CN102821992A - Hybrid type power unit - Google Patents
Hybrid type power unit Download PDFInfo
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- CN102821992A CN102821992A CN201080065956XA CN201080065956A CN102821992A CN 102821992 A CN102821992 A CN 102821992A CN 201080065956X A CN201080065956X A CN 201080065956XA CN 201080065956 A CN201080065956 A CN 201080065956A CN 102821992 A CN102821992 A CN 102821992A
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- Prior art keywords
- clutch
- bent axle
- dynamotor
- crankcase
- unit
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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
- B60K6/48—Parallel type
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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
- B60K6/26—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 motors or the generators
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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
- B60K6/38—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 driveline clutches
- B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
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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
- B60K6/48—Parallel type
- B60K2006/4825—Electric machine connected or connectable to gearbox input shaft
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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
- B60K6/48—Parallel type
- B60K2006/4833—Step up or reduction gearing driving generator, e.g. to operate generator in most efficient speed range
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/12—Motorcycles, Trikes; Quads; Scooters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Abstract
A hybrid type power unit is provided which includes an engine, a transmission, and a motor-generator capable of being switched between a state in which it transmits driving force to a transmission side and a state in which it is driven to generate electric power, wherein the motor-generator (6) having a rotational shaft (48) which is different from a crankshaft (5) is operated in association with and connected to a primary drive gear (46) supported relatively rotatably on the crankshaft (5), a first clutch (7) capable of switching connection and disconnection as desired is provided between the primary drive gear (46) and the crankshaft (5), and a second clutch (8) capable of switching connection and disconnection as desired is interposed between a primary driven gear (47) meshed with the primary drive gear (46) and an input shaft (35) of the transmission (M). Thus, it is possible to use the motor-generator for starting the engine or as an electric generator driven by the engine or to drive a driven wheel by the motor-generator only.
Description
Technical field
The present invention relates to a kind of hybrid power unit, it has: have bent axle driving engine, to the change-speed box that carries out speed change from the propulsive effort of said bent axle transmission, can be to the state of said transmission side transmission of drive force and driven and the dynamotor that switches between the state of generating.
Background technology
In patent documentation 1, disclose a kind of hybrid power unit, its with from bent axle to the opposite side of the primary pinion mechanism of transmission side transferring power, the end of dynamotor and bent axle is linked.
Technical literature formerly
Patent documentation
Patent documentation 1: TOHKEMY 2008-080986 communique
Summary of the invention
The summary of invention
Invent problem to be solved
But the propulsive effort that above-mentioned patent documentation 1 disclosed hybrid power unit can not only utilize dynamotor and produced drives drive wheel.So; If constitute the drive system of electro-motor with another system that is different from driving engine linked so that can only utilize this electro-motor to carry out the driving of drive wheel; Then can not be with this electro-motor as self-starting motor; And, can not be when racing of the engine with this electro-motor as electrical generator.
The present invention makes in view of above-mentioned condition; Its purpose is to provide a kind of hybrid power unit; It can with dynamotor be used for driving engine starting and can be with it as using based on engine-driven generator; And, can utilize dynamotor to carry out the driving of drive wheel separately.
To achieve these goals, hybrid power of the present invention unit has: the driving engine with bent axle; To carry out the change-speed box of speed change from the propulsive effort of said bent axle transmission; Can be to the state of said transmission side transmission of drive force and driven and the dynamotor that switches between the state of generating; First of said hybrid power unit is characterised in that; Said dynamotor with S. A. different with said bent axle; Link linkedly with the elementary driven wheel that is rotatably freely supported on said bent axle relatively; Between said elementary driven wheel and said bent axle, be provided with the first clutch that can at random switch engaged/disengaged, and the input shaft of said elementary driven gear of elementary driven wheel ingear and said change-speed box between be provided with the second clutch that can at random switch engaged/disengaged.
Except that the structure of first characteristic, of the present invention second is characterised in that, from the direction along the axis of said bent axle, it is overlapping that first and second power-transfer clutch is configured to a part.
Except that the structure of second characteristic, the of the present invention the 3rd is characterised in that, second clutch is being configured between said change-speed box and the first clutch on the direction of the axis of said bent axle.
