CN204895103U - A power assembly system for hybrid vehicle - Google Patents
A power assembly system for hybrid vehicle Download PDFInfo
- Publication number
- CN204895103U CN204895103U CN201520690661.1U CN201520690661U CN204895103U CN 204895103 U CN204895103 U CN 204895103U CN 201520690661 U CN201520690661 U CN 201520690661U CN 204895103 U CN204895103 U CN 204895103U
- Authority
- CN
- China
- Prior art keywords
- gear
- synchro
- power
- driven
- combined
- 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
Abstract
The utility model relates to a power assembly system for hybrid vehicle, wherein this system includes that clutch, derailleur, motor, gear pair G1, a fender gear pair, two fender gear pairs, three fender gear pairs and main reducing gear are vice, the casing of derailleur in be provided with transmission input shaft, derailleur secondary shaft, differential mechanism, synchronous ware S1 and synchronous ware S2. Adopt a power assembly system for hybrid vehicle of this kind of structure, through the power coupling that the clutch combines and break off realization engine and motor, the technical characteristic and the know -why of transmission ware have fully been inherited to this kind of form of arranging, combination disconnection combination through four group's clutches can realize a plurality of modes, the effectual reduction battery cost of ability improves acceleration performance, and the messenger charges more in a flexible way, improves the continuous mileage of sailing, this derailleur device is equipped with three fender position, widens the high -efficient district of motor, has reduced electrical machines design and has made the requirement, has more extensive range of application.
Description
Technical field
The utility model relates to motor vehicle driven by mixed power power technology field, particularly relates to the dynamic assembly technical field of motor vehicle driven by mixed power, specifically refers to a kind of power assembly system for motor vehicle driven by mixed power.
Background technology
In existing motor vehicle driven by mixed power, its power system is generally based on DCT (DualClutchTransmission, double-clutch speed changer) and the power coupling that carries out of AT (automatic transmission with hydraulic torque converter) change-speed box and distribution, at home, DCT change-speed box and AT change-speed box do not have proven technique, are therefore difficult on hybrid power system, obtain ripe application.
The utility model realizes driving engine and drive motor power coupling and distribution based on AMT change-speed box, and AMT technology comparative maturity at home, has the perfect process systems that forms a complete production network, its technical risk is relatively low, structure is simple, tooling cost and maintenance cost low, be conducive to producing in enormous quantities.
Utility model content
The purpose of this utility model is the shortcoming overcoming above-mentioned prior art, provide and a kind ofly can realize effectively reducing battery cost, improve acceleration capability, by engine driven generators to battery charge, charging more flexibly, there is the power assembly system for motor vehicle driven by mixed power of broader applications scope.
To achieve these goals, the power assembly system for motor vehicle driven by mixed power of the present utility model has following formation:
This is used for the power assembly system of motor vehicle driven by mixed power, its principal feature is, described system comprises power-transfer clutch, change-speed box, motor, gear pair G1, first gear pair and main speed reducing gear pair, input shaft is provided with in the housing of described change-speed box, transmission main shaft, diff, synchro S1 and synchro S2, described gear pair G1 comprises G1 gear pair driving gear, G1 gear pair driven gear and G1 gear pair idle pulley, described first gear pair comprises a gear driving gear and a gear driven gear, described main speed reducing gear pair comprises main deceleration driving gear and main reduction driven gear, described power-transfer clutch is connected between driving engine and described change-speed box, the axle of described motor is provided with described synchro S1, synchro S2 and G1 gear pair driving gear, described input shaft is provided with described gear driving gear and a G1 gear pair driven gear, described transmission main shaft is provided with a gear driven gear and main deceleration driving gear, described main reduction driven gear is arranged on the housing of described diff.
Preferably, described system also comprises second gear pair, described second gear pair comprises two gear driving gears and two gear driven gears, and two described gear driving gears are arranged on described input shaft, and two described gear driven gears are arranged on described transmission main shaft.
