CN110014879A - New energy vehicle and its reserve battery group is driven by pure electric power - Google Patents
New energy vehicle and its reserve battery group is driven by pure electric power Download PDFInfo
- Publication number
- CN110014879A CN110014879A CN201710844936.6A CN201710844936A CN110014879A CN 110014879 A CN110014879 A CN 110014879A CN 201710844936 A CN201710844936 A CN 201710844936A CN 110014879 A CN110014879 A CN 110014879A
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- China
- Prior art keywords
- battery
- vehicle body
- external
- vehicle
- new energy
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable 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
- Y02T10/62—Hybrid vehicles
-
- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses one kind, and new energy vehicle and its reserve battery is driven by pure electric power, it include: power-driven system, vehicle body battery, fuel power equipment, external charge mouth and battery amplification interface, wherein, the vehicle body battery provides electric power for the power-driven system, the fuel power equipment is vehicle body battery charging, the external charge mouth provides external charging for the vehicle body battery, and the battery amplification interface connects external connection battery.Technical solution provided by the invention has continuation of the journey length, user's advantage easy to use.
Description
Technical field
The present invention relates to new-energy automobile fields more particularly to one kind, and new energy vehicle and its reserve battery is driven by pure electric power
Group.
Background technique
Electric power is always a Main way of automobile power selection, there are two types of electricity on the market at present as clean energy resource
Vehicle driving automobile oneself through appearing on the market, one is the automobiles being driven by pure electric power, the disadvantage is that cruising ability is limited, the charging time is very
Greatly, apart from the actual demand of people, there are also some shortcomings, and the capacity for the long then battery that in addition to continue a journey has to do very greatly, cause to make
Valence is sufficiently expensive, while the production of a large amount of batteries also causes great burden to environment, and most vehicles are once in a while
Long-distance operation, every trolley all configures high capacity cell and brings very big additional weight to vehicle body, and causes the pole of battery resource
Big waste！Another vehicle is oil and electricity hybrid vehicle, and continuation of the journey problem is not present in such vehicle, can convert the energy that braking generates to
Electric energy uses more energy saving, but the energy or internal combustion that such vehicle uses after all under steam, only than traditional vehicle amount compared with
To be fuel-efficient, oneself, can not use extraneous electric power, inconvenient to use.
Summary of the invention
The application provides one kind and new energy vehicle is driven by pure electric power.Its technical solution for solving the prior art can not be general, system
Make problem at high cost.
On the one hand, one kind is provided, new energy vehicle is driven by pure electric power, comprising: power-driven system, battery, fuel power are set
Standby, external charge mouth and battery expand interface, wherein
The battery provides electric power for the power-driven system, and the fuel power equipment is battery charging, institute
It states external charge mouth and provides external charging for the battery, the battery amplification interface connects external connection battery.
Optionally, the external charge mouth includes: one kind or any combination of fast charge charge port or trickle charge charge port.
Second aspect provides a kind of dedicated external connection battery that new energy vehicle is driven by pure electric power that first aspect provides, described
External connection battery is electrically connected with battery amplification Interference fit.
Optionally, the external connection battery is multiple groups, at least one set of battery and the fuel power in multiple groups external connection battery
Equipment output end connection, multiple groups external connection battery are connect with the power-driven system
Technical solution provided by the invention, which has, can be realized easy to use, long advantage of continuing a journey.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, for this field
For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is monocell new energy vehicle schematic diagram.
Fig. 2 is more battery new energy vehicle schematic diagrames.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
It should be noted that for simple description, therefore, it is stated as a systems for each embodiment of the method above-mentioned
The combination of actions of column, but those skilled in the art should understand that, the present invention is not limited by the sequence of acts described, because
For according to the present invention, certain some step can be performed in other orders or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, related actions and modules not necessarily this hair
Necessary to bright.
And it is a feature of the present invention that configuration one is lesser to drive 100 kilometers of vehicle driving using being driven by pure electric power
The battery of left and right, can satisfy the daily requirement of 90% or more Chinese family car, while one 20 kilowatts are configured in vehicle sheet
The generator of left and right, can divide the cell into one group or two groups, can also charge during traveling, can prop up in this way
Holding 100 kilometers of battery can support automobile to be continuously traveling while carrying out on opening fuel power equipment progress charge theory
150 kilometers.Battery can be temporarily rented when needing long-distance traveling by Vehicular battery dilatation to 600 kilometers or so, in addition built-in
The charging of generator may be implemented 900 kilometers of continuations of the journey, in conjunction with night external charge, daily 10 hours may be implemented substantially not
Interruption continuation of the journey.And battery can be given back after long-distance traveling, mitigate car body weight.And because internal combustion can be added, vehicle body is used
The fuel power equipment of configuration charges to vehicle, can not have to worry that vehicle casts anchor in the open air of not charge condition, only
It to stop when being short of power, setting charging time or charging amount, driver and conductor can normally eat rest,
It can be to charge for vehicle using the gap of orderly shutdown.And most daily garage's mileages of crowd are no more than at home
100 kilometers, after night charging complete, operation power can be fully utilized, do not expend internal combustion, realize urban district saving power and preventing pollution dye fortune
Row.And fuel power equipment be because can stablize on the output power of best Energy Efficiency Ratio, than internal combustion engine
Energy Efficiency Ratio is much higher, and this car owner will use exogenous electric power, and fuel power equipment is intended only as long-distance operation auxiliary, real
Showed user's very low cost operation, at the same the lesser body battery of standard configuration and cooperate can with the general-purpose type battery interface of dilatation,
While reducing vehicle cost, it is also able to satisfy the needs of long-distance operation.
Refering to fig. 1, Fig. 1 is monocell new energy bassinet structure schematic diagram, as shown in Figure 1, comprising: power-driven system 1, vehicle
Body battery 2, fuel power equipment 3, external charge mouth 4 and battery expand interface 5, wherein
The vehicle body battery 2 is that the power-driven system 1 provides electric power, and the fuel power equipment 3 is the battery
Charging 2, the external charge mouth 5 are that the vehicle body battery 2 provides external charging, and the battery amplification interface connects external electricity
Pond.
Specifically, the output end of the fuel power equipment 3 is separately connected two inputs of exchange to-DC switching circuit 10
End, two output ends of the exchange to-DC switching circuit 10 are separately connected electrode line 8 and negative line 9, this, which is driven by electricity, is
System 1 is connect with electrode line 8 and negative line 9 respectively, and the external charge mouth 5 is also defeated with exchange to-DC switching circuit 10 two
Enter end connection, battery amplification interface 7 connect respectively with electrode line 8 and negative line 9, the vehicle body battery respectively with electrode line 8 with
And negative line 9 connects.External connection battery as shown in Figure 1 can remove.
Its working principle is that as there is no external connection battery, then have for vehicle body battery there are two charging modes,
It by electrode line and negative line is that vehicle body battery fills that one kind, which is external charging mouth 5 (being specifically as follows fast charge mouth or trickle charge mouth),
Electricity, another kind are in the case where travelling or not having external power supply without external charging mouth, are described by fuel power equipment
Vehicle body battery charging, such user short distance when driving, can directly using vehicle body battery be drive system power, if long-distance
When driving, it can be charged by the vehicle body battery that fuel power equipment is vehicle body, in addition, user uses for convenience, Ke Yitong
It crosses battery amplification interface 7 and expands external battery pack, it is longer to allow for its continuation of the journey in this way.
As shown in Fig. 2, being the schematic diagram of 2 groups of batteries.Wherein first group of external cell is 61, and second group of external cell is
62.Vehicle body battery is divided into one group or two groups, and when being one group, which supports charge and discharge simultaneously.When being two groups, advancing
When, wherein one group of vehicle body battery 21 provides power drive vehicle, another group of vehicle body battery 22 can by fuel power equipment into
Row charging, in flame-out car locking state, can be set external power supply and vehicle body fuel power equipment individually or simultaneously respectively to two
Group battery charges, and can set charging time or level of charge, is automatically stopped charging later to setting value.Peripheral hardware in driver's cabin
It is equipped with one or both of carbon monoxide and lambda sensor, once carbon monoxide is more than setting concentration or oxygen content inside and outside vehicle body
Lower than setting concentration, fuel power equipment is automatically stopped operation.Universal battery expands interface, can according to need temporarily to vehicle
Battery capacity expanded, the amplification interface and amplification battery be divided into one group or two groups, be one group when, the battery expand interface
Charge and discharge simultaneously are supported with amplification battery.When being two groups, two groups of amplification batteries can be accessed respectively.When advancing, wherein one group
Power drive vehicle is provided, another group can be charged by fuel power equipment, in flame-out car locking state, can be set outer
It connects power supply and vehicle body fuel power equipment individually or simultaneously respectively to charge to two groups of batteries, the charging time can be set or filled
Electric degree is automatically stopped charging to setting value later.
Optionally, the fuel power equipment is fuel cell (such as hydrogen fuel cell) or internal combustion engine generator.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in some embodiment
Part, reference can be made to the related descriptions of other embodiments.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium may include: flash disk, read-only memory (English: Read-Only Memory, abbreviation: ROM), random access device (English
Text: Random Access Memory, referred to as: RAM), disk or CD etc..
It is provided for the embodiments of the invention content download method above and relevant device, system are described in detail,
Used herein a specific example illustrates the principle and implementation of the invention, and the explanation of above embodiments is only used
In facilitating the understanding of the method and its core concept of the invention；At the same time, for those skilled in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as
Limitation of the present invention.
Claims (8)
1. new energy vehicle is driven by pure electric power in one kind characterized by comprising power-driven system, vehicle body battery, fuel power are set
Standby, external charge mouth and battery expand interface, wherein
The vehicle body battery provides electric power for the power-driven system, and the fuel power equipment is that the vehicle body battery fills
Electricity, the external charge mouth provide external charging for the vehicle body battery, and the battery amplification interface connects external connection battery.
2. new energy vehicle according to claim 1, which is characterized in that
The external charge mouth includes: one kind or any combination of fast charge charge port or trickle charge charge port.
3. external amplification battery described in vehicle body battery and claim 4 is used when vehicle is closed and run according to claim 1
Vehicle body fuel power equipment charges to it.
4. new energy vehicle according to claim 1, which is characterized in that in parking fuel power equipment charge, setting
Charging duration and level of charge.
5. new energy vehicle according to claim 1, the fuel power equipment is fuel cell or internal combustion engine generator.
6. according to any one of claims 1-4 be driven by pure electric power new energy vehicle, which is characterized in that in the car and outside vehicle
Provided with one or both of lambda sensor and carbon monoxide transducer.
7. a kind of dedicated external connection battery that new energy vehicle is driven by pure electric power as claimed in any one of claims 1 to 6, feature
It is, the external connection battery is electrically connected with battery amplification Interference fit.
8. external connection battery according to claim 7, which is characterized in that the external connection battery is multiple groups, multiple groups external connection battery
In at least one set of battery connect with the fuel power equipment output end, multiple groups external connection battery with the power-driven system
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844936.6A CN110014879A (en) | 2017-09-19 | 2017-09-19 | New energy vehicle and its reserve battery group is driven by pure electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844936.6A CN110014879A (en) | 2017-09-19 | 2017-09-19 | New energy vehicle and its reserve battery group is driven by pure electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110014879A true CN110014879A (en) | 2019-07-16 |
Family
ID=67186305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710844936.6A Withdrawn CN110014879A (en) | 2017-09-19 | 2017-09-19 | New energy vehicle and its reserve battery group is driven by pure electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110014879A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966821A (en) * | 2010-10-14 | 2011-02-09 | 超威电源有限公司 | Extended range pure electric automobile system |
| CN102780016A (en) * | 2011-05-12 | 2012-11-14 | 本田技研工业株式会社 | Fuel cell system |
| CN203697983U (en) * | 2013-12-03 | 2014-07-09 | 北汽福田汽车股份有限公司 | Hybrid power system for automobile and automobile with same |
| CN104786866A (en) * | 2015-04-23 | 2015-07-22 | 深圳电擎科技有限公司 | Electric car and bi-directional inversion type motor controller |
| CN104859584A (en) * | 2014-02-25 | 2015-08-26 | 福特全球技术公司 | Power generation shutdown alert |
| CN205202763U (en) * | 2015-11-30 | 2016-05-04 | 北汽福田汽车股份有限公司 | Electric automobile and power supply system thereof |
| CN107097656A (en) * | 2017-03-17 | 2017-08-29 | 江苏卡威汽车工业集团股份有限公司 | Power system and control method of range-extended pure electric vehicle |
-
2017
- 2017-09-19 CN CN201710844936.6A patent/CN110014879A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966821A (en) * | 2010-10-14 | 2011-02-09 | 超威电源有限公司 | Extended range pure electric automobile system |
| CN102780016A (en) * | 2011-05-12 | 2012-11-14 | 本田技研工业株式会社 | Fuel cell system |
| CN203697983U (en) * | 2013-12-03 | 2014-07-09 | 北汽福田汽车股份有限公司 | Hybrid power system for automobile and automobile with same |
| CN104859584A (en) * | 2014-02-25 | 2015-08-26 | 福特全球技术公司 | Power generation shutdown alert |
| CN104786866A (en) * | 2015-04-23 | 2015-07-22 | 深圳电擎科技有限公司 | Electric car and bi-directional inversion type motor controller |
| CN205202763U (en) * | 2015-11-30 | 2016-05-04 | 北汽福田汽车股份有限公司 | Electric automobile and power supply system thereof |
| CN107097656A (en) * | 2017-03-17 | 2017-08-29 | 江苏卡威汽车工业集团股份有限公司 | Power system and control method of range-extended pure electric vehicle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190716 |