CN207809032U - Hybrid electric drive system and vehicle - Google Patents
Hybrid electric drive system and vehicle Download PDFInfo
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- CN207809032U CN207809032U CN201721923268.8U CN201721923268U CN207809032U CN 207809032 U CN207809032 U CN 207809032U CN 201721923268 U CN201721923268 U CN 201721923268U CN 207809032 U CN207809032 U CN 207809032U
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/54—Transmission for changing ratio
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
This disclosure relates to a kind of hybrid electric drive system and vehicle.The system comprises:Engine;Clutch;First motor, the first motor generate electricity under the drive of the engine;Speed changer, the speed changer includes double clutch, the first gear gear set, the second gear gear set, transmission output shaft, the output shaft of the engine is connect with the input terminal of the double clutch, first output shaft of the double clutch is connected to the first gear gear set, second output shaft of the double clutch is connected to the second gear gear set, the transmission output shaft is connect with the first gear gear set, and the transmission output shaft is connect with the second gear gear set;The line shaft of second motor, second motor is connected with the transmission output shaft by the clutch;Output section, the output section is for exporting the power transmitted by the transmission output shaft to drive vehicle.
Description
Technical field
This disclosure relates to a kind of hybrid electric drive system and vehicle.
Background technology
World today's facing mankind energy shortage and environmental degradation two is challenged greatly, and orthodox car is increasingly subject to oil crisis
Serious puzzlement, energy conservation and environmental protection is increasingly becoming the development topic of automobile industry.In recent years, there are two types of different dynamic source, realizations for tool
The hybrid vehicle for reducing oil consumption and discharge, has obtained development and application, and put into commodity production and introduce to the market.
Hybrid electric drive system is generally made of engine, generator, motor, electrical source of power etc., engine and dynamic
Power power supply provides power for vehicle jointly, this results in its structure and is usually relatively complex, and occupied space is larger, and cost is higher.
Utility model content
Purpose of this disclosure is to provide a kind of hybrid electric drive system simple in structure, which can realize engine
Two gear drivings.
To achieve the goals above, the disclosure provides a kind of hybrid electric drive system, including:Engine;Clutch;The
One motor, the first motor generate electricity under the drive of the engine;Speed changer, the speed changer include double clutch,
One shift gear group, the second gear gear set, transmission output shaft, the output shaft of the engine are defeated with the double clutch
Entering end connection, the first output shaft of the double clutch is connected to the first gear gear set, and the second of the double clutch
Output shaft is connected to the second gear gear set, and the transmission output shaft is connect with the first gear gear set, described
Transmission output shaft is connect with the second gear gear set;Second motor, line shaft and the speed change of second motor
Device output shaft is connected by the clutch;Output section, the output section are used to export to be transmitted by the transmission output shaft
Power is to drive vehicle.
Optionally, the first output shaft empty set is on second output shaft.
Optionally, the output axis connection of one end of the line shaft of the first motor and the engine, the other end and institute
State the input terminal connection of double clutch.
Optionally, the output shaft of the engine is connected with the line shaft of the first motor by gear speed increasing mechanism.
Optionally, the gear speed increasing mechanism includes intermeshing first speed increasing gear and the second speed increasing gear, described
The output shaft of the power axis connection of first speed increasing gear and the first motor, second speed increasing gear and the engine connects
It connects, wherein the number of teeth of first speed increasing gear is less than the number of teeth of second speed increasing gear.
Optionally, the first gear gear set includes the first driving gear and the first driven gear, second gear
Gear set includes the second driving gear and the second driven gear, and the first output shaft of the double clutch is connected to first master
Moving gear, the second output shaft of the double clutch are connected to second driving gear, the transmission output shaft and described
First driven gear connects, and the transmission output shaft is connected with second driven gear.
Optionally, the line shaft of second motor is connect with the first transmission gear, first transmission gear and second
Transmission gear engages, and second transmission gear is arranged in one end of the transmission output shaft, and second transmission gear is logical
The clutch is crossed with the transmission output shaft to be connected.
Optionally, the line shaft empty set of second motor is on the second output shaft of the double clutch.
Optionally, the line shaft of second motor is located along the same line with the transmission output shaft.
In the disclosure, pass through the combination of double clutch and two shift gear groups, enabling by controlling double clutches
Device realizes the switching of two gears, simple in structure, easy to operate.
The disclosure also provides a kind of vehicle, including hybrid electric drive system as described above.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings:
Fig. 1 is the schematic block diagram according to the hybrid electric drive system of the first embodiment of the disclosure;
Fig. 2 is the schematic block diagram according to the hybrid electric drive system of second of embodiment of the disclosure;
Fig. 3 is the schematic block diagram according to the hybrid electric drive system of the third embodiment of the disclosure;
Fig. 4 is the schematic block diagram according to the hybrid electric drive system of the 4th kind of embodiment of the disclosure.
Specific implementation mode
The specific implementation mode of the disclosure is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
Fig. 1 is the schematic block diagram according to the hybrid electric drive system of the first embodiment of the disclosure.Such as Fig. 1
Shown, the hybrid electric drive system according to the first embodiment of the disclosure includes engine 1, speed changer, output section.Hair
The power of motivation 1 passes to output section by speed changer, and output section exports power to drive vehicle.
Speed changer includes double clutch 4, the first gear gear set, the second gear gear set, and double clutch 4 is arranged first
The same side of shift gear group and the second gear gear set.Wherein, as shown in Figure 1, double clutch 4 has input terminal 41, first
Output shaft 43 and the second output shaft 42, the output shaft of engine 1 are connect with the input terminal 41 of double clutch 4, and the of double clutch 4
One output shaft 43 is connected to the first gear gear set, and the second output shaft 42 of double clutch 4 is connected to the second gear gear set.
The input terminal 41 of double clutch 4 can be the shell of double clutch 4, and double clutch 4 further includes two driven discs, double
First output shaft 43 of clutch 4 can be with one of driven disc by key connection, and the second output shaft 42 of double clutch 4 can
To pass through key connection with another driven disc.Usually, the shell of double clutch 4 and two driven discs can be disconnected all,
I.e. input terminal 41 is disconnected with the first output shaft 43 and the second output shaft 42.It, can be with when needing to engage one of driven disc
Control shell carries out engagement to synchronous rotary with corresponding driven disc, and driven disc drives corresponding output shaft synchronous to rotate again,
I.e. input terminal 41 and one of the first output shaft 43 and the second output shaft 42 are sequentially connected, so that the power that input terminal 41 transmits
It can be exported by one in the first output shaft 43 and the second output shaft 42.
Particularly, the shell of double clutch 4 can also be engaged with two driven discs simultaneously, i.e., input terminal 41 can also be simultaneously
It is sequentially connected with the first output shaft 43 and the second output shaft 42, so that the power that transmits of input terminal 41 can be simultaneously by the
One output shaft 43 and the output of the second output shaft 42.
It should be appreciated that the specific engagement state of double clutch 4 is controlled the influence of strategy, for those skilled in the art
For, can according to actually required transmission mode adaptive settings control strategy, so as in input terminal 41 and two
It is switched between the various modes such as output shaft is all off and one of input terminal 41 and two output shafts are sequentially connected.
In the disclosure, pass through the combination of double clutch 4 and two shift gear groups, enabling by controlling double clutches
Device 4 realizes the switching of two gears.Specifically, when needing speed changer with the first gear input power, double clutches can be controlled
The shell of device 4 is engaged with the driven disc corresponding to the first output shaft 43, to make the input terminal 41 and first of double clutch 4 export
Axis 43 is sequentially connected;When needing speed changer with the second gear input power, shell and the second output of double clutch 4 can be controlled
Driven disc engagement corresponding to axis 42, input terminal 41 and the second output shaft 42 to make double clutch 4 are sequentially connected.
First gear gear set include the first driving gear 5 and the first driven gear 6, the first driving gear 5 and first from
Moving gear 6 can be engaged directly, can also be engaged with intermediate gear, to be sequentially connected by the intermediate gear.Second gear
Position gear set includes the second driving gear 7 and the second driven gear 8, and the second driving gear 7 and the second driven gear 8 can be direct
Engagement, can also engage with intermediate gear, to be sequentially connected by the intermediate gear.First gear gear set can be low
Shift gear group, the second gear gear set can be high gear gear set, and but the present disclosure is not limited thereto, in other embodiment
In, the first gear gear set can be high gear gear set, and the second gear gear set can be low gear gear set.
Speed changer can also include transmission output shaft 10, and the first driven gear 6 and the second driven gear 8 are installed in change
On fast device output shaft 10 so that transmission output shaft 10 can be with 8 synchronous rotary of the first driven gear 6 and the second driven gear.
No matter the power from the first gear gear set or the power from the second gear gear set, pass through transmission output shaft 10
Output outward.
Hybrid electric drive system further includes first motor 2 and the second motor 3.First motor 2 both can be in the band of engine 1
It generates electricity under dynamic, but also as motor to drive vehicle.Similarly, the second motor 3 can be not only used for driving vehicle, can also
It generates electricity.
In the first embodiment shown in Fig. 1, first motor 2 is between engine 1 and speed changer, first motor
One end of 2 line shaft is connected with the output shaft of engine 1, and the other end is connected with the line shaft of the second motor 3, first motor 2
Rotating speed it is equal with the rotating speed of engine 1.
In the first embodiment shown in Fig. 1, the first transmission gear 12 is installed on the line shaft of second motor 3,
First transmission gear 12 is engaged with the second transmission gear 13, and the second transmission gear 13 is arranged in one end of transmission output shaft 10,
Second transmission gear 13 is connected with transmission output shaft 10 by clutch 11.By the way that clutch 11 is arranged so that in pure fuel oil
Operating mode (including pure fuel oil driving operating mode and pure oil-fired power generating operating mode), can be detached by controlling clutch 11, by the second electricity
Machine 12 is disengaged from transmission output shaft 10, to reduce load, improves working efficiency.
Output section is configured to for the power that speed changer exports to be transferred to the wheel of vehicle.For example, output section may include
Output gear 14 and differential mechanism 15.Output gear 14 is mounted on transmission output shaft 10 and rotation synchronous with transmission output shaft 10
Turn, output gear 14 is engaged with the final gear 16 of differential mechanism 15.The function of differential mechanism 15 be when turn inside diameter traveling or
On uneven road surface when driving, left and right wheels are made to be rolled with different angular speed, to ensure to make pure rolling between both sides wheel and ground
Dynamic movement.Final gear 16 is provided on differential mechanism 15, final gear 16 can for example be arranged in the shell of differential mechanism 15
On.
Fig. 2 is the schematic block diagram according to second of embodiment of the disclosure.Second of embodiment and the first
The difference of embodiment essentially consists in:In the second embodiment, the line shaft empty set of the second motor 3 is in double clutch 4
On second output shaft 42 so that the structure of hybrid electric drive system is compacter, convenient for being arranged on vehicle.
Fig. 3 is the schematic block diagram according to the third embodiment of the disclosure.The third embodiment and the first
The difference of embodiment essentially consists in:In the third embodiment, the output shaft of the line shaft and engine 1 of first motor 2
It is connected by gear speed increasing mechanism, so that the rotating speed of first motor 2 is more than the rotating speed of engine 1, to make engine 1 and the
One motor 2 is used for high efficiency region matching when generator, to improve generating efficiency.Specifically, on the line shaft of first motor 2
First speed increasing gear 17 is installed, the second speed increasing gear 18, the first speed increasing gear 17 and are installed on the output shaft of engine 1
Two speed increasing gears 18 engage, and the number of teeth of the first speed increasing gear 17 is less than the number of teeth of the second speed increasing gear 18.
Fig. 4 is the schematic block diagram according to the 4th kind of embodiment of the disclosure.4th kind of embodiment and the first
The difference of embodiment essentially consists in:In the 4th kind of embodiment, line shaft and the transmission output shaft 10 of the second motor 3
In on same straight line, the line shaft of the second motor 3 is connected with transmission output shaft by clutch 11.
The hybrid electric drive system of the disclosure can have following operating mode;
One, 3 pure electric vehicle operating mode of the second motor.The input terminal 41 and two output shafts for controlling double clutch 4 disconnect, and start
Machine 1 does not work with first motor 2, and the second motor 3 drives wheel by differential mechanism 15.The operating mode is mainly used at the uniform velocity or city
Situations such as road surface, while battery has higher electricity.The advantages of operating mode, is that the second motor 3 directly drives, and transmission chain is most
Component that is short, participating in work is minimum, can reach highest transmission efficiency and minimum noise.
Two, bi-motor pure electric vehicle operating mode.Second motor 3 is main power source, total power output;Supplemented by first motor 2
The power source helped limits power output.One of input terminal 41 and two output shafts for controlling double clutch 4 are connected.Two electricity
Machine adjusts rotating speed, it is ensured that the angular speed for being transferred to transmission output shaft 10 is consistent.The operating mode is mainly used for accelerating, climbs, overtake other vehicles,
The larger load occasions such as high speed, and the higher situation of battery capacity.The operating mode possesses better power compared to single motor driving
Performance possesses better economy and lower noise compared to hybrid power, can more protrude the typical applications of its advantage
For the congestion road conditions on heavy grade (winding road).
Three, operating mode in parallel.Engine 1, first motor 2 and the second motor 3 drive wheel.Two motor adjustable speeds are to match
Close the angular speed of transmission output shaft 10.The advantages of operating mode be three engines 1, first motor 2 and the second motor 3 simultaneously
Driving, can play maximum power performance.
Four, series connection operating mode.The input terminal 41 and two output shafts for controlling double clutch 4 disconnect, and engine 1 drives first
Motor 2 generates electricity, and the second motor 3 drives wheel.
Five, the independent driving operating mode of engine 1.One of input terminal 41 and two output shafts for controlling double clutch 4 are connected, the
One motor 2 and the second motor 3 do not work, and gear switching can be realized by double clutch 4.
Six, the driving of engine 1 charging operating mode.On the basis of the independent driving operating mode of engine 1, while driving first motor 2
Power generation.
Seven, braking/deceleration feedback operating mode.Second motor 3 generates electricity when the vehicle is braked.The operating mode is mainly used under vehicle
Slope, braking or deceleration.When the advantages of operating mode is to slow down or brake, reach the maximization of feedback energy.
Eight, series-parallel connection operating mode.On the one hand engine 1 drives first motor 2 to generate electricity, on the other hand pass through double clutch 4 and gear
Power is transferred to differential mechanism 15 to drive wheel, the second motor 3 to drive wheel by differential mechanism 15 by position gear set.Operating mode master
Be used to accelerate, climb etc. larger load occasion and electricity it is few in the case of.The advantages of operating mode is can to play engine 1
Whole power, not only ensured the dynamic property of vehicle, but also power generation can be carried out at the same time, and kept the electricity of battery.
In the disclosure, by the way that double clutch 4 and two shift gear groups to be dexterously combined together, enabling obtain
Obtain a kind of two-gear transmission simple in structure, easy to operate.It, can be certain since the speed changer can provide two gears
The rotating speed and torque that engine 1 is adjusted in degree, improve the working efficiency of engine 1.
In the disclosure, the gear switching of speed changer realizes that double clutch 4 can allow for by double clutch 4
The disconnection process of the engaging process and another driven disc of one driven disc overlaps when shift switching, to avoid torque from transmitting
Momentary interruption, ensure shift process and vehicle operation ride comfort.The synchronizer more complicated compared to mechanical structure, it is double from
Clutch all has greater advantage either in terms of ride comfort or reliability.
The preferred embodiment of the disclosure is described in detail above in association with attached drawing, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, arbitrary combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought equally should be considered as disclosure disclosure of that.
Claims (10)
1. a kind of hybrid electric drive system, which is characterized in that including:
Engine (1);
Clutch (11);
First motor (2), the first motor (2) generate electricity under the drive of the engine (1);
Speed changer, the speed changer include double clutch (4), the first gear gear set, the second gear gear set, speed changer output
Axis (10), the output shaft of the engine (1) are connect with the input terminal (41) of the double clutch (4), the double clutch (4)
The first output shaft (43) be connected to the first gear gear set, the second output shaft (42) connection of the double clutch (4)
To the second gear gear set, the transmission output shaft (10) connect with the first gear gear set, the speed changer
Output shaft (10) is connect with the second gear gear set;
Second motor (3), line shaft and the transmission output shaft (10) of second motor (3) pass through the clutch phase
Even;
Output section, the output section is for exporting the power transmitted by the transmission output shaft (10) to drive vehicle.
2. system according to claim 1, which is characterized in that the first output shaft (43) empty set is in second output
On axis (42).
3. system according to claim 1, which is characterized in that one end of the line shaft of the first motor (2) with it is described
The output axis connection of engine (1), the other end are connect with the input terminal (41) of the double clutch (4).
4. system according to claim 1, which is characterized in that the output shaft of the engine (1) and the first motor
(2) line shaft is connected by gear speed increasing mechanism.
5. system according to claim 4, which is characterized in that the gear speed increasing mechanism includes intermeshing first increasing
Fast gear (17) and the second speed increasing gear (18), first speed increasing gear (17) and the line shaft of the first motor (2) connect
It connects, the output axis connection of second speed increasing gear (18) and the engine (1), wherein first speed increasing gear (17)
The number of teeth be less than second speed increasing gear (18) the number of teeth.
6. system according to claim 1, which is characterized in that the first gear gear set includes the first driving gear
(5) and the first driven gear (6), the second gear gear set include the second driving gear (7) and the second driven gear (8),
The first output shaft (43) of the double clutch (4) is connected to first driving gear (5), and the of the double clutch (4)
Two output shafts (42) are connected to second driving gear (7), the transmission output shaft (10) and first driven gear
(6) it connects, the transmission output shaft (10) and second driven gear (8) connection.
7. system according to claim 1, which is characterized in that the line shaft and the first driving cog of second motor (3)
(12) connection is taken turns, first transmission gear (12) is engaged with the second transmission gear (13), and second transmission gear (13) sets
One end in the transmission output shaft (10) is set, second transmission gear passes through the clutch (11) and the speed changer
Output shaft (10) is connected.
8. system according to claim 7, which is characterized in that the line shaft empty set of second motor (3) is described double
On the second output shaft (42) of clutch (4).
9. system according to claim 1, which is characterized in that the line shaft of second motor (3) and the speed changer
Output shaft (10) is located along the same line.
10. a kind of vehicle, which is characterized in that include the hybrid electric drive system according to any one of claim 1-9.
Priority Applications (2)
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CN201721923268.8U CN207809032U (en) | 2017-12-29 | 2017-12-29 | Hybrid electric drive system and vehicle |
PCT/CN2018/123566 WO2019129000A1 (en) | 2017-12-29 | 2018-12-25 | Hybrid drive system and vehicle |
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CN201721923268.8U CN207809032U (en) | 2017-12-29 | 2017-12-29 | Hybrid electric drive system and vehicle |
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Cited By (7)
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CN109808480A (en) * | 2019-03-13 | 2019-05-28 | 合肥工业大学 | A kind of two grades of drive systems of hybrid power of double clutch coupling |
WO2019129000A1 (en) * | 2017-12-29 | 2019-07-04 | 比亚迪股份有限公司 | Hybrid drive system and vehicle |
CN110513448A (en) * | 2019-08-27 | 2019-11-29 | 宁波上中下自动变速器有限公司 | A kind of hybrid gearbox and vehicle |
CN110936805A (en) * | 2018-09-21 | 2020-03-31 | 长城汽车股份有限公司 | Power transmission system for vehicle and vehicle |
CN110936804A (en) * | 2018-09-21 | 2020-03-31 | 长城汽车股份有限公司 | Power transmission system for vehicle and vehicle |
CN114194020A (en) * | 2021-12-15 | 2022-03-18 | 奇瑞汽车股份有限公司 | Hybrid power system and vehicle |
CN114211950A (en) * | 2021-12-24 | 2022-03-22 | 奇瑞汽车股份有限公司 | Hybrid power system and vehicle |
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JP2009173204A (en) * | 2008-01-25 | 2009-08-06 | Aisin Ai Co Ltd | Power unit in vehicle |
CN103144528B (en) * | 2013-02-20 | 2015-10-07 | 上海中科深江电动车辆有限公司 | Be applied to double-clutch speed changer and the using method thereof of hybrid vehicle |
CN107444097B (en) * | 2016-05-31 | 2019-07-02 | 上海汽车集团股份有限公司 | Hybrid vehicle and its power assembly, control system, control method |
CN106274441A (en) * | 2016-08-25 | 2017-01-04 | 东风汽车公司 | A kind of multi-mode hybrid actuating device with double clutch |
CN207809032U (en) * | 2017-12-29 | 2018-09-04 | 比亚迪股份有限公司 | Hybrid electric drive system and vehicle |
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- 2018-12-25 WO PCT/CN2018/123566 patent/WO2019129000A1/en active Application Filing
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2019129000A1 (en) * | 2017-12-29 | 2019-07-04 | 比亚迪股份有限公司 | Hybrid drive system and vehicle |
CN110936805A (en) * | 2018-09-21 | 2020-03-31 | 长城汽车股份有限公司 | Power transmission system for vehicle and vehicle |
CN110936804A (en) * | 2018-09-21 | 2020-03-31 | 长城汽车股份有限公司 | Power transmission system for vehicle and vehicle |
CN109808480A (en) * | 2019-03-13 | 2019-05-28 | 合肥工业大学 | A kind of two grades of drive systems of hybrid power of double clutch coupling |
CN110513448A (en) * | 2019-08-27 | 2019-11-29 | 宁波上中下自动变速器有限公司 | A kind of hybrid gearbox and vehicle |
CN114194020A (en) * | 2021-12-15 | 2022-03-18 | 奇瑞汽车股份有限公司 | Hybrid power system and vehicle |
CN114211950A (en) * | 2021-12-24 | 2022-03-22 | 奇瑞汽车股份有限公司 | Hybrid power system and vehicle |
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