More preferably, described system also comprises three gear gear pairs, three described gear gear pairs comprise three gear driving gears and three gear driven gears, and three described gear driving gears are arranged on described input shaft, and three described gear driven gears are arranged on described transmission main shaft.
Further, a described gear driving gear, two gear driving gears and three gear driving gears are arranged on described input shaft by needle bearing.
Further, described change-speed box and the parallel setting of motor.
Further, when being in a gear engine drive mode, described power-transfer clutch combines, and described synchro S1 and keeps off driving gear and is combined, and described synchro S2 mediates; When being in two gear engine drive mode, described power-transfer clutch combines, and described synchro S1 and two keeps off driving gear and is combined, and described synchro S2 mediates; When being in three gear engine drive mode, described power-transfer clutch combines, and described synchro S1 mediates, and described synchro S2 and three keeps off driving gear and is combined.
Further, when being in a pure motorized motions pattern of gear, described power-transfer clutch disconnects, and described synchro S1 and keeps off driving gear and is combined, and described synchro S2 is combined with G1 gear pair driven gear; When being in the two pure motorized motions patterns of gear, described power-transfer clutch disconnects, and described synchro S1 and two keeps off driving gear and is combined, and described synchro S2 is combined with G1 gear pair driven gear.
Further, when being in a gear combination drive pattern, described power-transfer clutch combines, and described synchro S1 and keeps off driving gear and is combined, and described synchro S2 is combined with G1 gear pair driven gear; When being in two gear combination drive patterns, described power-transfer clutch combines, and described synchro S1 and two keeps off driving gear and is combined, and described synchro S2 is combined with G1 gear pair driven gear.
Further, when being in a gear generating drive pattern, described power-transfer clutch combines, and described synchro S1 and keeps off driving gear and is combined, and described synchro S2 is combined with G1 gear pair driven gear; When being in two gear generating drive patterns, described power-transfer clutch combines, and described synchro S1 and two keeps off driving gear and is combined, and described synchro S2 is combined with G1 gear pair driven gear.
Further, when being in a gear feedback braking pattern, described power-transfer clutch disconnects, and described synchro S1 and keeps off driving gear and is combined, and described synchro S2 is combined with G1 gear pair driven gear.
Have employed the power assembly system for motor vehicle driven by mixed power in this utility model, combined by power-transfer clutch and disconnect the power coupling realizing driving engine and motor, this arrangement form fully inherits technological characteristics and the know-why of transmission speed variator, reduces uncertainty and the development difficulty of up-to-date technology; By four groups of power-transfer clutchs in conjunction with open combinations, pure Mechanical Driven can be realized, pure electric drive, can FORCE FEEDBACK, multiple patterns such as generating; Battery cost can be effectively reduced, improve acceleration capability, and by engine driven generators to battery charge, make charging more flexible, improve continual mileage; This gear arrangement is provided with three gears simultaneously, widens the efficient district of motor, reduces electric machine design manufacture requirements, have field of application widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of the power assembly system for motor vehicle driven by mixed power of the present utility model.
Fig. 2 is the working process schematic diagram of synchro S1 of the present utility model.
Fig. 3 is the working process schematic diagram of synchro S2 of the present utility model.
Reference numeral:
C1 power-transfer clutch
T change-speed box
1 motor
2 transmission output shafts
3 transmission mains shaft
4 difies
S1 synchro
S2 synchro
G1 gear pair
G11G1 gear pair driving gear
G12G1 gear pair idle pulley
G13G1 gear pair driven gear
G2 first gear is secondary
G21 mono-keeps off driving gear
G22 mono-keeps off driven gear
G3 second gear is secondary
G31 bis-keeps off driving gear
G32 bis-keeps off driven gear
G4 tri-keeps off gear pair
G41 tri-keeps off driving gear
G42 tri-keeps off driven gear
G5 main speed reducing gear pair
The main deceleration driving gear of G51
The main reduction driven gear of G52
Detailed description of the invention
In order to more clearly describe technology contents of the present utility model, conduct further description below in conjunction with specific embodiment.
