CN106945499B - Mixed power plant - Google Patents
Mixed power plant Download PDFInfo
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- CN106945499B CN106945499B CN201710213696.XA CN201710213696A CN106945499B CN 106945499 B CN106945499 B CN 106945499B CN 201710213696 A CN201710213696 A CN 201710213696A CN 106945499 B CN106945499 B CN 106945499B
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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
-
- 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
- B60K6/40—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
Abstract
The present invention relates to a kind of mixed power plants, including differential casing, speed changer procapsid, shell and motor in speed changer, wherein the motor includes stator core and winding overhang, the mixed power plant further includes driving gear set, the power of the motor is transmitted on the differential casing by the driving gear set, and the end face of the stator core is close to the front end face of shell in the speed changer, the winding overhang protrudes into the speed changer procapsid, the end face of the stator core is substantially flush the front end face installation of shell in the speed changer, and the winding overhang protrudes into the speed changer procapsid.The driving gear set in mixed power plant in the present invention can be arranged into from the farther position in housing forward end face in speed changer, to make that the longer motor of axial length can be accommodated.
Description
Technical field
The present invention relates to vehicle traction and transmission technical field more particularly to hybrid power fields, and in particular to one kind is mixed
Close power device.
Background technique
Chinese patent CN1886280A discloses a kind of mixed power plant comprising: engine, automatic transmission and electricity
The power of motivation, motor is transmitted to main reducing gear gear wheel by driving gear set, therefore dynamic property can be enhanced, and improves combustion
Oily economy, motor provides power compensation when shift, improves and drives ride comfort and comfort.In the mixed power plant
In, motor is arranged in parallel in the top of main reducing gear, the limitation that the axial length of motor is driven gear set be difficult into
One step increases, therefore motor that can not be long using axial length, such as more efficient Distributed Winding motor.
In addition, there is also a functional defects for the mixed power plant, since driving motor and speed change output shaft pass through
Transmission gear connection, motor cannot be driven by the engine power generation when parking, and therefore, it is difficult to guarantee the electric quantity balancing of electrical storage device.
Summary of the invention
The purpose of the invention is to overcome the disadvantages of the prior art mentioned above, provide one kind can accommodate axial length compared with
The mixed power plant of long motor.
Mixed power plant in the present invention is specific as follows:
The mixed power plant, including engine and motor, are mainly characterized by, and the mixed power plant includes
Differential casing, case of transmission and driving gear set, the differential casing is placed in the case of transmission, described
Motor include stator core and winding overhang, and the power of the motor is transmitted to by the driving gear set
On the differential casing, and the end face of the stator core is close to the front end face of shell in the speed changer, described
Winding overhang protrude into the speed changer procapsid.
Preferably, the driving gear set includes the first gear being installed on the differential casing, further include
The second gear engaged with the first gear, the driving gear set further include jackshaft, third gear, the 4th gear and
Five gears, the second gear is installed in described jackshaft one end, and the jackshaft other end is installed with the third tooth
Wheel, the third gear is by the described 4th gear engaged transmission to the 5th gear, and the 5th gear is fixed or empty set
The engine includes belt transmission train on the output shaft of the motor.
More preferably, the 5th gear is installed on the output shaft of the motor, the belt train
Start generator including a belt, which starts the generator starting engine, to realize the hybrid power dress
Set the generating function under parked state.
More preferably, the 5th gear empty set is on the output shaft of the motor, and passes through a gearshift control
It makes its connection or is not connected to the output shaft of the motor, pass through between the motor and the belt train
One transmission shaft realizes connection.
It is particularly preferred that the driving gear set further includes one the 6th gear, the 6th gear empty set is in the electricity
It is described by the connection Ei situation of the gearshift control and the output shaft of the motor on the output shaft of motivation
Motor the transmission shaft is connected to by the 7th gear that the 6th gear and one are engaged with the 6th gear, thus
Realize the connection of the motor Yu the belt train.
It is still further preferred that the 5th gear or connection described in the output axis connection of motor described in the gearshift control
6th gear.
It is still further preferred that the gearshift includes an electromechanical shift device and a parking brake position sensor, which is passed
Sensor is mounted on parking brake, to detect the pull-up release conditions of the parking brake, thus the shape of putting into gear of gearshift described in control
State, specifically:
The parking brake pull-up, the gearshift are put into gear, and the motor passes through the 6th gear and the
Seven gears are connected to the transmission shaft；
The parking brake release, the gearshift are put into gear, and the motor is connected by the 5th gear
To the differential casing.
Capitally, the mixed power plant further includes upper housing, to accommodate the gearshift, the 6th gear
With the 7th gear.
Capitally, the gearshift is a synchronizer or is a hydraulic multiplate clutch.
Using the mixed power plant in the present invention, since the driving gear set in the mixed power plant is not direct and main
The engagement of retarder gear wheel, but engaged with differential casing, therefore driving gear set can be arranged into from before shell in speed changer
The farther position in end face, so that the winding overhang of motor can stretch out housing forward end face in speed changer and enter speed changer
In procapsid, therefore the longer motor of axial length can be accommodated.
