CN109177769A - A kind of portable charger and electric vehicle - Google Patents
A kind of portable charger and electric vehicle Download PDFInfo
- Publication number
- CN109177769A CN109177769A CN201811147918.3A CN201811147918A CN109177769A CN 109177769 A CN109177769 A CN 109177769A CN 201811147918 A CN201811147918 A CN 201811147918A CN 109177769 A CN109177769 A CN 109177769A
- Authority
- CN
- China
- Prior art keywords
- electric vehicle
- input part
- electric
- converter
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005611 electricity Effects 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 238000012790 confirmation Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000005955 Ferric phosphate Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940032958 ferric phosphate Drugs 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention provides a kind of portable charger and electric vehicles, the second electric vehicle for connecting the first electric vehicle that can be discharged and needing to charge, to give the electrical energy transportation of the first electric vehicle to the second electric vehicle, charger includes electrical power input part and power output component, electrical power input part can be connected with the first electric vehicle, power output component can be connected with the second electric vehicle, charger further includes controller, and controller is used to control the on-off of the circuit between electrical power input part and power output component.Portable charger in the application can realize transmission of electricity between two electric vehicles, when the electric vehicle power loss that user drives is parked, the electric vehicle passed by can be used the portable charger and transmit electricity to power loss electric vehicle, time and the cost of electricity diminution emergency management and rescue are mended to realize to meet an urgent need, avoiding power loss electric vehicle from parking for a long time influences urban transportation.
Description
Technical field
The present invention relates to electric car fields, and in particular to a kind of portable charger and to be able to use this portable charged
The electric vehicle that device charges.
Background technique
In the case where country supports the background of new energy industry development energetically, important set of the pure electric automobile as new energy industry
At partially there is very important status.The development of charging equipment and charging technique that electric energy supplements is provided as to electric car
Then provide important support for the extensive use of electric car, electric car to the diversification of charging equipment function, use
Convenience etc. has greater demand.
How to allow electric car conveniently and efficiently to mend electricity just becomes the important mission of electric car charging technique development.Mesh
In the practical application of preceding electric car, if vehicle is parked because electricity has consumed in the process of moving, trailer or group is needed to answer
Anxious electric car of mending is gone to.But above-mentioned emergency management and rescue mode time length is at high cost, also, since electric vehicle is in the feelings for not carrying out mending electricity
It is difficult to move under condition, therefore, be easy to cause traffic jam, be unfavorable for urban transportation.
Summary of the invention
In view of this, can effectively be solved one of the objects of the present invention is to provide a kind of portable charger and electric vehicle
Certainly existing electric vehicle can only charge in charging station, and when electric energy exhausts in the process of moving for it, trailer be needed to carry out
Haul or group's emergency mend the problem of electric car is gone to.
In order to achieve the above objectives, on the one hand, the invention adopts the following technical scheme:
A kind of portable charger, the second electric vehicle for connecting the first electric vehicle that can be discharged and needing to charge,
To give the electrical energy transportation of the first electric vehicle to the second electric vehicle, the charger includes electrical power input part and power output portion
Part, the electrical power input part can be connected with first electric vehicle, and the power output component can be with second electricity
Motor-car is connected, and the charger further includes controller, and the controller is for controlling the electrical power input part and the electric energy
The on-off of circuit between output block.
Preferably, the charger further includes converter, converter setting the electrical power input part with it is described
Between power output component, the converter respectively with the electrical power input part, the power output component and the control
Device is connected.
Preferably, it is provided with first switch between the converter and the electrical power input part, and/or, the conversion
Second switch is provided between device and the power output component；
The controller is connected with the first switch and/or the second switch respectively, and the controller is for controlling
The on-off of the first switch and/or the second switch.
Preferably, the controller includes detection module, and the detection module is connected with the converter, the detection mould
Block is for detecting the voltage between the electrical power input part and the power output component, electric current and/or passing through the conversion
The electric energy of device transmission.
