CN113783517B - Folding and unfolding type photovoltaic power generation device - Google Patents
Folding and unfolding type photovoltaic power generation device Download PDFInfo
- Publication number
- CN113783517B CN113783517B CN202111209410.3A CN202111209410A CN113783517B CN 113783517 B CN113783517 B CN 113783517B CN 202111209410 A CN202111209410 A CN 202111209410A CN 113783517 B CN113783517 B CN 113783517B
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- power generation
- generation device
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- folded
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- 238000010248 power generation Methods 0.000 title claims abstract description 31
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- 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
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a folding and unfolding type photovoltaic power generation device which comprises a mounting seat assembly, wherein a limiting plate is rotationally connected to the upper surface of one side of the mounting seat assembly, photovoltaic plates are rotationally connected to the front side and the rear side of each limiting plate, groove blocks are arranged on two sides of each photovoltaic plate, mounting pieces are rotationally connected to two ends of each limiting plate, two fixing pieces are symmetrically connected to the front surface and the rear surface below the mounting seat assembly, each mounting piece comprises a limiting rod, each limiting rod is rotationally mounted at one end of each limiting plate, and a first sliding groove is formed in each end of each limiting rod. The invention relates to the technical field of photovoltaic power generation, in particular to a folding and unfolding type photovoltaic power generation device, which can conveniently fold and process a photovoltaic panel when the photovoltaic panel is required to be carried or transported, reduces the occupied space of the photovoltaic panel, is convenient and quick, can be unfolded and fixed when in use, increases the power generation area of the photovoltaic panel and absorbs more light energy.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to a folding and unfolding type photovoltaic power generation device.
Background
Along with the development of technology, new energy is gradually introduced into our daily life, and solar power generation by using a photovoltaic panel is a new energy, and the photovoltaic panel is a power generation device which generates direct current when exposed to sunlight and is composed of thin solid photovoltaic cells almost entirely made of semiconductor materials (such as silicon).
However, in the practical application process of the current photovoltaic power generation device, the following defects exist:
1. the existing photovoltaic panel is oversized, and is inconvenient to fold, so that the existing photovoltaic panel is very inconvenient to transport and carry;
2. when the photovoltaic panel is mounted, the photovoltaic panel cannot be adjusted to different angles as required.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a folding and unfolding type photovoltaic power generation device, which solves the problems that the size of the existing photovoltaic panel is too large, the existing photovoltaic panel is inconvenient to fold, and further the existing photovoltaic panel cannot be adjusted to different angles according to the needs after being installed in the transportation and carrying processes.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a folding expansion formula photovoltaic power generation device, includes the mount pad subassembly, one side upper surface of mount pad subassembly rotates and is connected with the limiting plate, the front and back side of limiting plate all rotates and is connected with the photovoltaic board, two the both sides of photovoltaic board all are provided with the recess piece, the both ends of limiting plate all rotate and are connected with the installed part, the equal symmetry in surface is connected with two mounting around the below of mount pad subassembly.
The mounting comprises a limiting rod, the limiting rod is rotationally arranged at one end of the limiting plate, the two ends of the limiting rod are respectively provided with a first sliding groove, the two sliding grooves are respectively embedded in the first sliding groove and are provided with positioning cylinders, the inner walls of the two first sliding grooves are horizontally connected with fixed shafts, the two opposite ends of the fixed shafts are respectively embedded in the opposite ends of the two positioning cylinders and are respectively sleeved with a second sliding spring, the two lateral surfaces of the two opposite ends of the limiting rod are respectively provided with a second sliding groove, the two sliding grooves are respectively embedded in the second sliding grooves and are respectively fixedly connected with one lateral surface of the opposite ends of the two positioning cylinders.
Preferably, two ends of the second spring are fixedly connected with one end of the positioning cylinder and the inner wall of the first chute respectively, and the second spring is a stainless steel member.
Preferably, when the second spring is in a reset state, one ends of the two positioning cylinders, which are opposite, are respectively embedded into the two groove blocks in a sliding manner.
Preferably, the fixing piece comprises two limiting blocks symmetrically arranged, and elastic arc pieces are fixedly connected to opposite sides of the two limiting blocks.
Preferably, clamping plates corresponding to the two fixing pieces are fixedly connected to the lower surfaces of the two sides of the photovoltaic panel, and the thickness of each clamping plate is larger than the distance between the opposite cambered surfaces of the two elastic arc sheets.
