CN109177777A - A kind of rotary Vehicular charging base station - Google Patents
A kind of rotary Vehicular charging base station Download PDFInfo
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- CN109177777A CN109177777A CN201811294897.8A CN201811294897A CN109177777A CN 109177777 A CN109177777 A CN 109177777A CN 201811294897 A CN201811294897 A CN 201811294897A CN 109177777 A CN109177777 A CN 109177777A
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- welded
- supporting ring
- damping
- wall
- charging
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The present invention relates to a kind of rotary Vehicular charging base stations, including bottom plate, the upper surface of the bottom plate is equipped with rotating mechanism, the upper surface of rotating mechanism is equipped with pile body, the side of upper end four of pile body is respectively welded four ribs column, annular supporting ring is welded on the outer wall of four ribs column, annular supporting ring outer wall is uniformly equipped with a circle shock-absorbing support mechanism along central axis, and the top of all shock-absorbing support mechanisms is welded on damping supporting ring, shock-absorbing support mechanism can provide good damping performance and rigid support performance to damping supporting ring, the lower end surface of damping supporting ring is uniformly equipped with bumping post along central axis, equally distributed bumping post can prevent the phenomenon that electric automobile collision is to pile body surface.The accurate rotation that charging pile may be implemented in the present invention adjusts charging gun interface charging angle and stablizes the function of anticollision, and the maintenance cost of charging pile, favorable working performance greatly reduces.
Description
The present invention is to be to submit on December 02nd, 2016 applying date application No. is 2016110951267, entitled
A kind of divisional application of the Chinese patent application of the rotary charging pile with crashworthiness.
Technical field
The present invention relates to charging pile technical field, specifically a kind of rotary Vehicular charging base station.
Background technique
Charging pile can charge according to the electric car that different voltage class is various models, and charging pile is able to achieve meter
When, meter electric degree, meter the amount of money charging, can be used as citizen's power purchase terminal.It is existing to be mainly fixed on ground or wall, it is installed on public
In the public buildings such as building, market, Public Parking, office building, City Hall or residential area parking lot.The input of charging pile
End be directly connected to AC network, output end be equipped with charging plug for for electric car charging.
As the quantity of existing electric car is more and more, so that it is bigger to charging pile and stopping for charging position demand,
A usual charging pile is equipped at least two charging guns, but it is twice of husband of charging pile that the quantity of existing stopping for charging position, which is much smaller than,
People's quantity, since the quantity of existing electric car is continuously increased and the quantity of existing charging pile and distribution very little, thus
It directly results in and the place of charging pile often occurs charge or arbitrarily stop more than the electric car of stopping for charging bit quantity
It puts charging pile dorsal area, side area and the phenomenon that charging gun is charged is pulled with regard to folded bent, there are following for this mode
Defect: one, since existing charging pile cannot rotate the charging angle for adjusting charging gun interface relative to ground, charging gun
The bending fold limited angle of connecting line, and when electric car of back or side wall is charged, is frequently necessary to significantly be bent
Charging gun connecting line is folded to considerably increase to be easy to cause the interface position off-line or fracture of connecting line and charging pile
Maintenance cost；Two, electric car charges due to lacking the random stand in parking stall, so that charging pile position
Electric car is more, adjusts angle to often will appear part electric car after charging finishes and be difficult to output to need to move backward
Phenomenon, but move backward and adjust angle since it is easy to appear the shapes of electric car back collision charging pile greatly apart from narrow difficulty
Condition, charging pile will appear different degrees of damage, increase maintenance cost.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of rotary Vehicular charging base station, it can solve existing charging
Stake leads to carry out significantly bending fold charging gun connection line charge due to that cannot rotate adjusting charging gun interface charging angle
Occur the interface position off-line of charging gun connecting line and charging pile or fracture and existing charging pile when electric due to electric car mistake
Crowded charging is difficult to output the problem for often occurring being damaged by collision, and the accurate rotation that charging pile may be implemented adjusts charging gun interface
Place's charging angle and the function of stablizing anticollision, greatly reduce the maintenance cost of charging pile, favorable working performance.
To achieve the goals above, the present invention is realized using following technical scheme: a kind of rotary Vehicular charging base station,
It including bottom plate, is symmetrically installed on bottom plate there are four mounting hole, the present invention is mounted on operation ground by four mounting holes, behaviour
Make simplicity, the upper surface of the bottom plate is equipped with rotating mechanism, and the upper surface of rotating mechanism is equipped with pile body, Symmetric Chain on pile body
It connects there are two charging gun, rotating mechanism can be accurately adjusted the rotation angle of pile body, charge on pile body so as to accurately adjust
Charging angle of the rifle interface relative to operation ground, the present invention can adjust charging gun connection according to the position of electric car
Charging angle at line interface relative to ground, to prevent needs, significantly bending fold charging gun connecting line just be can be carried out
Charge and occur the situation of interface position off-line or the fracture of charging gun connecting line and charging pile, the side of upper end four of pile body
It is respectively welded four ribs column, annular supporting ring is welded on the outer wall of four ribs column, annular supporting ring outer wall is uniform along central axis
One circle shock-absorbing support mechanism is installed, and the top of all shock-absorbing support mechanisms is welded on damping supporting ring, shock-absorbing support machine
Structure can provide good damping performance and rigid support performance to damping supporting ring, and the lower end surface of damping supporting ring is along central axis
Bumping post uniformly is installed, equally distributed bumping post can prevent the phenomenon that electric automobile collision is to pile body surface, when electronic
When automobile collides bumping post, bumping post is due to being connected on damping supporting ring, thus the vibration impact force that bumping post is subject to
It is born by damping supporting ring, and the shock-absorbing support mechanism that a circle is evenly arranged utilizes good damping performance and rigid support
The vibration impact force that bumping post is subject to can be sustained, crashworthiness is good.
The rotating mechanism includes the fixed supported slab being welded on bottom plate, passes through axis in the middle part of the upper surface of the fixed supported slab
It holds and mounting post is installed, the top of mounting post is welded on rotation supporting plate, and the middle part outer wall of mounting post is equipped with external gear, external tooth
Wheel is uniformly meshed with four driving mechanisms along central axis, and four driving mechanisms are installed on fixed supported slab, pass through four
A driving mechanism external gear wheel being evenly arranged provides driving force, and transmission effect is good, and stable drive, the fixed supported slab is along center
Axis is uniformly installed there are four No.1 hydraulic cylinder, and restraining position ring block, stop collar are installed by flange in the top of four No.1 hydraulic cylinders
Inner wall on be symmetrically installed there are two limited block, be welded with position-arresting disk on the outer wall of the mounting post, position-arresting disk outer wall is along center
Axis is evenly arranged with a circle limited mouth, and there are four travellers in the upper surface of the fixed supported slab along central axis uniform welding, and four
The top of root traveller is equipped with annular groove by sliding matching mode, and annular groove is welded on the lower end surface of rotation supporting plate,
It is uniform that the movement of the annular engagement of four travellers and annular groove can drive the rotary motion of rotation supporting plate to provide to mounting post
Annular stop support force substantially increases the stability that mounting post drives rotation supporting plate rotary motion, when needing to adjust on pile body
When charging angle at charging gun interfaces of connecting wires relative to ground, four driving mechanisms first start simultaneously at work, four drives
Motivation structure drives external gear stable rotation, and external gear drives mounting post in fixed supported slab stable rotation, in four travellers and annular
The annular stop support force of sliding slot assists lower mounting post to drive pile body rotation on rotation supporting plate, when charging gun connecting line connects on pile body
When charging angle changing rate at mouthful relative to ground is suitable, driving mechanism stops working and four No.1 hydraulic cylinders are started to work,
Four No.1 hydraulic cylinders drive stop collar to move down, and stop collar drives two limited blocks being arranged symmetrically just to be caught in position-arresting disk
On two limited mouths in, mounting post is tightly fixed using position-arresting disk, thus accurately rotation have adjusted charging gun on pile body
The charging angle of interface.
The quantity at least six of the shake supporting mechanism, so that two neighboring shake supporting mechanism is relative to annular supporting ring center
The angle of axis is up to 60 degree, is evenly distributed, and the uniform rigid support power of damping effect is uniform, and shock-absorbing support mechanism includes
It is welded on the lower vibration-damped table on annular supporting ring by lower rib, since lower vibration-damped table is planar structure, and annular supporting ring is annular
Structure is unfavorable for being welded to each other, and the present invention is welded by lower rib, enhances lower vibration-damped table and the welding of annular supporting ring is strong
Degree, further increases rigid support intensity, lower vibration-damped table uniformly install along central axis there are four damping branch, four dampings
The top of branch is mounted in vibration-damped table, and upper vibration-damped table side wall is welded on damping supporting ring by upper rib, on lower
Vibration-damped table is planar structure, and damping supporting ring is ring structure, is unfavorable for being welded to each other, and the present invention is welded by upper rib
It connects, enhances the weld strength of vibration-damped table Yu damping supporting ring, also further increase rigid support intensity；The shake support machine
The quantity at least six of structure, the damping branch include the No.1 ear mount being mounted in lower vibration-damped table, are passed through between No.1 ear mount
Pin shaft is equipped with No. two hydraulic cylinders, and the top of No. two hydraulic cylinders is mounted between No. two ear mounts by pin shaft, No. two ear mount welding
It is arranged with damping spring in upper vibration-damped table, and between the top and No. two ear mounts of No. two hydraulic cylinders, damping spring increases two
Number elastic shock attenuation power of the hydraulic cylinder in telescopic process improves damping effect, and No. two hydraulic cylinder bottom ends are in No.1 in the present invention
It is formed when ear mount rotates and forms prismatic pair P pair and two when revolute pair R is secondary, No. two hydraulic cylinders are stretched under damping spring effect
Number hydraulic cylinder top forms revolute pair R pair when No. two ear mounts rotate, so as to form RPR type parallel connection branch, and it is of the invention
Lower vibration-damped table is formd as four RPR type parallel connection branches, upper vibration-damped tables as moving platform as fixed platform, four damping branches
4-RPR type parallel institution, 4-RPR type parallel institution have four-degree-of-freedom, stability is good, dynamic property is good, precision is high, rigidity is strong
The advantages that big with bearing capacity, after impact force of the present invention by electric car, due to being evenly arranged on damping supporting ring inner wall
One circle shock-absorbing support mechanism, the present invention are provided good using the excellent performance that shock-absorbing support mechanism is 4-RPR type parallel institution
Damping performance and rigid support, thus prevent pile body be collided power influence situation.
As a preferred technical solution of the present invention, the material of the damping supporting ring is flexible steel material, flexible steel material tool
There is certain flexibility and support strength is big, after electric car passes to damping supporting ring by the impact force of bumping post, damping
The supporting ring vibratory forces that are collided will cause certain slight deformation, and shock-absorbing support mechanism gives damping supporting ring to provide damping property power at this time
With rigid support power, influence of the collision vibratory forces to pile body is eliminated.
As a preferred technical solution of the present invention, the material of the bumping post is spring steel, and the quantity of bumping post
At least eight, so that two neighboring bumping post can be 45 degree relative to the angle maximum of damping supporting ring central axis, prevent
Stop and has been in the presence of hollow out to electric automobile collision to pile body.
As a preferred technical solution of the present invention, the driving mechanism includes the driving electricity being mounted on fixed supported slab
Machine is fixedly installed with driving gear on the output shaft of driving motor, and driving gear is meshed with external gear, and the present invention passes through driving
Motor drives the rotation of sliding tooth wheel, and driving gear band moves external gear rotation, and the present invention utilizes four uniform gear drive power bands
Dynamic mounting post rotation, gear transmission mode stable drive, transmission effect is good, and it is good that rotation adjusts angle effect.
As a preferred technical solution of the present invention, the limited mouth quantity of the position-arresting disk is 12, two neighboring
Angle between limited mouth and position-arresting disk central axis is 30 degree, and 30 degree of angle is smaller, increases the model of angular adjustment
It encloses, to ensure that symmetrical two of them limited mouth on position-arresting disk is sitting at the underface of two limited blocks when rotation is stopped, and
The inner wall size of limited mouth is greater than the outer wall dimension of limited block, it is ensured that the spaced motion of two limited blocks and two limited mouths can incite somebody to action
Position-arresting disk is fixed, so that mounting post tightly be fixed, so that accurately rotation has adjusted filling for charging gun interface on pile body
Electrical angle.
As a preferred technical solution of the present invention, all uniformly installations between the traveller and annular groove inner wall both ends
There is ball, lubricating oil is coated on the outer wall of each ball, lubricating oil can prevent ball from getting rusty, and rub when reducing movement
Power is wiped, the frictional force when setting of ball of the present invention can be rotated with traveller and annular groove improves charging gun on pile body of the present invention
Running accuracy when interface angular adjustment.
When the invention works, the present invention is mounted on operation ground by four mounting holes on bottom plate first, works as stake
When the electric car of body back or side wall is charged, the charging angle of charging gun interface on pile body is needed at this time,
So that not needing significantly bending fold charging gun connecting line, four driving mechanisms start simultaneously at work, four driving mechanisms
External gear stable rotation is driven, external gear drives mounting post in fixed supported slab stable rotation, in four travellers and annular groove
Annular stop support force assists lower mounting post to drive pile body rotation on rotation supporting plate, when phase at charging gun interfaces of connecting wires on pile body
When suitable for the charging angle changing rate on ground, driving mechanism stops working and four No.1 hydraulic cylinders are started to work, and four one
Number hydraulic cylinder drives stop collar to move down, and stop collar drives two limited blocks being arranged symmetrically just to be caught in two on position-arresting disk
In a limited mouth, mounting post is tightly fixed using position-arresting disk, so that accurately rotation has adjusted charging gun interface on pile body
Charging angle；When the excessively crowded charging of electric car, which is difficult to output, collides bumping post, bumping post is due to being connected to damping supporting ring
On, so that the vibration impact force that bumping post is subject to is born by damping supporting ring, due to being evenly arranged on damping supporting ring inner wall
One circle shock-absorbing support mechanism, the present invention are provided good using the excellent performance that shock-absorbing support mechanism is 4-RPR type parallel institution
Damping performance and rigid support, so that damping supporting ring has sustained the vibration impact force that bumping post is subject to, crashworthiness is good, real
The accurate rotation for having showed charging pile adjusts charging gun interface charging angle and stablizes the function of anticollision, and charging greatly reduces
The maintenance cost of stake, favorable working performance.
The beneficial effects of the present invention are:
1, four driving mechanisms of the present invention steadily drive mounting post to rotate by four uniform gear drive power, mounting post
Pile body stable rotation on rotation supporting plate is driven under the annular stop support force of four travellers and annular groove auxiliary, is then passed through
In two limited mouths that four No.1 hydraulic cylinders drive two limited blocks being arranged symmetrically on stop collar to be just caught on position-arresting disk,
Mounting post is tightly fixed using position-arresting disk, so that accurately rotation has adjusted the charging angle of charging gun interface on pile body；
2, when the excessively crowded charging of electric car, which is difficult to output, collides bumping post, the vibration impact force that bumping post is subject to is transmitted
Give damping supporting ring, damping supporting ring provided using a circle shock-absorbing support mechanism has been evenly arranged on inner wall good damping performance and
Rigid support eliminates collision vibratory forces to pile body so that damping supporting ring has sustained the vibration impact force that bumping post is subject to
Influence, crashworthiness is good；
3, the present invention solve existing charging pile due to cannot rotate adjust charging gun interface charging angle and cause into
Row significantly bending fold charging gun connecting line charge when occur the interface position off-line of charging gun connecting line and charging pile or
Fracture and existing charging pile are difficult to output the problem for often occurring being damaged by collision since electric car squeezes charging excessively, realize and fill
The accurate rotation of electric stake adjusts charging gun interface charging angle and stablizes the function of anticollision, and the dimension of charging pile greatly reduces
Accomplish this, favorable working performance.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is the structural schematic diagram after rotating mechanism removal rotation supporting plate of the present invention；
Fig. 4 is that rotating mechanism of the present invention removes the structural schematic diagram rotated after supporting plate, traveller and annular groove；
Fig. 5 is the structural schematic diagram of position-arresting disk in rotating mechanism of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figures 1 to 5, a kind of rotary Vehicular charging base station, including bottom plate 1, be symmetrically installed on bottom plate 1 there are four
The present invention is mounted on operation ground by mounting hole by four mounting holes, easy to operate, the upper surface installation of the bottom plate 1
There is rotating mechanism 2, the upper surface of rotating mechanism 2 is equipped with pile body 3, and Symmetric Chain connects there are two charging gun on pile body 3, rotating mechanism
2 can be accurately adjusted the rotation angle of pile body 3, so as to accurately adjust on pile body 3 charging gun interface relative to operatively
The charging angle in face, the present invention can be adjusted at charging gun interfaces of connecting wires according to the position of electric car relative to ground
Charge angle, to prevent needs, significantly bending fold charging gun connecting line just can be carried out charging and charging gun connection occurs
The side of upper end four of the situation of interface position off-line or the fracture of line and charging pile, pile body 3 is respectively welded four ribs column
4, annular supporting ring 5 is welded on the outer wall of four ribs column 4, and annular 5 outer wall of supporting ring is uniformly equipped with a circle damping along central axis
Supporting mechanism 6, and the top of all shock-absorbing support mechanisms 6 is welded on damping supporting ring 7, shock-absorbing support mechanism 6 can be to subtracting
Shake supporting ring 7 provides good damping performance and rigid support performance, and the lower end surface of damping supporting ring 7 is uniformly installed along central axis
There is a bumping post 8, equally distributed bumping post 8 can prevent the phenomenon that electric automobile collision is to 3 surface of pile body, when electric car pair
When bumping post 8 is collided, bumping post 8 is due to being connected on damping supporting ring 7, so that the vibration impact force that bumping post 8 is subject to is logical
Damping supporting ring 7 is crossed to bear, and the shock-absorbing support mechanism 6 that a circle is evenly arranged utilizes good damping performance and rigid support
The vibration impact force that bumping post 8 is subject to can be sustained, crashworthiness is good.
The rotating mechanism 2 includes the fixed supported slab 21 being welded on bottom plate 1, the upper surface middle part of the fixed supported slab 21
Mounting post 22 is installed by bearing, the top of mounting post 22 is welded on rotation supporting plate 23, and the middle part outer wall of mounting post 22 is pacified
Equipped with external gear 24, external gear 24 is uniformly meshed with four driving mechanisms 25 along central axis, and four driving mechanisms 25 are equal
It is mounted on fixed supported slab 21, provides driving force by four 25 external gear wheels 24 of the driving mechanism being evenly arranged, be driven effect
It is good, stable drive, the fixed supported slab 21 uniformly install along central axis there are four No.1 hydraulic cylinder 26, four No.1 hydraulic cylinders
Restraining position ring block 27 is installed by flange in 26 top, is symmetrically installed that there are two limited block 28, the peaces on the inner wall of stop collar 27
It fills and is welded with position-arresting disk 29 on the outer wall of column 22,29 outer wall of position-arresting disk is evenly arranged with a circle limited mouth along central axis, described
There are four travellers 210 in the upper surface of fixed supported slab 21 along central axis uniform welding, and the top of four travellers 210 is matched by sliding
Conjunction mode is equipped with annular groove 211, and annular groove 211 is welded on the lower end surface of rotation supporting plate 23, four travellers 210 and ring
The annular engagement movement of shape sliding slot 211 can drive the rotary motion of rotation supporting plate 23 to provide uniform annular limit to mounting post 22
Position support force substantially increases the stability that mounting post 22 drives rotation 23 rotary motion of supporting plate, fills on pile body 3 when needing to adjust
When charging angle at electric rifle interfaces of connecting wires relative to ground, four driving mechanisms 25 first start simultaneously at work, four drives
Motivation structure 25 drives 24 stable rotation of external gear, and external gear 24 drives mounting post 22 in 21 stable rotation of fixed supported slab, at four
The annular stop support force of traveller 210 and annular groove 211 assists lower mounting post 22 that pile body 3 on rotation supporting plate 23 is driven to rotate,
When the charging angle changing rate on pile body 3 at charging gun interfaces of connecting wires relative to ground is suitable, driving mechanism 25 stops working
And four No.1 hydraulic cylinders 26 are started to work, four No.1 hydraulic cylinders 26 drive stop collar 27 to move down, and stop collar 27 drives
Two limited blocks 28 being arranged symmetrically just are caught in two limited mouths on position-arresting disk 29, using position-arresting disk 29 by mounting post 22
It tightly fixes, so that accurately rotation has adjusted the charging angle of charging gun interface on pile body 3.
The quantity at least six of the shake supporting mechanism 6, so that two neighboring shake supporting mechanism 6 is relative to annular supporting ring 5
The angle of central axis is up to 60 degree, is evenly distributed, and the uniform rigid support power of damping effect is uniform, shock-absorbing support mechanism
6 include the lower vibration-damped table 62 being welded on annular supporting ring 5 by lower rib 61, since lower vibration-damped table 62 is planar structure, and ring
Shape supporting ring 5 is ring structure, is unfavorable for being welded to each other, and the present invention is welded by lower rib 61, enhances lower vibration-damped table 62
With the weld strength of annular supporting ring 5, rigid support intensity is further increased, lower vibration-damped table 62 is uniformly equipped with along central axis
Four damping branches 63, the top of four damping branches 63 are mounted in vibration-damped table 64, and 64 side wall of upper vibration-damped table is by upper
Rib 65 is welded on damping supporting ring 7, and since lower upper vibration-damped table 64 is planar structure, and damping supporting ring 7 is ring structure, unfavorable
In being welded to each other, the present invention is welded by upper rib 65, enhances the weld strength of vibration-damped table 64 Yu damping supporting ring 7,
Also rigid support intensity is further increased；The quantity at least six of the shake supporting mechanism 6, the damping branch 63 include peace
No.1 ear mount 631 in lower vibration-damped table 62 is equipped with No. two hydraulic cylinders 632 by pin shaft between No.1 ear mount 631, and No. two
The top of hydraulic cylinder 632 is mounted between No. two ear mounts 633 by pin shaft, and No. two ear mounts 633 are welded in vibration-damped table 64, and
It is arranged with damping spring 634 between the top and No. two ear mounts 633 of No. two hydraulic cylinders 632, damping spring 634 increases No. two liquid
Elastic shock attenuation power of the cylinder pressure 632 in telescopic process improves damping effect, and No. two 632 bottom ends of hydraulic cylinder are one in the present invention
It is formed to be formed when revolute pair R is secondary, No. two hydraulic cylinders 632 are stretched under the effect of damping spring 634 when number ear mount 631 rotates and be moved
Dynamic secondary P pair and No. two 632 tops of hydraulic cylinder form revolute pair R pair when No. two ear mounts 633 rotate, simultaneously so as to form RPR type
Join branch, and lower vibration-damped table 62 of the invention as fixed platform, four damping branches 63 as four RPR type parallel connection branches, on
Vibration-damped table 64 forms 4-RPR type parallel institution as moving platform, 4-RPR type parallel institution have four-degree-of-freedom, stability it is good,
The advantages that dynamic property is good, precision is high, rigidity is strong and bearing capacity is big, after impact force of the present invention by electric car, by
In being evenly arranged a circle shock-absorbing support mechanism 6 on 7 inner wall of damping supporting ring, the present invention is 4-RPR type using shock-absorbing support mechanism 6
The excellent performance of parallel institution provides good damping performance and rigid support, so that pile body 3 be prevented to be collided power shadow
Loud situation.
The material of the damping supporting ring 7 is flexible steel material, and flexible steel material has certain flexibility and support strength big, electricity
After electrical automobile passes to damping supporting ring 7 by the impact force of bumping post 8, the vibratory forces that are collided of damping supporting ring 7 will cause one
Fixed slight deformation, shock-absorbing support mechanism 6 provides damping property power and rigid support power to damping supporting ring 7 at this time, eliminates collision
Influence of the vibratory forces to pile body 3.
The material of the bumping post 8 is spring steel, and the quantity of bumping post 8 is at least eight, so that two neighboring anticollision
Column 8 can be 45 degree relative to the angle maximum of 7 central axis of damping supporting ring, it is therefore prevented that hollow out occur to electric automobile collision
To the situation of pile body 3.
The driving mechanism 25 includes the driving motor 251 being mounted on fixed supported slab 21, the output shaft of driving motor 251
On be fixedly installed with driving gear 252, driving gear 252 be meshed with external gear 24, the present invention pass through driving motor 251 drive
Gear 252 is driven to rotate, driving gear 252 drives external gear 24 to rotate, and the present invention utilizes four uniform gear drive power bands
Dynamic mounting post 22 rotates, and gear transmission mode stable drive, transmission effect is good, and it is good that rotation adjusts angle effect.
The limited mouth quantity of the position-arresting disk 29 is 12, between 29 central axis of two neighboring limited mouth and position-arresting disk
Angle be 30 degree, 30 degree of angle is smaller, increases the range of angular adjustment, and position-arresting disk is ensured when rotation is stopped
Symmetrical two of them limited mouth is sitting at the underface of two limited blocks 28 on 29, and the inner wall size of limited mouth is greater than limit
The outer wall dimension of block 28, it is ensured that the spaced motion of two limited blocks 28 and two limited mouths can fix position-arresting disk 29, thus
Mounting post 22 is tightly fixed, so that accurately rotation has adjusted the charging angle of charging gun interface on pile body 3.
Ball is all uniformly installed, on the outer wall of each ball between 211 inner wall both ends of the traveller 210 and annular groove
It is coated with lubricating oil, lubricating oil can prevent ball from getting rusty, and the setting of frictional force when reducing movement, ball of the present invention can
Frictional force when being rotated with traveller 210 and annular groove 211, when improving charging gun interface angular adjustment on pile body 3 of the present invention
Running accuracy.
When the invention works, the present invention is mounted on operation ground by four mounting holes on bottom plate 1 first, works as stake
When the electric car of 3 back of body or side wall is charged, the charging angle of charging gun interface on pile body 3 is needed at this time
Degree, so that not needing significantly bending fold charging gun connecting line, four driving mechanisms 25 start simultaneously at work, four drivings
Mechanism 25 drives 24 stable rotation of external gear, and external gear 24 drives mounting post 22 in 21 stable rotation of fixed supported slab, in four cunnings
The annular stop support force of column 210 and annular groove 211 assists lower mounting post 22 that pile body 3 on rotation supporting plate 23 is driven to rotate, when
When charging angle changing rate on pile body 3 at charging gun interfaces of connecting wires relative to ground is suitable, driving mechanism 25 stop working and
Four No.1 hydraulic cylinders 26 are started to work, and four No.1 hydraulic cylinders 26 drive stop collar 27 to move down, the drive pair of stop collar 27
Two limited blocks 28 of arrangement are claimed just to be caught in two limited mouths on position-arresting disk 29, it is using position-arresting disk 29 that mounting post 22 is tight
It fastens, so that accurately rotation has adjusted the charging angle of charging gun interface on pile body 3；When electric car squeezes charging hardly possible excessively
When colliding bumping post 8 to output, bumping post 8 is due to being connected on damping supporting ring 7, thus the vibration collision that bumping post 8 is subject to
Power is born by damping supporting ring 7, due to being evenly arranged a circle shock-absorbing support mechanism 6, present invention benefit on 7 inner wall of damping supporting ring
Good damping performance and rigid support are provided with the excellent performance that shock-absorbing support mechanism 6 is 4-RPR type parallel institution, so that
Damping supporting ring 7 has sustained the vibration impact force that bumping post 8 is subject to, and crashworthiness is good, and the accurate rotation for realizing charging pile is adjusted
Section charging gun interface charging angle and the function of stablizing anticollision, greatly reduce the maintenance cost of charging pile, working performance
Good, solving existing charging pile due to that cannot rotate adjusting charging gun interface charging angle leads to carry out significantly bending folding
Occur the interface position off-line of charging gun connecting line and charging pile or fracture and existing charging when folded charging gun connecting line charging
Stake is difficult to output the problem for often occurring being damaged by collision since electric car squeezes charging excessively, has reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (4)
1. a kind of rotary Vehicular charging base station, it is characterised in that: including bottom plate (1), the upper surface of the bottom plate (1) is equipped with
Rotating mechanism (2), the upper surface of rotating mechanism (2) are equipped with pile body (3), and the side of upper end four of pile body (3) is respectively welded
Four ribs column (4) is welded with annular supporting ring (5) on the outer wall of four ribs column (4), and annular supporting ring (5) outer wall is equal along central axis
It is even that a circle shock-absorbing support mechanism (6) is installed, and the top of all shock-absorbing support mechanisms (6) is welded on damping supporting ring (7),
The lower end surface of damping supporting ring (7) is uniformly equipped with bumping post (8) along central axis；
The rotating mechanism (2) includes the fixed supported slab (21) being welded on bottom plate (1), the upper surface of the fixed supported slab (21)
Middle part is equipped with mounting post (22) by bearing, and the top of mounting post (22) is welded in rotation supporting plate (23), mounting post (22)
Middle part outer wall be equipped with external gear (24), external gear (24) is uniformly meshed with four driving mechanisms (25) along central axis,
And four driving mechanisms (25) are installed on fixed supported slab (21), the fixed supported slab (21) is uniformly equipped with along central axis
Restraining position ring block (27) are installed by flange in the top of four No.1 hydraulic cylinders (26), four No.1 hydraulic cylinders (26), stop collar
(27) there are two being symmetrically installed on inner wall limited block (28), position-arresting disk (29) are welded on the outer wall of the mounting post (22),
Position-arresting disk (29) outer wall is evenly arranged with a circle limited mouth along central axis, and the upper surface of the fixed supported slab (21) is along central axis
Line uniform welding has four travellers (210), and the top of four travellers (210) is equipped with annular groove by sliding matching mode
(211), annular groove (211) is welded on the lower end surface of rotation supporting plate (23)；
The shock-absorbing support mechanism (6) includes the lower vibration-damped table (62) being welded on annular supporting ring (5) by lower rib (61), under
Vibration-damped table (62) is uniformly installed along central axis there are four damping branch (63), and the top of four damping branches (63) is mounted on
In vibration-damped table (64), and upper vibration-damped table (64) side wall is welded on damping supporting ring (7) by upper rib (65)；
The material of the damping supporting ring (7) is flexible steel material；
The material of the bumping post (8) is spring steel, and the quantity of bumping post (8) is at least eight；
The driving mechanism (25) includes the driving motor (251) that is mounted on fixed supported slab (21), driving motor (251) it is defeated
Driving gear (252) is fixedly installed on shaft, driving gear (252) is meshed with external gear (24).
2. a kind of rotary Vehicular charging base station according to claim 1, it is characterised in that: the limit of the position-arresting disk (29)
Position mouth quantity is 12, and the angle between two neighboring limited mouth and position-arresting disk (29) central axis is 30 degree, and is limited
The inner wall size of mouth is greater than the outer wall dimension of limited block (28).
3. a kind of rotary Vehicular charging base station according to claim 1, it is characterised in that: the traveller (210) and ring
Ball is all uniformly installed between shape sliding slot (211) inner wall both ends, is coated with lubricating oil on the outer wall of each ball.
4. a kind of rotary Vehicular charging base station according to claim 1, it is characterised in that: the shake supporting mechanism (6)
Quantity at least six, the damping branch (63) includes the No.1 ear mount (631) that is mounted on lower vibration-damped table (62), No.1 ear
No. two hydraulic cylinders (632) are equipped with by pin shaft between seat (631), the top of No. two hydraulic cylinders (632) is mounted on by pin shaft
Between No. two ear mounts (633), No. two ear mounts (633) are welded on vibration-damped table (64), and the top of No. two hydraulic cylinders (632) with
Damping spring (634) are arranged between No. two ear mounts (633).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811294897.8A CN109177777A (en) | 2016-12-02 | 2016-12-02 | A kind of rotary Vehicular charging base station |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611095126.7A CN106740187B (en) | 2016-12-02 | 2016-12-02 | A kind of rotary charging pile with crashworthiness |
| CN201811294897.8A CN109177777A (en) | 2016-12-02 | 2016-12-02 | A kind of rotary Vehicular charging base station |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611095126.7A Division CN106740187B (en) | 2016-12-02 | 2016-12-02 | A kind of rotary charging pile with crashworthiness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109177777A true CN109177777A (en) | 2019-01-11 |
Family
ID=58882863
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811294897.8A Withdrawn CN109177777A (en) | 2016-12-02 | 2016-12-02 | A kind of rotary Vehicular charging base station |
| CN201611095126.7A Expired - Fee Related CN106740187B (en) | 2016-12-02 | 2016-12-02 | A kind of rotary charging pile with crashworthiness |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611095126.7A Expired - Fee Related CN106740187B (en) | 2016-12-02 | 2016-12-02 | A kind of rotary charging pile with crashworthiness |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109177777A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244256A (en) * | 2017-06-29 | 2017-10-13 | 安徽先能新能源科技股份有限公司 | A kind of anticollision efficient charging pile easy to use |
| CN108437836B (en) * | 2018-04-24 | 2021-01-08 | 山东新中安重汽零部件制造有限公司 | New energy automobile fills electric pile |
| CN109733235B (en) * | 2019-03-21 | 2020-06-26 | 华达电力科技有限公司 | Charging pile for new energy automobile |
| DE102019114651A1 (en) * | 2019-05-31 | 2020-12-03 | innogy eMobility Solutions GmbH | Charging station for electric vehicles |
| CN110588415B (en) * | 2019-09-28 | 2022-06-10 | 深圳智加问道科技有限公司 | Electric automobile fills electric pile |
| CN110962659B (en) * | 2019-12-31 | 2021-06-18 | 通亚汽车制造有限公司 | A stake of charging of anticollision line protection for new forms of energy car |
| CN111098741A (en) * | 2020-02-11 | 2020-05-05 | 仙居夏朗新能源科技有限公司 | Portable electric pile that fills with urgent protection circuit arrangement |
| CN111845407B (en) * | 2020-07-21 | 2021-10-22 | 重庆新知创科技有限公司 | Fill electric pile of flood prevention function |
| CN112158091A (en) * | 2020-10-27 | 2021-01-01 | 于静丽 | Electric shock prevention's new energy automobile fills electric pile |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3832048C1 (en) * | 1988-09-21 | 1990-02-08 | Suffel Foerdertechnik Gmbh, 8750 Aschaffenburg, De | Current supplying device for industrial trucks with a drawing-in device for a cable |
| JPH0833121A (en) * | 1994-07-21 | 1996-02-02 | Sumitomo Wiring Syst Ltd | Charger for electric vehicle |
| US20130221917A1 (en) * | 2012-02-29 | 2013-08-29 | Sabic Innovative Plastics Ip B.V. | Energy Absorbing System for Electric Vehicle Charging Station and Methods for Making and Using the Same |
| CN105858535B (en) * | 2016-05-16 | 2018-04-20 | 国网江苏省电力有限公司宿迁供电分公司 | A kind of electric power overhaul support device |
| CN106004499A (en) * | 2016-07-04 | 2016-10-12 | 天津中科先进技术研究院有限公司 | Electric pile is filled to rotation type for electric automobile |
-
2016
- 2016-12-02 CN CN201811294897.8A patent/CN109177777A/en not_active Withdrawn
- 2016-12-02 CN CN201611095126.7A patent/CN106740187B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106740187B (en) | 2019-03-29 |
| CN106740187A (en) | 2017-05-31 |
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Application publication date: 20190111 |