CN109455079A - One kind being based on two gearbox parallel-serial hybrid power systems - Google Patents
One kind being based on two gearbox parallel-serial hybrid power systems Download PDFInfo
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- CN109455079A CN109455079A CN201811606705.2A CN201811606705A CN109455079A CN 109455079 A CN109455079 A CN 109455079A CN 201811606705 A CN201811606705 A CN 201811606705A CN 109455079 A CN109455079 A CN 109455079A
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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
- B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
The present invention provides one kind to be based on two gearbox parallel-serial hybrid power systems, the assembly of hybrid power is arranged convenient, extends the type of hybrid power product, and power transmission continues, and is suitble to various complex working conditions.It includes engine, first motor, first gearbox, differential mechanism, second motor, second gearbox, first gearbox and second gearbox become one multiple unit tube, the output shaft of first gearbox and the output shaft of the second gearbox are integrally formed integrated multiple unit tube output shaft, the one multiple unit tube output shaft subtracts gear by the master of differential mechanism described in transmission axis connection, second gearbox further includes having evagination input shaft, the evagination input shaft externally protrudes out in the power delivery section that the second motor is connected behind the side of the integrated multiple unit tube, the input shaft of first gearbox externally protrudes out in the output end that the motor shaft of the first motor is connected behind the other side of the integrated multiple unit tube.
Description
Technical field
The present invention relates to the technical fields of automobile dynamic system, specially a kind of to be based on two gearbox parallel-serial hybrid power systems
System.
Background technique
The system of existing hybrid power is carrying out power output, especially in shift process, in Yi Fasheng power
It is disconnected, and the occupied space of hybrid power system is big, so that the inner space of car body is small, so that the assembling of subsequent electrical structure is not
It is convenient；Requirement of the existing combined hybrid system to motor is high simultaneously, and motor cost rises, and system effectiveness is not when multi-state uses
It is high.
Summary of the invention
In view of the above-mentioned problems, the present invention provides one kind to be based on two gearbox parallel-serial hybrid power systems, to mix
It is convenient that the assembly of power is arranged, extends the type of hybrid power product, and power transmission continues, and is suitble to various complicated works
Condition, while motor cost is reduced, improve system effectiveness.
One kind being based on two gearbox parallel-serial hybrid power systems, it is characterised in that: it includes engine, first motor, the
One gearbox, differential mechanism, the second motor, the second gearbox, first gearbox and second gearbox become one
Multiple unit tube, the output shaft of first gearbox and the output shaft of the second gearbox are integrally formed integrated multiple unit tube output shaft, institute
It states integrated multiple unit tube output shaft and gear is subtracted by the master of differential mechanism described in transmission axis connection, second gearbox further includes outside having
Convex input shaft, the evagination input shaft externally protrude out in the power output portion that the second motor is connected behind the side of the integrated multiple unit tube
Point, the input shaft of first gearbox externally protrudes out in the motor that the first motor is connected behind the other side of the integrated multiple unit tube
The output end of axis, the output shaft of the engine connects the input terminal of the motor shaft of the first motor by clutch, described
Two output shafts of differential mechanism pass through the corresponding wheel of half axis connection respectively.
It is further characterized by:
First gearbox, the second gearbox are two grades of AMT gearboxes, and the evagination input shaft is specially hollow defeated
Entering axis, second motor is hollow shaft motor, and the one multiple unit tube output shaft is arranged through hollow input shaft, described first
Motor, the second motor shell be installed in the two sides arrangement of the integrated multiple unit tube respectively, it is ensured that whole system is easy for installation fast
It is prompt；
The engine output shaft, the transmission shaft of clutch, first motor, the second motor motor shaft with central axis cloth
It sets, the engine output shaft is arranged perpendicular to the semiaxis；
The one multiple unit tube output shaft subtracts cone tooth by the master that bevel gear engagement connects the differential mechanism after transmission shaft
Wheel；
First gearbox further includes having one shelves gear group of the first speed change, the first speed change intermediate gear group, the first shift
Mechanism, the one shelves gear group of the first speed change and the first speed change intermediate gear group carry out driving shift by the first gearshift,
First gearshift is installed in the starting point of the integrated multiple unit tube output shaft；
First speed change, the one shelves gear group includes the first input gear, the first transmission gear, two grades of second speed change
Gear set includes the second input gear, the second transmission gear, and first input gear is placed on the defeated of first gearbox admittedly
Enter axis, second input gear is by bearing holder (housing, cover) loaded on the integrated multiple unit tube output shaft, first transmission gear, second
Transmission gear connects first transmission gear by the first connection axis connection, synchronous rotation, the first input gear engagement,
The second input gear engagement connects second transmission gear, arranges between first input gear, the second input gear
There is the first gearshift；
Second gearbox further includes having one shelves gear group of the second speed change, the second speed change intermediate gear group, the second shift
Mechanism, the one shelves gear group of the second speed change and the second speed change intermediate gear group carry out driving shift by the second gearshift,
Second gearshift is installed in the corresponding position of the integrated multiple unit tube output shaft；
Second speed change, the one shelves gear group includes third input gear, third transmission gear, two grades of second speed change
Gear set includes the 4th input gear, the 4th transmission gear, and the 4th input gear is placed on the defeated of the hollow input shaft admittedly
Outlet, by the second connection axis connection, synchronous rotation, the third inputs tooth for the third transmission gear, the 4th transmission gear
Corresponding position of the wheel by bearing holder (housing, cover) loaded on the integrated multiple unit tube output shaft, the third input gear engagement connection described the
Three transmission gears, the 4th input gear engagement connect the 4th transmission gear, the third input gear, the 4th input
The second gearshift is disposed between gear；
First gearshift, the second gearshift include but is not limited to be engaging sleeve, synchronizer.
After adopting the above technical scheme, the system is the parallel-serial hybrid power system that two gearboxes are complex as a whole case, one
Two gearboxes of bluk recombination case can be worked respectively in different gears, and two dynamical systems are combined into multiple-working mode, pole
The big output area for extending assembly power, while in the case of any shift, all there can be other power to compensate, shift gears
Smoothly, power does not interrupt；Two motor cost of mixed connection is reduced simultaneously；It is convenient that it arranges the assembly of hybrid power, extends
The type of hybrid power product, and power transmission continues, and is suitble to various complex working conditions；Motor cost is reduced simultaneously, improves system
System efficiency.
Detailed description of the invention
Fig. 1 is structure schematic diagram of the invention；
Title corresponding to serial number is as follows in figure:
Engine 1, first motor 2, the first gearbox 3, one shelves gear group 31 of the first speed change, the first input gear 311,
One transmission gear 312, the first speed change intermediate gear group 32, the second input gear 321, the second transmission gear 322, first shift machine
Structure 33, the first connecting shaft 34, differential mechanism 4, master subtract bevel gear 41, the second motor 5, the second gearbox 6, one shelves gear of the second speed change
Group 61, third input gear 611, third transmission gear 612, the second speed change intermediate gear group 62, the 4th input gear 621, the
Four transmission gears 622, the second gearshift 63, the second connecting shaft 64, integrated multiple unit tube 7, integrated multiple unit tube output shaft 71, clutch
Device 8, semiaxis 9, the hollow input shaft 11 of wheel 10, bevel gear 12.
Specific embodiment
One kind being based on two gearbox parallel-serial hybrid power systems, sees Fig. 1: it includes engine 1, the change of first motor 2, first
Fast case 3, differential mechanism 4, the second motor 5, the second gearbox 6, the first gearbox 3 and the second gearbox 6 become one multiple unit tube
7, the output shaft of the output shaft of the first gearbox 3 and the second gearbox 6 is integrally formed integrated multiple unit tube output shaft 71, a bluk recombination
Case output shaft 71 subtracts gear by the master of transmission shaft connected with differential 4, and the second gearbox 6 further includes having evagination input shaft, evagination
Input shaft externally protrudes out in the power delivery section that the second motor 5 is connected behind the side of integrated multiple unit tube 7, the input of the first gearbox 3
Axis externally protrudes out in the output end that the motor shaft of first motor 2 is connected behind the other side of integrated multiple unit tube, and the output shaft of engine 1 passes through
Clutch 8 connect first motor 2 motor shaft input terminal, two output shafts of differential mechanism 4 pass through respectively semiaxis 9 connect it is corresponding
Wheel 10.
In specific embodiment, the first gearbox 3, the second gearbox 6 are two grades of AMT gearboxes, and evagination input shaft is specific
For hollow input shaft 11, the second motor 5 is hollow shaft motor, and integrated multiple unit tube output shaft 71 is arranged through hollow input shaft 11,
First motor 2, the second motor 5 shell be installed in respectively integrated multiple unit tube 7 two sides arrangement, it is ensured that whole system is easy for installation
Fast；
1 output shaft of engine, the transmission shaft of clutch 8, first motor 2, the second motor 5 motor shaft with central axis cloth
It sets, 1 output shaft of engine is arranged perpendicular to semiaxis 9；
Integrated multiple unit tube output shaft 71 subtracts bevel gear by the master that bevel gear 12 engages connected with differential 4 after transmission shaft
41；
First gearbox 3 further includes having one shelves gear group 31 of the first speed change, the shift of the first speed change intermediate gear group 32, first
Mechanism 33, one shelves gear group 31 of the first speed change and the first speed change intermediate gear group 32 carry out driving by the first gearshift 33 and change
Gear, the first gearshift 33 are installed in the starting point of integrated multiple unit tube output shaft 71；
First speed change, one shelves gear group 31 includes the first input gear 311, the first transmission gear 312, the second two grades of speed change
Gear set 32 includes the second input gear 321, the second transmission gear 322, and the first input gear 311 is placed on the first gearbox 3 admittedly
Input shaft, the second input gear 321 is loaded on integrated multiple unit tube output shaft 71, the first transmission gear 312, second by bearing holder (housing, cover)
Transmission gear 322 passes through the connection of the first connecting shaft 34, synchronous rotation, the first input gear 311 engagement the first transmission gear of connection
312, the second input gear 321 engagement the second transmission gear 322 of connection, between the first input gear 311, the second input gear 321
It is disposed with the first gearshift 33；
Second gearbox 6 further includes having one shelves gear group 61 of the second speed change, the shift of the second speed change intermediate gear group 62, second
Mechanism 63, one shelves gear group 61 of the second speed change and the second speed change intermediate gear group 62 carry out driving by the second gearshift 63 and change
Gear, the second gearshift 63 are installed in the corresponding position of integrated multiple unit tube output shaft 71；
Second speed change, one shelves gear group 61 includes third input gear 611, third transmission gear 612, the second two grades of speed change
Gear set 62 includes the 4th input gear 621, the 4th transmission gear 622, and the 4th input gear 621 is placed on hollow input shaft 11 admittedly
Output end, third transmission gear 612, the 4th transmission gear 622 by the connection of the second connecting shaft 64, rotate synchronously, third is defeated
Enter the corresponding position that gear 611 is loaded on integrated multiple unit tube output shaft 71 by bearing holder (housing, cover), the engagement of third input gear 611 connection the
Three transmission gears 612, the 4th input gear 621 engagement the 4th transmission gear 622 of connection, third input gear the 611, the 4th input
The second gearshift 63 is disposed between gear 621；
First gearshift 33, the second gearshift 63 include but is not limited to for engaging sleeve, synchronizer.
The system is the parallel-serial hybrid power system that two gearboxes are complex as a whole case, and two gearboxes of integrated multiple unit tube can
Worked respectively in different gears, two dynamical systems are combined into multiple-working mode, greatly extend assembly power
Output area, while in the case of any shift, all there can be other power to compensate, smooth gear shifting, power do not interrupt；Simultaneously
Reduce two motor cost of mixed connection；It is convenient that it arranges the assembly of hybrid power, extends the type of hybrid power product, and
Power transmission continues, and is suitble to various complex working conditions.
Its advantages are as follows: extending the configuration of hybrid power gearbox；Mixed connection one multiple unit tube, increasing vehicle can
Use space；Transmission chain is short, adjustable speed ratio, high-efficient；It is smooth when vehicle driving, power failure-free；It can effectively reduce motor cost；
The operating conditions such as climbing acceleration adapt to stronger；Power assembly efficient operation region is big.
Specific embodiments of the present invention are described in detail above, but content is only the preferable implementation of the invention
Example, should not be considered as limiting the invention the practical range of creation.It is all to become according to equalization made by the invention application range
Change and improve etc., it shall still fall within the scope of this patent.
Claims (9)
1. one kind is based on two gearbox parallel-serial hybrid power systems, it is characterised in that: it includes engine, first motor, first
Gearbox, differential mechanism, the second motor, the second gearbox, first gearbox and second gearbox become one multiple
Mould assembling, the output shaft of first gearbox and the output shaft of the second gearbox are integrally formed integrated multiple unit tube output shaft, described
Integrated multiple unit tube output shaft subtracts gear by the master of differential mechanism described in transmission axis connection, and second gearbox further includes having evagination
Input shaft, the evagination input shaft externally protrude out in the power delivery section that the second motor is connected behind the side of the integrated multiple unit tube,
The input shaft of first gearbox externally protrudes out in the motor shaft that the first motor is connected behind the other side of the integrated multiple unit tube
Output end, the output shaft of the engine connects the input terminal of the motor shaft of the first motor, the difference by clutch
Two output shafts of fast device pass through the corresponding wheel of half axis connection respectively.
2. as described in claim 1 a kind of based on two gearbox parallel-serial hybrid power systems, it is characterised in that: described first becomes
Fast case, the second gearbox are two grades of AMT gearboxes, and the evagination input shaft is specially hollow input shaft, second motor
For hollow shaft motor, the one multiple unit tube output shaft is arranged through hollow input shaft, the shell of the first motor, the second motor
Body is installed in the two sides arrangement of the integrated multiple unit tube respectively.
3. as claimed in claim 2 a kind of based on two gearbox parallel-serial hybrid power systems, it is characterised in that: the engine
Output shaft, the transmission shaft of clutch, first motor, the second motor motor shaft arranged with central axis, engine output
Axis is arranged perpendicular to the semiaxis.
4. as described in claim 1 a kind of based on two gearbox parallel-serial hybrid power systems, it is characterised in that: the one is multiple
Mould assembling output shaft subtracts bevel gear by the master that bevel gear engagement connects the differential mechanism after transmission shaft.
5. as claimed in claim 2 a kind of based on two gearbox parallel-serial hybrid power systems, it is characterised in that: described first becomes
Fast case further includes having one shelves gear group of the first speed change, the first speed change intermediate gear group, the first gearshift, first speed change one
Shelves gear group and the first speed change intermediate gear group carry out driving shift by the first gearshift, and first gearshift is fixedly mounted with
In the starting point of the integrated multiple unit tube output shaft.
6. as claimed in claim 5 a kind of based on two gearbox parallel-serial hybrid power systems, it is characterised in that: described first becomes
A fast shelves gear group includes the first input gear, the first transmission gear, and the second speed change intermediate gear group includes the second input
Gear, the second transmission gear, first input gear are placed on the input shaft of first gearbox, the second input tooth admittedly
By bearing holder (housing, cover) loaded on the integrated multiple unit tube output shaft, first transmission gear, the second transmission gear connect wheel by first
Spindle connection rotates synchronously, and the first input gear engagement connects first transmission gear, and second input gear is nibbled
It closes and connects second transmission gear, be disposed with the first gearshift between first input gear, the second input gear.
7. as claimed in claim 5 a kind of based on two gearbox parallel-serial hybrid power systems, it is characterised in that: described second becomes
Fast case further includes having one shelves gear group of the second speed change, the second speed change intermediate gear group, the second gearshift, second speed change one
Shelves gear group and the second speed change intermediate gear group carry out driving shift by the second gearshift, and second gearshift is fixedly mounted with
In the corresponding position of the integrated multiple unit tube output shaft.
8. as claimed in claim 7 a kind of based on two gearbox parallel-serial hybrid power systems, it is characterised in that: described second becomes
A fast shelves gear group includes third input gear, third transmission gear, and the second speed change intermediate gear group includes the 4th input
Gear, the 4th transmission gear, the 4th input gear are placed on the output end of the hollow input shaft, the third driving cog admittedly
Wheel, the 4th transmission gear are by the second connection axis connection, synchronous rotation, and the third input gear is by bearing holder (housing, cover) loaded on described
The corresponding position of integrated multiple unit tube output shaft, the third input gear engagement connection third transmission gear, the described 4th
Input gear engagement connects the 4th transmission gear, is disposed with second between the third input gear, the 4th input gear and changes
Retaining device.
9. as claimed in claim 7 a kind of based on two gearbox parallel-serial hybrid power systems, it is characterised in that: described first changes
Retaining device, the second gearshift include but is not limited to be engaging sleeve, synchronizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811606705.2A CN109455079A (en) | 2018-12-27 | 2018-12-27 | One kind being based on two gearbox parallel-serial hybrid power systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811606705.2A CN109455079A (en) | 2018-12-27 | 2018-12-27 | One kind being based on two gearbox parallel-serial hybrid power systems |
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| CN109455079A true CN109455079A (en) | 2019-03-12 |
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| CN201811606705.2A Pending CN109455079A (en) | 2018-12-27 | 2018-12-27 | One kind being based on two gearbox parallel-serial hybrid power systems |
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Cited By (4)
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| CN110834532A (en) * | 2019-11-04 | 2020-02-25 | 中国第一汽车股份有限公司 | Driving system of hybrid power vehicle |
| CN111775685A (en) * | 2020-07-14 | 2020-10-16 | 中国第一汽车股份有限公司 | Driving system of rear-drive hybrid power vehicle |
| CN112172504A (en) * | 2020-09-17 | 2021-01-05 | 无锡明恒混合动力技术有限公司 | Longitudinal hybrid power vehicle driving device |
| CN113291145A (en) * | 2021-06-25 | 2021-08-24 | 西安法士特汽车传动有限公司 | Commercial vehicle hybrid power system based on vertical shaft electric drive bridge development |
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| CN110834532B (en) * | 2019-11-04 | 2021-04-23 | 中国第一汽车股份有限公司 | Driving system of hybrid power vehicle |
| CN111775685A (en) * | 2020-07-14 | 2020-10-16 | 中国第一汽车股份有限公司 | Driving system of rear-drive hybrid power vehicle |
| CN111775685B (en) * | 2020-07-14 | 2022-02-18 | 中国第一汽车股份有限公司 | Driving system of rear-drive hybrid power vehicle |
| CN112172504A (en) * | 2020-09-17 | 2021-01-05 | 无锡明恒混合动力技术有限公司 | Longitudinal hybrid power vehicle driving device |
| CN113291145A (en) * | 2021-06-25 | 2021-08-24 | 西安法士特汽车传动有限公司 | Commercial vehicle hybrid power system based on vertical shaft electric drive bridge development |
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