Preferably, a connecting plate is arranged on the lower side of the mounting seat assembly, and the connecting plate is fixedly connected with the ground through bolts.
Preferably, the mount pad subassembly is including the casing seat, the embedding rotation of a side intermediate position department of casing seat installs the handle, and the opposite side upper surface of casing seat has seted up the movable groove, the inside embedding slidable mounting of movable groove has the regulation pole, the upper end of regulation pole rotates and connects in the other end lower surface of limiting plate, the one end horizontal connection of handle has the worm, the inside front surface of casing seat is located the upper and lower side position department of worm and all rotates and be connected with the worm wheel dish, two the relative one side of worm wheel dish meshes respectively in the worm, the inside of casing seat is close to the perpendicular slidable mounting of one end position department of worm has the slide bar, two one side front surface edge of worm wheel dish all rotates and is connected with eccentric rod, two the other end of eccentric rod all rotates in one side of slide bar, the one end rotation of regulation pole is connected in the upper end opposite side of slide bar.
Preferably, the front and rear surfaces of the two ends of the sliding rod are fixedly connected with convex shafts, the front and rear surfaces of the inner part of the shell seat are provided with sliding grooves corresponding to the convex shafts, and one end of each convex shaft is respectively embedded into the sliding groove corresponding to the convex shaft in a sliding manner.
Preferably, the adjusting groove is formed in one side of the lower portion of the shell seat, the limiting shaft is vertically connected to the inside of the adjusting groove, the pedal is horizontally sleeved on the outer surface of the upper end of the limiting shaft, the first spring is sleeved on the outer surface of the lower end of the limiting shaft, and two ends of the first spring are fixedly connected with the lower surface of the pedal and the inner lower surface of the adjusting groove respectively.
Preferably, a clamping shaft is vertically connected to the upper surface of one side of the pedal at the inner position of the shell seat, and the upper side of the clamping shaft is clamped in the worm teeth of the worm wheel disc.
Advantageous effects
The invention provides a folding and unfolding type photovoltaic power generation device, which has the following beneficial effects compared with the prior art:
1. this folding expansion formula photovoltaic power generation device when needs carry or transport this photovoltaic board, can conveniently carry out folding treatment to it, reduces its occupation space, convenient and fast, and when using, can give it expansion and for fixing it, increase its power generation area, absorb more light energy.
2. According to the folding and unfolding type photovoltaic power generation device, after the power generation device is installed, the angle of the photovoltaic panel can be quickly adjusted, so that the photovoltaic panel is adjusted to an optimal irradiation angle, and the power generation effect of the photovoltaic panel is optimal.
3. This folding expansion formula photovoltaic power generation device through setting up the mounting, after giving folding with the photovoltaic board, utilizes the elasticity of elasticity arc piece, can give the photovoltaic board fixed firm, prevents to rock and cause the damage condition at the in-process of transport with the photovoltaic board.
Drawings
FIG. 1 is a schematic illustration of the structure of the present invention;
FIG. 2 is a schematic view of the installation of the photovoltaic panel structure of the present invention;
FIG. 3 is a schematic view of the mounting structure of the present invention;
FIG. 4 is a schematic view of a fastener structure of the present invention;
FIG. 5 is a schematic view of a mounting base assembly according to the present invention;
fig. 6 is a schematic view of the internal structure of the housing seat according to the present invention.
In the figure: 1. a mounting base assembly; 11. a housing base; 12. a handle; 13. a movable groove; 14. an adjusting rod; 15. a worm; 16. a worm wheel disk; 17. a slide bar; 171. a protruding shaft; 18. an eccentric rod; 19. an adjustment tank; 110. a limiting shaft; 111. a foot pedal; 112. a first spring; 113. a clamping shaft; 2. a limiting plate; 3. a photovoltaic panel; 31. a clamping plate; 4. a groove block; 5. a mounting member; 51. a limit rod; 52. a first chute; 53. a positioning cylinder; 54. a fixed shaft; 55. a second spring; 56. a second chute; 57. a deflector rod; 6. a fixing member; 61. a limiting block; 62. an elastic arc piece.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a folding and unfolding type photovoltaic power generation device, including mount pad subassembly 1, one side upper surface rotation of mount pad subassembly 1 is connected with limiting plate 2, and the front and back side of limiting plate 2 all rotates and is connected with photovoltaic board 3, and the both sides of two photovoltaic boards 3 all are provided with recess piece 4, and the both ends of limiting plate 2 all rotate and are connected with installed part 5, and the equal symmetry in surface is connected with two mounting 6 around the below of mount pad subassembly 1, and the downside of mount pad subassembly 1 is provided with the connecting plate, passes through bolt fixed connection between connecting plate and the ground.
