CN203496656U - Hybrid power system and vehicle using same - Google Patents
Hybrid power system and vehicle using same Download PDFInfo
- Publication number
- CN203496656U CN203496656U CN201320438763.5U CN201320438763U CN203496656U CN 203496656 U CN203496656 U CN 203496656U CN 201320438763 U CN201320438763 U CN 201320438763U CN 203496656 U CN203496656 U CN 203496656U
- Authority
- CN
- China
- Prior art keywords
- hybrid power
- electrical generator
- row star
- drive motor
- power system
- 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
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
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The embodiment of the utility model provides a hybrid power system and a vehicle using the same. The hybrid power system provided by the embodiment of the utility model comprises an engine, a generator, a driving motor, a first planet gear train, a first brake and a second planet gear train. According to the hybrid power system provided by the embodiment of the utility model, the engine, the generator and the driving motor are connected by the first planet gear train and the second planet gear train; independent control on rotating speeds of the engine, the generator and the driving motor is implemented by utilizing the motion characteristics of the planet gear trains; by brake and release of the first brake, rotation of gear rings of the first planet gear train and the second planet gear train is controlled; switching between different driving modes and between different working modes can be implemented; and the hybrid power system is simple to operate.
Description
Technical field
The utility model relates to a kind of power system of automobile, relates in particular to a kind of hybrid power system of hybrid vehicle and uses the automobile of this hybrid power system.
Background technology
Hybrid vehicle can actv. drives in conjunction with at least two kinds of different propulsions source, and current most of hybrid vehicle is all that oil electricity mixes, and comprises from fuel oil and obtains the driving engine of power and by power-actuated electrical motor.In order to improve to the full extent the combustion efficiency of driving engine, the hybrid power system of lot of domestic and international automobile vendor exploitation has all adopted double-motor structure,, except drive motor, has also increased an electrical generator.Owing to having driving engine, electrical generator and drive motor simultaneously, the connection between three and control and will directly affect the performance of hybrid vehicle, the coupling of the double-motor hybrid power system of prior art be take train of gears or single planet circular system as main.Although adopt the drive system of single planet circular system can realize multiple drive modes, the switching between each drive pattern is comparatively complicated.
Utility model content
Feature and advantage of the present utility model are partly statement in the following description, or can describe obviously from this, or can learn by putting into practice the utility model.
In order to overcome the shortcoming of prior art, the utility model provides a kind of hybrid power system, and this hybrid power system can be realized multiple drive modes, and the switching between each drive pattern is simple, and can improve the fuel efficiency under combination drive pattern.
It is as follows that the utility model solves the problems of the technologies described above adopted technical scheme:
A kind of hybrid power system is provided, comprise driving engine, electrical generator, drive motor and the first row star wheel series, also comprise the first drg, the second planet circular system and output gear, described the first row star wheel series and described the second planet circular system are equipped with sun wheel, pinion carrier and gear ring; The gear ring of the gear ring of described the first row star wheel series and described the second planet circular system coaxially arranges and connects as one; Described driving engine is connected with the pinion carrier of described the first row star wheel series; Described electrical generator is connected with the sun wheel of described the first row star wheel series; Described drive motor is connected with the sun wheel of described the second planet circular system; Described the first drg is arranged on the periphery of the gear ring of described the first row star wheel series and described the second planet circular system; Described output gear is connected with the pinion carrier of described the second planet circular system.
A kind of hybrid power system as above is provided, described driving engine, described electrical generator and described drive motor are coaxially arranged in car engine room successively, described electrical generator is placed in the mouth of described driving engine, and described the first row star wheel series and described the second planet circular system are placed between described electrical generator and described drive motor.
A kind of hybrid power system as above is provided, and described electrical generator is connected with the sun wheel of described the first row star wheel series, realizes in the following way: described electrical generator is connected with the sun wheel of described the first row star wheel series by sleeve; Described driving engine is connected with the pinion carrier of described the first row star wheel series, realizes in the following way: the output shaft of described driving engine is connected with the pinion carrier of described the first row star wheel series through the sleeve of described electrical generator; Described drive motor is connected with the sun wheel of described the second planet circular system, realizes in the following way: the output shaft of described drive motor is connected with the sun wheel of described the second planet circular system.
