CN106945500A - A kind of speed change gear for motor vehicle driven by mixed power - Google Patents
A kind of speed change gear for motor vehicle driven by mixed power Download PDFInfo
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- CN106945500A CN106945500A CN201710065031.9A CN201710065031A CN106945500A CN 106945500 A CN106945500 A CN 106945500A CN 201710065031 A CN201710065031 A CN 201710065031A CN 106945500 A CN106945500 A CN 106945500A
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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
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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
- B60K6/42—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 the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
-
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/12—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with means for synchronisation not incorporated in the clutches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0043—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising four forward speeds
-
- 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
Abstract
The present invention discloses a kind of speed change gear for motor vehicle driven by mixed power, engine output end is connected with the input of input shaft, there are clutch, duplicate gear, two grades of input gears and fourth gear input gear on the input shaft, input shaft is respectively provided on two sides with the first output shaft and the second output shaft, one grade of output gear, the first synchronizer and fourth gear output gear are sequentially arranged with first output shaft from front to back, one grade of output gear is engaged with little gear；Third gear output gear, the second synchronizer and two grades of output gears are sequentially provided with second output shaft from front to back, third gear output gear is engaged with gear wheel, the output end of motor is provided with motor output gear, and the motor output gear is engaged with one grade of output gear.The present invention be a kind of H AMT, this H AMT based on traditional AMT on the basis of traditional AMT, add motor and bilateral synchronous device, it is but and remarkable that this seems simple structural modification, it causes gear combination and gear shift route and logical AND tradition AMT entirely different.
Description
Technical field
The invention belongs to motor vehicle driven by mixed power field, more particularly to a kind of speed change gear for motor vehicle driven by mixed power.
Background technology
With the development of technology and society, motor vehicle driven by mixed power is with more and more extensively, and it mainly passes through engine and electricity
Motivation travels to drive vehicle.The existing speed change gear for being commonly used in motor vehicle driven by mixed power mainly has two kinds：One kind is Toyota
The hybrid power gear of company's production, the gear is based on planetary gears+CVT (i.e. stepless gearing method) structure
Form, this structure causes durability general due to speed change using variable speed, and high to the technical requirements of parts, so
Cause manufacturing cost again.Another is double clutch speed-changing mechanisms of BYD company production, is mounted in the BYD Qin, this to become
The engine of fast mechanism is all connected with motor by double-clutch speed changer speed changer, the reliability of this structure type is relatively low,
High cost.Also a kind of hybrid gearbox device, is mounted on BYD F3DM, using engine, bi-motor and speed change
Device structure, one of motor is connected with engine, and it is to start motor and generator effect that it, which is acted on, and another motor is driving
With generator effect, this gear uses bi-motor, high cost.
The content of the invention
The technical problems to be solved by the invention be provide a kind of integrated level height, good reliability, low cost for mixing
Close the speed change gear of power car.
Technical scheme is as follows：A kind of speed change gear for motor vehicle driven by mixed power, it is characterised in that：Including hair
Motivation (1) and motor (15), wherein engine (1) output end are connected with the input of input shaft (2), on the input shaft (2) from
Clutch (3), duplicate gear (4), two grades of input gears (5) and fourth gear input gear (6) are sequentially installed with after going to, wherein：
Duplicate gear (4) empty set is on input shaft (2), and gear wheel (4a) and the little gear (4b) of rear side by front side is constituted,
And clutch (3) can be combined or departed from the gear wheel (4a) of duplicate gear (4)；Two grades of input gears (5) and fourth gear
Input gear (6) is solidly set on input shaft (2), and with diameter greater than two grades input gears (5) of fourth gear input gear (6) is straight
Footpath, two grades of input gears (5) with diameter greater than the gear wheel (4a) diameter；
The input shaft (2) is respectively provided on two sides with the first output shaft (7) and the second output shaft (8), and this three axles are mutually put down
OK, wherein：One grade of output gear (9), the first synchronizer (10) and four are sequentially arranged with first output shaft (7) from front to back
Shelves output gear (11), and one grade of output gear (9) and fourth gear output gear (11) empty set are on the first output shaft (7), one
Shelves output gear (9) is with diameter greater than fourth gear output gear (11) diameter；One grade of output gear (9) is nibbled with little gear (4b)
Close, and constitute first gear group (T1), the fourth gear output gear (11) is engaged with the fourth gear input gear (6), and is constituted
4th gear train (T4)；First synchronizer (10) can be under the manipulation of corresponding selector device, selectively with one
Shelves output gear (9) or fourth gear output gear (11) are combined, when the first synchronizer (10) is combined with one grade of output gear (9) pair
A gear (S1) is answered, corresponding four gear (S4) when the first synchronizer (10) is combined with fourth gear output gear (11)；
Be sequentially provided with from front to back on second output shaft (8) third gear output gear (12), the second synchronizer (13) and
Two grades of output gears (14), wherein third gear output gear (12) and two grades of output gear (14) empty sets are on input shaft (2), and three
The diameter of shelves output gear (12) is less than two grades of output gear (14) diameters；The third gear output gear (12) and gear wheel (4a)
Engagement, and the 3rd gear train (T3) is constituted, and third gear output gear (14) is engaged with two grades of input gears (5), and constitute
Second gear group (T2)；Second synchronizer (13) can be under the manipulation of corresponding selector device, selectively with three
Shelves output gear (12) or two grades of output gears (14) combine, when the second synchronizer (13) is combined with third gear output gear (12)
Three gears of correspondence (S3), corresponding two gear (S2) when the second synchronizer (13) is combined with two grades of output gears (14)；
The output end of the motor (15) be provided with motor output gear (16), the motor output gear (16) with described one grade
Output gear (9) is engaged.
The present invention is a kind of H-AMT (i.e. hybrid power gear) for being based on tradition AMT (i.e. manual gearing transmission), this
H-AMT adds motor and bilateral synchronous device on the basis of traditional AMT, and it is but and remarkable that this seems simple structural modification,
It causes gear combination and gear shift route and logical AND tradition AMT entirely different；Also, this case has two output shafts, first
Having on output shaft has third gear output gear and two grades of output gears on one grade of output gear and fourth gear output gear, the second output shaft
Wheel, and this programme has between two kinds of electric-only modes, six kinds of hybrid modes, two kinds of electric-only modes and six kinds of mixing are dynamic
Between force mode respectively can order gear shift, can be with trip stop, electric-only mode between the different gearing regimes of hybrid power
Trip stop that can also be under trip stop, and some gearing regimes between hybrid mode can realize drive, thus will not
Pause and transition in rhythm or melody sense is produced, this is also a significant difference of this case and tradition AMT；Because AMT uses gear speed-changing, this structure can
It is high by property, so the reliability for directly resulting in this case is also at a relatively high.Meeting power interruption causes to produce pause and transition in rhythm or melody during with traditional AMT gear shift
Sense is different, and some gear shift of this gear and trip stop operation can not result in power interruption with drive, would not produce yet
Pause and transition in rhythm or melody sense, this is the another significant difference of this programme and tradition AMT.With the planetary gears+CVT structure type phases of Toyota
Than this programme biggest advantage is that reliability is high, and parts technical requirements are relatively low, so as to reduce manufacturing cost.With than
Double clutch speed-changing mechanisms of Ya Di productions are compared, and the gear in this case is simple in construction, and reliability is high, advantage of lower cost.
Therefore, this case is a kind of and the entirely different speed change gear for motor vehicle driven by mixed power of existing hybrid power gear, it
Using step speed change, and with integrated level height, few part, good reliability, low cost and other advantages, also have significantly with traditional AMT
Essential distinction.
For the ease of power output, the first output shaft (7) front end is provided with the first power output interface (17), and described
Second output shaft (8) front end is provided with the second power output interface (18).
Beneficial effect：The present invention is that (i.e. hybrid power becomes a kind of H-AMT based on tradition AMT (i.e. manual gearing transmission)
Fast mechanism), this H-AMT adds motor and bilateral synchronous device on the basis of traditional AMT, and this seems simple structural modification
But and remarkable, it causes gear combination and gear shift route and logical AND tradition AMT entirely different；Also, this case has two
Have on output shaft, the first output shaft on one grade of output gear and fourth gear output gear, the second output shaft have third gear output gear and
Two grades of output gears, and this programme have between two kinds of electric-only modes, six kinds of hybrid modes, two kinds of electric-only modes and
Between six kinds of hybrid modes respectively can order gear shift, between the different gearing regimes of hybrid power can with trip stop,
Trip stop that can also be under trip stop, and some gearing regimes between electric-only mode and hybrid mode can realize drive,
Pause and transition in rhythm or melody sense will not be thus produced, this is also a significant difference of this case and tradition AMT；Because AMT uses gear speed-changing, this
Reliability of structure is planted high, so the reliability for directly resulting in this case is also at a relatively high.Meeting power interruption is led during with traditional AMT gear shift
Cause to produce pause and transition in rhythm or melody sense difference, some gear shift of this gear and trip stop operation can not result in power interruption with drive,
Pause and transition in rhythm or melody sense would not be produced, this is the another significant difference of this programme and tradition AMT.Tied with the planetary gears+CVT of Toyota
Configuration formula is compared, and this programme biggest advantage is that reliability is high, and parts technical requirements are relatively low, are manufactured into so as to reduce
This.Compared with double clutch speed-changing mechanisms that BYD is produced, the gear in this case is simple in construction, and reliability is high, cost phase
To relatively low.Therefore, this case is a kind of and the entirely different speed change for motor vehicle driven by mixed power of existing hybrid power gear
Device, it uses step speed change, and with integrated level height, few part, good reliability, low cost and other advantages, also has with traditional AMT
Obvious essential distinction.
Brief description of the drawings
Fig. 1 is schematic diagram of the invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples：
As shown in figure 1, a kind of speed change gear for motor vehicle driven by mixed power, mainly includes the engine 1 and motor of outsourcing
15, at least one in the two parts is power source, or two parts function simultaneously as power source.Motor 15 will also be used as engine
Start motor, for dragging engine, engine is worked；Motor can also charge as generator to battery.Wherein,
The output end of engine 1 is connected with the input of input shaft 2, and clutch 3, duplex are sequentially installed with from front to back on the input shaft 2
Gear 4, two grades of input gears 5 and fourth gear input gear 6.Wherein, the empty set of duplicate gear 4 is on input shaft 2, and by the big of front side
The little gear 4b of gear 4a and rear side is constituted.Clutch 3 can be combined or departed from the gear wheel 4a of duplicate gear 4.Work as clutch
When device 3 is combined with the gear wheel 4a of duplicate gear 4, the power of engine 1 is input on duplicate gear 4 by clutch 3.Two grades
Input gear 5 and fourth gear input gear 6 are solidly set on input shaft 2, and with diameter greater than two grades input gears of fourth gear input gear 6
5 diameter, and the diameter with diameter greater than gear wheel 4a of two grades of input gears 5.
As shown in figure 1, input shaft 2 is respectively provided on two sides with the first output shaft 7 and the second output shaft 8, this three axles are mutually put down
OK, wherein：One grade of output gear 9, the first synchronizer 10 and fourth gear output gear are sequentially arranged with first output shaft 7 from front to back
11.One grade of output gear 9 and the equal empty set of fourth gear output gear 11 are on the first output shaft 7, and one grade of output gear 9 is with diameter greater than four
The shelves diameter of output gear 11.The front end of first output shaft 7 is provided with the first power output interface 17, and first power output interface 17 exists
It is gear in the present embodiment.One grade of output gear 9 is engaged with little gear 4b, and constitutes first gear group T1, fourth gear output gear
11 engage with fourth gear input gear 6, and constitute the 4th gear train T4.First synchronizer 10 can be in corresponding selector device
Under manipulation, selectively combined with one grade of output gear 9 or fourth gear output gear 11.When the first synchronizer 10 and one grade of output gear
Correspondence one gear S1, the corresponding four gears S4 when the first synchronizer 10 is combined with fourth gear output gear 11 when wheel 9 is combined.
Third gear output gear 12, the second synchronizer 13 and two grades of output gears are sequentially provided with second output shaft 8 from front to back
Wheel 14, wherein third gear output gear 12 and two grades of equal empty sets of output gear 14 is on input shaft 2, the diameter of third gear output gear 12
Less than the two grades diameters of output gear 14.The front end of second output shaft 8 is provided with the second power output interface 18, and second power output connects
Mouth 18 is gear in the present embodiment.Third gear output gear 12 is engaged with gear wheel 4a, and constitutes the 3rd gear train T3, and third gear
Output gear 14 is engaged with two grades of input gears 5, and constitutes second gear group T2.Second synchronizer 13 can be in corresponding gear shift
Under operating mechanism is manipulated, selectively combined with third gear output gear 12 or two grades of output gears 14, when the second synchronizer 13 with
Three gear S3 of correspondence when third gear output gear 12 is combined, when the second synchronizer 13 is combined with two grades of output gears 14 corresponding two grades
Position S2.The output end of motor 15 is provided with motor output gear 16, and the motor output gear 16 is nibbled with one grade of output gear 9 simultaneously
Close.
Presently preferred embodiments of the present invention is the foregoing is only, is not limitation, all essences in the present invention with the present invention
Any modification, equivalent and improvement made within refreshing and principle etc., should be included within the scope of the present invention.
Claims (2)
1. a kind of speed change gear for motor vehicle driven by mixed power, it is characterised in that：Including engine (1) and motor (15), wherein
Engine (1) output end is connected with the input of input shaft (2), and clutch is sequentially installed with from front to back on the input shaft (2)
(3), duplicate gear (4), two grades of input gears (5) and fourth gear input gear (6), wherein：Duplicate gear (4) empty set is defeated
Enter on axle (2), and the gear wheel (4a) and the little gear (4b) of rear side by front side are constituted, and clutch (3) can be with duplex-gear
The gear wheel (4a) for taking turns (4) is combined or departed from；Two grades of input gears (5) and fourth gear input gear (6) are solidly set on input shaft
(2) on, and the diameter of with diameter greater than two grades input gears (5) of fourth gear input gear (6), two grades of input gears (5) it is straight
Footpath is more than the gear wheel (4a) diameter；
The input shaft (2) is respectively provided on two sides with the first output shaft (7) and the second output shaft (8), and this three axles are parallel to each other, its
In：One grade of output gear (9), the first synchronizer (10) and fourth gear are sequentially arranged with first output shaft (7) from front to back defeated
Go out gear (11), and one grade of output gear (9) and fourth gear output gear (11) empty set, on the first output shaft (7), one grade is defeated
Go out gear (9) with diameter greater than fourth gear output gear (11) diameter；One grade of output gear (9) is engaged with little gear (4b), and
First gear group (T1) is constituted, the fourth gear output gear (11) is engaged with the fourth gear input gear (6), and constitute the 4th tooth
Wheel group (T4)；First synchronizer (10) can be under the manipulation of corresponding selector device, selectively with one grade of output
Gear (9) or fourth gear output gear (11) are combined, when the first synchronizer (10) is combined with one grade of output gear (9) corresponding one grade
Position (S1), corresponding four gear (S4) when the first synchronizer (10) is combined with fourth gear output gear (11)；
Third gear output gear (12), the second synchronizer (13) and two grades are sequentially provided with second output shaft (8) from front to back
Output gear (14), wherein third gear output gear (12) and two grades of output gear (14) empty sets are on input shaft (2), and third gear is defeated
The diameter for going out gear (12) is less than two grades of output gear (14) diameters；The third gear output gear (12) is nibbled with gear wheel (4a)
Close, and constitute the 3rd gear train (T3), and third gear output gear (14) engages with two grades of input gears (5), and composition the
Two gear trains (T2)；Second synchronizer (13) can be under the manipulation of corresponding selector device, selectively with third gear
Output gear (12) or two grades of output gears (14) combine, when the second synchronizer (13) and third gear output gear (12) are combined pair
Three gears (S3) are answered, corresponding two gear (S2) when the second synchronizer (13) is combined with two grades of output gears (14)；
The output end of the motor (15) is provided with motor output gear (16), the motor output gear (16) and described one grade output
Gear (9) is engaged.
2. it is used for the speed change gear of motor vehicle driven by mixed power according to claim 1, it is characterised in that：First output shaft
(7) front end is provided with the first power output interface (17), and second output shaft (8) front end is provided with the second power output interface
(18)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710065031.9A CN106945500B (en) | 2017-01-23 | 2017-01-23 | Speed change device for hybrid vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710065031.9A CN106945500B (en) | 2017-01-23 | 2017-01-23 | Speed change device for hybrid vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106945500A true CN106945500A (en) | 2017-07-14 |
| CN106945500B CN106945500B (en) | 2023-02-17 |
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ID=59465326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710065031.9A Active CN106945500B (en) | 2017-01-23 | 2017-01-23 | Speed change device for hybrid vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN106945500B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466311A (en) * | 2018-12-29 | 2019-03-15 | 杭州登腾科技有限公司 | A kind of hybrid gearbox and hybrid vehicle |
| DE102019203488A1 (en) * | 2019-03-14 | 2020-09-17 | Zf Friedrichshafen Ag | Hybrid transmission device and motor vehicle |
| DE102019203486A1 (en) * | 2019-03-14 | 2020-09-17 | Zf Friedrichshafen Ag | Hybrid transmission device and motor vehicle |
| DE102020111175A1 (en) | 2020-04-24 | 2021-10-28 | Bayerische Motoren Werke Aktiengesellschaft | Drive train of a vehicle, in particular a hybrid vehicle |
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