Referring to fig. 3, in the embodiment of the present invention, the mounting member 5 includes a limiting rod 51, the limiting rod 51 is rotatably mounted at one end of the limiting plate 2, two ends of the limiting rod 51 are respectively provided with a first sliding chute 52, two ends of the second sliding chute 57 are respectively embedded into and slidably mounted on one end of the first sliding chute 52 and are horizontally connected with a fixed shaft 54, opposite ends of the second fixed shaft 54 are respectively embedded into and slidably mounted on opposite ends of the second sliding chute 53, outer surfaces of opposite ends of the second fixed shaft 54 are respectively sleeved with a second spring 55, two end sides of the limiting rod 51 are respectively provided with a second sliding chute 56, inner parts of the second sliding chute 56 are respectively embedded into and slidably mounted on a driving rod 57, one ends of the second driving rod 57 are respectively fixedly connected to opposite end sides of the second sliding chute 53, two ends of the second spring 55 are respectively fixedly connected with one ends of the second positioning chute 53 and inner walls of the first sliding chute 52, the second spring 55 is a stainless steel member, and the second spring 55 is made of stainless steel material and can be prevented from rusting, and when the second spring 55 is in a reset state, and the opposite ends of the second positioning chute 53 are respectively embedded into the inner grooves of the second block 4.
Referring to fig. 2 and 4, in the embodiment of the present invention, the fixing member 6 includes two symmetrically disposed limiting blocks 61, two opposite sides of the two limiting blocks 61 are fixedly connected with elastic arc pieces 62, two lower surfaces of two sides of the photovoltaic panel 3 are fixedly connected with clamping plates 31 corresponding to the two fixing members 6, and the thickness of the clamping plates 31 is greater than the distance between opposite arc surfaces of the two elastic arc pieces 62, so as to clamp the clamping plates 31.
Referring to fig. 5-6, in the embodiment of the present invention, the mounting seat assembly 1 includes a housing seat 11, a handle 12 is rotatably mounted in a middle position of one side of the housing seat 11, a movable slot 13 is formed on an upper surface of the other side of the housing seat 11, an adjusting rod 14 is slidably mounted in the movable slot 13, an upper end of the adjusting rod 14 is rotatably connected to a lower surface of the other end of the limiting plate 2, one end of the handle 12 is horizontally connected to a worm 15, front surfaces of the interior of the housing seat 11 are rotatably connected to worm wheels 16 at positions of upper and lower sides of the worm 15, opposite sides of the two worm wheels 16 are respectively engaged with the worm 15, a slide bar 17 is vertically slidably mounted at a position of one end of the interior of the housing seat 11 near the worm 15, eccentric rods 18 are rotatably connected to edges of front surfaces of one side of the two worm wheels 16, and the other ends of the two eccentric rods 18 are rotatably connected to one side of the slide bar 17, one end of the adjusting rod 14 is rotatably connected to the other side of the upper end of the sliding rod 17, the front and rear surfaces of the two ends of the sliding rod 17 are fixedly connected with convex shafts 171, the front and rear surfaces of the interior of the housing seat 11 are provided with sliding grooves corresponding to the convex shafts 171, one end of each convex shaft 171 is respectively embedded and slidably mounted in the corresponding sliding groove, when the sliding rod 17 slides, the convex shafts 171 slide in the sliding grooves to stabilize the sliding rod 17, one side below the housing seat 11 is provided with an adjusting groove 19, the interior of the adjusting groove 19 is vertically connected with a limiting shaft 110, the outer surface of the upper end of the limiting shaft 110 is horizontally sleeved with a pedal 111 in a sliding manner, the outer surface of the lower end of the limiting shaft 110 is sleeved with a first spring 112, the two ends of the first spring 112 are fixedly connected with the lower surface of the pedal 111 and the inner lower surface of the adjusting groove 19 respectively, a clamping shaft 113 is vertically connected to the upper surface of one side of the pedal 111 at the inner position of the housing seat 11, and the upper side of the clamping shaft 113 is clamped in the worm teeth of the worm wheel disk 16.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the photovoltaic panel 3 is used, the two deflector rods 57 are stirred, under the elasticity of the second spring 55, the two deflector rods 57 drive the two positioning cylinders 53 to slide on the two fixed shafts 54 respectively, one ends of the two positioning cylinders 53 which are opposite are separated from the two groove blocks 4 respectively, then the photovoltaic panel 3 is rotated, as the distance between the two elastic arc sheets 62 on the fixing piece 6 is smaller than the thickness of the clamping plate 31, after the photovoltaic panel 3 is rotated down, the clamping plate 31 on the photovoltaic panel 3 can be clamped into the two elastic arc sheets 62, and then the photovoltaic panel 3 can be fixed, the folding work is completed, when the photovoltaic panel 3 is opened, the clamping plate 31 is forced to be separated from the two elastic arc sheets 62, the two clamping plates 31 are in a horizontal state, then the two deflector rods 57 are stirred again, the distance between the opposite ends of the two positioning cylinders 53 is smaller than the distance between the groove blocks 4 on the two photovoltaic panel 3, the opposite ends of the two positioning cylinders 53 are aligned with the two groove blocks 4 respectively, after the alignment, the two positioning cylinders 53 are loosened, and the two positioning cylinders 53 are inserted into the groove blocks 3, and then the photovoltaic panel 3 is fixed in the horizontal direction by the two positioning cylinders 53, and the photovoltaic panel 3 is reset, and the photovoltaic panel 3 is positioned in the direction;
further, when the angle of the photovoltaic panel 3 needs to be adjusted, the pedal 111 is stepped down by a foot under the elasticity of the first spring 112, the pedal 111 slides down under the elasticity of the first spring 112, the clamping shaft 113 on the pedal 111 is separated from the worm teeth of the worm wheel disk 16, then the handle 12 is rotated, the handle 12 drives the worm 15 to rotate, the worm 15 drives the two worm wheel disks 16 meshed with the worm 15 to rotate respectively, the two worm wheel disks 16 rotate in opposite directions, the two worm wheel disks 16 drive the two eccentric rods 18 to do eccentric motion respectively, the two eccentric rods 18 drive the sliding rods 17 to slide back and forth, when the sliding rods 17 slide, the upper end of the adjusting rod 14 drives the limiting plate 2 to rotate under the movable connection of the adjusting rod 14, the angle of the two photovoltaic panels 3 is adjusted when the limiting plate 2 rotates, after the photovoltaic panel 3 is adjusted to a proper angle, the handle 12 is stopped to rotate, the foot releases the pedal 111, the first spring 112 resets the clamping shaft 113 on the pedal 111, the upper end of the clamping shaft 113 is clamped in the teeth of the worm wheel disks 16, and the upper end of the clamping shaft 113 is limited by the worm wheel disks 16.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Claims (10)
1. A folding and unfolding type photovoltaic power generation device is characterized in that: the photovoltaic device comprises a mounting seat assembly (1), wherein a limiting plate (2) is rotationally connected to the upper surface of one side of the mounting seat assembly (1), photovoltaic plates (3) are rotationally connected to the front side and the rear side of the limiting plate (2), groove blocks (4) are respectively arranged on two sides of each photovoltaic plate (3), mounting pieces (5) are rotationally connected to two ends of the limiting plate (2), and two fixing pieces (6) are symmetrically connected to the front surface and the rear surface of the lower side of the mounting seat assembly (1);
the mounting piece (5) comprises a limiting rod (51), the limiting rod (51) is rotatably mounted at one end of the limiting plate (2), two sliding grooves (52) are formed in two ends of the limiting rod (51), a positioning cylinder (53) is mounted in the sliding grooves (52) in an embedded mode, fixed shafts (54) are horizontally connected to the inner walls of the sliding grooves (52), two opposite ends of the fixed shafts (54) are mounted inside the opposite ends of the two positioning cylinders (53) in an embedded mode respectively, two springs (55) are mounted on the outer surfaces of the opposite ends of the two fixed shafts (54) in a sleeved mode, sliding grooves (56) are formed in the side faces of two ends of the limiting rod (51), a deflector rod (57) is mounted in the sliding grooves (56) in an embedded mode, and one ends of the deflector rod (57) are fixedly connected to the side faces of the opposite ends of the two positioning cylinders (53) respectively.
2. The folded-unfolded photovoltaic power generation device as claimed in claim 1, wherein: two ends of the second spring (55) are fixedly connected with one end of the positioning cylinder (53) and the inner wall of the first chute (52) respectively, and the second spring (55) is a stainless steel member.
3. The folded-unfolded photovoltaic power generation device as claimed in claim 1, wherein: when the second spring (55) is in a reset state, one ends of the two positioning cylinders (53) which are opposite to each other are respectively embedded into the two groove blocks (4) in a sliding mode.
4. The folded-unfolded photovoltaic power generation device as claimed in claim 1, wherein: the fixing piece (6) comprises two limiting blocks (61) symmetrically arranged, and elastic arc pieces (62) are fixedly connected to opposite faces of the two limiting blocks (61).
5. The folded-unfolded photovoltaic power generation device as claimed in claim 4, wherein: clamping plates (31) corresponding to the two fixing pieces (6) are fixedly connected to the lower surfaces of the two sides of the photovoltaic panel (3), and the thickness of each clamping plate (31) is larger than the distance between the opposite cambered surfaces of the two elastic cambered sheets (62).
6. The folded-unfolded photovoltaic power generation device as claimed in claim 1, wherein: the lower side of the mounting seat assembly (1) is provided with a connecting plate, and the connecting plate is fixedly connected with the ground through bolts.
7. The folded-unfolded photovoltaic power generation device as claimed in claim 1, wherein: the utility model provides a mounting seat subassembly (1) is including casing seat (11), a side intermediate position department embedding rotation of casing seat (11) installs handle (12), and the opposite side upper surface of casing seat (11) has seted up movable groove (13), the inside embedding slidable mounting of movable groove (13) has regulation pole (14), the upper end rotation of adjusting pole (14) is connected in the other end lower surface of limiting plate (2), the one end level of handle (12) is connected with worm (15), the inside front surface of casing seat (11) is located the upper and lower side position department of worm (15) and all rotates and be connected with worm wheel dish (16), two one side that worm wheel dish (16) are relative meshes respectively in worm (15), the inside of casing seat (11) is close to the one end position department perpendicular slidable mounting of worm (15) has slide bar (17), and two the one side front surface edge of one side of worm wheel dish (16) is all rotated and is connected with eccentric rod (18), and two the other end of eccentric rod (18) all rotates in one side of slide bar (17), the one end of adjusting pole (14) is connected with on the slide bar (17).
8. The folded-unfolded photovoltaic power generation device of claim 7, wherein: convex shafts (171) are fixedly connected to the front and rear surfaces of the two ends of the sliding rod (17), sliding grooves corresponding to the convex shafts (171) are formed in the front and rear surfaces of the inside of the shell seat (11), and one end of each convex shaft (171) is respectively embedded into the sliding groove corresponding to the convex shaft.
9. The folded-unfolded photovoltaic power generation device of claim 7, wherein: an adjusting groove (19) is formed in one side of the lower portion of the shell seat (11), a limiting shaft (110) is vertically connected to the inside of the adjusting groove (19), a pedal plate (111) is horizontally sleeved on the outer surface of the upper end of the limiting shaft (110), a first spring (112) is sleeved on the outer surface of the lower end of the limiting shaft (110), and two ends of the first spring (112) are fixedly connected with the lower surface of the pedal plate (111) and the inner lower surface of the adjusting groove (19) respectively.
10. The folded-unfolded photovoltaic power generation device as claimed in claim 9, wherein: the upper surface of one side of the pedal plate (111) is positioned at the inner position of the shell seat (11) and is vertically connected with a clamping shaft (113), and the upper side of the clamping shaft (113) is clamped in worm teeth of the worm wheel disc (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111209410.3A CN113783517B (en) | 2021-10-18 | 2021-10-18 | Folding and unfolding type photovoltaic power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111209410.3A CN113783517B (en) | 2021-10-18 | 2021-10-18 | Folding and unfolding type photovoltaic power generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113783517A CN113783517A (en) | 2021-12-10 |
| CN113783517B true CN113783517B (en) | 2024-01-30 |
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| CN202111209410.3A Active CN113783517B (en) | 2021-10-18 | 2021-10-18 | Folding and unfolding type photovoltaic power generation device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN218217253U (en) * | 2022-10-31 | 2023-01-03 | 金华市高就机电设备有限公司 | Integrated solar energy storage device |
| CN115589196B (en) * | 2022-11-09 | 2023-08-18 | 徐州日托光伏科技有限公司 | Self-adaptive photovoltaic power generation device |
| CN117639629B (en) * | 2024-01-26 | 2024-04-09 | 宝利阳光(福建)新能源有限公司 | Photovoltaic power generation assembly |
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