CN205439958U - Fourth speed hybrid power system and hybrid vehicle - Google Patents
Fourth speed hybrid power system and hybrid vehicle Download PDFInfo
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- CN205439958U CN205439958U CN201521012856.7U CN201521012856U CN205439958U CN 205439958 U CN205439958 U CN 205439958U CN 201521012856 U CN201521012856 U CN 201521012856U CN 205439958 U CN205439958 U CN 205439958U
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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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Abstract
The utility model provides a fourth speed hybrid power system and hybrid vehicle, includes the engine, the generator links to each other with this engine is coaxial, the clutch sets up between this engine and this generator, differential mechanism, driving motor leads to setting pinion variable speed transmission system and links to each other with this differential mechanism with this clutch respectively. The fourth speed hybrid power system that this embodiment provided, simple structure saves space, conveniently arranges, and it is big to overcome current parallel hybrid car and power assembly size space, shortcomings such as structure complicacy, to current hybrid power system most only one keep off the position, dynamic property and the limited problem of economic nature will be kept off the position and increased to four, through the setting of the fender position different drive ratios under, improve hybrid power system's dynamic property and economic nature greatly, through being increased to four plans of establishment that keep off the position, all there are the different positions that keep off to select when different drive mode, even when driving motor became invalid, the engine still can travel by the direct drive vehicle, the reliability increases.
Description
Technical field
This utility model relates to the technical field of hybrid vehicle, keeps off hybrid power systems more particularly to a kind of four and has the hybrid vehicle of this four gears hybrid power system.
Background technology
Along with shortage and the raising of people's environmental consciousness of petroleum resources, and the requirement of the strictest legislations of environmental protection, in the urgent need to the energy and the environmental protection automobile product of low emission even zero-emission can be saved.To this end, various types of new-energy automobile is developed going into overdrive in countries in the world government and each big automobile making commercial city.
Compared with traditional combustion engine, hybrid vehicle refers to use the vehicle of two or more energy source.Modal oil-electric vehicle is to have electromotor and motor, electromotor fuel consumption, and traction motor consumes the electric energy of electrokinetic cell.In recent years, power-driven system and mode of operation thereof for hybrid vehicle have become study hotspot.
Driving and motor-driven owing to hybrid power system relates to conventional engines, structure is the most more complicated, takes up room relatively big, affects the layout of vehicle miscellaneous part.On the one hand compare in the motor parallel formula hybrid power system of main flow at present, it is common that motor uses tray type structure, is arranged between electromotor and variator, takies certain axial dimension, cause power assembly axial length big, difficult arrangement on car load.Due to size-limited, the power of motor is the most little, and pure electronic lower power performance is poor.On the other hand, commonly used first gear structure in the scheme of the integrated motor of current hybrid power gearbox, general seldom employing is kept off gear structure more, will be obtained satisfied dynamic property and economy is the most relatively difficult.
Chinese Patent No. CN201420395631.3 i.e. discloses a kind of electric powered motor coupled system, including electromotor；Electromotor, is coaxially connected with electromotor；Clutch, is arranged between electromotor and electromotor；Drive motor, be connected with clutch and differential mechanism respectively by actuating device.This electric powered motor coupled system, although each component layouts is relatively more reasonable, compact conformation, is conducive to assembling and saves space, improve interior space utilization rate.But, the program only has the gear of a fixed drive ratio in pure electric drive and hybrid mode when driving, the dynamic property that can cause whole dynamic coupling system is limited, and economy also also has the space promoted further.
Utility model content
The purpose of this utility model is to provide a kind of four gear hybrid power system and hybrid vehicles, solve current hybrid power system take up room greatly, difficult arrangement on car load, and the problem that most only one of which gear, dynamic property and economy are limited.