Preferably, the charger further includes display device, and the display device is connected with the controller, the display
Device is for showing the voltage, electric current and/or the electric energy that the detection module detects.
Preferably, the charger further includes power supply module, the power supply module respectively with the display device, the control
Device processed and/or the converter are connected.
Preferably, the power supply module includes low voltage starting battery；And/or
The converter includes DC/DC converter；And/or
The electrical power input part and/or the power output component include DC charging rifle.
In order to achieve the above objectives, another aspect, the invention adopts the following technical scheme:
A kind of electric vehicle is charged or is transmitted electricity using portable charger as described above, and the electric vehicle includes electricity
Pond and DC charging seat, are provided with electric energy branch between the battery and the DC charging seat, and the electric energy branch road is set
It is equipped with control switch, the control switch is used to control the on-off of the electric energy branch, when the control switch is in closed form
Under state, the battery can be connected by the DC charging seat with the electrical power input part or the power output component.
Preferably, the electric vehicle is as the first electric vehicle in use, the battery can pass through the DC charging seat
It is connected with the electrical power input part；And/or
The electric vehicle is as the second electric vehicle in use, the battery can pass through the DC charging seat and the electricity
Energy output block is connected.
Preferably, the battery has BMS management system, and the controller can be led to the BMS management system
Letter connection.
Portable charger in the application can realize transmission of electricity between two electric vehicles, when the electric vehicle that user drives
When power loss is parked, the electric vehicle passed by can be used the portable charger and transmit electricity to power loss electric vehicle, to realize emergency
Time and cost that electricity reduces emergency management and rescue are mended, avoiding power loss electric vehicle from parking for a long time influences urban transportation.
In addition, the portable charger in the application also provides for the extra clean energy resource of following solar electrically propelled vehicle
, there are good social benefit and an application value in the channel of Optimum utilization.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and
Advantage will be apparent from, in the accompanying drawings:
Fig. 1 shows the connection structure diagram of the portable charger of specific embodiment of the invention offer.
In figure:
1, charger；11, electrical power input part；12, power output component；13, controller；14, converter；15, it shows
Device；16, power supply module；
2, the first electric vehicle；
3, the second electric vehicle；
4, control switch；41, first switch；42, second switch；43, third switchs；44, the 4th switch；
5, battery；51, BMS management system.
Specific embodiment
Below based on embodiment, present invention is described, it should be understood by one skilled in the art that provided herein
Attached drawing is provided to the purpose of explanation, and attached drawing is not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, be " including but not limited to " contains
Justice.
In the description of the present invention, it is to be understood that, term " first ", " second " etc. are used for description purposes only, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.
This application provides a kind of portable chargers 1, for connecting the first electric vehicle 2 that can be discharged and needing to charge
The second electric vehicle 3, by the electrical energy transportation of the first electric vehicle 2 give the second electric vehicle 3.When the second 3 power loss of electric vehicle, first
Electric vehicle 2 is promptly transmitted electricity by portable charger 1 to the second electric vehicle 3, so that the second electric vehicle 3 has enough electric energy
It is moved to charging station to charge, prevents the second electric vehicle 3 from influencing traffic because power loss is parked for a long time.
As shown in Figure 1, the portable charger 1 in the application includes electrical power input part 11 and power output component 12,
Electrical power input part 11 can be connected with the first electric vehicle 2, and power output component 12 can be connected with the second electric vehicle 3, charging
Device 1 further includes controller 13, and controller 13 is connected with electrical power input part 11 and power output component 12 respectively, and controller 13 is used
The on-off of circuit between control electrical power input part 11 and power output component 12, to control whether the first electric vehicle 2
In electrical energy transportation to the second electric vehicle 3.Wherein it is preferred to which electrical power input part 11 and power output component 12 include direct current
Charging gun.To meet GBT20234.3-2015's in 3 connection procedure of DC charging rifle and the first electric vehicle 2 and the second electric vehicle
Relevant regulations, charge protocol need to meet the regulation of GBT27930-2015, to guarantee connection reliability and safety.
