CN108412996A - Double drive new-energy automobile speed changer - Google Patents
Double drive new-energy automobile speed changer Download PDFInfo
- Publication number
- CN108412996A CN108412996A CN201810376468.9A CN201810376468A CN108412996A CN 108412996 A CN108412996 A CN 108412996A CN 201810376468 A CN201810376468 A CN 201810376468A CN 108412996 A CN108412996 A CN 108412996A
- Authority
- CN
- China
- Prior art keywords
- gear
- grades
- driven
- jackshaft
- input
- 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
- 235000003143 Panax notoginseng Nutrition 0.000 claims description 75
- 241000180649 Panax notoginseng Species 0.000 claims description 75
- 238000000926 separation method Methods 0.000 claims description 16
- 239000004020 conductor Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 33
- 239000000446 fuel Substances 0.000 abstract description 6
- 210000000515 tooth Anatomy 0.000 description 43
- 230000005611 electricity Effects 0.000 description 19
- 239000007787 solid Substances 0.000 description 12
- 230000007935 neutral effect Effects 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000009183 running Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0806—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Structure Of Transmissions (AREA)
Abstract
The invention discloses a kind of double drive new-energy automobile speed changer, two reverse input gears, four or six grades of input gears, five grades of input gears, third gear input gear, one grade of input gear, seven grades of input gears are engaged with two grades of driven gears, six grades of driven gears, five grades of driven gears, third gear driven gear, first speed driven gear, seven grades of driven gears respectively；It is respectively provided with synchronizer between two grades of driven gears and six grades of driven gears and third gear driven gear and seven grades of driven gears and five grades of driven gears and first speed driven gear and reverse gear driven gear and fourth gear driven gear；Four or six grades of input gears are meshed with fourth gear driven gear；Reverse gear driven gear is engaged with two grades of driven gears；First jackshaft pinion gear, the second jackshaft pinion gear are engaged with differential mechanism input gear；Five grades of input gears are engaged with motor output gear；Motor output gear is also meshed with motor input gear.It ensures that power loss is small, transmission ratio design is easy, fuel economy is good.
Description
Technical field
The present invention relates to a kind of speed changers, and in particular to a kind of double drive new-energy automobile speed changer.
Background technology
Increasingly sharpen with the increasingly in short supply and environmental pollution of oil supply, the development and utilization of new-energy automobile by
Gradually become a kind of trend.Wherein, the hybrid vehicle in new-energy automobile can pass through engine or motor or motor of engine
It drives simultaneously, there are various modes, to good fuel economy, low emission.In double disengaging type automatic transmission
（DCT）Upper arrangement motor, it is inherited, and manual transmission transmission efficiency, installation control are compact, light-weight, cheap etc. to be permitted
More advantages fundamentally solve electric control mechanical type automatic speed variator in engine driving, mixed dynamic drive mode（AMT）In the presence of
Cut-out power shifting problem, greatly improve shifting comfort, ensure that vehicle has good dynamic property and shift special
Property, while also ensureing that vehicle has good economy, so that vehicle oil consumption and discharge etc. is made moderate progress, but how to arrange electricity
Machine, makes that transmission ratio design is easy, power loss is small, reduces power attenuation and the fuel economy skill for having become this field such as good
Art personnel technical problem urgently to be resolved hurrily.
Invention content
The purpose of the present invention is in view of the deficienciess of the prior art, provide a kind of double drive new-energy automobile speed changer,
Pattern is operated alone with motor in it, pattern is operated alone in engine, hybrid power drive mode, can root under various operating modes
According to progress gear switch is needed, ensure that power loss is small, transmission ratio design is easy, reduces power attenuation and fuel economy
It is good.
The purpose of the present invention is what is realized using following proposal：A kind of double drive new-energy automobile speed changer, including it is interior defeated
Enter axis, outer input shaft, the first jackshaft, the second jackshaft, motor output shaft and differential mechanism, the outer input shaft is equipped with axial pass through
The axis hole of outer input shaft is worn, one end of the outer input shaft passes through the output end of outer input shaft left end bearing and second clutch to connect
It connects, inside and outside input shaft intermediate bearing is equipped in the axis hole of the other end of the outer input shaft, one end of the interior input shaft passes through
It is connect with the output end of first clutch after the axis hole of outer input shaft, in the outer wall of the interior input shaft and the axis hole of outer input shaft
Wall is slidably matched by inside and outside input shaft intermediate bearing, forms interior input shaft and outer input shaft coaxial inner conductor arrangement, described
The other end of interior input shaft is supported on interior input shaft right end bearing, and the first clutch, the input terminal of second clutch are equal
It is connect for the output end with engine；Axial line and the interior input of first jackshaft, the second jackshaft, motor output shaft
One end of the axis parallel of axis, outer input shaft, first jackshaft is supported on the first jackshaft left end bearing, and described
The other end of one jackshaft is supported on the first jackshaft right end bearing, and one end of second jackshaft is supported among second
On axis left end bearing, the other end of second jackshaft is supported on the second jackshaft right end bearing, the motor output shaft
One end be supported on motor output shaft left end bearing, the other end of the motor output shaft is supported on motor output shaft right end axis
It holds；The outer input shaft be equipped with two reverse input gears and four or six grades of input gears, the outer input shaft be equipped with two
Reverse input gear is engaged with two grades of driven gears of empty set on the second jackshaft, on second jackshaft two grades of empty set from
Moving gear is engaged with the reverse gear driven gear of empty set on the first jackshaft, four or six grades of input gears that the outer input shaft is equipped with
It is engaged respectively with six grades of driven gears of empty set on the fourth gear driven gear of empty set on the first jackshaft and the second jackshaft；Institute
It states interior input shaft and is equipped with five grades of input gears, third gear input gear, one grade of input gear, seven grades of input gears, it is described interior defeated
Enter on the motor output gear and the first jackshaft that five grades of input gears that axis is equipped with are equipped with motor output shaft respectively
Five grades of driven gears of empty set engage, the three of empty set on the third gear input gear and the second jackshaft that the interior input shaft is equipped with
Shelves driven gear engages, one grade of driven tooth of empty set on the one grade of input gear and the first jackshaft that the interior input shaft is equipped with
Wheel engagement, seven grades of input gears that the interior input shaft is equipped with are engaged with seven grades of driven gears of empty set on the second jackshaft,
Four reversing-gear synchronizers, four reverse gear are equipped on first jackshaft between reverse gear driven gear and fourth gear driven gear
Four reversing-gear synchronizer toothholders of synchronizer and the first jackshaft are circumferentially fixed, four reversing-gear synchronizer teeth of four reversing-gear synchronizer
Be sleeved on outside four reversing-gear synchronizer toothholders, the axial movement covered by four reversing-gear synchronizer teeth by four reversing-gear synchronizers and reverse gear from
Moving gear or fourth gear driven gear combine or separation；It is located at five grades of driven gears and first speed driven gear on first jackshaft
Between be equipped with a Five-gear synchronizer, a Five-gear synchronizer First Five-Year Plan shelves synchronizer gear seat and the first jackshaft it is circumferentially fixed,
The First Five-Year Plan shelves synchronizer gear sleeve of one Five-gear synchronizer is sleeved on outside First Five-Year Plan shelves synchronizer gear seat, passes through First Five-Year Plan shelves synchronizer gear sleeve
Axial movement one Five-gear synchronizer and five grades of driven gears or first speed driven gear are combined or are detached；Second jackshaft
It goes up and is equipped with two or six grades of synchronizers between two grades of driven gears and six grades of driven gears, two or six grades of two or six grades of synchronizers
Synchronizer gear seat and the second jackshaft are circumferentially fixed, and two or six grades of synchronizer gear sleeves of two or six grades of synchronizers are sleeved on two or six grades together
Walk outside device toothholder, by the axial movements of two or six grades of synchronizer gear sleeves by two or six grades of synchronizers and two grades of driven gears or six grades from
Moving gear combines or separation；Radix Notoginseng shelves are equipped on second jackshaft between third gear driven gear and seven grades of driven gears
Synchronizer, the Radix Notoginseng shelves synchronizer gear seat and the second jackshaft of the Radix Notoginseng shelves synchronizer are circumferentially fixed, and the Radix Notoginseng shelves are synchronous
The Radix Notoginseng shelves synchronizer gear sleeve of device is sleeved on outside Radix Notoginseng shelves synchronizer gear seat, by the axial movement of Radix Notoginseng shelves synchronizer gear sleeve by three
Seven grades of synchronizers are combined or are detached with third gear driven gear or seven grades of driven gears；First jackshaft is equipped among first
Axis pinion gear is engaged with differential mechanism input gear, and second jackshaft is equipped with the second jackshaft pinion gear, defeated with differential mechanism
Enter gear engagement；The motor that the motor shaft of motor output gear and motor that the motor output shaft is equipped with is equipped with inputs tooth
Wheel engagement.
Two grades of driven gears are equipped with reverse driving gear, the reverse gear driving tooth that two grades of driven gears are equipped with
Wheel is engaged with the reverse gear driven gear of empty set on the first jackshaft；The reverse driving gear is located at the right side of two grades of driven gears
And it is welded on two grades of driven gears.Reverse gear driven gear is meshed with reverse driving gear, meets vehicle to different reverse gears speed
The demand of ratio.
The reverse gear driven gear, fourth gear driven gear, five grades of driven gears, first speed driven gear, two grades of driven gears,
Six grades of driven gears, third gear driven gear, seven grades of driven gears are equipped in conjunction with gear ring, when four reversing-gear synchronizers and reverse gear are driven
When gear combines, four reversing-gear synchronizer teeth set is nibbled with the combination gear ring of four reversing-gear synchronizer toothholders and reverse gear driven gear simultaneously
Close, when four reversing-gear synchronizers are combined with fourth gear driven gear, four reversing-gear synchronizer teeth cover and meanwhile with four reversing-gear synchronizer toothholders
It is engaged with the combination gear ring of fourth gear driven gear；When a Five-gear synchronizer is combined with five grades of driven gears, a Five-gear synchronizer
Tooth set is engaged with First Five-Year Plan shelves synchronizer gear seat and the combination gear rings of five grades of driven gears simultaneously, when a Five-gear synchronizer and one grade from
When moving gear combines, First Five-Year Plan shelves synchronizer gear sleeve is nibbled with the combination gear ring of First Five-Year Plan shelves synchronizer gear seat and first speed driven gear simultaneously
It closes；When two or six grades of synchronizers are combined with two grades of driven gears, two or six grades of synchronizer gear sleeves simultaneously with two or six grades of synchronizer gear seats
With the combination gear ring engagement of two grades of driven gears, when two or six grades of synchronizers are combined with six grades of driven gears, two or six grades of synchronizers
Tooth set is engaged with the combination gear ring of two or six grades of synchronizer gear seats and six grades of driven gears simultaneously；When Radix Notoginseng shelves synchronizer and third gear from
When moving gear combines, Radix Notoginseng shelves synchronizer gear sleeve is nibbled with the combination gear ring of Radix Notoginseng shelves synchronizer gear seat and third gear driven gear simultaneously
Close, when Radix Notoginseng shelves synchronizer is combined with seven grades of driven gears, Radix Notoginseng shelves synchronizer gear sleeve at the same with Radix Notoginseng grade synchronizer gear seat
With the combination gear ring engagement of seven grades of driven gears.
One is made with outer input shaft in two reverse input gear, four or six grades of input gears；One grade of input gear
One is made with interior input shaft；One is made with the first jackshaft in the first jackshaft pinion gear；Second jackshaft is small
One is made in gear and the second jackshaft；One is made with motor output shaft in the motor output gear.
