CN106183778A - Dual output hybrid power transmission driving means - Google Patents
Dual output hybrid power transmission driving means Download PDFInfo
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- CN106183778A CN106183778A CN201610530464.2A CN201610530464A CN106183778A CN 106183778 A CN106183778 A CN 106183778A CN 201610530464 A CN201610530464 A CN 201610530464A CN 106183778 A CN106183778 A CN 106183778A
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- gear
- output shaft
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- motor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
- B60K6/365—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
- B60K6/442—Series-parallel switching type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/52—Driving a plurality of drive axles, e.g. four-wheel drive
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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
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The open a kind of dual output hybrid power transmission driving means of the present invention, it is possible to realizing 4 wheel driven and drive, trafficability is good.nullIt includes internal combustion engine (1)、First motor/generator (2)、Second motor/generator (3)、Front wheel output shaft (4)、Rear wheel output shaft (5)、First planet gear train (6)、Second epicyclic train (7)、Gear I (8)、Gear II (9)、Gear III (10)、Gear IV (11)、Clutch I (12)、Clutch II (13) and brake (14)，The output shaft of the first motor/generator (2) is connected with first planet gear train (6)，Output shaft one end of second motor/generator (3) is connected with gear II (9)，The other end is connected with rear wheel output shaft (5)，The output shaft of internal combustion engine (1) and first planet gear train (6) with engage，Clutch II (13) one end is connected with gear IV (11)，The other end is connected with front wheel output shaft (4).
Description
Technical field
The invention belongs to hybrid electric vehicle power drive technology field, particularly one and can apply realization on automobile
The dual output hybrid power transmission driving means that 4 wheel driven drives.
Background technology
In recent years, due to the scarcity day by day of fossil resource and becoming increasingly conspicuous of problem of environmental pollution, the energy-conservation and ring of automobile
Protecting the attention having obtained countries in the world government with the people, national governments have all worked out the most harsh fuel economy and discharge
Regulation consumes and exhaust emissions with restricting vehicle fuel oil.In China, along with the enforcement of state five discharge standard in 2017, atmospheric pollution
In nitrogen oxides, Hydrocarbon, carbon monoxide and the suspended particles etc. that are produced by vehicle exhaust can decrease, and haze etc.
Atmosphere polluting problem will obtain alleviation to a certain extent, but in order to reduce the impact of vehicle exhaust further, the year two thousand twenty is i.e.
State six discharge standard, " Passenger Car Fuel Consumption Standard consumption limit value " and " the Passenger Car Fuel Consumption Standard consumption that Ministry of Industry and Information newly revises simultaneously will be implemented
Amount evaluation methodology and index " these two state compulsory standards require that the CAFE of passenger car new cars is less than 5L every hundred
Kilometer.
In order to reach this index, Ge great automobile vendor releases hybrid vehicle one after another.But improving fuel economy
While, at the maneuvering performance of vehicle, particularly acceleration and make certain concession with being difficult to avoid that by property aspect.
Along with the market of hybrid vehicle expands further, and slowly extend to the vehicle such as SUV or pick up, vehicle by property with
Acceleration can be particularly important for consumers, but hybrid power SUV the most on the market still uses and typically takes advantage of
The form used with car, this makes it have certain obstruction in sales process unavoidably.With first hybrid vehicle of Toyota general sharp this
As a example by, although it has splendid fuel economy, but its acceleration is not fully up to expectations.
One of trace it to its cause, be that existing series parallel hybrid power vehicle all uses single output mode, it is impossible to realize four
Drive pattern, ultimately result in dynamic property the best with by property.
Summary of the invention
It is an object of the invention to provide a kind of dual output hybrid power transmission driving means, it is possible to realize 4 wheel driven and drive,
Improve the property passed through of vehicle.
The technical solution realizing the object of the invention is:
A kind of dual output hybrid power transmission driving means, including internal combustion engine, the first motor/generator, second electronic
Machine/electromotor, front wheel output shaft, rear wheel output shaft, first planet gear train, the second epicyclic train, gear I, gear II, tooth
Wheel III, gear IV, clutch I, clutch II and brake, described first planet gear train and the first motor/generator
Output shaft is fixing to be connected, and output shaft one end of described second motor/generator is fixing with gear II to be connected, the other end and trailing wheel
Output shaft is fixing to be connected, and described clutch I one end is fixing with first planet gear train to be connected, the other end and the second epicyclic train
Fixing connection, described clutch II one end is fixing with gear IV to be connected, and the other end is fixing with front wheel output shaft to be connected, described braking
Device one end is fixed, and the other end and the second epicyclic train and the fixing connection of gear III, described second epicyclic train is nibbled with gear I
Closing, described gear I engages with gear II, and described gear III engages with gear IV, described first planet gear train and internal combustion engine
Output shaft engages.