The structure of the arbitrary characteristic in first ~ the 3rd characteristic, the of the present invention the 4th is characterised in that, individually linking at first and second power-transfer clutch has first and second actuating unit that the engaged/disengaged of said power-transfer clutch is switched.
Except that the structure of the 4th characteristic; The of the present invention the 5th is characterised in that; Said dynamotor is so that its part is configured in the side of cylinder block to the outstanding mode in side from crankcase; First actuating unit is with from seeing that along the direction of first straight line of the axis that passes said S. A. and said bent axle the mode in the width that is configured in the said dynamotor on the direction of the axis of said S. A. is configured in the outside of said crankcase, and second actuating unit is to see that from the direction along second straight line of the axis that passes said S. A. and said input shaft the mode in the said width that is configured in said dynamotor is configured in the outside of said crankcase.
And except that the structure of the 5th characteristic, the of the present invention the 6th is characterised in that, said dynamotor be provided in said crankcase above.
Need to prove that the main shaft 35 of embodiment is corresponding to input shaft of the present invention.
The effect of invention
In accordance with a first feature of the invention; Engaged/disengaged through to first and second power-transfer clutch makes up, and can dynamotor is being used for this state of starting of driving engine, dynamotor switched between as state that uses based on engine-driven generator and the state that utilizes dynamotor that drive wheel is driven separately.Promptly; Through making first and second power-transfer clutch be in the state of blocking; Can with future automotor-generator propulsive effort make engine starting from elementary driven wheel via the mode that first clutch is delivered to bent axle; Through only making second clutch be in the state of blocking; The bent axle that can be in the driving engine of idling conditions certainly generates electricity via first clutch and elementary driving gear drives dynamotor; Through only making first clutch be in the state of blocking, can through future automotor-generator propulsive effort from elementary driven wheel via elementary driven gear and second clutch is delivered to transmission side and only utilize the propulsive effort of dynamotor that drive wheel is driven.
According to second characteristic of the present invention,, therefore, can do one's utmost to shorten the distance between the input shaft of bent axle and change-speed box, thereby help densification because the part of first and second power-transfer clutch is overlapping from seeing along the direction of the axis of bent axle.
According to the 3rd characteristic of the present invention; On the direction of the axis of bent axle; Between change-speed box and first clutch, dispose second clutch; Therefore; With respect to dynamotor being configured in the position that is difficult to receive from the heat affecting of cylinder block first clutch is configured in this configuration structure in distant position from crankcase,, can helps the densification of hybrid power unit through second clutch is configured in the clearance spaces between first clutch and the crankcase effectively because of having to.
According to the 4th characteristic of the present invention,, therefore, can at random switch the engaged/disengaged of first and second power-transfer clutch because first and second actuating unit and first and second power-transfer clutch individually link.
According to the 5th characteristic of the present invention; Though the part of said dynamotor is outstanding to the side from crankcase; But first and second actuating unit can not be projected into the more lateral of dynamotor, thereby can prevent to cause the hybrid power unit to maximize because of the configuration of first and second actuating unit.
According to the 6th characteristic of the present invention and since dynamotor be configured in crankcase above, therefore, can suppress dynamotor and stretch out, thereby can realize compact hybrid power unit from engine body.
Description of drawings
Fig. 1 is the lateral plan with the hybrid power unit of the STA representation embodiment 1 that has omitted right case cover and dynamotor.(first embodiment)
Fig. 2 is the vertical profile lateral plan of hybrid power unit.(first embodiment)
Fig. 3 is expression and the figure of the combination of the engaged/disengaged of corresponding first and second power-transfer clutch of the operative condition of driving engine.(first embodiment)
Fig. 4 is the vertical profile lateral plan of the hybrid power unit of embodiment 2.(second embodiment)
Description of reference numerals
5 bent axles
6 dynamotors
7 firsts clutch
8 second clutch
11 cylinder blocks
35 main shafts as input shaft
46 elementary driven wheels
47 elementary driven gears
48 S. A.s
54 first actuating units
59 second actuating units
E-engine
The M change-speed box
P hybrid power unit
The specific embodiment
With reference to description of drawings embodiment of the present invention.