Five grades of input gears, third gear input gear, seven grades of input gears are fixed on from left to right on interior input shaft, and
Between inside and outside input shaft intermediate bearing and interior input shaft right end bearing, five grades of input gears, third gear input gear are located at one
On the left of shelves input gear, seven grades of input gears are located on the right side of one grade of input gear.
Four or six grades of input gears are integrally formed in the end of outer input shaft；The axis hole of described outer input shaft one end is rank
Terraced hole is used for the axially position of inside and outside input shaft intermediate bearing.
The motor, motor input gear are fixed on from left to right on motor shaft and motor is located at motor left end bearing and electricity
Between machine right end bearing, motor input gear is located on the right side of motor right end bearing.
The reverse gear driven gear, fourth gear driven gear and five grades of driven gears, first speed driven gears empty set from left to right
In on the first jackshaft and between the first jackshaft left end bearing and the first jackshaft right end bearing.
In order to meet the arrangement demand of vehicle insufficient space, can cancel seven grades of input gears that interior input shaft is equipped with
And second empty set on jackshaft seven grades of driven gears.Concrete structure is as follows：A kind of double drive new-energy automobile speed changer, including
Interior input shaft, outer input shaft, the first jackshaft, the second jackshaft, motor output shaft and differential mechanism, the outer input shaft are equipped with axis
To the axis hole through outer input shaft, one end of the outer input shaft passes through the output of outer input shaft left end bearing and second clutch
End connection, the axis hole of the other end of the outer input shaft is interior to be equipped with inside and outside input shaft intermediate bearing, one end of the interior input shaft
It is connect with the output end of first clutch after the axis hole of outer input shaft, the axis of the outer wall and outer input shaft of the interior input shaft
Hole inner wall is slidably matched by inside and outside input shaft intermediate bearing, forms interior input shaft and outer input shaft coaxial inner conductor arrangement,
The other end of the interior input shaft is supported on interior input shaft right end bearing, the input of the first clutch, second clutch
End is used to connect with the output end of engine；First jackshaft, the second jackshaft, motor output shaft axial line with it is interior
One end of the axis parallel of input shaft, outer input shaft, first jackshaft is supported on the first jackshaft left end bearing, institute
The other end for stating the first jackshaft is supported on the first jackshaft right end bearing, and one end of second jackshaft is supported on second
On jackshaft left end bearing, the other end of second jackshaft is supported on the second jackshaft right end bearing, and the motor is defeated
One end of shaft is supported on motor output shaft left end bearing, and the other end of the motor output shaft is supported on the motor output shaft right side
In end bearing；The outer input shaft is equipped with two reverse input gears and four or six grades of input gears, and the outer input shaft is equipped with
Two reverse input gears engaged with two grades of driven gears of empty set on the second jackshaft, the two of empty set on second jackshaft
Shelves driven gear is engaged with the reverse gear driven gear of empty set on the first jackshaft, four or six grades of inputs that the outer input shaft is equipped with
Six grade driven gears of the gear respectively with empty set on the fourth gear driven gear and the second jackshaft of empty set on the first jackshaft are nibbled
It closes；The interior input shaft is equipped with five grades of input gears, third gear input gear, one grade of input gear, is set on the interior input shaft
The five of empty set on the motor output gear and the first jackshaft that five grades of input gears having are equipped with motor output shaft respectively
Shelves driven gear engages, the third gear driven tooth of empty set on the third gear input gear and the second jackshaft that the interior input shaft is equipped with
Wheel engagement, one grade of input gear that the interior input shaft is equipped with are engaged with the first speed driven gear of empty set on the first jackshaft,
Four reversing-gear synchronizers, four reverse gear are equipped on first jackshaft between reverse gear driven gear and fourth gear driven gear
Four reversing-gear synchronizer toothholders of synchronizer and the first jackshaft are circumferentially fixed, four reversing-gear synchronizer teeth of four reversing-gear synchronizer
Be sleeved on outside four reversing-gear synchronizer toothholders, the axial movement covered by four reversing-gear synchronizer teeth by four reversing-gear synchronizers and reverse gear from
Moving gear or fourth gear driven gear combine or separation；It is located at five grades of driven gears and first speed driven gear on first jackshaft
Between be equipped with a Five-gear synchronizer, a Five-gear synchronizer First Five-Year Plan shelves synchronizer gear seat and the first jackshaft it is circumferentially fixed,
The First Five-Year Plan shelves synchronizer gear sleeve of one Five-gear synchronizer is sleeved on outside First Five-Year Plan shelves synchronizer gear seat, passes through First Five-Year Plan shelves synchronizer gear sleeve
Axial movement one Five-gear synchronizer and five grades of driven gears or first speed driven gear are combined or are detached；Second jackshaft
It goes up and is equipped with two or six grades of synchronizers between two grades of driven gears and six grades of driven gears, two or six grades of two or six grades of synchronizers
Synchronizer gear seat and the second jackshaft are circumferentially fixed, and two or six grades of synchronizer gear sleeves of two or six grades of synchronizers are sleeved on two or six grades together
Walk outside device toothholder, by the axial movements of two or six grades of synchronizer gear sleeves by two or six grades of synchronizers and two grades of driven gears or six grades from
Moving gear combines or separation；Second jackshaft is equipped with Radix Notoginseng shelves synchronizer, and the Radix Notoginseng shelves of the Radix Notoginseng shelves synchronizer are same
It walks device toothholder and the second jackshaft is circumferentially fixed, the Radix Notoginseng shelves synchronizer gear sleeve of the Radix Notoginseng shelves synchronizer is sleeved on Radix Notoginseng shelves and synchronizes
Outside device toothholder, Radix Notoginseng shelves synchronizer is combined or divided with third gear driven gear by the axial movement of Radix Notoginseng shelves synchronizer gear sleeve
From；First jackshaft is equipped with the first jackshaft pinion gear, is engaged with differential mechanism input gear, on second jackshaft
Equipped with the second jackshaft pinion gear, engaged with differential mechanism input gear；The motor output gear that the motor output shaft is equipped with
It is engaged with the motor input gear that the motor shaft of motor is equipped with.
Beneficial effects of the present invention are：
1, since four or six grades of input gears of the present invention are meshed with six grades of driven gears, four or six grades of input gears also with
Fourth gear driven gear is meshed；The first jackshaft pinion gear, the second jackshaft pinion gear with differential mechanism input gear phase
Engagement；Two reverse input gear is meshed with two grades of driven gears, the reverse gear driven gear also with two grades of driven gears
It is meshed；Five grades of input gears are meshed with five grades of driven gears, five grades of input gears also with motor output gear
It is meshed, the motor output gear is also meshed with motor input gear.Totally four groups of number of gears is nibbled altogether, and it is four to remove one group
Gear engages, other groups engage for three gears, and transmission ratio design is easier to.
2, under each gear of the independent pattern of engine, after engine power stream is according to wheel demand output power, remaining
Energy can be transmitted to the motor output gear on motor output shaft by five grades of input gears on interior input shaft, be then passed to
Then motor input gear on motor shaft is transmitted to motor by motor shaft, realize charging, reduces power attenuation.
3, two clutches of the present invention are integrated form；In the independent pattern of motor, one grade of motor of drive shift, third gear motor, five
Shelves motor, seven grades of motors, one grade of motor of reverse gear, reverse gear third gear motor all use Pyatyi to be driven；Engine, motor mixed mode
In, frequently with one grade of engine driving, one grade of motor driving power, two grades of engine drivings, one grade of motor driving power, two grades
Engine driving, third gear motor driving power, third gear engine driving, third gear motor driving power, fourth gear engine driving, three
Shelves motor driving power, fourth gear engine driving, five grades of motor driving power, five grades of engine drivings, five grades of motor drivings are dynamic
Power, six grades of engine drivings, five grades of motor driving power, six grades of engine drivings, seven grades of motor driving power, seven grades of engines
Driving, seven grades of motor driving power, reverse gear engine driving, one grade of motor driving power, reverse gear engine driving, third gear motor
Drive power；In the independent pattern of engine, one grade of drive shift, two grades, third gear, fourth gear, five grades, six grades, seven grades all use two level
Transmission, reverse gear are driven using three-level, and energy regenerating can be used to motor in excess power.The device can be adapted for middle high torque and become
The design of fast device.
4, the present invention can carry out power shifting according to the demand of road conditions, be climbed in low speed when motor works independently
One grade electronic, third gear is electronic for selection when slope, using the big section of Motor torque, when high-performance cruise, it may be considered that five
Electronic, the seven grades of electric runnings of shelves, using between the high efficient area of motor.It, can be according to road when engine, motor mixing
Condition needs to select one or two gear passing power in due course.When engine works independently, that is, interior input shaft,
When outer input shaft rotation, motor can need selection in due course in shelves charging feedback according to road conditions, ensure that power loss is small.
5, the present invention does not use fuel oil, and drive in engine driving, motor under each gear of the independent pattern of motor
Under each operating mode of mixed mode, amount of fuel demand is few, and fuel economy is good, low emission.
