CN205836514U - Hybrid power coupled system and hybrid vehicle - Google Patents
Hybrid power coupled system and hybrid vehicle Download PDFInfo
- Publication number
- CN205836514U CN205836514U CN201620617725.XU CN201620617725U CN205836514U CN 205836514 U CN205836514 U CN 205836514U CN 201620617725 U CN201620617725 U CN 201620617725U CN 205836514 U CN205836514 U CN 205836514U
- Authority
- CN
- China
- Prior art keywords
- gear
- electromotor
- lock unit
- axle
- power
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Abstract
A kind of hybrid power coupled system, its electromotor is coaxially connected by the first axle with electromotor；First axle is provided with the first gear and the second gear, first lock unit is arranged between the first gear and the second gear and controls the first axle and the first gear or the joint of the second gear or separate, driving motor output shaft to be provided with the 6th gear and the 7th gear, the second lock unit arranges and controls between the 6th gear and the 7th gear drive motor output shaft and the 6th gear or the joint of the 7th gear and separate.This hybrid power coupled system has two gears to select when electromotor participates in and driving, driving motor to participate in when driving also has two gears to select, optimize the working range of electromotor, improve dynamic property and the economy of electromotor, the economy of pure electricity when simultaneously also improving dynamic property and the high speed of pure electricity under low speed.This utility model also provides for a kind of hybrid vehicle.
Description
Technical field
This utility model relates to the dynamical system technical field of hybrid vehicle, dynamic more particularly to one mixing
Couple of force assembly system and there is the hybrid vehicle of this hybrid power coupled system.
Background technology
Along with shortage and the raising of people's environmental consciousness of petroleum resources, and the strictest legislations of environmental protection
Requirement, in the urgent need to saving the energy and the environmental protection automobile product of low emission even zero-emission.To this end, countries in the world political affairs
Various types of new-energy automobile is developed going into overdrive in mansion and each big automobile making commercial city.Hybrid vehicle is new
The one of energy automobile, compared with traditional combustion engine, hybrid vehicle refers to use the vehicle of two or more energy source.
Modal oil-electric vehicle has electromotor and motor, electromotor fuel consumption, traction motor
Consume the electric energy of electrokinetic cell.In recent years, hybrid electric drive system and mode of operation thereof for hybrid vehicle become
For study hotspot.
Driving and motor-driven owing to hybrid electric drive system relates to conventional engines, structure is often the most multiple
Miscellaneous, take up room relatively big, affect the layout of vehicle miscellaneous part.On the one hand the motor parallel formula hybrid power of main flow is compared at present
In system, it is common that motor uses tray type structure, is arranged between electromotor and variator, takies certain axial dimension, make
Become power assembly axial length big, difficult arrangement on car load.Due to size-limited, the power of motor is the most little, pure electricity
Dynamic lower power performance is poor.On the other hand, commonly used first gear in the scheme of the integrated motor of current hybrid power gearbox
Structure, general seldom employing keeps off gear structure more, and dynamic property to be obtained and economy are all satisfied with the most relatively difficult.
The Chinese patent of Application No. CN201420395631.3 discloses a kind of electric powered motor coupled system, this electricity
Electrical automobile dynamic coupling system includes: electromotor, the electromotor being coaxially connected with electromotor, be arranged on electromotor and electromotor it
Between clutch, the driving motor being connected with clutch and differential mechanism respectively by actuating device.This electric powered motor couples
System, although each component layouts is relatively more reasonable, compact conformation, is conducive to assembling and saves space, improves interior space and utilizes
Rate.But, when the electromotor of this electric powered motor coupled system directly drives, the gear of only one of which fixed drive ratio, no
It is beneficial to the efficiency of electromotor work, also only one of which gear when motor drives, the dynamic property of whole dynamic coupling system can be caused
Limited, economy also also has the space promoted further.
Utility model content
The purpose of this utility model is to provide a kind of hybrid power coupled system and hybrid vehicle, solves current
Hybrid power system takes up room greatly, the problem of difficult arrangement on car load, and has two gears when electromotor participates in and driving
Can select, solve current hybrid power system gear of only one of which fixed drive ratio when electromotor directly drives
Problem, optimizes the working range of electromotor, improves dynamic property and the economy of electromotor.
This utility model embodiment provides a kind of hybrid power coupled system, including:
Electromotor；
Electromotor, is coaxially connected with electromotor；
First lock unit, is arranged between electromotor and electromotor；
Drive motor；
Differential mechanism, is connected with electromotor and driving motor respectively by tooth axle system；
Wherein, tooth axle system includes the first gear, the second gear, the 3rd gear, the 4th gear, the 5th gear, the 6th tooth
Wheel, the 7th gear, final gear, the first axle, the second axle and driving motor output shaft；
First gear and the second gear are positioned at the first axle；
First lock unit is arranged on the first axle and between the first gear and the second gear, and the first lock unit controls first
The joint of gear and the second gear and the first axle with separate；
3rd gear, the 4th gear and the 5th gear are positioned at the second axle, and the 3rd gear and the first gear engage each other；4th
Gear and the second gear engage each other；
6th gear and the 7th gear are positioned at driving motor output shaft, and the 6th gear and the 3rd gear engage each other, and the 7th
Gear and the 4th gear engage each other；
Hybrid power coupled system also includes that the second lock unit, the second lock unit are arranged on driving motor output shaft and are positioned at
Between 6th gear and the 7th gear, the second lock unit controls the 6th gear and the 7th gear and drives the joint of motor output shaft
With separate；
Final gear is connected with differential mechanism and engages each other with the 5th gear；
Driving force is delivered to the first driving wheel and the by the first jack shaft and the second jack shaft by differential mechanism respectively
Two driving wheels.
Further, hybrid power coupled system has electric-only mode, increases journey pattern and combination drive pattern.
Further, under electric-only mode, electromotor and electromotor do not work；Second lock unit engages and drives motor
Output shaft and the 6th gear or the second lock unit engage and drive motor output shaft and the 7th gear；Drive the power of motor through the
Six gears, to the 3rd gear or through the 7th gear to the 4th gear, transmit after the 5th gear to final gear the most again
To differential mechanism, differential mechanism transfers power to the first driving wheel and second by the first jack shaft and the second jack shaft and drives
Wheel.
Further, increasing under journey pattern, engine start, driven by engine electrical power generators is with to electrokinetic cell or give
Driving motor is powered；Second lock unit engages and drives motor output shaft and the 6th gear or the second lock unit to engage driving motor
Output shaft and the 7th gear；Drive motor power through the 6th gear to the 3rd gear or through the 7th gear to the 4th gear,
Passing to differential mechanism the most again after the 5th gear to final gear, differential mechanism drives half by the first jack shaft and second
Axle transfers power to the first driving wheel and the second driving wheel.
Further, under combination drive pattern, engine start, the first lock unit engages the first axle and the first gear,
The power of electromotor is through the first gear, the 3rd gear to the second axle and the power coupling driving motor；Second lock unit engages and drives
Dynamic motor output shaft and the 6th gear, the power of driving motor through the 6th gear to the 3rd gear again through the 5th gear to main deceleration
Passing to differential mechanism after gear, differential mechanism transfers power to the first driving wheel by the first jack shaft and the second jack shaft
With the second driving wheel.
Further, under combination drive pattern, engine start, the first lock unit engages the first axle and the first gear,
The power of electromotor is through the first gear, the 3rd gear to the second axle and the power coupling driving motor；Second lock unit engages and drives
Dynamic motor output shaft and the 7th gear, the power of driving motor through the 7th gear to the 4th gear again through the 5th gear to main deceleration
Passing to differential mechanism after gear, differential mechanism transfers power to the first driving wheel by the first jack shaft and the second jack shaft
With the second driving wheel.
Further, under combination drive pattern, engine start, the first lock unit engages the first axle and the second gear,
The power of electromotor is through the second gear, the 4th gear to the second axle and the power coupling driving motor；Second lock unit engages and drives
Dynamic motor output shaft and the 6th gear, the power of driving motor through the 6th gear to the 3rd gear again through the 5th gear to main deceleration
Passing to differential mechanism after gear, differential mechanism transfers power to the first driving wheel by the first jack shaft and the second jack shaft
With the second driving wheel.
Further, under combination drive pattern, engine start, the first lock unit engages the first axle and the second gear,
The power of electromotor is through the second gear, the 4th gear to the second axle and the power coupling driving motor；Second lock unit engages and drives
Dynamic motor output shaft and the 7th gear, the power of driving motor through the 7th gear to the 4th gear again through the 5th gear to main deceleration
Passing to differential mechanism after gear, differential mechanism transfers power to the first driving wheel by the first jack shaft and the second jack shaft
With the second driving wheel.
Further, hybrid power coupled system also includes amortisseur, and amortisseur is arranged on electromotor and the first lock unit
Between.
This utility model embodiment also provides for a kind of hybrid vehicle, and this hybrid vehicle includes that above-mentioned mixing is moved
Couple of force assembly system.
The hybrid power coupled system that this utility model embodiment provides, its electromotor and electromotor are coaxial by the first axle
It is connected；First axle is provided with the first gear and the second gear, and the first lock unit is arranged between the first gear and the second gear, uses
In controlling the first axle and the first gear or the joint of the second gear or separating；Motor output shaft is driven to be provided with the 6th gear and the 7th
Gear, the second lock unit is arranged between the 6th gear and the 7th gear, be used for controlling driving motor output shaft and the 6th gear or
The joint of the 7th gear or separation.This hybrid power coupled system can realize electric-only mode, journey pattern, combined drive dynamic model
The multiple-working modes such as formula, under electric-only mode and under increasing journey pattern, owing to driving motor output shaft to be provided with the second lock unit,
Make to drive motor to have two gears to select；Under combination drive pattern, owing to the first axle is provided with the first lock unit, driving
Motor output shaft is provided with the second lock unit so that electromotor has two gears to select, drive motor to have two gears can
To select, therefore under this pattern, there are four different power stream schemes.This hybrid power coupled system, without arranging clutch, is tied
Structure is simple, saves space, convenient layout, overcomes existing parallel hybrid electric vehicle and power assembly dimensional space thereof big, knot
The shortcomings such as structure is complicated.Motor is driven to have two gears to select under electric-only mode, can be by selecting different reducing gears
Wheel gear ratio drives, the economy of pure electricity when improve dynamic property and the high speed of pure electricity under low speed.When electromotor participates in driving,
Electromotor has two gears to select, and optimizes the working range of electromotor, improves dynamic property and the economy of electromotor.
Before and after gearshift, by two electric machine speed regulations, reducing shift shock, extend the service life of lock unit；And changing
During gear, drive motor can also export power while speed governing, there is not the situation of power interruption.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and can be practiced according to the content of description, and in order to allow above and other purpose of the present utility model, feature
Can become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Accompanying drawing explanation
Fig. 1 is the structural representation of the hybrid power coupled system of this utility model embodiment.
Fig. 2 is the control flow schematic diagram of the hybrid power coupled system of this utility model embodiment.
Fig. 3 to Fig. 4 is that the hybrid power coupled system of this utility model embodiment is operated in the power under electric-only mode
Transmission schematic diagram.
Fig. 5 to Fig. 6 is that the hybrid power coupled system of this utility model embodiment is operated in the power biography increased under journey pattern
Pass schematic diagram.
Fig. 7 to Figure 10 be the hybrid power coupled system of this utility model embodiment be operated under combination drive pattern dynamic
Power transmission schematic diagram.
Detailed description of the invention
This utility model embodiment provides a kind of hybrid power coupled system, and its structure is as it is shown in figure 1, hybrid power couples
System includes:
Electromotor 11；
Electromotor 12, is coaxially connected with electromotor 11；
First lock unit 13, is arranged between electromotor 11 and electromotor 12；
Drive motor 14；
Differential mechanism 15, is connected with electromotor 11 and driving motor 14 respectively by tooth axle system.
Tooth axle system include first gear the 21, second gear 22, the 3rd gear 23, the 4th gear 24, the 5th gear 25,
Six gear 26 the 7th gears 27, final gear the 28, first axle the 31, second axle 32 and driving motor output shaft 34.
First axle 31 is the axle of electromotor 11 and electromotor 12 place, that is to say output shaft and the electromotor 12 of electromotor 11
Power shaft.First gear 21 and the second gear 22 are on the first axle 31 and between electromotor 11 and electromotor 12.Tool
Body ground, as it is shown in figure 1, the first gear 21 is positioned on the first axle 31 and near electromotor 11, the second gear 22 is positioned at the first axle 31
Upper and close electromotor 12.
First lock unit 13 is arranged on the first axle 31 and between the first gear 21 and the second gear 22.First lock unit
With separating, 13 control whether the first axle 31 participates in driving, meanwhile, by first with the joint of gear for controlling the first axle 31
Lock unit 13 controls the first axle 31 can also realize gear shift from different gear synchronous joint.
In the present embodiment, the first lock unit 13 controls the joint of the first gear 21 and the second gear 22 and the first axle 31 and divides
From, after electromotor 12 drives electromotor 11 to start, according to different operating conditions the first lock units 13 engage the first axle 31 with
First gear 21 or control the first lock unit 13 engage the first axle 31 and the second gear 22 and control the first lock unit 13 and
First gear 21 or the second gear 22 separate.Specifically, when the first lock unit 13 separates with the first gear 21 and the second gear 22,
First gear 21 and the second gear 22 dally, when needs are shifted gears when, to electromotor 12 and driving motor 14 speed governing, electromotor
12 rotating speeds that can regulate the first axle 31, drive motor 14 can regulate the 3rd gear 23 and the rotating speed of the first gear 21, when the
The when that one axle 31 being consistent with the rotating speed of the first gear 21 or difference is the least, the first lock unit 13 is made to engage the first axle 31 and the
One gear 21, so before and after the first lock unit 13 engages, needs two parts (the first axle 31 and the first gear synchronized
21) speed discrepancy is smaller, and therefore shift shock is little, extends the service life of the first lock unit 13.Motor 14 is driven to adjust
Power can also be exported while speed, therefore in shift process, there is not the situation of power interruption.It is appreciated that by adjusting
Joint drives the rotating speed of motor 14, it is also possible to regulation the 4th gear 24 and the rotating speed of the second gear 22, when the first axle 31 and the second tooth
The when that the rotating speed of wheel 22 being consistent or difference is the least, the first lock unit 13 is made to engage the first axle 31 and the second gear 22.Therefore,
When electromotor 11 participates in driving, electromotor 11 has two gears to select.
3rd gear the 23, the 4th gear 24 and the 5th gear 25 are positioned on the second axle 32, in the present embodiment, and the 4th gear 24
Between the 3rd gear 23 and the 5th gear 25.3rd gear 23 engages each other with the first gear 21；4th gear 24 and
Two gears 22 engage each other.
Driving motor output shaft 34 and be connected with driving motor 14, it is defeated that the 6th gear 26 and the 7th gear 27 are positioned at driving motor
Shaft 34, the 6th gear 26 engages each other with the 3rd gear 23, and the 7th gear 27 engages each other with the 4th gear 24.
Hybrid power coupled system also includes that the second lock unit 16, the second lock unit 16 are arranged on driving motor output shaft 34
And between the 6th gear 26 and the 7th gear 27, the second lock unit 16 controls the 6th gear 26 and the 7th gear 27 and drives
The joint of motor output shaft 34 with separate.Second lock unit 16 makes to drive motor 14 also to have two gears to select when driving
Select.
Final gear 28 is connected with differential mechanism 15 and engages each other with the 5th gear 25.
Driving force is delivered to the first driving by the first jack shaft 35 and the second jack shaft 36 by differential mechanism 15 respectively
Wheel 41 and the second driving wheel 42.
For buffering the output of electromotor 11 and damping, this utility model embodiment also includes amortisseur 17.Damping
Device 17 is arranged between electromotor 11 and electromotor 12.Specifically, amortisseur 17 is arranged on the first axle 31 and is positioned at electromotor
11 and first between gear 21.Amortisseur 17 for example, torsion vibration absorber or fluid coupling.
The hybrid power coupled system of the present embodiment has electric-only mode, increases journey pattern and combination drive pattern, can root
It is automatically obtained the switching of Three models, thus, the control flow of the present embodiment according to the demand of electricity SOC value and speed, refer to Fig. 2
Shown in, including:
Step S11, it is judged that SOC value of battery and the magnitude relationship of first threshold, or judge SOC value of battery and first simultaneously
The magnitude relationship of the magnitude relationship of threshold value and speed and Second Threshold；
Step S12, according to judged result, the mode of operation of switching hybrid power coupled system.
Specifically, as shown in Figure 3 and Figure 4, when step S11 judges SOC value of battery higher than first threshold, step S12 bag
Include: control electromotor 11, electromotor 12 does not works, control the second lock unit 16 and engage driving motor output shaft 34 and the 6th tooth
Wheel 26 or control the second lock unit 16 and engage and drive motor output shaft 34 and the 7th gear 27, drives the power of motor 14 through the
Six gears 26 are to the 3rd gear 23 or through the 7th gear 27 to the 4th gear 24, the most again through the 5th gear 25 to main deceleration
Gear 28 passes to differential mechanism 15 after slowing down, power is passed by differential mechanism 15 by first jack shaft the 35, second jack shaft 36
Being delivered to first driving wheel the 41, second driving wheel 42, now vehicle travels in full vehicle-speed region with electric-only mode, power transmission road
Line is as shown in arrow in Fig. 3 and Fig. 4.
As shown in Figure 5 and Figure 6, judge that SOC value of battery is less than Second Threshold less than first threshold and speed when step S11
Time, step S12 includes: controlling electromotor 11 and start, control the first lock unit 13 and disconnect, electromotor 11 drives 12, electromotor
Electricity, with to power battery charging or to driving motor 14 to power；Control the second lock unit 16 and engage driving motor output shaft 34 He
6th gear 26 or control the second lock unit 16 engage and drive motor output shaft 34 and the 7th gear 27, drive the dynamic of motor 14
Power, through the 6th gear 26 to the 3rd gear 23 or through the 7th gear 27 to the 4th gear 24, arrives through the 5th gear 25 the most again
Final gear 28 passes to differential mechanism 15 after slowing down, differential mechanism 15 will by first jack shaft the 35, second jack shaft 36
Power is delivered to first driving wheel the 41, second driving wheel 42, and now vehicle travels at low-speed region to increase journey pattern, and power transmits
Route is as shown in arrow in Fig. 5 and Fig. 6.
As shown in Figure 7 to 10, judge that SOC value of battery is higher than Second Threshold less than first threshold and speed when step S11
Time, step S12 includes: control electromotor 11 start, control the first lock unit 13 engage the first axle 31 and the first gear 21 or
Controlling the first lock unit 13 and engage the first axle 31 and the second gear 22, the power of electromotor 11 is through the first gear the 21, the 3rd gear
23 or through second gear the 22, the 4th gear the 24 to the second axle 32 and the power coupling driving motor 14；Control second same simultaneously
Step device 16 engages to drive motor output shaft 34 and the 6th gear 26 or control the second lock unit 16 joint and drives motor output shaft
34 and the 7th gear 27, drive the power of motor 14 through the 6th gear 26 to the 3rd gear 23 or through the 7th gear 27 to the
Four gears 24, pass to differential mechanism 15 the most again after the 5th gear 25 to final gear 28 slows down, and differential mechanism 15 is by the
One jack shaft the 35, second jack shaft 36 transfers power to first driving wheel the 41, second driving wheel 42, and now vehicle is with mixed
Close drive pattern to travel in high-speed region, power transmission line such as Fig. 7 to Figure 10 shown in arrow.
In above-mentioned increasing journey pattern, when SOC value of battery is relatively low need start electromotor time, electromotor 12 as start motor
Use, be used for starting electromotor 11, make electromotor 11 drive electromotor 12 to power battery charging or to driving motor 14 to supply
Electricity；When automobile needs to run at high speed, electromotor 12 will use as starting motor equally, be used for starting electromotor 11, start
Machine 11 exports driving moment, drives motor 14 then process auxiliary drive, enters combination drive pattern.
Above-mentioned Three models embodies as follows with form:
First threshold is for judging the height of SOC value of battery, and Second Threshold is for judging the height of speed, and the present embodiment is not
The span of first threshold and Second Threshold is limited, generally freely can set according to concrete control strategy, different
Control strategy under, the value of first threshold and Second Threshold is all not quite similar.After setting first threshold and Second Threshold, then
Automatic decision also automatically switches between Three models according to judged result.
In above-described embodiment, it is provided that a kind of hybrid power coupled system being applicable to hybrid vehicle, wherein, generating
Machine is coaxially connected by the first axle with electromotor；First axle is provided with the first gear and the second gear, and the first lock unit is arranged on
Between first gear and the second gear, for controlling the first axle and the first gear or the joint of the second gear or separating；Drive electricity
Machine output shaft is provided with the 6th gear and the 7th gear, and the second lock unit is arranged between the 6th gear and the 7th gear, is used for controlling
Drive motor output shaft and the 6th gear or the joint of the 7th gear or separate.This hybrid power coupled system can realize pure electricity
The multiple-working modes such as dynamic model formula, journey pattern, combination drive pattern, under electric-only mode and under increasing journey pattern, owing to driving
Dynamic motor output shaft is provided with the second lock unit so that drive motor to have two gears to select；Under combination drive pattern, by
It is provided with the first lock unit in the first axle, drives motor output shaft to be provided with the second lock unit so that electromotor has two gears can
To select, to drive motor to have two gears to select, therefore under this pattern, there are four different power stream schemes.
The hybrid power coupled system that above-described embodiment provides, has the advantage that
1, without arranging clutch, simple in construction, save space, convenient layout, overcome existing parallel type hybrid dynamic vapour
The shortcomings such as car and power assembly dimensional space thereof are big, and structure is complicated.
2, drive motor to have two gears to select under electric-only mode, can pass by selecting different reduction gearing
Dynamic ratio drives, the economy of pure electricity when improve dynamic property and the high speed of pure electricity under low speed.
3, when electromotor participates in driving, electromotor has two gears to select, optimizes the working range of electromotor,
Improve dynamic property and the economy of electromotor.Before and after gearshift, by two electric machine speed regulations, reducing shift shock, prolong
Grow the service life of lock unit；And in shift process, drive motor can also export power while speed governing, do not deposit
Situation in power interruption.
This utility model embodiment also provides for a kind of hybrid vehicle, and this hybrid vehicle includes as above mixed
Closing dynamic coupling system, other structures about this hybrid vehicle may refer to prior art, are not repeated herein.
The above, be only preferred embodiment of the present utility model, not this utility model is made any in form
Restriction, although this utility model is disclosed above with preferred embodiment, but is not limited to this utility model, any ripe
Know professional and technical personnel, in the range of without departing from technical solutions of the utility model, when in the technology of available the disclosure above
Hold and make a little change or be modified to the Equivalent embodiments of equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, the most still
Belong in the range of technical solutions of the utility model.
Claims (10)
1. a hybrid power coupled system, it is characterised in that including:
Electromotor (11)；
Electromotor (12), is coaxially connected with described electromotor (11)；
First lock unit (13), is arranged between described electromotor (11) and described electromotor (12)；
Drive motor (14)；
Differential mechanism (15), is connected with described electromotor (11) and described driving motor (14) respectively by tooth axle system；
Wherein, described tooth axle system include the first gear (21), the second gear (22), the 3rd gear (23), the 4th gear (24),
5th gear (25), the 6th gear (26), the 7th gear (27), final gear (28), the first axle (31), the second axle (32) and
Drive motor output shaft (34)；
Described first gear (21) and the second gear (22) are positioned at described first axle (31)；
Described first lock unit (13) is arranged on described first axle (31) and is positioned at described first gear (21) and described second tooth
Between wheel (22), described first lock unit (13) controls described first gear (21) and described second gear (22) and described first
The joint of axle (31) with separate；
Described 3rd gear (23), the 4th gear (24) and the 5th gear (25) are positioned at described second axle (32), described 3rd tooth
Wheel (23) engages each other with described first gear (21)；Described 4th gear (24) engages each other with described second gear (22)；
Described 6th gear (26) and described 7th gear (27) are positioned at described driving motor output shaft (34), described 6th gear
(26) engaging each other with described 3rd gear (23), described 7th gear (27) engages each other with described 4th gear (24)；
Described hybrid power coupled system also includes that the second lock unit (16), described second lock unit (16) are arranged on described driving
Motor output shaft (34) is also positioned between described 6th gear (26) and described 7th gear (27), described second lock unit (16)
Control the joint of described 6th gear (26) and described 7th gear (27) and described driving motor output shaft (34) and separate；
Described final gear (28) is connected with described differential mechanism (15) and engages each other with described 5th gear (25)；
Driving force is delivered to the by the first jack shaft (35) and the second jack shaft (36) by described differential mechanism (15) respectively
One driving wheel (41) and the second driving wheel (42).
2. hybrid power coupled system as claimed in claim 1, it is characterised in that described hybrid power coupled system has pure
Electric model, increasing journey pattern and combination drive pattern.
3. hybrid power coupled system as claimed in claim 2, it is characterised in that under described electric-only mode, described
Motivation (11) and described electromotor (12) do not work；Described second lock unit (16) engages described driving motor output shaft (34)
Described driving motor output shaft (34) and the described 7th is engaged with described 6th gear (26) or described second lock unit (16)
Gear (27)；The power of described driving motor (14) is through described 6th gear (26) to described 3rd gear (23) or through institute
State the 7th gear (27) and arrive described 4th gear (24), the most again through described 5th gear (25) to described final gear (28)
After pass to described differential mechanism (15), described differential mechanism (15) pass through described first jack shaft (35) and the second jack shaft
(36) described first driving wheel (41) and the second driving wheel (42) are transferred power to.
4. hybrid power coupled system as claimed in claim 2, it is characterised in that under described increasing journey pattern, described in start
Machine (11) starts, and described electromotor (11) drives described electromotor (12) generating with to electrokinetic cell or to described driving motor
(14) power supply；Described second lock unit (16) engages described driving motor output shaft (34) and described 6th gear (26) or institute
State the second lock unit (16) and engage described driving motor output shaft (34) and described 7th gear (27)；Described driving motor (14)
Power through described 6th gear (26) to described 3rd gear (23) or through described 7th gear (27) to described 4th tooth
Wheel (24), passes to described differential mechanism (15), institute the most again after described 5th gear (25) to described final gear (28)
State differential mechanism (15) to transfer power to described first drive by described first jack shaft (35) and the second jack shaft (36)
Driving wheel (41) and the second driving wheel (42).
5. hybrid power coupled system as claimed in claim 2, it is characterised in that under described combination drive pattern, described
Electromotor (11) starts, and described first lock unit (13) engages described first axle (31) and described first gear (21), described
The power of motivation (11) drives electricity through described first gear (21), described 3rd gear (23) to described second axle (32) with described
The power coupling of machine (14)；Described second lock unit (16) engages described driving motor output shaft (34) and described 6th gear
(26), the power of described driving motor (14) arrives described 3rd gear (23) again through described 5th tooth through described 6th gear (26)
Wheel (25) passes to described differential mechanism (15) after described final gear (28), and described differential mechanism (15) drives by described first
Dynamic semiaxis (35) and the second jack shaft (36) transfer power to described first driving wheel (41) and the second driving wheel (42).
6. hybrid power coupled system as claimed in claim 2, it is characterised in that under described combination drive pattern, described
Electromotor (11) starts, and described first lock unit (13) engages described first axle (31) and described first gear (21), described
The power of motivation (11) drives electricity through described first gear (21), described 3rd gear (23) to described second axle (32) with described
The power coupling of machine (14)；Described second lock unit (16) engages described driving motor output shaft (34) and described 7th gear
(27), the power of described driving motor (14) arrives described 4th gear (24) again through described 5th tooth through described 7th gear (27)
Wheel (25) passes to described differential mechanism (15) after described final gear (28), and described differential mechanism (15) drives by described first
Dynamic semiaxis (35) and the second jack shaft (36) transfer power to described first driving wheel (41) and the second driving wheel (42).
7. hybrid power coupled system as claimed in claim 2, it is characterised in that under described combination drive pattern, described
Electromotor (11) starts, and described first lock unit (13) engages described first axle (31) and described second gear (22), described
The power of motivation (11) drives electricity through described second gear (22), described 4th gear (24) to described second axle (32) with described
The power coupling of machine (14)；Described second lock unit (16) engages described driving motor output shaft (34) and described 6th gear
(26), the power of described driving motor (14) arrives described 3rd gear (23) again through described 5th tooth through described 6th gear (26)
Wheel (25) passes to described differential mechanism (15) after described final gear (28), and described differential mechanism (15) drives by described first
Dynamic semiaxis (35) and the second jack shaft (36) transfer power to described first driving wheel (41) and the second driving wheel (42).
8. hybrid power coupled system as claimed in claim 2, it is characterised in that under described combination drive pattern, described
Electromotor (11) starts, and described first lock unit (13) engages described first axle (31) and described second gear (22), described
The power of motivation (11) drives electricity through described second gear (22), described 4th gear (24) to described second axle (32) with described
The power coupling of machine (14)；Described second lock unit (16) engages described driving motor output shaft (34) and described 7th gear
(27), the power of described driving motor (14) arrives described 4th gear (24) again through described 5th tooth through described 7th gear (27)
Wheel (25) passes to described differential mechanism (15) after described final gear (28), and described differential mechanism (15) drives by described first
Dynamic semiaxis (35) and the second jack shaft (36) transfer power to described first driving wheel (41) and the second driving wheel (42).
9. hybrid power coupled system as claimed in claim 1, it is characterised in that described hybrid power coupled system also includes
Amortisseur (17), described amortisseur (17) is arranged between described electromotor (11) and described first lock unit (13).
10. a hybrid vehicle, it is characterised in that described hybrid vehicle includes such as any one of claim 1 to 9 institute
The hybrid power coupled system stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620617725.XU CN205836514U (en) | 2016-06-20 | 2016-06-20 | Hybrid power coupled system and hybrid vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620617725.XU CN205836514U (en) | 2016-06-20 | 2016-06-20 | Hybrid power coupled system and hybrid vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205836514U true CN205836514U (en) | 2016-12-28 |
Family
ID=58153972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620617725.XU Active CN205836514U (en) | 2016-06-20 | 2016-06-20 | Hybrid power coupled system and hybrid vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205836514U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674172A (en) * | 2018-05-15 | 2018-10-19 | 湖州伊立机械有限公司 | A kind of integrated driving device of multi-modal hybrid power |
| CN109986949A (en) * | 2017-12-29 | 2019-07-09 | 比亚迪股份有限公司 | Hybrid electric drive system and vehicle |
| WO2019191859A1 (en) * | 2018-04-02 | 2019-10-10 | 舍弗勒技术股份两合公司 | Hybrid transmission, hybrid drive system and vehicle |
| CN110525192A (en) * | 2019-08-19 | 2019-12-03 | 韶关市广控机械传动技术有限公司 | A kind of hybrid power speed change system |
| CN110962569A (en) * | 2018-09-29 | 2020-04-07 | 比亚迪股份有限公司 | Hybrid power driving system and vehicle |
| CN111762014A (en) * | 2019-04-02 | 2020-10-13 | 联合汽车电子有限公司 | Hybrid power system, hybrid power automobile and method for controlling vehicle operation |
-
2016
- 2016-06-20 CN CN201620617725.XU patent/CN205836514U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986949A (en) * | 2017-12-29 | 2019-07-09 | 比亚迪股份有限公司 | Hybrid electric drive system and vehicle |
| WO2019191859A1 (en) * | 2018-04-02 | 2019-10-10 | 舍弗勒技术股份两合公司 | Hybrid transmission, hybrid drive system and vehicle |
| CN108674172A (en) * | 2018-05-15 | 2018-10-19 | 湖州伊立机械有限公司 | A kind of integrated driving device of multi-modal hybrid power |
| CN110962569A (en) * | 2018-09-29 | 2020-04-07 | 比亚迪股份有限公司 | Hybrid power driving system and vehicle |
| CN110962569B (en) * | 2018-09-29 | 2021-08-10 | 比亚迪股份有限公司 | Hybrid power driving system and vehicle |
| CN111762014A (en) * | 2019-04-02 | 2020-10-13 | 联合汽车电子有限公司 | Hybrid power system, hybrid power automobile and method for controlling vehicle operation |
| CN110525192A (en) * | 2019-08-19 | 2019-12-03 | 韶关市广控机械传动技术有限公司 | A kind of hybrid power speed change system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205836514U (en) | Hybrid power coupled system and hybrid vehicle | |
| CN106004406B (en) | Hybrid power coupled system and hybrid vehicle | |
| CN102490588B (en) | Plug-in hybrid driving device based on mechanical automatic transmission | |
| CN107089130B (en) | A kind of novel double-motor multi gear hybrid power system | |
| CN205836512U (en) | Hybrid power coupled system and hybrid vehicle | |
| CN106314126B (en) | The integrated hybrid power system of electromechanics and hybrid vehicle | |
| CN205185838U (en) | Two grades of hybrid power system and hybrid vehicle | |
| CN206201957U (en) | A kind of novel hybrid coupled system | |
| CN106585362B (en) | A kind of hybrid electric vehicle power coupled system and its control method | |
| CN205168164U (en) | Two grades of hybrid coupled system of bi -motor | |
| CN107554280B (en) | Multi-mode power transmission system of hybrid electric vehicle | |
| CN110103698A (en) | A kind of hybrid power system and working method of electric machine built-in double clutch | |
| CN205395752U (en) | Parallel hybrid actuating system and car | |
| CN105291809B (en) | A kind of electric powered motor coupled system and its control method | |
| CN107054050A (en) | Automobile hybrid power coupled system and its control method | |
| CN202756551U (en) | Double planet two-gear speed-reducing automated mechanical transmission (AMT) | |
| CN203974528U (en) | A kind of novel electric vehicle dynamic coupling system | |
| CN108045216A (en) | A kind of motor is from one axis coupling input hybrid power system of gearbox | |
| CN208682599U (en) | Variator system based on hybrid power | |
| CN111469651A (en) | Hybrid power driving system, control method and vehicle | |
| CN106564362A (en) | Power coupling system for hybrid vehicle and control method thereof | |
| CN205601593U (en) | Two keep off hybrid power system and hybrid vehicle | |
| CN205439958U (en) | Fourth speed hybrid power system and hybrid vehicle | |
| CN101148145A (en) | Automobile power system with double-engine and its control method | |
| CN205836511U (en) | Hybrid power coupled system and hybrid vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |