CN109986970A - Vehicle charging system, vehicular charging station and rechargeable vehicle - Google Patents
Vehicle charging system, vehicular charging station and rechargeable vehicle Download PDFInfo
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- CN109986970A CN109986970A CN201711461858.8A CN201711461858A CN109986970A CN 109986970 A CN109986970 A CN 109986970A CN 201711461858 A CN201711461858 A CN 201711461858A CN 109986970 A CN109986970 A CN 109986970A
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- side contact
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- power side
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- 238000012790 confirmation Methods 0.000 claims abstract description 24
- 230000005611 electricity Effects 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000004891 communication Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
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- 238000003032 molecular docking Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
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- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
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- 238000004134 energy conservation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
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Classifications
-
- 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
- B60L5/28—Devices for lifting and resetting the collector
-
- 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
- B60L9/00—Electric propulsion with power supply external to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/12—Trolley lines; Accessories therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention relates to vehicle charging system, vehicular charging station and rechargeable vehicles.Vehicle charging system includes the power side device for being arranged on vehicle and the supply side device for being arranged in vehicular charging station, the power side device includes power side contact, the supply side device includes supply side contact, vehicle charging system further includes for driving power side contact or supply side contact to move conducting and isolated contact driving device to realize charging circuit, the supply side contact includes supply side connection confirmation electrode and supply side grounding electrode, the power side contact includes power side connection confirmation electrode corresponding with supply side connection confirmation electrode and supply side grounding electrode and power side grounding electrode.Above scheme, which is able to solve existing charging unit, has the security risk of charging and unprotect ground connection when connection is not set up.
Description
Technical field
The present invention relates to vehicle charging system, vehicular charging station and rechargeable vehicles.
Background technique
New-energy automobile is in and constantly popularizes the stage on domestic and international market at present, and ownership significantly increases year by year
It is long.It is predicted according to Ministry of Industry and Information's energy conservation and new-energy automobile Technology Roadmap, it is contemplated that the year two thousand twenty new-energy automobile ownership is up to
5000000, new-energy automobile ownership will be close to 20,000,000 within 2025.Mainstream new-energy automobile, which is all made of, to be driven by electricity, and is continued
Boat and charging are current maximum bottlenecks.It is still filled mostly for manually plug charging plug when Vehicular charging in the prior art
Electricity, need user manually take out charging pipette tips and the socket of vehicle to be charged be attached, then operate charger starting charging flow
Journey；After charging, then aforesaid operations are reversed, can just be finally completed a complete charging process, not only operates not side
Just, and due to needing manual operation, there are high-voltage safety hidden danger.Meanwhile standard GB/T 20234.3 provides single rifle charging electricity
Stream is no more than 250A, but as market is to the increase of quick charge demand and the progress of technology, existing charging modes by
Social demand is not adapted to gradually.Therefore, increasing year by year with new-energy automobile ownership, market and client need charging current
Bigger, charging rate is faster and the good New-type charge scheme of safety.
Existing charging scheme generally with it is " a kind of for the reversed of car disclosed in Chinese patent CN205890572 U
Scheme used by pantograph charging system " is similar, and including the power side device that is arranged on vehicle and charging station is arranged in
Supply side device, power side device include power side contact, and power side contact is divided into power side anode contact and by electricity
Side cathode contact part；Supply side device includes supply side contact, and supply side contact is divided into supply side anode contact and confession
Electric side cathode contact part.Wherein power side contact be fixed on vehicle roof by electric band, supply side contact is that setting exists
Contact carbon plate on the bow of pantograph, pantograph are constituted for driving the movement of supply side contact to realize leading for charging circuit
Logical and isolated contact driving device, contact carbon plate are connected in pantograph, and pantograph is arranged in charging station.In use,
Pantograph drives bow movement, realizes that anode contact carbon plate, cathode contact carbon plate are filled with positive and negative by electricity band conducting respectively
Electricity.Authorization Notice No. is that the Chinese patent of 104325888 B of CN also discloses a kind of similar charging system, be can be realized certainly
Dynamic control.In addition, at present, also there is also the technical solutions that contact driving device is arranged in power side.
But existing charging scheme has the following problems: 1, only positive and cathode, lacks charging connection confirmation dress
It sets, there are problems that charging when connection is not set up；2, lack protective earthing device, there are the security risks of unprotect ground connection；3,
Directly exposed by electric band and positive and negative anodes contact carbon plate, there are high-voltage charging security risks.
Summary of the invention
The object of the present invention is to provide a kind of vehicle charging system, vehicular charging station and rechargeable vehicles, existing to solve
With the presence of charging unit connection do not set up when charging and unprotect ground connection security risk the problem of.
To achieve the above object, the present invention in vehicle charging system the technical solution adopted is that:
1. vehicle charging system of scheme, including the power side device for being arranged on vehicle and for being arranged in Vehicular charging
Supply side device on standing, the power side device include power side contact, and the supply side device includes power supply side contacts
Part, vehicle charging system further include for driving power side contact or supply side contact to move to realize leading for charging circuit
Logical and isolated contact driving device, the supply side contact include supply side connection confirmation electrode and supply side ground connection electricity
Pole, the power side contact include that power side connection corresponding with supply side connection confirmation electrode and supply side grounding electrode is true
Recognize electrode and power side grounding electrode.
The utility model has the advantages that the present invention is by adopting the above technical scheme, confirmation electrode is connected by setting supply side, power side connects
Confirm electrode and supply side grounding electrode, power side grounding electrode, charging system can be realized charging connection confirmation, with suction
Technology of receiving, which is compared, can be avoided charging when connection is not set up, while be able to solve the problem of unprotect is grounded and new energy
Automobile plugs the problem of charging plug carries out high-voltage safety hidden danger, high labor cost existing for charging operation in a manual manner.
The vehicle charging system according to scheme 1 of scheme 2., the power side contact are with supply side contact
Strip contact, each power side contact are arranged parallel, and the length direction of each supply side contact is consistent, and power side connects
The length direction of contact element and the length direction of supply side contact are mutually perpendicular to.Contact is capable of forming right-angled intersection and leads when work
It is logical, it can adapt to power side device butting error caused by the bigger reason because of vehicle parking.
The vehicle charging system according to scheme 1 of scheme 3., each power side contact is in a manner of polygon
Arrangement, each supply side contact is also to be arranged in a manner of polygon.Arranged in a manner of polygon the face of being capable of forming with
The conducting in face, guarantee power side contact docks stability with supply side contact, because connecing in the case where avoiding electrode more
Contact element occurs skew and can not reliably be connected.
The vehicle charging system according to scheme 3 of scheme 4., the power side contact and supply side contact wrap
Containing positive contact and cathode contact part, positive contact and cathode contact part are located at the diagonal position of corresponding polygon.Anode
Contact and cathode contact part can better ensure that the conducting of the two using diagonally arranged form, and can increase positive and negative
Interpolar is away from raising insulation performance.
The vehicle charging system according to any one of scheme 1-4 of scheme 5., the power side contact and confession
The conductive matching part that electricity flanks contact element is planar structure.Conductive area is capable of increasing using planar structure, is realized preferably logical
Effect is flowed, so as to use bigger charging current, charge efficiency is improved, meets the market demand.
The vehicle charging system according to any one of scheme 1-4 of scheme 6., the power side contact or confession
Electricity flanks contact element and is fixed on contact fixed frame, and contact fixed frame corresponding to the power side contact is equipped with
For blocking and exposing the shield of the power side contact.Setting shield can play a protective role to contact, mention
High safety performance and reliability.
The vehicle charging system according to scheme 6 of scheme 7., the shield include be disposed around power side contact or
The height of the lateral side wall of supply side contact, the power side contact or supply side contact is higher than the height of side wall, institute
Stating shield further includes the removable top cover that can be opened and closed to be arranged at the top of side wall.
The vehicle charging system according to scheme 7 of scheme 8., the removable top cover are domes.Removable top cover is set
Being set to domes can make full use of space, reduce device whole height.
The vehicle charging system according to scheme 7 of scheme 9., the power side contact or supply side contact are equipped with
Multiple rows of, the removable top cover is equipped with two rows corresponding with each row's power side contact or supply side contact or more, each row's activity
Fixed top cover is equipped between top cover.Removable top cover, which is arranged to two rows or more, can further increase space utilization rate, reduce whole
Highly.
The vehicle charging system according to scheme 6 of scheme 10., it is solid for contact fixed frame on the contact fixed frame
Fixed position is equipped between elastic buffer structure or the contact fixed frame and power side contact or supply side contact
Equipped with elastic buffer structure.Setting elastic buffer structure can better ensure that contact reliability, and can reduce pairs of touching
The collsion damage of head, prolongs the service life.
The vehicle charging system according to scheme 6 of scheme 11., the contact fixed frame include for vehicle or vehicle
The fixed frame pedestal that the charging rack of charging station is fixedly connected contact with for power side contact or the installation of supply side contact
Part mounting base is equipped with lifting regulating mechanism between the fixed frame pedestal and contact mounting base.Lifting regulating mechanism can be real
The height adjustment of existing contact mounting base convenient for debugging and uses, improves versatility.
The vehicle charging system according to any one of scheme 1-4 of scheme 12., vehicle charging system include being used for
Driving power side contact or supply side contact realize the conducting of charging circuit and isolated contact towards and away from movement
Part driving device.Contact driving device can be preferably adapted to the contact being distributed in the matrix form using above-mentioned form,
Guarantee the reliability of conducting, and is conducive to reduce plant bulk and space hold.
Vehicular charging station in the present invention the technical solution adopted is that:
1. vehicular charging station of scheme, including supply side contact and for drive supply side contact movement to be connect with power side
Contact element conducting and isolated contact driving device, the supply side contact further include supply side connection confirmation electrode and power supply
Flank ground electrode.
The vehicular charging station according to scheme 1 of scheme 2., the supply side contact are strip contact, respectively
Supply side contact is arranged parallel.
The vehicular charging station according to scheme 1 of scheme 3, each supply side contact is arranged in a manner of polygon
Column.
The vehicular charging station according to scheme 3 of scheme 4., the supply side contact include positive contact and cathode
Contact, positive contact and cathode contact part are located at the diagonal position of corresponding polygon.
The vehicular charging station according to any one of scheme 1-4 of scheme 5., the supply side contact be used for
The position of power side contact conduction cooperation is planar structure.
The vehicular charging station according to any one of scheme 1-4 of scheme 6., the contact driving device are to use
In driving power side contact or supply side contact towards and away from movement contact driving device.
Rechargeable vehicle in the present invention the technical solution adopted is that:
1. rechargeable vehicle of scheme, including being fixed on the suitable for the supply side contact with vehicular charging station of vehicle roof
The power side contact matched, the power side contact include for connect with the supply side that oscilaltion is arranged confirmation electrode and
The corresponding power side connection confirmation electrode of supply side grounding electrode and power side grounding electrode.
The rechargeable vehicle according to scheme 1 of scheme 2., the power side contact are strip contact, respectively
Power side contact is arranged parallel.
The rechargeable vehicle according to scheme 1 of scheme 3., each power side contact is in a manner of polygon
Arrangement.
The rechargeable vehicle according to scheme 3 of scheme 4., the power side contact include positive contact and bear
Pole contact, positive contact and cathode contact part are located at the diagonal position of corresponding polygon.
The rechargeable vehicle according to any one of scheme 1-4 of scheme 5., the power side contact are led
Electrically mated position is planar structure.
The rechargeable vehicle according to any one of scheme 1-4 of scheme 6., the power side contact are fixed
It is arranged on contact fixed frame, the contact fixed frame is equipped with for blocking and exposing the anti-of the power side contact
Shield.
The rechargeable vehicle according to scheme 6 of scheme 7., the shield include being disposed around power side contact side
To side wall, the height of the power side contact is higher than the height of side wall, and the shield further includes that the setting that can be opened and closed exists
Removable top cover at the top of side wall.
The rechargeable vehicle according to scheme 7 of scheme 8., the removable top cover are domes.
The rechargeable vehicle according to scheme 7 of scheme 9., the power side contact are equipped with multiple rows of, the activity
Top cover is equipped with two rows corresponding with each row's power side contact or more, and each arrange is equipped with fixed top cover between removable top cover.
The rechargeable vehicle according to scheme 6 of scheme 10., it is solid for contact fixed frame on the contact fixed frame
Fixed position, which is equipped between elastic buffer structure or the contact fixed frame and power side contact, is equipped with elastic buffer knot
Structure.
The rechargeable vehicle according to scheme 6 of scheme 11., the contact fixed frame include for vehicle or vehicle
The fixed frame pedestal that the charging rack of charging station is fixedly connected and the contact mounting base for the installation of power side contact, the bottom
Lifting regulating mechanism is equipped between seat and contact mounting base.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is one embodiment charging of vehicle charging system in the present invention；
Fig. 2 is the structural schematic diagram before the charging docking of one embodiment of vehicle charging system in the present invention；
Fig. 3 be in the present invention rechargeable vehicle in the structural schematic diagram of charged state；
Fig. 4 be in the present invention rechargeable vehicle in the structural schematic diagram (removable top cover closing) of non-charged state；
Fig. 5 is schematic diagram when vehicle is docked with charging station；
Fig. 6 is the matching relationship stereoscopic schematic diagram of power side device and supply side device；
Fig. 7 is the enlarged drawing of power side device in Fig. 3；
Fig. 8 is the enlarged drawing of power side device in Fig. 4；
Fig. 9 is the perspective view of power side device；
Figure 10 is the charging connection detection principle diagram of vehicle charging system.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
Automatic charging of the one embodiment of vehicle charging system of the present invention as shown in Fig. 1 ~ Figure 10, for integral new-energy passenger
Vehicle charging system, including the power side device 90 for being arranged on vehicle 40 and for being arranged in vehicular charging station
Supply side device 100, the power side device 90 include contact fixed frame and power side contact 1, the supply side device
100 include charging rack 50, supply side contact 9 and the contact driving being connected between charging rack 50 and supply side contact 9
Device 11.
Specifically, vehicle 40 roof install power side device 90, the power side device be quaternary structure, including four at
The power side contact 1 of rectangular arranged, respectively power side anode contact 91, power side cathode contact part 92, power side connect
It connects confirmation electrode 93 and power side grounding electrode 94, power side anode contact 91, power side cathode contact part 92 is located at rectangle
Diagonal position.Above-mentioned each power side contact is strip contact and length direction is consistent with each other, is all made of plane pole plate
Structure, power side device caused by capable of being arranged vertically with the power supply lateral electrode being adapted to adapt to the bigger reason because of vehicle parking
Butting error.The roof of vehicle 40 is also equipped with camera 80, and the visual angle α of camera 80 can guarantee power side device 90 and supply
Electric side device 100 is located in the visual field.Confirmation electrode is connected by power side, and confirmation electrode confirmation power side dress is connected with supply side
Setting with the connection of supply side device is the prior art, is widely used in hand-held charging chamber, and concrete principle is no longer detailed herein
Explanation.
Meanwhile power side device 90 is provided with the shield 901 for blocking and exposing the power side contact, protection
Cover 901 includes the lateral side wall for being disposed around power side contact, and the height of the power side contact is higher than the height of side wall,
The shield further includes the removable top cover 8 that can be opened and closed to be arranged at the top of side wall, and removable top cover 8 is domes, for rotation
Door form, can slide along arched track, realize rotary opening and closing.In charge position stopping for charging, removable top cover 8 open with ground
Charging equipment docking in face is charged, and in car operation and when driving, removable top cover 8 is closed, and foreign matter and sleet etc. is avoided to influence
Power side device guarantees charging security.In the present embodiment, four power side contacts are divided into two rows, and the removable top cover is set
There are two rows corresponding with each row's power side contact, fixed top cover 902 is equipped between two rows of removable top covers, fixed top cover is located at two
It arranges between power side contact and height is lower than power side contact.
It include consolidating for what is be fixedly connected with the vehicle for the fixed contact fixed frame of power side contact and shield 901
The contact mounting base 2 determining frame pedestal 4, installing for power side contact 1, further includes adjusting screw rod 3, base insulator 5, pedestal
Resilient cushion 6 and electrode plate insulation block 7, base insulator 5 are fixed on 4 bottom of fixed frame pedestal, and the setting of pedestal resilient cushion 6 is exhausted in pedestal
5 bottom of edge, pedestal resilient cushion 6 form elastic buffer structure.Adjusting screw rod 3 is arranged in contact mounting base 2 and fixed frame bottom
Between seat 4, the height adjustment of contact mounting base 2 can be realized, constitute lifting regulating mechanism.In other embodiments, may be used
Elastic buffer structure is arranged between contact mounting base 2 and power side contact 1.
Charging rack 50 is L shape frame, and top has the cantilever design for installing contact driving device.Contact driving dress
Set and be fixed on charging rack 50 by seal 13, including Liftable base 14, bow 10 and be connected to lifting pedestal 14 with
Crossing type lifting apparatus 11 between bow 10, crossing type lifting apparatus 11 are widely used lifting device in the prior art,
For driving supply side contact relative to power side contact 1 in the up-down direction towards and away from movement to realize charging electricity
The conducting and separation on road.Crossing type lifting apparatus 11 is driven using widely used electric cylinders 12 in the prior art, 12 essence of electric cylinders
It for leadscrew-nut mechanism, is driven by servo motor, stable action is compact-sized.Bow includes two cross bars, and two cross bars are fixed
It is fixed on by insulator on the output rod of 11 bottom of crossing type lifting apparatus, four flank contact element only for electricity --- supply side anode
Contact, supply side cathode contact part, supply side connection confirmation electrode and supply side grounding electrode are separately positioned on two cross bars
End, and with each power side contact correspond.Four flank contact element only for electricity as strip contact and length direction phase
It is mutually consistent, it is all made of plane pole plate structure, can be carried out with corresponding power side contact in the cooperation of right-angled intersection contact form
Charging.
Charging connection detection principle diagram is as shown in Figure 10, and U is the safe voltages such as 24V or 12V or 5V in figure, and R1 is 1K Ω,
R2 is 1K Ω, it then follows the requirement of national standard GB/T 20234.3.With U=24V, for R1=R2=1K Ω, charging connection of the invention is former
Reason are as follows: when uncharged, supply side and power side are not connected, and test point 1 is 24V, and test point 2 is 0V；When charging connection, supply side
With power side physical connection, test point 1 is 12V, and test point 2 is 12V.By voltage change, supply side may be implemented and by electricity
The physical connection of side device is detected and confirmed.
Vehicle electricity is low need to charge when, drive into charge position, by monitoring camera 80 obtain supply side device 100 with
The relative position of vehicle 40 and power side device 90, after accurate stop, driver operation car switch 70 passes through wireless telecommunications side
Formula transmission start to charge instruction, be arranged in 50 lower half portion of charging rack charger 60 receive instruction after, driven by electric cylinders 12
Dynamic crossing type lifting apparatus 11 executes lowering action, and the decline of crossing type lifting apparatus 11 fills supply side device 100 and power side
It sets 90 quadrupole one-to-one correspondence and is docked in criss-cross fashion, docking rear vehicle passes through power side connection and confirms electrode 93 and supply
Electric side connection confirmation electrode confirmation physical connection is established, and vehicle connects confirmation 93 He of electrode by power side with ground charging equipment
94 two physical channels of power side grounding electrode carry out communication interaction, enter charging after vehicle 40 and the communication of charger 60 are shaken hands
Process, charger 60 give 40 inputing power of vehicle by power side device 90, complete the energy supplement to vehicle 40.
After charging complete, vehicle 40, which communicates notice charger 60 by both sides, terminates charging instruction, and the reception of charger 60 refers to
It is executed after order and stops charging flow, stop exporting electric energy to vehicle 40.The charging electricity that driver and vehicle machine 60 to be charged are inputted
After stream is reduced to 0A, operates the interior reset of switch 70 and lead to after charger 60 and charging rack 50 receive the instruction by wireless telecommunications
Crossing electric cylinders 12 drives crossing type lifting apparatus 11 to execute vertical motion, and the rising of crossing type lifting apparatus 11 makes supply side device 100
It is detached from vehicle roof power side device 90 and is reset to resting position waiting and charged next time.Driver completes charging, passes through prison
After controlling the disengaging of power side device 90 that camera 80 monitors power side device 100 and vehicle roof, starting vehicle 40 is driven out to charging
Position carries out normal form and operation.
Vehicular charging in the present invention in one embodiment of vehicular charging station, that is, above-mentioned vehicle charging system embodiment
It stands, including charging rack 50, charger 60, lifting pedestal 14, bow 10 and crossing type lifting apparatus 11, specific structure is herein no longer
It repeats.
Vehicle in the present invention in one embodiment of rechargeable vehicle, that is, above-mentioned vehicle charging system embodiment, packet
Car body and the power side device that car body top is set are included, details are not described herein again for specific structure.
In the above-described embodiments, contact driving device is the device for capableing of vertical lifting, for driving power side to contact
Part or supply side contact are towards and away from movement, and in other embodiments, power side contact and supply side contact can also
To replace with other forms, such as driving power side contact or supply side contact towards and away from the swing type of movement
Lifting device.Contact driving device can also use the non-form towards and away from movement, such as the comparison text of background technique
The contact driving device used in part, at this time in order to realize the reliable conducting of four pairs of electrodes, can make power side contact and
Supply side contact is all made of form in one line, and certain this mode lateral dimension is larger, is unfavorable for guaranteeing stability, bad
Mode in above-described embodiment.
In other embodiments, shield can also realize opening and closing using other modes, such as unilateral side is hinged, bilateral is split
Formula is hingedly or the form of horizontal anomalous movement realizes opening and closing.
The setting position of power side device includes but is not limited to the positions such as the top, side, bottom of vehicle in the present invention, and
Power side contact and supply side contact include but is not limited to other metal conductive materials such as copper sheet, carbon plate or radio frequency
The conducting form of material, power side contact and supply side contact includes but is not limited to be rigidly connected, be flexibly connected, board-to-board
Planes or the nonplanar structure forms such as contact, plate-net contact, plate-line contact, plug-socket；Communication in the process includes but not
It is limited to the wired or nothings such as CAN communication, serial communication (such as RS232, RS485 etc.), WIFI, PLC carrier wave, bluetooth, radio frequency ID
Line communication；Vehicle includes but is not limited to the special special purpose vehicles such as passenger car, commercial vehicle or truck, rail vehicle, tractor, ferry bus
?.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not limited to this hair
It is bright, although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still
The modification for being not required to make the creative labor can be carried out to technical solution documented by foregoing embodiments, or to part
Technical characteristic is equivalently replaced.All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement
Deng should all be included in the protection scope of the present invention.
Claims (10)
1. vehicle charging system, including the power side device for being arranged on vehicle and for being arranged in vehicular charging station
Supply side device, the power side device include power side contact, and the supply side device includes supply side contact, vehicle
Charging system further includes for driving power side contact or supply side contact to move the conducting to realize charging circuit and divide
From contact driving device, it is characterised in that: the supply side contact includes supply side connection confirmation electrode and supply side
Grounding electrode, the power side contact include power side corresponding with supply side connection confirmation electrode and supply side grounding electrode
Connection confirmation electrode and power side grounding electrode.
2. vehicle charging system according to claim 1, it is characterised in that: the power side contact and power supply side contacts
Part is strip contact, and each power side contact is arranged parallel, and the length direction of each supply side contact is consistent, by
The length direction that electricity flanks the length direction and supply side contact of contact element is mutually perpendicular to.
3. vehicle charging system according to claim 1, it is characterised in that: each power side contact is with polygon
Mode arrange, each supply side contact is also to be arranged in a manner of polygon.
4. vehicle charging system according to claim 3, it is characterised in that: the power side contact and power supply side contacts
Part includes positive contact and cathode contact part, and positive contact and cathode contact part are located at the diagonal bits of corresponding polygon
It sets.
5. vehicle charging system described in any one according to claim 1-4, it is characterised in that: the power side contact
The conductive matching part of part and supply side contact is planar structure.
6. vehicle charging system described in any one according to claim 1-4, it is characterised in that: the power side contact
Part or supply side contact are fixed on contact fixed frame, contact fixed frame corresponding to the power side contact
It is equipped with the shield for blocking and exposing the power side contact.
7. vehicle charging system according to claim 6, it is characterised in that: the shield includes being disposed around power side to connect
The height of contact element or the lateral side wall of supply side contact, the power side contact or supply side contact is higher than the height of side wall
Degree, the shield further includes the removable top cover that can be opened and closed to be arranged at the top of side wall.
8. vehicle charging system according to claim 7, it is characterised in that: the power side contact or power supply side contacts
Part be equipped with it is multiple rows of, the removable top cover be equipped with it is corresponding with each row's power side contact or supply side contact two rows more than, respectively
It arranges and is equipped with fixed top cover between removable top cover.
9. vehicular charging station, including supply side contact and for driving the movement of supply side contact to lead with power side contact
Logical and isolated contact driving device, it is characterised in that: the supply side contact further includes supply side connection confirmation electrode
With supply side grounding electrode.
10. rechargeable vehicle, including be fixed on vehicle roof for being adapted to the supply side contact of vehicular charging station
Power side contact, it is characterised in that: the power side contact includes for connecting really with the supply side that oscilaltion is arranged
Recognize electrode power side corresponding with supply side grounding electrode and connects confirmation electrode and power side grounding electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711461858.8A CN109986970A (en) | 2017-12-28 | 2017-12-28 | Vehicle charging system, vehicular charging station and rechargeable vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711461858.8A CN109986970A (en) | 2017-12-28 | 2017-12-28 | Vehicle charging system, vehicular charging station and rechargeable vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109986970A true CN109986970A (en) | 2019-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711461858.8A Pending CN109986970A (en) | 2017-12-28 | 2017-12-28 | Vehicle charging system, vehicular charging station and rechargeable vehicle |
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| Country | Link |
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| CN (1) | CN109986970A (en) |
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