The utility model realizes driving engine and motor power coupling by having three gear AMT (automatic machincal transmission) change-speed boxs and distributes.Change-speed box has input shaft, the second axle and diff, also comprises 5 pairs of gear pairs and 2 groups of synchros.Driving engine and change-speed box are connected by power-transfer clutch and disconnect, when power-transfer clutch in conjunction with time, engine power is delivered to input shaft; Motor power is transferred to input shaft by one group of gear pair and synchro, when synchro in conjunction with time, motor power is delivered to input shaft.By the break-make of control clutch and 2 groups of synchros, pure engine drive can be realized, pure motor drives, combination drive or feedback braking or power generation mode.
Fig. 1 is the structural representation being applied to the power assembly system of motor vehicle driven by mixed power of a kind of embodiment of the utility model.
As shown in Figure 1, be applied to the power assembly system of motor vehicle driven by mixed power, there is power-transfer clutch C1, change-speed box T, motor 1, input shaft 2, transmission main shaft 3, diff 4, synchro S1, synchro S2, gear pair G1, G1 gear pair driving gear G11, G1 gear pair idle pulley G12, G1 gear pair driven gear G13, first gear secondary G2, one gear driving gear G21, one gear driven gear G22, second gear secondary G3, two gear driving gear G31, two gear driven gear G32, three gear gear pair G4, three gear driving gear G41, three gear driven gear G42, main speed reducing gear pair G5, main deceleration driving gear G51, main reduction driven gear G52.
Described power-transfer clutch C1 one end connecting engine, one end connects change-speed box T, change-speed box T and the parallel layout of motor 1, described input shaft 2, transmission main shaft 3, diff 4, and synchro S1, synchro S2 are arranged in change-speed box T housing; Described G1 gear pair driving gear G11 is arranged on motor 1 axle, is rigidly connected with motor shaft; Described input shaft 2 is furnished with synchro S1, synchro S2, be rigidly connected with input shaft 2, described input shaft 2 is furnished with a gear driving gear G21, two gear driving gear G31, three gear driving gear G41, G1 gear pair driven gear G13, is connected by needle bearing with it; Described transmission main shaft is furnished with a gear driven gear G22, two gear driven gear G32, three gear driven gear G42, main deceleration driving gear G51, is rigidly connected with it; Described main reduction driven gear G52 is arranged rigidly on diff 4 housing.
Fig. 2 is the schematic diagram that the synchro S1 being applied to the power assembly system of motor vehicle driven by mixed power of a kind of embodiment of the utility model works.
As shown in Figure 2 a, synchro S1 is moved to the left and keeps off driving gear G21 with one and be combined, first gear secondary G2 transferring power; As shown in Figure 2 b, when synchro S1 mediates, be in neutral position state, unpowered transmission; As shown in Figure 2 c, synchro S1 moves right and keeps off driving gear G31 with two and be combined, second gear secondary G2 transferring power;
Fig. 3 is the schematic diagram that the synchro S2 of the motor vehicle driven by mixed power Electronmotive Force assembly system that is applied to of a kind of embodiment of the utility model works.
As shown in Figure 3 a, synchro S2 is moved to the left and keeps off driving gear G41 with three and be combined, three gear gear pair G4 transferring power; As shown in Figure 3 b, when synchro S2 mediates, be in neutral position state, unpowered transmission; As shown in Figure 3 c, synchro S1 moves right and to be combined from gear G13 with G1 gear pair, G1 gear pair transferring power.
The power system that the utility model proposes can be operated in pure engine drive, pure motor drives, combination drive, power generation mode, feedback braking pattern.
