CN109823185A - It can powered vehicle traveling direction control device and automobile under steam - Google Patents
It can powered vehicle traveling direction control device and automobile under steam Download PDFInfo
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- CN109823185A CN109823185A CN201910296737.5A CN201910296737A CN109823185A CN 109823185 A CN109823185 A CN 109823185A CN 201910296737 A CN201910296737 A CN 201910296737A CN 109823185 A CN109823185 A CN 109823185A
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- Prior art keywords
- power transmission
- transmission arm
- traveling direction
- vehicle traveling
- control device
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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
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
-
- 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
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
- B60L5/22—Supporting means for the contact bow
-
- 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
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
- B60L5/22—Supporting means for the contact bow
- B60L5/24—Pantographs
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R41/00—Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The invention discloses it is a kind of can powered vehicle traveling direction control device and automobile under steam, it includes lateral deviation oscillating arm mechanisms, and lateral deviation oscillating arm mechanisms include the controllable telescopic lift drive mechanism moved up and down from power transmission arm and the main power transmission arm of driving of active of main power transmission arm, extension elongation；Actively telescopic one end from power transmission arm and main power transmission arm are hinged；The end of main power transmission arm is provided with guide pad, and guiding card slot is provided on guide pad, and guiding card slot is slidably matched with guide rail, is defined along guide rail sliding to vehicle traveling direction by guide pad；Positive current collector and cathode current collector are additionally provided on guide pad.The present invention is moved by guide pad along guide rail to be oriented to vehicle traveling direction, make automobile become trackless traveling and rail traveling from existing trackless traveling to combine, it solves the problems, such as that setting deflection power receiving device influences riding stability on automobile, and solves the technical issues of existing automobile needs driver to control driving direction.
Description
Technical field
The present invention relates to automobile technical fields, in particular to a kind of powered vehicle traveling direction control to fill under steam
It sets.
Background technique
Application No. is: 2018114281780, in the patent of entitled gauche form vehicle power receiving device, disclose in vehicle
Upper setting gauche form vehicle power receiving device cooperates with the power supply unit along driveway setting, solves to carry out moving charging to vehicle
Problem.But beat arm level, which is biased on the outside of vehicle body, on vehicle after setting deflection power receiving device, in charging process will affect vehicle
Traveling stability, it is therefore desirable to the technical problem is solved.
The drive manner of existing automobile is by driver's pilot steering, and driving difficulty is big, and permanent drive is easy fatigue.
Application No. is: 2019101815002, entitled solid auxiliary travelling roadnet, and application No. is:
2019102335765, in this two pieces patent of entitled vehicle anti-side sliding system, although it discloses can pass through guide rail and beat
Arm applies lateral thrust or pulling force to vehicle reduces driving difficulty to solve lateral direction of car offset problem to a certain extent,
But vehicle is still to control vehicle heading by driver in the process of moving, driving difficulty is still larger.
Summary of the invention
In view of this, the object of the present invention is to provide it is a kind of can powered vehicle traveling direction control device under steam,
To solve to will affect vehicle run stability after being provided with deflection power receiving device on automobile, the technology for increasing driving difficulty is asked
Topic, and solve the technology that existing three-dimensional auxiliary travelling roadnet controls vehicle heading there is still a need for driver and ask
Topic.
The present invention can powered vehicle traveling direction control device under steam, including for lateral deviation on the car body to be arranged
Oscillating arm mechanisms, the lateral deviation oscillating arm mechanisms include that the controllable active of main power transmission arm, extension elongation is telescopic from power transmission arm and driving
The lift drive mechanism that main power transmission arm moves up and down；
The main power transmission arm is fixedly connected with the lifting unit of lift drive mechanism or the main power transmission arm drives with lifting
The lifting unit of mechanism is hinged；
The telescopic one end from power transmission arm of the active and main power transmission arm are hinged；
Described can powered vehicle traveling direction control device further include under steam that leading for main power transmission arm end is arranged in
To block, be provided with guiding card slot on the guide pad, the guiding card slot be used to be stuck in downwards the guide rail along driveway arrangement,
And be slidably matched with guide rail, it is described powered vehicle traveling direction control device to be slided under steam by guide pad along guide rail
Vehicle traveling direction is defined；
It is described can under steam powered vehicle traveling direction control device further include be located on guide pad anode by electricity
Device and cathode current collector, the anode current collector are located at the left or right side of guide pad, and the cathode current collector is located at guide card
The top of slot.
Further, the active is telescopic hinged by flexural pivot or universal joint and main power transmission arm from one end of power transmission arm.
Further, the first pivot is vertically and fixedly provided on the guide pad, first pivot and main power transmission arm are rotatably assorted,
On the guide pad also there is corner to limit mechanism, the corner locating mechanism is pivotally supported around first for limiting guide pad
Angle, the main power transmission arm also on be provided with the first brake braked to the first pivot or guide pad.
Further, the corner limits mechanism and includes the arc groove being arranged on guide pad top surface and be located at positioned at arc groove
In the pin shaft that is slidably matched with arc groove, the pin shaft is vertically fixed on main power transmission arm.
Further, when positive current collector is located at the left side of guiding card slot, the front end of the left side of the anode current collector
Antifriction ball is rolled before being provided with, the rear end of the left side of positive current collector rolls antifriction ball after being provided with；When positive current collector position
When being oriented to the right side of card slot, the front end of the right side of the anode current collector rolls antifriction ball, positive current collector before being provided with
Right side rear end be provided with after roll antifriction ball.
Further, the positive current collector is fixedly connected with guide pad.
Further, the positive current collector is connect by horizontal resiliency extensible member with guide pad, and horizontal resiliency extensible member
Maximal dilation amount be equal to guiding card slot and guide rail between maximal clearance measure, it is described guiding card slot oral area be provided with importing
Angle.
Further, the horizontal resiliency extensible member includes connecting the horizontal guide rod of positive current collector and guide pad and covering to lead horizontal
The first spring on bar.
Further, the positive current collector includes with the insulation shell of guide pad connection, for contacting with power supply conductor
The vertical inclination elastic telescopic part by electric body and energy elastic telescopic is rolled, described roll is passed through vertically inclination elasticity by electric body
Extensible member is connect with insulation shell.
Further, the vertical inclination elastic telescopic part include sleeve, be arranged in sleeve and can outwardly directed slide bar,
And the second spring on sleeve and slide bar is covered, the upper end of the sleeve is hinged on insulation shell, and the second spring is used
Make its outwardly directed thrust in applying to slide bar；It is additionally provided on the insulation shell and sleeve rotating angle is defined
Position limiting structure.
Further, it is described roll by electric body include with vertically inclination elastic telescopic part connect wheel carrier, setting on wheel carrier
Horizontal wheel shaft, the idler wheel that is arranged on horizontal wheel shaft and the conducting wire with horizontal wheels axis connection.
Further, the cathode current collector includes vertical inclination elastic telescopic part and rolls by electric body.
Further, gas-tpe fitting is additionally provided on the insulation shell.
Further, the main power transmission arm is pivotally connected by second by forearm and postbrachium and is formed, and the guide pad setting exists
On forearm, it is provided on the postbrachium and limits left limit mechanism and right limit mechanism that forearm pivots angle around second, institute
It states and is additionally provided with third spring or the 4th spring on main power transmission arm, the third spring, which is used to apply forearm, prevents forearm to the right
The torsion of rotation, the 4th spring, which is used to apply forearm, prevents the torsion that rotates to the left of forearm, the active it is telescopic from
Power transmission arm and postbrachium are hinged；The second brake to the second pivot or forearm braking is additionally provided on the postbrachium.
Further, multi-directional ball is provided on the left side and right side of the guiding card slot.
Further, the active it is telescopic from power transmission arm be electric pushrod, electric cylinder, servoBcylinder, hydraulic cylinder or cylinder.
Further, it is provided with range sensor on the top surface of the guiding card slot, the range sensor is led for detecting
The distance between at the top of to card slot and guide rail top surface.
Further, preceding roll is provided with pressure biography between antifriction ball or the rear pedestal and insulation shell for rolling antifriction ball
Sensor.
Further, pressing plate is also cased on the horizontal guide rod, the end of first spring is withstood on pressing plate, the pressing plate and
Pressure sensor is provided between insulation shell or pressing plate and guide pad.
Further, the left and right side of the guiding card slot is respectively arranged with electromagnet.
The invention also discloses a kind of automobile with vehicle traveling direction control device, main power transmission arm and active are flexible
Formula front and back distribution in vehicle body longitudinal direction from the interconnecting piece of power transmission arm and car body.
Beneficial effects of the present invention:
1, powered vehicle traveling direction control device, utilization leading on guide pad can be arranged under steam in the present invention
It is slidably matched to card slot and guide rail, is moved by guide pad along guide rail to be oriented to vehicle traveling direction, make automobile by existing
Some trackless travelings become trackless traveling and rail traveling combines.When guide pad and guide rail cooperate, automobile is rail traveling,
Its driving direction is determined by guide rail, so that car steering is simpler, is solved on vehicle after setting deflection power receiving device
Riding stability problem, simultaneously because not needing driver in this case controls driving direction, therefore also solve existing
There is the technical issues of three-dimensional auxiliary travelling roadnet controls vehicle heading there is still a need for driver.And rail travels energy
The sideslip problem for eliminating existing automobile, improves vehicle safety, is conducive to raising vehicle and travels most on expressway
High speed limit.When guide pad is separated with guide rail, automobile becomes trackless traveling, and at this moment automobile is switched to existing drive manner, from
And automobile is enable to carry out derailing traveling in the place of the unsuitable setting guide rail such as crossing, remain the maneuverability of existing automobile
Property.
2, the present invention can powered vehicle traveling direction control device under steam, the rolling of positive current collector is by electric body
It is connected on elastic telescopic part, so that rolling during vehicle mobile charging can be pressed on power supply conductor by electric body always, protects
Having demonstrate,proved rolling can be in close contact always by electric body and power supply conductor, and charge good reliability；And it is oriented to card slot and guide rail cooperation also
The traffic direction of positive current collector is limited, to ensure that positive current collector and power supply conductor in the lateral direction
Correct contact.The sleeve of vertical inclination elastic telescopic part is hinged on insulation shell simultaneously, and is provided with position limiting structure and is gone to limit
Angle of the sleeve relative to positive current collector direction of advance deflection enables rolling by electric body flexibly along power supply conductor
Movement adapts to road curvature situation.
3, the present invention can powered vehicle traveling direction control device under steam, the setting of cathode current collector is being oriented to
In card slot, guide rail contact of the cathode current collector in guide pad and as cathode, thus keep device overall structure more compact, volume
It is smaller.
4, the automobile of vehicle traveling direction control device of the present invention, due to main power transmission arm and actively it is telescopic from power transmission arm with
The interconnecting piece of car body in vehicle body longitudinal direction front and back distribution so that from guide pad pass to main power transmission arm and actively it is telescopic from
The active force of power transmission arm reasonable layout before and after car body；(the guiding card slot when guide pad does small deflection on guide rail
There are fit clearances between guide rail, therefore guide pad can have some deflections on guide rail in vehicle travel process), it leads
To the active force of block and guide rail by main power transmission arm and actively it is telescopic be transferred to car body from power transmission arm, so that car body is followed guiding
Block synchronous deflection is able to achieve the instantaneous fine tuning control to vehicle traveling direction, this is can be real by guide pad and guide rail cooperation
Now control the key of vehicle traveling direction.Using main power transmission arm and actively, the telescopic interconnecting piece from power transmission arm and car body exists simultaneously
The structure that front and back is distributed in vehicle body longitudinal direction can preferably guarantee car body and guide rail keeping parallelism state, reduce articulated section institute
The twisting resistance received, so that articulated section structural reliability is more preferable.
Detailed description of the invention
Fig. 1 is can structure of the powered vehicle traveling direction control device under non deflected state under steam in embodiment
Schematic diagram；
Fig. 2 is can the structural schematic diagram of powered vehicle traveling direction control device in a deflected state under steam；
Fig. 3 is status diagram when positive current collector starts to contact with guide plate；
Fig. 4 is displaced downwardly to structural schematic diagram when guide card notch starts to contact with guide rail upper end for guide pad；
Fig. 5 is that the guiding card slot on guide pad is stuck in the structural schematic diagram on guide rail；
Fig. 6 is the enlarged diagram in the portion P in Fig. 1；
Fig. 7 is the embodiment schematic diagram that positive current collector uses horizontal extension part to connect with guide pad；
Fig. 8 is the enlarged diagram in the portion K in Fig. 7；
Fig. 9 is the structural schematic diagram of lift drive mechanism setting on the car body；
Figure 10 is the structural schematic diagram of positive charger and guide pad combination；
Figure 11 is longitudinal schematic cross-sectional view of positive current collector；
Figure 12 is longitudinal schematic cross-sectional view of guide pad；
Figure 13 is forearm and postbrachium pin-jointed structure schematic diagram.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1, the present embodiment can powered vehicle traveling direction control device under steam, including for being arranged in vehicle
Lateral deviation oscillating arm mechanisms on body, the lateral deviation oscillating arm mechanisms include that the controllable active of main power transmission arm 1, extension elongation is telescopic from biography
The arm of force 2 and the lift drive mechanism 3 for driving main power transmission arm to move up and down.
In the present embodiment, the lift drive mechanism is electric cylinder, and the lifting unit of electric cylinder is telescopic rod；Certainly not
With in embodiment, the lift drive mechanism can also be the other forms such as electric pushrod, servoBcylinder, hydraulic cylinder or cylinder, electricity
The lifting unit of dynamic push rod is telescopic rod, and the lifting unit of servoBcylinder, hydraulic cylinder and cylinder is piston rod.
In the present embodiment, the active is telescopic actively to stretch from power transmission arm 2 for electric cylinder certainly in different embodiments
Contracting formula from power transmission arm 2 can also be the other forms such as electric pushrod, servoBcylinder, hydraulic cylinder or cylinder.
Lift drive mechanism described in the present embodiment and car body are articulated and connected, and lift drive mechanism can be around articulated shaft in water
Plane internal rotation, the lift drive mechanism are fixedly connected with main power transmission arm.It is electronic by taking lift drive mechanism is electric cylinder as an example
It is articulated and connected between the cylinder body and car body of cylinder, the telescopic rod of electric cylinder is fixedly connected with main power transmission arm.
Certainly in different embodiments, it can also be the lift drive mechanism and be fixedly connected with the vehicle body, the lifting driving
The lifting unit of mechanism and main power transmission arm are articulated and connected, and the main power transmission arm can rotate in the horizontal plane around articulated shaft.
The active is telescopic to pass through flexural pivot and main power transmission arm from one end of power transmission arm, actively telescopic from the another of power transmission arm
One end is connect by flexural pivot with car body；Certainly in different embodiments, the flexural pivot can also be replaced by universal joint.And having
Body can also be that the telescopic one end from power transmission arm of the active and main power transmission arm are hinged in implementing, again hinged one on the car body
A driving actively telescopic lift drive mechanism gone up and down from power transmission arm, actively the telescopic other end from power transmission arm again with the liter
Drop driving mechanism lifting unit connection, such two sets of lift drive mechanisms can drive main power transmission arm with it is telescopic synchronous from power transmission arm
Lifting.
In the present embodiment, by actively it is telescopic be electric cylinder from power transmission arm for, the cylinder body of electric cylinder and car body pass through ball
Hinge is hinged, and the telescopic rod of electric cylinder is hinged by flexural pivot and main power transmission arm.
Described can powered vehicle traveling direction control device further include under steam that leading for main power transmission arm end is arranged in
To block 4, guiding card slot 5 is provided on the guide pad, the guiding card slot is used to be stuck in the guide rail 6 along driveway arrangement downwards
Above and with guide rail it is slidably matched, it is described to pass through guide pad along guide rail by powered vehicle traveling direction control device under steam
Sliding is defined vehicle traveling direction；Guide rail by can material that is conductive but also bearing guide pad impact force be made, such as may be used
Using steel alloy.
It is described can under steam powered vehicle traveling direction control device further include be located on guide pad anode by electricity
Device 7 and cathode current collector 8, the anode current collector are located at the left or right side of guide pad, and the cathode current collector is located at guiding
The top of card slot.
In the present embodiment, the first pivot 9, first pivot and the rotation of main power transmission arm are vertically and fixedly provided on the guide pad
Cooperate, on the guide pad also there is corner to limit mechanism 10, the corner locating mechanism is for limiting guide pad around the first pivot
Axis rotation angle, the main power transmission arm also on be provided with the first brake 11 braked to the first pivot or guide pad.
In the present embodiment, first brake is that the magnetic powder braked to pivot moves device；Certainly in different embodiments, first
Other forms also can be used in brake, and such as the first brake can be that the electromagnet being arranged on main power transmission arm and setting are being oriented to
With the magnetizer of electromagnet cooperation on block, magnetizer is adsorbed by electromagnet and is equally able to achieve to guide pad braking.
In the present embodiment, the corner limits mechanism and includes the arc groove 101 being arranged on guide pad top surface and be located at position
The pin shaft 102 being slidably matched in arc groove with arc groove, the pin shaft are vertically fixed on main power transmission arm.And specific real
Shi Zhong applies torsion to guide pad by torsional spring, makes as shown in fig. 6, torsional spring 103 can also be arranged on main power transmission arm or pin shaft
The length direction and main power transmission arm of the guiding card slot in the end of main power transmission arm, Fig. 6 can be stablized in not charged state guide pad by obtaining
In parallel.Certainly in different embodiments, corner, which limits mechanism, also can be used other forms, as arc groove can also be by two pieces of limiting blocks
Block substitution.
The present embodiment can powered vehicle traveling direction control device under steam working principle it is as follows:
In vehicle travel process, when needing to charge to vehicle, as in Figure 3-5, by actively it is telescopic from
Power transmission arm pushes main power transmission arm inclined to the guide rail 6 and anode power supply conductor 12 being located at beside driveway and along driveway parallel arrangement
Turn, when the side of positive current collector 7 is contacted with the guide plate 14 being arranged on bracket 13, positive current collector and guide pad will
Pivoted around first, actively it is telescopic from power transmission arm continue to press on main power transmission arm rotate to make the side of positive current collector 7 with
Guide plate reclines in parallel, and positive current collector and guide pad just cannot be pivoted further around first at this time, while lift drive mechanism
Main power transmission arm is driven to decline, main power transmission arm drives the decline synchronous with guide pad of positive current collector.When guide pad drops to guiding
When the oral area of card slot starts to be stuck on guide rail, the side of positive current collector just start with guide plate be detached from, then guide pad after
During continuous decline then between guide pad and guide rail be oriented to moving down, when guide pad is fallen into place, anode
Current collector 7 is also well contacted with positive power supply conductor 12 simultaneously, and automobile just can be carried out and take electricity at this time；It is led simultaneously because guide pad is stuck in
It is realized on rail and vehicle traveling direction is oriented to, running car mode also becomes trackless traveling and rail traveling from trackless traveling
It combines.In the case where automobile becomes trackless traveling and rail traveling combines this state, the first brake state makes to be oriented to
Block cannot be pivoted around first, actively telescopic to control its extension elongation from power transmission arm and remain unchanged, such guide pad, main biography
The arm of force and the actively telescopic rigid state that on-deflectable is in from power transmission arm, enable active force between guide pad and guide rail
It is directly transmitted to car body, to change car body direction of advance, is consistent car body direction of advance with guide rail, and then make the advance of wheel
Direction follows car body to turn to and change automatically, and wheel steering reacts on the steering system of automobile again, i.e. automobile is travelled in rail
It is passively to turn under state, active force of the steering force between guide pad and guide rail, guide pad moves along the rail decision
The driving direction of automobile.
Automobile under the driving status that trackless traveling and rail traveling combine, led by guide pad edge by the driving direction of automobile
The mobile direction of rail determines, does not need driver's control vehicle steering wheel at this time and solves so that car steering is simpler
The technical issues of existing solid auxiliary travelling roadnet controls vehicle heading there is still a need for driver.And rail travels
The sideslip problem that existing automobile can be eliminated, improves vehicle safety, is conducive to improve what vehicle travelled on expressway
Maximum speed limit.
And when needing to terminate rail when driving, so that the first brake is released on-position, then drive by lift drive mechanism
It moves main power transmission arm to rise, moves up power receiving device and guide pad, due to the lower end of guide plate 14 during moving up
It is provided with lead-in angle, power receiving device and guide pad are smoothly moved upwards；After guide pad is separated with guide rail, then pass through
It is actively telescopic to pull main power transmission revolution of arm to reset from power transmission arm.After guide pad is separated with guide rail, automobile becomes trackless traveling,
At this moment automobile is switched to existing drive manner, so that automobile be enable to derail in the place of the unsuitable setting guide rail such as crossing
Traveling, remains the maneuverability of existing automobile.
As the improvement to above embodiments, when positive current collector is located at the left side of guiding card slot, the anode is by electricity
The front end of the left side of device rolls antifriction ball 15 before being provided with, and the rear end of the left side of positive current collector rolls antifriction after being provided with
Ball 16；The frictional force rolled when the positive current collector of the reduction that antifriction ball can be very big is contacted with guide plate is set, guide plate is able to achieve
Positive current collector and guide pad are oriented to.Under guide card slot length direction and length of wagon direction parastate, the is crossed
The center of one pivot 9 is simultaneously while the power vertical with main power transmission arm and the first pivot, the position of the power are located at preceding rolling antifriction ball
Between rear rolling antifriction ball, it can reliably guarantee that positive current collector leans against on guide plate in parallel.
Certainly in different embodiments, positive conductor can also be provided at the right side of guide pad.It is led when positive current collector is located at
When to the right side of card slot, the front end of the right side of the anode current collector rolls antifriction ball, the right side of positive current collector before being provided with
The rear end of side rolls antifriction ball after being provided with.
In above embodiments, it is fixedly connected between the anode current collector and guide pad.Certainly in different embodiments,
As shown in fig. 7, the anode current collector can also be connect by horizontal resiliency extensible member 17 with guide pad, and horizontal resiliency extensible member
Maximal dilation amount be equal to guiding card slot and guide rail between maximal clearance measure, it is described guiding card slot oral area be provided with importing
Angle.In the case where positive current collector and guide pad are using horizontal resiliency extensible member connection, guide plate 14 can then extend downwards, so that
Positive current collector and guide pad can be oriented in entire lifting process by guide plate.Most due to horizontal resiliency extensible member
Big stroke is equal to the maximal clearance between guiding card slot and guide rail and measures, so that in positive current collector and guide plate contact process,
When horizontal resiliency extensible member is in maximum elongation state, guide rail is close to the left side of guiding card slot；At horizontal resiliency extensible member
When most short compressive state, guide rail is close to the right side of guiding card slot；And the lead-in angle of guide card notch setting ensure that guiding
Along 14 folding process of guide plate, guiding card slot can be smoothly stuck on guide rail block, and be ensure that and begun while the car is driving
Vehicle traveling direction is controlled by the cooperation of guiding card slot and guide rail eventually.
Horizontal resiliency extensible member 17 described in above embodiments includes the horizontal guide rod for connecting positive current collector and guide pad
171 and cover the first spring 172 on horizontal guide rod.Certainly in different embodiments, horizontal resiliency extensible member also can be used other
Form.
In above embodiments, the main power transmission arm 1 is made up of forearm 101 and postbrachium 102 connection of the second pivot 24, institute
It states guide pad to be arranged on forearm, is provided on the postbrachium and limits the left limit mechanism 27 that forearm pivots angle around second
With right limit mechanism 28, it is additionally provided with to the second pivot second brake on the postbrachium, the second brake can be
Magnetic powder brake 25；Certainly in different embodiments, the second brake, which can also be, brakes forearm.At automobile
When rail driving status, second brake is in on-position, prevent forearm around second from pivoting.The main power transmission
Third spring or the 4th spring are additionally provided on arm, the third spring, which is used to apply forearm, prevents the dextrorotary torsion of forearm
Power, the 4th spring, which is used to apply forearm, prevents the torsion that rotates to the left of forearm, the active it is telescopic from power transmission arm with
Postbrachium is hinged.In specific implementation, when guide rail and positive power supply conductor are arranged on the left of road, lateral deviation oscillating arm mechanisms are to the left
Deflection, being arranged on main power transmission arm in this case is third spring；When guide rail and positive power supply conductor are arranged on the right side of road
When, lateral deviation oscillating arm mechanisms deflect to the right, and being arranged on main power transmission arm in this case is the 4th spring.With main in the present embodiment
Being arranged on power transmission arm is to be illustrated for third spring 26, makes positive current collector and guide plate when main power transmission arm deflects to the left
In contact process, torsion to the right can be occurred by reaction force for forearm, at this moment can play damping under the action of third spring
Effect can all play a protective role to LRO Lateral Runout arm mechanism and positive current collector.
Left limit mechanism described in above embodiments is the right baffle-plate being arranged on the left of postbrachium, the right limit machine
Structure is the right shell body being arranged on the right side of postbrachium；Certainly left limit mechanism and right limit mechanism also can be used in different embodiments
Other forms.The position limiting structure of sliding slot and pin shaft cooperation disclosed above such as can be used.
In above embodiments, it is provided with multi-directional ball 18 on the left side and right side of the guiding card slot, multi-directional ball is set
It can reduce the frictional force between guiding card slot and guide rail.
In above embodiments, it is provided with range sensor 19 on the top surface of the guiding card slot, the range sensor is used
In detection the distance between guide card groove top portion and guide rail top surface, guide rail is stuck in moving down guide pad by lift drive mechanism
It is upper or guide pad is moved up make its in guide rail separation process, by range sensor detect guide card groove top face and guide rail it
Between distance, driver can be made to more intuitively know whether guide pad moves in place.
In above embodiments, rolls before described and be provided between antifriction ball or the rear pedestal and insulation shell for rolling antifriction ball
Pressure sensor 20, in positive current collector and guide plate contact process, driver can be sentenced by the detected value of pressure sensor
Whether disconnected anode current collector, which has been stabilized, sticks on guide plate.Certainly in specific implementation, if positive current collector and guiding
Block is connected using horizontal extension part, and at this moment the setting position of pressure sensor can accordingly adjust, and horizontal is led as shown in figure 8, described
Pressing plate 21 is also cased on bar, the end of first spring is withstood on pressing plate, the pressure sensor 20 may be provided at pressing plate and
Between insulation shell or between pressing plate and guide pad.
In specific implementation, if vehicle traveling direction control device is provided with range sensor 19 and pressure sensor 20,
Then can also by setting controller replace driver control lift drive mechanism, actively it is telescopic from power transmission arm, the first brake,
Second brake work, realize guide pad and the automatic butt of guide rail with separate, the working principle of controller is as follows:
Pressure value when positive current collector side and guide plate parallel contact, pressure sensing are preset out in the controller
The detected value input controller of device.When needing guide pad in conjunction with guide rail, controller control is actively telescopic from power transmission arm
The main power transmission arm direction guiding rail lateral deviation of Work Promote turns, and is somebody's turn to do in main power transmission arm deflection process when the detected value of pressure sensor 20 is less than
When setup pressure value, controller just control it is actively telescopic push main power transmission arm to continue to deflect from power transmission arm, until pressure sensing
The detected value of device 20 meet or exceed the setup pressure value just control actively it is telescopic stop working from power transmission arm, to can guarantee
Positive current collector side and guide plate are in stable parallel contact state.
Guide pad is preset out in the controller to stablize when being stuck on guide rail between guide card groove top portion and rail crown
Integrate with safely distance value, and the safety preset out when guide pad is detached from guide rail between guide card groove top portion and rail crown is de-
Rail distance value, the detected value input controller of range sensor.
In guide pad and guide rail cohesive process, when range sensor detects guide card groove top identity distance from rail crown
Distance be greater than safety integrate with distance value when, then controller control lift drive mechanism continues to drive main power transmission arm to decline, until away from
The safety that detected value from sensor is less than or equal to setting integrates with distance value, and controller just controls lift drive mechanism stopping work
Make, while controller controls the first brake again and second brake is in on-position, thus make guide pad, main power transmission arm,
It is actively telescopic to be in non-rotatable rigid state from power transmission arm.
In control guide pad and guide rail separation process, controller first controls the first brake and second brake releases system
Dynamic state, when range sensor detects that guide card groove top identity distance is less than with a distance from rail crown in guide pad uphill process
Safety derailing distance value, then controller control lift drive mechanism continues that main power transmission arm is driven to rise, until range sensor
When detected value is greater than or equal to the safety derailing distance value of setting, controller controls lift drive mechanism again and stops working；Finally
Controlling actively telescopic power transmission arm again pulls main power transmission revolution of arm to reset.
In above embodiments, the left and right side of the guiding card slot is respectively arranged with electromagnet 22, two sides electromagnet with
Magnetic force between guide rail it is contrary, in this way in guide pad along guide rail sliding process, this hinders contrary magnetic force energy
Only guide pad collides with guide rail, so as to reduce the noise that guide pad is moved along guide rail.
In above embodiments, it is described anode current collector 7 include the insulation shell 71 connect with guide pad, be used for for conductance
The rolling of body contact is passed through by electric body 72 and the vertical inclination elastic telescopic part 73 of energy elastic telescopic, the rolling by electric body
Vertical inclination elastic telescopic part is connect with insulation shell.The elastic telescopic function of vertical inclination elastic telescopic part, which ensure that, to charge
It rolls and is well contacted by electric physical efficiency with power supply conductor in the process.
In above embodiments, the vertical inclination elastic telescopic part 73 includes sleeve 731, is arranged in sleeve and can be outward
The slide bar 732 of stretching and the second spring 733 on sleeve and slide bar is covered, the upper end of the sleeve is hinged on insulation shell
On, the second spring is used to make its outwardly directed thrust to slide bar application；It is additionally provided on the insulation shell to sleeve
The position limiting structure 23 that rotation angle is defined.In the present embodiment, position limiting structure is to be arranged at the top of insulation shell and be located at set
The bar of the cylinder left and right sides, since sleeve is to be in tilted layout, around limit of the angle by bar of hinged center left-right rotation
System.Certainly in different embodiments, the position limiting structure of aforementioned arc chute and pin shaft cooperation can also be used in position limiting structure.Vertically incline
The Telescopic of oblique elastic telescopic part ensure that the close contact rolled by electric body and power supply conductor, the hinge of sleeve and insulation shell
Connect relationship makes rolling can be with deflection certain angle, so that rolling conductor be made to adapt to lead during advance by electric body again
Rail bending state is followed positive power supply conductor flexibly to turn even if also rolling by electric physical efficiency.
In above embodiments, it is described roll by electric body 72 include with vertically tilt elastic telescopic part connect wheel carrier 721, set
Set the horizontal wheel shaft 722 on wheel carrier, the idler wheel 723 being arranged on horizontal wheel shaft and the conducting wire with horizontal wheels axis connection
724, the threading hole being pierced by for conducting wire is provided on insulation shell.Certainly in different embodiments, rolling can also be used by electric body
Other structures form.
In above embodiments, the cathode current collector includes vertical inclination elastic telescopic part and rolls by electric body.
In above embodiments, gas-tpe fitting 74 is additionally provided on the insulation shell, in specific implementation, in car body or master
Induced draft fans are set on power transmission arm, gas-tpe fitting are connected with induced draft fans by pipeline, using induced draft fans to insulation shell
Interior exhausting can play the role of fast arc extinction, and can be cooled down to rolling by electric body, to keep its good electric conductivity.
The present embodiment has an automobile of vehicle traveling direction control device, main power transmission arm and actively it is telescopic from power transmission arm and
The front and back distribution in vehicle body longitudinal direction of the interconnecting piece of car body.
Main power transmission arm and the actively telescopic front and back distribution in vehicle body longitudinal direction from the interconnecting piece of power transmission arm and car body, make
It obtains from guide pad and passes to main power transmission arm and the actively telescopic reasonable layout before and after car body of the active force from power transmission arm；Work as guiding
(there are fit clearances between guiding card slot and guide rail, therefore in vehicle driving mistake when doing small deflection on guide rail for block
Guide pad can have some deflections on guide rail in journey), the active force of guide pad and guide rail is stretched by main power transmission arm and actively
Contracting formula is transferred to car body from power transmission arm, so that car body is followed guide pad synchronous deflection, is able to achieve to the instantaneous of vehicle traveling direction
Fine tuning control, this is the key that control vehicle traveling direction is able to achieve by guide pad and guide rail cooperation.Main biography is used simultaneously
The arm of force and the actively telescopic structure that front and back is distributed in vehicle body longitudinal direction from the interconnecting piece of power transmission arm and car body, can be preferably
Guarantee car body and guide rail keeping parallelism state, reduces twisting resistance suffered by articulated section, so that articulated section structural reliability is more preferable.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (21)
1. a kind of can powered vehicle traveling direction control device under steam, it is characterised in that: including for being arranged in car body
On lateral deviation oscillating arm mechanisms, the lateral deviation oscillating arm mechanisms include that the controllable active of main power transmission arm, extension elongation is telescopic from power transmission
Arm and the lift drive mechanism for driving main power transmission arm to move up and down；
The main power transmission arm is fixedly connected with the lifting unit of lift drive mechanism or the main power transmission arm and lift drive mechanism
Lifting unit it is hinged；
The telescopic one end from power transmission arm of the active and main power transmission arm are hinged；
Described can powered vehicle traveling direction control device further include under steam the guide pad that main power transmission arm end is arranged in,
Be provided with guiding card slot on the guide pad, the guiding card slot be used to be stuck in downwards along driveway arrangement guide rail and with
Guide rail is slidably matched, described powered vehicle traveling direction control device to be slided under steam along guide rail to vapour by guide pad
Vehicle driving direction is defined；
It is described can under steam powered vehicle traveling direction control device further include the positive current collector that is located on guide pad and
Cathode current collector, the anode current collector are located at the left or right side of guide pad, and the cathode current collector is located at guiding card slot
Top.
2. according to claim 1 can powered vehicle traveling direction control device under steam, it is characterised in that: described
Actively telescopic hinged by flexural pivot or universal joint and main power transmission arm from one end of power transmission arm, the active is telescopic from power transmission arm
The other end it is hinged by flexural pivot or universal joint and car body.
3. according to claim 1 can powered vehicle traveling direction control device under steam, it is characterised in that: described
The first pivot is vertically and fixedly provided on guide pad, first pivot and main power transmission arm are rotatably assorted, also have on the guide pad
Corner limits mechanism, and the corner locating mechanism is for limiting guide pad around the first pivotally supported angle, the main power transmission arm
The first brake braked to the first pivot or guide pad is provided on also.
4. according to claim 3 can powered vehicle traveling direction control device under steam, it is characterised in that: described
Corner limits mechanism and includes the arc groove being arranged on guide pad top surface and be slidably matched positioned at being located in arc groove with arc groove
Pin shaft, the pin shaft is vertically fixed on main power transmission arm.
5. according to claim 1 can powered vehicle traveling direction control device under steam, it is characterised in that: when just
When pole current collector is located at the left side of guiding card slot, the front end of the left side of the anode current collector rolls antifriction ball before being provided with,
The rear end of the left side of positive current collector rolls antifriction ball after being provided with；When positive current collector is located at the right side of guiding card slot,
The front end of the right side of the anode current collector rolls antifriction ball before being provided with, and the rear end of the right side of positive current collector is provided with
Antifriction ball is rolled afterwards.
6. according to claim 1 can powered vehicle traveling direction control device under steam, it is characterised in that: described
Positive current collector is fixedly connected with guide pad.
7. according to claim 1 can powered vehicle traveling direction control device under steam, it is characterised in that: described
Positive current collector is connect by horizontal resiliency extensible member with guide pad, and the maximal dilation amount of horizontal resiliency extensible member is equal to guiding
The oral area of maximal clearance amount between card slot and guide rail, the guiding card slot is provided with lead-in angle.
8. according to claim 7 can powered vehicle traveling direction control device under steam, it is characterised in that: described
Horizontal resiliency extensible member includes connecting the horizontal guide rod of positive current collector and guide pad and covering the first spring on horizontal guide rod.
9. according to claim 1 can powered vehicle traveling direction control device under steam, it is characterised in that: described
Positive current collector includes with the insulation shell of guide pad connection, the rolling for contacting with power supply conductor by electric body and energy bullet
Property flexible vertical inclination elastic telescopic part, described roll connected by electric body by vertically inclination elastic telescopic part and insulation shell
It connects.
10. according to claim 9 can powered vehicle traveling direction control device under steam, it is characterised in that: institute
Vertical inclination elastic telescopic part is stated to include sleeve, be arranged in sleeve and outwardly directed slide bar and can cover in sleeve and cunning
The upper end of second spring on bar, the sleeve is hinged on insulation shell, and the second spring is used to make it to slide bar application
Outwardly directed thrust；The position limiting structure being defined to sleeve rotating angle is additionally provided on the insulation shell.
11. according to claim 9 can powered vehicle traveling direction control device under steam, it is characterised in that: institute
State roll by electric body include with vertically inclination elastic telescopic part connect wheel carrier, be arranged on wheel carrier horizontal wheel shaft, be arranged exist
Idler wheel on horizontal wheel shaft and the conducting wire with horizontal wheels axis connection.
12. according to claim 1 can powered vehicle traveling direction control device under steam, it is characterised in that: institute
Cathode current collector is stated to include vertical inclination elastic telescopic part and roll by electric body.
13. according to claim 9 can powered vehicle traveling direction control device under steam, it is characterised in that: institute
It states and is additionally provided with gas-tpe fitting on insulation shell.
14. according to claim 1 can powered vehicle traveling direction control device under steam, it is characterised in that: institute
It states main power transmission arm and is made up of forearm and postbrachium the second pivot connection, the guide pad is arranged on forearm, on the postbrachium
It is provided with and limits left limit mechanism and right limit mechanism that forearm pivots angle around second, also set up on the main power transmission arm
There are third spring or the 4th spring, the third spring, which is used to apply forearm, prevents the dextrorotary torsion of forearm, and described the
Four springs are used to apply the torsion for preventing forearm from rotating to the left to forearm, and the active is telescopic hinged from power transmission arm and postbrachium；
The second brake to the second pivot or forearm braking is additionally provided on the postbrachium.
15. according to claim 1 can powered vehicle traveling direction control device under steam, it is characterised in that: institute
It states and is provided with multi-directional ball on the left side and right side of guiding card slot.
16. according to claim 1 can powered vehicle traveling direction control device under steam, it is characterised in that: institute
State actively it is telescopic from power transmission arm be electric pushrod, electric cylinder, servoBcylinder, hydraulic cylinder or cylinder.
17. according to claim 1 can powered vehicle traveling direction control device under steam, it is characterised in that: institute
It states and is provided with range sensor on the top surface of guiding card slot, the range sensor is for detecting guide card groove top portion and guide rail top
The distance between face.
18. according to claim 5 can powered vehicle traveling direction control device under steam, it is characterised in that: institute
It is rolled before stating and is provided with pressure sensor between antifriction ball or the rear pedestal and insulation shell for rolling antifriction ball.
19. according to claim 8 can powered vehicle traveling direction control device under steam, it is characterised in that: institute
It states and is also cased with pressing plate on horizontal guide rod, the end of first spring is withstood on pressing plate, the pressing plate and insulation shell or pressing plate
Pressure sensor is provided between guide pad.
20. according to claim 1 can powered vehicle traveling direction control device under steam, it is characterised in that: institute
The left and right side for stating guiding card slot is respectively arranged with electromagnet.
21. a kind of automobile with the vehicle traveling direction control device any in claim 1-20, it is characterised in that: main
Power transmission arm and the actively telescopic front and back distribution in vehicle body longitudinal direction from the interconnecting piece of power transmission arm and car body.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910296737.5A CN109823185A (en) | 2019-04-14 | 2019-04-14 | It can powered vehicle traveling direction control device and automobile under steam |
| PCT/CN2019/083704 WO2020211100A1 (en) | 2019-04-14 | 2019-04-22 | Direction control device for a vehicle capable of receiving power during traveling, and vehicle |
| CN201910934397.4A CN110884355A (en) | 2018-11-21 | 2019-09-29 | Roadway charging device, vehicle power receiving device and vehicle moving charging method |
| CN201921648432.8U CN211139032U (en) | 2018-11-21 | 2019-09-29 | Roadway charging device and vehicle power receiving device |
| PCT/CN2019/110292 WO2020103595A1 (en) | 2018-11-21 | 2019-10-10 | Roadway charging device, vehicle power receiving device and vehicle mobile charging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910296737.5A CN109823185A (en) | 2019-04-14 | 2019-04-14 | It can powered vehicle traveling direction control device and automobile under steam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109823185A true CN109823185A (en) | 2019-05-31 |
Family
ID=66875072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910296737.5A Pending CN109823185A (en) | 2018-11-21 | 2019-04-14 | It can powered vehicle traveling direction control device and automobile under steam |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109823185A (en) |
| WO (1) | WO2020211100A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204659A (en) * | 2020-09-17 | 2022-03-18 | 张淇 | Solar mobile charging facility |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101580025B (en) * | 2009-06-18 | 2011-04-06 | 上海交通大学 | Bi-wiring itemizing swinging translational type public transportation trolley bus pantograph |
| FR2957861B1 (en) * | 2010-03-29 | 2014-11-07 | Lohr Ind | UPPER SIDE STRUCTURE FOR OCCASIONAL OR CONTINUOUS CAPACITORING OF MOTOR OR AUXILIARY ELECTRIC POWER BY A GROUND VEHICLE |
| EP3427997B1 (en) * | 2013-11-06 | 2020-07-08 | Honda Motor Co., Ltd. | Contact charging apparatus with charging arm and contact charging system for electric vehicle |
| CN204161133U (en) * | 2014-09-26 | 2015-02-18 | 株洲市有博数码电气有限公司 | A kind of intelligent current collecting system |
| DE102017203510A1 (en) * | 2017-03-03 | 2018-09-06 | Siemens Aktiengesellschaft | Pantograph with compensating contacts |
| CN207360098U (en) * | 2017-10-10 | 2018-05-15 | 第一拖拉机股份有限公司 | A kind of dual power supply electric tractor |
| CN208263983U (en) * | 2018-05-29 | 2018-12-21 | 中车株洲电力机车有限公司 | A kind of current collection device and a kind of trolleybus |
| CN109346897A (en) * | 2018-11-27 | 2019-02-15 | 重庆陈氏清洁服务有限公司 | Gauche form vehicle power receiving device |
-
2019
- 2019-04-14 CN CN201910296737.5A patent/CN109823185A/en active Pending
- 2019-04-22 WO PCT/CN2019/083704 patent/WO2020211100A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204659A (en) * | 2020-09-17 | 2022-03-18 | 张淇 | Solar mobile charging facility |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020211100A1 (en) | 2020-10-22 |
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Application publication date: 20190531 |