6, the present invention is in double disengaging type automatic transmission（DCT）Upper arrangement motor, it inherits manual transmission transmission effect
Many advantages, such as rate is high, installation control is compact, light-weight, cheap, from basic in engine driving, mixed dynamic drive mode
On solve electric control mechanical type automatic speed variator（AMT）It is comfortable to greatly improve shift for existing cut-out power shifting problem
Property, it ensure that vehicle has good dynamic property and gear shifting characteristic, while also ensureing that vehicle has good economy, makes vehicle
Oil consumption and discharge etc. make moderate progress.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment one of the double drive new-energy automobile speed changer of the present invention；
Fig. 2 is the structural schematic diagram of the embodiment two of the double drive new-energy automobile speed changer of the present invention；
Fig. 3 is the structural schematic diagram of the embodiment three of the double drive new-energy automobile speed changer of the present invention；
Fig. 4 is the structural schematic diagram of the example IV of the double drive new-energy automobile speed changer of the present invention.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, detailed embodiment is given, below will
In conjunction with attached drawing, the present invention is described in further detail：
Embodiment one
Referring to Fig. 1, a kind of double drive new-energy automobile speed changer, including interior input shaft 9, outer input shaft 3, the first jackshaft 17,
Second jackshaft 26, motor output shaft 29 and differential mechanism 27, the outer input shaft 3 are equipped with the axis hole for axially penetrating through outer input shaft 3,
One end of the outer input shaft 3 is connect across outer input shaft left end bearing 41 with the output end of second clutch 2, the outer input
Inside and outside input shaft intermediate bearing 42 is equipped in the axis hole of the other end of axis 3, one end of the interior input shaft 9 passes through outer input shaft 3
Axis hole after connect with the output end of first clutch 1, the outer wall of the interior input shaft 9 and the shaft hole inner wall of outer input shaft 3 are logical
It crosses inside and outside input shaft intermediate bearing 42 to be slidably matched, forms interior input shaft 9 and 3 coaxial inner conductor arrangement of outer input shaft, it is described
The other end of interior input shaft 9 is supported on interior input shaft right end bearing 43, the input of the first clutch 1, second clutch 2
End is used to connect with the output end of engine；The axle center of first jackshaft 17, the second jackshaft 26, motor output shaft 29
Line and interior input shaft 9, the axis parallel of outer input shaft 3, one end of first jackshaft 17 are supported on the first jackshaft left side
In end bearing 44, the other end of first jackshaft 17 is supported on the first jackshaft right end bearing 45, among described second
One end of axis 26 is supported on the second jackshaft left end bearing 46, and the other end of second jackshaft 26 is supported among second
On axis right end bearing 47, one end of the motor output shaft 29 is supported on motor output shaft left end bearing 48, and the motor is defeated
The other end of shaft 29 is supported on motor output shaft right end bearing 49；The outer input shaft 3 is equipped with two reverse input gears 4
Empty set on two reverse input gears 4 and the second jackshaft 26 being equipped with four or six grades of input gears 5, the outer input shaft 3
Two grades of driven gears 19 engage, empty set on the two grades of driven gears 19 and the first jackshaft 17 of empty set on second jackshaft 26
Reverse gear driven gear 11 engage, four or six grades of input gears 5 that the outer input shaft 3 is equipped with respectively on the first jackshaft 17
Six grades of driven gears 21 engagement of empty set on the fourth gear driven gear 13 of empty set and the second jackshaft 26；The interior input shaft 9
It is equipped with five grades of input gears 22,6, one grades of third gear input gear, 7, seven grades of input gear input gear 8, the interior input shaft 9
The motor output gear 30 and the first jackshaft that five grades of input gears 22 being equipped with are equipped with motor output shaft 29 respectively
Five grades of driven gears 14 engagement of empty set on 17, the axis is interior to input the 9 third gear input gears 6 and the second jackshaft 26 being equipped with
The third gear driven gear 23 of upper empty set engages, on the one grade of input gear 7 and the first jackshaft 17 that the interior input shaft 9 is equipped with
The first speed driven gear 16 of empty set engages, 26 overhead of seven grades of input gears 8 and the second jackshaft that the interior input shaft 9 is equipped with
Seven grades of driven gears 25 engagement of set, be located on first jackshaft 17 reverse gear driven gear 11 and fourth gear driven gear 13 it
Between be equipped with four reversing-gear synchronizers 12, four reversing-gear synchronizer toothholders of four reversing-gear synchronizer 12 with the first jackshaft 17 is circumferential consolidates
Fixed, the four reversing-gear synchronizer teeth set 121 of four reversing-gear synchronizer 12 is sleeved on outside four reversing-gear synchronizer toothholders, same by four reverse gears
Four reversing-gear synchronizers 12 are combined with reverse gear driven gear 11 or fourth gear driven gear 13 or are divided by the axial movement of step device tooth set 121
From；A Five-gear synchronizer is equipped on first jackshaft 17 between five grades of driven gears 14 and first speed driven gear 16
15, the First Five-Year Plan shelves synchronizer gear seat of a Five-gear synchronizer 15 and the first jackshaft 17 are circumferentially fixed, and the First Five-Year Plan shelves are synchronous
The First Five-Year Plan shelves synchronizer gear sleeve 151 of device 15 is sleeved on outside First Five-Year Plan shelves synchronizer gear seat, passes through the axial direction of First Five-Year Plan shelves synchronizer gear sleeve 151
It is mobile that a Five-gear synchronizer 15 is combined or detached with five grades of driven gears 14 or first speed driven gear 16；Second jackshaft
Two or six grades of synchronizers 20, two or six grades of synchronizers are equipped on 26 between two grades of driven gears 19 and six grades of driven gears 21
20 two or six grades of synchronizer gear seats and the second jackshaft 26 are circumferentially fixed, two or six grades of synchronizer teeth of two or six grades of synchronizers 20
Set 201 is sleeved on outside two or six grades of synchronizer gear seats, by the axial movements of two or six grades of synchronizer gear sleeves 201 by two or six grades of synchronizers 20
It combines or detaches with two grades of driven gears 19 or six grades of driven gears 21；It is located at third gear driven gear on second jackshaft 26
Radix Notoginseng shelves synchronizer 24, the Radix Notoginseng shelves synchronizer gear seat of the Radix Notoginseng shelves synchronizer 24 are equipped between 23 and seven grades of driven gears 25
Circumferentially fixed with the second jackshaft 26, the Radix Notoginseng shelves synchronizer gear sleeve 241 of the Radix Notoginseng shelves synchronizer 24 is sleeved on Radix Notoginseng shelves and synchronizes
Outside device toothholder, by the axial movement of Radix Notoginseng shelves synchronizer gear sleeve 241 by Radix Notoginseng shelves synchronizer 24 and third gear driven gear 23 or
Seven grades of driven gears 25 combine or separation；First jackshaft 17 is equipped with the first jackshaft pinion gear 10, defeated with differential mechanism
Enter the engagement of gear 28, second jackshaft 26 is equipped with the second jackshaft pinion gear 18, is engaged with differential mechanism input gear 28；
The motor input gear that the motor shaft 34 of the motor output gear 30 that the motor output shaft 29 is equipped with and motor 36 is equipped with
35 engagements.The both ends of the differential mechanism are respectively supported on differential mechanism left end bearing 54 and differential mechanism right end bearing 55.
The reverse gear driven gear 11,13, five grades of driven gears 14 of fourth gear driven gear, 16, two grades of first speed driven gear
23, seven grades of 19, six grades of driven gears 21 of driven gear, third gear driven gear driven gears 25 are equipped in conjunction with gear ring, are fallen when four
Shelves synchronizer 12 is with reverse gear driven gear 11 when being combined, four reversing-gear synchronizer teeth cover 121 and meanwhile with four reversing-gear synchronizer toothholders and
The combination gear ring 122 of reverse gear driven gear 11 engages, when four reversing-gear synchronizers 12 are combined with fourth gear driven gear 13, four reverse gears
Synchronizer gear sleeve 121 is engaged with the combination gear ring 123 of four reversing-gear synchronizer toothholders and fourth gear driven gear 13 simultaneously；When First Five-Year Plan shelves
When synchronizer 15 is combined with five grades of driven gears 14, the First Five-Year Plan shelves synchronizer gear sleeve 151 simultaneously with the First Five-Year Plan shelves synchronizer gear seat and five
The combination gear ring 152 of shelves driven gear 14 engages, and when a Five-gear synchronizer 15 is combined with first speed driven gear 16, First Five-Year Plan shelves are same
Step device tooth set 151 is engaged with the combination gear ring 153 of First Five-Year Plan shelves synchronizer gear seat and first speed driven gear 16 simultaneously；When two or six grades it is same
Step device 20 is with two grades of driven gears 19 when being combined, two or six grades of synchronizer gear sleeves 201 and meanwhile with two or six grades of synchronizer gear seats and two grades
The combination gear ring 202 of driven gear 19 engages, when two or six grades of synchronizers 20 are combined with six grades of driven gears 21, two or six grades of synchronizations
Device tooth set 201 is engaged with the combination gear ring 203 of two or six grades of synchronizer gear seats and six grades of driven gears 21 simultaneously；When Radix Notoginseng shelves are synchronous
When device 24 is combined with third gear driven gear 23, Radix Notoginseng shelves synchronizer gear sleeve 241 simultaneously with Radix Notoginseng shelves synchronizer gear seat and third gear from
The combination gear ring 242 of moving gear 23 engages, when Radix Notoginseng shelves synchronizer 24 is combined with seven grades of driven gears 25, Radix Notoginseng shelves synchronizer
Tooth set 241 is engaged with the combination gear ring 243 of Radix Notoginseng shelves synchronizer gear seat and seven grades of driven gears 25 simultaneously.
Preferably, one is made with outer input shaft 3 in two reverse input gear, 4,46 grades of input gears 5, forms packet
Gear shaft containing two 4,46 grades of input gears 5 of reverse input gear；One grade of input gear 7 is made one with interior input shaft 9
Body forms the gear shaft for including one grade of input gear 7；The first jackshaft pinion gear 10 and the first jackshaft 17 are made one
Body forms the gear shaft for including the first jackshaft pinion gear 10；The second jackshaft pinion gear 18 and the second jackshaft 26 are made
Integrally, the gear shaft for including the second jackshaft pinion gear 18 is formed；The motor output gear 30 is made with motor output shaft 29
Integrally, the gear shaft for including motor output gear 30 is formed.
6, seven grades of five grades of input gears 22, third gear input gear input gears 8 are fixed on interior input shaft 9 from left to right
On, and between inside and outside input shaft intermediate bearing 42 and interior input shaft right end bearing 43, five grades of input gears 22, third gear input
Gear 6 is located at one grade of 7 left side of input gear, and seven grades of input gears 8 are located at one grade of 7 right side of input gear.
Four or six grades of input gears 5 are integrally formed in the end of outer input shaft 3；The axis hole of described 3 one end of outer input shaft
For stepped hole, it to be used for the axially position of inside and outside input shaft intermediate bearing 42.
The motor 36, motor input gear 35 are fixed on from left to right on motor shaft 34 and motor 36 is located at motor left end
Between bearing 53 and motor right end bearing 52, motor input gear 35 is located at 52 right side of motor right end bearing.
The reverse gear driven gear 11, fourth gear driven gear 13 and five grades of driven gears 14, first speed driven gear 16 are by a left side
It is placed on the first jackshaft 17 to the right side and between the first jackshaft left end bearing 44 and the first jackshaft right end bearing 45.
As shown in Figure 1, working principle of the invention is as follows：
Pure electric vehicle power working method：
One grade of motor drives power：
When speed changer enters one grade of motor driving from neutral gear, speed changer electronic control unit controls First Five-Year Plan shelves synchronizer gear sleeve 151 to the right
It is engaged with the combination gear ring 153 of first speed driven gear 16, it is forward drive then to control motor 36 by speed changer electronic control unit again
State, to realize that one grade of motor drives power transmission.
The power of motor 36 passes to motor input gear 35 by motor shaft 34, then again will by motor input gear 35
Power passes to the motor output gear 30 on motor output shaft 29, then passes through the motor output gear on motor output shaft 29
30 power pass to five grades of input gears 22 being fixed on interior input shaft 9, then pass through one grade of input tooth on interior input shaft 9
Wheel 7 is transmitted to power on first speed driven gear 16, then is transmitted to radial direction admittedly by the combination gear ring 153 of first speed driven gear 16
Be scheduled on the first jackshaft 17 First Five-Year Plan shelves synchronizer gear seat, then by with the small tooth of the first jackshaft on the first jackshaft 17
Power is transmitted to differential mechanism 27 by the differential mechanism input gear 28 that wheel 10 is meshed, and the final motor driving power for realizing one grade passes
It passs.
Third gear motor drives power：
It is free shape by speed changer electronic control unit control motor 36 when speed changer is driven into the driving of third gear motor from one grade of motor
State is divided with the combination gear ring 153 of first speed driven gear 16 to the left by speed changer electronic control unit control First Five-Year Plan shelves synchronizer gear sleeve 151
From by speed changer electronic control unit control speed changer Radix Notoginseng shelves synchronizer gear sleeve 241 conjunction gear with third gear driven gear 23 to the left
242 engagement of circle is forward drive state by speed changer electronic control unit control motor 36, to realize that third gear motor driving power passes
It is dynamic.
The power of motor 36 passes to motor input gear 35 by motor shaft 34, then again will by motor input gear 35
Power passes to the motor output gear 30 on motor output shaft 29, then passes through the motor output gear on motor output shaft 29
30 power pass to five grades of input gears 22 being fixed on interior input shaft 9, then the third gear by being fixed on interior input shaft 9
Input gear 6 is transmitted to power on third gear driven gear 23, then is transmitted to by the combination gear ring 242 of third gear driven gear 23
It is radially fixed on the second jackshaft 26 Radix Notoginseng shelves synchronizer gear seat, then by among second on the second jackshaft 26
Power is transmitted to differential mechanism 27 by the differential mechanism input gear 28 that axis pinion gear 18 is meshed, final to realize that the driving of third gear motor is dynamic
Power is transmitted.
Five grades of motors drive power
It is free shape by speed changer electronic control unit control motor 36 when speed changer is driven into five grades of motors drivings from third gear motor
State controls speed changer Radix Notoginseng shelves synchronizer gear sleeve 241 conjunction gear with third gear driven gear 23 to the right by speed changer electronic control unit
242 separation of circle, by speed changer electronic control unit control speed changer First Five-Year Plan shelves synchronizer gear sleeve 151 to the left with five grades of driven gears 14
It is engaged in conjunction with gear ring 152, is forward drive state by speed changer electronic control unit control motor 36, to realize five grades of motor drivings
Power transmission.
The power of motor 36 passes to motor input gear 35 by motor shaft 34, then again will by motor input gear 35
Power passes to the motor output gear 30 on motor output shaft 29, then passes through the motor output gear on motor output shaft 29
30 power pass to five grades of input gears 22 being fixed on interior input shaft 9, then power is passed by five grades of input gears 22
It is delivered on five grades of driven gears 14, then is transmitted to by the combination gear rings 152 of five grades of driven gears 14 radially fixed in first
First Five-Year Plan shelves synchronizer gear seat on countershaft 17, then by being meshed with the first jackshaft pinion gear 10 on the first jackshaft 17
Differential mechanism input gear 28 power is transmitted to differential mechanism 27, it is final to realize that five grades of motors driving power transmit.
Seven grades of motors drive power
It is free shape by speed changer electronic control unit control motor 36 when speed changer is driven into seven grades of motors drivings from five grades of motors
State controls speed changer First Five-Year Plan shelves synchronizer gear sleeve 151 conjunction gear with five grades of driven gears 14 to the right by speed changer electronic control unit
152 separation of circle, by speed changer electronic control unit control speed changer Radix Notoginseng shelves synchronizer gear sleeve 241 to the right with seven grades of driven gears 25
It is engaged in conjunction with gear ring 243, is forward drive state by speed changer electronic control unit control motor 36, to realize seven grades of motor drivings
Power transmission.
The power of motor 36 passes to motor input gear 35 by motor shaft 34, then again will by motor input gear 35
Power passes to the motor output gear 30 on motor output shaft 29, then passes through the motor output gear on motor output shaft 29
30 power pass to five grades of input gears 22 being fixed on interior input shaft 9, then seven grades by being fixed on interior input shaft 9
Input gear 8 is transmitted to power on seven grades of driven gears 25, then is transmitted to by the combination gear ring 243 of seven grades of driven gears 25
It is radially fixed on the second jackshaft 26 Radix Notoginseng shelves synchronizer gear seat, then by among second on the second jackshaft 26
Power is transmitted to differential mechanism 27 by the differential mechanism input gear 28 that axis pinion gear 18 is meshed, final to realize that seven grades of motor drivings are dynamic
Power is transmitted.
Reverse gear motor drives power（The first）：
Speed changer enters the driving of reverse gear motor from neutral gear（The first）When, speed changer electronic control unit controls First Five-Year Plan shelves synchronizer gear sleeve
151 engage with the combination gear ring 153 of first speed driven gear 16 to the right, then reversed by speed changer electronic control unit control motor 36 again
Driving, to realize that reverse gear motor drives power（The first）Transmission.
The power of motor 36 passes to motor input gear 35 by motor shaft 34, then again will by motor input gear 35
Power passes to the motor output gear 30 on motor output shaft 29, then passes through the motor output gear on motor output shaft 29
30 power pass to five grades of input gears 22 being fixed on interior input shaft 9, then pass through one grade of input tooth on interior input shaft 9
Wheel 7 is transmitted to power on first speed driven gear 16, then is transmitted to radial direction admittedly by the combination gear ring 153 of first speed driven gear 16
Be scheduled on the first jackshaft 17 First Five-Year Plan shelves synchronizer gear seat, then by with the small tooth of the first jackshaft on the first jackshaft 17
Power is transmitted to differential mechanism 27 by the differential mechanism input gear 28 that wheel 10 is meshed, and the final motor for realizing reverse gear drives power
（The first）It transmits.
Reverse gear motor drives power（Second）：
Speed changer enters the driving of reverse gear motor from neutral gear（Second）When, by speed changer electronic control unit control Radix Notoginseng shelves synchronizer tooth
Set 241 is engaged with the combination gear ring 242 of third gear driven gear 23 to the left, then reversed by speed changer electronic control unit control motor 36
Driving, to realize that reverse gear motor drives power（Second）Transmission.
The power of motor 36 passes to motor input gear 35 by motor shaft 34, then again will by motor input gear 35
Power passes to the motor output gear 30 on motor output shaft 29, then passes through the motor output gear on motor output shaft 29
30 power pass to five grades of input gears 22 being fixed on interior input shaft 9, then the third gear by being fixed on interior input shaft 9
Input gear 6 is transmitted to power on third gear driven gear 23, then is transmitted to by the combination gear ring 242 of third gear driven gear 23
It is radially fixed on the second jackshaft 26 Radix Notoginseng shelves synchronizer gear seat, then by among second on the second jackshaft 26
Power is transmitted to differential mechanism 27 by the differential mechanism input gear 28 that axis pinion gear 18 is meshed, final to realize that the driving of reverse gear motor is dynamic
Power（Second）It transmits.
Hybrid electric working mode：
One grade of engine driving, one grade of motor drive power
Speed changer controls First Five-Year Plan shelves from when neutral gear enters one grade of engine driving, one grade of motor drives by speed changer electronic control unit
Synchronizer gear sleeve 151 to the right with the combination gear ring 153 of first speed driven gear 16 engage, by speed changer electronic control unit control first from
Clutch 1 engages, and then controls 36 forward drive of motor by speed changer electronic control unit again, to realize one grade of engine driving, one
Shelves motor driving transmission.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
One clutch 1, is connected by first clutch 1 with the spline of interior input shaft 9, and power is passed to interior input shaft 9, meanwhile, electricity
The power of machine 36 passes to motor input gear 35 by motor shaft 34, is then imparted power to again by motor input gear 35
Then motor output gear 30 on motor output shaft 29 passes power by the motor output gear 30 on motor output shaft 29
Five grades of input gears 22 being fixed on interior input shaft 9 are passed, are converged on interior input shaft 9 at this point, engine and electricity drive driving,
Power is transmitted on first speed driven gear 16 by one grade of input gear 7 on interior input shaft 9 again, then passes through one grade of driven tooth
Wheel 16 combination gear ring 153 be transmitted to it is radially fixed on the first jackshaft 17 First Five-Year Plan shelves synchronizer gear seat, then by with
Power is transmitted to differential mechanism by the differential mechanism input gear 28 that the first jackshaft pinion gear 10 on the first jackshaft 17 is meshed
27, finally realize that one grade of engine driving, one grade of motor driving power are transmitted.
Two grades of engine drivings, one grade of motor drive power
When speed changer is driven into two grades of engine drivings, one grade of motor driving from one grade of engine driving, one grade of motor, the First Five-Year Plan
The combination gear ring 153 of shelves synchronizer gear sleeve 151 and first speed driven gear 16 is engagement state, and motor 36 is forward drive state,
First clutch 1 is engagement state, and second clutch 2 is discrete state, and speed changer electronic control unit controls two or six grades of synchronizer teeth
Set 201 is engaged with the combination gear ring 202 of two grades of driven gears 19 to the left, then controls the second clutch by speed changer electronic control unit again
Device 2 engages, while being detached by speed changer electronic control unit control first clutch 1, to realize two grades of engine drivings, one grade of electricity
Machine drives power transmission.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
Two clutches 2 are connected by second clutch 2 with the spline of outer input shaft 3, power are passed to outer input shaft 3, then by outer
Two reverse input gears 4 on input shaft 3 are transmitted to power on two grades of driven gears 19, then pass through two grades of driven gears 19
Be transmitted to radially fixed two or six grades of synchronizer gear seats on the second jackshaft 26 in conjunction with gear ring 202, then by in second
Power is transmitted to differential mechanism 27 by the differential mechanism input gear 28 that the second jackshaft pinion gear 18 on countershaft 26 is meshed, together
When, the power of motor 36 passes to motor input gear 35 by motor shaft 34, then again by motor input gear 35 by power
The motor output gear 30 on motor output shaft 29 is passed to, the motor output gear 30 on motor output shaft 29 is then passed through
Power passes to five grades of input gears 22 being fixed on interior input shaft 9, then passes through one grade of input gear 7 on interior input shaft 9
Power is transmitted on first speed driven gear 16, then is transmitted to by the combination gear ring 153 of first speed driven gear 16 radially fixed
On the first jackshaft 17 First Five-Year Plan shelves synchronizer gear seat, then power pass through the small tooth of the first jackshaft on the first jackshaft 17
Wheel 10 is transmitted to differential mechanism input gear 28, is converged on differential mechanism input gear 28 at this point, engine and electricity drive driving, then
Power is transmitted to differential mechanism 27 by differential mechanism input gear 28, finally realizes that two grades of engine drivings, one grade of motor drive power
It transmits.
Two grades of engine drivings, third gear motor drive power
When speed changer is driven into two grades of engine drivings, the driving of third gear motor from two grades of engine drivings, one grade of motor, two or six
The combination gear ring 202 of shelves synchronizer gear sleeve 201 and two grades of driven gears 19 is engagement state, First Five-Year Plan shelves 151 He of synchronizer gear sleeve
The combination gear ring 153 of first speed driven gear 16 is engagement state, and motor 36 is forward drive state, and first clutch 1 is separation
State, second clutch 2 are engagement state, are free state by speed changer electronic control unit control motor 36, automatically controlled by speed changer
Unit controls First Five-Year Plan shelves synchronizer gear sleeve 151 and is detached to the left with the combination gear ring 153 of first speed driven gear 16, automatically controlled by speed changer
Unit controls Radix Notoginseng shelves synchronizer gear sleeve 241 and is engaged to the left with the combination gear ring 242 of third gear driven gear 23, then again by speed change
Device electronic control unit controls 36 forward drive of motor, to realize that two grades of engine drivings, third gear motor drive power transmission.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
Two clutches 2 are connected by second clutch 2 with the spline of outer input shaft 3, power are passed to outer input shaft 3, then by outer
Two reverse input gears 4 on input shaft 3 are transmitted to power on two grades of driven gears 19, then pass through two grades of driven gears 19
Radially fixed two or six grades of synchronizer gear seats on the second jackshaft 26 are transmitted in conjunction with gear ring 202, meanwhile, the power of motor 36
Motor input gear 35 is passed to by motor shaft 34, motor output shaft is then imparted power to by motor input gear 35 again
Then motor output gear 30 on 29 passes to power by the motor output gear 30 on motor output shaft 29 and is fixed on
Five grades of input gears 22 on interior input shaft 9, then the third gear input gear 6 by being fixed on interior input shaft 9 transmit power
Onto third gear driven gear 23, then it is transmitted to by the combination gear ring 242 of third gear driven gear 23 radially fixed among second
On axis 26 Radix Notoginseng shelves synchronizer gear seat, at this point, engine and electricity drive driving converge on the second jackshaft 26, then by with
Power is transmitted to differential mechanism by the differential mechanism input gear 28 that the second jackshaft pinion gear 18 on the second jackshaft 26 is meshed
27, finally realize that two grades of engine drivings, third gear motor driving power are transmitted.
Third gear engine driving, third gear motor drive power
When speed changer is driven into third gear engine driving, the driving of third gear motor from two grades of engine drivings, third gear motor, two or six
The combination gear ring 202 of shelves synchronizer gear sleeve 201 and two grades of driven gears 19 is engagement state, Radix Notoginseng shelves 241 He of synchronizer gear sleeve
The combination gear ring 242 of third gear driven gear 23 is engagement state, and motor 36 is forward drive state, by speed changer electronic control unit control
It makes two or six grades of synchronizer gear sleeves 201 to detach with the combination gear ring 202 of two grades of driven gears 19 to the right, by speed changer electronic control unit control
Second clutch 2 processed detaches, and is engaged by speed changer electronic control unit control first clutch 1, to realize third gear engine driving,
Third gear motor drives power transmission.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
One clutch 1, is connected by first clutch 1 with the spline of interior input shaft 9, and power is passed to interior input shaft 9, meanwhile, electricity
The power of machine 36 passes to motor input gear 35 by motor shaft 34, is then imparted power to again by motor input gear 35
Then motor output gear 30 on motor output shaft 29 passes power by the motor output gear 30 on motor output shaft 29
Five grades of input gears 22 being fixed on interior input shaft 9 are passed, are converged on interior input shaft 9 at this point, engine and electricity drive driving,
Power is transmitted on third gear driven gear 23 by the third gear input gear 6 on interior input shaft 9 again, then passes through third gear driven tooth
Wheel 23 combination gear ring 242 be transmitted to it is radially fixed on the second jackshaft 26 Radix Notoginseng shelves synchronizer gear seat, then by with
Power is transmitted to differential mechanism by the differential mechanism input gear 28 that the second jackshaft pinion gear 18 on the second jackshaft 26 is meshed
27, it is final to realize that third gear engine driving, third gear motor driving power are transmitted.
Fourth gear engine driving, third gear motor drive power
When speed changer is driven into fourth gear engine driving, the driving of third gear motor from third gear engine driving, third gear motor, Radix Notoginseng
The combination gear ring 242 of shelves synchronizer gear sleeve 241 and third gear driven gear 23 is engagement state, and motor 36 is forward drive state,
First clutch 1 is engagement state, and second clutch 2 is discrete state, and speed changer electronic control unit controls four reversing-gear synchronizer teeth
Set 121 is engaged with the combination gear ring 123 of fourth gear driven gear 13 to the right, then controls the second clutch by speed changer electronic control unit again
Device 2 engages, while being detached by speed changer electronic control unit control first clutch 1, to realize fourth gear engine driving, third gear electricity
Machine drives power transmission.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
Two clutches 2 are connected by second clutch 2 with the spline of outer input shaft 3, power are passed to outer input shaft 3, then by solid
Four or six grades of input gears 5 being scheduled on outer input shaft 3 are transmitted to power on fourth gear driven gear 13, then pass through fourth gear driven tooth
The combination gear ring 123 of wheel 13 is transmitted to the radially fixed four reversing-gear synchronizer toothholders on the first jackshaft 17, then by the
The first jackshaft pinion gear 10 on one jackshaft 17 is transmitted to differential mechanism input gear 28, meanwhile, the power of motor 36 passes through
Motor shaft 34 passes to motor input gear 35, is then imparted power on motor output shaft 29 by motor input gear 35 again
Motor output gear 30, then power is passed to by the motor output gear 30 on motor output shaft 29 be fixed on it is interior defeated
Enter five grades of input gears 22 on axis 9, then power is transmitted to three by the third gear input gear 6 by being fixed on interior input shaft 9
On shelves driven gear 23, then it is transmitted to by the combination gear ring 242 of third gear driven gear 23 radially fixed in the second jackshaft 26
On Radix Notoginseng shelves synchronizer gear seat, it is defeated that differential mechanism is then transmitted to by the second jackshaft pinion gear 18 on the second jackshaft 26
Enter gear 28, at this point, engine and electricity driving converge on differential mechanism input gear 28, by differential mechanism input gear 28
Power is transmitted to differential mechanism 27 and finally realizes that fourth gear engine driving, third gear motor driving power are transmitted.
Fourth gear engine driving, five grades of motors drive power
From when fourth gear engine driving, third gear motor are driven into fourth gear engine driving, five grades of motors drive, four fall speed changer
The combination gear ring 123 of shelves synchronizer gear sleeve 121 and fourth gear driven gear 13 is engagement state, Radix Notoginseng shelves 241 He of synchronizer gear sleeve
The combination gear ring 242 of third gear driven gear 23 is engagement state, and motor 36 is forward drive state, and first clutch 1 is separation
State, second clutch 2 are engagement state, are free state by speed changer electronic control unit control motor 36, automatically controlled by speed changer
Unit controls Radix Notoginseng shelves synchronizer gear sleeve 241 and is detached with the combination gear ring 242 of third gear driven gear 23 to the right, automatically controlled by speed changer
Unit controls First Five-Year Plan shelves synchronizer gear sleeve 151 and is engaged to the left with the combination gear ring 152 of five grades of driven gears 14, automatically controlled by speed changer
Unit controls 36 forward drive of motor, to realize that fourth gear engine driving, five grades of motors drive power transmission.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
Two clutches 2 are connected by second clutch 2 with the spline of outer input shaft 3, power are passed to outer input shaft 3, then by solid
Four or six grades of input gears 5 being scheduled on outer input shaft 3 are transmitted to power on fourth gear driven gear 13, then pass through fourth gear driven tooth
The combination gear ring 123 of wheel 13 is transmitted to the radially fixed four reversing-gear synchronizer toothholders on the first jackshaft 17, meanwhile, motor 36
Power motor input gear 35 is passed to by motor shaft 34, motor is then imparted power to by motor input gear 35 again
Then motor output gear 30 on output shaft 29 passes to power by the motor output gear 30 on motor output shaft 29
Five grades of input gears 22 being fixed on interior input shaft 9, then power is transmitted to five grades of driven tooths by five grades of input gears 22
It takes turns on 14, then the radially fixed First Five-Year Plan on the first jackshaft 17 is transmitted to by the combination gear ring 152 of five grades of driven gears 14
Shelves synchronizer gear seat, at this point, engine and electricity drive driving converge on the first jackshaft 17, then by with the first jackshaft 17
On the differential mechanism input gear 28 that is meshed of the first jackshaft pinion gear 10 power is transmitted to differential mechanism 27, finally realize four
Shelves engine driving, five grades of motor driving power transmit.
Five grades of engine drivings, five grades of motors drive power
When speed changer is driven into five grades of motor drivings, five grades of engine drivings from fourth gear engine driving, five grades of motors, four fall
The combination gear ring 123 of shelves synchronizer gear sleeve 121 and fourth gear driven gear 13 is engagement state, speed changer First Five-Year Plan shelves synchronizer gear sleeve
151 and the combination gear rings 152 of five grades of driven gears 14 be engagement state, motor 36 is forward drive state, and first clutch 1 is
Discrete state, second clutch 2 are engagement state, and four reversing-gear synchronizer teeth set 121 and fourth gear are controlled by speed changer electronic control unit
The combination gear ring 123 of driven gear 13 detaches, and is engaged by speed changer electronic control unit control first clutch 1, while by speed changer
It is separation that electronic control unit, which controls second clutch 2, to realize that five grades of engine drivings, five grades of motors drive power transmission.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
One clutch 1, is connected by first clutch 1 with the spline of interior input shaft 9, and power is passed to interior input shaft 9, meanwhile, electricity
The power of machine 36 passes to motor input gear 35 by motor shaft 34, is then imparted power to again by motor input gear 35
Then motor output gear 30 on motor output shaft 29 passes power by the motor output gear 30 on motor output shaft 29
Five grades of input gears 22 being fixed on interior input shaft 9 are passed, are converged on interior input shaft 9 at this point, engine and electricity drive driving,
Power is transmitted on five grades of driven gears 14 by five grades of input gears 22 again, then passes through the conjunction gear of five grades of driven gears 14
Circle 152 be transmitted to it is radially fixed on the first jackshaft 17 First Five-Year Plan shelves synchronizer gear seat, then by with the first jackshaft 17
On the differential mechanism input gear 28 that is meshed of the first jackshaft pinion gear 10 power is transmitted to differential mechanism 27, finally realize five
Shelves engine driving, five grades of motor driving power transmit.
Six grades of engine drivings, five grades of motors drive power
When speed changer is driven into six grades of engine drivings, five grades of motors drivings from five grades of engine drivings, five grades of motors, the First Five-Year Plan
The combination gear ring 152 of shelves synchronizer gear sleeve 151 and five grades of driven gears 14 is engagement state, and motor 36 is forward drive state,
First clutch 1 is engagement state, and second clutch 2 is discrete state, and two or six grades of synchronizers are controlled by speed changer electronic control unit
Tooth set 201 is engaged with the combination gear ring 203 of six grades of driven gears 21 to the right, and second clutch 2 is controlled by speed changer electronic control unit
Engagement, while being detached by speed changer electronic control unit control first clutch 1, to realize six grades of engine drivings, five grades of motors
Drive power transmission.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
Two clutches 2 are connected by second clutch 2 with the spline of outer input shaft 3, power are passed to outer input shaft 3, then by solid
Four or six grades of input gears 5 being scheduled on outer input shaft 3 are transmitted to power on six grades of driven gears 21, then pass through six grades of driven tooths
The combination gear ring 203 of wheel 21 is transmitted to radially fixed two or six grades of synchronizer gear seats on the second jackshaft 26, then by the
The second jackshaft pinion gear 18 on two jackshafts 26 is transmitted to differential mechanism input gear 28, meanwhile, the power of motor 36 passes through
Motor shaft 34 passes to motor input gear 35, is then imparted power on motor output shaft 29 by motor input gear 35 again
Motor output gear 30, then power is passed to by the motor output gear 30 on motor output shaft 29 be fixed on it is interior defeated
Enter five grades of input gears 22 on axis 9, then power is transmitted on five grades of driven gears 14 by five grades of input gears 22, then leads to
The combination gear ring 152 for crossing five grades of driven gears 14 is transmitted to a radially fixed Five-gear synchronizer tooth on the first jackshaft 17
Seat, is then transmitted to differential mechanism input gear 28, at this point, starting by the first jackshaft pinion gear 10 on the first jackshaft 17
Machine and electricity driving converge on differential mechanism input gear 28, and power is transmitted to differential mechanism by differential mechanism input gear 28
27, finally realize that six grades of engine drivings, five grades of motor driving power are transmitted.
Six grades of engine drivings, seven grades of motors drive power
When speed changer is driven into six grades of engine drivings, seven grades of motors drivings from six grades of engine drivings, five grades of motors, two or six
The combination gear ring 203 of shelves synchronizer gear sleeve 201 and six grades of driven gears 21 is engagement state, First Five-Year Plan shelves 151 He of synchronizer gear sleeve
The combination gear ring 152 of five grades of driven gears 14 is engagement state, and motor 36 is forward drive state, and first clutch 1 is separation
State, second clutch 2 are engagement state, are free state by speed changer electronic control unit control motor 36, automatically controlled by speed changer
Unit controls First Five-Year Plan shelves synchronizer gear sleeve 151 and is detached with the combination gear ring 152 of five grades of driven gears 14 to the right, automatically controlled by speed changer
Unit controls Radix Notoginseng shelves synchronizer gear sleeve 241 and is engaged with the combination gear ring 243 of seven grades of driven gears 25 to the right, automatically controlled by speed changer
It is forward drive state that unit, which controls motor, to realize that six grades of engine drivings, seven grades of motors drive power transmission.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
Two clutches 2 are connected by second clutch 2 with the spline of outer input shaft 3, power are passed to outer input shaft 3, then by solid
Four or six grades of input gears 5 being scheduled on outer input shaft 3 are transmitted to power on six grades of driven gears 21, then pass through six grades of driven tooths
The combination gear ring 203 of wheel 21 is transmitted to radially fixed two or six grades of synchronizer gear seats on the second jackshaft 26, then by the
The second jackshaft pinion gear 18 on two jackshafts 26 is transmitted to differential mechanism input gear 28, meanwhile, the power of motor 36 passes through
Motor shaft 34 passes to motor input gear 35, is then imparted power on motor output shaft 29 by motor input gear 35 again
Motor output gear 30, then power is passed to by the motor output gear 30 on motor output shaft 29 be fixed on it is interior defeated
Enter five grades of input gears 22 on axis 9, power is transmitted to seven grades by seven grades of input gears 8 being fixed on interior input shaft 9
On driven gear 25, then it is transmitted to by the combination gear rings 243 of seven grades of driven gears 25 radially fixed on the second jackshaft 26
Radix Notoginseng shelves synchronizer gear seat, at this point, engine and electricity drive driving converge on the second jackshaft 26, then by in second
Power is transmitted to differential mechanism 27 by the differential mechanism input gear 28 that the second jackshaft pinion gear 18 on countershaft 26 is meshed, finally
Realize that six grades of engine drivings, seven grades of motor driving power are transmitted.
Seven grades of engine drivings, seven grades of motors drive power
When speed changer is driven into seven grades of engine drivings, seven grades of motors drivings from six grades of engine drivings, seven grades of motors, Radix Notoginseng
The combination gear ring 243 of shelves synchronizer gear sleeve 241 and seven grades of driven gears 25 is engagement state, two or six grades of 201 Hes of synchronizer gear sleeve
The combination gear ring 203 of six grades of driven gears 21 is engagement state, and motor is forward drive state, and first clutch 1 is separation shape
State, second clutch 2 are engagement state, are engaged by speed changer electronic control unit control first clutch 1, by speed changer electronic control unit
It controls second clutch 2 to detach, two or six grades of synchronizer gear sleeves 201 and six grades of driven gears 21 is controlled by speed changer electronic control unit
It is detached in conjunction with gear ring 203, to realize that seven grades of engine drivings, seven grades of motors drive power transmission.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
One clutch 1, is connected by first clutch 1 with the spline of interior input shaft 9, and power is passed to interior input shaft 9, meanwhile, electricity
The power of machine 36 passes to motor input gear 35 by motor shaft 34, is then imparted power to again by motor input gear 35
Then motor output gear 30 on motor output shaft 29 passes power by the motor output gear 30 on motor output shaft 29
Five grades of input gears 22 being fixed on interior input shaft 9 are passed, at this point, engine driving and motor driving converge at interior input shaft
On 9, power is transmitted on seven grades of driven gears 25 by seven grades of input gears 8 being fixed on interior input shaft 9, then pass through seven
The combination gear ring 243 of shelves driven gear 25 is transmitted to the radially fixed Radix Notoginseng shelves synchronizer gear seat on the second jackshaft 26, so
Afterwards by the differential mechanism input gear 28 being meshed with the second jackshaft pinion gear 18 on the second jackshaft 26, pass through differential mechanism
Power is transmitted to differential mechanism 27 by input gear 28, finally realizes that seven grades of engine drivings, seven grades of motor driving power are transmitted.
Reverse gear engine driving, one grade of motor drive power
Speed changer controls First Five-Year Plan shelves from when neutral gear enters reverse gear engine driving, one grade of motor drives by speed changer electronic control unit
Synchronizer gear sleeve 151 is engaged with the combination gear ring 153 of first speed driven gear 16 to the right, and four reverse gears are controlled by speed changer electronic control unit
Synchronizer gear sleeve 121 to the left with the combination gear ring 122 of reverse gear driven gear 11 engage, by speed changer electronic control unit control second from
Clutch 2 engages, while ensuring that first clutch 1 is discrete state by speed changer electronic control unit, then again by the automatically controlled list of speed changer
Member control 36 reverse drive of motor, to realize reverse gear engine driving, one grade of motor driving transmission.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
Two clutches 2 are connected by second clutch 2 with the spline of outer input shaft 3, power are passed to outer input shaft 3, then by solid
Power is transmitted to two grades of driven gears 19 by two reverse input gears 4 being scheduled on outer input shaft 3, then passes through two grades of driven gears
19 power are transmitted on reverse gear driven gear 11, then are transmitted to radial direction admittedly by the combination gear ring 122 of reverse gear driven gear 11
Four reversing-gear synchronizer toothholders being scheduled on the first jackshaft 17, meanwhile, the power of motor 36 passes to motor by motor shaft 34
Then input gear 35 imparts power to the motor output gear 30 on motor output shaft 29 by motor input gear 35 again,
Then be fixed on interior input shaft 9 five grades of inputs pass to power by the motor output gear 30 on motor output shaft 29
Gear 22, then power is transmitted on first speed driven gear 16 by one grade of input gear 7 on interior input shaft 9, then pass through one
The combination gear ring 153 of shelves driven gear 16 is transmitted to the radially fixed First Five-Year Plan shelves synchronizer gear seat on the first jackshaft 17, this
When, engine and electricity drive driving converge on the first jackshaft 17, then by with the first jackshaft on the first jackshaft 17
Power is transmitted to differential mechanism 27 by the differential mechanism input gear 28 that pinion gear 10 is meshed, final realization reverse gear engine driving,
One grade of motor-driven power transmits.
Reverse gear engine driving, third gear motor drive power
Speed changer controls Radix Notoginseng shelves from when neutral gear enters reverse gear engine driving, third gear motor drives by speed changer electronic control unit
Synchronizer gear sleeve 241 is engaged with the combination gear ring 242 of third gear driven gear 23 to the left, and four reverse gears are controlled by speed changer electronic control unit
Synchronizer gear sleeve 121 to the left with the combination gear ring 122 of reverse gear driven gear 11 engage, by speed changer electronic control unit control second from
Clutch 2 engages, while ensuring that first clutch 1 is discrete state by speed changer electronic control unit, then again by the automatically controlled list of speed changer
Member control 36 reverse drive of motor, to realize reverse gear engine driving, the driving transmission of third gear motor.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
Two clutches 2 are connected by second clutch 2 with the spline of outer input shaft 3, power are passed to outer input shaft 3, then by solid
Power is transmitted to two grades of driven gears 19 by two reverse input gears 4 being scheduled on outer input shaft 3, then passes through two grades of driven gears
19 power are transmitted on reverse gear driven gear 11, then are transmitted to radial direction admittedly by the combination gear ring 122 of reverse gear driven gear 11
Then four reversing-gear synchronizer toothholders being scheduled on the first jackshaft 17 pass through the first jackshaft pinion gear on the first jackshaft 17
10 are transmitted to differential mechanism input gear 28, meanwhile, the power of motor 36 passes to motor input gear 35 by motor shaft 34, so
The motor output gear 30 on motor output shaft 29 is imparted power to by motor input gear 35 again afterwards, it is then defeated by motor
Motor output gear 30 on shaft 29 passes to power five grades of input gears 22 being fixed on interior input shaft 9, then passes through
The third gear input gear 6 being fixed on interior input shaft 9 is transmitted to power on third gear driven gear 23, then passes through third gear driven tooth
The combination gear ring 242 of wheel 23 is transmitted to the radially fixed Radix Notoginseng shelves synchronizer gear seat on the second jackshaft 26, then by the
The second jackshaft pinion gear 18 on two jackshafts 26 is transmitted to differential mechanism input gear 28, at this point, engine and electricity drive and drive
It converges on differential mechanism input gear 28, power is transmitted to by differential mechanism input gear 28 by differential mechanism 27, it is final to realize
Shelves engine driving, the motor-driven power of third gear transmit.
Engine power mode
One grade：
Speed changer needs are from neutral gear when putting in first gear, by speed changer electronic control unit control First Five-Year Plan shelves synchronizer gear sleeve 151 to the right and
The combination gear ring 153 of first speed driven gear 16 engages, and is then engaged again by speed changer electronic control unit control first clutch 1, from
And realize one grade of transmission.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
One clutch 1 is connected by first clutch 1 with the spline of interior input shaft 9, power is passed to interior input shaft 9, then by interior
One grade of input gear 7 on input shaft 9 is transmitted to power on first speed driven gear 16, then passes through the knot of first speed driven gear 16
Close gear ring 153 be transmitted to it is radially fixed on the first jackshaft 17 First Five-Year Plan shelves synchronizer gear seat, then by with first among
Power is transmitted to differential mechanism 27 by the differential mechanism input gear 28 that the first jackshaft pinion gear 10 on axis 17 is meshed, final real
Existing one grade of power transmits.
Two grades：
Speed changer is needed from when rising up into two grades for one grade, by speed changer electronic control unit control two or six grades of synchronizer gear sleeves 201 to the left and
The combination gear ring 202 of two grades of driven gears 19 engages, and is then engaged again by speed changer electronic control unit control second clutch 2, together
When by speed changer electronic control unit control first clutch 1 detach, finally by speed changer electronic control unit control a Five-gear synchronizer tooth
Set 151 is detached with the combination gear ring 153 of first speed driven gear 16 to the left, to realize two grades of transmissions.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
Two clutches 2 are connected by second clutch 2 with the spline of outer input shaft 3, power are passed to outer input shaft 3, then by outer
Two reverse input gears 4 on input shaft 3 are transmitted to power on two grades of driven gears 19, then pass through two grades of driven gears 19
Be transmitted to radially fixed two or six grades of synchronizer gear seats on the second jackshaft 26 in conjunction with gear ring 202, then by in second
Power is transmitted to differential mechanism 27 by the differential mechanism input gear 28 that the second jackshaft pinion gear 18 on countershaft 26 is meshed, finally
Realize that two grades of power transmits.
Third gear：
Speed changer is needed from when rising up into third gear for two grades, by speed changer electronic control unit control Radix Notoginseng shelves synchronizer gear sleeve 241 to the left and
The combination gear ring 242 of third gear driven gear 23 engages, and is then engaged again by speed changer electronic control unit control first clutch 1, together
When by speed changer electronic control unit control second clutch 2 detach, two or six grades of synchronizer teeth are finally controlled by speed changer electronic control unit
Set 201 is detached with the combination gear ring 202 of two grades of driven gears 19 to the right, to realize that third gear is driven.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
One clutch 1 is connected by first clutch 1 with the spline of interior input shaft 9, power is passed to interior input shaft 9, then by solid
The third gear input gear 6 being scheduled on interior input shaft 9 is transmitted to power on third gear driven gear 23, then passes through third gear driven gear
23 combination gear ring 242 is transmitted to the radially fixed Radix Notoginseng shelves synchronizer gear seat on the second jackshaft 26, then by with the
Power is transmitted to differential mechanism 27 by the differential mechanism input gear 28 that the second jackshaft pinion gear 18 on two jackshafts 26 is meshed,
The final power for realizing third gear transmits.
Fourth gear：
Speed changer needs are from third gear when rising up into fourth gear, by speed changer electronic control unit control four reversing-gear synchronizer teeth set 121 to the right and
The combination gear ring 123 of fourth gear driven gear 13 engages, and is then engaged again by speed changer electronic control unit control second clutch 2, together
When by speed changer electronic control unit control first clutch 1 detach, finally by speed changer electronic control unit control Radix Notoginseng shelves synchronizer tooth
Set 241 is detached with the combination gear ring 242 of third gear driven gear 23 to the right, to realize that fourth gear is driven.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
Two clutches 2 are connected by second clutch 2 with the spline of outer input shaft 3, power are passed to outer input shaft 3, then by solid
Four or six grades of input gears 5 being scheduled on outer input shaft 3 are transmitted to power on fourth gear driven gear 13, then pass through fourth gear driven tooth
Wheel 13 combination gear ring 123 be transmitted to the radially fixed four reversing-gear synchronizer toothholders on the first jackshaft 17, then by with
Power is transmitted to differential mechanism by the differential mechanism input gear 28 that the first jackshaft pinion gear 10 on the first jackshaft 17 is meshed
27, the final power for realizing fourth gear transmits.
Five grades：
Speed changer needs are from fourth gear when rising up into five grades, by speed changer electronic control unit control First Five-Year Plan shelves synchronizer gear sleeve 151 to the left and
The combination gear ring 152 of five grades of driven gears 14 engages, and is then engaged again by speed changer electronic control unit control first clutch 1, together
When by speed changer electronic control unit control second clutch 2 detach, finally by speed changer electronic control unit control four reversing-gear synchronizer teeth
Set 121 is detached with the combination gear ring 123 of fourth gear driven gear 13 to the left, to realize five grades of transmissions.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
One clutch 1 is connected by first clutch 1 with the spline of interior input shaft 9, power is passed to interior input shaft 9, then by solid
Five grades of input gears 22 being scheduled on interior input shaft 9 are transmitted to power on five grades of driven gears 14, then pass through five grades of driven tooths
Wheel 14 combination gear ring 152 be transmitted to it is radially fixed on the first jackshaft 17 First Five-Year Plan shelves synchronizer gear seat, then by with
Power is transmitted to differential mechanism by the differential mechanism input gear 28 that the first jackshaft pinion gear 10 on the first jackshaft 17 is meshed
27, the final power for realizing five grades transmits.
Six grades：
Speed changer is needed from when rising up into six grades for five grades, and speed changer electronic control unit controls two or six grades of synchronizer gear sleeves 201 to the right with six
The combination gear ring 203 of shelves driven gear 21 engages, and is then engaged again by speed changer electronic control unit control second clutch 2, simultaneously
It is detached by speed changer electronic control unit control first clutch 1, finally by speed changer electronic control unit control First Five-Year Plan shelves synchronizer gear sleeve
151 detach with the combination gear ring 152 of five grades of driven gears 14 to the right, to realize six grades of transmissions.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
Two clutches 2 are connected by second clutch 2 with the spline of outer input shaft 3, power are passed to outer input shaft 3, then by solid
Four or six grades of input gears 5 being scheduled on outer input shaft 3 are transmitted to power on six grades of driven gears 21, then pass through six grades of driven tooths
Wheel 21 combination gear ring 203 be transmitted to radially fixed two or six grades of synchronizer gear seats on the second jackshaft 26, then by with
Power is transmitted to differential mechanism by the differential mechanism input gear 28 that the second jackshaft pinion gear 18 on the second jackshaft 26 is meshed
27, the final power for realizing six grades transmits.
Seven grades：
Speed changer is needed from when rising up into seven grades for six grades, and speed changer electronic control unit controls Radix Notoginseng shelves synchronizer gear sleeve 241 to the right with seven
The combination gear ring 243 of shelves driven gear 25 engages, and is then engaged again by speed changer electronic control unit control first clutch 1, simultaneously
It is detached by speed changer electronic control unit control second clutch 2, two or six grades of synchronizer gear sleeves is finally controlled by speed changer electronic control unit
201 detach with the combination gear ring 203 of six grades of driven gears 21 to the left, to realize seven grades of transmissions.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
One clutch 1 is connected by first clutch 1 with the spline of interior input shaft 9, power is passed to interior input shaft 9, then by solid
Seven grades of input gears 8 being scheduled on interior input shaft 9 are transmitted to power on seven grades of driven gears 25, then pass through seven grades of driven gears
25 combination gear ring 243 is transmitted to the radially fixed Radix Notoginseng shelves synchronizer gear seat on the second jackshaft 26, then by with the
Power is transmitted to differential mechanism 27 by the differential mechanism input gear 28 that the second jackshaft pinion gear 18 on two jackshafts 26 is meshed,
The final power for realizing seven grades transmits.
Reverse gear：
Speed changer need hang reverse gear when, speed changer electronic control unit control four reversing-gear synchronizer teeth set 121 to the left with reverse gear driven tooth
The combination gear ring 122 of wheel 11 engages, and is then engaged again by speed changer electronic control unit control second clutch 2, while by speed changer
Electronic control unit ensures that first clutch 1 is discrete state, to realize reverse gear.
The power of engine passes to double mass flywheel by engine crankshaft, and power is passed to by double mass flywheel again
Two clutches 2 are connected by second clutch 2 with the spline of outer input shaft 3, power are passed to outer input shaft 3, then by solid
Power is transmitted to two grades of driven gears 19 by two reverse input gears 4 being scheduled on outer input shaft 3, then passes through two grades of driven gears
19 power are transmitted on reverse gear driven gear 11, then are transmitted to radial direction admittedly by the combination gear ring 122 of reverse gear driven gear 11
Four reversing-gear synchronizer toothholders being scheduled on the first jackshaft 17, then by with the small tooth of the first jackshaft on the first jackshaft 17
Power is transmitted to differential mechanism 27 by the differential mechanism input gear 28 that wheel 10 is meshed, and the final power for realizing reverse gear transmits.
Embodiment two
Referring to Fig. 2, two grades of driven gears 19 are equipped with reverse driving gear 56, what two grades of driven gears 19 were equipped with
Reverse driving gear 56 is engaged with the reverse gear driven gear 11 of empty set on the first jackshaft 17；The reverse driving gear 56 is located at
The right side of two grades of driven gears 19 is simultaneously welded on two grades of driven gears 19.Reverse gear driven gear 11 and 56 phase of reverse driving gear
Engagement, meets the needs of vehicle is to different reverse gear ratios.The other technical characteristics of the present embodiment are identical as embodiment one.
Embodiment three
Referring to Fig. 3, cancel on the input shaft 9 seven grades of input gears 8 and the second jackshaft 26 that are equipped with seven grades of empty set from
Moving gear 25 can meet the arrangement demand of vehicle insufficient space.The other technical characteristics of the present embodiment are identical as embodiment one.
Example IV
Referring to Fig. 4, cancel on the input shaft 9 seven grades of input gears 8 and the second jackshaft 26 that are equipped with seven grades of empty set from
Moving gear 25 can meet the arrangement demand of vehicle insufficient space.The other technical characteristics of the present embodiment are identical as embodiment two.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, it is clear that those skilled in the art
Various changes and modifications can be made to the invention by member without departing from the spirit and scope of the present invention.If in this way, the present invention
Within the scope of the claims of the present invention and its equivalent technology, then the present invention is also intended to include these these modifications and variations
Including modification and variation.
Claims (9)
1. a kind of double drive new-energy automobile speed changer, it is characterised in that：Including interior input shaft（9）, outer input shaft（3）, first
Jackshaft（17）, the second jackshaft（26）, motor output shaft（29）And differential mechanism（27）, the outer input shaft（3）Equipped with axial direction
Through outer input shaft（3）Axis hole, the outer input shaft（3）One end pass through outer input shaft left end bearing（41）With the second clutch
Device（2）Output end connection, the outer input shaft（3）The other end axis hole in be equipped with inside and outside input shaft intermediate bearing（42）,
The interior input shaft（9）One end pass through outer input shaft（3）Axis hole after with first clutch（1）Output end connection, it is described
Interior input shaft（9）Outer wall and outer input shaft（3）Shaft hole inner wall pass through inside and outside input shaft intermediate bearing（42）It is slidably matched, shape
At interior input shaft（9）With outer input shaft（3）Coaxial inner conductor arrangement, the interior input shaft（9）The other end be supported on it is interior defeated
Enter axis right end bearing（43）On, the first clutch（1）, second clutch（2）Input terminal be used to it is defeated with engine
Outlet connects；First jackshaft（17）, the second jackshaft（26）, motor output shaft（29）Axial line and interior input shaft
（9）, outer input shaft（3）Axis parallel, first jackshaft（17）One end be supported on the first jackshaft left end bearing
（44）On, first jackshaft（17）The other end be supported on the first jackshaft right end bearing（45）On, among described second
Axis（26）One end be supported on the second jackshaft left end bearing（46）On, second jackshaft（26）The other end be supported on
Two jackshaft right end bearings（47）On, the motor output shaft（29）One end be supported on motor output shaft left end bearing（48）
On, the motor output shaft（29）The other end be supported on motor output shaft right end bearing（49）On；The outer input shaft（3）On
Equipped with two reverse input gears（4）With four or six grades of input gears（5）, the outer input shaft（3）The two reverse gears input tooth being equipped with
Wheel（4）With the second jackshaft（26）Two grades of driven gears of upper empty set（19）Engagement, second jackshaft（26）Upper empty set
Two grades of driven gears（19）With the first jackshaft（17）The reverse gear driven gear of upper empty set（11）Engagement, the outer input shaft（3）
Four or six grades of input gears being equipped with（5）Respectively with the first jackshaft（17）The fourth gear driven gear of upper empty set（13）And second
Jackshaft（26）Six grades of driven gears of upper empty set（21）Engagement；The interior input shaft（9）It is equipped with five grades of input gears（22）、
Third gear input gear（6）, one grade of input gear（7）, seven grades of input gears（8）, the interior input shaft（9）Five grades be equipped with are defeated
Enter gear（22）Respectively with motor output shaft（29）The motor output gear being equipped with（30）And first jackshaft（17）Overhead
Five grades of driven gears of set（14）Engagement, the interior input shaft（9）The third gear input gear being equipped with（6）With the second jackshaft
（26）The third gear driven gear of upper empty set（23）Engagement, the interior input shaft（9）One grade of input gear being equipped with（7）With first
Jackshaft（17）The first speed driven gear of upper empty set（16）Engagement, the interior input shaft（9）Seven grades of input gears being equipped with（8）
With the second jackshaft（26）Seven grades of driven gears of upper empty set（25）Engagement, first jackshaft（17）It is upper driven positioned at reverse gear
Gear（11）With fourth gear driven gear（13）Between be equipped with four reversing-gear synchronizers（12）, four reversing-gear synchronizer（12）Four fall
Shelves synchronizer gear seat and the first jackshaft（17）It is circumferentially fixed, four reversing-gear synchronizer（12）Four reversing-gear synchronizer tooth sets
（121）It is sleeved on outside four reversing-gear synchronizer toothholders, passes through four reversing-gear synchronizer tooth sets（121）Axial movement by four reversing-gear synchronizers
（12）With reverse gear driven gear（11）Or fourth gear driven gear（13）In conjunction with or separation；First jackshaft（17）It is upper to be located at five
Shelves driven gear（14）With first speed driven gear（16）Between be equipped with a Five-gear synchronizer（15）, a Five-gear synchronizer（15）
First Five-Year Plan shelves synchronizer gear seat and the first jackshaft（17）It is circumferentially fixed, a Five-gear synchronizer（15）A Five-gear synchronizer
Tooth set（151）It is sleeved on outside First Five-Year Plan shelves synchronizer gear seat, passes through First Five-Year Plan shelves synchronizer gear sleeve（151）Axial movement First Five-Year Plan shelves are same
Walk device（15）With five grades of driven gears（14）Or first speed driven gear（16）In conjunction with or separation；Second jackshaft（26）It is upper
In two grades of driven gears（19）With six grades of driven gears（21）Between be equipped with two or six grades of synchronizers（20）, two or six grades of synchronizers
（20）Two or six grades of synchronizer gear seats and the second jackshaft（26）It is circumferentially fixed, two or six grades of synchronizers（20）Two or six grades it is same
Walk device tooth set（201）It is sleeved on outside two or six grades of synchronizer gear seats, passes through two or six grades of synchronizer gear sleeves（201）Axial movement by two or six
Shelves synchronizer（20）With two grades of driven gears（19）Or six grades of driven gears（21）In conjunction with or separation；Second jackshaft（26）
It is upper to be located at third gear driven gear（23）With seven grades of driven gears（25）Between be equipped with Radix Notoginseng shelves synchronizer（24）, the Radix Notoginseng shelves are together
Walk device（24）Radix Notoginseng shelves synchronizer gear seat and the second jackshaft（26）It is circumferentially fixed, the Radix Notoginseng shelves synchronizer（24）Radix Notoginseng
Shelves synchronizer gear sleeve（241）It is sleeved on outside Radix Notoginseng shelves synchronizer gear seat, passes through Radix Notoginseng shelves synchronizer gear sleeve（241）Axial movement will
Radix Notoginseng shelves synchronizer（24）With third gear driven gear（23）Or seven grades of driven gears（25）In conjunction with or separation；First jackshaft
（17）It is equipped with the first jackshaft pinion gear（10）, with differential mechanism input gear（28）Engagement, second jackshaft（26）On
Equipped with the second jackshaft pinion gear（18）, with differential mechanism input gear（28）Engagement；The motor output shaft（29）It is equipped with
Motor output gear（30）With motor（36）Motor shaft（34）The motor input gear being equipped with（35）Engagement.