Pure engine drive:
Power-transfer clutch C1 combines, and synchro S1 and keeps off driving gear G21 and is combined, and when synchro S2 mediates, engine power is delivered to diff 4 by first gear secondary G2 and main speed reducing gear pair G5, and vehicle is in a gear engine drive mode;
Power-transfer clutch C1 combines, and synchro S1 and two keeps off driving gear G31 and is combined, and when synchro S2 mediates, engine power is delivered to diff 4 by second gear secondary G3 and main speed reducing gear pair G5, and vehicle is in two gear engine drive mode;
Power-transfer clutch C1 combines, and synchro S1 mediates, and synchro S2 and three keeps off driving gear G41 and is combined, and engine power is delivered to diff 4 by three gear gear pair G4 and main speed reducing gear pair G5, and vehicle is in three gear engine drive mode;
Pure electric drive:
Power-transfer clutch C1 disconnects, synchro S1 and one keeps off driving gear G21 and is combined, and synchro S2 is combined with G1 gear pair driven gear G13, and motor power is by G1 gear pair, first gear secondary G2 and main speed reducing gear pair G5 is delivered to diff 4, and vehicle is in the pure motorized motions pattern of a gear;
Power-transfer clutch C1 disconnects, synchro S1 and two keeps off driving gear G31 and is combined, and synchro S2 is combined with G1 gear pair driven gear G13, and motor power is by G1 gear pair, second gear secondary G3 and main speed reducing gear pair G5 is delivered to diff 4, and vehicle is in the pure motorized motions pattern of two gears;
Combination drive:
Power-transfer clutch C1 combines, synchro S1 and one keeps off driving gear G21 and is combined, synchro S2 is combined with G1 gear pair driven gear G13, engine power is delivered to diff 4 by first gear secondary G2 and main speed reducing gear pair G5, motor power is by G1 gear pair, first gear secondary G2 and main speed reducing gear pair G5 is delivered to diff 4, and vehicle is in a gear combination drive pattern;
Power-transfer clutch C1 combines, synchro S1 and two keeps off driving gear G31 and is combined, synchro S2 is combined with G1 gear pair driven gear G13, engine power is delivered to diff 4 by second gear secondary G3 and main speed reducing gear pair G5, motor power is by G1 gear pair, second gear secondary G3 and main speed reducing gear pair G5 is delivered to diff 4, and vehicle is in two gear combination drive patterns;
Power generation mode:
Power-transfer clutch C1 combines, synchro S1 and one keeps off driving gear G21 and is combined, synchro S2 is combined with G1 gear pair driven gear G13, an engine power part is delivered to diff 4 by first gear secondary G2 and main speed reducing gear pair G5, another part is by G1 gear pair, drive motor 1 generates electricity, and vehicle is in a gear generating drive pattern;
Power-transfer clutch C1 combines, synchro S1 and two keeps off driving gear G31 and is combined, synchro S2 is combined with G1 gear pair driven gear G13, an engine power part is delivered to diff 4 by second gear secondary G3 and main speed reducing gear pair G5, another part is by G1 gear pair, drive motor 1 generates electricity, and vehicle is in two gear generating drive patterns;
Feedback braking:
Power-transfer clutch C1 disconnects, synchro S1 and one keeps off driving gear G21 and is combined, synchro S2 is combined with G1 gear pair driven gear G13, and vehicle braking energy is delivered to motor 1 by diff 4, main speed reducing gear pair G5, first gear secondary G2 and G1 gear pair, and vehicle is in a gear feedback braking pattern.
Have employed the power assembly system for motor vehicle driven by mixed power in this utility model, combined by power-transfer clutch and disconnect the power coupling realizing driving engine and motor, this arrangement form fully inherits technological characteristics and the know-why of transmission speed variator, reduces uncertainty and the development difficulty of up-to-date technology; By four groups of power-transfer clutchs in conjunction with open combinations, pure Mechanical Driven can be realized, pure electric drive, can FORCE FEEDBACK, multiple patterns such as generating; Battery cost can be effectively reduced, improve acceleration capability, and by engine driven generators to battery charge, make charging more flexible, improve continual mileage; This gear arrangement is provided with three gears simultaneously, widens the efficient district of motor, reduces electric machine design manufacture requirements, have field of application widely.
In this description, the utility model is described with reference to its specific embodiment.But, still can make various amendment and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification sheets and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (10)
1. the power assembly system for motor vehicle driven by mixed power, it is characterized in that, described system comprises power-transfer clutch, change-speed box, motor, gear pair G1, first gear pair and main speed reducing gear pair, input shaft is provided with in the housing of described change-speed box, transmission main shaft, diff, synchro S1 and synchro S2, described gear pair G1 comprises G1 gear pair driving gear, G1 gear pair driven gear and G1 gear pair idle pulley, described first gear pair comprises a gear driving gear and a gear driven gear, described main speed reducing gear pair comprises main deceleration driving gear and main reduction driven gear, described power-transfer clutch is connected between driving engine and described change-speed box, the axle of described motor is provided with described synchro S1, synchro S2 and G1 gear pair driving gear, described input shaft is provided with described gear driving gear and a G1 gear pair driven gear, described transmission main shaft is provided with a gear driven gear and main deceleration driving gear, described main reduction driven gear is arranged on the housing of described diff.
2. the power assembly system for motor vehicle driven by mixed power according to claim 1, it is characterized in that, described system also comprises second gear pair, described second gear pair comprises two gear driving gears and two gear driven gears, two described gear driving gears are arranged on described input shaft, and two described gear driven gears are arranged on described transmission main shaft.
3. the power assembly system for motor vehicle driven by mixed power according to claim 2, it is characterized in that, described system also comprises three gear gear pairs, three described gear gear pairs comprise three gear driving gears and three gear driven gears, three described gear driving gears are arranged on described input shaft, and three described gear driven gears are arranged on described transmission main shaft.
4. the power assembly system for motor vehicle driven by mixed power according to claim 3, is characterized in that, a described gear driving gear, two gear driving gears and three gear driving gears are arranged on described input shaft by needle bearing.
5. the power assembly system for motor vehicle driven by mixed power according to claim 3, is characterized in that, described change-speed box and the parallel setting of motor.
6. the power assembly system for motor vehicle driven by mixed power according to claim 3, it is characterized in that, when being in a gear engine drive mode, described power-transfer clutch combines, described synchro S1 and one keeps off driving gear and is combined, and described synchro S2 mediates; When being in two gear engine drive mode, described power-transfer clutch combines, and described synchro S1 and two keeps off driving gear and is combined, and described synchro S2 mediates; When being in three gear engine drive mode, described power-transfer clutch combines, and described synchro S1 mediates, and described synchro S2 and three keeps off driving gear and is combined.
7. the power assembly system for motor vehicle driven by mixed power according to claim 3, it is characterized in that, when being in a pure motorized motions pattern of gear, described power-transfer clutch disconnects, described synchro S1 and one keeps off driving gear and is combined, and described synchro S2 is combined with G1 gear pair driven gear; When being in the two pure motorized motions patterns of gear, described power-transfer clutch disconnects, and described synchro S1 and two keeps off driving gear and is combined, and described synchro S2 is combined with G1 gear pair driven gear.
8. the power assembly system for motor vehicle driven by mixed power according to claim 3, it is characterized in that, when being in a gear combination drive pattern, described power-transfer clutch combines, described synchro S1 and one keeps off driving gear and is combined, and described synchro S2 is combined with G1 gear pair driven gear; When being in two gear combination drive patterns, described power-transfer clutch combines, and described synchro S1 and two keeps off driving gear and is combined, and described synchro S2 is combined with G1 gear pair driven gear.
9. the power assembly system for motor vehicle driven by mixed power according to claim 3, it is characterized in that, when being in a gear generating drive pattern, described power-transfer clutch combines, described synchro S1 and one keeps off driving gear and is combined, and described synchro S2 is combined with G1 gear pair driven gear; When being in two gear generating drive patterns, described power-transfer clutch combines, and described synchro S1 and two keeps off driving gear and is combined, and described synchro S2 is combined with G1 gear pair driven gear.
