CN201214374Y - Novel dual electric motor hybrid engine assembly configuration - Google Patents
Novel dual electric motor hybrid engine assembly configuration Download PDFInfo
- Publication number
- CN201214374Y CN201214374Y CNU2007200948194U CN200720094819U CN201214374Y CN 201214374 Y CN201214374 Y CN 201214374Y CN U2007200948194 U CNU2007200948194 U CN U2007200948194U CN 200720094819 U CN200720094819 U CN 200720094819U CN 201214374 Y CN201214374 Y CN 201214374Y
- Authority
- CN
- China
- Prior art keywords
- motor
- assembly configuration
- hybrid power
- drive motor
- power assembly
- 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 - Lifetime
Links
Images
Landscapes
- Hybrid Electric Vehicles (AREA)
- Arrangement Of Transmissions (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to a novel double-motor serioparallel hybrid power assembly configuration, which comprises an engine, an ISG motor, a clutch, a gear box, a main driving motor and a main driving axle reducer. The double-motor serioparallel hybrid power assembly configuration is characterized in that: the engine is integrated with the ISG motor; wherein, the ISG motor is fixed on an engine crankshaft; the driving motor, which is integrated with the gear box, outputs torque to the output shaft of the gear box by the way of coupling; and power is finally transmitted to wheels through the main driving axle reducer. The double-motor serioparallel hybrid power assembly configuration, which has the advantages of novel configuration, compact structure and serializability; can easily realize different hybrid degrees, can be arranged on front-engine, front-drive and front-engine, rear-drive sedans and can improve the service performance and fuel efficiency of a hybrid power automobile and realize low emission.
Description
Technical field:
The utility model relates to the dynamic assembly of hybrid vehicle, particularly relates to a kind of novel double-motor series-parallel connection hybrid power assembly configuration, is that a kind of to be used for fuel oil and electricity be the hybrid power automobile power assembly of the energy.
Background technology:
At present, the hybrid power automobile power assembly configuration has series, parallel and three kinds of patterns of series-parallel connection.Simple in structure, control advantage such as easy that the series connection pattern has, but have shortcoming such as the low and cost height of efficient simultaneously, restricted its application; For manned vehicle, parallel form generally is used for slight A level or the following manned vehicle of A level that mixes; Often adopt the series-parallel connection pattern for B level and above vehicle thereof, its complex structure, the control difficulty, but oil-saving effect is best.
Summary of the invention:
The purpose of this utility model is to provide a kind of novel double-motor series-parallel connection hybrid power assembly configuration, and drive motor and change speed gear box is integrated, and compact overall structure forms modularization; Because adopt double-motor, the power of drive motor can reduce, corresponding size decreases is easy to the master layout of car load; Simultaneously, the double-motor structure, the every performance, the fuel economy that have promoted car load can access maximum improvement, emission performance significantly to be reduced.
The technical solution of the utility model is achieved in that novel double-motor series-parallel connection hybrid power assembly configuration, is made up of driving engine, ISG motor, power-transfer clutch, change-speed box, main drive motor, drive axle main reduction gear; It is characterized in that: driving engine and ISG motor are together integrated, and wherein the ISG motor is fixed on the engine crankshaft; Drive motor and change-speed box are together integrated, and drive motor outputs to moment of torsion on the transmission output shaft by coupled modes, and power finally by the drive axle main reduction gear, is delivered to wheel.Drive motor can realize that with the output shaft of change speed gear box moment of torsion is synthetic by different modes: the drive motor direct connection is in the output shaft rear end of change-speed box, and drive motor is made flat electric machine; The 3 grades of gears of the output shaft of drive motor by change-speed box and the cliding gear of input shaft link with newly-increased idle pulley, realize the moment coupling; Drive motor also can be directly 3 grades of teeth by the output shaft of idle pulley and change-speed box link; Drive motor can also be connected with the drive axle main reduction gear by idle pulley.
But good effect of the present utility model is configuration novelty, compact conformation seriation, be easy to realize degree of mixing in various degree, can be arranged on preposition before driving and the FE/RD car, improve hybrid vehicle in-use performance, improve its fuel economy, realize anti-emission carburetor.
Description of drawings:
Fig. 1 is the preposition before driving structural representation of the utility model double-motor parallel-serial hybrid power assembly.
Fig. 2 is the another kind of structural representation of the utility model drive motor.
Fig. 3 is the another kind of structural representation of the utility model drive motor.
Fig. 4 is the another kind of structural representation of the utility model drive motor.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is done to describe in further detail, as shown in Figure 1, novel double-motor series-parallel connection hybrid power assembly configuration is made up of driving engine 1, ISG motor 2, power-transfer clutch 3, change-speed box 5, drive motor 6, drive axle main reduction gear 4; It is characterized in that: driving engine 1 and ISG motor 2 are together integrated, and wherein ISG motor 2 is fixed on the engine crankshaft 11; Drive motor 6 and change-speed box 5 are together integrated, and drive motor 6 outputs to moment of torsion on the transmission output shaft 51 with the gear coupling of transmission output shaft, and power finally by drive axle main reduction gear 4, is delivered to wheel.
Drive motor 6 can realize that with the output shaft 51 of change speed gear box 5 moment of torsion is synthetic by different modes.Be output shaft 51 rear ends of drive motor 6 direct connections at change-speed box 5 as shown in fig. 1, drive motor 6 is made flat electric machine; Also can be as shown in Figure 2, the 3 grades of gears of the output shaft 51 of drive motor 6 by change-speed box 5 and the cliding gear of input shaft 52 link with newly-increased idle pulley, realize the moment coupling; Drive motor 6 also can be directly 3 grades of teeth by the output shaft 51 of idle pulley and change-speed box 5 link, as shown in Figure 3, above-mentioned two scheme drive motor can be made elongated form; Drive motor 6 also can be connected with drive axle main reduction gear 4 by idle pulley, as shown in Figure 4.Above-mentioned different type of attachment can be selected according to the different structure of institute's exploitation car.
When needs work, at first key switch is opened, entire car controller is opened, aperture according to acceleration pedal, entire car controller is promptly controlled ISG motor and drive motor respectively and is sent instruction to motor control unit, motor control unit controlling and driving motor 6 is operated in motoring condition, realize the electric motor starting car load, and realize pure motorized motions.When the aperture of acceleration pedal continued to increase, entire car controller was determined driving engine 1 participation work by control algorithm, and control command realizes the startup of driving engine 1 by motor control unit control ISG motor 2 start the engines, and driving engine 1 begins participation work; Along with the increase of the acceleration pedal degree of depth, driving engine 1 drive torque increases, and the drive torque of drive motor 6 reduces, and carves at a time and realizes the driving engine independent drive; When the continuation of the acceleration pedal degree of depth increases, drive motor 6 is started working again, if this moment the driving engine 1 and drive torque that provides of drive motor 6 when not satisfying the car load demand yet, the 2 participation work of ISG motor realize the double-motor assistant mode; When sliding or glancing impact, entire car controller is determined the power generation torque of drive motor according to the state of charge SOC and the driving ride comfort of the speed of a motor vehicle, battery, by motor control unit controlling and driving electric power generation, realizes energy regeneration.The radical function of ISG motor 2 is start the engines 1, keeps electric quantity balancing and power-assisted effect that simultaneously, because this system adopts the double-motor configuration, the power of drive motor and size can correspondingly reduce, and utilize the car load master layout.
Claims (6)
1, novel double-motor series-parallel connection hybrid power assembly configuration, form by driving engine (1), ISG motor (2), power-transfer clutch (3), change-speed box (5), main drive motor (6), drive axle main reduction gear (4), it is characterized in that: driving engine (1) is integrated with ISG motor (2), and ISG motor (2) is fixed on the engine crankshaft (11); Drive motor (6) outputs to moment of torsion on the transmission output shaft (51) by coupled modes.
2, novel double-motor series-parallel connection hybrid power assembly configuration according to claim 1 is characterized in that output shaft (51) rear end of described drive motor (6) direct connection in change-speed box (5).
3, novel double-motor series-parallel connection hybrid power assembly configuration according to claim 1, the cliding gear that it is characterized in that 3 grades of gears of the output shaft (51) of described drive motor (6) by change-speed box (5) and input shaft (52) links with newly-increased idle pulley, realizes the moment coupling.
4, novel double-motor series-parallel connection hybrid power assembly configuration according to claim 1, it is characterized in that described drive motor (6) also can be directly 3 grades of teeth of output shaft (51) by idle pulley and change-speed box (5) link.
5, novel double-motor series-parallel connection hybrid power assembly configuration according to claim 1 is characterized in that described drive motor (6) also can be connected with drive axle main reduction gear (4) by idle pulley.
6, novel double-motor series-parallel connection hybrid power assembly configuration according to claim 1 is characterized in that ISG motor (2) and drive motor (6) are flat permagnetic synchronous motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200948194U CN201214374Y (en) | 2007-12-19 | 2007-12-19 | Novel dual electric motor hybrid engine assembly configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200948194U CN201214374Y (en) | 2007-12-19 | 2007-12-19 | Novel dual electric motor hybrid engine assembly configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201214374Y true CN201214374Y (en) | 2009-04-01 |
Family
ID=40519580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200948194U Expired - Lifetime CN201214374Y (en) | 2007-12-19 | 2007-12-19 | Novel dual electric motor hybrid engine assembly configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201214374Y (en) |
-
2007
- 2007-12-19 CN CNU2007200948194U patent/CN201214374Y/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101445047B (en) | Driving system of all wheel drive hybrid powered vehicle | |
| CN102085795B (en) | Hybrid driving system of vehicle clutch and power coupling synchronizer combined gear shift | |
| CN102259584B (en) | Hybrid power driven system and vehicle comprising same | |
| CN100595085C (en) | Plug-in type integrated actuating electric generator hybrid power car driving system | |
| CN101920652B (en) | Series/parallel double-motor and multi-clutch hybrid drive unit for vehicle | |
| CN100476253C (en) | Multimode transmission system of mixing dynamical automobile | |
| CN102490588B (en) | Plug-in hybrid driving device based on mechanical automatic transmission | |
| CN1919632A (en) | Double generator series-parallel mixing dynamic assembly | |
| CN101544181B (en) | Power assembly system | |
| CN105128647B (en) | A kind of multimodal fusion power transmission drive device | |
| CN102815198A (en) | HEV (Hybrid Electric Vehicle) driving system based on CVT (Continuously Variable Transmission) | |
| CN210101309U (en) | Hybrid power driving system and vehicle | |
| CN102275496A (en) | Series-parallel connection hybrid power driving system | |
| CN201753013U (en) | Hybrid power drive system and vehicle comprising same | |
| CN201863701U (en) | Dual-motor hybrid power system | |
| CN101774346A (en) | Hybrid power assembly having four-wheel drive characteristics and vehicle assembled with same | |
| CN205381136U (en) | New forms of energy power assembly system | |
| CN102673366B (en) | Integrated hybrid power driving device | |
| CN201437327U (en) | Hybrid power assembly drive system | |
| CN201033532Y (en) | Novel double electric machine parallel-serial mixed dynamic force assembly | |
| CN101380888A (en) | Driving mode and apparatus of parallel type hybrid dynamic system | |
| CN107139712A (en) | A kind of parallel connection mixed power driving system and automobile | |
| CN102910064A (en) | Severe hybrid power driving system based on double-clutch automatic gearbox | |
| CN102248882A (en) | Series-parallel hybrid power coupling device | |
| CN101462482A (en) | Novel double-motor series-parallel connection hybrid power assembly configuration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA FAW CO., LTD. Free format text: FORMER OWNER: CHINESE AUTO GROUP CO NO.1 Effective date: 20111114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111114 Address after: 130011 No. 2259 Dongfeng Avenue, West New Economic and Technological Development Zone, Jilin, Changchun Patentee after: China FAW Group Corporation Address before: 130011 Dongfeng Street, Jilin, Changchun, No. 2259 Patentee before: China FAW Group Corporation |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090401 |
|
| CX01 | Expiry of patent term |