A kind of hybrid power system as above is provided, described driving engine, drive motor and electrical generator are coaxially arranged in car engine room successively, described drive motor is placed in the mouth of described electrical generator, and described the first row star wheel series and described the second planet circular system are placed between described drive motor and described driving engine.
A kind of hybrid power system as above is provided, and described drive motor is connected with the sun wheel of the second planet circular system, realizes in the following way: described drive motor is connected with the sun wheel of described the second planet circular system by sleeve; Described electrical generator is connected with the sun wheel of described the first row star wheel series, realizes in the following way: the output shaft of described electrical generator is connected with the sun wheel of described the first row star wheel series through the sleeve of described drive motor; Described driving engine is connected with the pinion carrier of described the first row star wheel series, realizes in the following way: the output shaft of described driving engine is connected with the pinion carrier of described the first row star wheel series.
A kind of hybrid power system as above is provided, also comprises second brake, described second brake is arranged on the rotor of described electrical motor, on output sleeve or output shaft end.
A kind of hybrid power system as above is provided, and described the first drg and described second brake are external contracting drum brake or lamella clutch.
A kind of automobile is also provided, comprise drive wheel and the drive axle being connected with described drive wheel, also comprise hybrid power system as above, the output gear of described hybrid power system is also connected with described drive axle, for the power that described hybrid power system is produced, output to described drive axle, by described drive axle, drive described drive wheel.
A kind of automobile as above is provided, also comprises second brake, described second brake is arranged on the rotor of electrical motor of described hybrid power system, on output sleeve or output shaft end.
Compared with prior art, the utility model embodiment hybrid power system and automobile, in mixing moving system, the first row star wheel series is set, the second planet circular system and the first drg, by the first row star wheel series and the second planet circular system by driving engine, electrical generator and drive motor couple together, utilize the motion characteristics of planet circular system to realize driving engine, the independent of electrical generator and drive motor three rotating speed controlled, by controlling braking and the release of the first drg, control the rotation of the first row star wheel series and the second planet circular system gear ring, can realize the switching between different driving or mode of operation.
The utility model embodiment also can be on generator amature, on output sleeve or output shaft end second brake is set, by braking and the release of second brake, control the mode of operation of electrical generator, can realize the control to horsepower output under the mixed dynamic model formula of parallel connection, so the blocked operation between each pattern of this hybrid power system is comparatively simple.In addition, the output gear of hybrid power system is connected with the pinion carrier of the second planet circular system, make the power of drive motor from the sun wheel input of the second planet circular system, pinion carrier output, between drive motor and driving wheel, can realize larger transmitting ratio, so this hybrid power system has good tractive performance under electric-only mode.
According to the characteristic parameter of the high efficiency rotating speed ratio design the first row star wheel series of driving engine and electrical generator, can guarantee that driving engine and electrical generator all can high-efficiency operations, can reduce to the full extent oil consumption and discharge.
By reading specification sheets, those of ordinary skills will understand feature and the content of these technical schemes better.
Accompanying drawing explanation
Below by describing particularly the utility model with reference to accompanying drawing and in conjunction with example, advantage of the present utility model and implementation will be more obvious, wherein content shown in accompanying drawing is only for explaining to of the present utility model, and do not form the restriction of going up in all senses of the present utility model, in the accompanying drawings:
Fig. 1 is the structural principle schematic diagram of the utility model hybrid power system.
Fig. 2 is the structural representation of an embodiment of the utility model hybrid power system.
Fig. 3 is the electric-only mode power/energy flow diagram of hybrid power system shown in Fig. 2.
Fig. 4 is the power/energy flow diagram of the increasing journey pattern of hybrid power system shown in Fig. 2.
Fig. 5 is power/energy stream (engine power is simultaneously for driving and the generating) schematic diagram of the mixed dynamic model formula of parallel connection of hybrid power system shown in Fig. 2.
Fig. 6 is power/energy stream (engine power is all for the driving) schematic diagram of the mixed dynamic model formula of parallel connection of hybrid power system shown in Fig. 2.
Fig. 7 is power/energy stream (drive motor, driving engine, electrical generator all the participate in driving) schematic diagram of the mixed dynamic model formula of parallel connection of hybrid power system shown in Fig. 2.
Fig. 8 is the power/energy flow diagram of the braking energy take-back model of hybrid power system shown in Fig. 2.
Fig. 9 is the power/energy flow diagram of the parking power generation mode of hybrid power system shown in Fig. 2.
Figure 10 is the structural representation of another embodiment of the utility model hybrid power system.
The specific embodiment
The utility model embodiment adopts the automobile of hybrid power system to comprise drive wheel, the drive axle and the hybrid power system that are connected with this drive wheel.
Hybrid power system comprises driving engine, electrical generator, drive motor, the first row star wheel series, the second planet circular system, the first drg and output gear.Described the first row star wheel series and described the second planet circular system are equipped with sun wheel, pinion carrier and gear ring.The gear ring of the gear ring of the first row star wheel series and the second planet circular system coaxially arranges and connects as one.Driving engine is connected with the pinion carrier of the first row star wheel series, and electrical generator is connected with the sun wheel of the first row star wheel series; Drive motor is connected with the sun wheel of the second planet circular system; The first drg is arranged on the periphery of the gear ring of described the first row star wheel series and described the second planet circular system.Output gear connects the pinion carrier of the second planet circular system and the drive axle of automobile, for the power that hybrid power system is produced, outputs to described drive axle, is driven the drive wheel of automobile by this drive axle.
The hybrid power system of the utility model embodiment and use the automobile of this hybrid power system, by the first row star wheel series and the second planet circular system, driving engine, electrical generator and drive motor are coupled together, utilize the motion characteristics of planet circular system to realize independently controlling of driving engine, electrical generator and drive motor three rotating speed, and by the first drg, control the rotation of the first row star wheel series and the second planet circular system gear ring, can realize the switching of hybrid power system between different driving or mode of operation.
In addition, the hybrid power system of the automobile of the utility model embodiment also can adopt two drgs jointly to realize the switching between different driving or mode of operation.Below in conjunction with Fig. 1, take the hybrid power system that is provided with two drgs is example, and the structural principle of the utility model embodiment hybrid power system is described.
Refer to Fig. 1, described hybrid power system comprises driving engine 1, electrical generator 2, drive motor 3, the first row star wheel series, the second planet circular system, the first drg 9 and second brake 10, output gear 11.The first row star wheel series and the second planet circular system include sun wheel, pinion carrier and gear ring; The gear ring of the gear ring of the first row star wheel series and the second planet circular system coaxially arranges and connects as one, and forms gear ring 8.The gear ring of the gear ring of the first row star wheel series and the second planet circular system is connected as a single entity, can be accomplished in several ways, such as: the first row star wheel series and the second planet circular system share a gear ring, or the gear ring of the gear ring of the first row star wheel series and the second planet circular system is only fixedly connected with in the position that the first drg 9 is set, or be fixed connection in a plurality of positions of two gear rings.
The hybrid power system of the utility model embodiment can be realized three kinds of drive patterns: electric-only mode, the mixed dynamic model formula of connecting (increasing journey pattern) and mixed dynamic model formula in parallel, can also realize braking energy recovery and the mode of operations such as generating that stop in addition.Each work pattern process is as follows:
Electric-only mode: the first drg 9 brakings, gear ring 8 is fixing, and driving engine 1 is with electrical generator 2 all in closed condition, and drive motor 3 is worked, and power slows down to increase to turn round by output gear 11 through the second planet circular system and exports, and drives running car.Under electric-only mode, because the power of drive motor is inputted from the sun wheel of the second planet circular system, pinion carrier output, can realize larger transmitting ratio between drive motor and driving wheel, thereby can guarantee good tractive performance.
The mixed dynamic model formula of series connection: the first drg 9 brakings, gear ring 8 is fixing, and second brake 10 discharges, and driving engine 1 is first started by electrical generator 2, then by the first row star wheel series, drives electrical generator 2 generatings, and the electric energy of generation offers drive motor 3.Now, automobile is still by drive motor 3 individual drive.
Mixed dynamic model formula in parallel: the first drg 9 discharges, and driving engine 1 is all in running order with drive motor 2, power is exported by output gear 11 after being coupled by the first row star wheel series and the second planet circular system, drives running car.Under this pattern, by braking and the release of control second brake 10, can realize electrical generator 2 generatings, shut down fixing and three kinds of states of reversion driving, to meet the requirement to the different output power of hybrid power system.
