CN108305399A - Electric vehicle is returned the car system - Google Patents
Electric vehicle is returned the car system Download PDFInfo
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- CN108305399A CN108305399A CN201710019876.4A CN201710019876A CN108305399A CN 108305399 A CN108305399 A CN 108305399A CN 201710019876 A CN201710019876 A CN 201710019876A CN 108305399 A CN108305399 A CN 108305399A
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- car
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
- G07F17/0057—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects for the hiring or rent of vehicles, e.g. cars, bicycles or wheelchairs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H3/00—Separate supports or holders for parking or storing cycles
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0645—Rental transactions; Leasing transactions
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
- G07F15/005—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity dispensed for the electrical charging of vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H3/00—Separate supports or holders for parking or storing cycles
- B62H2003/005—Supports or holders associated with means for bike rental
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- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Accounting & Taxation (AREA)
- General Physics & Mathematics (AREA)
- Finance (AREA)
- Engineering & Computer Science (AREA)
- Development Economics (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Marketing (AREA)
- Economics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
It returns the car system the invention discloses electric vehicle, is related to electric vehicle and returns the car processing technology field, which returns the car easy to use, safety and reliability height of returning the car, and intelligence degree is high.Lease platform including electric vehicle and the charging pile for electric vehicle charging, are equipped with vehicle end access device of returning the car in the charging jacks with electric automobile；Abnormal knee of going back is respectively equipped on the charging gun of charging pile to terminate into device and normal go back knee and terminate into device；It is normal go back knee terminate into device control terminal and it is abnormal go back knee terminate into device control terminal respectively with lease Platform communication and connect；And when charging gun is inserted in charging jacks; if it is normally returning the car, leasing platform can be terminated by normally going back knee into device and vehicle end access device communication connection of returning the car, and be returned the car if it is abnormal, and leasing platform can be terminated by abnormal knee of going back into device and vehicle end access device communication connection of returning the car.
Description
Technical field
It returns the car processing technology field the present invention relates to electric vehicle, and in particular to electric vehicle is returned the car system.
Background technology
At present electric vehicle return the car usually user electric vehicle reach as defined in return the car place, using what is manually registered
Mode is returned the car, and use is very inconvenient.Therefore, design is a kind of to be just very necessary by the system that user voluntarily returns the car.
Invention content
The present invention is returned the car above shortcomings to solve existing electric vehicle, is provided a kind of electric vehicle and is returned the car and is
System, the system are returned the car easy to use, safety and reliability height of returning the car, and intelligence degree is high.
The above technical problem is solved by following technical proposal：
Electric vehicle is returned the car system, includes the lease platform of electric vehicle and the charging pile for electric vehicle charging, in electricity
Vehicle end access device of returning the car is equipped in charging jacks on electrical automobile vehicle body；It is electronic to be respectively equipped on the charging gun of charging pile
Automobile, which provides the abnormal exception returned the car and can match connection with vehicle end access device of returning the car, to be gone back knee and terminates into device and be electronic
Automobile, which provides, normally returns the car and can match with vehicle end access device of returning the car normally going back knee and terminate into device for connection；Normally return the car
The control terminal of stake end access device and it is abnormal go back knee terminate into device control terminal respectively with lease Platform communication and connect；And
When charging gun is inserted in charging jacks, if it is normally returning the car, leasing platform can be terminated by normally going back knee into device
Vehicle end access device communicates to connect with returning the car, and if it is returning the car extremely, leasing platform can be terminated by go back knee extremely into device
Vehicle end access device communicates to connect with returning the car；It is connect with vehicle end access device of returning the car in the battery management system of electric vehicle.
The place of returning the car of this programme returns the car in charging station and can conveniently charge for electric vehicle in electric automobile charging station,
It also allows for carrying out unified centralized management to electric vehicle.When returning the car, need user that vehicle is reached electric automobile charging station, user
Charging gun is inserted into the charging jacks of electric vehicle, platform is leased if it can normally return the car can be by normally going back knee end
Access device allows client normally to be returned the car with vehicle end access device communication connection of returning the car.It is flat if there is abnormal then lease of returning the car
Platform can by it is abnormal go back knee and terminate allow client return the car extremely into device and vehicle end access device communication connection of returning the car.This is
System devise it is normal returns the car and abnormal two sets of schemes of returning the car of returning the car, allow the system to return the car easy to use, the safety and reliable of returning the car
Property it is high, intelligence degree is high.