10. the power assembly system for motor vehicle driven by mixed power according to claim 3, it is characterized in that, when being in a gear feedback braking pattern, described power-transfer clutch disconnects, described synchro S1 and one keeps off driving gear and is combined, and described synchro S2 is combined with G1 gear pair driven gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690661.1U CN204895103U (en) | 2015-09-08 | 2015-09-08 | A power assembly system for hybrid vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690661.1U CN204895103U (en) | 2015-09-08 | 2015-09-08 | A power assembly system for hybrid vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895103U true CN204895103U (en) | 2015-12-23 |
Family
ID=54917310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520690661.1U Active CN204895103U (en) | 2015-09-08 | 2015-09-08 | A power assembly system for hybrid vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204895103U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945499A (en) * | 2017-04-01 | 2017-07-14 | 上海中科深江电动车辆有限公司 | Mixed power plant with new structure |
| CN108426016A (en) * | 2017-02-13 | 2018-08-21 | 南通英拓力控汽车传动系统有限公司 | The high electronic automobile-used 4 gear double-clutch automatic gearbox of rotating speed |
| CN112389185A (en) * | 2020-11-25 | 2021-02-23 | 中国第一汽车股份有限公司 | Hybrid power driving system and hybrid power automobile |
-
2015
- 2015-09-08 CN CN201520690661.1U patent/CN204895103U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426016A (en) * | 2017-02-13 | 2018-08-21 | 南通英拓力控汽车传动系统有限公司 | The high electronic automobile-used 4 gear double-clutch automatic gearbox of rotating speed |
| CN106945499A (en) * | 2017-04-01 | 2017-07-14 | 上海中科深江电动车辆有限公司 | Mixed power plant with new structure |
| CN106945499B (en) * | 2017-04-01 | 2019-11-12 | 上海中科深江电动车辆有限公司 | Mixed power plant |
| CN112389185A (en) * | 2020-11-25 | 2021-02-23 | 中国第一汽车股份有限公司 | Hybrid power driving system and hybrid power automobile |
| CN112389185B (en) * | 2020-11-25 | 2021-12-10 | 中国第一汽车股份有限公司 | Hybrid power driving system and hybrid power automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103448528A (en) | Hybrid power coupling device | |
| CN100476253C (en) | Multimode transmission system of mixing dynamical automobile | |
| CN106740046B (en) | Hybrid power system based on engine and motor and power output method thereof | |
| CN203427599U (en) | Hybrid power system and vehicle with hybrid power system | |
| CN205326781U (en) | Electrocar power system | |
| CN103465776A (en) | Power transmitting apparatus for vehicle | |
| CN101837722B (en) | For system and the manufacture method thereof of vehicle propulsion | |
| CN105422758A (en) | Power Transmission Apparatus For Hybrid Electric Vehicle | |
| CN103511615A (en) | Power transmitting apparatus for vehicle | |
| CN104976329A (en) | Single motor hybrid power automatic transmission | |
| CN103332102A (en) | Single-motor hybrid power driving system based on double-clutch automatic gearbox | |
| KR20090022150A (en) | Power transmission system of hybrid vehicle | |
| CN204895103U (en) | A power assembly system for hybrid vehicle | |
| WO2023051513A1 (en) | Power transmission system and vehicle | |
| CN107364330A (en) | A kind of single output seven grades of mixed power automobile driving systems of spindle-type | |
| CN110513448A (en) | A kind of hybrid gearbox and vehicle | |
| KR20120138193A (en) | Two-step transmission unit for electric vehicle | |
| CN109624684A (en) | A kind of hybrid power four-speed gear shift system based on double-rotor machine | |
| CN204845515U (en) | A hybrid vehicle power assembly device based on parallel axis AT derailleur | |
| CN203157712U (en) | Multi-mode double-motor driving system | |
| CN104494414A (en) | Power transmission system and vehicle with same | |
| WO2020177014A1 (en) | Hybrid power system | |
| CN204845513U (en) | Insert an electric formula hybrid vehicle driving system | |
| CN205534050U (en) | Hybrid power transmission | |
| WO2023273007A1 (en) | Vehicle hybrid power assembly, control method, and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |