CN205911801U - Electric vehicle auxiliary system that charges - Google Patents
Electric vehicle auxiliary system that charges Download PDFInfo
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- CN205911801U CN205911801U CN201620749680.1U CN201620749680U CN205911801U CN 205911801 U CN205911801 U CN 205911801U CN 201620749680 U CN201620749680 U CN 201620749680U CN 205911801 U CN205911801 U CN 205911801U
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- charging
- power
- system controller
- management system
- electric vehicle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses an electric vehicle auxiliary system that charges, it includes auxiliary positioning system ware, input/output equipment, the socket that charges, a voltage sensor, multichannel controllable switch and sound and light warning system, and a voltage sensor, multichannel controllable switch, input/output equipment and sound and light warning system connect the auxiliary positioning system ware respectively, be equipped with the aid monitoring software that charges in auxiliary positioning system ware and the memory, and connect the power management system controller, the socket that charges is connected to power battery group after through multichannel controllable switch, rectification filter circuit and current sensor with external power source, a voltage sensor monitors the socket that charges and whether inserts external power source, and current sensor monitors power battery's electric current, and the 2nd voltage sensor monitors the voltage of power battery group, and the sound and light warning system is used for providing the sound and light warning that charges. Adopt the utility model discloses an applicable more charging source of electric vehicle set up the facility, fill electrical safety nature height.
Description
Technical field
This utility model is related to a kind of electric vehicle charging aid system.
Background technology
Electric vehicle manufacture and use quantity assumes rapid growth trend in China, improves the sky in city to a certain extent
Gas and problem of noise pollution.But because this kind of vehicle must use electric energy, for that purpose it is necessary to charged by its battery of outer bound pair.
With day the problems such as increasing of electric vehicle usage quantity, electric vehicle charging safety, charge efficiency, the facility that charges
Benefit highlights, and drastically influence electric vehicle and uses and promote on a large scale, also contributes to the improvement of vast urban environment.Therefore, such as
What improves electric vehicle to the adaptability of charge power supply so that the applicable more charge power supplies of electric motor car, and then improves facility
Property, it has also become study hotspot.
Content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, improves battery charging process convenience for convenience and sets
The problems such as put, provides a kind of electric vehicle charging aid system.
The technical solution adopted in the utility model is: a kind of electric vehicle charging aid system, and described electric vehicle has
Electrical source of power management system, electrical source of power management system includes power-supply management system controller, current rectifying and wave filtering circuit, current sense
Device, power battery pack, second voltage sensor；Described electric vehicle charging aid system includes assistant system controller, input
Outut device, charging socket, first voltage sensor, multichannel gate-controlled switch and acousto-optic caution system, and first voltage sensor,
Multichannel gate-controlled switch, input-output equipment and acousto-optic caution system connect assistant system controller respectively；Described power management system
System controller be connected with first memory, assistant system controller is connected with second memory, described assistant system controller and
It is provided with charging auxiliary monitor strategy and monitoring software in second memory；Described charging socket accesses external power source, charging socket
Successively external power source is connected to power battery pack after multichannel gate-controlled switch, current rectifying and wave filtering circuit and current sensor；Institute
State assistant system controller, current rectifying and wave filtering circuit, second voltage sensor and current sensor and connect power-supply management system respectively
Controller；Whether described first voltage Sensor monitoring charging socket accesses external power source and accesses voltage swing, described electric current
Sensor is used for monitoring the charging current of electrokinetic cell, and the voltage of described second voltage Sensor monitoring power battery pack is big
Little；Described acousto-optic warning system is used for providing corresponding acousto-optic warning according to the different situations in charging process.
Further, described input-output equipment includes touch screen input device and display screen, touch screen input device and
Display screen connects assistant system controller respectively.
Further, described charging socket is provided with the hand switch cutting off charging socket output circuit for user, charges
Socket is provided with the holes charging hole charged for 220 volts of two-phase alternating currents and the three holes chargings for 380 volts of three-phase alternating currents chargings
Hole, charging socket is additionally provided with the cover plate covering holes charging hole and three hole charging holes.
Further, this utility model also includes an accessory power supply, and described accessory power supply connects power-supply management system respectively
Controller and assistant system controller, and be power-supply management system controller and assistant system controller offer running voltage.
This utility model is also disclosed a kind of electric vehicle charging aid system, and described electric vehicle has electrical source of power management
System, electrical source of power management system includes power-supply management system controller, input-output equipment, charging socket, multichannel is controlled opens
Pass, current rectifying and wave filtering circuit, current sensor, power battery pack, first voltage sensor, second voltage sensor and acousto-optic warning
System；Described electric vehicle charging aid system includes assistant system controller: described power-supply management system controller is connected with
First memory, assistant system controller is connected with second memory, sets in described assistant system controller and second memory
There are charging auxiliary monitor strategy and monitoring software, the power-supply management system controller that assistant system controller and electric vehicle have
It is connected, and monitoring work is supervised by the auxiliary that charging process realized by power-supply management system controller；Described charging socket connects
Enter external power source, charging socket successively by external power source after multichannel gate-controlled switch, current rectifying and wave filtering circuit and current sensor
Connect to power battery pack；Described first voltage sensor, second voltage sensor, multichannel gate-controlled switch, current rectifying and wave filtering circuit,
Current sensor, input-output equipment, acousto-optic warning system connect power-supply management system controller respectively；Described first voltage passes
Whether sensor monitoring charging socket accesses external power source and accesses voltage swing, and described current sensor is used for monitoring electrokinetic cell
Charging current, the voltage of described second voltage Sensor monitoring power battery pack, described acousto-optic warning system be used for root
There is provided corresponding acousto-optic warning according to the different situations in charging process.
Further, described input-output equipment includes touch screen input device and display screen, touch screen input device and
Display screen connects power-supply management system controller respectively.
Further, described charging socket is provided with the hand switch cutting off charging socket output circuit for user, charges
Socket is provided with the holes charging hole charged for 220 volts of two-phase alternating currents and the three holes chargings for 380 volts of three-phase alternating currents chargings
Hole, charging socket is additionally provided with the cover plate covering holes charging hole and three hole charging holes.
Further, this utility model also includes an accessory power supply, and described accessory power supply connects power-supply management system respectively
Controller and assistant system controller.
This utility model adopts above technical scheme, makes the vehicle equipped with the system can just can be square using common civil power
Just it is charged, contribute to largely or even thoroughly improving this problem, greatly reduce the requirement to charge power supply, and
Charge efficiency and the facility that charges can be improved according to oneself needing arbitrarily to arrange charge parameter, being very easy to electric vehicle makes
User, and then promote the fast development of electric automobile manufacture and use.
Brief description
Below in conjunction with the drawings and specific embodiments, this utility model is described in further details；
Fig. 1 is a kind of structural representation of the embodiment 1 of this utility model electric vehicle charging aid system；
Fig. 2 is a kind of structural representation of the embodiment 2 of this utility model electric vehicle charging aid system.
Specific embodiment
Embodiment 1:
As shown in figure 1, this utility model discloses a kind of electric vehicle charging aid system, described electric vehicle has power
Power-supply management system, electrical source of power management system include power-supply management system controller, current rectifying and wave filtering circuit, current sensor,
Power battery pack, second voltage sensor；Described electric vehicle charging aid system includes assistant system controller, input and output
Equipment, charging socket, first voltage sensor, multichannel gate-controlled switch and acousto-optic caution system, and first voltage sensor, multichannel
Gate-controlled switch, input-output equipment and acousto-optic caution system connect assistant system controller respectively；Described power-supply management system control
Device processed is connected with first memory, and assistant system controller is connected with second memory, described assistant system controller and second
It is provided with charging auxiliary monitor strategy and monitoring software in memorizer；Described charging socket accesses external power source, and charging socket is successively
External power source is connected to power battery pack after multichannel gate-controlled switch, current rectifying and wave filtering circuit and current sensor；Described auxiliary
Auxiliary system controller, current rectifying and wave filtering circuit, second voltage sensor and current sensor connect power-supply management system control respectively
Device；Whether described first voltage Sensor monitoring charging socket accesses external power source and accesses voltage swing, described current sense
Device is used for monitoring the charging current of electrokinetic cell, the voltage swing of described second voltage Sensor monitoring power battery pack；
Described acousto-optic warning system is used for providing corresponding acousto-optic warning according to the different situations in charging process.