Preferably, charging gun includes inserting column, column bottom half-via is equipped with straight up on the lower face of inserting column, at column bottom
It is equipped with the cylinder of telescopic rod downwards in half-via, an end charging plug is fixed on the telescopic rod lower face of cylinder；
It is equipped with the strut that diameter is less than column bottom half-via diameter straight up in the charging jacks of electric vehicle, it is solid on the top of strut
Fixed be equipped with can match the vehicle end charging socket being conductively connected with stake end charging plug；The control terminal of cylinder is connect with lease platform.
This programme controls the flexible of Telescopic-cylinder bar by leasing platform, different with being used when cannot not normally return the car to realize
It often returns the car, substantially increases the reliability, convenience and safety returned the car, intelligence degree is high.
Preferably, it includes that normal knee end of going back communicates conducting interface and No.1 electronics normally to go back knee and terminate into device
Lock；It includes that abnormal knee end of going back communicates conducting interface and No. two electronic locks that exception, which is gone back knee and terminated into device,；Vehicle of returning the car terminate into
Device include can respectively with normally go back knee end communication conducting interface and it is abnormal go back the communication of knee end interface signal be connected connect
Interface is connected in vehicle end communication of returning the car；It is equipped at intervals with No.1 hole, No. three holes, No. four holes successively from the bottom up on the lateral wall of inserting column
With No. six holes, and No. three holes are located at the surface in No.1 hole, and No. six holes are located at the surface in No. four holes；In filling for electric vehicle
Vertical hole wall is equipped with No. two holes and No. five holes in electric jack, and No. five holes are located at the top in No. two holes；It is normal to go back the communication of knee end
Interface is connected to be arranged in No.1 hole, vehicle end communication conducting interface of returning the car is arranged in No. two holes, goes back the communication of knee end extremely and leads
It connects mouth to be arranged in No. three holes, No.1 electronic lock is arranged in No. four holes, and No. two electronic locks are arranged in No. six holes；And work as
The lock tongue of No.1 electronic lock also faces No. five holes when No.1 hole faces No. two holes, when No. three holes face No. two holes No. two
The lock tongue of electronic lock also faces No. five holes；The control terminal of No.1 electronic lock and the control terminal of No. two electronic locks are flat with lease respectively
Platform connects.
When normal return the car, normally goes back knee end communication conducting interface and vehicle end communication conducting interface face signal of returning the car connects
It connects, the lock tongue of No.1 electronic lock stretches out lock in No. five holes.When returning the car extremely, knee end communication conducting interface is gone back extremely and is gone back
The communication conducting interface face signal connection of vehicle vehicle end, the lock tongue of No. two electronic locks stretch out lock in No. five holes.Electric vehicle is returned the car
It is easy to use, safety and reliability height of returning the car, intelligence degree height.
Preferably, being equipped with manual generator on charging pile, it is respectively equipped in charging pile by several independently of each other
Single battery be sequentially connected in series made of battery pack, microcontroller and battery connection module, be additionally provided in charging pile respectively with
The equal charger of single battery number, switching switch and current limliting module；The power input and electricity generated manually of each charger
Machine connects；Battery pack can be simultaneously microcontroller, cylinder, No.1 electronic lock and No. two electronic locks provide stand-by power supply；Microcontroller
Device is connect with lease platform；Battery connection module includes the bulk charging bindiny mechanism equal with single battery number；In every individual
Bulk voltage detection chip is respectively equipped in charging connection mechanism；The power output end of each charger is one-to-one to be connected to switching and opens
On one terminals at the selection end of pass；The turning end of each switching switch is one-to-one to be connected on one end of current limliting module, often
In the one-to-one bulk charging bindiny mechanism for being connected to battery connection module of the other end of a current limliting module；Battery connection module connects
On the battery pack, the control terminal of the battery connection module, each bulk voltage detection chip, the control terminal of each current limliting module and
The control terminal of each switching switch is connect with microcontroller respectively；And under the control of the micro-controller, when not be battery pack charge
When, each mutually independent single battery in battery pack can be sequentially connected in series by battery connection module becomes series electrical together
Pond, when charging for battery pack, battery connection module can become the series-connected cell for being sequentially connected in series together in battery pack
Mutually independent single battery.
For this programme in charging, voltage checking chip can carry out voltage detecting to corresponding single battery.When some monomer
Battery can reduce charging current when being full of by current limliting module, can pass through current limliting mould when some single battery is not full of far also
Block increases charging current.To make voltage contained by single battery identical as possible.When each single battery is full of and each monomer
The voltage of battery can disconnect charge power supply when identical.Or when each single battery and underfill and each single battery
Also charge power supply can be disconnected when voltage is identical.After allowing single battery to be connected in this way, do not had between the single battery being connected in series with
The reliability of electric current flowing, battery is high.The charging current or charging voltage of each charger can differ between each other.By cutting
Different chargers can be selected to some single battery by changing switch.The cooperation of switching switch and current limliting module can be preferably to need
The single battery of charging provides charging current and charging voltage in real time, consequently facilitating the charging progress to each single battery carries out
Individually control, also allows for individually controlling the charging voltage of each single battery.Pass through temperature detection in charging process
Mechanism can be detected the temperature of single battery, and can carry out overheat protector control to single battery in charging.
This programme can make the damage of single single battery not interfere with other single battery chargings, and not filled for battery pack
Each mutually independent single battery in battery pack can be sequentially connected in series when electric and become series-connected cell together, for battery
The series-connected cell for being sequentially connected in series together in battery pack can be become mutually independent single battery when group charging, to each
The charging process of single battery can also carry out voltage detecting, and can individually be controlled the charging progress of each single battery,
Also the charging voltage of each single battery can individually be controlled, and overheat protector control can be carried out to single battery in charging
System.
The present invention can reach following effect：
1, the present invention allows electric vehicle to return the car easy to use, safety and reliability height of returning the car, and intelligence degree is high.
2, the present invention when returning the car will not short of electricity, can be generated electricity when short of electricity and be returned the car by user oneself.
3, the present invention can make the damage of single single battery not interfere with other single battery chargings, and not be battery
Each mutually independent single battery in battery pack can be sequentially connected in series when group charging and becomes series-connected cell together, for
The series-connected cell for being sequentially connected in series together in battery pack can be become mutually independent single battery by battery pack when charging, right
The charging process of each single battery can also carry out voltage detecting, and can individually be controlled to the charging progress of each single battery
System, can also individually control the charging voltage of each single battery, safe, good reliability.
Description of the drawings
Fig. 1 is one kind when the inserting column of charging gun of the embodiment of the present invention is inserted into not yet in the charging jacks of electric vehicle
Use state section view attachment structure schematic diagram.
Fig. 2 is one kind when the inserting column of charging gun of the embodiment of the present invention is inserted into not yet in the charging jacks of electric vehicle
Attachment structure schematic diagram.
Fig. 3 is that the inserting column of charging gun of the embodiment of the present invention has been inserted into the charging jacks of electric vehicle, and No.1
Hole faces No. two holes, and one kind when the lock tongue of the No.1 electronic lock in No. four holes is inserted into No. five holes is normally returned the car using shape
State section view attachment structure schematic diagram.
Fig. 4 is that the inserting column of charging gun of the embodiment of the present invention has been inserted into the charging jacks of electric vehicle, and No. three
Hole faces No. two holes, and a kind of exception when the lock tongue of No. two electronic locks in No. six holes is inserted into No. five holes is returned the car using shape
State section view attachment structure schematic diagram.
Fig. 5 is a kind of schematic diagram of circuit principle connecting structure of the embodiment of the present invention.
Fig. 6 is a kind of circuit theory connection structure schematic block diagram of the present embodiment.
Specific implementation mode
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment, electric vehicle are returned the car system, referring to shown in Fig. 1-6, including the lease platform 50 of electric vehicle and be electricity
The charging pile 49 of electrical automobile charging, is equipped with vehicle end access device 51 of returning the car in the charging jacks with electric automobile；It is filling
It is respectively equipped with to provide for electric vehicle 26 on the charging gun 48 of electric stake and returns the car extremely and company can be matched with vehicle end access device of returning the car
The exception connect, which goes back knee and terminates into device 52 and provided for electric vehicle, normally returns the car and can be matched with vehicle end access device of returning the car
The normal of connection is gone back knee and is terminated into device 53；Normal knee of going back terminates the control terminal into device and abnormal go back knee and terminate into dress
The control terminal set is connect with lease Platform communication respectively；And when charging gun is inserted in charging jacks, gone back if it is normal
Vehicle is then leased platform and can be terminated into device and vehicle end access device communication connection of returning the car by normally going back knee, is gone back if it is abnormal
Vehicle is then leased platform and can be terminated into device and vehicle end access device communication connection of returning the car by abnormal knee of going back.In electric vehicle
Battery management system 54 is connect with vehicle end access device of returning the car.The entire car controller 55 of electric vehicle and vehicle end access device of returning the car
Connection, the door control module 58 of electric vehicle are connected with entire car controller.
Charging gun includes inserting column 34, is equipped with column bottom half-via 30 straight up on the lower face of inserting column, logical at column bottom half
It is equipped with the cylinder 33 of telescopic rod downwards in hole, an end charging plug is fixed on 32 lower face of telescopic rod of cylinder
31；It is equipped with the strut 27 that diameter is less than column bottom half-via diameter straight up in the charging jacks 29 of electric vehicle 26, is propping up
The top of bar is fixed with the vehicle end charging socket 28 that can be matched and be conductively connected with stake end charging plug；The control terminal and rent of cylinder
Platform of renting connects.
Normal knee of going back is terminated into device including normally going back knee end communication conducting interface 44 and No.1 electronic lock 39；It is abnormal
It includes that abnormal knee end of going back communicates conducting interface 42 and No. two electronic locks 36 that also knee, which is terminated into device,；It returns the car vehicle end access device
Including can respectively with normally go back knee end communication conducting interface and it is abnormal go back that the communication of knee end is connected that interface signal connect return the car
Vehicle end communication conducting interface 47；It is equipped at intervals with the hole 41, four of No.1 hole 43, three successively from the bottom up on the lateral wall of inserting column
Hole 38 and No. six holes 35, and No. three holes are located at the surface in No.1 hole, and No. six holes are located at the surface in No. four holes；In electronic vapour
Vertical hole wall is equipped with No. two holes 46 and No. five holes 45 in the charging jacks of vehicle, and No. five holes are located at the top in No. two holes；It is normal to go back
Knee end communication conducting interface is arranged in No.1 hole, and vehicle end communication conducting interface of returning the car is arranged in No. two holes, returns the car extremely
Stake end communication conducting interface is arranged in No. three holes, and No.1 electronic lock is arranged in No. four holes, and No. two electronic locks are arranged at No. six
In hole；And when No.1 hole faces No. two holes, the lock tongue 40 of No.1 electronic lock also faces No. five holes, when No. three hole faces
The lock tongue 37 of No. two electronic locks also faces No. five holes when No. two holes；The control of the control terminal of No.1 electronic lock and No. two electronic locks
End processed is connect with lease platform respectively.
The finger-print recognising instrument 56 being connect respectively with lease platform and card reader 57 are equipped on charging gun.
It is equipped with manual generator 1 on charging pile, is respectively equipped in charging pile by several mutually independent monomer electricity
Battery pack 25, microcontroller 8 and battery connection module 22 made of pond is sequentially connected in series, be additionally provided in charging pile respectively with monomer
The equal charger of battery number, switching switch and current limliting module；The power input of each charger connects with manual generator
It connects, battery pack can be microcontroller, cylinder, camera 59, microphone 60, No.1 electronic lock, No. two electronic locks, fingerprint recognitions simultaneously
The offer stand-by power supply of instrument and card reader；Microcontroller is connect with lease platform.
The microcontroller, cylinder, camera, microphone, No.1 electronic lock, No. two electronic locks, finger-print recognising instrument and Card Reader
The primary power cource of device is provided by alternating current.Only in the case where not having alternating current, ability by battery pack while being microcontroller, cylinder, camera shooting
Head, microphone, No.1 electronic lock, No. two electronic locks, finger-print recognising instrument and card reader provide power supply.
Battery connection module includes the bulk charging bindiny mechanism equal with single battery number；Machine is connected in each bulk charging
Bulk voltage detection chip 101 is respectively equipped on structure；The one-to-one choosing for being connected to switching switch of power output end of each charger
It selects on a terminals at end；The turning end of each switching switch is one-to-one to be connected on one end of current limliting module, each current limliting
In the one-to-one bulk charging bindiny mechanism for being connected to battery connection module of the other end of module；Battery connection module is connected to battery
In group, the control terminal of the battery connection module, each bulk voltage detection chip 101, the control terminal of each current limliting module and every
The control terminal of a switching switch is connect with microcontroller respectively；And under the control of the micro-controller, when not being battery pack charging,
Each mutually independent single battery in battery pack can be sequentially connected in series by battery connection module becomes series-connected cell together,
When charging for battery pack, the series-connected cell for being sequentially connected in series together in battery pack can be become mutual by battery connection module
Independent single battery.
