CN109455080A - One kind being based on single planetary row list gearbox parallel-serial hybrid power system - Google Patents
One kind being based on single planetary row list gearbox parallel-serial hybrid power system Download PDFInfo
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- CN109455080A CN109455080A CN201811606703.3A CN201811606703A CN109455080A CN 109455080 A CN109455080 A CN 109455080A CN 201811606703 A CN201811606703 A CN 201811606703A CN 109455080 A CN109455080 A CN 109455080A
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- China
- Prior art keywords
- gear
- gearbox
- planetary
- motor
- hybrid power
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- B60K6/365—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 with the gears having orbital motion
-
- 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)
- Hybrid Electric Vehicles (AREA)
Abstract
The present invention provides one kind to be based on single planetary row list gearbox parallel-serial hybrid power system, 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, gearbox, second motor, planet row toothing, the gearbox and the planet row toothing become one multiple unit tube, the planet row toothing specifically includes sun gear, planetary wheel carrier, gear ring, first input shaft of the planetary wheel carrier is followed by connecting the output end of the engine through the second hollow input shaft of the sun gear, the output par, c of the first motor is sleeved on the described second hollow input shaft, ring is furnished with several planetary gears on the planetary wheel carrier, the radially inner side engagement of the planetary gear connects the sun gear, the radial outside engagement of the planetary gear connects the ring gear of the gear ring.
Description
Technical field
The present invention relates to the technical fields of automobile dynamic system, specially a kind of mixed based on the gearbox mixed connection of single planetary row list
Close dynamical 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
Convenient, the hybrid power adaptability for working condition based on single star row row is poor.
Summary of the invention
In view of the above-mentioned problems, the present invention provides one kind to be based on single planetary row list gearbox parallel-serial hybrid power system,
So that the assembly of hybrid power is arranged conveniently, the type of hybrid power product is extended, and power transmission continues, and is suitble to various
Complex working condition, system effectiveness are high.
One kind being based on single planetary row list gearbox parallel-serial hybrid power system, it is characterised in that: it includes engine, first
Motor, gearbox, the second motor, planet row toothing, the gearbox and the planet row toothing become one compound
Case, the planet row toothing specifically include sun gear, planetary wheel carrier, gear ring, and the first input shaft of the planetary wheel carrier runs through
The hollow input shaft of the second of the sun gear is followed by connecting the output end of the engine, the output par, c set of the first motor
Together in the described second hollow input shaft, ring is furnished with several planetary gears on the planetary wheel carrier, and the radially inner side of the planetary gear is nibbled
It closes and connects the sun gear, the radial outside engagement of the planetary gear connects the ring gear of the gear ring, the output of the gear ring
The output shaft of axis and gearbox is integrally formed integrated multiple unit tube output shaft, and the one multiple unit tube output shaft is nibbled by gear structure
The master for closing the connection differential mechanism subtracts gear, and the gearbox further includes having hollow input shaft, and the hollow input shaft externally protrudes out in
The power delivery section of the second motor is connected after the one multiple unit tube, the one multiple unit tube output shaft is through described hollow defeated
Shaft arrangement, the gearbox further includes having one shelves gear group of speed change, speed change intermediate gear group, the shelves gear group and two grades
Gear set carries out driving shift by gearshift, and the gearshift is installed on the integrated multiple unit tube output shaft, and two grades
At least one transmission gear in gear set is set in hollow input shaft.
It is further characterized by:
The first motor, the second motor are hollow shaft motor；
The one multiple unit tube output shaft subtracts bevel gear by the master that bevel gear engagement connects the differential mechanism through transmission shaft；
One shelves gear group of speed change includes the first input gear, the first transmission gear, and the speed change intermediate gear group includes the
Two input gears, the second transmission gear, second input gear are placed on the output end of the hollow input shaft admittedly, and described first
By connection axis connection, synchronous rotation, first input gear is loaded on institute by bearing holder (housing, cover) for transmission gear, the second transmission gear
State the corresponding position of integrated multiple unit tube output shaft, the first input gear engagement connects first transmission gear, and described the
The engagement of two input gears connects second transmission gear, is disposed with shift between first input gear, the second input gear
Mechanism；
The gearshift include but is not limited to be engaging sleeve, synchronizer.
After adopting the above technical scheme, the revolving speed when first motor of the structure has decoupled engine operation, the second motor
Torque when engine operation is decoupled, engine can always work at fixed efficient operating point；The second motor connects simultaneously
Gearbox makes the torque range being coupled on integrated multiple unit tube output shaft bigger, and adaptability for working condition is more preferable；The hybrid dynamic system one
In shift, power can be provided body case by the gear ring output power of planet row toothing, avoid moving during gearbox shifting
Power is interrupted；Vehicle variable gear integrated box in driving and Brake energy recovery can efficiently be selected in suitable gear according to operating condition
Position work, enhances dynamic property and economy；It is convenient that it arranges the assembly of hybrid power, extends hybrid power product
Type reduces motor cost, and power transmission continues, and is suitble to various complex working conditions.
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, gearbox 3, hollow input shaft 31, one shelves gear group 32 of speed change, the first input gear
321, the first transmission gear 322, speed change intermediate gear group 33, gear 331, the second transmission gear 332, gearshift 34, connection
Axis 35, differential mechanism 4, it is main subtract bevel gear 41, the second motor 5, planet row toothing 6, sun gear 61, planetary wheel carrier 62, gear ring 63,
First input shaft 64, the second hollow input shaft 65, planetary gear 66, ring gear 67, integrated multiple unit tube 7, integrated multiple unit tube output shaft
71, bevel gear 8.
Specific embodiment
One kind being based on single planetary row list gearbox parallel-serial hybrid power system, and see Fig. 1: it includes engine 1, first motor
2, gearbox 3, the second motor 5, planet row toothing 6, gearbox 3 and planet row toothing 6 become one multiple unit tube 7, row
Star toothrow structure 6 specifically includes sun gear 61, planetary wheel carrier 62, gear ring 63, and the first input shaft 64 of planetary wheel carrier 62 is through too
Second hollow input shaft 65 of sun wheel 61 is followed by the output end of connection engine 1, and the output par, c of first motor 2 is sleeved on second
Hollow input shaft 65, ring is furnished with several planetary gears 66, the radially inner side engagement connection sun gear of planetary gear 66 on planetary wheel carrier 62
61, the radial outside engagement of planetary gear 66 connects the ring gear 67 of gear ring 63, the output shaft of gear ring 63 and the output shaft of gearbox
It is integrally formed integrated multiple unit tube output shaft 71, integrated multiple unit tube output shaft 71 engages the master of connected with differential 4 by gear structure
Subtract gear, gearbox 3 further includes having hollow input shaft 31, and hollow input shaft 31 externally protrudes out in the second electricity of connection after integrated multiple unit tube 7
The power delivery section of machine 5, integrated multiple unit tube output shaft 71 arrange that gearbox 3 further includes having speed change through hollow output shaft 31
One shelves gear group 32, speed change intermediate gear group 33, a shelves gear group 32 and intermediate gear group 33 are driven by gearshift 34
Move gear, gearshift 34 is installed on integrated multiple unit tube output shaft 71, at least one driving cog wheel case in two shelves gear groups
Loaded on hollow input shaft 31.
First motor 2, the second motor 5 are hollow shaft motor；
Integrated multiple unit tube output shaft 71 subtracts bevel gear 41 by the master that bevel gear 8 engages connected with differential 4 after transmission shaft；
One shelves gear group 32 of speed change includes the first input gear 321, the first transmission gear 322, speed change intermediate gear group 33
Including the second input gear 331, the second transmission gear 332, the second input gear 331 is placed on the output of hollow input shaft 31 admittedly
End, by the connection of connecting shaft 35, synchronous rotation, the first input gear 321 is logical for the first transmission gear 322, the second transmission gear 332
Cross the corresponding position that bearing holder (housing, cover) is loaded on integrated multiple unit tube output shaft 71, the first input gear 321 engagement connection first transmission
Gear 322, the second input gear 331 engagement the second transmission gear 332 of connection, the first input gear 321, the second input gear
Gearshift 34 is disposed between 331；
Gearshift 34 includes but is not limited to for engaging sleeve, synchronizer.
The first motor of the structure has decoupled revolving speed when engine operation, when the second motor has decoupled engine operation
Torque, engine can always work at fixed efficient operating point；The second motor connects gearbox and to be coupled in one simultaneously
Torque range on multiple unit tube output shaft is bigger, and adaptability for working condition is more preferable；For the hybrid dynamic system integrated box in shift, power can be by
The gear ring output power of planet row toothing provides, and avoids the power interruption during gearbox shifting；Vehicle driving and
Variable gear integrated box can efficiently be selected in suitable gear work according to operating condition when Brake energy recovery, enhance dynamic property and
Economy；It is convenient that it arranges the assembly of hybrid power, extends the type of hybrid power product, reduces motor cost, and
Power transmission continues, and is suitble to various complex working conditions.
Its advantages are as follows: extending the configuration of hybrid power product；Extend the envelop of function of planetary reduction gear structure；It passes
Dynamic component concentrates in integrated multiple unit tube, increases vehicle available space；Transmission chain is short, adjustable speed ratio, high-efficient；Vehicle driving
Shi Pingshun, power failure-free；It can effectively reduce motor cost；The operating conditions such as climbing acceleration adapt to stronger.
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 (5)
1. one kind is based on single planetary row list gearbox parallel-serial hybrid power system, it is characterised in that: it includes engine, the first electricity
Machine, gearbox, differential mechanism, the second motor, planet row toothing, the gearbox and the planet row toothing become one
Multiple unit tube, the planet row toothing specifically include sun gear, planetary wheel carrier, gear ring, the first input shaft of the planetary wheel carrier
It is followed by connecting the output end of the engine, the output section of the first motor through the second hollow input shaft of the sun gear
Divide and be sleeved on the described second hollow input shaft, ring is furnished with several planetary gears on the planetary wheel carrier, and the diameter of the planetary gear is inside
Side engagement connects the sun gear, and the radial outside engagement of the planetary gear connects the ring gear of the gear ring, the gear ring
The output shaft of output shaft and gearbox is integrally formed integrated multiple unit tube output shaft, and the one multiple unit tube output shaft passes through gear knot
The master that structure engagement connects the differential mechanism subtracts gear, and the gearbox further includes having hollow input shaft, outside the hollow input shaft
The convex power delivery section that the second motor is connected after the integrated multiple unit tube, the one multiple unit tube output shaft run through the sky
The heart output shaft arrangement, the gearbox further includes having one shelves gear group of speed change, speed change intermediate gear group, the shelves gear group and
Intermediate gear group carries out driving shift by gearshift, and the gearshift is installed on the integrated multiple unit tube output shaft,
At least one transmission gear in two shelves gear groups is set in hollow input shaft.
2. as described in claim 1 a kind of based on single planetary row list gearbox parallel-serial hybrid power system, it is characterised in that: institute
State first motor, the second motor is hollow shaft motor.
3. as described in claim 1 a kind of based on single planetary row list gearbox parallel-serial hybrid power system, it is characterised in that: institute
It states integrated multiple unit tube output shaft and bevel gear is subtracted by the master that bevel gear engagement connects the differential mechanism.
4. as claimed in claim 2 a kind of based on single planetary row list gearbox parallel-serial hybrid power system, it is characterised in that: become
A fast shelves gear group includes the first input gear, the first transmission gear, the speed change intermediate gear group include the second input gear,
Second transmission gear, second input gear are placed on the output end of the hollow input shaft, first transmission gear, admittedly
Two transmission gears are loaded on a bluk recombination by bearing holder (housing, cover) by connection axis connection, synchronous rotation, first input gear
The corresponding position of case output shaft, the first input gear engagement connect first transmission gear, second input gear
Engagement connects second transmission gear, is disposed with gearshift between first input gear, the second input gear.
5. as claimed in claim 4 a kind of based on single planetary row list gearbox parallel-serial hybrid power system, it is characterised in that: institute
Stating gearshift to include but is not limited to is engaging sleeve, synchronizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811606703.3A CN109455080A (en) | 2018-12-27 | 2018-12-27 | One kind being based on single planetary row list gearbox parallel-serial hybrid power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811606703.3A CN109455080A (en) | 2018-12-27 | 2018-12-27 | One kind being based on single planetary row list gearbox parallel-serial hybrid power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109455080A true CN109455080A (en) | 2019-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811606703.3A Pending CN109455080A (en) | 2018-12-27 | 2018-12-27 | One kind being based on single planetary row list gearbox parallel-serial hybrid power system |
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| CN (1) | CN109455080A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959881A (en) * | 2021-03-24 | 2021-06-15 | 广西玉柴机器股份有限公司 | Three-gear parallel shaft type lameable double-motor single-row planet row hybrid power system with power take-off module |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006099898A1 (en) * | 2005-03-24 | 2006-09-28 | Volkswagen Ag | Motor vehicle drive train |
| CN206475732U (en) * | 2016-12-12 | 2017-09-08 | 郑州宇通客车股份有限公司 | Vehicle and its series-parallel hybrid electric system |
| CN207916553U (en) * | 2017-12-25 | 2018-09-28 | 郑州宇通客车股份有限公司 | Centralized solely outstanding hybrid power system and hybrid vehicle |
| CN209813713U (en) * | 2018-12-27 | 2019-12-20 | 苏州绿控传动科技股份有限公司 | Single-planet-row-based single-gearbox series-parallel hybrid power system |
-
2018
- 2018-12-27 CN CN201811606703.3A patent/CN109455080A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006099898A1 (en) * | 2005-03-24 | 2006-09-28 | Volkswagen Ag | Motor vehicle drive train |
| CN206475732U (en) * | 2016-12-12 | 2017-09-08 | 郑州宇通客车股份有限公司 | Vehicle and its series-parallel hybrid electric system |
| CN207916553U (en) * | 2017-12-25 | 2018-09-28 | 郑州宇通客车股份有限公司 | Centralized solely outstanding hybrid power system and hybrid vehicle |
| CN209813713U (en) * | 2018-12-27 | 2019-12-20 | 苏州绿控传动科技股份有限公司 | Single-planet-row-based single-gearbox series-parallel hybrid power system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959881A (en) * | 2021-03-24 | 2021-06-15 | 广西玉柴机器股份有限公司 | Three-gear parallel shaft type lameable double-motor single-row planet row hybrid power system with power take-off module |
| CN112959881B (en) * | 2021-03-24 | 2022-06-10 | 广西玉柴机器股份有限公司 | Three-gear parallel shaft type lameable double-motor single-row planet row hybrid power system with power take-off module |
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