CN207328116U - Six speed of bimodulus compares drive system of hybrid power vehicle - Google Patents
Six speed of bimodulus compares drive system of hybrid power vehicle Download PDFInfo
- Publication number
- CN207328116U CN207328116U CN201721413816.2U CN201721413816U CN207328116U CN 207328116 U CN207328116 U CN 207328116U CN 201721413816 U CN201721413816 U CN 201721413816U CN 207328116 U CN207328116 U CN 207328116U
- Authority
- CN
- China
- Prior art keywords
- row
- gear
- seat
- wheel
- output shaft
- 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.)
- Expired - Fee Related
Links
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a kind of six speed of bimodulus to compare drive system of hybrid power vehicle, including engine, No.1 motor, No. two motors, preceding planet row, middle planet row, rear planet row, No.1 brake, No. two brakes, No.1 clutch, No. two clutches and No. three clutches etc., wherein middle planet row is double-planet planet row.By the switching of control brake and clutch, which can realize electric-only mode, input type power dividing pattern, No.1 combined type power dividing pattern, No. two combined type power dividing patterns, six fixed speed ratio patterns, paralleling model, braking mode, power generation in parking pattern.
Description
Technical field
Automobile technical field is the utility model is related to, more particularly to a kind of speed of bimodulus six is than motor vehicle driven by mixed power drivetrain
System.
Background technology
With the continuous increase of China's car ownership, automobile also brings serious ring while people's lives are facilitated
Border pollution problem.Simultaneously because the source of China's oil is mainly by import, with the continuous improvement of car ownership, China on
The external dependence degree of the energy constantly increases, this seriously affects the national security in China.Therefore China greatly develops new-energy automobile.
Major motor corporation's active response simultaneously puts into the research and development that substantial contribution carries out new-energy automobile respectively.When preceding because of power battery and combustion
Some key technologies of material battery are not yet broken through, and pure electric automobile and fuel cell car still cannot fully meet people at this stage
Requirement.Main source or thermal power generation of this external cause electric energy in China, if from the point of view of the source of the energy, pure electric automobile
Clean energy degree and capacity usage ratio will have a greatly reduced quality.Hybrid vehicle can not only meet people to automotive performance because of its technology
Demand and also can largely improve the utilization ratio of energy and reduce the discharge of vehicle exhaust and as preferable at this stage
A kind of power form.
Hybrid vehicle transmits form by its power to be divided into：Serial mixed power, parallel type hybrid dynamic and mixed
Connection formula hybrid power.Although serial mixed power can be such that engine works in all the time near optimal operation line, because of its energy
The transmittance process of amount exists by mechanical energy to electric energy again to the two times transfer of machinery, so the transmission efficiency of energy is relatively low.It is in parallel
Although formula hybrid vehicle is without the two times transfer of progress energy, because it cannot be full decoupled with wheel by engine, hair
Motivation can not be worked near optimal operation line all the time, therefore its fuel economy is restricted.Series parallel hybrid power vapour
Car is integrated with the advantages of series and parallel, and wherein planet series parallel hybrid power is also referred to as EVT (Electrical
Variable Transmission) series parallel hybrid power.Its pair because engine and wheel can be carried out to rotating speed and torque
Decoupling, engine is worked in optimal operation line all the time nearby has preferable application prospect.
Current general 2MT70 configurations can realize bimodulus four-speed ratio and dynamical system described in the utility model can realize bimodulus
Six fast ratios, wherein combined type shunting include two compound shunt modes again.The utility model and existing general 2MT70 configurations phase
Than the power transmission efficiency that can realize higher.This will result directly in the economy of hybrid power system described in the utility model
It is better than general 2MT70 configurations with dynamic property.