Further, described input-output equipment includes touch screen input device and display screen, touch screen input device and
Display screen connects assistant system controller respectively.
Further, described charging socket is provided with the hand switch cutting off charging socket output circuit for user, charges
Socket is provided with the holes charging hole charged for 220 volts of two-phase alternating currents and the three holes chargings for 380 volts of three-phase alternating currents chargings
Hole.Described charging socket is arranged on the convenient position charged on electric vehicle, and is furnished with the sun-proof cover plate of anti-pouring.This reality is installed
Apply the various electric vehicles of example, normal domestic use 220 volt two-phase alternating currents or 380 volt common three-phase alternating currents can be used directly to it
Safe and convenient charges it is also possible to directly rush 220 volts of two-phase alternating currents or 380 volts of three-phase alternating currents to it with various charging stations (stake)
Electricity.
Further, the present embodiment also includes an accessory power supply, and described accessory power supply connects power-supply management system control respectively
Device processed and assistant system controller, and be power-supply management system controller and assistant system controller offer running voltage.
The operation principle of this enforcement 1 is as follows:
1) during Vehicular charging, if adopting biphase 220 volts of alternating current chargings, then the charging of two pawls is inserted pawl insertion manually
The relevant position of the charging socket of switch；If charging using three-phase alternating current, then the charging of three pawls is inserted pawl insertion manually
The relevant position of switched charge socket.Once the charging socket that pawl inserts hand switch is inserted in powered charging, monitor hand switch
The first voltage sensor of charging socket input terminal voltage senses the presence of input voltage immediately, starts the present embodiment at once
Assistant system controller simultaneously makes it into working condition.When the assistant system controller one of the present embodiment enters working condition, stand
Allow directly the power-supply management system controller of connected vehicle and its whole charging management system also into working condition.
2) when the assistant system controller one of the present embodiment enters working condition, allow first and belong to the aobvious of input-output equipment
Display screen and touch screen input device enter working condition, the Word message showing by display screen and sound/light/electricity warning system prompt
Person must be charged setting by touch screen input device to inform Vehicular charging, select charge capacity by touch action or fill
Electric continual mileage or full of the corresponding one of which charged form such as battery or charging interval length require, realize press charge capacity
Or charging continual mileage or filled full of battery or any of which mode of charging interval length and its concrete numerical value size
Electricity.For a specific electric vehicle, the charging aid system of the present embodiment will adjust setting relevant ginseng accordingly before installing
Number, is not that the various charged form of charging interval length other in short-term requires with the charge parameter meeting selection.As inputted the ginseng that charges
Number is set to continual mileage, then the present embodiment will modification be converted into equivalent filling automatically according to tare, motor parameter etc.
The parameter of electricity size, to meet charging requirement, and the monitoring demand adapting to the charging process system amount of being charged.
3) assistant system controller in the present embodiment is directly connected with the control circuit of multichannel gate-controlled switch, can be according to need
To be realized the two-phase alternating current of outside input or three-phase alternating current and vehicle power supply by being switched on or switched off multichannel gate-controlled switch
The corresponding input circuit UNICOM of the biphase or three phase rectifier filter circuit in charging system or disconnection, realize charge or with dispatch from foreign news agency every
From effect.
4) voltage swing that the first voltage sensor of the charging socket input terminal voltage according to monitoring hand switch is passed back,
It is two pawls or three-jaw that the assistant system controller of the present embodiment is identified plug automatically, is biphase 220 volts of exchange
Electricity or the alternating current of 380 volts of three-phase, then, allow the two-phase alternating current that hand switch charging socket is drawn by multichannel gate-controlled switch
The corresponding input of road or three-phase circuit and the biphase of the charging circuit of power cell of vehicle or three phase rectifier filter circuit
Connect.
In addition to charging except selecting charging interval length mode directly to carry out corresponding timing by charging operations person, for client
The other charged form selecting, the assistant system controller of the present embodiment is biphase or three-phase electricity and voltage always according to scene input
Size requires to be charged accordingly to the concrete charge volume of client corrected Calculation, to ensure that charge volume is not less than the charging of client
Require, and carried out charging to prepare；Then, the assistant system controller of the present embodiment is automatically by the word of display screen, acousto-optic
The sound of electric caution system and green light flash prompting, allow the charging socket that operator closes with hand switch to switch, to open immediately
Begin to charge.Before charging starts, the assistant system controller of the present embodiment passes through the power-supply management system controller of vehicle, obtains
The now soc numerical value of power battery pack.
5) once the switch carrying the charging socket of hand switch closes, this assistant system controller allows this electric vehicle to fill
Electric process immediately begins to, and that is, dispatch from foreign news agency is charged to electric vehicle vehicle mounted dynamic battery immediately.In charging process, the present embodiment
Assistant system controller is passed for monitoring the electric current of rechargeable battery by being connected with the power-supply management system controller of vehicle
Sensor, second voltage sensor, know charging current, power battery voltage, and automatically calculate the remaining charging interval, so
Afterwards the information such as charging current, power battery voltage, remaining charging interval are saved in and are connected with assistant system controller
Memorizer in, and show on a display screen, allow the green light of acousto-optic-electric warning system not dodge ground light yellow always simultaneously, represent
In charging.
Additionally, the assistant system controller of the present embodiment obtains charging process by the power-supply management system controller of vehicle
Real time charging voltage swing, charging current and charging interval, and the auxiliary monitoring programme being loaded by it constantly revises meter
Calculate the soc numerical value of battery, and this numerical value is stored in its memorizer, displays that on a display screen simultaneously.
6) to reach the present embodiment pre- once finding the electrokinetic cell soc of charging process for the assistant system controller of the present embodiment
If threshold value ysoc(be pre-stored in the memorizer being connected with power-supply management system controller), or monitoring find battery charge or
The preset value of charging interval or charging mileage reach charging operations person, then this assistant system controller by its continue to charge one section when
Between after t3, allow multichannel gate-controlled switch cut-out charging path immediately, immediately the green light of acousto-optic-electric warning system changed into sudden strain of a muscle simultaneously
Dynamic amber light, and at set intervals t1 with sound follow-up prompts charge terminate, simultaneously will with charging operations person require corresponding
Actual charge volume or charging duration or charging mileage numerical value be shown on display screen, and point out charging person to turn off charging socket
Hand switch, till the switch of the charging socket with hand switch is turned off, is extracted charging socket by operator.
7) in charging process, when the assistant system controller monitoring of the present embodiment finds the soc of electrokinetic cell, to have reached it pre-
If threshold value ysoc but the now actual charge volume of the electrokinetic cell or charging interval or charging mileage person that not yet reaches charging operations
During default respective value, after the assistant system controller of the present embodiment allows charging be further continued for a period of time t3, pass through multichannel at once
Gate-controlled switch cuts off charging path, and by soc numerical value now, actual charge volume, actual charging interval, vehicle mileage
Etc. presentation of information on a display screen, and by the green light of acousto-optic-electric warning system change into amber light, and carried with being spaced the sound repeating
Show that charging terminates.
8) in charging process, the assistant system controller of the present embodiment is constantly monitored and calculates, and goes back when finding to charge
During certain percent x of remaining operator's preset value, the assistant system controller of the present embodiment begins to acousto-optic electric alarm system
Green light in system changes into amber light, and t4 at set intervals, provides charge volume remainder value on a display screen and how much and completes
How long charge the also surplus information such as.
Embodiment 2:
As shown in Fig. 2 a kind of this utility model electric vehicle charging aid system, described electric vehicle has electrical source of power
Management system, electrical source of power management system includes power-supply management system controller, input-output equipment, charging socket, multichannel can
Control switch, current rectifying and wave filtering circuit, current sensor, power battery pack, first voltage sensor, second voltage sensor and acousto-optic
Caution system；Described electric vehicle charging aid system includes assistant system controller: described power-supply management system controller is even
It is connected to first memory, assistant system controller is connected with second memory, described assistant system controller and second memory
Inside it is provided with charging auxiliary monitor strategy and monitoring software, the power-supply management system control that assistant system controller and electric vehicle have
Device processed is connected, and supervises monitoring work by the auxiliary that charging process realized by power-supply management system controller；Described charging is inserted
Seated connection enters external power source, and external power source is passed through multichannel gate-controlled switch, current rectifying and wave filtering circuit and current sense by charging socket successively
Connect to power battery pack after device；Described first voltage sensor, second voltage sensor, multichannel gate-controlled switch, rectifying and wave-filtering
Circuit, current sensor, input-output equipment, acousto-optic warning system connect power-supply management system controller respectively；Described first
Whether voltage sensor monitoring charging socket accesses external power source and accesses voltage swing, and described current sensor is used for monitoring dynamic
The charging current of power battery, the voltage of described second voltage Sensor monitoring power battery pack, described acousto-optic warning system
For providing corresponding acousto-optic warning according to the different situations in charging process.
Further, described input-output equipment includes touch screen input device and display screen, touch screen input device and
Display screen connects power-supply management system controller respectively.
Further, described charging socket is provided with the hand switch cutting off charging socket output circuit for user, charges
Socket is provided with the holes charging hole charged for 220 volts of two-phase alternating currents and the three holes chargings for 380 volts of three-phase alternating currents chargings
Hole.Described charging socket is arranged on the convenient position charged on electric vehicle, and is furnished with the sun-proof cover plate of anti-pouring.This reality is installed
Apply the various electric vehicles of example, normal domestic use 220 volt two-phase alternating currents or 380 volt common three-phase alternating currents can be used directly to it
Safe and convenient charges it is also possible to directly rush 220 volts of two-phase alternating currents or 380 volts of three-phase alternating currents to it with various charging stations (stake)
Electricity.
Further, the present embodiment also includes an accessory power supply, and described accessory power supply connects power-supply management system control respectively
Device processed and assistant system controller, and be power-supply management system controller and assistant system controller offer running voltage.
The operation principle of this enforcement 2 is as follows:
1) during Vehicular charging, if adopting biphase 220 volts of alternating current chargings, then pawl insertion is inserted in the charging of two pawls and carry
The relevant position of the charging socket of hand switch；If charging using three-phase alternating current, then pawl insertion is inserted in the charging of three pawls
The relevant position of the charging socket with hand switch.Once powered charging is inserted the charging with hand switch for the pawl insertion and is inserted
Seat, the first voltage sensor with the charging socket input terminal voltage of hand switch for the monitoring senses depositing of input voltage immediately
Start the power-supply management system controller of vehicle at once, and start the auxiliary control system of the present embodiment by the latter immediately
Device, then, the power-supply management system controller of vehicle makes coupled all the sensors, components and parts, each subsystem all vertical
Enter working condition.
2) when the assistant system controller one of the present embodiment enters working condition, immediately by the power-supply management system of vehicle
Controller, person must pass through touch screen type to inform Vehicular charging by the Word message that display screen shows with sound/light/electricity warning system prompt
Input equipment is charged setting, and selects charge capacity or charging continual mileage by touch action or is full of battery or charging
The corresponding one of which charged form such as time span, realizes pressing charge capacity or charging continual mileage or is full of battery or charging
Any of which mode of time span and its concrete numerical value size are charged.For a specific electric vehicle, this reality
Apply example charging assistant system controller install before to adjust setting have related parameter accordingly, with meet selection charge parameter not
It is that the various charged form of charging interval length other in short-term requires.It is set to continual mileage, then this enforcement as inputted charge parameter
The assistant system controller of example will be converted into the ginseng of equivalent charge volume size according to the modification such as tare, motor parameter
Number, to meet charging requirement, and the monitoring demand adapting to the charging process system amount of being charged.
3) this charging assistant system controller passes through the control circuit of power-supply management system controller and multichannel gate-controlled switch
It is connected, can realize intersecting the two-phase alternating current of outside input or three as desired by being switched on or switched off multichannel gate-controlled switch
The electric corresponding input circuit UNICOM with the biphase or three phase rectifier filter circuit in vehicle power supply charging system of stream or disconnection, realize
Charge or the effect with outer electric isolution.
4) pass through power-supply management system controller, the first electricity with the charging socket input terminal voltage of hand switch for the monitoring
The voltage swing that pressure sensor is passed back, it is two pawls or three-jaw that this assistant system controller is identified plug automatically, is
Biphase 220 volts of alternating current or the alternating current of 380 volts of three-phase, then, the assistant system controller of the present embodiment passes through power supply
Management system controller by multichannel gate-controlled switch by with hand switch charging socket draw two-phase alternating-current circuit or three-phase
Alternating current circuit is connected with the corresponding input of the biphase of the charging circuit of power cell of vehicle or three phase rectifier filter circuit.
In addition to charging except selecting charging interval length mode directly to carry out corresponding timing by charging operations person, for client
The other charged form selecting, it is biphase or three-phase electricity and voltage swing are to client that this charging aid system inputs always according to scene
Concrete charge volume require to be charged accordingly corrected Calculation, to ensure that charge volume is not less than the charging requirement of client, and do
Having got well charges prepares；Then, this assistant system controller automatically by power-supply management system controller by display screen word,
The sound of sound/light/electricity warning system and green light flash prompting, allow the switch of charging socket that operator closes with hand switch,
Immediately begin to charge.
Before charging starts, the assistant system controller of the present embodiment passes through the power-supply management system controller of vehicle, obtains
Obtain the soc numerical value of now power battery pack.
5) once finding that the switch of charging socket with hand switch closes, this assistant system controller allows this electric motor car
Charging process immediately begins to, and that is, dispatch from foreign news agency is charged to electric vehicle vehicle mounted dynamic battery immediately.In charging process, this charging
Aid system by the current sensor for monitoring rechargeable battery that is connected with the power-supply management system controller of vehicle,
Two voltage sensors, know charging current, power battery voltage, and automatically calculate residue by oneself auxiliary monitoring programme
In the charging interval, then the information such as charging current, power battery voltage, remaining charging interval are saved in charging auxiliary system
In the memorizer of system, and shown on a display screen by power-supply management system controller, controlled by power-supply management system simultaneously
Device does not dodge ground light yellow always by the green light of acousto-optic-electric warning system, represents just in charging.
Additionally, the assistant system controller of the present embodiment is according to the real time charging voltage swing of charging process, charging current
Size and charging interval, by the soc numerical value of the auxiliary monitoring programme continuous corrected Calculation rechargeable battery of oneself, and this numerical value is deposited
Store up in its memorizer, display that on a display screen simultaneously.
6) assistant system controller of the present embodiment finds the dynamic of charging process upon power-supply management system controller
Power battery soc reaches the storage that default threshold value ysoc(of the present embodiment is pre-stored in the power-supply management system controller of the present embodiment
In device), or monitoring finds battery charge or charging interval or the preset value of the charging mileage person that reaches charging operations, then this enforcement
The assistant system controller of example, after power-supply management system controller continues charging a period of time t3 by it, passes through power supply immediately
Management system controller cuts off charging path, changes into the green light of acousto-optic-electric warning system immediately simultaneously by multichannel gate-controlled switch
The amber light that flashes at set intervals t1 charged with sound follow-up prompts terminate, simultaneously will with charging operations person require relative
The actual charge volume answered or charging duration or charging mileage numerical value be shown on display screen, points out charging person to turn off with opening manually
The switch of the charging socket closing, until the switch of the charging socket with hand switch is turned off, is extracted charging socket by operator
Till.
7) in charging process, when the assistant system controller of the present embodiment is found by power-supply management system monitoring control devices
The soc of electrokinetic cell has reached its default threshold value ysoc but the now actual charge volume of electrokinetic cell or charging interval or charging
During the default respective value of person that mileage not yet reaches charging operations, the assistant system controller of the present embodiment passes through power-supply management system
After controller allows charging be further continued for a period of time t3, pass through power-supply management system controller at once and fill by the cut-out of multichannel gate-controlled switch
Electric pathway, and the information such as soc numerical value now, actual charge volume, actual charging interval, vehicle mileage are passed through power supply
Management system controller shows on a display screen, and is turned the green light of acousto-optic-electric warning system by power-supply management system controller
Chemical conversion amber light, and terminated with being spaced the auditory tone cueses repeating and charging.
9) in charging process, the assistant system controller of the present embodiment is constantly monitored and calculates, and goes back when finding to charge
During certain percent x of remaining operator's preset value, the assistant system controller of the present embodiment is controlled by power-supply management system
Device begins to for the green light in acousto-optic-electric warning system to change into amber light, and t4 at set intervals, is given on a display screen and fills
How long electricity remainder value is how many and complete to charge and also remain the information such as.
10) it is emphasized that: the aid system part of the present embodiment two can be simplified and is attached to power management system to only surplus shifting
Charging auxiliary monitor strategy in system controller and its memorizer and monitoring software, and banned assistant system controller and second
Memorizer.Now, charging assists the operation of process of supervision and monitoring software all to carry out in power-supply management system controller, assists work(
Can be just the same with the present embodiment two.Using the user of the simplification technical scheme of this embodiment, need not consider in addition to set up one
Controller and its memorizer, both saved funds, in turn simplify problem.
This utility model adopts above technical scheme, makes the vehicle equipped with the system can just can be square using common civil power
Just it is charged, contribute to largely or even thoroughly improving this problem, greatly reduce the requirement to charge power supply, and
Charge efficiency and the facility that charges can be improved according to oneself needing arbitrarily to arrange charge parameter, being very easy to electric vehicle makes
User, and then promote the fast development of electric automobile manufacture and use.
Claims (8)
1. a kind of electric vehicle charging aid system it is characterised in that: described electric vehicle has electrical source of power management system, move
Power power-supply management system include power-supply management system controller, current rectifying and wave filtering circuit, current sensor, power battery pack, second
Voltage sensor；Described electric vehicle charging aid system include assistant system controller, input-output equipment, charging socket,
First voltage sensor, multichannel gate-controlled switch and acousto-optic caution system, and first voltage sensor, multichannel gate-controlled switch, input
Outut device and acousto-optic caution system connect assistant system controller respectively；Described power-supply management system controller is connected with first
Memorizer, assistant system controller is connected with second memory, is provided with and fills in described assistant system controller and second memory
Electricity auxiliary monitor strategy and monitoring software；Described charging socket accesses external power source, and external power source is passed through by charging socket successively
Connect to power battery pack after multichannel gate-controlled switch, current rectifying and wave filtering circuit and current sensor；Described assistant system controller, whole
Stream filter circuit, second voltage sensor and current sensor connect power-supply management system controller respectively；Described first voltage
Whether Sensor monitoring charging socket accesses external power source and accesses voltage swing, and described current sensor is used for monitoring power current
The charging current in pond, the voltage swing of described second voltage Sensor monitoring power battery pack；Described acousto-optic warning system
For providing corresponding acousto-optic warning according to the different situations in charging process.
2. according to claim 1 a kind of electric vehicle charging aid system it is characterised in that: described input-output equipment bag
Include touch screen input device and display screen, touch screen input device and display screen connect assistant system controller respectively.
3. according to claim 1 a kind of electric vehicle charging aid system it is characterised in that: described charging socket is provided with
Cut off the hand switch of charging socket output circuit for user, charging socket is provided with two charging for 220 volts of two-phase alternating currents
Hole charging hole and the three hole charging holes charged for 380 volts of three-phase alternating currents, charging socket is additionally provided with covering holes charging hole and
The cover plate in three holes charging hole.
4. according to claim 1 a kind of electric vehicle charging aid system it is characterised in that: its also include one auxiliary electricity
Source, described accessory power supply connects power-supply management system controller and assistant system controller respectively, and is power-supply management system control
Device processed and assistant system controller provide running voltage.
5. a kind of electric vehicle charging aid system it is characterised in that: described electric vehicle has electrical source of power management system, move
Power power-supply management system includes power-supply management system controller, input-output equipment, charging socket, multichannel gate-controlled switch, rectification
Filter circuit, current sensor, power battery pack, first voltage sensor, second voltage sensor and acousto-optic caution system；Institute
State electric vehicle charging aid system and include assistant system controller: described power-supply management system controller is connected with the first storage
Device, assistant system controller is connected with second memory, is provided with charging auxiliary in described assistant system controller and second memory
Help monitor strategy and monitoring software, the power-supply management system controller that assistant system controller is had with electric vehicle is connected,
And monitoring work is supervised by the auxiliary that charging process realized by power-supply management system controller；Described charging socket accesses external electrical
Source, external power source is connected to dynamic after multichannel gate-controlled switch, current rectifying and wave filtering circuit and current sensor by charging socket successively
Power set of cells；Described first voltage sensor, second voltage sensor, multichannel gate-controlled switch, current rectifying and wave filtering circuit, current sense
Device, input-output equipment, acousto-optic warning system connect power-supply management system controller respectively；Described first voltage Sensor monitoring
Whether charging socket accesses external power source and accesses voltage swing, and described current sensor is used for monitoring the charging electricity of electrokinetic cell
Stream size, the voltage of described second voltage Sensor monitoring power battery pack, described acousto-optic warning system is used for according to charging
Different situations in journey provide corresponding acousto-optic warning.
6. according to claim 5 a kind of electric vehicle charging aid system it is characterised in that: described input-output equipment bag
Include touch screen input device and display screen, touch screen input device and display screen connect power-supply management system controller respectively.
7. according to claim 5 a kind of electric vehicle charging aid system it is characterised in that: described charging socket is provided with
Cut off the hand switch of charging socket output circuit for user, charging socket is provided with two charging for 220 volts of two-phase alternating currents
Hole charging hole and the three hole charging holes charged for 380 volts of three-phase alternating currents, charging socket is additionally provided with covering holes charging hole and
The cover plate in three holes charging hole.
8. according to claim 5 a kind of electric vehicle charging aid system it is characterised in that: its also include one auxiliary electricity
Source, described accessory power supply connects power-supply management system controller and assistant system controller respectively, and is power-supply management system control
Device processed and assistant system controller provide running voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620749680.1U CN205911801U (en) | 2016-07-15 | 2016-07-15 | Electric vehicle auxiliary system that charges |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620749680.1U CN205911801U (en) | 2016-07-15 | 2016-07-15 | Electric vehicle auxiliary system that charges |
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| CN205911801U true CN205911801U (en) | 2017-01-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059023A (en) * | 2016-07-15 | 2016-10-26 | 福州大学 | Electric vehicle charging auxiliary system and application thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059023A (en) * | 2016-07-15 | 2016-10-26 | 福州大学 | Electric vehicle charging auxiliary system and application thereof |
| CN106059023B (en) * | 2016-07-15 | 2018-12-07 | 福州大学 | A kind of electric vehicle charging auxiliary system and its application |
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Granted publication date: 20170125 Termination date: 20200715 |