Further, charger further includes converter 14, and converter 14 is arranged in electrical power input part 11 and power output
Between component 12, converter 14 is connected with electrical power input part 11, power output component 12 and controller 13 respectively.Preferably,
Converter 14 includes that DC/DC converter can be exported stable with guaranteeing in electric energy transmission process according to the difference of electric vehicle
Direct current.First switch 41 is provided between converter 14 and electrical power input part 11, controller 13 is connected with first switch 41,
The on-off of first switch 41 can be notified by controller 13.Alternatively, being provided between converter 14 and power output component 12
Second switch 42.Controller 13 is connected with second switch 42 respectively, and controller 13 is used to control the on-off of second switch 42.It is preferred that
Ground, while it being provided with first switch 41 and second switch 42, controller 13 is connected with first switch 41 and second switch 42 respectively,
It can be simultaneously or separately connected with the first electric vehicle 2 or the second electric vehicle 3 with controlling converter 14, improve control reliability.
Further, controller includes detection module (not shown), and detection module is connected with converter 14, detection
Module is for detecting the voltage between electrical power input part 11 and power output component 12, electric current and/or passing by converter 14
Defeated electric energy.Charger further includes display device 15, and display device 15 is connected with controller 14, and display device 15 is for showing inspection
Survey voltage, electric current and/or electric energy that module detects.Display device 15 can be to the electrical power input part that detection module detects
The total amount of voltage, electric current and the electric energy transmitted between the two between 11 and power output component 12, the first electric vehicle 2 and
The status information of second electric vehicle 3 is shown, is monitored with facilitating to electric energy transmission process, is avoided in electric energy transmission process
In there is security risk.In addition, display device 15 can also be to the electric energy transmitted between the first electric vehicle 2 and the second electric vehicle 3
Total amount shown, so that the car owner of the first electric vehicle 2 and the second electric vehicle 3 settles accounts according to the amount that electric energy transmits.
Further, in order to guarantee the use reliability of portable charger 1, confession is provided on portable charger 1
Electric module 16, power supply module 16 are connected with display device 15, controller 13 and/or converter 14 respectively, in order to give its progress
Power supply.Preferably, power supply module 16 includes low voltage starting battery, to guarantee the required electricity in start-up course of portable charger 1
Can, it is further preferred that low voltage starting battery includes the ferric phosphate lithium cell that voltage is 24V.
First electric vehicle 2 and the second electric vehicle 3 can carry out the biography of electric energy by the portable charger 1 in the application
It is defeated, simultaneously, moreover it is possible to the exchange that CAN communication realizes information be carried out by portable charger 1, due to being provided with 41 He of first switch
Second switch 42 can increase transmission of electricity request, transmission of electricity is permitted before electric energy transmission between the first electric vehicle 2 and charger 1
Perhaps, the agreements such as transmission of electricity parameter confirmation, to guarantee the controllability of transmission process.
A kind of electric vehicle is charged or is transmitted electricity using above-mentioned portable charger 1, and electric vehicle includes battery 5 and straight
Current charge seat (not shown), is provided with electric energy branch between battery 5 and DC charging seat, and electric energy branch road is provided with control
Switch 4 is made, control switch 4 is used to control the on-off of electric energy branch, and when control switch 4 is under closed state, battery 5 can lead to
DC charging seat is crossed to be connected with electrical power input part 11 or power output component 12.Electric vehicle as the first electric vehicle 2 in use,
Battery 5 can be connected by DC charging seat with electrical power input part 11.Electric vehicle is as the second electric vehicle 3 in use, battery 5
It can be connected by DC charging seat with power output component 12.It is arranged between the battery 5 and DC charging seat of first electric vehicle 2
There is third switch 43, is provided with the 4th switch 44 between the battery 5 and DC charging seat of the second electric vehicle 3.By controlling third
The opening and closing of switch 43 or the 4th switch 44 can control the first electric vehicle 2 or the second electric vehicle 3 whether with portable charger 1
It is connected, and then controls whether the first electric vehicle 2 transmits electricity to the second electric vehicle 3.Preferably, the first electric vehicle 2 and the second electricity
The battery 5 of motor-car 3 all has BMS management system 51, and controller 13 can be communicatively coupled with BMS management system 51.It is existing
Electric car only need to BMS management system 51 carry out software upgrading, in its management system increase electric discharge communication protocol
Using the portable charger 1, upgrade cost is low, good in economic efficiency.
In a specific implementation process, the first electric vehicle 2 and the are connected using the portable charger 1 in the application
Two electric vehicles 3 can be realized in the following ways by the electrical energy transportation in the first electric vehicle 2 into the second electric vehicle 3:
When the first electric vehicle 2 has electric discharge demand and the second electric vehicle 3 has charge requirement, by the electricity of portable charger 1
Can input part 11 be connected with the DC charging seat of the first electric vehicle 2, by the power output component 12 of portable charger 1 and the
The DC charging seat of two electric vehicles 3 is connected.After the completion of above-mentioned connection, start the electricity of the low voltage starting battery of portable charger 1
Source switch, at this time system automatically confirm that electrical power input part 11 and power output component 12 whether with the first electric vehicle 2 and second
The DC charging seat of electric vehicle 3 is reliably connected, only when electrical power input part 11 and power output component 12 are respectively with first
After electric vehicle 2 and the second electric vehicle 3 are reliably connected, electric energy biography can be carried out between the first electric vehicle 2 and the second electric vehicle 3
It is defeated.
After first electric vehicle 2 and the confirmation connection of the second electric vehicle 3, user can according to need the behaviour that transmits electricity and charge
Make, this operation can be completed by an operation control action.After start-up operation step, portable charger 1 is first with
One electric vehicle 2 is communicatively coupled, and sends electric discharge request signal, while the electric energy with the first electric vehicle 2 to the first electric vehicle 2
Parameter carries out being confirmed whether to allow to discharge.After confirmation, if can discharge, controls the first electric vehicle 2 control third and open
43 closures are closed, while sending electric discharge to portable charger 1 to allow signal, at this point, portable charger 1 controls first switch 41
Closure, after portable charger 1 detects the voltage and discharge signal of the first electric vehicle 2, control second switch 42 is closed, and
The second electric vehicle 3 controls the 4th switch 44 closure afterwards, and charger 1 controls second switch 42 and is closed, and electric energy is defeated from the first electric vehicle 2
It send to the second electric vehicle 3.
After the completion of transmission of electricity, disconnection second switch 42 and the 4th switch 44 first then disconnects third switch 43 and the again
Electrical power input part 11 and power output component 12 are then extracted the first electric vehicle 2 and the second electric vehicle 3 respectively by one switch 41
DC charging seat, that is, complete entire electricity transmission process.
Electric vehicle in the application carries out charge and discharge using above-mentioned portable charger, to realize that benefit electricity of meeting an urgent need reduces emergency
The time of rescue and cost, avoiding power loss electric vehicle from parking for a long time influences urban transportation.In addition, portable charged in the application
Device also provides the channel of Optimum utilization for the extra clean energy resource of following solar electrically propelled vehicle, there is good social benefit
And application value.
Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting
Ground combination, superposition.The above is only a preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For, the invention can have various changes and changes.All any modifications made within the spirit and principles of the present invention are equal
Replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of portable charger, the second electric vehicle for connecting the first electric vehicle that can be discharged and needing to charge, with
Give the electrical energy transportation of the first electric vehicle to the second electric vehicle, which is characterized in that the charger includes electrical power input part and electricity
Energy output block, the electrical power input part can be connected with first electric vehicle, and the power output component can be with institute
State the second electric vehicle be connected, the charger further includes controller, the controller for control the electrical power input part with
The on-off of circuit between the power output component.
2. portable charger according to claim 1, which is characterized in that the charger further includes converter, described
Converter is arranged between the electrical power input part and the power output component, and the converter is defeated with the electric energy respectively
Enter component, the power output component is connected with the controller.
3. portable charger according to claim 2, which is characterized in that the converter and the electrical power input part
Between be provided with first switch, and/or, be provided with second switch between the converter and the power output component；
The controller is connected with the first switch and/or the second switch respectively, and the controller is described for controlling
The on-off of first switch and/or the second switch.
4. portable charger according to claim 2, which is characterized in that the controller includes detection module, described
Detection module is connected with the converter, and the detection module is for detecting the electrical power input part and the power output portion
Voltage, electric current between part and/or the electric energy by converter transmission.
5. portable charger according to claim 4, which is characterized in that the charger further includes display device, institute
Display device is stated to be connected with the controller, the display device be used to show the voltage that the detection module detects,
Electric current and/or the electric energy.
6. portable charger according to claim 5, which is characterized in that the charger further includes power supply module, institute
Power supply module is stated to be connected with the display device, the controller and/or the converter respectively.
7. portable charger according to claim 6, which is characterized in that the power supply module includes low voltage starting electricity
Pond；And/or
The converter includes DC/DC converter；And/or
The electrical power input part and/or the power output component include DC charging rifle.
8. a kind of electric vehicle is charged or is transmitted electricity using the portable charger as described in one of claim 1 to 7, special
Sign is that the electric vehicle includes battery and DC charging seat, is provided with electricity between the battery and the DC charging seat
Energy branch, the electric energy branch road are provided with control switch, and the control switch is used to control the on-off of the electric energy branch, when
The control switch is under closed state, the battery can by the DC charging seat and the electrical power input part or
The power output component is connected.
9. electric vehicle according to claim 8, which is characterized in that the electric vehicle is as the first electric vehicle in use, institute
Stating battery can be connected by the DC charging seat with the electrical power input part；And/or
The electric vehicle is as the second electric vehicle in use, the battery can be defeated by the DC charging seat and the electric energy
Component is connected out.
10. electric vehicle according to claim 8, which is characterized in that the battery has BMS management system, the control
Device can be communicatively coupled with the BMS management system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147918.3A CN109177769A (en) | 2018-09-29 | 2018-09-29 | A kind of portable charger and electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147918.3A CN109177769A (en) | 2018-09-29 | 2018-09-29 | A kind of portable charger and electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109177769A true CN109177769A (en) | 2019-01-11 |
Family
ID=64907787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811147918.3A Pending CN109177769A (en) | 2018-09-29 | 2018-09-29 | A kind of portable charger and electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109177769A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606153A (en) * | 2019-01-17 | 2019-04-12 | 上海爱驱汽车技术有限公司 | One kind, which is filled, awards electric integrated hybrid power electric car |
| CN112757927A (en) * | 2020-12-30 | 2021-05-07 | 重庆金康动力新能源有限公司 | Extended range vehicle charging and discharging control method and system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006223026A (en) * | 2005-02-08 | 2006-08-24 | Wiz Energy Technology Co Ltd | Management system for portable composite type battery |
| CN105375591A (en) * | 2015-12-22 | 2016-03-02 | 戴姆勒股份公司 | Electric vehicle battery charging and discharging device |
| CN105835714A (en) * | 2015-11-04 | 2016-08-10 | 郑州宇通客车股份有限公司 | Vehicle-to-vehicle charging machine and system as well as charging method |
| CN106926739A (en) * | 2017-04-24 | 2017-07-07 | 英特瓦特（深圳）科技有限公司 | A kind of moveable charge-discharge system from electric motor car to electric motor car |
| CN106994910A (en) * | 2017-05-15 | 2017-08-01 | 西安特锐德智能充电科技有限公司 | A kind of electric energy converting equipment being used between electric automobile and method |
| CN108054813A (en) * | 2017-12-22 | 2018-05-18 | 深圳无疆新能科技有限公司 | A kind of Portable electric automobile charging/discharging apparatus |
| CN209290192U (en) * | 2018-09-29 | 2019-08-23 | 珠海银隆电器有限公司 | A kind of portable charger and electric vehicle |
-
2018
- 2018-09-29 CN CN201811147918.3A patent/CN109177769A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006223026A (en) * | 2005-02-08 | 2006-08-24 | Wiz Energy Technology Co Ltd | Management system for portable composite type battery |
| CN105835714A (en) * | 2015-11-04 | 2016-08-10 | 郑州宇通客车股份有限公司 | Vehicle-to-vehicle charging machine and system as well as charging method |
| CN105375591A (en) * | 2015-12-22 | 2016-03-02 | 戴姆勒股份公司 | Electric vehicle battery charging and discharging device |
| CN106926739A (en) * | 2017-04-24 | 2017-07-07 | 英特瓦特（深圳）科技有限公司 | A kind of moveable charge-discharge system from electric motor car to electric motor car |
| CN106994910A (en) * | 2017-05-15 | 2017-08-01 | 西安特锐德智能充电科技有限公司 | A kind of electric energy converting equipment being used between electric automobile and method |
| CN108054813A (en) * | 2017-12-22 | 2018-05-18 | 深圳无疆新能科技有限公司 | A kind of Portable electric automobile charging/discharging apparatus |
| CN209290192U (en) * | 2018-09-29 | 2019-08-23 | 珠海银隆电器有限公司 | A kind of portable charger and electric vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606153A (en) * | 2019-01-17 | 2019-04-12 | 上海爱驱汽车技术有限公司 | One kind, which is filled, awards electric integrated hybrid power electric car |
| CN112757927A (en) * | 2020-12-30 | 2021-05-07 | 重庆金康动力新能源有限公司 | Extended range vehicle charging and discharging control method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105762876A (en) | Automobile-to-automobile charging machine, automobile-to-automobile charging system and automobile-to-automobile charging method | |
| US9114714B2 (en) | High voltage charge pack | |
| CN103568861B (en) | There is the inexpensive charger circuit of pre-charging functions | |
| CN102299533B (en) | Plug-in Hybrid Electric Vehicle (PHEV) battery management system and control identification method thereof | |
| CN103568855A (en) | Active control system for low dc/dc converter in an electric vehicle | |
| CN107757389A (en) | Intelligent energy distribution method of double-gun charging system | |
| CN109733249B (en) | New energy automobile charging system and control method thereof | |
| CN102198801A (en) | DC-DC power converter and control method | |
| CN108725244A (en) | A kind of adaptive inductive charging secondary power system of electric motor coach | |
| CN206781545U (en) | Electric automobile automatic addressing system and electric automobile | |
| CN110356263A (en) | The wake-up structure and awakening method of a kind of electronic logistic car under charging scenarios | |
| CN108394288B (en) | Charging device for direct current charging of electric automobile | |
| CN109177769A (en) | A kind of portable charger and electric vehicle | |
| CN209290192U (en) | A kind of portable charger and electric vehicle | |
| CN105501157B (en) | A kind of air conditioner of electric vehicle method of supplying power to and system | |
| KR101281739B1 (en) | Battery charging and discharging control method and apparatus for electric vehicles with wireless power supply | |
| CN102163868B (en) | Energy bidirectional flowing non-contact charging device for electrical automobiles | |
| CN205791582U (en) | A kind of vehicle-to-vehicle charger and charging system thereof | |
| CN101984537A (en) | Magnetic resonance wireless charging device for electric vehicles | |
| KR102095321B1 (en) | Communication interface system for sharing status information of navigation, Method for providing information of charging stations using the same, and Electric vehicle having the same | |
| CN213413530U (en) | Charging and discharging system of new energy vehicle, new energy vehicle and inter-vehicle charging system | |
| CN112721636B (en) | Electric motor coach power supply system, electric motor coach and method | |
| CN205335902U (en) | Automatic charging system of electric automobile | |
| CN205335905U (en) | Remove charging system | |
| CN104670126B (en) | On-board charger having power supply management with automatic power transition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |