CN106114193B - A kind of hybrid power automobile driving system - Google Patents
A kind of hybrid power automobile driving system Download PDFInfo
- Publication number
- CN106114193B CN106114193B CN201610609941.4A CN201610609941A CN106114193B CN 106114193 B CN106114193 B CN 106114193B CN 201610609941 A CN201610609941 A CN 201610609941A CN 106114193 B CN106114193 B CN 106114193B
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- Prior art keywords
- clutch
- motor shaft
- driving motor
- rotor
- motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hybrid Electric Vehicles (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention provides a kind of preferable hybrid power automobile driving system of adaptability, it is characterised in that：Including including bent axle（2）Engine（1）, a clutch（3）, include rotor（4）And motor shaft（6）Driving motor（5）And speed changer（7）, the clutch（3）It is connected to engine（1）Bent axle（2）With driving motor（5）Motor shaft（6）Between, the driving motor（5）Motor shaft（6）Right half to the right pass through driving motor（5）Rotor（4）Except and and speed changer（7）Connection, in the driving motor（5）It is interior, rotor（4）With motor shaft（6）Between one-way clutch is installed（8）.
Description
Technical field
The present invention relates to hybrid vehicles, and in particular to a kind of hybrid power automobile driving system.
Background technology
As energy problem is further exacerbated by, hybrid vehicle becomes a main trend.Common hybrid power in the market
Car transmissions, including the engine comprising bent axle, two clutches, the driving motor for including rotor and motor shaft,
And speed changer, a clutch are connected between the bent axle of engine and the motor shaft of driving motor, the motor of driving motor
The right half of axis across except the rotor of driving motor and passing through another clutch and being connect with speed changer, is driving to the right
In dynamic motor, rotor is directly connected to motor shaft.It has a defect that：Two clutches are employed, lead to its entirety
Axial dimension is longer, it is impossible to which the smaller vehicle of the axial assembly space of satisfaction, adaptability are poor, and cost is also higher, and needs to control
Make two clutches, correspondingly control also difficulty it is larger.Simultaneously as in driving motor, motor shaft is direct with rotor
Connection.Then, for driving motor not under working condition, motor shaft still pulls rotor rotation, causes energy loss, transmission effect
Rate is relatively low.
Invention content
The technical problem to be solved in the present invention is to provide a kind of preferable hybrid power automobile driving systems of adaptability.
In order to solve the above technical problems, the technical scheme is that；
A kind of hybrid power automobile driving system, it is characterised in that：Including the engine comprising bent axle, a clutch,
Driving motor and speed changer comprising rotor and motor shaft, the clutch are connected to bent axle and the driving of engine
Between the motor shaft of motor, the right half of the motor shaft of the driving motor to the right across except the rotor of driving motor simultaneously
It is connect with speed changer, in the driving motor, one-way clutch is installed between rotor and motor shaft.Take above-mentioned knot
After structure, hybrid power automobile driving system of the present invention only with a clutch, reduces a clutch, greatly reduces
Axial dimension can either meet the larger vehicle assembling of axial assembly space, also disclosure satisfy that axial assembly space is smaller
Vehicle assembles, and adaptability is preferable, and cost is also reduced.And only a clutch is controlled, correspondingly control difficulty
It is relatively low.Particularly, in the driving motor, one-way clutch is installed between rotor and motor shaft, can driving
Motor under working condition, does not disconnect the connection of rotor and motor shaft, significantly reduces motor shaft and rotor is dragged
It drags, reduces energy loss, improves transmission efficiency.
As a further improvement on the present invention, the clutch is dry clutch.Can further reduce the cost in this way,
Simplified control system.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Specific embodiment
It elaborates below in conjunction with the accompanying drawings to the preferred embodiment of the present invention.
Referring to Fig. 1, hybrid power automobile driving system of the invention, including 1, clutch of engine comprising bent axle 2
Device 3, the driving motor 5 comprising rotor 4 and motor shaft 6 and speed changer 7, the clutch 3 are connected to engine 1
Between bent axle 2 and the motor shaft 6 of driving motor 5, the right half of the motor shaft 6 of the driving motor 5 passes through to the right driving motor 5
Rotor 4 except and connect with speed changer 7, in the driving motor 5, be equipped between rotor 4 and motor shaft 6
One-way clutch 8.Thus, hybrid power automobile driving system of the present invention, only with a clutch 3, reduce one from
Clutch substantially reduces axial dimension, can either meet the larger vehicle assembling of axial assembly space, also disclosure satisfy that axial dress
With the smaller vehicle assembling in space, adaptability is preferable, and cost is also reduced.And only a clutch is controlled, accordingly
Control difficulty in ground is relatively low.Particularly, in the driving motor 5, be equipped between rotor 4 and motor shaft 6 unidirectionally from
Clutch 8 under driving motor 5 not working condition, can disconnect the connection of rotor 4 and motor shaft 6, significantly reduce electricity
Dragging of the arbor 6 to rotor 4, reduces energy loss, improves transmission efficiency.
The clutch 3 is dry clutch.It can further reduce the cost in this way, simplified control system.
The operation principle of the present invention is as follows：
Monomotor pattern；Engine 1 works, and driving motor 5 does not work, and clutch 3 combines, and 1 power of engine passes through
Bent axle 2 passes to clutch 3, and clutch 3 is in bonding state and imparts power to motor shaft 6, then by motor shaft 6 by power
Pass to transmitter 7.In power transmission process, due to being equipped with one-way clutch 8 between motor shaft 6 and rotor 4, and send out
Motivation 1 works and driving motor 5 does not work, then 6 rotating speed of motor shaft is higher than rotor 4；At this moment, due to one-way clutch 8
Effect, is off between rotor 4 and motor shaft 6, avoids drag interaction of the driving motor 5 to motor shaft 6,
Just it is that of avoiding drag interaction of the driving motor 5 to dynamical system.
Pure power mode；Engine 1 does not work, and driving motor 5 works, and clutch 3 disconnects, and only driving motor 5 works, motor
4 rotating speed of rotor is higher than motor shaft 6；At this moment, due to the effect of one-way clutch 8, in knot between rotor 4 and motor shaft 6
Conjunction state, rotor 4 imparts power to motor shaft 6, then imparts power to speed changer 7 by motor shaft 6.
Mixed dynamic model formula；Engine 1 works, and driving motor 5 works, and clutch 3 combines；1 power of engine is passed by bent axle 2
Clutch 3 is passed, while driving motor 5 is spread out of power by rotor 4；Clutch 5 is in bonding state at this time, unidirectionally
Clutch 8 is also at bonding state, and power converges common driving by engine 1 and driving motor 5 on motor shaft 6 respectively, then
Speed changer 7 is imparted power to by motor shaft 6.
The content that the present invention is not described in is the prior art.
Specific embodiment described above is only the illustration made to the present invention.Technology belonging to the present invention is led
The technical staff in domain can to described specific embodiment carry out it is various modification, supplement or in a similar way
It substitutes, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (2)
1. a kind of hybrid power automobile driving system, it is characterised in that：Including including bent axle（2）Engine（1）, a clutch
Device（3）, include rotor（4）And motor shaft（6）Driving motor（5）And speed changer（7）, the clutch（3）Connection
In engine（1）Bent axle（2）With driving motor（5）Motor shaft（6）Between, the driving motor（5）Motor shaft（6）'s
Right half passes through to the right driving motor（5）Rotor（4）Except and and speed changer（7）Connection, in the driving motor（5）
It is interior, rotor（4）With motor shaft（6）Between one-way clutch is installed（8）；
When system is monomotor pattern：Engine 1 works, and driving motor 5 does not work, and clutch 3 combines, and engine 1 is dynamic
Power passes to clutch 3 by bent axle 2, and clutch 3 is in bonding state and imparts power to motor shaft 6, then passes through motor shaft 6
Impart power to transmitter 7；In power transmission process, due to being equipped with one-way clutch between motor shaft 6 and rotor 4
8, and engine 1 works and driving motor 5 does not work, then 6 rotating speed of motor shaft is higher than rotor 4；At this moment, due to one-way clutch
The effect of device 8 is off between rotor 4 and motor shaft 6, avoids driving motor 5 and the dragging of motor shaft 6 is made
With, that is, avoid drag interaction of the driving motor 5 to dynamical system；
When system is pure power mode：Engine 1 does not work, and driving motor 5 works, and clutch 3 disconnects, only 5 work of driving motor
Make, 4 rotating speed of rotor is higher than motor shaft 6；At this moment, due to the effect of one-way clutch 8, between rotor 4 and motor shaft 6
In bonding state, rotor 4 imparts power to motor shaft 6, then imparts power to speed changer 7 by motor shaft 6；
When system is mixed dynamic model formula：Engine 1 works, and driving motor 5 works, and clutch 3 combines；1 power of engine passes through
Bent axle 2 passes to clutch 3, while driving motor 5 is spread out of power by rotor 4；Clutch 3, which is in, at this time combines shape
State, one-way clutch 8 are also at bonding state, and power is converged jointly respectively by engine 1 and driving motor 5 on motor shaft 6
Driving, then speed changer 7 is imparted power to by motor shaft 6.
2. hybrid power automobile driving system according to claim 1, it is characterised in that：The clutch（3）For dry type
Clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610609941.4A CN106114193B (en) | 2016-07-29 | 2016-07-29 | A kind of hybrid power automobile driving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610609941.4A CN106114193B (en) | 2016-07-29 | 2016-07-29 | A kind of hybrid power automobile driving system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106114193A CN106114193A (en) | 2016-11-16 |
| CN106114193B true CN106114193B (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610609941.4A Active CN106114193B (en) | 2016-07-29 | 2016-07-29 | A kind of hybrid power automobile driving system |
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| Country | Link |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005049358A1 (en) * | 2003-10-22 | 2005-06-02 | Daimlerchrysler Ag | Drive train for a hybrid drive |
| CN1888483A (en) * | 2006-07-13 | 2007-01-03 | 同济大学 | Power driving device for mixed power vehicle |
| CN201045014Y (en) * | 2006-08-21 | 2008-04-09 | 王亮 | Hybrid electric vehicle motor-planetary gear integral driving system |
| CN203093719U (en) * | 2012-08-18 | 2013-07-31 | 天津市松正电动汽车技术股份有限公司 | Hybrid power driving system |
| CN103332100A (en) * | 2012-12-07 | 2013-10-02 | 常州万安汽车部件科技有限公司 | Multimode hybrid power system and driving method thereof |
| CN103863323A (en) * | 2012-12-11 | 2014-06-18 | 重庆长安汽车股份有限公司 | Full hybrid electric vehicle energy management system and control method |
| CN205853869U (en) * | 2016-07-29 | 2017-01-04 | 重庆青山工业有限责任公司 | A kind of hybrid power automobile driving system |
-
2016
- 2016-07-29 CN CN201610609941.4A patent/CN106114193B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005049358A1 (en) * | 2003-10-22 | 2005-06-02 | Daimlerchrysler Ag | Drive train for a hybrid drive |
| CN1888483A (en) * | 2006-07-13 | 2007-01-03 | 同济大学 | Power driving device for mixed power vehicle |
| CN201045014Y (en) * | 2006-08-21 | 2008-04-09 | 王亮 | Hybrid electric vehicle motor-planetary gear integral driving system |
| CN203093719U (en) * | 2012-08-18 | 2013-07-31 | 天津市松正电动汽车技术股份有限公司 | Hybrid power driving system |
| CN103332100A (en) * | 2012-12-07 | 2013-10-02 | 常州万安汽车部件科技有限公司 | Multimode hybrid power system and driving method thereof |
| CN103863323A (en) * | 2012-12-11 | 2014-06-18 | 重庆长安汽车股份有限公司 | Full hybrid electric vehicle energy management system and control method |
| CN205853869U (en) * | 2016-07-29 | 2017-01-04 | 重庆青山工业有限责任公司 | A kind of hybrid power automobile driving system |
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| Publication number | Publication date |
|---|---|
| CN106114193A (en) | 2016-11-16 |
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