Braking energy take-back model: when needs carry out energy recovery, can control the first drg 9 brakings, gear ring 8 is fixing, then utilize drive motor 3 recuperated energies.
Parking power generation mode: when vehicle stationary, drive motor 3 is closed, the first drg 9 brakings, fixed gear ring 8, second brake 10 is in release position, and driving engine 1 is opened, and drives electrical generator 2 generatings.
The hybrid power system of the utility model embodiment, by the first row star wheel series and the second planet circular system by driving engine, electrical generator and drive motor couple together, utilize the motion characteristics of planet circular system to realize driving engine, the independent of electrical generator and drive motor three rotating speed controlled, and can realize the switching of hybrid power system between different driving or mode of operation by controlling the first drg, by controlling second brake, can further control by the horsepower output under the mixed dynamic model formula of parallel connection hybrid power system again, therefore the blocked operation between each pattern is comparatively simple.And under electric-only mode, because the power of drive motor is inputted from the sun wheel of the second planet circular system, pinion carrier output, can realize larger transmitting ratio between drive motor and driving wheel, thereby can guarantee good tractive performance.
Below in conjunction with two specific embodiments, hybrid power system of the present utility model is described in detail.
Referring to Fig. 2, is an embodiment of the utility model hybrid power system.
The present embodiment hybrid power system comprises: driving engine 1, electrical generator 2, drive motor 3, the first row star wheel series, the second planet circular system, the first drg 9, second brake 10 and output gear 11.The first row star wheel series and the second planet circular system include sun wheel, pinion carrier and gear ring; The gear ring of the gear ring of the first row star wheel series and described the second planet circular system coaxially arranges and connects as one, and forms gear ring 8.
The present embodiment hybrid power system can be realized three kinds of drive patterns: electric-only mode, the mixed dynamic model formula of series connection (increasing journey pattern) and mixed dynamic model formula in parallel, can also realize in addition braking energy recovery and the mode of operations such as generating that stop, mobile below in conjunction with realization and the power/energy of each drive pattern of Fig. 3 to 9 concrete analysis or mode of operation.
Electric-only mode: when automobile adopts this drive pattern operation, the first drg 9 brakings, gear ring 8 is fixing, drive motor 3 work, driving engine 1 is with electrical generator 2 all in closed condition, and now second brake 10 can also can be in release position in braking mode.The power that drive motor 3 produces slows down to increase to turn round by pinion carrier 7 and output gear 11 outputs through the second planet circular system and drives running car, and now automobile is driven by drive motor 3 completely, and the electric power of drive motor 3 all derives from electrokinetic cell.Power/energy flow path under this pattern as shown in Figure 3.Under electric-only mode, because the power of drive motor 3 is inputted from sun wheel 5, pinion carrier 7 outputs, can realize larger transmitting ratio between drive motor 3 and driving wheel, therefore can guarantee good tractive performance.
The mixed dynamic model formula of series connection: this pattern also can be described as and increases journey pattern, when automobile adopts this drive pattern operation, the first drg 9 brakings, gear ring 8 is fixing, and second brake 10 discharges.Driving engine 1 is first started by electrical generator 2, then by the first row star wheel series, drives electrical generator 2 generatings, and the electric energy producing offers drive motor 3 and drives automobile.Under this drive pattern, automobile is still by drive motor 3 individual drive, and driving engine 1 driving electrical generator 2 generatings, and the unnecessary electric energy of generation can also charge the battery by inverter, in being adapted at, move during low operating mode, the power/energy flow path under this pattern as shown in Figure 4.Increasing under journey pattern, can design according to driving engine 1 and the high efficiency rotating speed ratio of electrical generator 2 characteristic parameter of the first row star wheel series, thereby guarantee that driving engine 1 and electrical generator 2 all can high-efficiency operations.
Mixed dynamic model formula in parallel: when automobile adopts this drive pattern operation, the first drg 9 discharges, driving engine 1 is all in running order with drive motor 3, and the power of both output is exported by output gear 11 by the first row star wheel series and the coupling of the second planet circular system, drives running car simultaneously.Under this pattern, electrical generator 2 can have generating, shut down fixing and three kinds of states of reversion driving, and power/energy flow path is respectively as shown in Fig. 5, Fig. 6, Fig. 7.Refer to Fig. 5, can control electrical generator 2 generatings under most of operating mode, now second brake 10 discharges, and driving engine 1 also drives electrical generator 2 generatings when driving running car.Refer to Fig. 6, when the high-power output of needs, make electrical generator 2 shut down and pass through the braking of second brake 10, the rotor of fixed generator 2, now the power of driving engine 1 is all exported and is participated in driving.Refer to Fig. 7, when power requirement further increases, can discharge second brake 10, and control electrical generator 2 reversion participation drivings.Under this pattern, can be according to the motion characteristics of planet circular system, the rotating speed of adjusting control engine 1, electrical generator 2 and drive motor 3 makes system effectiveness reach the highest, also can export by the control of electrical generator 2 being realized to the coupling of different capacity, to meet the power demand under different operating modes simultaneously.
Braking energy take-back model: when needs carry out energy recovery, can control the first drg 9 brakings, fixed gear ring 8, now driving engine 1 and electrical generator 2 are all in closed condition, second brake 10 can also can be in release position in braking mode, then utilize drive motor 3 recuperated energies, the power/energy under this pattern flows as shown in Figure 8.
Parking power generation mode: when vehicle stationary, drive motor 3 is closed, the first drg 9 brakings, fixed gear ring 8, second brake 10, in release position, is opened driving engine 1, drives electrical generator 2 generatings, and the power/energy under this pattern flows as shown in Figure 9.
The present embodiment couples together driving engine, electrical generator and drive motor by the first row star wheel series and the second planet circular system being set up in parallel, and utilizes the motion characteristics of planet circular system to realize independently controlling of driving engine, electrical generator and drive motor three rotating speed.And can realize the switching of hybrid power system between different driving or mode of operation by controlling the first drg, by controlling second brake, can further control by the horsepower output under the mixed dynamic model formula of parallel connection hybrid power system again, so pattern blocked operation is comparatively simple.And under electric-only mode, because the power of drive motor is inputted from the sun wheel of the second planet circular system, pinion carrier output, can realize larger transmitting ratio between drive motor and driving wheel, thereby can guarantee good tractive performance.And, when guaranteeing that hybrid power system has good tractive performance under electric-only mode, also can guarantee that engine thermal efficiency and system effectiveness are higher under the mixed dynamic model formula of series connection and mixed dynamic model formula in parallel, thereby can reduce to the full extent oil consumption and discharge.
Referring to Figure 10, is another embodiment of the utility model hybrid power system.
The present embodiment hybrid power system comprises: comprise driving engine 1, electrical generator 2, drive motor 3, the first row star wheel series, the second planet circular system, the first drg 9, second brake 10 and output gear 11.Wherein, the first row star wheel series and the second planet circular system include sun wheel, pinion carrier and gear ring; The gear ring of the gear ring of the first row star wheel series and described the second planet circular system coaxially arranges and connects as one, and forms gear ring 8.
The present embodiment hybrid power system can be realized three kinds of drive patterns: electric-only mode, the mixed dynamic model formula of series connection (increasing journey pattern) and mixed dynamic model formula in parallel, and can also realize braking energy recovery and the mode of operations such as generating that stop, the realization of above-mentioned each drive pattern or mode of operation and power/energy flow basic identical with the utility model the second embodiment, repeat no more herein.
In actual applications, if only the first drg 9(is set in the periphery of gear ring 8, on the rotor of electrical motor 2 or output shaft, second brake 10 is not set), also can realize above-mentioned three kinds of drive patterns and realize braking energy recovery and the mode of operations such as generating that stop, with the situation difference that is provided with second brake 10 on rotor at electrical motor 2 or output shaft be, when realizing mixed dynamic model formula in parallel, electrical generator 2 only has generating and reversion to drive two kinds of mode of operations.
