CN113242000B - Photovoltaic board connection structure - Google Patents
Photovoltaic board connection structure Download PDFInfo
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- CN113242000B CN113242000B CN202110603367.2A CN202110603367A CN113242000B CN 113242000 B CN113242000 B CN 113242000B CN 202110603367 A CN202110603367 A CN 202110603367A CN 113242000 B CN113242000 B CN 113242000B
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- bevel gear
- photovoltaic panel
- connecting part
- transmission mechanism
- shaft
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- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
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Classifications
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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
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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
- H02S30/00—Structural details of PV modules other than those related to light conversion
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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 invention provides a photovoltaic panel connection structure, comprising: the connecting part comprises a first connecting part and a second connecting part which are hinged; the first transmission mechanism comprises a first bevel gear, a second bevel gear and a third bevel gear, and the second bevel gear and the third bevel gear are respectively arranged in the first connecting part and the second connecting part; the first bevel gear is arranged between the two connecting parts, the second bevel gear shaft of the second bevel gear and the third bevel gear shaft of the third bevel gear are both connected with threaded telescopic rods, and the threaded telescopic rods penetrate through the connecting parts and extend to the outer sides of the connecting parts; a first bevel gear shaft of the first bevel gear extends downward; the pivot cover is equipped with second drive mechanism, and second drive mechanism runs through fixed knot and constructs and be connected to connecting portion, and the one end that second drive mechanism is close to connecting portion is provided with the telescopic link. The photovoltaic panel can be freely adjusted through the first transmission mechanism and the second transmission mechanism, and the anti-theft effect can be achieved.
Description
Technical Field
The invention relates to the technical field of new energy, in particular to a photovoltaic panel connecting structure.
Background
A photovoltaic panel is a solar panel composed of one or more solar cells, and is generally applied to solar power generation, and a solar photovoltaic panel is a power generation device which can generate long direct current when exposed to sunlight, and is called "photoelectricity" for short.
The working efficiency of the solar photovoltaic panel is closely related to the area of the photovoltaic panel vertically irradiated by sunlight, and the working efficiency of the photovoltaic panel is higher when the area is larger; once the solar photovoltaic panel on the market is installed, the gradient of the photovoltaic panel is fixed and cannot be adjusted, and the photovoltaic panel is not convenient to assemble and disassemble; especially, in different seasons, when sunlight irradiates on the photovoltaic panel, the included angle between the sunlight and the photovoltaic panel is different, which can cause the photovoltaic panel not to fully receive the sunlight irradiation, and causes the waste of photovoltaic panel resources.
Disclosure of Invention
The present invention is directed to a photovoltaic panel connecting mechanism, which solves the above problems.
The embodiment of the invention is realized by the following technical scheme: a photovoltaic panel connection structure comprising: the photovoltaic panel is symmetrically arranged on two sides of the connecting part, the connecting part comprises a first connecting part and a second connecting part, and the first connecting part and the second connecting part are hinged;
the first transmission mechanism comprises a first bevel gear, a second bevel gear and a third bevel gear, wherein the second bevel gear is arranged in the first connecting part, the third bevel gear is arranged in the second connecting part, the first bevel gear is arranged between the two connecting parts, the second bevel gear and the third bevel gear are arranged along the horizontal direction and are both meshed with the first bevel gear, a threaded telescopic rod is connected to both the second bevel gear shaft of the second bevel gear and the third bevel gear shaft of the third bevel gear, the threaded telescopic rods, the second bevel gear shaft and the third bevel gear shaft are in the same horizontal extending direction, and the threaded telescopic rods penetrate through the connecting parts and extend to the outer side of the connecting parts to be connected with the photovoltaic panel;
the first bevel gear shaft of the first bevel gear extends vertically downwards, the bottom end of the first bevel gear shaft is connected with a threaded sleeve, the bottom end of the threaded sleeve is communicated with a rotating column, the rotating column is movably connected with a fixed structure, the first connecting portion and the second connecting portion are hinged to the rotating column, a rotating shaft which penetrates through the top of the fixed structure, the rotating column and extends to the interior of the threaded sleeve is arranged in the fixed structure, a stud is fixedly connected to the rotating shaft, a second transmission mechanism is further sleeved on the rotating shaft, a threaded groove matched with the stud is formed in the second transmission mechanism, the second transmission mechanism penetrates through the fixed structure and is connected to the connecting portions, and a telescopic rod is arranged at one end, close to the connecting portions, of the second transmission mechanism.
According to a preferred embodiment, the second transmission mechanism comprises a connecting ring, a first connecting rod, a second connecting rod and a gas rod, the first connecting rod and the second connecting rod are hinged, one end of the gas rod is connected with the first connecting rod, the other end of the gas rod is connected with the second connecting rod, and one end of the second connecting rod, which is far away from the first connecting rod, is connected with the telescopic rod.
According to a preferred embodiment, the fixing structure is provided with a preformed groove corresponding to the position of the second transmission mechanism.
According to a preferred embodiment, the rotating shaft is provided with a first stop above the stud and a second stop below the connecting ring.
According to a preferred embodiment, an arc-shaped supporting surface is hinged to the top center of the connecting portion, and a telescopic position is arranged between the first bevel gear and the arc-shaped supporting surface.
According to a preferred embodiment, the first bevel gear has a larger diameter than the second and third bevel gears, which have the same diameter.
According to a preferred embodiment, a fixing block is connected below the arc-shaped supporting surface.
According to a preferred embodiment, a hand wheel is arranged at the bottom end of the rotating shaft.
The technical scheme of the embodiment of the invention at least has the following advantages and beneficial effects: (1) According to the photovoltaic panel connecting structure disclosed by the embodiment of the invention, the photovoltaic panel can be freely adjusted in multiple directions through the first transmission mechanism and the second transmission mechanism; (2) The first transmission mechanism realizes the disassembly and assembly of the photovoltaic panel through the threaded telescopic rod extending out of the connecting part, and compared with a mode of fixing from the outside, the photovoltaic panel anti-theft device can also realize the anti-theft effect.
Drawings
Fig. 1 is a schematic structural diagram of a photovoltaic panel connection structure provided in an embodiment of the present invention;
fig. 2 is a schematic view illustrating a photovoltaic panel of the photovoltaic panel connection structure according to the embodiment of the present invention rotating in the same direction;
fig. 3 is a schematic diagram illustrating relative rotation of a photovoltaic panel connection structure according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a portion of a second transmission mechanism according to an embodiment of the present invention;
an icon: 1-photovoltaic panel, 2-buckle side edges, 3-connecting parts, 4-fixing structures, 5-preformed grooves, 6-first bevel gears, 61-first bevel gear shafts, 7-second bevel gears, 71-second bevel gear shafts, 8-third bevel gears, 81-third bevel gear shafts, 9-threaded telescopic rods, 10-arc-shaped supporting surfaces, 11-fixing blocks, 12-rotating columns, 13-rotating shafts, 14-studs, 15-connecting rings, 16-first stop blocks, 17-second stop blocks, 18-hand wheels, 19-first connecting rods, 20-second connecting rods, 21-air rods and 22-telescopic rods.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Example 1
Referring to fig. 1, fig. 1 is a schematic structural diagram of a photovoltaic panel connection structure according to an embodiment of the present invention.
It should be noted that the working efficiency of the solar photovoltaic panel 1 is closely related to the area of the photovoltaic panel 1 vertically irradiated by sunlight, and the larger the area is, the higher the working efficiency of the photovoltaic panel 1 is; once the solar photovoltaic panel 1 on the market is installed, the gradient of the photovoltaic panel 1 is fixed and cannot be adjusted, and the installation and the disassembly are not convenient; especially, in different seasons, when sunlight irradiates on the photovoltaic panel 1, the included angle between the sunlight and the photovoltaic panel 1 is different, which causes the problem that the photovoltaic panel 1 cannot fully receive the sunlight irradiation, resulting in the waste of resources of the photovoltaic panel 1. Therefore, the embodiment of the invention provides a photovoltaic panel connecting structure. The specific contents are as follows:
a photovoltaic panel connection structure comprising: the photovoltaic panel comprises a connecting part 3, a first transmission mechanism and a fixing structure 4, wherein the photovoltaic panel 1 is symmetrically arranged on two sides of the connecting part 3, the connecting part 3 comprises a first connecting part 3 and a second connecting part 3, and the first connecting part 3 is hinged with the second connecting part 3; specifically, in this embodiment, an arc-shaped supporting surface 10 is hinged to the top center of the connecting portion 3, and a telescopic position is arranged between the first bevel gear 6 and the arc-shaped supporting surface 10; first connecting portion 3 and second connecting portion 3 are articulated with the one end of arc holding surface 10 respectively to this slope through rotatory first connecting portion 3 and second connecting portion 3 can be adjusted photovoltaic board 1, with this photovoltaic board 1 all can fully receive sunshine irradiation in different seasons.
Further, the first transmission mechanism includes a first bevel gear 6, a second bevel gear 7 and a third bevel gear 8, wherein the second bevel gear 7 is disposed in the first connecting portion 3, the third bevel gear 8 is disposed in the second connecting portion 3, the first bevel gear 6 is disposed between the two connecting portions 3, the second bevel gear 7 and the third bevel gear 8 are disposed along a horizontal direction and are both engaged with the first bevel gear 6, that is, the second bevel gear 7 and the third bevel gear 8 can be driven to rotate by rotating the first bevel gear 6.
A second bevel gear 7 shaft of the second bevel gear 7 and a third bevel gear 8 shaft of the third bevel gear 8 are both connected with a threaded telescopic rod 9, the second bevel gear 7 shaft and the third bevel gear 8 shaft are in the same horizontal extension direction, and the threaded telescopic rod 9 penetrates through the connecting part 3 and extends to the outer side of the connecting part 3 to be connected with the photovoltaic panel 1; in the actual dismounting and mounting process of the photovoltaic panel 1, the photovoltaic panel 1 is placed on the connecting part 3, the first bevel gear 6 is rotated to drive the second bevel gear 7 and the third bevel gear 8 to rotate, and then the threaded telescopic rod 9 is driven to extend out of the connecting part 3 and be connected with the bayonet side edge of the photovoltaic panel 1, so that the photovoltaic panel 1 is fixed, and the fixing of the photovoltaic panel 1 can be cancelled by reversely rotating the first bevel gear 6; it is worth mentioning that the photovoltaic panel 1 is disassembled and assembled by the threaded telescopic rod 9 extending from the connecting part 3, and compared with the external fixing mode, the fixing mode of the embodiment of the invention can also achieve the anti-theft effect.
Further, a first bevel gear 6 shaft of the first bevel gear 6 extends vertically and downwardly, the bottom end of the first bevel gear 6 shaft is connected with a threaded sleeve, the bottom end of the threaded sleeve is communicated with a rotating column 12, the rotating column 12 is movably connected with a fixed structure 4, the first connecting part 3 and the second connecting part 3 are both hinged with the rotating column 12, and a rotating shaft 13 which sequentially penetrates through the top of the fixed structure 4 and the rotating column 12 and extends into the threaded sleeve is arranged in the fixed structure 4; in this embodiment, the top of pivot 13 sets up to the helicitic texture with the screw sleeve adaptation, and when pivot 13 run through the rotation post 12 and with screw sleeve threaded connection, its self rotation can drive first bevel gear 6 rotatory promptly, and when pivot 13 from rotating the post 12 back of withdrawing from downwards, rotate the post 12 and can rotate at the top of fixed knot constructs 4 promptly, and then make whole connecting portion 3 homoenergetic rotate.
A stud 14 is fixedly connected to the rotating shaft 13, and a second transmission mechanism is further sleeved on the rotating shaft 13, as shown in fig. 4, fig. 4 is a schematic partial structure diagram of the second transmission mechanism provided in the embodiment of the present invention; the second transmission mechanism is provided with a thread groove matched with the stud 14, penetrates through the fixing structure 4 and is connected to the connecting part 3, and an expansion rod 22 is arranged at one end, close to the connecting part 3, of the second transmission mechanism. The second transmission mechanism comprises a connecting ring 15, a first connecting rod 19, a second connecting rod 20 and a gas rod 21, the first connecting rod 19 is hinged to the second connecting rod 20, one end of the gas rod 21 is connected with the first connecting rod 19, the other end of the gas rod is connected to the second connecting rod 20, and one end, far away from the first connecting rod 19, of the second connecting rod 20 is connected with a telescopic rod 22; furthermore, a preformed groove 5 is formed in the position, corresponding to the second transmission mechanism, of the fixing structure 4. It should be noted that after the rotating shaft 13 is withdrawn downwards from the rotating column 12, the stud 14 can be screwed into the thread groove, and after the rotating shaft 13 is completely withdrawn from the rotating column 12, the rotating shaft 13 is pushed upwards or pulled downwards while a rotating force is continuously applied to the rotating shaft 13, that is, the angle of the connecting part 3 can be changed through the second transmission mechanism, so as to adjust the gradient of the photovoltaic panel 1; referring to fig. 2 and 3, fig. 2 is a schematic view illustrating that the photovoltaic panels 1 of the photovoltaic panel connection structure provided by the embodiment of the present invention rotate in the same direction; fig. 3 is a schematic view of relative rotation of the photovoltaic panel 1 of the photovoltaic panel connection structure provided in the embodiment of the present invention; it can be understood that the photovoltaic panel connection structure provided by the embodiment of the invention can support the free adjustment of the photovoltaic panel 1 in multiple directions.
Further, a first stop 16 is arranged above the stud 14 of the rotating shaft 13, and a second stop 17 is arranged below the connecting ring 15; it should be noted that the first stopper 16 and the second stopper 17 are used for limiting the up-and-down movement of the rotating shaft 13; for example, when the first stopper 16 abuts on the top of the connection ring 15, the rotation shaft 13 is completely withdrawn from the rotation post 12.
Further, in the embodiment of the present invention, the diameter of the first bevel gear 6 is larger than that of the second bevel gear 7 and the third bevel gear 8, and the diameters of the second bevel gear 7 and the third bevel gear 8 are the same; with the structure, when the first bevel gear 6, the second bevel gear 7 and the third bevel gear 8 are meshed, the first bevel gear 6 is larger in diameter than the second bevel gear 7 and the third bevel gear 8, so that the first connecting part 3 and the second connecting part 3 are limited by the first bevel gear 6 and cannot rotate relatively, namely, the connecting part 3 can only rotate along the rotating column 12 in one direction when the first transmission mechanism is meshed; when the first bevel gear 6 moves upwards to a telescopic position arranged between the first bevel gear 6 and the arc-shaped supporting surface 10, the first bevel gear 6 is connected with a fixed block 11 connected below the arc-shaped supporting surface 10; specifically, the fixing block 11 may be a magnetic body or a clamping member, and will not be described in detail again; so that the first bevel gear 6 can be fixed when the first bevel gear 6 moves to the telescopic position; after the first bevel gear 6 is fixed, the rotating shaft 13 is rotated in the reverse direction, that is, the rotating shaft 13 can be withdrawn from the rotating column 12, that is, the limitation of the first bevel gear 6 on the second bevel gear 7 and the third bevel gear 8 is released, so that the first connecting part 3 and the second connecting part 3 can rotate relatively under the action of the second transmission mechanism.
Further, a hand wheel 18 is arranged at the bottom end of the rotating shaft 13.
In summary, in the photovoltaic panel connection structure according to the embodiment of the invention, the first transmission mechanism and the second transmission mechanism can support the photovoltaic panel 1 to be freely adjusted in multiple directions; and the first transmission mechanism realizes the dismouting of photovoltaic board 1 through the screw thread telescopic link 9 that stretches out in by connecting portion 3, compares in the mode of fixing from the outside, can also realize the effect of theftproof. The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A photovoltaic panel connection structure, comprising: the photovoltaic panel comprises a connecting part (3), a first transmission mechanism and a fixing structure (4), wherein the photovoltaic panel (1) is symmetrically arranged on two sides of the connecting part (3), the connecting part (3) comprises a first connecting part (3) and a second connecting part (3), and the first connecting part (3) is hinged to the second connecting part (3);
the first transmission mechanism comprises a first bevel gear (6), a second bevel gear (7) and a third bevel gear (8), wherein the second bevel gear (7) is arranged in the first connecting part (3), the third bevel gear (8) is arranged in the second connecting part (3), the first bevel gear (6) is arranged between the two connecting parts (3), the second bevel gear (7) and the third bevel gear (8) are arranged along the horizontal direction and are both meshed with the first bevel gear (6), a threaded telescopic rod (9) is connected to each of the second bevel gear (7) shaft of the second bevel gear (7) and the third bevel gear (8) shaft of the third bevel gear (8), the threaded telescopic rod (9) and the second bevel gear (7) shaft and the third bevel gear (8) shaft are in the same horizontal extending direction, and the threaded telescopic rod (9) penetrates through the connecting parts (3) and extends to the outer side of the connecting parts (3) to be connected with the photovoltaic panel (1);
the shaft of a first bevel gear (6) of the first bevel gear (6) vertically extends downwards, the bottom end of the first bevel gear is connected with a threaded sleeve, the bottom end of the threaded sleeve is communicated with a rotating column (12), the rotating column (12) is movably connected with a fixed structure (4), the first connecting portion (3) and the second connecting portion (3) are hinged to the rotating column (12), a rotating shaft (13) which sequentially penetrates through the top of the fixed structure (4), the rotating column (12) and extends into the threaded sleeve is arranged in the fixed structure (4), a stud (14) is fixedly connected to the rotating shaft (13), a second transmission mechanism is further sleeved on the rotating shaft (13), a threaded groove matched with the stud (14) is formed in the second transmission mechanism, the second transmission mechanism penetrates through the fixed structure (4) and is connected to the connecting portion (3), and a telescopic rod (22) is arranged at one end, close to the connecting portion (3), of the second transmission mechanism.
2. The photovoltaic panel connection structure according to claim 1, wherein the second transmission mechanism comprises a connection ring (15), a first connection rod (19), a second connection rod (20), and a gas rod (21), the first connection rod (19) and the second connection rod (20) are hinged, one end of the gas rod (21) is connected to the first connection rod (19), the other end is connected to the second connection rod (20), and one end of the second connection rod (20) away from the first connection rod (19) is connected to the telescopic rod (22).
3. The photovoltaic panel connection structure according to claim 2, wherein the fixing structure (4) is provided with a pre-groove (5) corresponding to the second transmission mechanism.
4. The photovoltaic panel connection structure according to claim 2, wherein the shaft (13) is provided with a first stopper (16) above the stud (14) and a second stopper (17) below the connection ring (15).
5. The photovoltaic panel connection structure according to claim 1, wherein an arc support surface (10) is hinged to a top center position of the connection part (3), and a telescopic position is arranged between the first bevel gear (6) and the arc support surface (10).
6. The photovoltaic panel connection according to claim 5, wherein the first bevel gear (6) has a larger diameter than the second bevel gear (7) and the third bevel gear (8), the diameters of the second bevel gear (7) and the third bevel gear (8) being the same.
7. A photovoltaic panel connection according to claim 5, characterized in that a fixing block (11) is connected below said arched support surface (10).
8. A photovoltaic panel connection according to claim 1, characterized in that a hand wheel (18) is provided at the bottom end of the shaft (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110603367.2A CN113242000B (en) | 2021-05-31 | 2021-05-31 | Photovoltaic board connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110603367.2A CN113242000B (en) | 2021-05-31 | 2021-05-31 | Photovoltaic board connection structure |
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| Publication Number | Publication Date |
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| CN113242000A CN113242000A (en) | 2021-08-10 |
| CN113242000B true CN113242000B (en) | 2022-12-09 |
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| CN202110603367.2A Active CN113242000B (en) | 2021-05-31 | 2021-05-31 | Photovoltaic board connection structure |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016187553A2 (en) * | 2015-05-21 | 2016-11-24 | Gillis Dwayne H | Portable solar power system with prefabricated solar racking |
| CN108199659A (en) * | 2017-12-30 | 2018-06-22 | 郑州天舜电子技术有限公司 | A kind of environmentally friendly solar-cell panel support with side plate expansion |
| CN208011577U (en) * | 2018-03-29 | 2018-10-26 | 邓炽华 | A kind of self-powered navigation light of no storage battery |
| CN108696234A (en) * | 2018-06-22 | 2018-10-23 | 郑州秉同立智电子科技有限公司 | A kind of multi-functional photovoltaic power generation apparatus |
| CN209350199U (en) * | 2018-11-05 | 2019-09-06 | 天津创盛新能源科技有限公司 | A kind of adjustable photovoltaic bracket |
| CN110212853B (en) * | 2019-06-19 | 2022-08-09 | 广东昡晖科技有限公司 | Solar panel frame linking structure |
| CN111245340B (en) * | 2020-01-19 | 2023-11-17 | 荣马实业投资集团有限公司 | Sealing connecting piece for sealing type solar cell module |
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2021
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