CN111245353B - Folding flexible photovoltaic panel folding and unfolding equipment - Google Patents
Folding flexible photovoltaic panel folding and unfolding equipment Download PDFInfo
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- CN111245353B CN111245353B CN202010225836.7A CN202010225836A CN111245353B CN 111245353 B CN111245353 B CN 111245353B CN 202010225836 A CN202010225836 A CN 202010225836A CN 111245353 B CN111245353 B CN 111245353B
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- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010248 power generation Methods 0.000 description 4
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- 238000006243 chemical reaction Methods 0.000 description 2
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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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- 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 invention discloses folding flexible photovoltaic panel folding and unfolding equipment, which comprises a main body, wherein storage cavities are arranged on the left side and the right side in the main body, winding devices are arranged in the storage cavities and the front side, a central shaft which is rotatably connected between the front wall and the rear wall of the storage cavity is arranged in each winding device, the outer circular surface of the central shaft is rotatably connected with a rotary drum, a flexible photovoltaic panel is wound on the rotary drum, and one side of each storage cavity, which is far away from the symmetrical center, is communicated with an outlet with an outward opening. The storage property is strong.
Description
Technical Field
The invention relates to the field of photovoltaic panels, in particular to folding flexible photovoltaic panel folding and unfolding equipment.
Background
Photovoltaic power generation utilizes the photovoltaic board to change solar energy into the electric energy, is a green power generation mode, and many times need be when open-air life, need hand-carry photovoltaic power generation device and generate electricity, but the photovoltaic board is big and heavy again, and extremely difficult transport, but along with the appearance of flexible photovoltaic board, greatly increased accomodating nature to weight has been alleviateed. The storage device of some flexible photovoltaic boards that have now can only carry out simple coiling and accomodate, can not carry out fine expansion and support with flexible photovoltaic board, uses in the field and can only tile subaerial, easily produces the damage to it is dirty still easily.
Disclosure of Invention
The invention aims to provide folding flexible photovoltaic panel folding and unfolding equipment, which is used for overcoming the defects in the prior art.
The folding flexible photovoltaic panel folding and unfolding device comprises a main body, wherein storage cavities are formed in the left side and the right side in the main body, winding devices are arranged in the storage cavities and the front side, a central shaft is arranged in the winding devices and is rotatably connected between the front wall and the rear wall of the storage cavities, a rotary drum is rotatably connected to the outer circular surface of the central shaft, a flexible photovoltaic panel is wound on the rotary drum, an outlet with an outward opening is communicated with one side of the storage cavities, which is far away from the center of symmetry, the outer ends of the flexible photovoltaic panel on the left side and the right side penetrate through the outlet and are fixedly provided with fixed plates capable of abutting against the left end surface and the right end surface of the main body, locking devices are arranged on the front side, the rear side and the lower side in the fixed plates, locking blocks which are longitudinally symmetrical and fixedly arranged on the lower end surface of the fixed plates are arranged in the locking devices, clamping blocks are arranged in the locking blocks in a left-right sliding mode, and central support plates are symmetrically arranged in the front and the rear mode on the lower end surface of the main body, a central connecting rod is fixedly arranged in the middle between the central support plates, the left side and the right side of the central support plate are symmetrical and are respectively provided with two side support plates, a side connecting rod is fixedly arranged in the middle between the front side support plate and the rear side support plate, a locking groove is arranged in the upper end face of the side support plate positioned at the outermost side, the inner wall of one side of the locking groove, which is far away from the central support plate, is communicated with a clamping groove, the lower end of the locking block extends into the corresponding locking groove and retracts the clamping block into the clamping groove to lock the fixing plate, a telescopic device is arranged between the central support plate and the central connecting rod, a driving slide block which is symmetrically arranged in the central support plate up and down and can slide up and down is arranged in the telescopic device, driven sliding blocks are symmetrically arranged in the driving sliding block up and down and are arranged in the driving sliding block in a sliding mode up and down, and telescopic hinges are connected between the driving sliding block and the adjacent driven sliding blocks and between the left and right adjacent driven sliding blocks through hinges.
A further technical scheme, coiling mechanism includes that the symmetry and fixed locate the fixed disk at both ends around the outer disc of center pin, the rotary drum with fixedly connected with encircle between the fixed disk in the torque spring of center pin, the rotary drum passes through torque spring can be relative the fixed disk with torque spring rotates certain number of turns, but also can not rotate always, and then satisfies output when flexible photovoltaic board output variable and in manual pulling during the fixed plate the required output quantity of flexible photovoltaic board, the storage chamber front side is equipped with the spur gear chamber, the center pin front end extends to the spur gear intracavity is fixed and is equipped with driven spur gear, the spur gear chamber antetheca rotates and is connected with the meshing in the left and right sides initiative spur gear between the driven spur gear.
