lifter nut, an elevation angle lifter screw, a rubber dustproof and waterproof telescopic sleeve, an elevation angle lifter bracket, and an elevation angle stepping motor with a speed reducer, wherein the elevation angle stepping motor with a speed reducer is installed on the elevation angle lifter bracket, an output shaft of the stepping motor is connected with the elevation angle lifter screw, the elevation angle lifter screw is connected with the elevation angle lifter nut, the elevation angle lifter nut is fixed on the elevation angle lifter, and the elevation angle lifter is connected with the lifter bearing seat;
the photovoltaic panel has the advantages that due to the fact that the altitude angle lifting rod nut is matched with the altitude angle lifting rod screw to change the rotating position of the photovoltaic panel, the maximum rotating position of the photovoltaic panel, the altitude angle lifting rod nut and the altitude angle lifting rod screw are completely worn, the top end of the photovoltaic panel is connected with the top end of the base to be located on the plane, the limitation of the maximum stroke is achieved relative to the change of the existing position, the position rotating stroke of the photovoltaic panel is short, and certain defects are achieved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a maximum power tracking photovoltaic power generation equipment to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a maximum power tracking photovoltaic power generation equipment, includes the photovoltaic board, the movable joint all around of photovoltaic board has the frame, the top border department of frame is provided with azimuth light signal sensor-altitude angle light signal sensor, the back of photovoltaic board is provided with the base, the axle center department of base articulates there is the hinge bar, the tip fixedly connected with dwang of hinge bar, one side vertical fixation of dwang has servo motor, servo motor's output fixedly connected with threaded rod, the surface screw thread of threaded rod has cup jointed the moving member, the articulated bracing piece that is provided with of upper surface of moving member, be provided with the connecting seat between the one end of bracing piece and the frame.
Preferably, the moving part is internally provided with an internal thread matched with the threaded rod.
Preferably, the bottom of the rotating rod is connected with the control assembly.
Preferably, the support rod is vertically arranged on the plane where the threaded rod is located, and is perpendicular to the photovoltaic panel.
Preferably, the length of the threaded rod is greater than the length of the support rod.
Preferably, the end part of the threaded rod is provided with a limiting end cap.
The utility model discloses a maximum power tracking photovoltaic power generation equipment, its beneficial effect who possesses as follows:
this maximum power tracking photovoltaic power generation equipment, servo motor's rotation drives the moving member and removes along the axis direction of threaded rod, and the moving member drives the position change of bracing piece to realize that the bracing piece drives the photovoltaic board and rotates round the base, the position of photovoltaic board further obtains adjusting, and the change of the position through the photovoltaic board has the limitation of maximum stroke, and the flexibility is higher, and the improvement of structure brings position control's convenience.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the structure of the present invention;
fig. 3 is a schematic view of a partial structure of the present invention.
In the figure: 1. a frame; 2. a photovoltaic panel; 3. azimuth light signal sensor-altitude light signal sensor; 4. a base; 5. a hinged lever; 6. rotating the rod; 7. a servo motor; 8. a threaded rod; 801. a limiting end cap; 9. a support bar; 10. a connecting seat; 11. a moving member.
Detailed Description
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
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.
The embodiment of the utility model discloses a maximum power tracking photovoltaic power generation device, as shown in figures 1-3, comprising a photovoltaic panel 2, a frame 1 is clamped around the photovoltaic panel 2, an azimuth angle optical signal sensor-altitude angle optical signal sensor 3 is arranged at the top edge of the frame 1, a base 4 is arranged at the back of the photovoltaic panel 2, a hinge rod 5 is hinged at the axis of the base 4, a rotating rod 6 is fixedly connected at the end part of the hinge rod 5, a servo motor 7 is vertically fixed at one side of the rotating rod 6, a threaded rod 8 is fixedly connected at the output end of the servo motor 7, a limit end cap 801 is arranged at the end part of the threaded rod 8, the length of the threaded rod 8 is greater than that of the supporting rod 9, a moving member 11 is sleeved on the outer surface thread of the threaded rod 8, and an internal thread matched with the threaded rod 8 is arranged inside the moving member 11, the upper surface of moving member 11 articulates and is provided with bracing piece 9, and bracing piece 9 sets up with the plane vertical setting that threaded rod 8 is located, and sets up perpendicularly with photovoltaic board 2, be provided with connecting seat 10 between one end of bracing piece 9 and frame 1.
The bottom and the control assembly of dwang 6 are connected the setting, disclose (notice) no: CN201918930U discloses a maximum power tracking photovoltaic power generation device with consistent principle.
The working principle is as follows: the concentrator and photovoltaic cell array device do the intelligent control system who follows up a day and shift, mechanical control and transmission wherein again include the concentrator and photovoltaic array azimuth control and transmission and concentrator and photovoltaic array elevation angle control and transmission two parts, as disclosing (bulletin) the number: the operating principle of the maximum power tracking photovoltaic power generation equipment disclosed by CN201918930U is consistent.
When servo motor 7 is regulated and control by the electric control terminal, servo motor 7's rotation drives moving member 11 and removes along the axis direction of threaded rod 8, and moving member 11 drives the position change of bracing piece 9 to realize that bracing piece 9 drives photovoltaic board 2 and rotates round base 4, photovoltaic board 2's position further obtains adjusting.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Maximum power tracking photovoltaic power plant comprising a photovoltaic panel (2), characterized in that: the movable joint all around of photovoltaic board (2) has frame (1), the top border department of frame (1) is provided with azimuth light signal sensor-high angle light signal sensor (3), the back of photovoltaic board (2) is provided with base (4), the axle center department of base (4) articulates there is hinge bar (5), the tip fixedly connected with dwang (6) of hinge bar (5), one side vertical fixation of dwang (6) has servo motor (7), the output fixedly connected with threaded rod (8) of servo motor (7), moving member (11) have been cup jointed to the surface screw thread of threaded rod (8), the articulated bracing piece (9) that is provided with of upper surface of moving member (11), be provided with connecting seat (10) between the one end of bracing piece (9) and frame (1).
2. A maximum power tracking photovoltaic power generation apparatus as claimed in claim 1, wherein: the inside of moving member (11) is provided with the internal thread with threaded rod (8) looks adaptation.
3. A maximum power tracking photovoltaic power generation apparatus as claimed in claim 1, wherein: the bottom of dwang (6) is connected the setting with control assembly.
4. A maximum power tracking photovoltaic power generation apparatus as claimed in claim 1, wherein: the supporting rod (9) and the plane where the threaded rod (8) is located are vertically arranged and are perpendicular to the photovoltaic panel (2).
5. A maximum power tracking photovoltaic power generation apparatus as claimed in claim 1, wherein: the length of the threaded rod (8) is greater than that of the supporting rod (9).
6. A maximum power tracking photovoltaic power generation apparatus as claimed in claim 1, wherein: the end part of the threaded rod (8) is provided with a limiting end cap (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023205969.2U CN214281308U (en) | 2020-12-25 | 2020-12-25 | Maximum power tracking photovoltaic power generation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023205969.2U CN214281308U (en) | 2020-12-25 | 2020-12-25 | Maximum power tracking photovoltaic power generation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214281308U true CN214281308U (en) | 2021-09-24 |
Family
ID=77784510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023205969.2U Active CN214281308U (en) | 2020-12-25 | 2020-12-25 | Maximum power tracking photovoltaic power generation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214281308U (en) |
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2020
- 2020-12-25 CN CN202023205969.2U patent/CN214281308U/en active Active
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