Charger in this example is charger 2, charging 3 and charger 4.Switching switch in this example is switching switch
5, switch switch 6 and switching switch 7.Current limliting module in this example is limited flow module 9, current limliting module 10 and current limliting module 11.
The selection end of each switching switch includes terminals a, terminals b and terminals c.
If there are three the single battery of the present embodiment battery pack is total, and it is respectively No.1 monomer electricity to set these three single batteries
The single battery 20 of pond 19, two and No. three single batteries 21；There are three the bulk charging bindiny mechanism of battery connection module is total, and set
These three bulk charging bindiny mechanisms are respectively that 12, No. two bulk charging bindiny mechanisms 13 of No.1 bulk charging bindiny mechanism and No. three bodies fill
Electrical connection mechanism 14；Battery connection module further includes group power output interface 15, No.1 single-pole double-throw switch (SPDT) 17, No. two hilted broadswords pair
Throw switch 18 and single knife switch 16；The anode of No.1 single battery is connected in the turning end of No.1 single-pole double-throw switch (SPDT), No.1
The No.1 contact portion of single-pole double-throw switch (SPDT) is on the positive terminal of No.1 bulk charging bindiny mechanism, No.1 single-pole double-throw switch (SPDT)
No. two contact portions on No. two contacts of No. two single-pole double-throw switch (SPDT)s, the cathode of No.1 single battery is connected to No.1 body and fills
In the negative terminals of electrical connection mechanism, the cathode of No.1 single battery is also connected to the negative terminals of group power output interface
On；The anode of No. two single batteries is connected on the positive terminal of No. two bulk charging bindiny mechanisms, and No. two single batteries are just
Pole is also connected on the positive terminal of group power output interface, and the cathode of No. two single batteries is connected to No. two bulk charging connections
In the negative terminals of mechanism, the cathode of No. two single batteries is also connected on one end of single knife switch；No. three single batteries
Cathode 24 is connected in the turning end of No. two single-pole double-throw switch (SPDT)s, and the No.1 contact portion of No. two single-pole double-throw switch (SPDT)s is in No. three bodies
In the negative terminals of charging connection mechanism, the anode 23 of No. three single batteries is connected to the anode of No. three bulk charging bindiny mechanisms
On terminals, the anode of No. three single batteries is also connected on the other end of single knife switch；The No.1 single-pole double-throw switch (SPDT)
The control terminal of control terminal, the control terminal of No. two single-pole double-throw switch (SPDT)s and single knife switch is connect with microcontroller respectively.
No. two contacts of the No.1 single-pole double-throw switch (SPDT) and No. two contacts of No. two single-pole double-throw switch (SPDT)s are normally closed touch
Point, when battery pack charges, No. two contacts of No.1 single-pole double-throw switch (SPDT) and No. two contacts of No. two single-pole double-throw switch (SPDT)s are in
Off-state, when battery pack and do not charge, No. two contacts of No.1 single-pole double-throw switch (SPDT) and No. two of No. two single-pole double-throw switch (SPDT)s are touched
Point is in closed state；The No.1 contact of the No.1 single-pole double-throw switch (SPDT) and the No.1 contact of No. two single-pole double-throw switch (SPDT)s are equal
For normally opened contact, when battery pack charges, the No.1 of the No.1 contact of No.1 single-pole double-throw switch (SPDT) and No. two single-pole double-throw switch (SPDT)s is touched
Point is in closed state, the No.1 contact of No.1 single-pole double-throw switch (SPDT) and No. two single-pole double-throw switch (SPDT)s when battery pack and do not charge
No.1 contact be in off-state；The single knife switch is off when battery pack charges, and is not filled in battery pack
Closed state is in when electric.
The present embodiment is returned the car easy to use by electric vehicle, and safety and reliability height of returning the car, intelligence degree is high, also
When vehicle will not short of electricity, can be generated electricity when short of electricity and be returned the car by user oneself.
For the present embodiment when charging to battery pack, voltage checking chip can carry out voltage detecting to corresponding single battery.
Charging current can be reduced by current limliting module when some single battery will be full of, it can when some single battery is not full of far also
Increase charging current by current limliting module.To make voltage contained by single battery identical as possible.When each single battery is full of simultaneously
And each single battery voltage it is identical when can disconnect charge power supply.Or when each single battery and underfill and each
Also charge power supply can be disconnected when the voltage of single battery is identical.After allowing single battery to be connected in this way, the single battery that is connected in series with
Between do not have an electric current flowing, the reliability of battery is high.The charging current or charging voltage of each charger between each other may not be used
It is identical.Different chargers can be selected to some single battery by switching switch.The cooperation energy of switching switch and current limliting module
Preferably to need the single battery to charge to provide charging current and charging voltage in real time, consequently facilitating to each single battery
Charging progress is individually controlled, and also allows for individually controlling the charging voltage of each single battery.Pass through dual power supply machine
Structure makes the present embodiment have the function of dual power supply, substantially increases dependable with function.
The present embodiment can make the damage of single single battery not interfere with other single battery chargings, and not be battery pack
Each mutually independent single battery in battery pack can be sequentially connected in series when charging and become series-connected cell together, for electricity
The series-connected cell for being sequentially connected in series together in battery pack can be become mutually independent single battery when the charging of pond group, to every
The charging process of a single battery can also carry out voltage detecting, and can individually be controlled to the charging progress of each single battery
System, can also individually control the charging voltage of each single battery.And excess temperature guarantor can be carried out to single battery in charging
Shield control.It is powered using dual power supply mechanism and realizes the uninterrupted power supply of electrical equipment.It is safe, good reliability.
The battery connection module of the present embodiment when battery pack can be allowed to charge well can will in battery pack it is each independently of each other
Single battery be sequentially connected in series and become series-connected cell together, can will be sequentially connected in series in battery pack when charging for battery pack
The series-connected cell to link together becomes mutually independent single battery, and reliability is high.
The present embodiment, which can improve battery pack in use, can remain each mutually independent list in battery pack
Body battery is sequentially connected in series becomes series-connected cell together, and reliability is high.
Camera and microphone camera can facilitate the staff of lease platform to be contacted with user, and staff can pass through microphone
Voice and camera acquisition image determination return the car people and also car state, convenient for return the car processing.
It returns the car to facilitate in charging station and be filled for electric vehicle in electric automobile charging station in the place of returning the car of the present embodiment
Electricity also allows for carrying out unified centralized management to electric vehicle.When returning the car, need user that vehicle is reached electric automobile charging station,
Charging gun is inserted into the charging jacks of electric vehicle by user, and platform is leased if it can normally return the car can be by normally returning the car
Stake end access device allows client normally to be returned the car with vehicle end access device communication connection of returning the car.It returns the car, rents if there is abnormal
Rent platform can by it is abnormal go back knee and terminate allow client return the car extremely into device and vehicle end access device communication connection of returning the car.
The system devise it is normal returns the car and abnormal two sets of schemes of returning the car of returning the car, allow the system to return the car easy to use, return the car safety and
Reliability is high, and intelligence degree is high.
The present embodiment controls the flexible of Telescopic-cylinder bar by leasing platform, is used with when cannot not normally return the car to realize
Exception is returned the car, and the reliability, convenience and safety returned the car are substantially increased.When normal return the car, the communication of knee end is normally gone back
Conducting interface is connected with vehicle end communication conducting interface face signal of returning the car, and the lock tongue of No.1 electronic lock stretches out lock in No. five holes.
When returning the car extremely, knee end communication conducting interface is gone back extremely and is connected with vehicle end communication conducting interface face signal of returning the car, No. two
The lock tongue of electronic lock stretches out lock in No. five holes.Electric vehicle is returned the car easy to use, safety and reliability height of returning the car, intelligent
Degree is high.
Embodiments of the present invention are described above in conjunction with attached drawing, however, the implementation is not limited to the above embodiments, this field
Those of ordinary skill can be with various changes and modifications may be made within the scope of the appended claims.
Claims (4)
- The system 1. electric vehicle is returned the car, including the lease platform of electric vehicle and the charging pile for electric vehicle charging, feature It is, vehicle end access device of returning the car is equipped in the charging jacks with electric automobile；On the charging gun of charging pile respectively Equipped with for electric vehicle provide it is abnormal return the car and can match the exception connected with vehicle end access device of returning the car and go back knee terminate into dress It sets and is provided for electric vehicle and normal return the car and can match normally going back knee and terminating into dress for connection with vehicle end access device of returning the car It sets；Normal knee of going back terminates the control terminal into device and abnormal go back the control terminal that knee is terminated into device and lead to respectively with lease platform Letter connection；And when charging gun is inserted in charging jacks, if it is normally returning the car, leasing platform can be by normally returning the car Stake end access device and vehicle end access device of returning the car communicate to connect, and return the car if it is abnormal, and leasing platform can be returned the car by abnormal Stake end access device and vehicle end access device of returning the car communicate to connect；Battery management system and the vehicle of returning the car of electric vehicle terminate into Device connects.
