CN110171302A - A kind of car battery power supply unit - Google Patents
A kind of car battery power supply unit Download PDFInfo
- Publication number
- CN110171302A CN110171302A CN201910522334.8A CN201910522334A CN110171302A CN 110171302 A CN110171302 A CN 110171302A CN 201910522334 A CN201910522334 A CN 201910522334A CN 110171302 A CN110171302 A CN 110171302A
- Authority
- CN
- China
- Prior art keywords
- motor
- generator
- power
- battery
- controller
- 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
- 238000012546 transfer Methods 0.000 claims abstract description 6
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 25
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 238000010248 power generation Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000008450 motivation Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- 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
- B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
- B60L8/003—Converting light into electric energy, e.g. by using photo-voltaic systems
-
- 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
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 a kind of car battery power supply units, it includes battery feed, controller, engine and generator, wherein the engine passes through the mechanical transfer axis connection generator, the generator connects the controller by the first power line, Bidirectional power line is connected between controller and the battery feed, controller connects the motor by the second power line, the first data line is connected between the controller and the motor, the controller acquires the motor parameter by first data line and controls by the battery feed and/or generator to the motor.Car battery power supply unit of the present invention can provide power source simultaneously using battery feed and generator for motor, and it charges using generator to battery feed, power source is provided to motor using generator simultaneously, therefore it can guarantee the normally travel of vehicle, vehicle is long cruise duration, and battery charging is convenient, securely and reliably.
Description
Technical field
The present invention in relation to a kind of storage battery power supply device, particularly relate to it is a kind of using battery and generator to bidirectional power supply
Car battery power supply unit.
Background technique
Currently, the energy such as petroleum gas are increasingly in short supply as environmental pollution is on the rise, the environmental consciousness of people is gradually
Enhancing, it is high-effect, environmentally protective to become common people's focus of attention.Energy-saving and environment-friendly political affairs are either still catered to for economic transition
Plan publicity, new energy pure electric automobile increasingly flourish, and New-energy electric vehicle is increasingly becoming the life of people's everyday home
The first choice of the vehicles.But new energy pure electric automobile is there are many problems at this stage, such as charging is inconvenient, continuation of the journey is short,
And economy problems, restrict the development of New-energy electric vehicle again to a certain extent.
Summary of the invention
In view of this, the main purpose of the present invention is to provide it is a kind of it is safe, reliable, efficient can, convenient for the automobile-used of charging
Storage battery power supply device.
In order to achieve the above objectives, the present invention provides a kind of car battery power supply unit comprising battery feed, control
Device, engine and generator, wherein the engine passes through the first power by the mechanical transfer axis connection generator, the generator
Line connects the controller, and Bidirectional power line is connected between the controller and the battery feed, and the controller is dynamic by second
The line of force connects the motor, is connected with the first data line between the controller and the motor, and the controller passes through described the
One data line acquires the motor parameter and controls by the battery feed and/or generator to the motor, should
Wheel driving motor operating, while the controller controls the generator by the controller to the battery feed
Charging.
The controller includes communication detection unit and control unit, and the generator is connected by first power line
The control unit is connect, which connects the motor, described control unit and the storage by second power line
Third power line and the 4th power line are connected between battery supply, are connected between the communication detection unit and the motor
First data line is connected with the second data line, the communication between the communication detection unit and the battery feed
Third data line is connected between detection unit and described control unit.
Power parameter needed for the communication detection unit acquires the motor as first data line is simultaneously transmitted to
Described control unit, the battery feed are by the third power line, described control unit and second power line
The motor provides power source, and the generator passes through first power line, described control unit and second power
Line provides power source for the motor.
The communication detection unit detects the power of the battery feed lower than critical by second data line
It is worth and will test result and described control unit is transmitted to by the third data line, the generator passes through first power
Line, described control unit and the 4th power line are battery feed charging, and the generator is dynamic by described first
The line of force, described control unit and second power line provide power source for the motor.
The car battery power supply unit includes solar heat-collection plate, the solar heat-collection plate be set to roof, it is described too
Positive energy collecting plate connects the battery feed by a relay, and the communication detection unit is somebody's turn to do by the connection of the 4th data line
Relay simultaneously controls the solar heat-collection plate and charges to the battery feed.
The battery feed is equipped with external charging mouth, which connects external power supply.
The battery feed is lithium ion battery.
The engine is fuel engines or gas engine.
Car battery power supply unit of the present invention can provide power simultaneously using battery feed and generator for motor
Source, and in battery feed not enough power supply, it charges using generator to battery feed, while using generator to electricity
Motivation provides power source, therefore can guarantee the normally travel of vehicle, and vehicle is long cruise duration, and battery charging is convenient, peace
It is complete reliable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of car battery power supply unit of the present invention；
Fig. 2 is the structural schematic diagram of car battery power supply unit of the present invention, the structure of display controller in figure；
Fig. 3 is another example structure schematic diagram of car battery power supply unit of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the invention provided in the accompanying drawings
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of selected implementation of the invention
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
As shown in Figure 1, car battery power supply unit of the invention include battery feed 1, controller 2, engine 3 and
Generator 4, wherein engine 3 connects generator 4 by mechanical transfer axis 30, and generator 4 is controlled by the first power line a1 connection
Device 2 processed, is connected with Bidirectional power line between controller 2 and battery feed 1, controller 2 passes through the second power line a2 connection electricity
Motivation 5, is connected with the first data line d1 between controller 2 and motor 5, controller 2 is acquired electronic by the first data line d1
5 parameter of machine and control powered by battery feed 1 and/or generator 4 to motor 5, motor 5 drive wheel operating, simultaneously
Controller 2 controls generator 4 and is charged by controller 2 to battery feed 1.Engine 3 in the present invention passes through mechanical transfer
Axis 30 connects generator 4, and the kinetic energy of engine 3 is transmitted to generator 4 by mechanical transfer axis 30, turns generator 4 by kinetic energy
For electric energy, power generation generates direct current.Controller 2 acquires the parameter of motor 5 by the first data line d1, according to 5 institute of motor
Watt level is needed, judges to be powered by battery feed 1 or generator 4 as motor 5 by controller 2, needed for motor 5
When power is greater than the set value, battery feed 1 is simultaneously that motor 5 supplies by the second power line a2 by controller 2 with generator 4
Electricity is preferentially powered motor 5 by battery feed 1 when the power needed for motor 5 is less than setting value.Work as battery
When 1 electricity of power supply is lower than critical value, battery feed 1 is controlled by controller 2 and stops power supply, while being moved by generator 3 through first
Line of force a1 and controller 2 charge to battery feed 1, and are run to motor 5 for electro-motive vehicle by generator 4.
As shown in Fig. 2, the controller 2 in the present invention includes communication detection unit 20 and control unit 21.Wherein generate electricity
Machine 4 passes through the second power line a2 connection motor 5, control by the first power line a1 connection control unit 21, control unit 21
Connect reversed third power line a3 and the 4th power line a4 between unit 21 and battery feed 1, communication detection unit 20 with
It is connected with the first data line d1 between motor 5, the second data line is connected between communication detection unit 20 and battery feed 1
d2.Third data line d3 is connected between communication detection unit 20 and control unit 21.In specific application, communication detection unit
20 are acquired the power parameter of motor 5 by the first data line d1, and signal is passed through third data line d3 and passed by communication detection unit 20
Control unit 21 is transported to, judged by control unit 21 and determines the power supply mode to motor 5.The power needed for motor 5 is big
When setting value, when such as 1kw or more, battery feed 1 is by third power line a3, control unit 21, the second power line a2
Motor 5 is powered, while generator 4 is the confession of motor 5 by the first power line a1, control unit 21 and the second power line a2
Electricity, i.e. battery feed 1 and generator 4 simultaneously power to motor 5.When the power needed for motor 5 is less than setting value, such as
When 1kw or less, preferentially motor 5 is powered by battery feed 1.When communication detection unit 20 passes through the second data line d2
When detecting the power of battery feed 1 lower than critical value, such as it is lower than 0.3kw, communication detection unit 20 will test result and pass through
Third data line d3 is transmitted to control unit 21, and control unit 21 controls battery feed 1 and stops power supply, while controlling generator
4 by the first power line a1, control unit 21 and the 4th power line a4 be battery feed 1 charge, and at the same time by generator 4
Motor 5 is run for electro-motive vehicle.Engine 3 in the present invention can be fuel engines or gas engine.
As shown in figure 3, car battery power supply unit of the invention may also include solar heat-collection plate 6, the solar energy collection
Hot plate 6 can be set to roof, and solar heat-collection plate 6 connects battery feed 1 by a relay 60, and communication detection unit 20 passes through
4th data line d4 connects the relay 60, when communication detection unit 20 detects 1 power of battery feed lower than critical value,
Communication detection unit 20 controls relay 60 by the 4th data line d4 and is connected, by the storage of 6 photoelectric conversion of solar heat-collection plate
Electric energy charges to battery feed 1 by the 5th power line a5.Battery feed 1 of the invention can also be equipped with external charging mouth,
It can be battery feed charging with external power supply in vehicle parking.Battery feed of the present invention can be lithium ion battery.
Control unit, communication detection unit and relay in the present invention and its be commercially available with the connection type of peripheral circuit
Product and the prior art, this will not be repeated here.
Car battery power supply unit of the present invention can provide power simultaneously using battery feed and generator for motor
Source, and in battery feed not enough power supply, it charges using generator to battery feed, while using generator to electricity
Motivation provides power source, therefore can guarantee the normally travel of vehicle, and vehicle is long cruise duration, and battery charging is convenient, peace
It is complete reliable.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (8)
1. a kind of car battery power supply unit, which is characterized in that it includes battery feed, controller, engine and power generation
Machine, wherein the engine connects the controller by the first power line by the mechanical transfer axis connection generator, the generator,
Bidirectional power line is connected between the controller and the battery feed, it is electronic which by the second power line connects this
Machine, is connected with the first data line between the controller and the motor, the controller acquires institute by first data line
It states motor parameter and controls by the battery feed and/or generator to the motor, the wheel driving motor
Operating, while the controller controls the generator and is charged by the controller to the battery feed.
2. car battery power supply unit as described in claim 1, which is characterized in that the controller includes communication check
Unit and control unit, the generator connect the control unit by first power line, which passes through described
Second power line connects the motor, and third power line and the 4th is connected between described control unit and the battery feed
Power line is connected with first data line, the communication detection unit between the communication detection unit and the motor
It is connected with the second data line between the battery feed, is connected between the communication detection unit and described control unit
Third data line.
3. car battery power supply unit as claimed in claim 2, which is characterized in that the communication detection unit is by described
Power parameter needed for one data line acquires the motor is simultaneously transmitted to described control unit, and the battery feed passes through institute
It states third power line, described control unit and second power line and provides power source for the motor, the generator is logical
It crosses first power line, described control unit and second power line and provides power source for the motor.
4. car battery power supply unit as claimed in claim 2, which is characterized in that the communication detection unit passes through described
Second data line detects that the power of the battery feed is lower than critical value and will test result and passes through the third data line
It is transmitted to described control unit, the generator passes through first power line, described control unit and the 4th power line
For battery feed charging, the generator passes through first power line, described control unit and second power
Line provides power source for the motor.
5. car battery power supply unit as claimed in claim 2, which is characterized in that the car battery power supply unit packet
Solar heat-collection plate is included, which is set to roof, and the solar heat-collection plate connects the storage by a relay
Battery supply, the communication detection unit connect the relay by the 4th data line and control the solar heat-collection plate to institute
State battery feed charging.
6. car battery power supply unit as described in claim 1, which is characterized in that the battery feed is filled equipped with outside
Power port, the external charging mouth connect external power supply.
7. car battery power supply unit as described in claim 1, which is characterized in that the battery feed is lithium-ion electric
Pond.
8. car battery power supply unit as described in claim 1, which is characterized in that the engine be fuel engines or
Gas engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910522334.8A CN110171302A (en) | 2019-06-17 | 2019-06-17 | A kind of car battery power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910522334.8A CN110171302A (en) | 2019-06-17 | 2019-06-17 | A kind of car battery power supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110171302A true CN110171302A (en) | 2019-08-27 |
Family
ID=67697375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910522334.8A Pending CN110171302A (en) | 2019-06-17 | 2019-06-17 | A kind of car battery power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110171302A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450643A (en) * | 2019-08-29 | 2019-11-15 | 北京航科航天石化氟塑泵阀有限公司 | A kind of solar energy combination of power energy conservation and environmental protection caravan without charging pile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201472180U (en) * | 2009-09-01 | 2010-05-19 | 高钟声 | Electric automobile with intelligent power generation charging device |
| CN102963261A (en) * | 2012-12-04 | 2013-03-13 | 姚宜吾 | Hybrid electric vehicle |
| CN104553828A (en) * | 2013-10-28 | 2015-04-29 | 陆海涛 | Solar electric car drive system with extended range generator |
| CN104626958A (en) * | 2015-01-29 | 2015-05-20 | 深圳市索阳新能源科技有限公司 | High-power solar intelligent hybrid power automobile |
| CN210309950U (en) * | 2019-06-17 | 2020-04-14 | 内蒙古北工重型机电设备制造有限责任公司 | Vehicle storage battery power supply device |
-
2019
- 2019-06-17 CN CN201910522334.8A patent/CN110171302A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201472180U (en) * | 2009-09-01 | 2010-05-19 | 高钟声 | Electric automobile with intelligent power generation charging device |
| CN102963261A (en) * | 2012-12-04 | 2013-03-13 | 姚宜吾 | Hybrid electric vehicle |
| CN104553828A (en) * | 2013-10-28 | 2015-04-29 | 陆海涛 | Solar electric car drive system with extended range generator |
| CN104626958A (en) * | 2015-01-29 | 2015-05-20 | 深圳市索阳新能源科技有限公司 | High-power solar intelligent hybrid power automobile |
| CN210309950U (en) * | 2019-06-17 | 2020-04-14 | 内蒙古北工重型机电设备制造有限责任公司 | Vehicle storage battery power supply device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450643A (en) * | 2019-08-29 | 2019-11-15 | 北京航科航天石化氟塑泵阀有限公司 | A kind of solar energy combination of power energy conservation and environmental protection caravan without charging pile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201538252U (en) | Electric automobile | |
| CN102923124A (en) | Control method of hybrid vehicle | |
| CN205407384U (en) | Electric automobile solar charging device and electric automobile | |
| CN104002689A (en) | Wind-solar complementary electric vehicle power system and control method thereof | |
| CN109969000B (en) | Range-extending system for pure electric vehicle | |
| CN110239366A (en) | The energy control method of range extended electric vehicle power system | |
| CN201313514Y (en) | Bus body power supply system for pure electric bus | |
| CN210309950U (en) | Vehicle storage battery power supply device | |
| CN107658930A (en) | A kind of energy-storage battery | |
| CN203697984U (en) | Range extender system used for electromobile | |
| CN110171302A (en) | A kind of car battery power supply unit | |
| CN103448526A (en) | Multi-energy electric automobile teaching device and implement method thereof | |
| CN209756815U (en) | Range extending system for pure electric vehicle | |
| CN201562985U (en) | Charging device for vehicle power battery | |
| CN216599094U (en) | Vehicle/ship alternating current air conditioner solar power supply system | |
| CN116176304A (en) | Low-cost electric automobile working system capable of prolonging endurance mileage | |
| CN203888646U (en) | Wind and solar complementary electric automobile power system | |
| CN201556962U (en) | Ground power supply charging system for hybrid power locomotive | |
| CN209191698U (en) | Electric vehicle increases journey electricity generation system | |
| CN202906823U (en) | Control apparatus for controlling output voltage of generator | |
| CN208256850U (en) | A kind of hybrid-power battery system | |
| CN102756664B (en) | Range extender for electric vehicle and control method of range extender | |
| CN112660049A (en) | Control system and control method for preventing vehicle storage battery from being lack of power | |
| CN202965991U (en) | Electric vehicle with fuel oil for auxiliary electricity generation | |
| CN207045138U (en) | A kind of device to charge the battery |
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 |