According to the technical scheme, a manual control plate is fixedly arranged on the front end face of the main body and the front side of the front end face of the center support plate, a belt wheel cavity is arranged in the manual control plate, the upper end of the rear wall of the belt wheel cavity is rotatably connected with a driven belt wheel fixedly connected to the axis of the driving straight gear, a driving belt wheel rotatably connected between the front wall and the rear wall of the manual control plate and right opposite to the front side of the center connecting rod is arranged on the lower side of the driven belt wheel, and a transmission belt is wound between the driving belt wheel and the driven belt wheel.
According to a further technical scheme, the lower end of the front end face of the manual control plate is rotatably connected with a manual rotating wheel fixedly connected with the axis of the driving belt wheel.
In a further technical scheme, the telescopic device comprises driving sliding cavities which are symmetrical up and down and penetrate through the central support plate from left to right, the driving slide block is arranged in the driving slide cavity in an up-and-down sliding manner, a telescopic screw rod in threaded connection with the driving slide block is rotatably connected between the upper wall and the lower wall of the driving slide cavity, bevel gear cavities are arranged between the upper driving slide cavity and the lower driving slide cavity and are positioned at the front side and the rear side of the central connecting rod, one end of the telescopic screw rod, which is close to the telescopic screw rod, extends into the bevel gear cavity and is fixedly provided with a driven bevel gear, the bevel gear cavity is connected with a driving bevel gear meshed with the driven bevel gears on the upper side and the lower side in a rotating mode near the inner wall of one side of the central connecting rod, a transmission shaft penetrating through the central connecting rod is fixedly connected between the driving bevel gears on the front side and the rear side, and the driving bevel gear on the front side is fixedly connected to the axis of the driving belt wheel.
According to the technical scheme, a driven sliding cavity penetrates through the driven sliding block from left to right, the driven sliding block is arranged in the driven sliding cavity in a vertically sliding mode, and a sliding guide column which is connected in the driven sliding block in a sliding mode is fixedly arranged between the upper wall and the lower wall of the driven sliding cavity.
According to a further technical scheme, the locking device comprises a sliding cavity which is arranged in the locking block and extends into the fixed plate, a sliding plate is arranged in the sliding cavity in a left-right sliding mode, the clamping block is fixedly arranged on the lower end of the section of one side of the main body, the sliding plate is far away from the upper end of the end face of one side of the main body, a pressing rod is fixedly arranged on the upper end of the end face of one side of the main body, and one end, far away from the sliding plate, of the pressing rod extends to the outer side of the fixed plate, and a pressing plate is fixedly arranged on the outer side of the fixed plate.
According to a further technical scheme, a return spring is fixedly connected between one end, close to the main body, of the sliding plate and the inner wall of the sliding cavity.
According to a further technical scheme, a storage battery which is electrically connected with the flexible photovoltaic panel is fixedly arranged at the middle position in the main body.
According to a further technical scheme, the lower ends of the end faces of the central support plate and the side support plates, which are far away from the front and rear symmetric centers, are rotatably provided with rollers.
The invention has the beneficial effects that: the flexible photovoltaic panel is wound, the side support plate is folded through the telescopic hinge support plate, the flexible photovoltaic panel is stored to the maximum extent, the flexible photovoltaic panel can be unfolded in a large area when being unfolded, the conversion efficiency of electric energy is increased, the side support plate and the flexible photovoltaic panel can be synchronously unfolded by rotating the manual rotating wheel, and the photovoltaic panel folding device is extremely convenient to use, high in stability and strong in storage performance.