The utility model embodiment hybrid power system and use the automobile of this hybrid power system, by the first row star wheel series that is set up in parallel and the second planet circular system by driving engine, electrical generator and drive motor couple together, utilize the motion characteristics of planet circular system to realize driving engine, the independent of electrical generator and drive motor three rotating speed controlled, can realize electric-only mode simultaneously, the mixed dynamic model formula of series connection (increasing journey pattern) and mixed three kinds of drive patterns of dynamic model formula in parallel, by controlling braking and the release of the first drg, can control the rotation of the first row star wheel series and the second planet circular system gear ring, can realize the switching between different driving or mode of operation, by braking and the release of second brake, control the mode of operation of electrical generator, can realize the control to horsepower output under the mixed dynamic model formula of parallel connection, so the blocked operation between each pattern of this hybrid power system is comparatively simple.Because the power of drive motor is inputted from the sun wheel of the second planet circular system, pinion carrier output, can realize larger transmitting ratio, so this hybrid power system has good tractive performance under electric-only mode between drive motor and driving wheel.The characteristic parameter of the first row star wheel series is according to the high efficiency rotating speed ratio design of driving engine and electrical generator, therefore can guarantee that driving engine and electrical generator all can high-efficiency operations, can reduce to the full extent oil consumption and discharge.
With reference to the accompanying drawings of preferred embodiment of the present utility model, those skilled in the art do not depart from scope of the present utility model and essence above, can have multiple flexible program to realize the utility model.For example, the feature that illustrates or describe as the part of an embodiment can be used for another embodiment to obtain another embodiment.These are only the better feasible embodiment of the utility model, not thereby limit to interest field of the present utility model, the equivalence that all utilization the utility model specification sheetss and accompanying drawing content are done changes, within being all contained in interest field of the present utility model.
Claims (9)
1. a hybrid power system, comprise driving engine, electrical generator, drive motor and the first row star wheel series and output gear, it is characterized in that, also comprise the first drg and the second planet circular system, described the first row star wheel series and described the second planet circular system are equipped with sun wheel, pinion carrier and gear ring;
The gear ring of the gear ring of described the first row star wheel series and described the second planet circular system coaxially arranges and connects as one;
Described driving engine is connected with the pinion carrier of described the first row star wheel series;
Described electrical generator is connected with the sun wheel of described the first row star wheel series;
Described drive motor is connected with the sun wheel of described the second planet circular system;
Described the first drg is arranged on the periphery of the gear ring of described the first row star wheel series and described the second planet circular system;
Described output gear is connected with the pinion carrier of described the second planet circular system.
2. hybrid power system as claimed in claim 1, it is characterized in that, described driving engine, described electrical generator and described drive motor are coaxially arranged in car engine room successively, described electrical generator is placed in the mouth of described driving engine, and described the first row star wheel series and described the second planet circular system are placed between described electrical generator and described drive motor.
3. hybrid power system as claimed in claim 2, is characterized in that, described electrical generator is connected with the sun wheel of described the first row star wheel series, realizes in the following way: described electrical generator is connected with the sun wheel of described the first row star wheel series by sleeve;
Described driving engine is connected with the pinion carrier of described the first row star wheel series, realizes in the following way: the output shaft of described driving engine is connected with the pinion carrier of described the first row star wheel series through the sleeve of described electrical generator;
Described drive motor is connected with the sun wheel of described the second planet circular system, realizes in the following way: the output shaft of described drive motor is connected with the sun wheel of described the second planet circular system.
4. hybrid power system as claimed in claim 1, it is characterized in that, described driving engine, drive motor and electrical generator are coaxially arranged in car engine room successively, described drive motor is placed in the mouth of described electrical generator, and described the first row star wheel series and described the second planet circular system are placed between described drive motor and described driving engine.
5. hybrid power system as claimed in claim 4, is characterized in that,
Described drive motor is connected with the sun wheel of the second planet circular system, realizes in the following way: described drive motor is connected with the sun wheel of described the second planet circular system by sleeve;
Described electrical generator is connected with the sun wheel of described the first row star wheel series, realizes in the following way: the output shaft of described electrical generator is connected with the sun wheel of described the first row star wheel series through the sleeve of described drive motor;
Described driving engine is connected with the pinion carrier of described the first row star wheel series, realizes in the following way: the output shaft of described driving engine is connected with the pinion carrier of described the first row star wheel series.
6. the hybrid power system as described in claim 1 to 5 any one, is characterized in that, also comprises second brake, described second brake be arranged on the rotor of described electrical motor or output sleeve on or output shaft end.