Compared with prior art, its remarkable advantage is the present invention:
1, dynamic property is good with by property: the present invention has double output shaft, can be respectively as output shaft before and after vehicle, it is achieved
The four-wheel drive of vehicle, two drive imported power dividing drive pattern and two drives electric-only mode and can be used for driving of common road conditions
Dynamic, AWD compound power dividing drive pattern can be used for complex road condition, such as section, mountain region or driving on snowy and icy road shape
Condition, improve system by property and the property controlled；
2, strong adaptability: multiple-working mode allows the system to adapt to complexity, changeable working environment, effectively carries
High and improve the dynamic property of vehicle, fuel consumption and emission performance, it is adaptable to deep hybrid power automobile and plug-in mixing
Power vehicle.
The present invention is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation of dual output hybrid power transmission driving means of the present invention.
In figure, 1 internal combustion engine, 2 first motor/generators, 3 second motor/generators, 4 output shafts I,
5 output shafts II, 6 first planet gear trains, 7 second epicyclic trains, 61 sun gears I, 62 planet carriers I, 63
Gear ring I, 71 sun gears II, 72 planet carriers II, 73 gear rings II, 8 gears I, 9 gears II, 10 gear III,
11 gear IV, 12 clutches I, 13 clutches II, 14 brakes.
Detailed description of the invention
As it is shown in figure 1, dual output hybrid power transmission driving means of the present invention, including internal combustion engine the 1, first motor/send out
Motor the 2, second motor/generator 3, front wheel output shaft 4, rear wheel output shaft 5, first planet gear train the 6, second planetary gear
It is 7, gear I 8, gear II 9, gear III 10, gear IV 11, clutch I 12, clutch II 13 and brake 14,
The output shaft of described first planet gear train 6 and the first motor/generator 2 is fixing to be connected, described second electronic
Output shaft one end of machine/electromotor 3 is fixing with gear II 9 to be connected, and the other end is fixing with rear wheel output shaft 5 to be connected,
Described clutch I 12 one end is fixing with first planet gear train 6 to be connected, and the other end and the second epicyclic train 7 are solid
Fixed connection, described clutch II 13 one end is fixing with gear IV 11 to be connected, and the other end is fixing with front wheel output shaft 4 to be connected, described
Brake 14 one end is fixed, the other end and the second epicyclic train 7 and the fixing connection of gear III 10,
Described second epicyclic train 7 engages with gear I 8, and described gear I 8 engages with gear II 9, described gear III 10
Engage with gear IV 11,
Described first planet gear train 6 engages with the output shaft of internal combustion engine 1.
Described first planet gear train 6 includes sun gear I 61, planet carrier I 62 and gear ring I 63, described planet carrier I 62 one end
Engaging with sun gear I 61, the other end engages with gear ring I 63,
Described second epicyclic train 7 includes sun gear II 71, planet carrier II 72 and gear ring II 73, described planet carrier II 72
One end is engaged with sun gear II 71, and the other end engages with gear ring II 73,
Described sun gear I 61 is fixing with the output shaft of the first motor/generator 2 to be connected, described second motor/generating
Output shaft one end of machine 3 is connected with gear II 9, and the other end is connected with output shaft 5,
Described clutch I 12 one end is fixing with planet carrier I 62 to be connected, and the other end is fixing with planet carrier II 72 to be connected, described
Brake 14 one end is fixed, and the other end is fixed be connected with sun gear II 71 and gear III 10,
Described gear ring II 73 engages with gear I 8.
Described gear ring I 63 engages with the output shaft of internal combustion engine 1.
The present invention by control clutch I 12, clutch II 13 and brake 14 joint with separate, can realize two drive pure
Electric Drive Mode, two drive imported power dividing driving model and AWD compound power dividing drive pattern, especially
It is to be engaged by clutch II to realize two drive and the switching of two kinds of drive patterns of 4 wheel driven with separating,
Below will be according to system actuators state, engine start state, the work to this hybrid power transmission driving means
Operation mode is introduced with state.
1, car-parking model I: clutch I 12, clutch II 13 and brake 14 are in released state, do not work, car
Remain static.
2, two when driving pure electric Drive Mode, and brake 14 engages, and clutch I 12, clutch II 13 all separate.
Under this pattern, sun gear II 71 is fixed with gear III 10, and internal combustion engine 1 and the first motor/generator 2 lead to
Crossing first planet gear train 6 to be connected with each other, the second motor/generator 3 is connected with output shaft 5, can be with two-wheel drive automobile before
Enter and retreat；Internal combustion engine 1 does not works simultaneously, and the second motor/generator 3 is connected with output shaft 5 as motor, and battery is powered
Vehicle is driven to the second motor/generator 3；If in this mode, motor is in running order, vehicle is not at braking deceleration
State, the second motor/generator 3 advances for driven by energy vehicle with the energy content of battery, then realizes two and drive pure electric Drive Mode；
If vehicle is in braking deceleration state, braking energy can be converted to electric energy as electromotor by the second motor/generator 3, from
And charge the battery, but owing to this pattern only one of which motor can participate in Brake energy recovery, therefore the braking energy of this pattern
Recovery state is middle low-power Brake energy recovery.Due to two drive pure electric Drive Mode make this hybrid power transmission drive dress
Put and there is electric-only mode and Brake energy recovery pattern.
3, two when driving Introduced cases power dividing drive pattern, and clutch I 12, brake 14 all engage, II 13 points of clutch
From.
Under this pattern, planet carrier I 62 interconnects with planet carrier II 72, forms one, now, the second electricity
Motivation/electromotor 3 is directly connected to output shaft 5, can advance with two-wheel drive automobile and retreat；Internal combustion engine 1 works, internal combustion engine 1
Power, through internal combustion engine 1 output shaft, is input to the gear ring I 53 of first row planetary system, and now, now first row epicyclic train is made
Play power dividing function, and using the planet carrier II 72 of second row planetary system as output, when engine power is more than demand power
Time, excess energy is flowed to the second motor/generator 3 generating and charges the battery, and when engine power is less than demand merit
During rate, the second motor/generator 3 provides energy to drive vehicle as motor again；Now, first motor/generator 2
Main Function is by regulating himself rotating speed so that internal combustion engine 1 works in its optimal fuel-economy efficiency band, improves system
Efficiency.And in this pattern, two motor/generators only during speed operation, are just operated in high efficiency in vehicle is in
Region, therefore this pattern is suitable for being operated in middle speed operation.In addition, internal combustion engine 1 does not works, the first motor/generator 2
Also can be as motor or electromotor, it is achieved pure electric Drive Mode or Brake energy recovery pattern, this braking energy returns
Receipts pattern is also middle low-power Brake energy recovery.
4, during AWD compound power dividing drive pattern, clutch I 12, clutch II 13 all engage, brake
14 separate.
In such a mode, planet carrier I 62 interconnects with planet carrier II 72, forms one, now, output shaft 4
Being connected by travelling gear 10,11 with planet carrier planet carrier II 72, output shaft 5 is connected with the second motor/generator；Internal combustion engine
During 1 work, it is achieved combination drive pattern, internal combustion engine 1 power, through internal combustion engine 1 output shaft, is input to the tooth of first row planetary system
Enclosing I 63, now, now power dividing function made by first row epicyclic train, and with the planet carrier II 72 of second row planetary system
As output to sun gear II 71 and gear ring II 73；Now the first motor/generator 2 Main Function is by regulating himself
Rotating speed so that internal combustion engine 1 works in its optimal fuel-economy efficiency band；And when engine power is more than demand power, the
Unnecessary engine power is converted to electric energy and charges the battery by two motor/generators 3, and when engine power is less than demand
During power, the second motor/generator 3 provides energy to drive vehicle as motor；When internal combustion engine 1 does not works, by association
Adjust two motor/generators also can realize pure electric Drive Mode or Brake energy recovery pattern, but be different from tandem
With imported power dividing drive pattern, under this kind of pattern, the control of motor is relative complex.
5, car-parking model II: clutch I 12, clutch II 13 and brake 14 are in engagement state, and vehicle is in quiet
Only state.
Table 1 is the mode of operation summary sheet of the present invention:
Table 1 mode of operation summary sheet
The hybrid drive of the present invention has double output shaft, can be respectively as output shaft before and after vehicle, it is achieved
The four-wheel drive of vehicle, increase vehicle by property and the property controlled.
By the joint of clutch I, clutch II and brake with separate, two can be realized and drive pure electric Drive Mode, two
Drive imported power dividing driving model and AWD compound power dividing driving model, engaged by clutch II and divide
Drive and the switching of two kinds of drive patterns of 4 wheel driven from two can be realized.Two drive imported power dividing drive pattern and two drives pure electronic mould
Formula can be used for the driving of common road conditions, and AWD compound power dividing drive pattern can be used for complex road condition, such as mountain region road
Section or driving on snowy and icy road situation, improve the property passed through of system.
Multiple-working mode allows the system to adapt to complexity, changeable working environment, is effectively improved and improves car
Dynamic property, fuel consumption and emission performance, it is adaptable to deep hybrid power automobile and plug-in hybrid-power automobile.
Claims (5)
1. a dual output hybrid power transmission driving means, it is characterised in that:
Including internal combustion engine (1), the first motor/generator (2), the second motor/generator (3), front wheel output shaft (4), after
Wheel output shaft (5), first planet gear train (6), the second epicyclic train (7), gear I (8), gear II (9), gear III
(10), gear IV (11), clutch I (12), clutch II (13) and brake (14),
The output shaft of described first planet gear train (6) and the first motor/generator (2) is fixing to be connected, described second electronic
Output shaft one end of machine/electromotor (3) is fixing with gear II (9) to be connected, and the other end is fixing with rear wheel output shaft (5) to be connected,
Described clutch I (12) one end is fixing with first planet gear train (6) to be connected, the other end and the second epicyclic train (7)
Fixing connection, described clutch II (13) one end is fixing with gear IV (11) to be connected, and the other end is fixing with front wheel output shaft (4) even
Connecing, described brake (14) one end is fixed, the other end and the second epicyclic train (7) and the fixing connection of gear III (10),
Described second epicyclic train (7) is engaged with gear I (8), and described gear I (8) engages with gear II (9), described gear
III (10) engages with gear IV (11),
Described first planet gear train (6) is engaged with the output shaft of internal combustion engine (1).
Transmission drive the most according to claim 1, it is characterised in that:
Described first planet gear train (6) includes sun gear I (61), planet carrier I (62) and gear ring I (63), described planet carrier I
(62) one end is engaged with sun gear I (61), and the other end engages with gear ring I (63),
Described second epicyclic train (7) includes sun gear II (71), planet carrier II (72) and gear ring II (73), described planet carrier
II (72) one end is engaged with sun gear II (71), and the other end engages with gear ring II (73),
Described sun gear I (61) is fixing with the output shaft of the first motor/generator (2) to be connected, described second motor/generating
Output shaft one end of machine (3) is connected with gear II (9), and the other end is connected with output shaft (5),
Described clutch I (12) one end is fixing with planet carrier I (62) to be connected, and the other end is fixing with planet carrier II (72) to be connected, institute
Stating brake (14) one end to fix, the other end is fixed be connected with sun gear II (71) and gear III (10),
Described gear ring II (73) engages with gear I (8).
Described gear ring I (63) engages with the output shaft of internal combustion engine (1).
Transmission drive the most according to claim 1 and 2, it is characterised in that: two when driving pure electric Drive Mode, braking
Device (14) engages, and clutch I (12), clutch II (13) all separate.
Transmission drive the most according to claim 1, it is characterised in that: two drive Introduced cases power dividing drive pattern
Time, clutch I (12), brake (14) all engage, and clutch II (13) separates.
Transmission drive the most according to claim 1 and 2, it is characterised in that: the compound power dividing of AWD is driven
During dynamic model formula, clutch I (12), clutch II (13) all engage, and brake (14) separates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610530464.2A CN106183778B (en) | 2016-07-06 | 2016-07-06 | Dual output hybrid power transmission driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610530464.2A CN106183778B (en) | 2016-07-06 | 2016-07-06 | Dual output hybrid power transmission driving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106183778A true CN106183778A (en) | 2016-12-07 |
| CN106183778B CN106183778B (en) | 2018-09-25 |
Family
ID=57472503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610530464.2A Active CN106183778B (en) | 2016-07-06 | 2016-07-06 | Dual output hybrid power transmission driving device |
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| CN (1) | CN106183778B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116216A (en) * | 2017-12-13 | 2018-06-05 | 南京理工大学 | The hybrid transmissions of four-wheel drive |
| CN108482099A (en) * | 2018-04-03 | 2018-09-04 | 朱珍 | A kind of automobile-used combined-circulation formula dynamical system of vehicle intelligent |
| WO2020038422A1 (en) * | 2018-08-22 | 2020-02-27 | 广州汽车集团股份有限公司 | Hybrid power drive system |
| WO2020038421A1 (en) * | 2018-08-22 | 2020-02-27 | 广州汽车集团股份有限公司 | Hybrid power drive system |
| CN114475207A (en) * | 2022-01-18 | 2022-05-13 | 重庆工业职业技术学院 | Power system of hybrid electric vehicle |
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| CN102245419A (en) * | 2008-12-15 | 2011-11-16 | 丰田自动车株式会社 | Power transmission device for vehicle |
| CN103238009A (en) * | 2010-11-30 | 2013-08-07 | 卡特彼勒公司 | Reconfigurable hybrid gear train |
| CN105128647A (en) * | 2015-07-20 | 2015-12-09 | 南京理工大学 | Multimode hybrid power transmission driving device |
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| CN114475207B (en) * | 2022-01-18 | 2023-05-16 | 重庆工业职业技术学院 | Hybrid electric vehicle driving system |
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| CN106183778B (en) | 2018-09-25 |
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Application publication date: 20161207 Assignee: WEICHAI POWER YANGZHOU DIESEL ENGINE Co.,Ltd. Assignor: NANJING University OF SCIENCE AND TECHNOLOGY Contract record no.: X2023980032347 Denomination of invention: Dual output hybrid drive Granted publication date: 20180925 License type: Common License Record date: 20230222 |