CN205970817U - Electromechanical integrated hybrid power system and hybrid vehicle - Google Patents
Electromechanical integrated hybrid power system and hybrid vehicle Download PDFInfo
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- CN205970817U CN205970817U CN201620984949.4U CN201620984949U CN205970817U CN 205970817 U CN205970817 U CN 205970817U CN 201620984949 U CN201620984949 U CN 201620984949U CN 205970817 U CN205970817 U CN 205970817U
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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 an electromechanical integrated hybrid power system, includes engine, engine output axle, generator, epicyclie gear, stopper, clutch, driving motor and differential mechanism, epicyclie gear includes ring gear, planet carrier and sun gear, differential mechanism passes through transmission and links to each other with driving motor, transmission includes first gear, second gear, third gear, fourth gear, differential gear, jackshaft and driving motor output shaft, first gear links to each other with epicyclie gear's planet carrier is fixed, second gear and third gear are located jackshaft, second gear and first gear intermeshing, the fourth gear be located on the driving motor output shaft and with second gear intermeshing, differential gear be connected with differential mechanism and with third gear intermeshing, differential mechanism transmits first drive wheel and second drive wheel through a driven half shaft and the 2nd driven half shaft respectively with power. The utility model provides a hybrid vehicle.
Description
Technical field
This utility model is related to the dynamical system technical field of hybrid vehicle, more particularly to a kind of dynamo-electric collection
Become hybrid power system and the hybrid vehicle with this dynamo-electric integrated hybrid power system.
Background technology
Shortage with petroleum resources and the raising of people's environmental consciousness, and increasingly stricter legislations of environmental protection
Require, in the urgent need to can save energy and low emission even zero-emission environmental protection automobile product.For this reason, countries in the world political affairs
Mansion and each big automobile making commercial city are going into overdrive to develop various types of new-energy automobile.Hybrid vehicle is new
One kind of energy automobile, compared with traditional combustion engine, hybrid vehicle refers to the vehicle using two or more energy source.
Modal oil-electric vehicle (Hybrid electric vehicle, abbreviation HEV) have electromotor and
Motor, electromotor fuel consumption, traction motor consumes the electric energy of electrokinetic cell.In recent years, for hybrid vehicle
Hybrid electric drive system and its mode of operation have become study hotspot.
Drive and motor-driven because hybrid electric drive system is related to conventional engines, structure is often relatively more multiple
Miscellaneous, take up room larger, the arrangement of impact vehicle miscellaneous part.On the one hand compare the motor parallel formula hybrid power of main flow at present
It is common that motor adopts tray type structure in system, it is arranged between electromotor and variator, take certain axial dimension, make
Become power assembly axial length big, difficult arrangement on car load.Due to size-limited, the power of motor is typically little, pure electricity
Dynamic lower power performance is poor.On the other hand, commonly used first gear in the scheme of the integrated motor of current hybrid power gearbox
Structure, typically seldom adopts many gear gear structures, dynamic property to be obtained and economy to be all satisfied with often relatively difficult.
The Chinese patent of Application No. CN201420395631.3 discloses a kind of electric powered motor coupled system, this electricity
Electrical automobile dynamic coupling system includes：Electromotor, the electromotor being coaxially connected with electromotor, be arranged on electromotor and electromotor it
Between clutch, the motor being connected with clutch and differential mechanism respectively by actuating device.This electric powered motor couples
System although each component layouts are more reasonable, compact conformation, be conducive to assembling and save space, improve interior space utilize
Rate.But, this electric powered motor coupled system electromotor participate in drive when, the gear of only one of which fixed drive ratio, meeting
Lead to limited by the dynamic property of whole dynamic coupling system, be unfavorable for the efficiency of electromotor work, economy also also carries further
The space rising.
Utility model content
The purpose of this utility model is to provide a kind of dynamo-electric integrated hybrid power system, and its each component layouts rationally, is tied
Structure is compact, solve the problems, such as current hybrid power system take up room greatly, on car load difficult arrangement, and electromotor participate in
There are two gears can select during driving, solve current hybrid power system only one of which when electromotor participates in driving solid
The problem of the gear of stable drive ratio, optimizes the working range of electromotor, and dynamic property and economic performance are good.
The dynamo-electric integrated hybrid power system of one kind that this utility model embodiment provides, including：
Electromotor；
Electromotor, is coaxially connected with electromotor by engine output shaft；
Epicyclic train, including gear ring, planet carrier and sun gear, it is coaxial with electromotor that sun gear passes through engine output shaft
It is connected；
Brake, is connected with the gear ring of epicyclic train；
Clutch, is arranged between engine output shaft and the planet carrier of epicyclic train；
Motor, is connected with differential mechanism by actuating device；
Wherein, actuating device includes first gear, second gear, the 3rd gear, the 4th gear, differential gear, centre
Axle and driving motor output shaft；
First gear is fixedly linked with the planet carrier of epicyclic train；
Second gear and the 3rd gear are located on jackshaft, and second gear is engaged each other with first gear；
Driving motor output shaft is connected with motor, and the 4th gear is located in driving motor output shaft and and second gear
Engage each other；
Differential gear is connected with differential mechanism and is engaged each other with the 3rd gear；
Differential mechanism passes through the first jack shaft and power is delivered to the first driving wheel and second by the second jack shaft respectively
Driving wheel.
Further, dynamo-electric integrated hybrid power system has electric-only mode, increases journey pattern and combination drive pattern.
Further, under electric-only mode, electromotor and electromotor all do not work, and brake releases braking, clutch
Disconnect, the power of motor passes to difference again through the 4th gear to second gear after the 3rd gear to differential gear deceleration
Fast device, differential mechanism transfers power to the first driving wheel and the second driving wheel by the first jack shaft and the second jack shaft.
Further, under increasing journey pattern, brake releases braking, and clutch disconnects, engine start, driven by engine
Electrical power generators are powered with to electrokinetic cell or to motor, and the power of motor is through the 4th gear to second gear warp again
3rd gear passes to differential mechanism to after differential gear deceleration, and differential mechanism passes through the first jack shaft and the second jack shaft will
Power is delivered to the first driving wheel and the second driving wheel.
Further, under combination drive pattern, brake, clutch disconnects, and the power of electromotor is through electromotor
Output shaft is to the sun gear of epicyclic train, the planet carrier through epicyclic train, first gear, second gear are delivered to centre again
The power coupling of axle and motor, the power of motor through the 4th gear to second gear again through the 3rd gear to differential mechanism
Differential mechanism is passed to, differential mechanism transfers power to the first drive by the first jack shaft and the second jack shaft after The gear deceleration
Driving wheel and the second driving wheel.
Further, under combination drive pattern, brake releases braking, and clutch combines, the sun of epicyclic train
Wheel is fixedly linked with planet carrier, and the power of electromotor, then is delivered to through second gear to first gear through engine output shaft
The power coupling of countershaft and motor, the power of motor through the 4th gear to second gear again through the 3rd gear to differential
Differential mechanism is passed to, differential mechanism transfers power to first by the first jack shaft and the second jack shaft after device The gear deceleration
Driving wheel and the second driving wheel.
Further, electromotor is located between electromotor and epicyclic train；First gear is placed in engine output shaft
Go up and be located between electromotor and epicyclic train.
Further, clutch includes the active part cooperating and secondary part, the active part of clutch with send out
Motivation output shaft is connected, and the secondary part of clutch is connected with the planet carrier of epicyclic train.
Further, dynamo-electric integrated hybrid power system also includes amortisseur, and amortisseur is arranged on electromotor and electromotor
Between.
This utility model embodiment also provides a kind of hybrid vehicle, and this hybrid vehicle includes above-mentioned dynamo-electric collection
Become hybrid power system.
The integrated hybrid power system of electromechanics that this utility model embodiment provides, including electromotor, engine output shaft, sends out
Motor, epicyclic train, brake, clutch, motor and differential mechanism；Electromotor, electromotor and epicyclic train lead to
Cross engine output shaft to be coaxially connected；Epicyclic train includes gear ring, planet carrier and sun gear；Differential mechanism pass through actuating device with
Motor is connected；Actuating device includes first gear, second gear, the 3rd gear, the 4th gear, differential gear, centre
Axle and driving motor output shaft；First gear be placed on engine output shaft and be located between electromotor and epicyclic train with
The planet carrier of epicyclic train is fixedly linked；Second gear and the 3rd gear are located on jackshaft, second gear and first gear
Engage each other；4th gear is located in driving motor output shaft and is engaged each other with second gear；Differential gear and differential mechanism
It is connected and engage each other with the 3rd gear；Differential mechanism passes through the first jack shaft and power is transmitted by the second jack shaft respectively
To the first driving wheel and the second driving wheel.Each component layouts of dynamo-electric integrated hybrid power system are reasonable, and compact conformation is conducive to
Assembling and save space, improve interior space utilization rate, overcome existing parallel hybrid electric vehicle and its power assembly chi
Very little space is big, the shortcomings of complex structure.Dynamo-electric integrated hybrid power system is by brake or releasing braking and control
The combination of clutch processed or disconnection, it is possible to achieve the multiple-working mode such as electric-only mode, journey pattern, combination drive pattern.
Wherein, during electromotor participation driving, there are two gears under combination drive pattern may be selected, solve current hybrid power
The problem of system gear of only one of which fixed drive ratio when electromotor participates in driving, optimizes the working range of electromotor,
Dynamic property and economic performance are good；Even if dynamo-electric integrated hybrid power system was when motor lost efficacy, electromotor is relied on to drive
Move and can continue to travel, the reliability of automobile increases.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of description, and in order to allow above and other purpose of the present utility model, feature
Can become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Brief description
Fig. 1 is the structural representation of the integrated hybrid power system of electromechanics of this utility model embodiment.
Fig. 2 is the control flow schematic diagram of the integrated hybrid power system of electromechanics of this utility model embodiment.
Fig. 3 be this utility model embodiment the integrated hybrid power system of electromechanics be operated under electric-only mode power pass
Pass schematic diagram.
Fig. 4 is that the integrated hybrid power system of electromechanics of this utility model embodiment is operated in the power transmission increasing under journey pattern
Schematic diagram.
Fig. 5 is that the integrated hybrid power system of electromechanics of this utility model embodiment is operated under combination drive pattern one gear
Power transmits schematic diagram.
Fig. 6 is that the integrated hybrid power system of electromechanics of this utility model embodiment is operated under combination drive pattern two gear
Power transmits schematic diagram.
Fig. 7 is that the integrated hybrid power system of electromechanics of this utility model embodiment is operated under Brake energy recovery pattern
Power transmits schematic diagram.
Specific embodiment
For further illustrating that this utility model is to reach technological means and effect that predetermined utility model purpose is taken,
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 dynamo-electric integrated hybrid power system, and its structure is as shown in figure 1, electromechanics is integrated
Hybrid power system includes electromotor 11, electromotor 13, epicyclic train 14, brake 16, clutch 17, motor 18 and
Differential mechanism 19.
Electromotor 11 is, for example, petrol engine or Diesel engine.
Engine output shaft 12, is connected with electromotor 11, for transmitting the power of electromotor 11 output.
Electromotor 13, is coaxially connected with electromotor 11 by engine output shaft 12；In electromotor for example, outer winding forever
The permagnetic synchronous motor of magnet.
Epicyclic train 14, including gear ring 141, planet carrier 142 and sun gear 143.The sun gear 143 of epicyclic train 14
Coaxially it is connected with electromotor 11 by engine output shaft 12, i.e. electromotor 11, electromotor 13 and the coaxial phase of epicyclic train 14
Even, in the present embodiment, electromotor 13 is located between electromotor 11 and epicyclic train 14.
Brake 16, is connected with the gear ring 141 of epicyclic train 14, for carrying out to the gear ring 141 of epicyclic train 14
Braking；In the present embodiment, brake 16 is fixed on case of transmission 15, but is not limited thereto.Brake 16 is for example permissible
For spot-type disc brake, hydraulic frictional piece-type brake or electromagnetic brake etc..
Clutch 17, is arranged between engine output shaft 12 and the planet carrier 142 of epicyclic train 14；Clutch 17 wraps
Include the active part cooperating and secondary part, the active part of clutch 17 is connected with engine output shaft 12, clutch
17 secondary part is connected with the planet carrier 142 of epicyclic train 14.Clutch 17 can be for example cartridge type multi-disc clutch
Device.
Motor 18, is connected with differential mechanism 19 by actuating device.
Wherein, actuating device includes first gear 21, second gear 22, the 3rd gear 23, the 4th gear 24, differential mechanism tooth
Wheel 25, jackshaft 26 and driving motor output shaft 27.
First gear 21 is placed on engine output shaft 12 and is located between electromotor 11 and epicyclic train 14.Specifically
Ground, first gear 21 is located between electromotor 13 and epicyclic train 14, the planet carrier of first gear 21 and epicyclic train 14
142 are fixedly linked.
Second gear 22 and the 3rd gear 23 are located on jackshaft 26, and second gear 22 is engaged each other with first gear 21.
Driving motor output shaft 27 is connected with motor 18, the 4th gear 24 be located in driving motor output shaft 27 and with
Second gear 22 engages each other.
Differential gear 25 is connected with differential mechanism 19 and is engaged each other with the 3rd gear 23.
Differential mechanism 19 passes through the first jack shaft 31 and power is delivered to the first driving wheel by the second jack shaft 32 respectively
41 and second driving wheel 42.
It is that row buffering and damping are entered in output to electromotor 11, this utility model embodiment also includes amortisseur 20.Damping
Device 20 is arranged between electromotor 11 and electromotor 13.Amortisseur 20 is, for example, torsion vibration absorber or fluid coupling.
The integrated hybrid power system of electromechanics for the ease of providing to this utility model is controlled, and this utility model provides
The integrated hybrid power system of electromechanics also include hybrid electric drive system master controller (not shown), brake monitor (figure not
Show) and clutch controller (not shown), hybrid electric drive system master controller is used for controlling electromotor 11, the opening of electromotor 13
Move and stop, brake monitor is used for control brake 16 braking and releases braking, and clutch controller is used for controlling clutch 17
Combination and disconnection.
The integrated hybrid power system of electromechanics of the present embodiment has electric-only mode, increases journey pattern and combination drive pattern,
The switching of Three models, thus, the present embodiment can be automatically obtained according to the demand of SOC value of battery, speed and throttle depth
Control flow, refer to shown in Fig. 2, including：
Step S11, judges the magnitude relationship of SOC value of battery and first threshold, or judges SOC value of battery and the first threshold simultaneously
The magnitude relationship of value and the magnitude relationship of automobile speed and Second Threshold, or judge SOC value of battery and first threshold simultaneously
The magnitude relationship of magnitude relationship, automobile speed and Second Threshold and the relation of throttle depth and the 3rd threshold value；
Step S12, according to judged result, the mode of operation of the integrated hybrid power system of switching electromechanical；Entering combined drive
Carry out judging to enter one grade or two grades according to SOC value of battery, throttle depth signal and GES during dynamic model formula.
First threshold is used for judging the height of SOC value of battery, and Second Threshold is used for judging the height of speed, and the 3rd threshold value is used
In the size judging throttle depth, the present embodiment does not limit to the span of first threshold, Second Threshold and the 3rd threshold value,
Generally freely can be set according to specific control strategy, under different control strategies, first threshold, Second Threshold and the 3rd threshold
The value of value is all not quite similar.After setting first threshold, Second Threshold and the 3rd threshold value, then automatic decision and according to judge knot
Fruit is automatically switched between Three models.
Specifically, as shown in figure 3, when system judges to enter electric-only mode, step S12 includes：Control electromotor 11,
Electromotor 13 does not all work, and control brake 16 releases braking, controls clutch 17 to disconnect, and the power of motor 18 is through the 4th
Gear 24 passes to differential mechanism 19 again to second gear 22 after the 3rd gear 23 to differential gear 25 deceleration, and differential mechanism 19 leads to
Cross the first jack shaft 31, the second jack shaft 32 transfers power to the first driving wheel 41, the second driving wheel 42, now vehicle
Travelled in full vehicle-speed region with electric-only mode, power transmission line is as shown by the arrows in Figure 3.
As shown in figure 4, when system judges to enter and increases journey pattern, step S12 includes：Control brake 16 releases braking,
Clutch 17 is controlled to disconnect, electromotor 11 drives electromotor 13 to generate electricity, and powers with to power battery charging or to motor 18,
The power of motor 18 arrives second gear 22 through the 4th gear 24 and arrives biography after differential gear 25 slows down through the 3rd gear 23 again
Pass differential mechanism 19, differential mechanism 19 passes through the first jack shaft 31, the second jack shaft 32 transfers power to the first driving wheel
41st, the second driving wheel 42, now, to increase journey pattern traveling in low-speed region, power transmission line is as shown by the arrows in Figure 4 for vehicle.
As shown in figure 5, when system judges to enter combination drive pattern one gear, step S12 includes：Determine whether to enter
During combination drive pattern one gear, control brake 16 is braked, and controls clutch 17 to disconnect, the power of electromotor 11 is defeated through electromotor
Shaft 12 arrive epicyclic train 14 sun gear 143, again the planet carrier 142 through epicyclic train 14 arrive first gear 21, again the
Two gears 22 are delivered to the power coupling of jackshaft 26 and motor 18, and the power of motor 18 is through the 4th gear 24 to the
Two gears 22 pass to differential mechanism 19 again after the 3rd gear 23 to differential gear 25 deceleration, and differential mechanism 19 passes through first and drives
Semiaxis 31, the second jack shaft 32 transfer power to the first driving wheel 41, the second driving wheel 42, and now vehicle is with combination drive
Pattern one gear travels in medium high speed area, and power transmission line is as shown by the arrows in Figure 5.
As shown in fig. 6, when system judges to enter combination drive pattern two gear, step S12 includes：Determine whether to enter
During combination drive pattern two gear, control brake 16 releases braking, controls clutch 17 to combine, now epicyclic train 14 is too
Sun wheel 143 is fixedly linked with planet carrier 142, and the power of electromotor 11 directly arrives first gear 21 through engine output shaft 12, then
It is delivered to the power coupling of jackshaft 26 and motor 18 through second gear 22, the power of motor 18 is through the 4th gear 24
Pass to differential mechanism 19 to second gear 22 after the 3rd gear 23 to differential gear 25 deceleration again, differential mechanism 19 passes through first
Jack shaft 31, the second jack shaft 32 transfer power to the first driving wheel 41, the second driving wheel 42, and now vehicle is to mix
Drive pattern two gear travels in high-speed region, and power transmission line is as shown by the arrows in Figure 6.
In above-mentioned increasing journey pattern, when SOC value of battery is relatively low need start electromotor when, electromotor 13 as start motor
Use, for starting electromotor 11, make electromotor 11 drive electromotor 13 to supply to power battery charging or to motor 18
Electricity；When automobile needs to run at high speed, electromotor 13 equally will use as starting motor, for starting electromotor 11, start
Machine 11 output driving moment, motor 18 then process auxiliary drive, enter combination drive pattern.
Above-mentioned Three models are embodied as follows with form：
Additionally, during automobile brake, motor 18 produces braking moment brake wheel, will produce in its machine winding simultaneously
Faradic current, to power battery charging, realizes the recovery of braking energy.Thus, the control method of the present embodiment also includes：
Step S13, in braking, controls motor to produce braking moment and produce faradic current in machine winding
With to power battery charging.
Specifically, as shown in fig. 7, step S13 includes：In automobile brake, the first driving wheel 41,42 points of the second driving wheel
Not through the first jack shaft 31, the second jack shaft 32 output torque, the power of generation arrives differential gear 25 through differential mechanism 19,
Pass to motor 18 through the 3rd gear 23, second gear 22 to the 4th gear 24 again, motor 18 switchs to electromotor again
Hair growth promoting electricity, its machine winding is by the faradic current producing to power battery charging.Now vehicle operates in Brake energy recovery mould
Under formula, power transmission line is as shown by the arrows in Figure 7.
In above-described embodiment, there is provided a kind of integrated hybrid power system of electromechanics being applied to hybrid vehicle, including
Electromotor, engine output shaft, electromotor, epicyclic train, brake, clutch, motor and differential mechanism；Electromotor,
Electromotor and epicyclic train are coaxially connected by engine output shaft；Epicyclic train includes gear ring, planet carrier and the sun
Wheel；Differential mechanism is connected with motor by actuating device；Actuating device include first gear, second gear, the 3rd gear,
Four gears, differential gear, jackshaft and driving motor output shaft；First gear is placed on engine output shaft and is located at and sends out
It is fixedly linked with the planet carrier of epicyclic train between motor and epicyclic train；Second gear and the 3rd gear are located at jackshaft
On, second gear is engaged each other with first gear；4th gear is located in driving motor output shaft and is mutually nibbled with second gear
Close；Differential gear is connected with differential mechanism and is engaged each other with the 3rd gear；Differential mechanism passes through the first jack shaft and second
Power is delivered to the first driving wheel and the second driving wheel by jack shaft respectively.Each part cloth of dynamo-electric integrated hybrid power system
Office is reasonable, compact conformation, is conducive to assembling and save space, improves interior space utilization rate, overcome existing parallel mixing
Power vehicle and its power assembly dimensional space are big, the shortcomings of complex structure.
Dynamo-electric integrated hybrid power system by brake or release braking and control clutch combination or
Disconnect, it is possible to achieve the multiple-working mode such as electric-only mode, journey pattern, combination drive pattern.Wherein, in combined drive dynamic model
Under formula, electromotor participation has two gears when driving and may be selected, and solves current hybrid power system and participates in driving in electromotor
The problem of the gear of only one of which fixed drive ratio when dynamic, optimizes the working range of electromotor, and dynamic property and economic performance are good；
Even if dynamo-electric integrated hybrid power system was when motor lost efficacy, engine driving is relied on to can continue to travel, vapour
The reliability of car increases.
This utility model embodiment also provides a kind of hybrid vehicle, and this hybrid vehicle includes machine as above
It is electrically integrated hybrid power system, the other structures with regard to this hybrid vehicle may refer to prior art, will not be described here.
The above, be only preferred embodiment of the present utility model, not this utility model is made any formal
Restriction although this utility model is disclosed above with preferred embodiment, but be not limited to this utility model, any ripe
Know professional and technical personnel, in the range of without departing from technical solutions of the utility model, when in the technology of available the disclosure above
Hold and make a little Equivalent embodiments changing or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all still
Belong in the range of technical solutions of the utility model.
Claims (10)
1. a kind of dynamo-electric integrated hybrid power system is it is characterised in that include：
Electromotor (11)；
Electromotor (13), is coaxially connected with described electromotor (11) by engine output shaft (12)；
Epicyclic train (14), including gear ring (141), planet carrier (142) and sun gear (143), described sun gear (143) is passed through
Described engine output shaft (12) is coaxially connected with described electromotor (11)；
Brake (16), is connected with the gear ring (141) of described epicyclic train (14)；
Clutch (17), be arranged on described engine output shaft (12) and described epicyclic train (14) planet carrier (142) it
Between；
Motor (18), is connected with differential mechanism (19) by actuating device；
Wherein, described actuating device include first gear (21), second gear (22), the 3rd gear (23), the 4th gear (24),
Differential gear (25), jackshaft (26) and driving motor output shaft (27)；
Described first gear (21) is fixedly linked with the planet carrier (142) of described epicyclic train (14)；
Described second gear (22) and described 3rd gear (23) are located on described jackshaft (26), described second gear (22) with
Described first gear (21) engages each other；
Described driving motor output shaft (27) is connected with described motor (18), and described 4th gear (24) is located at described driving
Motor output shaft (27) is upper and engages each other with described second gear (22)；
Described differential gear (25) is connected with described differential mechanism (19) and is engaged each other with described 3rd gear (23)；
Described differential mechanism (19) passes through the first jack shaft (31) and power is delivered to first by the second jack shaft (32) respectively
Driving wheel (41) and the second driving wheel (42).
2. dynamo-electric integrated hybrid power system as claimed in claim 1 is it is characterised in that described dynamo-electric integrated hybrid power system
System has electric-only mode, increases journey pattern and combination drive pattern.
3. dynamo-electric integrated hybrid power system as claimed in claim 2 is it is characterised in that under described electric-only mode, institute
State electromotor (11) and electromotor (13) all do not work, described brake (16) releases braking, described clutch (17) disconnects,
The power of described motor (18) arrives described second gear (22) again through described 3rd gear through described 4th gear (24)
(23) pass to described differential mechanism (19) to after described differential gear (25) deceleration, described differential mechanism (19) passes through described first
Jack shaft (31) and the second jack shaft (32) transfer power to described first driving wheel (41) and the second driving wheel (42).
4. dynamo-electric integrated hybrid power system as claimed in claim 2 is it is characterised in that increasing under journey pattern described, described
Brake (16) releases braking, described clutch (17) disconnects, and described electromotor (11) starts, and described electromotor (11) drives institute
State electromotor (13) to generate electricity with to electrokinetic cell or to described motor (18) power supply, the power warp of described motor (18)
Described 4th gear (24) subtracts to described differential gear (25) through described 3rd gear (23) to described second gear (22) again
Described differential mechanism (19) is passed to, described differential mechanism (19) passes through described first jack shaft (31) and the second jack shaft after speed
(32) described first driving wheel (41) and the second driving wheel (42) are transferred power to.
5. dynamo-electric integrated hybrid power system as claimed in claim 2 is it is characterised in that under described combination drive pattern,
Described brake (16) braking, described clutch (17) disconnects, and the power of described electromotor (11) is through described engine output shaft
(12) to the sun gear (143) of described epicyclic train (14), the again planet carrier through described epicyclic train (14) (142), institute
State first gear (21), described second gear (22) is delivered to the power coupling of described jackshaft (26) and described motor (18)
Close, the power of described motor (18) arrives described second gear (22) again through described 3rd gear through described 4th gear (24)
(23) pass to described differential mechanism (19) to after described differential gear (25) deceleration, described differential mechanism (19) passes through described first
Jack shaft (31) and the second jack shaft (32) transfer power to described first driving wheel (41) and the second driving wheel (42).
6. dynamo-electric integrated hybrid power system as claimed in claim 2 is it is characterised in that under described combination drive pattern,
Described brake (16) releases braking, described clutch (17) combination, the sun gear (143) of described epicyclic train (14) and row
Carrier (142) is fixedly linked, and the power of described electromotor (11) arrives described first gear through described engine output shaft (12)
(21), through described second gear (22) it is delivered to the power coupling of described jackshaft (26) and described motor (18), institute then
The power stating motor (18) arrives described second gear (22) again through described 3rd gear (23) through described 4th gear (24)
Described differential mechanism (19) is passed to, described differential mechanism (19) drives by described first after slowing down to described differential gear (25)
Semiaxis (31) and the second jack shaft (32) transfer power to described first driving wheel (41) and the second driving wheel (42).
7. dynamo-electric integrated hybrid power system as claimed in claim 1 is it is characterised in that described electromotor (13) is positioned at described
Between electromotor (11) and described epicyclic train (14)；Described first gear (21) is placed in described engine output shaft (12)
Go up and be located between described electromotor (13) and described epicyclic train (14).
8. dynamo-electric integrated hybrid power system as claimed in claim 1 is it is characterised in that described clutch (17) is included mutually
The active part of cooperation and secondary part, the active part of described clutch (17) is connected with described engine output shaft (12),
The secondary part of described clutch (17) is connected with the planet carrier (142) of described epicyclic train (14).
9. dynamo-electric integrated hybrid power system as claimed in claim 1 is it is characterised in that described dynamo-electric integrated hybrid power system
System also includes amortisseur (20), and described amortisseur (20) is arranged between described electromotor (11) and described electromotor (13).
10. a kind of hybrid vehicle is it is characterised in that described hybrid vehicle is included as any one of claim 1 to 9 institute
The integrated hybrid power system of electromechanics stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620984949.4U CN205970817U (en) | 2016-08-29 | 2016-08-29 | Electromechanical integrated hybrid power system and hybrid vehicle |
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| CN201620984949.4U CN205970817U (en) | 2016-08-29 | 2016-08-29 | Electromechanical integrated hybrid power system and hybrid vehicle |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314126A (en) * | 2016-08-29 | 2017-01-11 | 广州汽车集团股份有限公司 | Electromechanical integrated hybrid power system and hybrid electrical vehicle |
| CN110549836A (en) * | 2018-05-30 | 2019-12-10 | 广州汽车集团股份有限公司 | Hybrid power drive system |
| 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 |
| CN112384398A (en) * | 2018-06-26 | 2021-02-19 | 戴姆勒股份公司 | Hybrid powertrain |
-
2016
- 2016-08-29 CN CN201620984949.4U patent/CN205970817U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314126A (en) * | 2016-08-29 | 2017-01-11 | 广州汽车集团股份有限公司 | Electromechanical integrated hybrid power system and hybrid electrical vehicle |
| CN110549836A (en) * | 2018-05-30 | 2019-12-10 | 广州汽车集团股份有限公司 | Hybrid power drive system |
| CN112384398A (en) * | 2018-06-26 | 2021-02-19 | 戴姆勒股份公司 | Hybrid powertrain |
| 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 |
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Granted publication date: 20170222 Effective date of abandoning: 20180911 |