- The system 2. electric vehicle according to claim 1 is returned the car, which is characterized in that charging gun includes inserting column, in inserting column Column bottom half-via is equipped on lower face straight up, the cylinder of telescopic rod downwards is equipped in the half-via of column bottom, in cylinder Telescopic rod lower face on be fixed with an end charging plug；It is small to be equipped with diameter straight up in the charging jacks of electric vehicle In the strut of column bottom half-via diameter, the vehicle end being conductively connected can be matched with stake end charging plug by being fixed on the top of strut Charging socket；The control terminal of cylinder is connect with lease platform.
- The system 3. electric vehicle according to claim 2 is returned the car, which is characterized in that it is normal go back knee and terminate include into device It is normal to go back knee end communication conducting interface and No.1 electronic lock；It includes that abnormal knee end of going back communicates that exception, which is gone back knee and terminated into device, Interface and No. two electronic locks are connected；Vehicle end access device of returning the car includes interface and different being connected with normally going back knee end and communicate respectively Often go back the vehicle end communication conducting interface of returning the car of knee end communication conducting interface signal connection；On the lateral wall of inserting column from the bottom up It is equipped at intervals with No.1 hole, No. three holes, No. four holes and No. six holes successively, and No. three holes are located at the surface in No.1 hole, No. six holes Surface positioned at No. four holes；No. two holes and No. five holes, No. five holes are equipped on vertical hole wall in the charging jacks of electric vehicle Top positioned at No. two holes；Normal knee end communication conducting interface of going back is arranged in No.1 hole, vehicle end communication conducting interface of returning the car It is arranged in No. two holes, goes back knee end communication conducting interface extremely and be arranged in No. three holes, No.1 electronic lock is arranged in No. four holes Interior, No. two electronic locks are arranged in No. six holes；And the lock tongue of the No.1 electronic lock also face when No.1 hole faces No. two holes No. five holes, the lock tongue of No. two electronic locks also faces No. five holes when No. three holes face No. two holes；The control of No.1 electronic lock The control terminal of end processed and No. two electronic locks is connect with lease platform respectively.
- The system 4. electric vehicle according to claim 3 is returned the car, which is characterized in that electricity generated manually is equipped on charging pile Machine is respectively equipped with battery pack, microcontroller made of being sequentially connected in series by several mutually independent single batteries in charging pile And battery connection module, charger equal with single battery number respectively, switching switch and current limliting are additionally provided in charging pile Module；The power input of each charger is connect with manual generator；Battery pack can be microcontroller, cylinder, No.1 simultaneously Electronic lock and No. two electronic locks provide stand-by power supply；Microcontroller is connect with lease platform；Battery connection module includes and monomer The equal bulk charging bindiny mechanism of battery number；It is respectively equipped with bulk voltage detection chip in each bulk charging bindiny mechanism；Often On one terminals at the one-to-one selection end for being connected to switching switch of the power output end of a charger；Each switching switch Turning end is one-to-one to be connected on one end of current limliting module, and the other end of each current limliting module is one-to-one to be connected to battery connection mould In the bulk charging bindiny mechanism of block；Battery connection module connects on the battery pack, the control terminal of the battery connection module, each The control terminal of bulk voltage detection chip, the control terminal of each current limliting module and each switching switch is connect with microcontroller respectively； And under the control of the micro-controller, when not be battery pack charging when, battery connection module can will in battery pack it is each independently of each other Single battery be sequentially connected in series and become series-connected cell together, when charging for battery pack, battery connection module can will be electric The series-connected cell being sequentially connected in series in the group of pond together becomes mutually independent single battery.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019876.4A CN108305399B (en) | 2017-01-11 | 2017-01-11 | Electric automobile returns car system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019876.4A CN108305399B (en) | 2017-01-11 | 2017-01-11 | Electric automobile returns car system |
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| CN108305399A true CN108305399A (en) | 2018-07-20 |
| CN108305399B CN108305399B (en) | 2021-05-14 |
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| CN108305399B (en) | 2021-05-14 |
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