Drawings
FIG. 1 is a schematic view of the internal overall structure of a device used in a folding flexible photovoltaic panel folding and unfolding apparatus according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" in FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 2;
fig. 5 is an enlarged schematic view of the structure of "D" in fig. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-5, a folding flexible photovoltaic panel folding and unfolding apparatus according to an embodiment of the present invention includes a main body 11, a receiving chamber 12 is disposed on left and right sides in the main body 11, a winding device 101 is disposed in the receiving chamber 12 and on the front side, a central shaft 13 rotatably connected between front and rear walls of the receiving chamber 12 is disposed in the winding device 101, a drum 14 is rotatably connected to an outer circumferential surface of the central shaft 13, a flexible photovoltaic panel 15 is wound on the drum 14, an outward opening outlet 16 is disposed in the receiving chamber 12 on a side away from a symmetry center, a fixing plate 17 capable of abutting against left and right end surfaces of the main body 11 is disposed at an outer end of the flexible photovoltaic panel 15 on left and right sides through the outlet 16, locking devices 102 are disposed on front and rear sides and a lower side in the fixing plate 17, and locking blocks 18 symmetrically disposed in front and rear sides and fixed on a lower end surface of the fixing plate 17 are disposed in the locking devices 102, a clamping block 19 is arranged in the locking block 18 in a left-right sliding manner, a central support plate 20 is symmetrically and fixedly arranged in front and back of the lower end surface of the main body 11, a central connecting rod 21 is fixedly arranged in the middle position between the central support plates 20, two side support plates 22 are symmetrically and respectively arranged on the left side and the right side of the central support plate 20, a side connecting rod 23 is fixedly arranged in the middle position between the two side support plates 22 in front and back symmetry, a locking groove 24 is arranged in the upper end surface of the side support plate 22 positioned on the outermost side, a clamping groove 25 is communicated with the inner wall of one side of the locking groove 24 away from the central support plate 20, the lower end of the locking block 18 extends into the corresponding locking groove 24 and retracts the clamping block 19 into the clamping groove 25 to lock the fixing plate 17, a telescopic device 103 is arranged between the central support plate 20 and the central connecting rod 21, and driving sliding blocks 26 which are symmetrically arranged in the central support plate 20 and can slide up and down are arranged in the telescopic device 103, driven sliding blocks 27 are arranged in the driving sliding block 26 in an up-down symmetrical mode and in an up-down sliding mode, and telescopic hinges 28 are connected between the driving sliding block 26 and the adjacent driven sliding blocks 27 and between the left adjacent driven sliding block 27 and the right adjacent driven sliding block 27 in a hinged mode.
Advantageously, the winding device 101 comprises fixed disks 29 symmetrically and fixedly arranged at the front and rear ends of the outer circumferential surface of the central shaft 13, a torsion spring 30 surrounding the central shaft 13 is fixedly connected between the rotary drum 14 and the fixed disc 29, the drum 14 can rotate a certain number of turns relative to the fixed plate 29 and the torsion spring 30 through the torsion spring 30, but cannot rotate all the time, thereby satisfying the output variable at the time of outputting the flexible photovoltaic panel 15 and the output quantity required for the flexible photovoltaic panel 15 at the time of manually pulling the fixed plate 17, a straight gear cavity 31 is arranged at the front side of the containing cavity 12, a driven straight gear 32 is fixedly arranged in the straight gear cavity 31 extending from the front end of the central shaft 13, the front wall of the spur gear cavity 31 is rotatably connected with a driving spur gear 33 meshed between the driven spur gears 32 on the left side and the right side.
Beneficially, a manual control plate 34 is fixedly arranged on the front end face of the main body 11 and the front end face of the center support plate 20, a pulley cavity 35 is arranged in the manual control plate 34, a driven pulley 36 fixedly connected to the axis of the driving spur gear 33 is rotatably connected to the upper end of the rear wall of the pulley cavity 35, a driving pulley 37 rotatably connected between the front and rear walls of the manual control plate 34 and facing the front side of the center link 21 is arranged on the lower side of the driven pulley 36, and a transmission belt 38 is wound between the driving pulley 37 and the driven pulley 36.
Advantageously, a manual wheel 39 fixedly connected to the axis of the driving pulley 37 is rotatably connected to the lower end of the front end surface of the manual control plate 34.
Advantageously, the telescopic device 103 comprises an active slide cavity 40 which is vertically symmetrical and penetrates through the central support plate 20 from left to right, the driving slide block 26 is arranged in the driving slide cavity 40 in an up-and-down sliding manner, a telescopic screw rod 41 which is connected with the driving slide block 26 in a threaded manner is rotatably connected between the upper wall and the lower wall of the driving slide cavity 40, bevel gear cavities 42 which are positioned at the front side and the rear side of the central connecting rod 21 are arranged between the upper driving slide cavity 40 and the lower driving slide cavity 40, one end of the telescopic screw rod 41 close to the telescopic screw rod 41 extends into the bevel gear cavity 42 and is fixedly provided with a driven bevel gear 43, the bevel gear cavity 42 is rotatably connected to a drive bevel gear 44 engaged with the driven bevel gears 43 on the upper and lower sides near the inner wall of one side of the central link 21, a transmission shaft 45 penetrating through the central link 21 is fixedly connected between the drive bevel gears 44 on the front and rear sides, and the drive bevel gear 44 on the front side is fixedly connected to the axis of the drive pulley 37.
Advantageously, a driven sliding cavity 46 penetrates through the driven sliding block 27 from left to right, the driven sliding block 27 is arranged in the driven sliding cavity 46 in a vertical sliding mode, and a guide sliding column 47 connected in the driven sliding block 27 in a sliding mode is fixedly arranged between the upper wall and the lower wall of the driven sliding cavity 46.
Advantageously, the locking device 102 includes a sliding cavity 50 disposed in the locking block 18 and extending into the fixed plate 17, a sliding plate 51 is slidably disposed in the sliding cavity 50 from left to right, the locking block 19 is fixedly disposed at a lower end of a cross section of one side of the sliding plate 51 away from the main body 11, a pressing rod 52 is fixedly disposed at an upper end of an end surface of the sliding plate 51 away from the main body 11, and an end of the pressing rod 52 away from the sliding plate 51 extends to an outer side of the fixed plate 17 and is fixedly disposed with a pressing plate 53.
Advantageously, a return spring 54 is fixedly connected between one end of the sliding plate 51 close to the main body 11 and the inner wall of the sliding chamber 50.
Advantageously, a storage battery 55 electrically connected to the flexible photovoltaic panel 15 is fixed in an intermediate position inside the body 11.
Advantageously, the lower end of the side end surfaces of the central support plate 20 and the side support plates 22 away from the front-rear symmetry center are rotatably provided with rollers 56.
In the initial state, the telescopic hinge 28 is in the folded state, the adjacent left and right side support plates 22 and the central support plate 20 are close to each other, the flexible photovoltaic panel 15 is accommodated in the accommodating cavity 12 to the maximum extent, the torsion spring 30 is in the relaxed state, the latch block 19 extends out of the latch block 18, and the sliding plate 51 is located on the side away from the main body 11 under the elastic force of the return spring 54.
When the device is used, the fixing plate 17 is manually pulled to be above the outermost central connecting rod 21, a part of the flexible photovoltaic panel 15 is pulled out, the rotary drum 14 is driven to rotate and the torsion spring 30 is tightly twisted, the lower end of the locking block 18 extends into the locking groove 24, the clamping block 19 is clamped into the clamping groove 25, the fixing plate 17 is locked, the manual rotary wheel 39 is manually rotated and drives the driving belt wheel 37 to rotate, the driven belt wheel 36 is driven to rotate and drive the driving straight gear 33 to rotate through the driving belt 38, the driven straight gear 32 is driven to rotate through gear meshing, the fixed disc 29 is driven to rotate through the central shaft 13, the rotary drum 14 is driven to rotate through the torsion spring 3, the driving belt wheel 37 drives the front driving bevel gear 44 to rotate, the rear driving bevel gear 44 is driven to synchronously rotate through the transmission shaft 45, the driven bevel gear 43 is driven to rotate through gear meshing and drives the telescopic screw 41 to rotate, the driving slide block 26 is driven to move towards one side close to the bevel gear cavity 42 through threaded connection, the telescopic hinges 28 are driven to expand towards the left side and the right side, the driven slide blocks 27 on the upper side and the lower side are driven to approach each other, the outermost side support plate 22 moves towards the direction far away from the central support plate 20 and stretches the flexible photovoltaic plate 15, the flexible photovoltaic plate 15 is tensioned and expanded, solar power generation is carried out through the flexible photovoltaic plate 15, and electric power is stored through the storage battery 55;
when the photovoltaic panel is stored, the manual rotating wheel 39 is manually rotated reversely to the side support plate 22 and the telescopic hinge 28 to reset, at the moment, the pressing plate 53 is manually pressed, the pressing rod 52 drives the sliding plate 51 to move towards the direction close to the main body 11 and compress the reset spring 54, the clamping block 19 is further driven to be contracted in the locking block 18 and move out of the clamping groove 25, the locking block 18 is further moved out of the locking groove 24, the hand-held fixing plate 17 is abutted against the main body 11 again, and the fixing plate 17 is prevented from being impacted with the main body 11 under the elasticity of the torsion spring 30 to damage the flexible photovoltaic panel 15.
The invention has the beneficial effects that: the flexible photovoltaic panel is wound, the side support plate is folded through the telescopic hinge support plate, the flexible photovoltaic panel is stored to the maximum extent, the flexible photovoltaic panel can be unfolded in a large area when being unfolded, the conversion efficiency of electric energy is increased, the side support plate and the flexible photovoltaic panel can be synchronously unfolded by rotating the manual rotating wheel, and the photovoltaic panel folding device is extremely convenient to use, high in stability and strong in storage performance.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (1)
1. The utility model provides a foldable flexible photovoltaic board receive and releases equipment, includes the main part, its characterized in that: the device comprises a main body, a storage cavity is arranged on the left side and the right side in the main body, a winding device is arranged in the storage cavity and on the front side, a central shaft which is rotatably connected between the front wall and the rear wall of the storage cavity is arranged in the winding device, the outer circular surface of the central shaft is rotatably connected with a rotary drum, a flexible photovoltaic panel is wound on the rotary drum, one side of the storage cavity, which is far away from the symmetry center, is communicated with an outlet with an outward opening, the outer ends of the flexible photovoltaic panel on the left side and the right side penetrate through the outlet and are fixedly provided with a fixed plate which can be abutted against the left end surface and the right end surface of the main body, locking devices are arranged on the front side, the rear side and the lower side in the fixed plate, locking blocks which are symmetrical in the front and the rear direction and are fixedly arranged on the lower end surface of the fixed plate are arranged in the locking devices, clamping blocks are arranged in the locking devices in the left and right sliding mode on the lower end surface of the main body, a central support plate, and a central connecting rod is fixedly arranged in the middle position between the central support plates, the left side and the right side of the central support plate are symmetrical and are respectively provided with two side support plates, a side connecting rod is fixedly arranged in the middle position between the two side support plates which are symmetrical in the front-back direction, a locking groove is arranged in the upper end face of the side support plate positioned at the outermost side, the inner wall of one side of the locking groove, which is far away from the central support plate, is communicated with a clamping groove, the lower end of the locking block extends into the corresponding locking groove and retracts the clamping block into the clamping groove to lock the fixing plate, a telescopic device is arranged between the central support plate and the central connecting rod, a driving slide block which is symmetrically arranged in the central support plate up and down and can slide up and down is arranged in the telescopic device, driven sliding blocks are arranged in the driving sliding block in an up-down symmetrical and up-down sliding mode, and telescopic hinges are hinged between the driving sliding block and the adjacent driven sliding blocks and between the left adjacent driven sliding block and the right adjacent driven sliding block;
the winding device comprises fixed disks which are symmetrically and fixedly arranged at the front end and the rear end of the outer circular surface of the central shaft, a torsion spring surrounding the central shaft is fixedly connected between the rotary drum and the fixed disks, the rotary drum can rotate for a certain number of turns relative to the fixed disks and the torsion spring through the torsion spring, but cannot rotate all the time, so that the output variable when the flexible photovoltaic panel is output and the output quantity required by the flexible photovoltaic panel when the fixed plates are manually pulled are met, a straight gear cavity is arranged on the front side of the accommodating cavity, a driven straight gear is fixedly arranged in the straight gear cavity by extending the front end of the central shaft, and the front wall of the straight gear cavity is rotatably connected with a driving straight gear meshed between the driven straight gears on the left side and the right side;
a manual control plate is fixedly arranged on the front end face of the main body and the front end face of the central support plate on the front side, a belt wheel cavity is arranged in the manual control plate, the upper end of the rear wall of the belt wheel cavity is rotatably connected with a driven belt wheel fixedly connected to the axis of the driving straight gear, a driving belt wheel which is rotatably connected between the front wall and the rear wall of the manual control plate and is opposite to the front side of the central connecting rod is arranged on the lower side of the driven belt wheel, and a transmission belt is wound between the driving belt wheel and the driven belt wheel;
the lower end of the front end face of the manual control plate is rotatably connected with a manual rotating wheel fixedly connected to the axis of the driving belt wheel;
the telescopic device comprises driving sliding cavities which are symmetrical up and down and penetrate through the center support plate from left to right, the driving sliding blocks are arranged in the driving sliding cavities in a vertical sliding mode, telescopic screw rods which are connected with the upper wall and the lower wall of each driving sliding cavity in a threaded mode are connected between the upper wall and the lower wall of each driving sliding cavity in a rotating mode, bevel gear cavities which are located on the front side and the rear side of the center connecting rod are arranged between the upper driving sliding cavity and the lower driving sliding cavity, one ends of the telescopic screw rods, which are close to the telescopic screw rods, extend into the bevel gear cavities, driven bevel gears are fixedly arranged in the bevel gear cavities, the inner walls of the bevel gear cavities, which are close to one sides of the center connecting rods, are connected with driving bevel gears meshed with the driven bevel gears on the upper side and the lower side in a rotating mode, transmission shafts penetrating through the center connecting rods are fixedly connected between the driving bevel gears on the front side and the rear side, and the driving bevel gears on the front side are fixedly connected to the axes of the driving belt pulleys;
a driven sliding cavity penetrates through the driven sliding block from left to right, the driven sliding block is arranged in the driven sliding cavity in a vertically sliding mode, and a sliding guide column which is connected in the driven sliding block in a sliding mode is fixedly arranged between the upper wall and the lower wall of the driven sliding cavity;
the locking device comprises a sliding cavity which is arranged in the locking block and extends into the fixed plate, a sliding plate is arranged in the sliding cavity in a left-right sliding mode, the clamping block is fixedly arranged at the lower end of the section of one side of the sliding plate, which is far away from the main body, a pressing rod is fixedly arranged at the upper end of the end surface of one side of the sliding plate, which is far away from the main body, and a pressing plate is fixedly arranged at the outer side of the fixed plate, which extends from one end of the pressing rod, which is far away from the sliding plate;
a return spring is fixedly connected between one end of the sliding plate close to the main body and the inner wall of the sliding cavity;
a storage battery electrically connected with the flexible photovoltaic panel is fixedly arranged at the middle position in the main body;
and the lower ends of the end surfaces of the central support plate and the side support plates, which are far away from the front and rear symmetric centers, are rotatably provided with rollers.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010225836.7A CN111245353B (en) | 2020-03-26 | 2020-03-26 | Folding flexible photovoltaic panel folding and unfolding equipment |
| GBGB2009935.4A GB202009935D0 (en) | 2020-03-26 | 2020-06-30 | A folding flexible photovolraic panel retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010225836.7A CN111245353B (en) | 2020-03-26 | 2020-03-26 | Folding flexible photovoltaic panel folding and unfolding equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111245353A CN111245353A (en) | 2020-06-05 |
| CN111245353B true CN111245353B (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010225836.7A Active CN111245353B (en) | 2020-03-26 | 2020-03-26 | Folding flexible photovoltaic panel folding and unfolding equipment |
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| Country | Link |
|---|---|
| CN (1) | CN111245353B (en) |
| GB (1) | GB202009935D0 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112104308B (en) * | 2020-09-23 | 2021-09-03 | 同济大学 | Unfolding device for unfolding self-angulated double-layer lead screw guide type photovoltaic mechanism |
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| CN108449038A (en) * | 2018-05-15 | 2018-08-24 | 佛山科学技术学院 | A kind of photovoltaic power generation apparatus |
| CN108708573A (en) * | 2018-04-04 | 2018-10-26 | 浙江工贸职业技术学院 | A kind of sunshade of side pavement |
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| EP0112856A1 (en) * | 1982-07-05 | 1984-07-11 | Hartag Ag | Installation consisting of panels, each of them comprising a plurality of photoelectric elements to produce a current |
| US8683755B1 (en) * | 2010-01-21 | 2014-04-01 | Deployable Space Systems, Inc. | Directionally controlled elastically deployable roll-out solar array |
| CN208257745U (en) * | 2018-01-22 | 2018-12-18 | 东莞市威时电子科技有限公司 | A kind of household solar energy plate accommodating mechanism |
| US11967923B2 (en) * | 2018-03-28 | 2024-04-23 | The Boeing Company | Single sheet foldout solar array |
| CN208820735U (en) * | 2018-08-28 | 2019-05-03 | 北京汉能光伏投资有限公司 | Crimping device and photovoltaic membrane module |
| CN208691191U (en) * | 2018-09-25 | 2019-04-02 | 钱锦高 | A kind of automatic curtain gate-type solar energy film generating system apparatus |
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2020
- 2020-03-26 CN CN202010225836.7A patent/CN111245353B/en active Active
- 2020-06-30 GB GBGB2009935.4A patent/GB202009935D0/en not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708573A (en) * | 2018-04-04 | 2018-10-26 | 浙江工贸职业技术学院 | A kind of sunshade of side pavement |
| CN108449038A (en) * | 2018-05-15 | 2018-08-24 | 佛山科学技术学院 | A kind of photovoltaic power generation apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111245353A (en) | 2020-06-05 |
| GB202009935D0 (en) | 2020-08-12 |
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