7. hybrid power system as claimed in claim 6, is characterized in that, described the first drg and described second brake are external contracting drum brake or lamella clutch.
8. an automobile, comprise drive wheel and the drive axle being connected with described drive wheel, characterized by further comprising the hybrid power system as described in claim 1 to 5 any one, the output gear of described hybrid power system is also connected with described drive axle, for the power that described hybrid power system is produced, output to described drive axle, by described drive axle, drive described drive wheel.
9. automobile as claimed in claim 8, is characterized in that, also comprises second brake, and described second brake is arranged on the rotor of electrical motor of described hybrid power system or on output sleeve or output shaft end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320438763.5U CN203496656U (en) | 2013-07-22 | 2013-07-22 | Hybrid power system and vehicle using same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320438763.5U CN203496656U (en) | 2013-07-22 | 2013-07-22 | Hybrid power system and vehicle using same |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203496656U true CN203496656U (en) | 2014-03-26 |
Family
ID=50327656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320438763.5U Expired - Lifetime CN203496656U (en) | 2013-07-22 | 2013-07-22 | Hybrid power system and vehicle using same |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203496656U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104325875A (en) * | 2013-07-22 | 2015-02-04 | 广州汽车集团股份有限公司 | Hybrid power system and automobile using hybrid power system |
CN104924890B (en) * | 2015-06-30 | 2017-10-03 | 天津清源电动车辆有限责任公司 | The driving method of hybrid power system |
CN111845316A (en) * | 2019-04-29 | 2020-10-30 | 广州汽车集团股份有限公司 | Hybrid power driving system and vehicle |
-
2013
- 2013-07-22 CN CN201320438763.5U patent/CN203496656U/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104325875A (en) * | 2013-07-22 | 2015-02-04 | 广州汽车集团股份有限公司 | Hybrid power system and automobile using hybrid power system |
CN104924890B (en) * | 2015-06-30 | 2017-10-03 | 天津清源电动车辆有限责任公司 | The driving method of hybrid power system |
CN111845316A (en) * | 2019-04-29 | 2020-10-30 | 广州汽车集团股份有限公司 | Hybrid power driving system and vehicle |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104786818B (en) | Hybrid electric vehicle series-parallel type double-planetary-gear-train dynamic coupling device and method | |
CN107082014B (en) | A kind of automobile multimodal fusion dynamic coupling device | |
CN104325875A (en) | Hybrid power system and automobile using hybrid power system | |
CN103863083B (en) | The dynamic transfer system of hybrid electric vehicle | |
CN102490586B (en) | Energy-saving environmental-friendly hybrid power transmission mechanism | |
CN105128647B (en) | A kind of multimodal fusion power transmission drive device | |
CN105109326B (en) | A kind of hybrid power transmission drive device | |
CN204567263U (en) | Hybrid vehicle series parallel type double-planet train dynamic coupling device | |
CN103786564A (en) | Driving device of hybrid electric vehicle | |
CN103921667B (en) | Hybrid power system | |
CN105346371A (en) | Hybrid vehicle compound planetary gear set dynamic coupling mechanism | |
CN103161889A (en) | Hybrid transmission | |
CN106080169B (en) | Mixed power coupling device based on two-row planetary gear | |
CN109501577A (en) | A kind of novel hybrid transmission device | |
CN107187309A (en) | The double mode hybrid transmissions of commercial car | |
CN107571730B (en) | A kind of power coupler and its operational mode for hybrid vehicle | |
CN101934720B (en) | Hybrid power driving system and driving method thereof | |
CN101513829B (en) | Series-parallel hybrid power driving device | |
CN107215201B (en) | The series-parallel hybrid transmissions of commercial vehicle | |
CN203496656U (en) | Hybrid power system and vehicle using same | |
CN103978882B (en) | The power transmission of motor vehicle driven by mixed power | |
CN103291860B (en) | A kind of input power flow deviding type mixed power automatic transmission | |
CN107020944A (en) | A kind of variable speed hybrid power automobile power assembly | |
CN206579468U (en) | A kind of double planet wheel rows of mixing hybrid drive | |
CN202399887U (en) | Efficient, energy-saving and environment-friendly hybrid transmission mechanism |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20140326 |
|
CX01 | Expiry of patent term |