The utility model proposes the speed of bimodulus six can realize electric-only mode, input type than drive system of hybrid power vehicle
Power dividing pattern, combined type power dividing pattern, six fixed speed ratio patterns, braking mode, power generation in parking pattern.Its
Middle input type power dividing pattern and combined type power dividing pattern can make full decoupled between engine and wheel.This makes hair
Motivation can be operated near optimal operation line.The presence of six fixed speed ratios can make engine that running car be operated alone,
Due to the loss of no electrical path power, the power transmission efficiency of system will be enhanced.The presence of braking mode can make
Automobile recycles a part of braking energy, this contributes to the economy of further lifting automobile.
The content of the invention
The utility model is one kind in order to solve the problems, such as existing planet hybrid dynamic system power transmission efficiency low and propose
Six speed of bimodulus compares drive system of hybrid power vehicle.
In order to solve the above technical problems, the utility model adopts the following technical scheme that realization, with reference to attached drawing 1：It is described
The speed of bimodulus six include engine 1, preceding planet row, middle planet row, rear planet row, No.1 electricity than drive system of hybrid power vehicle
22, No. two motors 23 of machine, 20, No. two brakes 24 of No.1 brake, the clutch of clutch 11, three of No.1 clutch 5, two
12nd, active output wheel 13, passive output wheel 15, be actively entered wheel 2, passive wheel for inputting 21, power output shaft 14 etc.；Before described
Planet row includes front-seat planetary gear 4, front-seat sun gear 19, front-seat planet carrier 3, front-seat gear ring 18；The middle planet row includes
Middle row's No.1 planetary gear 6, No. two planetary gears 7 of middle row, middle row's sun gear 17, middle rear ring gear 8, middle heel row planet carrier 10；It is described
Rear planet row include heel row planetary gear 9, heel row sun gear 16；It is described that to be actively entered wheel 2 with passive wheel for inputting 21 be often to nibble
Close gear；The active output wheel 13 and passive output wheel 15 are constant mesh gear；The front-seat sun gear 19 with it is described
Front-seat planetary gear 4 is meshed, and the front-seat planetary gear 4 is meshed with the front-seat gear ring 18；Middle row's sun gear
17 are meshed with described No. two planetary gears 7 of middle row, described No. two planetary gears 7 of middle row and middle row's No.1 planetary gear 6
It is meshed, the optical axis of middle row's No.1 planetary gear 6 and described No. two 7 empty sets of planetary gear of middle row in middle heel row planet carrier 10
Part, middle row's No.1 planetary gear 6 are meshed with the middle rear ring gear 8；The heel row sun gear 16 with it is described
Heel row planetary gear 9 is meshed, and 9 empty set of heel row planetary gear is in the optical axis portion of middle heel row planet carrier 10, the heel row
Planetary gear 9 is meshed with the middle rear ring gear 8.
The front-seat sun gear 19 is connected with the power output shaft 14 of the No.1 motor 22, and No.1 motor 22 moves
Power output shaft 14 is hollow；The front-seat gear ring 18 is connected with the power output shaft 14 of No. two motors 23, described
Front-seat gear ring 18 is connected with middle row's sun gear 17 by being provided with the axis of spline；The No.1 motor 22 and described two
The stationary part of number motor 23 is fixed on vehicle frame or monocoque body.
The active part of the No.1 brake 20 is connected with the output shaft of No.1 motor 22, passive part and vehicle frame or
Monocoque body is connected.The active part of No. two brakes 24 is connected with the output shaft of No. two motors 23, quilt
Part has been moved with vehicle frame or monocoque body to be connected.The active part of the No.1 clutch 5 and the front-seat planet carrier 3
It is connected, passive part is connected with the middle rear ring gear 8.The active part of No. two clutches 11 and the heel row
Sun gear 16 is connected, and passive part is connected with the power output shaft 14.The active part of No. three clutches 12 with
The middle heel row planet carrier 10 is connected, and passive part is connected with the power output shaft 14.
According to the speed of bimodulus six provided by the utility model than drive system of hybrid power vehicle, wherein No.1 motor 22, two
Number motor 23, front-seat sun gear 19, front-seat gear ring 18, front-seat planet carrier 3, middle row's sun gear 17, middle heel row planet carrier 10, in after
Toothrow circle 8, heel row sun gear 16, No.1 clutch 5, two clutch 11, three clutch 12, active output wheel 13, power
The rotation conllinear of output shaft 14.
The speed of bimodulus six passes through 20, No. two brakes 24, one of No.1 brake than drive system of hybrid power vehicle
The state switching of number 5, No. two clutches 11 of clutch and No. three clutches 12 can realize input type power dividing pattern (at this time
Also can be operated alone by No. two motors 23 and realize electric-only mode), two combined type power dividing patterns, power generation in parking pattern,
Six fixed speed ratios and braking mode.
According to the speed of bimodulus six provided by the utility model than drive system of hybrid power vehicle, when in input type power dividing
During pattern, wherein the No.1 motor 22 is used to decouple the rotating speed between engine 1 and wheel under different operating modes, make to start
The rotating speed of machine 1 coordinates No. two motors 23 to make defeated torque decoupler between engine 1 and wheel independently of the rotating speed of wheel
Engine 1 is worked near optimal operation line all the time when entering formula power dividing pattern.When in combined type power dividing pattern,
The collective effect of two motors also can be to carrying out rotating speed and the bilingual coupling of torque between engine 1 and wheel.
The utility model compared with prior art, has the beneficial effect that：
1. the speed of bimodulus six described in the utility model passes through control brake and clutch than drive system of hybrid power vehicle
The different conditions of device can realize six fixed speed ratios, be 1 direct high, two reduction gears and three including a speed ratio
Overgear.The presence of fixed gear can improve the power transmission efficiency of automobile dynamic system.No matter automobile dynamic system works in
Input type shunts or combined type shunt mode, power path can all have power transmission, and the transmission of electrical path power will pass through two electricity
The power generation and power consumption of machine, therefore the transmission efficiency of electrical path power can not show a candle to the transmission efficiency of mechanical path power.Fixed speed ratio
Presence engine 1 can be made to work independently driving running car appropriate at the time of, power path can not have power transmission at this time.
2. the speed of bimodulus six described in the utility model passes through control brake and clutch than drive system of hybrid power vehicle
The different conditions of device can realize input type power dividing and combined type power dividing both of which, from the transmission efficiency point of power
Analysis, wherein input type power dividing are suitable for running at a low speed, and combined type power dividing is suitable for running at high speed.Therefore garage is worked as
Sail and input type power dividing is used when low speed；Combined type shunt mode is used when running car is in high speed, both of which
Advantage complementation can be improved the power power transmission efficiency of automobile.
3. the speed of bimodulus six described in the utility model possesses two combined type power point than drive system of hybrid power vehicle
Stream mode, by comparing transmission efficiency of two combined type power dividing patterns in the case where not comparing at the same speed, can in control strategy root
According to real-time speed than determining the transmission efficiency higher for selecting any combined type power dividing pattern to make system dynamic.
4. the speed of bimodulus six described in the utility model is than drive system of hybrid power vehicle because of the presence of six fixed speed ratios
System survivability can be increased.Such as when electrokinetic cell system breaks down, the vehicle of this general sharp system of traditional Toyota
It will be unable to travel, and the dynamical system of the utility model still can make engine 1 that garage be operated alone because having fixed speed ratio
Sail.(needing to install additional individually small-sized startup motor and traditional low tension battery).
5. pure motor driving can be used during automobile low speed when torque demand is not especially big, reduce engine 1 and work in height
The time in fuel consumption region, and can drag engine 1 by No.1 motor 22 makes the rotating speed of engine 1 bring up to idling turn
Oil spout is lighted a fire again after speed, this can further reduce the oil consumption of automobile, and the economy for lifting automobile reduces exhaust emissions at the same time.
6. the speed of bimodulus six described in the utility model is worked as than drive system of hybrid power vehicle is in input type power dividing
Or can adjust engine 1 by two motors during combined type power dividing pattern and work near low burn oil consumption area, this can be carried
The economy of high vehicle, reduces exhaust emissions.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is structure principle chart of the speed of bimodulus six described in the utility model than drive system of hybrid power vehicle；
Fig. 2 is lever diagram of the speed of bimodulus six described in the utility model than drive system of hybrid power vehicle；
Work(when Fig. 3 is the speed of bimodulus described in the utility model six than the electric-only mode of drive system of hybrid power vehicle
Rate flow graph；
Thick stick when Fig. 4 is the speed of bimodulus described in the utility model six than the electric-only mode of drive system of hybrid power vehicle
Bar figure；
Fig. 5 is input type power dividing mould of the speed of bimodulus six described in the utility model than drive system of hybrid power vehicle
Power flow chart during formula；
Fig. 6 is input type power dividing mould of the speed of bimodulus six described in the utility model than drive system of hybrid power vehicle
Lever diagram during formula；
Fig. 7 is No.1 combined type power point of the speed of bimodulus six described in the utility model than drive system of hybrid power vehicle
Power flow chart during stream mode；
Fig. 8 is No.1 combined type power point of the speed of bimodulus six described in the utility model than drive system of hybrid power vehicle
Lever diagram during stream mode；
Fig. 9 is No. two combined type power point of the speed of bimodulus six described in the utility model than drive system of hybrid power vehicle
Power flow chart during stream mode；
Figure 10 is No. two combined type power of the speed of bimodulus six described in the utility model than drive system of hybrid power vehicle
Lever diagram during shunt mode；
When Figure 11 is the speed of bimodulus described in the utility model six than the power generation in parking pattern of drive system of hybrid power vehicle
Power flow chart；
When Figure 12 is the speed of bimodulus described in the utility model six than the power generation in parking pattern of drive system of hybrid power vehicle
Lever diagram；
When Figure 13 is the speed of bimodulus described in the utility model six than the No.1 deceleration mode of drive system of hybrid power vehicle
Lever diagram；
When Figure 14 is the speed of bimodulus described in the utility model six than No. two deceleration modes of drive system of hybrid power vehicle
Lever diagram；
Figure 15 is when the fast speed ratio than drive system of hybrid power vehicle of bimodulus six described in the utility model is 1 pattern
Lever diagram；
When Figure 16 is the speed of bimodulus described in the utility model six than the No.1 speedup pattern of drive system of hybrid power vehicle
Lever diagram；
When Figure 17 is the speed of bimodulus described in the utility model six than No. two speedup patterns of drive system of hybrid power vehicle
Lever diagram；
When Figure 18 is the speed of bimodulus described in the utility model six than No. three speedup patterns of drive system of hybrid power vehicle
Lever diagram；
In figure：1. wheel is actively entered engine, 2., 3. front-seat planet carriers, 4. front-seat planetary gears, 5. No.1 clutches, 6.
Middle row's No.1 planetary gear, arranges No. two planetary gears in 7., rear ring gear in 8., 9. heel row planetary gears, heel row planet carrier in 10., and 11.
No. two clutches, 12. No. three clutches, 13. active output wheels, 14. power output shafts, 15. passive output wheels, 16. heel row are too
Sun wheel, arranges sun gear in 17,18. front-seat gear rings, 19. front-seat sun gears, 20. No.1 brakes, 21. passive wheel for inputting, and 22. 1
Number motor, 23. No. two motors, 24. No. two brakes.
Z1 represents No.1 brake 20, Z2 represents No. two brakes 24, C1 represents No.1 clutch 5, C2 represent No. two from
Clutch 11, C3 represent No. three clutches 12, S represents sun gear, C represents planet carrier, R represents gear ring.
Embodiment
The utility model is explained in detail below in conjunction with the accompanying drawings：
Refering to Fig. 1, the utility model provides a kind of speed of bimodulus six than drive system of hybrid power vehicle, the bimodulus
Six speed than drive system of hybrid power vehicle include engine 1, preceding planet row, middle planet row, rear planet row, No.1 motor 22,
No. two motors 23,20, No. two brakes 24 of No.1 brake, the clutch 11, three of No.1 clutch 5, two clutch 12, master
Dynamic output wheel 13, passive output wheel 15, be actively entered wheel 2, passive wheel for inputting 21, power output shaft 14 etc.；The preceding planet
Row includes front-seat planetary gear 4, front-seat sun gear 19, front-seat planet carrier 3, front-seat gear ring 18；The middle planet row includes middle row
No.1 planetary gear 6, No. two planetary gears 7 of middle row, middle row's sun gear 17, middle rear ring gear 8, middle heel row planet carrier 10；After described
Planet row includes heel row planetary gear 9, heel row sun gear 16；The be actively entered wheel 2 and passive wheel for inputting 21 is normal engaging tooth
Wheel；The active output wheel 13 and passive output wheel 15 are constant mesh gear；The front-seat sun gear 19 and the front row
Planetary gear 4 is meshed, and the front-seat planetary gear 4 is meshed with the front-seat gear ring 18；Middle row's sun gear 17 with
Described No. two planetary gears 7 of middle row are meshed, and described No. two planetary gears 7 of middle row are nibbled with middle 6 phase of row's No.1 planetary gear
Close, middle row's No.1 planetary gear 6 and described No. two 7 empty sets of planetary gear of middle row are in the optical axis portion of middle heel row planet carrier 10
Point, middle row's No.1 planetary gear 6 is meshed with the middle rear ring gear 8；The heel row sun gear 16 with it is described after
Seniority among brothers and sisters star-wheel 9 is meshed, and 9 empty set of heel row planetary gear is in the optical axis portion of middle heel row planet carrier 10, the rear seniority among brothers and sisters
Star-wheel 9 is meshed with the middle rear ring gear 8.
Refering to Fig. 1, the front-seat sun gear 19 is connected with the power output shaft 14 of the No.1 motor 22, No.1 electricity
The power output shaft 14 of machine 22 is hollow；14 phase of power output shaft of the front-seat gear ring 18 and No. two motors 23
Even, the front-seat gear ring 18 is connected with middle row's sun gear 17 by being provided with the axis of spline；The No.1 motor 22
It is fixed on the stationary part of No. two motors 23 on vehicle frame or monocoque body.
Refering to Fig. 1, the active part of the No.1 brake 20 is connected with the output shaft of No.1 motor 22, passive part
It is connected with vehicle frame or monocoque body.The output shaft of the active part of No. two brakes 24 and No. two motors 23
It is connected, passive part is connected with vehicle frame or monocoque body.The active part of the No.1 clutch 5 and the front row
Planet carrier 3 is connected, and passive part is connected with the middle rear ring gear 8.The active part of No. two clutches 11 and institute
The heel row sun gear 16 stated is connected, and passive part is connected with the power output shaft 14.The master of No. three clutches 12
Dynamic part is connected with the middle heel row planet carrier 10, and passive part is connected with the power output shaft 14.
Refering to Fig. 1, Fig. 2, table 1, the speed of the bimodulus six than drive system of hybrid power vehicle by No.1 brake 20,
The state switching of No. two brakes 24,5, No. two clutches 11 of No.1 clutch and No. three clutches 12 can realize input type work(
Rate shunt mode (can be also operated alone by No. two motors 23 realize electric-only mode at this time), two combined type power dividing moulds
Formula, power generation in parking pattern, six fixed speed ratios and regenerative braking.The bonding state of clutch and brake during specific various patterns
Referring to following table.
1 operating mode of table
(0 represents to disconnect in upper table, and 1 represents to combine；Z1 represents No.1 brake 20, Z2 represents No. two brakes 24, C1 generations
Table No.1 clutch 5, C2 represent No. two clutches 11, C3 represents No. three clutches 12)
Operation principle is divided with operating mode
Refering to Fig. 1, the speed of bimodulus six has three power sources than drive system of hybrid power vehicle, is engine respectively
1st, No.1 motor 22 and No. two motors 23.
1st, electric-only mode and input type power dividing pattern
Refering to Fig. 3, Fig. 4, Fig. 5 and Fig. 6, when 20, No. two brakes 24 of No.1 brake and No.1 clutch 5 disconnect and two
Number clutch 11 and No. three clutches 12 engage.If engine 1 and No.1 motor 22 do not work at this time, only No. two motors 23 are single
Solely work can then realize electric-only mode.Because No. two clutches 11 and No. three clutches 12 simultaneously engage with this time, this is suitable
Connect together in by the sun gear of rear planet row and planet carrier, this can directly result in rear planet row and lock and then cause middle planet row
Also lock, so the rotating speed that power output shaft 14 exports at this time is the rotating speed of front-seat gear ring 18, that is, No. two motors 23
Rotating speed.It is input type power dividing pattern if engine 1 and No.1 motor 22 also assist in work at this time.At this time, one can be passed through
Number motor 22 is to carrying out rotating speed decoupling between engine 1 and wheel, by No. two motors 23 to being carried out between engine 1 and wheel
Torque decoupler.Therefore engine 1 can be always worked near optimal operation line.In addition, it can be used in automobile ground zero
Electric-only mode.Engine 1 can be dragged by No.1 motor 22 after speed raises to a certain extent, when turning for engine 1
Speed is lighted a fire to its oil spout again higher than idling speed, this can be avoided engine 1 from working in the region of higher fuel consumption.
2nd, combined type power dividing pattern
Refering to Fig. 7, Fig. 8, Fig. 9 and Figure 10, disconnect when 20, No. two brakes 24 of No.1 brake and No. two clutches 11 and
No.1 clutch 5 and No. three clutches 12 engage, and can realize that the first combined type shunts at this time；When No.1 brake 20, two
Brake 24 and No. three clutches 12 disconnect and No.1 clutch 5 and No. two clutches 11 engage, and can realize second and answer at this time
Box-like shunting.In same gear ratios, the power transmission efficiency of two kinds of combined type shuntings is different, therefore can root on control strategy
Switch according to power transmission efficiency control automobile between two kinds of combined type shunt modes, make the power transmission efficiency higher of system.
3rd, fixed speed ratio drive pattern
Refering to Fig. 1, Figure 13, Figure 14, Figure 15, Figure 16, Figure 17 and Figure 18, during fixed speed ratio engine 1 can be used independent
Driving, at this time since power path does not have power transmission, so higher power transmission efficiency can be obtained at this time.The economy of vehicle
It is improved.Meanwhile when power battery or motor break down, still traveling can be operated alone by engine 1 in automobile, this can increase
Big system survivability.
4th, paralleling model
Refering to Fig. 1, Figure 13, Figure 14, Figure 15, Figure 16, Figure 17 and Figure 18, if adding motor connection during fixed speed ratio drive pattern
It is then paralleling model to close driving.Engine directly drives running car, the torque that motor can export engine during paralleling model
Carry out " peak load shifting ".
6th, braking mode
Refering to Fig. 3 and Fig. 4, the brake and clutched state of the pattern are identical with electric-only mode, when automobile needs
When slowing down, automobile can be made to drag No. two motors 23 and rotated, No. two motors 23 will be power battery charging at this time.Regenerative braking mould
The presence of formula improves the economy of automobile.
7th, power generation in parking pattern
Refering to Figure 11 and Figure 12, when No.1 brake 20, the clutch 11, three of No.1 clutch 5, two clutch 12 all
Disconnect, when No. two brakes 24 engage, if engine 1 works at this time, power generation in parking pattern can be achieved.Exported by engine 1
22 rotary electrification of power dragging No.1 motor, be power battery charging.
Claims (3)
1. the speed of bimodulus six is than drive system of hybrid power vehicle, including engine (1), preceding planet row, middle planet row, rear planet
Row, No.1 motor (22), No. two motors (23), it is characterised in that further include No.1 brake (20), No. two brakes (24),
No.1 clutch (5), No. two clutches (11), No. three clutches (12), active output wheel (13), passive output wheel (15), master
Dynamic wheel for inputting (2), passive wheel for inputting (21), power output shaft (14)；
The preceding planet row includes front-seat planetary gear (4), front-seat sun gear (19), front-seat planet carrier (3), front-seat gear ring
(18)；The front-seat sun gear (19) is meshed with the front-seat planetary gear (4), the front-seat planetary gear (4) with it is described
Front-seat gear ring (18) be meshed；The power output shaft phase of the front-seat sun gear (19) and the No.1 motor (22)
Even, the power output shaft of No.1 motor (22) is hollow shaft；The stationary part of the No.1 motor (22) is fixed on vehicle frame；
The active part of the No.1 brake (20) is connected with the power output shaft of No.1 motor (22), No.1 brake (20)
Passive part is connected with vehicle frame；The front-seat gear ring (18) is connected with the power output shaft of No. two motors (23)；Institute
The stationary part for No. two motors (23) stated is fixed on vehicle frame；The active part of No. two brakes (24) with it is described
The power output shaft of No. two motors (23) is connected, and the passive part of No. two brakes (24) is connected with vehicle frame；
The middle planet row include middle row's No.1 planetary gear (6), No. two planetary gears (7) of middle row, middle row's sun gear (17), in after
Toothrow circle (8), middle heel row planet carrier (10)；Middle row's sun gear (17) is mutually nibbled with described No. two planetary gears (7) of middle row
Close, described No. two planetary gears (7) of middle row are meshed with middle row's No.1 planetary gear (6), middle row's No.1 planet
(6) and described No. two planetary gear (7) empty sets of middle row are taken turns in the left end optical axis portion of middle heel row planet carrier (10), the middle row one
Number planetary gear (6) is meshed with the middle rear ring gear (8)；Middle row's sun gear (17) by be provided with the axis of spline with
The front-seat gear ring (18) is connected；The active part of the No.1 clutch (5) and described front-seat planet carrier (3) phase
Even, the passive part of No.1 clutch (5) is connected with the middle rear ring gear (8)；
The rear planet row includes heel row planetary gear (9), heel row sun gear (16)；The heel row sun gear (16) with it is described
Heel row planetary gear (9) be meshed, heel row planetary gear (9) empty set is in the right end optical axis portion of middle heel row planet carrier (10)
Point, the heel row planetary gear (9) is meshed with the middle rear ring gear (8)；The active of No. two clutches (11)
Part is connected with the heel row sun gear (16), the passive part of No. two clutches (11) and the power output shaft (14)
It is connected；The active part of No. three clutches (12) is connected with the middle heel row planet carrier (10), No. three clutches
(12) passive part is connected with the power output shaft (14)；
The wheel (2) that is actively entered is connected by spline with the power output end of engine (1)；The passive wheel for inputting
(21) it is external toothing, it is connected by bolt with front-seat planet carrier (3)；Described is actively entered wheel (2) and passive wheel for inputting
(21) it is constant mesh gear；The active output wheel (13) is connected by spline with power output shaft (14)；The active
Output wheel (13) and passive output wheel (15) are constant mesh gear.
2. six speed of bimodulus described in accordance with the claim 1 compares drive system of hybrid power vehicle, it is characterised in that described No. two
Clutch (11) is electromagnetic clutch, and power output shaft (14) is hollow shaft, and control two is connected with the axis of power output shaft (14)
The electric wire of number clutch.
3. six speed of bimodulus described in accordance with the claim 1 compares drive system of hybrid power vehicle, it is characterised in that the No.1
Motor (22), No. two motors (23), front-seat sun gear (19), front-seat gear ring (18), front-seat planet carrier (3), middle row's sun gear
(17), middle heel row planet carrier (10), middle rear ring gear (8), heel row sun gear (16), No.1 clutch (5), No. two clutches
(11), No. three clutches (12), active output wheel (13), the rotation conllinear of power output shaft (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721413816.2U CN207328116U (en) | 2017-10-30 | 2017-10-30 | Six speed of bimodulus compares drive system of hybrid power vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721413816.2U CN207328116U (en) | 2017-10-30 | 2017-10-30 | Six speed of bimodulus compares drive system of hybrid power vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207328116U true CN207328116U (en) | 2018-05-08 |
Family
ID=62363194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721413816.2U Expired - Fee Related CN207328116U (en) | 2017-10-30 | 2017-10-30 | Six speed of bimodulus compares drive system of hybrid power vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207328116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599821A (en) * | 2017-10-30 | 2018-01-19 | 吉林大学 | The speed of bimodulus six compares drive system of hybrid power vehicle |
-
2017
- 2017-10-30 CN CN201721413816.2U patent/CN207328116U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599821A (en) * | 2017-10-30 | 2018-01-19 | 吉林大学 | The speed of bimodulus six compares drive system of hybrid power vehicle |
| CN107599821B (en) * | 2017-10-30 | 2023-11-17 | 吉林大学 | Dual-mode six-speed-ratio hybrid vehicle driving system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107089130B (en) | A kind of novel double-motor multi gear hybrid power system | |
| CN108215761A (en) | Vehicle, series-parallel hybrid electric system and hybrid system control method | |
| CN104948679B (en) | A kind of three speed automatic transmission of compound gear train power maintenance | |
| CN205365218U (en) | Hybrid transmission of platformization | |
| CN106183780A (en) | The coaxial coupling drive system of dual planetary gear system bi-motor | |
| CN201423916Y (en) | Driving device used for parallel hybrid electric vehicle | |
| CN104494415B (en) | Two grades of multimode stepless speed-changing fax integrated dynamic systems that multipurpose adapts to | |
| CN106314126B (en) | The integrated hybrid power system of electromechanics and hybrid vehicle | |
| CN108116218B (en) | Multi-gear series-parallel driving system based on planetary gear train | |
| CN207809032U (en) | Hybrid electric drive system and vehicle | |
| CN102198790A (en) | Hybrid power vehicle transmission system of two-stage planetary gear mechanism | |
| CN107225959A (en) | One kind seven keeps off mixed power automobile driving system | |
| CN101480913A (en) | Electronic infinite variable speed parallel type mixed power driving device | |
| CN210174607U (en) | Hybrid electric vehicle and transmission system thereof | |
| CN210174606U (en) | Hybrid electric vehicle and transmission system thereof | |
| CN107599823A (en) | Differential multimodal fusion power car drive system | |
| CN110525194A (en) | Hybrid vehicle power-driven system and its control method | |
| CN204451991U (en) | The second gear multimode stepless speed-changing fax integrated dynamic system that high-mobility, multipurpose, wheeled vehicle adapts to | |
| CN106274443A (en) | Double synchronizer clutch and planetary gear coupling double-motor power system | |
| CN206086349U (en) | Coaxial coupling drive system of two epicyclie gear bi -motors | |
| CN106183774A (en) | Hybrid power speed change system and install its automobile | |
| CN107972461A (en) | A kind of pure electric automobile bi-motor coupler | |
| CN108099578A (en) | Single motor hybrid automobile power Multiple modes coupling power drive system | |
| CN206394422U (en) | A kind of hybrid power system of use multimode dynamic coupling device | |
| CN108382182A (en) | A kind of double planet wheel rows of mixing multimodal fusion power vehicle power drive system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20191030 |