CN108162740A - For the dynamic coupling device of hybrid vehicle - Google Patents
For the dynamic coupling device of hybrid vehicle Download PDFInfo
- Publication number
- CN108162740A CN108162740A CN201711421363.2A CN201711421363A CN108162740A CN 108162740 A CN108162740 A CN 108162740A CN 201711421363 A CN201711421363 A CN 201711421363A CN 108162740 A CN108162740 A CN 108162740A
- Authority
- CN
- China
- Prior art keywords
- rotor
- coupling device
- clutch
- dynamic coupling
- hybrid vehicle
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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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—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
-
- 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
- B60K6/40—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 assembly or relative disposition of components
- B60K6/405—Housings
Abstract
The present invention provides a kind of dynamic coupling device for hybrid vehicle, including：Housing；Flange shaft；And it is accommodated in driving motor, electronic center type executing agency and clutch in housing.Housing is included positioned at the side body portion of the axial side of driving motor and the inner housing portions for surrounding and being set close to flange shaft, driving motor includes stator, rotor, rotor field spider and rotor flange, clutch includes clutch case, and clutch case is fixedly installed to rotor field spider.Dynamic coupling device includes the clutch shaft bearing and second bearing that are spaced setting of turning up the soil in the axial direction, and electronic center type executing agency is supported in inner housing portions via clutch shaft bearing, and rotor flange is supported in inner housing portions via second bearing.In this embodiment, compared with for example using single bearing, the present invention provides more stable support constructions.
Description
Technical field
The present invention relates to motor vehicle driven by mixed power field, more particularly to a kind of power coupling for hybrid vehicle fills
It puts.
Background technology
From the P2 mixing modules of the dynamic coupling device known in the art as hybrid vehicle.Here, P generations
Position of the table- driven motor in hybrid dynamic system, " 2 " refer to internal combustion engine after, before speed changer.
Fig. 1 shows a kind of structure diagram of existing P2 mixing modules.The P2 mixing modules can be used for according to not
The power of the power of internal combustion engine and/or driving motor is transmitted to speed changer by same operating mode.
In the P2 mixing modules 100, the rotor assembly of driving motor is supported in using single two-row ball bearing 110
ECA (electronic center type executing agency) 130.ECA130 is for example fixedly installed to housing 120 via bolt.Rotor assembly includes turning
Son 111, the rotor field spider 112 for supporting rotor 111, the rotor flange 113 being fixedly mounted with rotor field spider 112 etc..ECA130 is used
Make the actuator of self-regulation clutch (in the following, sometimes referred to simply as " clutch "), for controlling the separation of clutch and engagement.
ECA130 includes the brshless DC motor and clutch release bearing as release bearing actuating motor.
Rotary transformer for measuring the state of rotor 111 is assembled along the radial direction R of P2 mixing modules 100.Specifically, it revolves
The rotor portions 141 of transformation depressor are fixedly installed to rotor field spider 112, and the stator department 142 of rotary transformer is fixedly installed to ECA
130。
In addition, the clutch case 150 of clutch, diaphragm spring 114, flange shaft 160 and driving motor are also shown in Fig. 1
Stator 170, wherein, clutch case 150 is fixedly installed to rotor field spider 112.
In the P2 mixing modules, there are the following problems：
(1) rotor flange 113 is supported in ECA130 due to the use of single two-row ball bearing 110, by rotor flange 113,
The I-shape construction that two-row ball bearing 110 and ECA130 are formed will appear inclination and imbalance problem when rotor 111 rotates.
(2) it is relatively fixed as the clutch release bearing of a part of ECA130 with housing 120, clutch release bearing
Also contacted with the diaphragm spring 114 of clutch that same rotor 111 rotates together.Vibration from housing 120 may be via clutch
The problem of device release bearing and diaphragm spring 114 cause to impact to the operation of clutch, this can cause durability to be deteriorated.
(3) due to rotary transformer, radially R is assembled, and there are larger emc issues.Specifically, transformation is rotated
The rotor portions 141 of device are closer to the distance away from rotor 111, easily influenced by the magnetic field at rotor 111, thus, easily generate rotation
The problem of measuring signal of transformation depressor is inaccurate.
Invention content
It is proposed that the present invention's is dynamic for mixing to overcome the problems, such as at least one of above problem of the prior art
The dynamic coupling device of power vehicle.
A kind of dynamic coupling device for hybrid vehicle is provided, including：Housing；Across the flange of the housing
Axis；And driving motor, electronic center type executing agency and clutch in the housing are accommodated in,
The housing includes positioned at the side body portion of the axial side of the driving motor and surrounds and close to the flange
The inner housing portions of axis setting, the driving motor include stator, rotor, rotor field spider and rotor flange, and the clutch includes
Clutch case, the clutch case are fixedly installed to the rotor field spider,
The dynamic coupling device is included in the clutch shaft bearing and second bearing that setting of turning up the soil is spaced in the axial direction,
The electronic center type executing agency is supported in the inner housing portions via the clutch shaft bearing, and the rotor flange is via described
Second bearing is supported in the inner housing portions.
In at least one embodiment, the electronic center type executing agency is fixedly installed to the clutch case.
In at least one embodiment, the side body portion and the inner housing portions are integrally formed.
In at least one embodiment, the electronic center type executing agency includes clutch release bearing.
In at least one embodiment, the dynamic coupling device further include for measure the rotor state rotation
Change depressor, the rotor portions and stator department of the rotary transformer are positioned relative to each other along the axial direction.
In at least one embodiment, the stator department of the rotary transformer is fixedly installed to the side body portion, institute
The rotor portions for stating rotary transformer are fixedly installed to the clutch case.
In at least one embodiment, the dynamic coupling device further includes release bearing actuating motor, is used to cause
The clutch release bearing of the electronic center type executing agency is moved, the stator of the release bearing actuating motor is fixedly installed to
The housing, the rotor of the release bearing actuating motor are fixedly installed to the electronic center type executing agency.
In at least one embodiment, the stator of the release bearing actuating motor is fixedly installed to the side body
Portion.
In at least one embodiment, the stator of the release bearing actuating motor is fixedly installed to the inner housing
Portion.
In at least one embodiment, the dynamic coupling device is P2 mixing modules.
In the present invention, rotor set is supported by the clutch shaft bearing and second bearing that are spaced setting of turning up the soil in the axial direction
Part.Specifically, clutch shaft bearing is arranged between the inner housing portions of housing and electronic center type executing agency (that is, ECA), the second axis
It holds and is arranged between inner housing portions and rotor flange.Compared with for example using single bearing, the present invention provides more stable branch
Support structure.
Description of the drawings
Fig. 1 shows a kind of structure diagram of existing P2 mixing modules.
Fig. 2 shows the knots of the dynamic coupling device for hybrid vehicle according to embodiment of the present invention
Structure schematic diagram.
Reference sign
100 P2 mixing modules；110 two-row ball bearings；The rotor of 111 driving motors；112 rotor field spiders；113 rotor methods
It is blue；114 diaphragm springs；120 housings；130ECA；The rotor portions of 141 rotary transformers；The stator department of 142 rotary transformers；150
Clutch case；160 flange shafts；The stator of 170 driving motors；
200 P2 mixing modules；210A clutch shaft bearings；210B second bearings；The rotor of 211 driving motors；212 rotor branch
Frame；213 rotor flanges；214 diaphragm springs；220 housings；221 outer casing sections；222 side body portions；223 inner housing portions；
230ECA；The rotor portions of 241 rotary transformers；The stator department of 242 rotary transformers；250 clutch cases；260 flange shafts；270
The stator of driving motor；281 release bearings activate the rotor of motor；282 release bearings activate the stator of motor；
A is axial；R is radially.
Specific embodiment
Exemplary embodiments of the present invention are described with reference to the accompanying drawings.It should be appreciated that these specific descriptions are only used for
How teaching those skilled in the art implement all feasible modes of the present invention rather than the exhaustive present invention, without in
It limits the scope of the invention.
Fig. 2 shows the structure diagram of P2 mixing modules 200 according to embodiment of the present invention, P2 mixing
Module 200 can be as the example of the dynamic coupling device for hybrid vehicle.On the axial A of the P2 mixing modules 200
Side (left side in Fig. 2) may be coupled to internal combustion engine, the opposite side on the axial A of the P2 mixing modules 200 is (in Fig. 2
Right side) it may be coupled to speed changer.In fig. 2, it is shown in the form of similar cross-section figure positioned at the radial direction side of flange shaft 260
Structure.The P2 mixing modules 200 of the present invention and the difference of P2 mixing modules 100 shown in FIG. 1 is mainly explained below.
In fig. 2, A represents the axial direction of P2 mixing modules 200, the axial direction and flange shaft 260 of axial direction A and driving motor
Axial consistent, R represents the radial direction of P2 mixing modules 200, radial direction R vertical and with driving motor with axial direction A radial direction and method
Blue axis 260 it is radially consistent.
The P2 mixing modules 200 include housing 220, and housing 220 includes outer casing section 221 and inner housing portions 223 and connects
Connect the side of axial one end (left end in Fig. 2) of outer casing section 221 and axial one end (left end in Fig. 2) of inner housing portions 223
Housing section 222.Outer casing section 221 is located at the radial outside of inner housing portions 223.Inner housing portions 223 surround flange shaft 260 at least
A part.Driving motor is accommodated between outer casing section 221 and inner housing portions 223.The driving motor includes stator 270, turns
Son 211, rotor field spider 212 and rotor flange 213 etc..
In a nonrestrictive example, side body portion 222 and inner housing portions 223 are integrally formed.With it is shown in FIG. 1
The structure that ECA130 is bolt-connected to housing 120 is compared, the side body portion 222 of the housing 220 of present embodiment and interior
Housing section 223 is integrally designed the rigidity for improving housing 220, and then improves the rigidity of entire P2 mixing modules 200.
In the present embodiment, ECA230 is no longer attached to housing 220, but is connected to rotor via clutch case 250
Stent 212, so as to be rotated together with rotor 211.For example, ECA230, which can be for example bolted, is installed to clutch case
250.ECA230 include clutch release bearing, due to clutch release bearing detached with housing 220 and with diaphragm spring 214 1
It rises and is rotated with rotor 211, clutch release bearing and diaphragm spring 214 (clutch) are transmitted to so reducing from housing 220
Between vibration, so as to improve the durability of clutch.
In the present embodiment, rotor assembly is supported by clutch shaft bearing 210A and second bearing 210B.Rotor assembly includes
Rotor 111, the rotor field spider 112 for supporting rotor 111, the rotor flange 113 being fixedly mounted with rotor field spider 112 etc..Specifically,
Clutch shaft bearing 210A is arranged between the inner housing portions 223 of housing 220 and ECA230, and second bearing 210B is arranged on inner housing portions
Between 223 and rotor flange 213.Clutch shaft bearing 210A and second bearing 210B can be preferably single-row ball-bearing.In this implementation
In mode, rotor assembly, the structure with Fig. 1 are supported in two positions that A in an axial direction is separated by two bearing 210A and 210B
It compares, provides more stable support construction.
P2 mixing modules 200 further include release bearing actuating motor, are used to activate the clutch release bearing of ECA230.
When release bearing actuating motor does not activate clutch release bearing, clutch release bearing engagement, the power of internal combustion engine is passed
It is delivered to speed changer.In release bearing actuating motor actuating clutch release bearing, clutch release bearing separation disconnects internal combustion
Machine is to the power output of speed changer.Release bearing actuating motor can be such as brshless DC motor, and stator 282 fixes peace
Housing 220 is attached to, for example, being fixedly installed to side body portion 222.The rotor 281 of release bearing actuating motor is fixedly installed to
ECA230, so as to be rotated together with ECA 230.
It should be appreciated that the stator 282 the present invention is not limited to release bearing actuating motor is installed to side body portion 222.Separation
The stator 282 of bearing actuating motor can also be fixedly installed to inner housing portions between clutch shaft bearing 210A and second bearing 210B
223, at this point, correspondingly changing the installation site of the rotor 281 of release bearing actuating motor.
P2 mixing modules 200 further include the rotary transformer along the axial A assemblings of P2 mixing modules 200.The rotation transformation
Device includes for example being bolted the stator department 242 in the side body portion 222 for being installed to housing 220 and is fixedly installed to clutch
The rotor portions 241 of lid 250.Stator department 242 and rotor portions 241 are relative to each other on axial A.