Embodiment 1
With reference to Fig. 1 and Fig. 2 embodiments of the invention 1 are described.On the two-wheeled vehicle frame F as motor vehicle driven by mixed power, be equipped with hybrid power unit P, this hybrid power unit P has: have bent axle 5 and for example constitute single cylinder driving engine E, to the propulsive effort that transmits from said bent axle 5 carry out speed change change-speed box M, can be to the dynamotor 6 of said change-speed box M transmission of drive force, can at random switch first and second power- transfer clutch 7,8 of engaged/disengaged.
The engine body 9 of said driving engine E has: rotation supporting freely has the crankcase 10 of the bent axle 5 of the axis that extends along the overall width direction, the housing 13 that has the cylinder-bore axis C that leans forward and the cylinder block 11 that engages with the nock of crankcase 10, the cylinder head 12 that engages with the upper end of this cylinder block 11, engages with the upper end of this cylinder head 12.
Upper side at said cylinder head 12 is connected with air inlet system 14.And; Air inlet system 14 has: and said cylinder head 12 bonded assembly air inlet pipes 15, and the upstream extremity bonded assembly tb 16 of air inlet pipe 15, airfilter 17, with the connecting piece 18 that links between said tb 16 and the said airfilter 17, this air inlet system 14 stretches out to the top from cylinder head 12.In addition, the lower side at said cylinder head 12 is connected with the exhaust gear 20 that comprises freeing pipe 19.
Chimeric sliding freely piston 22 in the cylinder barrel that is formed at said cylinder block 11 21 is connected with said bent axle 5 via connecting rod 23.
Said bent axle 5 is rotatably freely supported on crankcase 10 via a pair of ball bearing of main shaft 24,25; In an end of this crankcase 5 be accommodated in and be provided with driving device 29 in correct time between the camshaft 28 that the valve gear 27 of valve gear housing 26 had, this valve gear housing 26 is formed between cylinder head 12 and the housing 13.And this, driving device 29 constituted through the cam chain 32 of volume link shape on the drive sprocket that is fixed in bent axle 5 one ends 30 and the driven sprocket 31 that is fixed in said camshaft 28 1 ends in correct time.
Said change-speed box M be have the axis parallel with said bent axle 5 and between main shaft 35 that utilizes crankcase 10 rotations supporting freely and tween drive shaft 36, be provided with train of gears that a plurality of speed changes that can optionally confirm keep off for example first speed ~ fourth speed gear be G1 ~ G4 and the gear transmission that constitutes.
One end of said tween drive shaft 36 ball bearing of main shaft 37 and annular seal parts 38 are set between itself and crankcase 10 and from the rear portion of crankcase 10 left surface outstanding, the other end of tween drive shaft 36 is bearing in the right side wall of crankcase 10 freely via 39 rotations of ball bearing of main shaft cylindrical bearing.This tween drive shaft 36 from the outstanding outstanding end of crankcase 10, be fixed with the drive sprocket 41 that is configured for the part of the chain type transmission mechanism 40 that transmits to trailing wheel from the rotary power of change-speed box M output as drive wheel.
Right flank joint at said crankcase 10 has right case cover 43, between this right side case cover 43 and this crankcase 10, forms clutch chamber 42.End as the said main shaft 35 of the input shaft of change-speed box M is supported in said crankcase 10 freely via ball bearing of main shaft 44 rotations, and the other end of main shaft 35 is to connect the right side wall of crankcase 10 and to charge into said clutch chamber 42 in the mode that ball bearing of main shaft 45 is set between itself and the crankcase 10.
In addition; Said clutch chamber 42 sides are also charged into from the right side wall of crankcase 10 in the other end of said bent axle 5; In clutch chamber 42; Rotation is supported with elementary driven wheel 46 freely relatively on bent axle 5, and, in said clutch chamber 42, be rotatably freely supported on main shaft 35 with the elementary driven gear 47 of elementary driven wheel 46 ingears relatively.
Have different and around the dynamotor 6 of the S. A. 48 that is rotated with bent axle 5 parallel axis with said bent axle 5; So that its part from said crankcase 10 to the outstanding mode in side be configured in the side of cylinder block 11 and be provided in crankcase 10 above, the S. A. 48 and the said elementary driven wheel 46 of this dynamotor 6 link linkedly.That is, be fixed in first gear 49 and second gear, 50 engagements that are fixedly set in said elementary driven wheel 46 coaxially of S. A. 48.
And from the direction along the axis of bent axle 5, it is overlapping that first and second power- transfer clutch 7,8 is configured to a part, and second clutch 8 is being configured between said change-speed box M and the first clutch 7 on the direction of the axis of bent axle 5.
First and second actuating unit 54,59 is so that bar 55,60 can connect the right side side that the mode of right case cover 43 is provided in crankcase 10 and right case cover 43 vertically movably; But first actuating unit 54 is with from seeing that along the direction of the first straight line L1 (with reference to Fig. 1) of the axis that passes S. A. 48 and said bent axle 5 mode in the width W that is configured in the said dynamotor 6 on the direction of said S. A. 48 axis is configured in the outside of said crankcase 10 and right case cover 43, and second actuating unit 59 is to see that from the direction along the second straight line L2 (with reference to Fig. 1) of the axis that passes said S. A. 48 and said main shaft 35 mode in the said width W that is configured in said dynamotor 6 is configured in the outside of said crankcase 10 and right case cover 43.
The effect of this embodiment 1 then, is described.Dynamotor 6 with S. A. 48 different with bent axle 5; Link linkedly with the elementary driven wheel 46 that is rotatably freely supported on bent axle 5 relatively; Between elementary driven wheel 46 and bent axle 5, be provided with the first clutch 7 that can at random switch engaged/disengaged; And the main shaft 35 of elementary driven gear 47 of elementary driven wheel 46 ingears and change-speed box M between be provided with the second clutch 8 that can at random switch engaged/disengaged; Therefore; Engaged/disengaged through to first and second power- transfer clutch 7,8 makes up, can be at this state of starting that dynamotor 6 is used for driving engine E, dynamotor 6 is switched between as state that uses based on engine-driven generator and the state that utilizes 6 pairs of drive wheels of dynamotor to drive separately.
Promptly; As shown in Figure 3; Through making second clutch 8 be in coupled condition and making first clutch 7 be in the state of blocking; Can make driving engine E starting from elementary driven wheel 46 via the mode that first clutch 7 is delivered to bent axle 5 with automotor-generator 6 propulsive effort in future, and the bent axle 5 that can be in the motivation E of idling conditions certainly drives dynamotors 6 via first clutch 7 and elementary driven wheel 46 and generates electricity.In addition; Through making first and second power- transfer clutch 7,8 all be in coupled condition; Can when the output that utilizes driving engine E is gone, drive dynamotor 6 generates electricity; And; Through making first clutch 7 be in the state of blocking and make second clutch 8 be in coupled condition, thus can realize through future automotor-generator 6 propulsive effort be delivered to change-speed box M side from elementary driven wheel 46 via elementary driven gear 47 and second clutch 8 and only utilize the propulsive effort of dynamotor 6 that the EV that drive wheel drives is gone.
In addition, because first and second power- transfer clutch 7,8 disposes from seeing with the overlapping mode of a part along the direction of the axis of bent axle 5, therefore, can do one's utmost to shorten the distance between the main shaft 35 of bent axle 5 and change-speed box M, thereby help densification.In addition; Because second clutch 8 is being configured between change-speed box M and the first clutch 7 on the direction of the axis of bent axle 5; Therefore; With respect to dynamotor 6 being configured in the position that is difficult to receive from the heat affecting of cylinder block 11 first clutch 7 is configured in this configuration structure in distant position from crankcase 10 because of having to; Through second clutch 8 being configured in effectively the clearance spaces between first clutch 7 and the crankcase 10, can help the densification of hybrid power unit P.
In addition, first and second actuating unit 54,59 that the engaged/disengaged of above-mentioned power- transfer clutch 7,8 is switched is arranged, therefore, can at random switch the engaged/disengaged of first and second power- transfer clutch 7,8 owing to individually linking at first and second power- transfer clutch 7,8.