This utility model embodiment provides a kind of four gear hybrid power systems, including:
Electromotor；
Electromotor, is coaxially connected with this electromotor；
Clutch, is arranged between this electromotor and this electromotor；
Differential mechanism；
Drive motor, be connected with this clutch and this differential mechanism respectively by tooth axle variable ratio drive system；
Wherein, this tooth axle variable ratio drive system includes the first gear, the second gear, the 3rd gear, the 4th gear, the 5th gear, the 6th gear, the 7th gear, eighth gear, the 9th gear, the tenth gear, final gear, the first lock unit, the second lock unit, jackshaft and driving motor output shaft；
This clutch includes active part and the secondary part cooperated, and the active part of this clutch is connected with this electromotor, and the secondary part of this clutch is connected with this first gear, and this first gear is positioned on the axle at this electromotor and this electromotor place；
This second gear, the 3rd gear, the 4th gear, the 5th gear, the tenth gear are positioned on this jackshaft；
6th gear, the 7th gear, this eighth gear, the 9th gear, this first lock unit, this second lock unit are positioned on this driving motor output shaft；
This first gear engages each other with the 3rd gear；
3rd gear engages each other with this eighth gear；
This second gear engages each other with the 9th gear；
This second lock unit is between this eighth gear and the 9th gear, and this second lock unit controls this eighth gear and the 9th gear with the separation of this driving motor output shaft with synchronization；
4th gear engages each other with the 7th gear；
5th gear engages each other with the 6th gear；
This first lock unit is between the 6th gear and the 7th gear, and this first lock unit controls the 6th gear and the 7th gear with the separation of this driving motor output shaft with synchronization；
Tenth gear engages each other with this final gear；
This final gear is connected with this differential mechanism；
Driving force is delivered to the first driving wheel by the first jack shaft, driving force is delivered to by the second jack shaft the second driving wheel by this differential mechanism.
Further, the output shaft of this electromotor is same axle with the electromotor power shaft of this electromotor.
Further, this four gears hybrid power system has electric-only mode, increases journey pattern and combination drive pattern.
Further, under this electric-only mode, this electromotor and this electromotor do not work, this clutch disconnects, the power of this driving motor is through the 6th gear to the 5th gear or through the 7th gear to the 4th gear or through this eighth gear to the 3rd gear or through the 9th gear to this second gear, passing to this differential mechanism after the tenth gear to this final gear the most again, this differential mechanism is transferred power to this first driving wheel by this first jack shaft, driving force is delivered to by the second jack shaft the second driving wheel.
Further, under this increasing journey pattern, this clutch disconnects, this engine start, this electrical power generators of this driven by engine is to power to power battery charging or to this driving motor, the power of this driving motor is through the 6th gear to the 5th gear or through the 7th gear to the 4th gear or through this eighth gear to the 3rd gear or through the 9th gear to this second gear, this differential mechanism is passed to the most again after the tenth gear to this final gear, this differential mechanism transfers power to this first driving wheel by this first jack shaft, by the second jack shaft, driving force is delivered to the second driving wheel.
Further, under this combination drive pattern, this clutch combines, this engine start, a power part for this electromotor is through this first gear, 3rd gear is to the power coupling of this jackshaft Yu this driving motor, the power of this driving motor is through the 6th gear to the 5th gear or through the 7th gear to the 4th gear or through this eighth gear to the 3rd gear or through the 9th gear to this second gear, this differential mechanism is passed to the most again after the tenth gear to this final gear, this differential mechanism transfers power to this first driving wheel by this first jack shaft, by the second jack shaft, driving force is delivered to the second driving wheel.
Further, this clutch is double clutch, this double clutch includes first clutch and second clutch, this first clutch is all connected with this electromotor with the active part of this second clutch, the secondary part of this first clutch is connected with this electromotor, and the secondary part of this second clutch is connected with this first gear.
Further, this four gears hybrid power system also includes vibroshock, and this vibroshock is arranged between this electromotor and this clutch, and the input of this vibroshock is connected with this electromotor, and the outfan of this vibroshock is connected with the active part of this clutch.
This utility model embodiment also provides for a kind of hybrid vehicle, and described hybrid vehicle includes four above-mentioned gear hybrid power systems.
Four gear hybrid power system and the hybrid vehicles that the present embodiment provides, simple in construction, save space, convenient layout, overcome the shortcomings such as existing parallel hybrid electric vehicle and power assembly dimensional space thereof are big, and structure is complicated；For the problem that existing hybrid power system most only one of which gear, dynamic property and economy are limited, gear is increased to four, arranged by the gear under different drive ratios, substantially increase dynamic property and the economy of hybrid power system；By increasing to the plan of establishment of four gears, having different gear to select when different driving pattern, even if driving motor failure when, electromotor still can directly drive vehicle to travel, and reliability increases.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be practiced according to the content of description, and in order to above and other objects, features and advantages of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Accompanying drawing explanation
Fig. 1 is the structural representation of four gear hybrid power systems of this utility model embodiment.
Fig. 2 is the control flow schematic diagram of four gear hybrid power systems of this utility model embodiment.
Fig. 3 to Fig. 6 is the power transmission schematic diagram that the four of this utility model embodiment keeps off that hybrid power systems are operated under electric-only mode.