In the present embodiment, since the signal path between rotor portions 241 and stator department 242 is far from rotor 211, so
The measuring signal of rotary transformer is not easily susceptible to the influence in the magnetic field at rotor 211, so as to improve the measurement of rotary transformer
Stability.
Herein not to the other knots being not directly relevant to the present invention of the P2 mixing modules 200 as dynamic coupling device
Structure is explained in detail.The various prior arts may be used in these other structures.For example, the earlier application of the applicant
CN107303806A, CN107139711A disclose the dynamic coupling device for hybrid vehicle some CONSTRUCTED SPECIFICATIONs and
Concept.For various purposes, contents of these applications are incorporated herein by reference.
It should be appreciated that the above embodiment is only exemplary, it is not used in the limitation present invention.Those skilled in the art can be with
Various modifications and changes are made to the above embodiment under the teachings of the present invention, without departing from the scope of the present invention.
Claims (10)
1. a kind of dynamic coupling device for hybrid vehicle, including：Housing；Across the flange shaft of the housing；With
And driving motor, electronic center type executing agency and clutch in the housing are accommodated in,
The housing includes being located at the side body portion of the axial side of the driving motor and surrounds and set close to the flange shaft
The inner housing portions put, the driving motor include stator, rotor, rotor field spider and rotor flange, and the clutch includes clutch
Device lid, the clutch case are fixedly installed to the rotor field spider,
The dynamic coupling device is included in the clutch shaft bearing and second bearing that setting of turning up the soil is spaced in the axial direction, described
Electronic center type executing agency is supported in the inner housing portions via the clutch shaft bearing, and the rotor flange is via described second
Bearings are in the inner housing portions.
2. the dynamic coupling device according to claim 1 for hybrid vehicle, which is characterized in that
The electronic center type executing agency is fixedly installed to the clutch case.
3. the dynamic coupling device according to claim 1 for hybrid vehicle, which is characterized in that
The side body portion and the inner housing portions are integrally formed.
4. the dynamic coupling device according to claim 1 for hybrid vehicle, which is characterized in that
The electronic center type executing agency includes clutch release bearing.
5. the dynamic coupling device according to claim 1 for hybrid vehicle, which is characterized in that
The dynamic coupling device further include for measure the rotor state rotary transformer, the rotary transformer
Rotor portions and stator department are positioned relative to each other along the axial direction.
6. the dynamic coupling device according to claim 5 for hybrid vehicle, which is characterized in that
The stator department of the rotary transformer is fixedly installed to the side body portion, and the rotor portions of the rotary transformer fix peace
It is attached to the clutch case.
7. the dynamic coupling device according to claim 1 for hybrid vehicle, which is characterized in that
The dynamic coupling device further includes release bearing actuating motor, is used to activate the electronic center type executing agency
Clutch release bearing, the stator of the release bearing actuating motor are fixedly installed to the housing, the release bearing actuating
The rotor of motor is fixedly installed to the electronic center type executing agency.
8. the dynamic coupling device according to claim 7 for hybrid vehicle, which is characterized in that
The stator of the release bearing actuating motor is fixedly installed to the side body portion.
9. the dynamic coupling device according to claim 7 for hybrid vehicle, which is characterized in that
The stator of the release bearing actuating motor is fixedly installed to the inner housing portions.
10. the dynamic coupling device according to any one of claim 1 to 9 for hybrid vehicle, feature exists
In,
The dynamic coupling device is P2 mixing modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711421363.2A CN108162740A (en) | 2017-12-25 | 2017-12-25 | For the dynamic coupling device of hybrid vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711421363.2A CN108162740A (en) | 2017-12-25 | 2017-12-25 | For the dynamic coupling device of hybrid vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108162740A true CN108162740A (en) | 2018-06-15 |
Family
ID=62520336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711421363.2A Pending CN108162740A (en) | 2017-12-25 | 2017-12-25 | For the dynamic coupling device of hybrid vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN108162740A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113613927A (en) * | 2019-03-20 | 2021-11-05 | 戴姆勒股份公司 | Hybrid drive train |
-
2017
- 2017-12-25 CN CN201711421363.2A patent/CN108162740A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113613927A (en) * | 2019-03-20 | 2021-11-05 | 戴姆勒股份公司 | Hybrid drive train |
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Application publication date: 20180615 |