In addition; Dynamotor 6 is so that its part is configured in the side of cylinder block 11 to the outstanding mode in side from crankcase 10; First actuating unit 54 is with from seeing that along the direction of the first straight line L1 of the axis that passes S. A. 48 and bent axle 5 mode in the width W that is configured in the said dynamotor 6 on the direction of S. A. 48 axis is configured in the outside of said crankcase 10; Second actuating unit 59 is to see that from the direction along the second straight line L2 of the axis that passes S. A. 48 and main shaft the mode in the said width W that is configured in dynamotor 6 is configured in the outside of crankcase 10; Therefore; First and second actuating unit 54,59 can not be projected into the more lateral of dynamotor 6, thereby can prevent to cause hybrid power unit P to maximize because of the configuration of first and second actuating unit 54,59.
And, since dynamotor 6 be provided in crankcase 10 above, therefore, can suppress dynamotor 6 and stretch out from engine body 9, can realize compact hybrid power unit P.
Embodiment 2
As shown in Figure 4, as embodiments of the invention 2, also can link electrical generator 64 in an end of bent axle 5, this electrical generator 64 has rotor 65 that is fixed in this bent axle 5 and the stator 66 that is covered by this rotor 65.Said stator 66 is fixed in the generating hood 67 that connects with mode that covers electrical generator 64 and crankcase 10.
According to this embodiment 2, when driving engine E works, can generate electricity all the time through electrical generator 64.If utilize this driven by power dynamotor 6 and make first clutch 7 be in the state of blocking, make second clutch 8 be in coupled condition, the continuous hybrid power that then can utilize the power of dynamotor 6 to go.
More than, embodiment of the present invention has been described, but the present invention is not limited to above-mentioned embodiment, in the scope that does not break away from purport of the present invention, can carry out various design modifications.
Claims (6)
1. a hybrid power unit has: the driving engine (E) with bent axle (5); The propulsive effort that transmits from said bent axle (5) is carried out the change-speed box (M) of speed change; Can be to the state of said change-speed box (M) side transmission of drive force and driven and the dynamotor (6) that switches between the state of generating, said hybrid power unit is characterised in that,
Said dynamotor (6) with S. A. (48) different with said bent axle (5); Link linkedly with the elementary driven wheel (46) that is rotatably freely supported on said bent axle (5) relatively; Between said elementary driven wheel (46) and said bent axle (5), be provided with the first clutch (7) that can at random switch engaged/disengaged, and the input shaft (35) of elementary driven gear of said elementary driven wheel (46) ingear (47) and said change-speed box (M) between be provided with the second clutch (8) that can at random switch engaged/disengaged.
2. hybrid power as claimed in claim 1 unit is characterized in that, from the direction along the axis of said bent axle (5), it is overlapping that first and second power-transfer clutch (7,8) is configured to a part.
3. hybrid power as claimed in claim 2 unit is characterized in that, second clutch (8) is being configured between said change-speed box (M) and the first clutch (7) on the direction of the axis of said bent axle (5).
4. like each described hybrid power unit in the claim 1 ~ 3; It is characterized in that individually linking at first and second power-transfer clutch (7,8) has first and second actuating unit (54,59) that the engaged/disengaged of said power-transfer clutch (7,8) is switched.
5. hybrid power as claimed in claim 4 unit; It is characterized in that; Said dynamotor (6) is so that its part is configured in the side of cylinder block (11) to the outstanding mode in side from crankcase (10); First actuating unit (54) is with from seeing that along the direction of first straight line of the axis that passes said S. A. (48) and said bent axle (5) mode in the width that is configured in the said dynamotor (6) on the direction of said S. A. (48) axis is configured in the outside of said crankcase (10), and second actuating unit (59) is to see that from the direction along second straight line of the axis that passes said S. A. (48) and said input shaft (35) mode in the said width that is configured in said dynamotor (6) is configured in the outside of said crankcase (10).
6. hybrid power as claimed in claim 5 unit is characterized in that, said dynamotor (6) be configured in said crankcase (10) above.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2010/055965 WO2011121785A1 (en) | 2010-03-31 | 2010-03-31 | Hybrid power unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102821992A true CN102821992A (en) | 2012-12-12 |
| CN102821992B CN102821992B (en) | 2015-06-03 |
Family
ID=44711570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080065956.XA Expired - Fee Related CN102821992B (en) | 2010-03-31 | 2010-03-31 | Hybrid type power unit |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5400953B2 (en) |
| CN (1) | CN102821992B (en) |
| TW (1) | TWI434777B (en) |
| WO (1) | WO2011121785A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11447001B2 (en) * | 2019-07-02 | 2022-09-20 | Kawasaki Motors, Ltd. | Hybrid vehicle |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI505956B (en) * | 2012-09-26 | 2015-11-01 | Kwang Yang Motor Co | Vehicle power transmission device |
| JP6232915B2 (en) * | 2013-10-16 | 2017-11-22 | スズキ株式会社 | Hybrid motorcycle |
| CN106904245A (en) * | 2015-12-23 | 2017-06-30 | 王小毛 | A kind of electromechanical power composition |
| FR3068649B1 (en) | 2017-07-10 | 2021-11-26 | Renault Sas | MONOBLOC SUPPORT DEVICE FOR A POWERTRAIN UNIT INTEGRATING A RELAY BEARING |
| WO2020213593A1 (en) * | 2019-04-19 | 2020-10-22 | ヤマハ発動機株式会社 | Series-hybrid-type straddle vehicle |
| JP7032356B2 (en) * | 2019-07-01 | 2022-03-08 | 本田技研工業株式会社 | Breather structure of the transmission |
| JP7382163B2 (en) * | 2019-07-02 | 2023-11-16 | カワサキモータース株式会社 | hybrid vehicle |
| JP7408983B2 (en) * | 2019-10-01 | 2024-01-09 | スズキ株式会社 | Vehicle drive system |
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| CN1378924A (en) * | 2001-03-30 | 2002-11-13 | 卢克摩擦片和离合器两合公司 | Power driving system |
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| JP3955018B2 (en) * | 2003-12-10 | 2007-08-08 | 本田技研工業株式会社 | Shift control device for hybrid vehicle |
| JP4851289B2 (en) * | 2006-09-28 | 2012-01-11 | 本田技研工業株式会社 | Battery mounting mechanism |
| JPWO2009051143A1 (en) * | 2007-10-18 | 2011-03-03 | アイシン・エーアイ株式会社 | Power transmission device |
| JP5210210B2 (en) * | 2009-03-12 | 2013-06-12 | 本田技研工業株式会社 | Power unit for vehicle |
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2010
- 2010-03-31 JP JP2012508001A patent/JP5400953B2/en not_active Expired - Fee Related
- 2010-03-31 CN CN201080065956.XA patent/CN102821992B/en not_active Expired - Fee Related
- 2010-03-31 WO PCT/JP2010/055965 patent/WO2011121785A1/en active Application Filing
-
2011
- 2011-03-21 TW TW100109518A patent/TWI434777B/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1378924A (en) * | 2001-03-30 | 2002-11-13 | 卢克摩擦片和离合器两合公司 | Power driving system |
| JP2005001466A (en) * | 2003-06-10 | 2005-01-06 | Honda Motor Co Ltd | Hybrid vehicle |
| CN1778587A (en) * | 2004-11-26 | 2006-05-31 | 比亚迪股份有限公司 | Driving system of mixed dynamic vehicle |
| JP2006347427A (en) * | 2005-06-17 | 2006-12-28 | Yamaha Motor Co Ltd | Hybrid type straddling type vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11447001B2 (en) * | 2019-07-02 | 2022-09-20 | Kawasaki Motors, Ltd. | Hybrid vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5400953B2 (en) | 2014-01-29 |
| CN102821992B (en) | 2015-06-03 |
| TW201200381A (en) | 2012-01-01 |
| TWI434777B (en) | 2014-04-21 |
| WO2011121785A1 (en) | 2011-10-06 |
| JPWO2011121785A1 (en) | 2013-07-04 |
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