CN109245700A - A kind of sector plate fold mechanism - Google Patents
A kind of sector plate fold mechanism Download PDFInfo
- Publication number
- CN109245700A CN109245700A CN201811233599.8A CN201811233599A CN109245700A CN 109245700 A CN109245700 A CN 109245700A CN 201811233599 A CN201811233599 A CN 201811233599A CN 109245700 A CN109245700 A CN 109245700A
- Authority
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- China
- Prior art keywords
- shaft
- fixed
- rocking bar
- fold mechanism
- quadrangle
- Prior art date
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- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000007596 consolidation process Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 208000004350 Strabismus Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- 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
-
- 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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- Blinds (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention provides a kind of fan-shaped plate fold mechanisms, belong to mechanism design field.The lower part of pedestal is in the middle part of each side coaming with the flat board-like frame structure of quadrangle jaggy, the quadrangle of flat quadrangle plate frame is equipped with the shaft seat that shape is cube, shaft is equipped between two opposite face cubes, top is the rectangle plank frame with top plate, motor output shaft passes through base deck and is connected by the upper end of shaft coupling and lead screw, the lower part of lead screw is equipped with the abnormity nut engaged therewith with horizontal lug, the horizontal lug of abnormity nut and the upper end of connecting rod are hinged by pin shaft, the lower end of connecting rod is hinged by one end of pin shaft and rocking bar, the other end of rocking bar and the middle part of shaft are fixed, the end of support rod and the end face of rocking bar consolidate；Two opposite support rods are fixed with respective fanning strip middle lower portion respectively, and in addition two support rods are fixed with the axis of hinge respectively, and the adjacent side of hinge and two pieces of half fanning strips is fixed.
Description
Technical field
The invention belongs to mechanism design fields.
Background technique
As city space is more nervous, how being utmostly increasingly becoming citizen using space, trip is had at home
The problem considered.For plate-shaped body such as solar panel etc., effective fold mechanism can be effectively improved its area
It is excessive, it is difficult to portable disadvantage.According to retrieval, the existing most folding ratio of folded sheet mechanism is smaller and not portable, thus
Lead to not make full use of space, such as solar panel, it has to be exposed in external environment for a long time, influence its service life and
Generating efficiency.As disclosed in Chinese Patent Application No. 201810243288.3 " a kind of solar panel of telescopic folding ",
Although realizing the folder function of solar panel, volume is larger, not portable, and is mounted on the solar-electricity on device
Pond plate inconvenience disassembly, is still exposed in external environment, it is difficult to the damage for sufficiently avoiding it that from may suffering after folding.
It is therefore desirable to design a kind of small-sized, portable folded sheet mechanism.
Summary of the invention
The object of the present invention is to provide a kind of fan-shaped plate fold mechanism, it can efficiently solve fan-shaped plate folding and
Expansion problems.
The purpose of the present invention is achieved through the following technical solutions: a kind of sector plate fold mechanism, including pedestal,
Motor and fanning strip, the lower part of pedestal are in the middle part of each side coaming with the flat board-like frame structure of quadrangle jaggy, and bottom is set
There is back cover plate, the quadrangle of flat quadrangle plate frame is equipped with the shaft seat that shape is cube, and a pair of the cube is tight
The interior angle of adjacent right-angle side and flat quadrangle plate frame is fixed, and shaft is equipped between two opposite face cubes；Top is
Rectangle plank frame with top plate, motor and the top plate on pedestal top are fixed, and setting of standing upside down, output shaft passes through base deck
And connected by the upper end of shaft coupling and lead screw, the lower part of lead screw is equipped with the abnormity nut engaged therewith with horizontal lug,
The horizontal lug of abnormity nut and the upper end of connecting rod are hinged by pin shaft, and the lower end of connecting rod is cut with scissors by one end of pin shaft and rocking bar
It connects, the other end of rocking bar and the middle part of shaft are hinged, and the end of support rod and the end face of rocking bar consolidate；The support rod is four
Root, two opposite support rods are fixed with respective fanning strip middle lower portion respectively, in addition two opposite two piece support rods point
Axis not with respective two secondary hinges is fixed, and adjacent side of the two sides of hinge respectively with two pieces of half fanning strips is fixed.
The horizontal lug of the abnormity nut is four, in 90 ° of distributions.
The fanning strip is two pieces, and half fanning strip shares four pieces.
Shape after the sector plate fold mechanism expansion is similar disc.
The back cover plate lower surface is equipped with plastic suction disc.
The surface of the fanning strip is equipped with solar battery.
Working process and principle of the invention are as follows:
Folding process: before folding, first whole device is removed from the surface of sucker suction, then manually by four and half leaves
Piece is around the downward doubling of corresponding two support shafts；Subsequent motor rotates forward, and drives and rotates with the lead screw of its output shaft consolidation, while with
The abnormity nut of lead screw cooperation is moved downward along lead screw axis direction, and be will move through connecting rod and is passed to rocking bar, make rocking bar around
Shaft rotation is also rotated with rocking bar with the support rod of rocking bar consolidation, so that four support rods close up upwards, drive two panels blade with
Four half vanes of doubling are drawn close towards outer surface of outer cover；When four support rods touch outer surface of outer cover, motor stalling, folding
Folded process terminates.
Expansion process: motor reversal drives lead screw rotation, moves upwards abnormity nut along lead screw axis direction, and will
Movement passes to rocking bar by connecting rod, rotates rocking bar around the shaft, support rod is also rotated with rocking bar, so that four support rods are downward
Expansion；After four support rods are coplanar, motor stalling；Finally manually by the half vane of doubling two-by-two around corresponding support rod to upper berth
It opens, keeps four half vanes and the upper and lower surface of two panels solar energy blade all parallel, expansion process terminates.
Detailed description of the invention
Fig. 1 is the strabismus three-dimensional figure of invention；
Fig. 2 is the partial view of interior of shell of the present invention；
Fig. 3 is the partial view inside folded state lower casing of the present invention；
Fig. 4 is the strabismus three-dimensional figure under folded state of the present invention；
Fig. 5 is the oblique view of lead screw and abnormity nut of the present invention；
Fig. 6 is the schematic diagram of mechanism of fold mechanism of the present invention；
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing:
A kind of sector plate fold mechanism, including pedestal 2, motor 3 and fanning strip, the lower part of pedestal 2 are in each side coaming
Portion is with the flat board-like frame structure of quadrangle jaggy, and bottom is equipped with back cover plate 6, and the quadrangle of flat quadrangle plate frame is all provided with
Having shape is the shaft seat of cube, and the adjacent right-angle side of a pair of the cube and the interior angle of flat quadrangle plate frame are solid
It is fixed, shaft 8 is equipped between two opposite face cubes, top is the rectangle plank frame with top plate, motor 3 and pedestal 2
The top plate on top is fixed, setting of standing upside down, and output shaft passes through 2 top plate of pedestal and connect by shaft coupling with the upper end of lead screw 11,
The lower part of lead screw 11 is equipped with the abnormity nut 10 engaged therewith with horizontal lug, the horizontal lug and connecting rod of abnormity nut 10
9 upper end is hinged by pin shaft, and the lower end of connecting rod 9 is hinged by one end of pin shaft and rocking bar 7, the other end and shaft 8 of rocking bar 7
Middle part handover, the end face of the end of support rod 5 and rocking bar 7 consolidates；The support rod 5 is four, two opposite support rods 5
Fixed respectively with respective fanning strip middle lower portion, in addition two opposite two piece support rods 5 respectively with respective two secondary hinges
Axis fix, adjacent side of the two sides of hinge respectively with two pieces of half fanning strips is fixed.The level of the abnormity nut 10
Lug is four, in 90 ° of distributions.
The fanning strip is two pieces, and half fanning strip shares four pieces.
Shape after the sector plate fold mechanism expansion is similar disc.
6 lower surface of back cover plate is equipped with plastic suction disc.
The surface of the fanning strip is equipped with solar battery.
Working process and principle of the invention are as follows:
Folding process: before folding, first whole device is removed from the surface of sucker suction, then manually by four and half leaves
Piece 1 is around the downward doubling of corresponding two support shafts 5；Subsequent motor 3 rotates forward, and drives and rotates with the lead screw 11 of its output shaft consolidation,
The abnormity nut 10 cooperated simultaneously with lead screw 11 is moved downward along 11 axis direction of lead screw, and be will move through connecting rod 9 and passed to
Rocking bar 7, make rocking bar 7 around the shaft 8 rotation, with rocking bar 7 consolidate support rod 5 also with rocking bar 7 rotate, thus four support rods 5 to
On close up, drive two panels blade 4 and four half vanes 1 of doubling to draw close towards 2 outer surface of shell；When four support rods touch
When 2 outer surface of shell, motor 3 is stalled, and folding process terminates.
Expansion process: motor 3 inverts, and drives lead screw 11 to rotate, transports abnormity nut 10 upwards along 11 axis direction of lead screw
It is dynamic, and will move through connecting rod 9 and pass to rocking bar 7, making 8 rotation around the shaft of rocking bar 7, support rod 5 is also rotated with rocking bar 7, thus
Four 5 drops downs of support rod；After four support rods 5 are coplanar, motor 3 is stalled；Finally manually by the half vane 1 of doubling two-by-two around
Corresponding support rod 5 is spread out upwards, keeps four half vanes 1 and the upper and lower surface of two panels blade 4 all parallel, and process knot is unfolded
Beam.
Claims (6)
1. a kind of sector plate fold mechanism, including pedestal (2), motor (3) and fanning strip, it is characterised in that: under pedestal (2)
Portion is with the flat board-like frame structure of quadrangle jaggy in the middle part of each side coaming, and bottom is equipped with back cover plate (6), flat quadrangular plate
The quadrangle of formula frame is equipped with the shaft seat that shape is cube, the adjacent right-angle side of a pair of the cube and flat quadrangle
The interior angle of plate frame is fixed, and is equipped with shaft (8) between two opposite face cubes, and top is that the rectangle with top plate is board-like
Structure, motor (3) and the top plate on pedestal (2) top are fixed, and setting of standing upside down, output shaft passes through pedestal (2) top plate and passes through connection
Axis device is connect with the upper end of lead screw (11), and the lower part of lead screw (11) is equipped with the abnormity nut engaged therewith with horizontal lug
(10), the horizontal lug of abnormity nut (10) and the upper end of connecting rod (9) are hinged by pin shaft, and the lower end of connecting rod (9) passes through pin shaft
Hinged with one end of rocking bar (7), the other end of rocking bar (7) and the middle part of shaft (8) are hinged, the end of support rod (5) and rocking bar
(7) end face consolidation；The support rod (5) is four, and two opposite support rods (5) are respectively and under respective fanning strip centre
Portion is fixed, and in addition axis of two opposite two piece support rods (5) respectively with respective two secondary hinges is fixed, the two sides point of hinge
Adjacent side not with two pieces of half fanning strips is fixed.
2. a kind of fan-shaped plate fold mechanism according to claim 1, it is characterised in that: the water of the abnormity nut (10)
Plano-convex ear is four, in 90 ° of distributions.
3. a kind of fan-shaped plate fold mechanism according to claim 1, it is characterised in that: the fanning strip is two pieces, two
/ mono- fanning strip shares four pieces.
4. a kind of fan-shaped plate fold mechanism according to claim 1, it is characterised in that: the sector plate fold mechanism
Shape after expansion is similar disc.
5. a kind of fan-shaped plate fold mechanism according to claim 1, it is characterised in that: back cover plate (6) lower surface
Equipped with plastic suction disc.
6. a kind of fan-shaped plate fold mechanism according to claim 1, it is characterised in that: the surface of the fanning strip is equipped with
Solar battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811233599.8A CN109245700B (en) | 2018-10-23 | 2018-10-23 | Fan-shaped panel folding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811233599.8A CN109245700B (en) | 2018-10-23 | 2018-10-23 | Fan-shaped panel folding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109245700A true CN109245700A (en) | 2019-01-18 |
| CN109245700B CN109245700B (en) | 2023-10-24 |
Family
ID=65081158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811233599.8A Active CN109245700B (en) | 2018-10-23 | 2018-10-23 | Fan-shaped panel folding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109245700B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101860268A (en) * | 2010-04-20 | 2010-10-13 | 上海大学 | Folding solar photovoltaic panel fixing device |
| US20110277748A1 (en) * | 2010-05-12 | 2011-11-17 | Raymond Chu | Closable Solar Collector |
| WO2015103639A1 (en) * | 2014-01-06 | 2015-07-09 | Zon | Sunshades with solar power supplies for charging electronic devices |
| KR101724314B1 (en) * | 2015-11-05 | 2017-04-07 | 문성원 | Foldable Tetrahedron Solar Cell Module |
| CN106979132A (en) * | 2017-05-22 | 2017-07-25 | 成都知联汇科技有限公司 | A kind of portable wind-power device of solar generating |
| CN107070382A (en) * | 2017-05-22 | 2017-08-18 | 深圳市奈士迪技术研发有限公司 | A kind of photovoltaic power generation equipment for being easy to store |
| CN108173489A (en) * | 2017-12-30 | 2018-06-15 | 安徽伙伴电气有限公司 | A kind of easily contained formula photovoltaic bracket with overturning fold mechanism |
| CN108471287A (en) * | 2018-03-23 | 2018-08-31 | 常州大学 | A kind of solar panel of telescopic folding |
| CN208836079U (en) * | 2018-10-23 | 2019-05-07 | 西南交通大学 | A kind of sector plate folding device |
-
2018
- 2018-10-23 CN CN201811233599.8A patent/CN109245700B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101860268A (en) * | 2010-04-20 | 2010-10-13 | 上海大学 | Folding solar photovoltaic panel fixing device |
| US20110277748A1 (en) * | 2010-05-12 | 2011-11-17 | Raymond Chu | Closable Solar Collector |
| WO2015103639A1 (en) * | 2014-01-06 | 2015-07-09 | Zon | Sunshades with solar power supplies for charging electronic devices |
| KR101724314B1 (en) * | 2015-11-05 | 2017-04-07 | 문성원 | Foldable Tetrahedron Solar Cell Module |
| CN106979132A (en) * | 2017-05-22 | 2017-07-25 | 成都知联汇科技有限公司 | A kind of portable wind-power device of solar generating |
| CN107070382A (en) * | 2017-05-22 | 2017-08-18 | 深圳市奈士迪技术研发有限公司 | A kind of photovoltaic power generation equipment for being easy to store |
| CN108173489A (en) * | 2017-12-30 | 2018-06-15 | 安徽伙伴电气有限公司 | A kind of easily contained formula photovoltaic bracket with overturning fold mechanism |
| CN108471287A (en) * | 2018-03-23 | 2018-08-31 | 常州大学 | A kind of solar panel of telescopic folding |
| CN208836079U (en) * | 2018-10-23 | 2019-05-07 | 西南交通大学 | A kind of sector plate folding device |
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| Publication number | Publication date |
|---|---|
| CN109245700B (en) | 2023-10-24 |
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