Fig. 7 to Figure 10 is that four gear hybrid power systems of this utility model embodiment are operated in the power transmission schematic diagram increased under journey pattern.
Figure 11 to Figure 14 is the power transmission schematic diagram that the four of this utility model embodiment keeps off that hybrid power systems are operated under combination drive pattern.
Detailed description of the invention
By further illustrating the technological means and effect that this utility model taked by reaching predetermined utility model purpose, below in conjunction with accompanying drawing and preferred embodiment, this utility model is described in detail as follows.
This utility model embodiment provides a kind of four gear hybrid power systems, and it can work under different gears, and have electric-only mode, increases journey pattern, combination drive pattern, and structure is as shown in Figure 1.
Refer to shown in Fig. 1, the four gear hybrid power systems that the present embodiment provides, including:
Electromotor 1；
Electromotor 8, is coaxially connected with electromotor 1；
Clutch 4, is arranged between electromotor 1 and electromotor 8；
Differential mechanism 24；
Drive motor 14, be connected with clutch 4 and differential mechanism 24 respectively by tooth axle variable ratio drive system；
Wherein, tooth axle variable ratio drive system includes first gear the 7, second gear the 9, the 3rd gear the 11, the 4th gear the 12, the 5th gear the 13, the 6th gear the 15, the 7th gear 17, eighth gear the 19, the 9th gear the 21, the tenth gear 22, final gear the 23, first lock unit the 16, second lock unit 20, jackshaft 10, drives motor output shaft 18；
Wherein, clutch 4 includes active part and the secondary part cooperated, the active part of clutch 4 is connected with the output shaft 3 of electromotor 1, and the secondary part of clutch 4 is connected with the first gear 7 by connecting shaft 6, and the first gear 7 is positioned on the axle at electromotor 8 and electromotor 1 place；
Second gear the 9, the 3rd gear the 11, the 4th gear the 12, the 5th gear the 13, the tenth gear 22 is positioned on jackshaft 10；
6th gear the 15, the 7th gear 17, eighth gear the 19, the 9th gear the 21, first lock unit the 16, second lock unit 20 are positioned on driving motor output shaft 18；
First gear 7 engages each other with the 3rd gear 11；
3rd gear 11 engages each other with eighth gear 19；
Second gear 9 engages each other with the 9th gear 21；
Second lock unit 20 is between eighth gear 19 and the 9th gear 21, and the second lock unit 20 controls eighth gear 19 and the 9th gear 21 with the separation driving motor output shaft 18 with synchronization；
4th gear 12 engages each other with the 7th gear 17；
5th gear 13 engages each other with the 6th gear 15；
First lock unit 16 is between the 6th gear 15 and the 7th gear 17, and the first lock unit 16 controls the 6th gear 15 and the 7th gear 17 with the separation driving motor output shaft 18 with synchronization；
Tenth gear 22 engages each other with final gear 23；
Final gear 23 is connected with differential mechanism 24；
Driving force is delivered to the first driving wheel 27 by the first jack shaft 25, driving force is delivered to by the second jack shaft 26 second driving wheel 28 by differential mechanism 24；
Vibroshock 2, is arranged between electromotor 1 and clutch 4, and the input of vibroshock 2 is connected with electromotor 1, and the outfan of vibroshock 2 is connected with the active part of clutch 4.Concrete, vibroshock 2 can be torsional vibration damper or fluid coupling.
In the present embodiment, electromotor 1 is coaxially connected with electromotor 8, and structure is the compactest, and because eliminating the most extra actuating device, transmission efficiency is higher.Thus, the output shaft 3 of the electromotor 1 shown in Fig. 1 is same axle with the electromotor power shaft 5 of electromotor 8.
In the present embodiment, as another kind of implementation, clutch 4 is double clutch, this double clutch includes first clutch and second clutch, first clutch is all connected with electromotor 1 with the active part of second clutch, the secondary part of first clutch is connected with electromotor 8, and secondary part and first gear 7 of second clutch are connected.
Four gear hybrid power systems of said structure, each component layouts is reasonable, compact conformation, is conducive to assembling and saves space, improve interior space utilization rate.
The four gear hybrid power systems of the present embodiment have electric-only mode, increase journey pattern and combination drive pattern, can be automatically obtained the switching of Three models, thus, the control flow of the present embodiment according to SOC value of battery and speed demand, refer to shown in Fig. 2, including:
Step S1, it is judged that SOC value of battery and the magnitude relationship of first threshold, or judge the magnitude relationship of SOC value of battery and the magnitude relationship of first threshold and speed and Second Threshold simultaneously；
Step S2, according to judged result, switches the mode of operation of described four gear hybrid power coupled systems.
Specifically, as shown in Figures 3 to 6, when step S1 judges SOC value of battery higher than first threshold, step S2 includes: control electromotor 1, electromotor 8 does not works, clutch 4 disconnects, drive the power of motor 14 through the 6th gear 15 to the 5th gear 13 or through the 7th gear 17 to the 4th gear 12 or through eighth gear 19 to the 3rd gear 11 or through the 9th gear the 21 to the second gear 9, after final gear 23 double reduction, differential mechanism 24 is passed to the most again through the tenth gear 22, differential mechanism 24 transfers power to the first driving wheel 27 by the first jack shaft 25, the second driving wheel 28 is transferred power to by the second jack shaft 26, now vehicle travels in full vehicle-speed region with electric-only mode, in power transmission line such as Fig. 3 to Fig. 6 shown in arrow.
nullAs shown in Figure 7 to 10，When step S1 judges that SOC value of battery is less than Second Threshold less than first threshold and speed，Step S2 includes: controls clutch 4 and disconnects，Control electromotor 1 to start，Electromotor 1 drives electromotor 8 to generate electricity，With to power battery charging or to driving motor 14 to power，Drive motor 14 power through the 6th gear 15 to the 5th gear 13 or through the 7th gear 17 to the 4th gear 12 or through eighth gear 19 to the 3rd gear 11 or through the 9th gear the 21 to the second gear 9，After final gear 23 double reduction, differential mechanism 24 is passed to the most again through the tenth gear 22，Differential mechanism 24 transfers power to the first driving wheel 27 by the first jack shaft 25、The second driving wheel 28 is transferred power to by the second jack shaft 26，Now vehicle travels at low-speed region to increase journey pattern，In power transmission line such as Fig. 7 to Figure 10 shown in arrow.
As shown in Figure 11 to 14, when step S1 judges that SOC value of battery is higher than Second Threshold less than first threshold and speed, step S2 includes: controls clutch 4 and combines, controlling electromotor 1 to start, a power part for electromotor 1 is through the first gear the 7, the 3rd gear 11 to jackshaft 10 and the power coupling driving motor 14.Drive the power of motor 14 through the 6th gear 15 to the 5th gear 13 or through the 7th gear 17 to the 4th gear 12 or through eighth gear 19 to the 3rd gear 11 or through the 9th gear the 21 to the second gear 9, after final gear 23 double reduction, differential mechanism 24 is passed to the most again through the tenth gear 22, differential mechanism 24 is transferred power to the first driving wheel 27 by the first jack shaft 25, is transferred power to the second driving wheel 28 by the second jack shaft 26, now vehicle travels in high-speed region, power transmission line such as Figure 11 to Figure 14 shown in arrow with combination drive pattern.
In above-mentioned increasing journey pattern, when SOC value of battery is relatively low need start electromotor time, electromotor 8 as start motor uses, be used for starting electromotor 1, make electromotor 1 drive electromotor 8 to power battery charging or give driving motor 14 power；When automobile needs to run at high speed, electromotor 8 will use as starting motor equally, be used for starting electromotor 1, and electromotor 1 exports driving moment, drives motor 14 then process auxiliary drive, enters combination drive pattern.
Above-mentioned Three models embodies as follows with form:
First threshold is for judging the height of SOC value of battery, Second Threshold is for judging the height of speed, the span of first threshold and Second Threshold is not limited by the present embodiment, generally freely can set according to concrete control strategy, under different control strategies, the value of first threshold and Second Threshold is all not quite similar.After setting first threshold and Second Threshold, then automatic decision automatically switching between Three models according to judged result.
Additionally, during automobile brake, drive motor 14 to produce braking moment brake wheel, its motor winding will produce faradic current to power battery charging, it is achieved the recovery of braking energy simultaneously.Thus, the control method of the present embodiment also includes:
Step S3, controls when braking to drive motor produce braking moment and produce faradic current in motor winding with to power battery charging.
It addition, when automobile needs reversing, drive motor 14 reversion to realize gear reversing function.
In above-described embodiment, it is provided that a kind of four gear hybrid power systems being applicable to hybrid vehicle, wherein, electromotor is coaxially connected with electromotor；Vibroshock is between electromotor and clutch, and the output to electromotor buffers and vibration damping；Clutch, between electromotor and electromotor, is used for controlling gear train and separates with engine output shaft or combination；Motor is driven to be connected with differential mechanism and driving wheel by tooth axle variable ratio drive system；It is positioned at jackshaft, drives the 1-2 gear of motor output shaft, 3-4 gear gear train can be realized the chronotropic action of four gears by the control of lock unit.In this four gears hybrid power system, bi-motor and tooth axle variable ratio drive system are all integrated in inside a housing.This four gears hybrid power system can realize the multiple-working modes such as electric-only mode, journey pattern, combination drive pattern.
The four gear hybrid power systems that above-described embodiment provides, have the advantage that
Simple in construction, saves space, convenient layout, overcomes the shortcomings such as existing parallel hybrid electric vehicle and power assembly dimensional space thereof are big, and structure is complicated.
During pure electronic and combination drive pattern, pure electricity economy, dynamic property and the limitation of economy when improving existing scheme only one of which gear during dynamic property and the high speed of pure electricity under low speed can be improve by selecting different reduction gear than driving.
By increasing to the plan of establishment of four gears, different gear is had to select when different driving pattern, dynamic property and the limitation of economy when improving existing program only one of which gear；Even if additionally driving motor failure when, electromotor still can directly drive vehicle to travel, and reliability increases.
This utility model also provides for a kind of hybrid vehicle, and this hybrid vehicle includes four above-mentioned gear hybrid power systems.
The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, although this utility model is disclosed above with preferred embodiment, but it is not limited to this utility model, any those skilled in the art, in the range of without departing from technical solutions of the utility model, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is without departing from technical solutions of the utility model content, any simple modification above example made according to technical spirit of the present utility model, equivalent variations and modification, all still fall within the range of technical solutions of the utility model.
Claims (9)
1. a gear hybrid power system, it is characterised in that including:
Electromotor (1)；
Electromotor (8), is coaxially connected with this electromotor (1)；
Clutch (4), is arranged between this electromotor (1) and this electromotor (8)；
Differential mechanism (24)；
Drive motor (14), be connected with this clutch (4) and this differential mechanism (24) respectively by tooth axle variable ratio drive system；
Wherein, this tooth axle variable ratio drive system includes the first gear (7), the second gear (9), the 3rd gear (11), the 4th gear (12), the 5th gear (13), the 6th gear (15), the 7th gear (17), eighth gear (19), the 9th gear (21), the tenth gear (22), final gear (23), the first lock unit (16), the second lock unit (20), jackshaft (10) and drives motor output shaft (18)；
This clutch (4) includes active part and the secondary part cooperated, the active part of this clutch (4) is connected with this electromotor (1), the secondary part of this clutch (4) is connected with this first gear (7), and this first gear (7) is positioned on the axle at this electromotor (8) and this electromotor (1) place；
This second gear (9), the 3rd gear (11), the 4th gear (12), the 5th gear (13), the tenth gear (22) are positioned on this jackshaft (10)；
6th gear (15), the 7th gear (17), this eighth gear (19), the 9th gear (21), this first lock unit (16), this second lock unit (20) are positioned on this driving motor output shaft (18)；
This first gear (7) engages each other with the 3rd gear (11)；
3rd gear (11) engages each other with this eighth gear (19)；
This second gear (9) engages each other with the 9th gear (21)；
This second lock unit (20) is positioned between this eighth gear (19) and the 9th gear (21), and this second lock unit (20) controls the separation with this driving motor output shaft (18) of this eighth gear (19) and the 9th gear (21) with synchronization；
4th gear (12) engages each other with the 7th gear (17)；
5th gear (13) engages each other with the 6th gear (15)；
This first lock unit (16) is positioned between the 6th gear (15) and the 7th gear (17), and this first lock unit (16) controls the separation with this driving motor output shaft (18) of the 6th gear (15) and the 7th gear (17) with synchronization；
Tenth gear (22) engages each other with this final gear (23)；
This final gear (23) is connected with this differential mechanism (24)；
Driving force is delivered to the first driving wheel (27) by the first jack shaft (25), driving force is delivered to by the second jack shaft (26) the second driving wheel (28) by this differential mechanism (24).
Four gear hybrid power systems the most as claimed in claim 1, it is characterised in that: the output shaft (3) of this electromotor (1) and the electromotor power shaft (5) of this electromotor (8) they are same axle.
Four gear hybrid power systems the most as claimed in claim 1, it is characterised in that: this four gears hybrid power system has electric-only mode, increases journey pattern and combination drive pattern.
nullFour gear hybrid power systems the most as claimed in claim 3，It is characterized in that: under this electric-only mode，This electromotor (1) and this electromotor (8) do not work，This clutch (4) disconnects，The power of this driving motor (14) is through the 6th gear (15) to the 5th gear (13) or through the 7th gear (17) to the 4th gear (12) or through this eighth gear (19) to the 3rd gear (11) or through the 9th gear (21) to this second gear (9)，This differential mechanism (24) is passed to the most again after the tenth gear (22) to this final gear (23)，This differential mechanism (24) transfers power to this first driving wheel (27) by this first jack shaft (25)、This second driving wheel (28) is transferred power to by this second jack shaft (26).
nullFour gear hybrid power systems the most as claimed in claim 3，It is characterized in that: under this increasing journey pattern，This clutch (4) disconnects，This electromotor (1) starts，This electromotor (1) drives this electromotor (8) generating with to power battery charging or to the power supply of this driving motor (14)，The power of this driving motor (14) is through the 6th gear (15) to the 5th gear (13) or through the 7th gear (17) to the 4th gear (12) or through this eighth gear (19) to the 3rd gear (11) or through the 9th gear (21) to this second gear (9)，This differential mechanism (24) is passed to the most again after the tenth gear (22) to this final gear (23)，This differential mechanism (24) transfers power to this first driving wheel (27) by this first jack shaft (25)、This second driving wheel (28) is transferred power to by this second jack shaft (26).
nullFour gear hybrid power systems the most as claimed in claim 3，It is characterized in that: under this combination drive pattern，This clutch (4) combines，This electromotor (1) starts，The power part of this electromotor (1) is through this first gear (7)、3rd gear (11) is to the power coupling of this jackshaft (10) with this driving motor (14)，The power of this driving motor (14) is through the 6th gear (15) to the 5th gear (13) or through the 7th gear (17) to the 4th gear (12) or through this eighth gear (19) to the 3rd gear (11) or through the 9th gear (21) to this second gear (9)，This differential mechanism (24) is passed to the most again after the tenth gear (22) to this final gear (23)，This differential mechanism (24) transfers power to this first driving wheel (27) by this first jack shaft (25)、This second driving wheel (28) is transferred power to by this second jack shaft (26).
Four gear hybrid power systems the most as claimed in claim 1, it is characterized in that: this clutch (4) is double clutch, this double clutch includes first clutch and second clutch, this first clutch is all connected with this electromotor (1) with the active part of this second clutch, the secondary part of this first clutch is connected with this electromotor (8), and the secondary part of this second clutch is connected with this first gear (7).
Four gear hybrid power systems the most as claimed in claim 1, it is characterized in that: this four gears hybrid power system also includes vibroshock (2), this vibroshock (2) is arranged between this electromotor (1) and this clutch (4), the input of this vibroshock (2) is connected with this electromotor (1), and the outfan of this vibroshock (2) is connected with the active part of this clutch (4).
9. a hybrid vehicle, it is characterised in that described hybrid vehicle includes four gear hybrid power systems as described in any one of claim 1 to 8.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106945503A (en) * | 2017-04-27 | 2017-07-14 | 南京锐意泰克汽车科技有限公司 | A kind of tandem plug-in mixed power automobile driving system and its driving method |
| 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 |
| CN110774881A (en) * | 2019-11-14 | 2020-02-11 | 重庆青山工业有限责任公司 | Double-motor hybrid power module structure |
| CN112026748A (en) * | 2020-07-27 | 2020-12-04 | 宁波吉利罗佑发动机零部件有限公司 | Motor failure control method and device, electronic equipment and storage medium |
| CN112549948A (en) * | 2020-12-15 | 2021-03-26 | 东风汽车有限公司 | Hybrid power drive system |
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2015
- 2015-12-08 CN CN201521012856.7U patent/CN205439958U/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 |
| CN106945503A (en) * | 2017-04-27 | 2017-07-14 | 南京锐意泰克汽车科技有限公司 | A kind of tandem plug-in mixed power automobile driving system and its driving method |
| CN110774881A (en) * | 2019-11-14 | 2020-02-11 | 重庆青山工业有限责任公司 | Double-motor hybrid power module structure |
| CN112026748A (en) * | 2020-07-27 | 2020-12-04 | 宁波吉利罗佑发动机零部件有限公司 | Motor failure control method and device, electronic equipment and storage medium |
| CN112549948A (en) * | 2020-12-15 | 2021-03-26 | 东风汽车有限公司 | Hybrid power drive system |
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