2. double drive new-energy automobile speed changer according to claim 1, it is characterised in that：Two grades of driven gears
（19）It is equipped with reverse driving gear（56）, two grades of driven gears（19）The reverse driving gear being equipped with（56）With first
Jackshaft（17）The reverse gear driven gear of upper empty set（11）Engagement；The reverse driving gear（56）Positioned at two grades of driven gears
（19）Right side and be welded on two grades of driven gears（19）On.
3. double drive new-energy automobile speed changer according to claim 1 or 2, it is characterised in that：The reverse gear driven tooth
Wheel（11）, fourth gear driven gear（13）, five grades of driven gears（14）, first speed driven gear（16）, two grades of driven gears（19）, six
Shelves driven gear（21）, third gear driven gear（23）, seven grades of driven gears（25）It is equipped with and combines gear ring, when four reversing-gear synchronizers
（12）With reverse gear driven gear（11）In conjunction with when, four reversing-gear synchronizer tooth sets（121）Simultaneously with four reversing-gear synchronizer toothholders and
Shelves driven gear（11）Combination gear ring（122）Engagement, when four reversing-gear synchronizers（12）With fourth gear driven gear（13）In conjunction with when,
Four reversing-gear synchronizer tooth sets（121）Simultaneously with four reversing-gear synchronizer toothholders and fourth gear driven gear（13）Combination gear ring（123）
Engagement；When a Five-gear synchronizer（15）With five grades of driven gears（14）In conjunction with when, the First Five-Year Plan shelves synchronizer gear sleeve（151）Simultaneously with one
Five-gear synchronizer toothholder and five grades of driven gears（14）Combination gear ring（152）Engagement, when a Five-gear synchronizer（15）With one grade
Driven gear（16）In conjunction with when, the First Five-Year Plan shelves synchronizer gear sleeve（151）Simultaneously with First Five-Year Plan shelves synchronizer gear seat and first speed driven gear
（16）Combination gear ring（153）Engagement；When two or six grades of synchronizers（20）With two grades of driven gears（19）In conjunction with when, two or six grades of synchronizations
Device tooth set（201）Simultaneously with two or six grades of synchronizer gear seats and two grades of driven gears（19）Combination gear ring（202）Engagement, when two or six
Shelves synchronizer（20）With six grades of driven gears（21）In conjunction with when, two or six grades of synchronizer gear sleeves（201）Simultaneously with two or six grades of synchronizers
Toothholder and six grades of driven gears（21）Combination gear ring（203）Engagement；When Radix Notoginseng shelves synchronizer（24）With third gear driven gear
（23）In conjunction with when, Radix Notoginseng shelves synchronizer gear sleeve（241）Simultaneously with Radix Notoginseng shelves synchronizer gear seat and third gear driven gear（23）Knot
Close gear ring（242）Engagement, when Radix Notoginseng shelves synchronizer（24）With seven grades of driven gears（25）In conjunction with when, Radix Notoginseng shelves synchronizer gear sleeve
（241）Simultaneously with Radix Notoginseng shelves synchronizer gear seat and seven grades of driven gears（25）Combination gear ring（243）Engagement.
4. double drive new-energy automobile speed changer according to claim 1 or 2, it is characterised in that：The two reverse gears input
Gear（4）, four or six grades of input gears（5）With outer input shaft（3）One is made；One grade of input gear（7）With interior input shaft
（9）One is made；The first jackshaft pinion gear（10）With the first jackshaft（17）One is made；Second jackshaft is small
Gear（18）With the second jackshaft（26）One is made；The motor output gear（30）With motor output shaft（29）It is made one
Body.
5. double drive new-energy automobile speed changer according to claim 1, it is characterised in that：Five grades of input gears
（22）, third gear input gear（6）, seven grades of input gears（8）It is fixed on interior input shaft from left to right（9）On, and positioned inside and outside defeated
Enter axis intermediate bearing（42）With interior input shaft right end bearing（43）Between, five grades of input gears（22）, third gear input gear（6）Position
In one grade of input gear（7）Left side, seven grades of input gears（8）Positioned at one grade of input gear（7）Right side.
6. double drive new-energy automobile speed changer according to claim 1, it is characterised in that：Four or six grades of input gears
（5）It is integrally formed in outer input shaft（3）End；The outer input shaft（3）The axis hole of one end is stepped hole, is used for inside and outside input
Axis intermediate bearing（42）Axially position.
7. double drive new-energy automobile speed changer according to claim 1, it is characterised in that：The motor（36）, motor
Input gear（35）It is fixed on motor shaft from left to right（34）Upper and motor（36）Positioned at motor left end bearing（53）With the motor right side
End bearing（52）Between, motor input gear（35）Positioned at motor right end bearing（52）Right side.
8. double drive new-energy automobile speed changer according to claim 1, it is characterised in that：The reverse gear driven gear
（11）, fourth gear driven gear（13）With five grades of driven gears（14）, first speed driven gear（16）It is placed in first from left to right
Countershaft（17）Above and it is located at the first jackshaft left end bearing（44）With the first jackshaft right end bearing（45）Between.
9. the power assembly of new energy hybrid-powered motor speed variator according to claim 1 or 2, it is characterised in that：It takes
Disappear interior input shaft（9）Seven grades of input gears being equipped with（8）And second jackshaft（26）Seven grades of driven gears of upper empty set
（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810376468.9A CN108412996A (en) | 2018-04-25 | 2018-04-25 | Double drive new-energy automobile speed changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810376468.9A CN108412996A (en) | 2018-04-25 | 2018-04-25 | Double drive new-energy automobile speed changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108412996A true CN108412996A (en) | 2018-08-17 |
Family
ID=63136663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810376468.9A Pending CN108412996A (en) | 2018-04-25 | 2018-04-25 | Double drive new-energy automobile speed changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108412996A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098693A (en) * | 2018-10-26 | 2020-05-05 | 比亚迪股份有限公司 | Hybrid power driving system and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021244A (en) * | 2007-03-15 | 2007-08-22 | 重庆大学 | Double-clutch mixed power vehicle driving system |
| EP2428384A1 (en) * | 2010-09-10 | 2012-03-14 | Reform-Werke Bauer & Co. Gesellschaft M.B.H. | Power train for vehicles with power take-off shafts for driving additional devices |
| CN104373524A (en) * | 2014-07-29 | 2015-02-25 | 宁波吉利罗佑发动机零部件有限公司 | Eight-speed double-clutch type automatic transmission |
| CN105202123A (en) * | 2014-06-27 | 2015-12-30 | 广州汽车集团股份有限公司 | Seven-speed double-clutch type automatic transmission |
| CN206086370U (en) * | 2016-06-29 | 2017-04-12 | 比亚迪股份有限公司 | Power drive system and vehicle |
| CN206972838U (en) * | 2017-07-12 | 2018-02-06 | 重庆青山工业有限责任公司 | Front-wheel-drive cars speed changer |
-
2018
- 2018-04-25 CN CN201810376468.9A patent/CN108412996A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021244A (en) * | 2007-03-15 | 2007-08-22 | 重庆大学 | Double-clutch mixed power vehicle driving system |
| EP2428384A1 (en) * | 2010-09-10 | 2012-03-14 | Reform-Werke Bauer & Co. Gesellschaft M.B.H. | Power train for vehicles with power take-off shafts for driving additional devices |
| CN105202123A (en) * | 2014-06-27 | 2015-12-30 | 广州汽车集团股份有限公司 | Seven-speed double-clutch type automatic transmission |
| CN104373524A (en) * | 2014-07-29 | 2015-02-25 | 宁波吉利罗佑发动机零部件有限公司 | Eight-speed double-clutch type automatic transmission |
| CN206086370U (en) * | 2016-06-29 | 2017-04-12 | 比亚迪股份有限公司 | Power drive system and vehicle |
| CN206972838U (en) * | 2017-07-12 | 2018-02-06 | 重庆青山工业有限责任公司 | Front-wheel-drive cars speed changer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098693A (en) * | 2018-10-26 | 2020-05-05 | 比亚迪股份有限公司 | Hybrid power driving system and vehicle |
| US11685250B2 (en) | 2018-10-26 | 2023-06-27 | Byd Company Limited | Hybrid power-driven system and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108426017A (en) | Hybrid vehicle keeps off double drive speed changer more | |
| CN108909426B (en) | Double-motor coupling planetary gear type two-gear variable speed drive axle | |
| US8523734B2 (en) | Multi-mode hybrid transmission | |
| CN102555766B (en) | Hybrid transmission assembly | |
| US8241173B2 (en) | Single motor hybrid transmission | |
| CN108644339A (en) | Hybrid vehicle multi-shifting speed variator | |
| JPH06221347A (en) | Counter-shaft automatic transmission | |
| CN103527726B (en) | Speed changer | |
| CN102537232B (en) | Motor-assisted transmission | |
| CN111976464A (en) | Hybrid vehicle driving system for regulating speed by using motor during gear shifting | |
| CN107939916A (en) | power transmission device for vehicle | |
| CN104204609B (en) | Vehicle driving apparatus | |
| CN107559389A (en) | Parallel Dual-motors Driving transmission assembly | |
| CN106838188B (en) | A kind of double-clutch automatic gearbox transmission device | |
| CN107191552A (en) | A kind of double-clutch automatic gearbox transmission device | |
| CN208896851U (en) | A kind of automotive power | |
| EP3880504A1 (en) | Hybridized double clutch transmission arrangement | |
| CN204716886U (en) | Many wheels wheel axle structure speed changer | |
| CN106864243A (en) | Seven speed dual clutch hybrid transmissions | |
| CN201651186U (en) | Dual-clutch transmission for vehicle | |
| CN106801724A (en) | A kind of hybrid gearbox | |
| CN104930134A (en) | Multiwheel axle-structured transmission | |
| CN108412996A (en) | Double drive new-energy automobile speed changer | |
| CN108412976A (en) | The speed changer of hybrid vehicle | |
| CN108397522A (en) | The speed changer of oily electricity combination drive automobile |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180817 |