CN208986890U - A kind of device of fan-folded plate - Google Patents
A kind of device of fan-folded plate Download PDFInfo
- Publication number
- CN208986890U CN208986890U CN201821714414.0U CN201821714414U CN208986890U CN 208986890 U CN208986890 U CN 208986890U CN 201821714414 U CN201821714414 U CN 201821714414U CN 208986890 U CN208986890 U CN 208986890U
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- plate
- connecting plate
- fixed
- substrate
- axis
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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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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model provides a kind of device of fan-folded plate, belongs to mechanism design field.Center connecting plate substrate is material of rectangular channel, centre is equipped with through-hole, motor shaft is connect in center connecting plate substrate intermediate throughholes with lead screw by shaft coupling, lead screw is equipped with special-shaped feed screw nut engaged therewith, the two sides of special-shaped feed screw nut are equipped with the fixed link hinged with the lower end of connecting rod, the upper end of connecting rod is designed for U-typed, and the axis hole cooperated with short axle is equipped on the inside of both ends；The perpendicular type end of T-shaped clamping plate and the small end of fanning strip one are fixed, and cleat member is equipped in the middle part of horizontal type end；Plane is equipped with bevel gear wheel on the T-shaped horizontal type end of clamping plate, and bevel gear wheel is fixed by the axis of flat key and driving motor, and driving motor is fixed by electric machine support and component；The bevel pinion fixed with rotary shaft one end is engaged with bevel gear wheel, is equipped with special-shaped hinge along rotating shaft axis direction, and the axis of the hinge is rotary shaft, is fixed by bolt with hinge is clamped in one end of fanning strip one.
Description
Technical field
The utility model belongs to mechanism design field.
Background technique
As population constantly pours in city, the living space in city is also more and more compacter, so improving daily living space
Utilization rate is also following research hotspot.Such as the utilization for solar panels, various fold mechanisms can also be depended on,
To realize portable charger, such device is easy to carry when shrinking, when use can also possess enough spaces or
Person's area.
According to retrieval, has relevant foldable cellular device technique at present, space utilization rate is not big enough, expansion of stretching
When step it is more complicated cumbersome, such as " the portable independent assortment sun disclosed in Chinese Patent Application No. 201420591804.9
Foldable plate ", the device are by solar panels modularized design, and intercombination is installed together, and during use, are needed
Splicing installation is carried out to device manually, it is comparatively laborious entirely to install and use process, low efficiency.For another example Chinese Patent Application No.
" a kind of non-fully opened type foldable solar energy device " disclosed in 201610742005.0, the device pass through the silk on the inside of track chassis
Thick stick folds foldable truss, is provided with solar panels on monomer flitch, is achieved in and arbitrarily unfolds and folds, still
The device needs to depend on track and folds and unfolds to realize, so space utilization rate is not high when folding, it is also inconvenient to carry, and makes
It is relatively high with environmental requirement.
In view of the foregoing, it is necessary to research and develop a kind of device of fan-folded plate.
Utility model content
The purpose of the utility model is to provide a kind of devices of fan-folded plate, it can efficiently solve the folding of fanning strip
And expansion problems.
The utility model reaches that the purpose is to be achieved through the following technical solutions: a kind of device of fan-folded plate,
Including fanning strip one, center connecting plate, bracket, center connecting plate substrate is material of rectangular channel, and centre is equipped with through-hole, length
Axis both ends are equipped with the end plate of second level trapezium structure, and the height of the end plate first order of the trapezium structure is equal to center connecting plate substrate
Plate thickness, bottom flushes setting with center connecting plate base plate bottom, and it is wide that length is greater than substrate plate, is centrally located, second level ladder
Height be equal to the plate thickness of center connecting plate substrate, bottom flushes setting with center connecting plate substrate face, and length is equal to substrate
Plate is wide, is centrally located；The position of the end plate second level ladder protrusion center connecting plate substrate at both ends is respectively equipped with and cradle top
The axis hole of horizontal axis both ends cooperation, the position of the protrusion center connecting plate substrate of the end plate first order ladder are respectively equipped with and fix
The axis hole of axis both ends cooperation；Center connecting plate substrate center is equipped with spindle motor, and motor shaft is by shaft coupling in center connecting plate
Substrate intermediate throughholes are connect with lead screw, and lead screw is equipped with special-shaped feed screw nut engaged therewith, and the two sides of special-shaped feed screw nut are set
There is the fixed link hinged with the lower end of connecting rod, the upper end of connecting rod is designed for U-typed, and the axis cooperated with short axle is equipped on the inside of both ends
Hole；The perpendicular type end of T-shaped clamping plate and the small end of fanning strip one are fixed, and cleat member, the folder of cleat member are equipped in the middle part of horizontal type end
It stitches end lower surface and is equipped with the protrusion with short axle, arc end is equipped with the axis hole with cooperation in the middle part of fixing axle；On the T-shaped horizontal type end of clamping plate
Plane is equipped with bevel gear wheel, and bevel gear wheel is fixed by the axis of flat key and driving motor, and driving motor passes through electric machine support and T word
Shape Boards wall；The bevel pinion fixed with rotary shaft one end is engaged with bevel gear wheel, along the rotary shaft close to bevel gear wheel (7)
Axis direction is equipped with two secondary special-shaped hinges from the inside to the outside, and the axis of the hinge is rotary shaft, wherein hinge and rotary shaft fixing lock
Extremely, hinge is fixed by bolt and fanning strip two, is fixed by bolt with hinge is clamped in one end of fanning strip one,
The bevel gear wheel is two, is arranged in the two sides of center connecting plate short-axis direction.
The bevel pinion is four, each engagement two on the outside of each bevel gear wheel, the angle between two bevel pinions
It is identical as the angle on two both sides of fanning strip.
The driving motor and spindle motor are stepper motor.
The course of work and working principle of the utility model:
It is in advance by manually adjusting the position of bracket, the height of fixed single unit system first.Driving motor drives auger
Gear rotation realizes machine so that two bevel pinion rotating Vortexes, drive two rotating Vortex of two rotary shafts and fanning strip
The folding of structure.Then spindle motor driving lead screw and the movement of special-shaped feed screw nut, drive link motion, realize fanning strip one along
The fixing axle of center connecting plate two sides, which is folded down, shrinks, and completes integrally-built folding shrinking.
Compared with prior art, the utility model has the beneficial effects that
1, structure is compact to design, space efficiency utilization is high, easy to carry.Using symmetric design, while can will be 180 ° unilateral
Semicircle module be folded into three layers 60 ° of blade, wherein bracket is also to greatly improve device folding using than four relatively thin bar brackets
Folded space utilization rate, so its carrying is also more convenient.
2, structure novel.Because the direction of rotation and angle that fold are all completely the same, device is driven using a bevel gear wheel
The driving method of conplane bi-bevel gear is moved, realizes synchronous folding.Cooperated simultaneously using lead screw and feed screw nut, passes through company
Folded blade module is shunk doubling by linkage, completes the folding shrinking of single unit system.
3, unmanned, intelligence and safety may be implemented.The utility model only needs to be pre-adjusted backing positions, adjusts
Device whole height, so that it may realize the function of leaf folding or expansion, also may be implemented to shrink the doubling of rear blade module.When
When encountering extreme environment, so that it may realize that auto-folder is stored, carry out self-protection to device.
Detailed description of the invention
Fig. 1 is the utility model entirety expanded schematic diagram
Fig. 2 is the utility model fold mechanism Local map
Fig. 3 is the utility model partial folds figure
Fig. 4 is the utility model fold mechanism bottom schematic view
Fig. 5 is the utility model foldable integral schematic diagram
Fig. 6 is the utility model center connecting plate structure chart
Fig. 7 is one interconnecting piece structure chart of the utility model fanning strip
Fig. 8 is the utility model single side bracing structure chart
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is described in further detail.
A kind of device of fan-folded plate, including fanning strip 1, center connecting plate 12, bracket 5,12 base of center connecting plate
Plate is material of rectangular channel, and centre is equipped with through-hole 17, and long axis both ends are equipped with the end plate of second level trapezium structure, the trapezoidal knot
The height of the end plate first order ladder of structure is equal to the plate thickness of 12 substrate of center connecting plate, bottom and 12 base plate bottom of center connecting plate
Setting is flushed, length is wide greater than substrate plate, is centrally located, and the height of second level ladder is equal to the plate of 12 substrate of center connecting plate
Thickness, bottom flush setting with 12 substrate face of center connecting plate, and length is wide equal to substrate plate, is centrally located；The end plate at both ends
The position of second level ladder protrusion 12 substrate of center connecting plate is respectively equipped with the axis hole 18 with the cooperation of 5 top horizontal axis of bracket, 21 both ends,
The position of protrusion 12 substrate of center connecting plate of the end plate first order ladder is respectively equipped with the axis with the cooperation of 13 both ends of fixing axle
Hole；12 substrate center of center connecting plate is equipped with spindle motor 10, and motor shaft is by shaft coupling among 12 substrate of center connecting plate
Through-hole 17 is connect with lead screw 14, and lead screw 14 is equipped with special-shaped feed screw nut 15 engaged therewith, the two sides of special-shaped feed screw nut 15
Equipped with the fixed link hinged with the lower end of connecting rod 16, the upper end of connecting rod 16 is designed for U-typed, and is equipped with and short axle 20 on the inside of both ends
The axis hole of cooperation；The perpendicular type end of T-shaped folder 19 and the small end of fanning strip 1 are fixed, and cleat member 22, folder are equipped in the middle part of horizontal type end
The crack end lower surface of board member 22 is equipped with the protrusion with short axle 20, and arc end is equipped with and the axis hole that cooperates in the middle part of fixing axle 13；
Plane is equipped with bevel gear wheel 7 on the horizontal type end of T-shaped clamping plate 19, and bevel gear wheel 7 is fixed by the axis of flat key and driving motor 9, drives
Dynamic motor 9 is fixed by electric machine support 11 and T-shaped clamping plate 19；Fixed bevel pinion 8 and bevel gear wheel with 6 one end of rotary shaft
7 engagements are equipped with two secondary special-shaped hinges along 6 axis direction of rotary shaft from the inside to the outside, and the axis of the hinge is rotary shaft 6, wherein page
Piece 3 and rotary shaft 6 are fixed locked, and hinge 3 is fixed by bolt and fanning strip 22, and 12 substrate two sides of center connecting plate are set respectively
There is fixing axle 13, it is fixed by bolt and clamping hinge 4 in one end of fanning strip 1,
The bevel gear wheel 7 is two, is arranged in the two sides of 12 short-axis direction of center connecting plate.
The bevel pinion 8 is four, each engagement two in each 7 outside of bevel gear wheel, the folder between two bevel pinions 8
Angle is identical as the angle on 22 both sides of fanning strip.
The driving motor 9 and spindle motor 10 are stepper motor.
The course of work and working principle of the utility model:
It is in advance by manually adjusting the position of bracket 5, the height of fixed single unit system first.Driving motor 9 drives greatly
Bevel gear 7 rotates, so that two 8 rotating Vortexes of bevel pinion, drive 22 rotating Vortex of two rotary shafts 6 and fanning strip,
The folding of implementation mechanism.Then spindle motor 10 drives lead screw 14 and special-shaped feed screw nut 15 to move, and connecting rod 16 is driven to move, real
Existing fanning strip 1 is folded down along the fixing axle 13 of 12 two sides of center connecting plate to be shunk, and integrally-built folding shrinking is completed.
Claims (4)
1. a kind of device of fan-folded plate, including fanning strip one (1), center connecting plate (12), bracket (5), it is characterised in that:
Center connecting plate (12) substrate is material of rectangular channel, and centre is equipped with through-hole (17), and long axis both ends are equipped with the trapezoidal knot of second level
The end plate of structure, the height of the end plate first order of the trapezium structure are equal to the plate thickness of center connecting plate (12) substrate, and bottom is in
Heart connecting plate (12) base plate bottom flushes setting, and it is wide that length is greater than substrate plate, is centrally located, during the height of second level ladder is equal to
The plate thickness of heart connecting plate (12) substrate, bottom flush setting with center connecting plate (12) substrate face, and length is wide equal to substrate plate,
It is centrally located；The position of end plate second level ladder protrusion center connecting plate (12) substrate at both ends is respectively equipped with pushes up with bracket (5)
The axis hole (18) of portion's horizontal axis (21) both ends cooperation, the position of protrusion center connecting plate (12) substrate of the end plate first order ladder
It is respectively equipped with the axis hole with the cooperation of fixing axle (13) both ends；Center connecting plate (12) substrate center is equipped with spindle motor (10), electricity
Arbor is connect by shaft coupling with lead screw (14) in center connecting plate (12) substrate intermediate throughholes (17), lead screw (14) equipped with
The two sides of its special-shaped feed screw nut (15) cooperated, special-shaped feed screw nut (15) are equipped with the fixation hinged with the lower end of connecting rod (16)
The upper end of bar, connecting rod (16) is designed for U-typed, and the axis hole cooperated with short axle (20) is equipped on the inside of both ends；T-shaped clamping plate (19)
Perpendicular type end and the small end of fanning strip one (1) fix, be equipped with cleat member (22) in the middle part of horizontal type end, the crack of cleat member (22)
Lower surface is held to be equipped with the protrusion with short axle (20), arc end is equipped with the axis hole with cooperation in the middle part of fixing axle (13)；T-shaped clamping plate
(19) plane is equipped with bevel gear wheel (7) on horizontal type end, and bevel gear wheel (7) is fixed by the axis of flat key and driving motor (9), drives
Motor (9) is fixed by electric machine support (11) and T-shaped clamping plate (19)；With rotary shaft (6) one end fixed bevel pinion (8) with
Bevel gear wheel (7) engagement is equipped with two secondary special-shaped hinges along rotary shaft (6) axis direction from the inside to the outside, and the axis of the hinge is to revolve
Shaft (6), wherein hinge (3) and rotary shaft (6) are fixed locked, and hinge (3) is fixed by bolt and fanning strip two (2), are fanning
One end of shape plate one (1) is fixed by bolt and clamping hinge (4).
2. a kind of device of fan-folded plate according to claim 1, it is characterised in that: the bevel gear wheel (7) is two
It is a, it is arranged in the two sides of center connecting plate (12) short-axis direction.
3. a kind of device of fan-folded plate according to claim 1, it is characterised in that: the bevel pinion (8) is four
It is a, it is each on the outside of each bevel gear wheel (7) to engage two, the angle and fanning strip two (2) both sides between two bevel pinions (8)
Angle is identical.
4. a kind of device of fan-folded plate according to claim 1, it is characterised in that: the driving motor (9) and silk
Thick stick motor (10) is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821714414.0U CN208986890U (en) | 2018-10-23 | 2018-10-23 | A kind of device of fan-folded plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821714414.0U CN208986890U (en) | 2018-10-23 | 2018-10-23 | A kind of device of fan-folded plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208986890U true CN208986890U (en) | 2019-06-14 |
Family
ID=66788554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821714414.0U Expired - Fee Related CN208986890U (en) | 2018-10-23 | 2018-10-23 | A kind of device of fan-folded plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208986890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109194269A (en) * | 2018-10-23 | 2019-01-11 | 西南交通大学 | A kind of mechanism of fan-folded plate |
-
2018
- 2018-10-23 CN CN201821714414.0U patent/CN208986890U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109194269A (en) * | 2018-10-23 | 2019-01-11 | 西南交通大学 | A kind of mechanism of fan-folded plate |
| CN109194269B (en) * | 2018-10-23 | 2023-10-17 | 西南交通大学 | Mechanism for folding sector plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20211023 |