Detailed description of the invention
Fig. 1 is the structural representation of the mixed power plant in the first specific embodiment of the mixed power plant in the present invention
Figure；
Fig. 2 is the structural representation of the mixed power plant in the second specific embodiment of the mixed power plant in the present invention
Figure；
Fig. 3 is the structural representation of the mixed power plant in the third specific embodiment of the mixed power plant in the present invention
Figure；
Fig. 4 is the structural representation of the mixed power plant in the 4th specific embodiment of the mixed power plant in the present invention
Figure.
Appended drawing reference:
100 engines
201 differential casings
202 speed changer procapsids
Shell in 203 speed changers
203A front end face
300 motor
301 stator cores
301A1 stator core end face
302 winding overhangs
400 driving gear sets
401 first gears
402 second gears
403 jackshafts
404 third gears
405 the 4th gears
406 the 5th gears
407 the 6th gears
408 the 7th gears
500 transmission shafts
700 belts transmission starting generator
800 gearshifts
900 electromechanical shift devices
1000 parking brake position sensors
1001 parking brakes
Specific embodiment
It is further to carry out combined with specific embodiments below in order to more clearly describe technology contents of the invention
Description.
Fig. 1 is the structural schematic diagram of the mixed power plant in the first specific embodiment of the invention.Referring to Fig.1, differential
Device shell 201；Speed changer procapsid 202；Shell 203 in speed changer；Motor 300 comprising stator core 301 and winding terminal
Portion 302；Driving gear set 400；The power of motor 300 is transmitted on differential casing 201 by driving gear set 400；It is fixed
The end face 301A of sub- iron core 301 is substantially flush the front end face 203A installation of shell 203 in speed changer, and winding overhang 302 protrudes into
In speed changer procapsid 202.
Mixed power plant of the invention, driving gear set is not direct to be engaged with main reducing gear gear wheel, but and differential
The engagement of device shell, therefore driving gear set can be arranged into from the farther position in housing forward end face in speed changer, so that electronic
The winding overhang of machine can stretch out housing forward end face in speed changer and enter in speed changer procapsid, therefore can accommodate axial length
Spend longer motor.
It, can also be with it is noted that shell 203 can be integrally formed part in speed changer procapsid 202 and speed changer
It is the sub-assembly after sectional forming, can be selected according to the demand of manufacture or assembly technology.
Referring to Fig.1, driving gear set 400 includes: first gear 401, second gear 402, jackshaft 403, third gear
404 and the 4th gear 405, first gear 401 be installed on differential casing 201, second gear 402 and third gear 404 divide
It is not installed in the both ends of jackshaft 403,401 engaged transmission of second gear 402 and first gear, third gear 404 and the 4th tooth
405 engaged transmission of wheel, the power of motor 300 is transmitted on differential casing 201 via the 4th gear 405.
The power of motor 300 is no longer directly input to speed changer via the gear with main reducing gear gear wheel engaged transmission
On shell, but by the jackshaft 403 with certain axial length by the output offset of motor 300 to far from main reducing gear
The position of gear wheel, as long as and second gear 402 diameter and installation site will not its stop winding overhang 302 protrude into speed changer
In procapsid 202, then the longer motor 300 of length can be used.Since the diameter of second gear 402 is certainly less than the first tooth
Wheel 401, to realize deceleration, and the installation site of second gear 402 is lower, then can vacate needed for winding overhang 302
Space, but it is not limited thereto system.
In addition, the winding overhang of the two sides of motor 300 can also use asymmetric design, speed changer procapsid is protruded into
Winding overhang 203 in 202 can be longer, the other side then can be shorter, can so increase the length of stator core 301,
The output power of motor 300 is further increased, but is not limited thereto system.
Fig. 2 is the structural schematic diagram of the mixed power plant in the second specific embodiment in the present invention.Referring to Fig. 2, pass
Moving gear group 400 further include: the 5th gear 406, the 5th gear 406 and the engaged transmission of the 4th gear 405, and with motor 300
Connection.When using the motor 300 being relatively large in diameter, center between differential casing 201 needs to use away from long
Multipair gear realizes, the 4th gear 405 is as intermediate thus, but is not limited thereto system.
Referring to Fig. 2, the 5th gear 406 is installed on the axis of the motor, and mixed power plant further include: engine
100 comprising belt train 101；Belt transmission starting generator 700, is installed in belt train 101.
When the 5th gear 406 is installed on the axis of motor 300, motor 300 is also static when vehicle stops, therefore not
It is able to achieve power generation in parking function.For this purpose, having installed belt transmission starting power generation additional in the belt train 101 of engine 100
Machine 700 is used to start engine 100 and can drive power generation by engine 100.
Fig. 3 is the structural schematic diagram of the mixed power plant in the third specific embodiment in the present invention.Reference Fig. 3, the
Five gears, 406 empty set is on the axis of motor 300, and mixed power plant further include: engine 100 comprising belt transmission
Train 101；Transmission shaft 500, for connecting motor 300 and belt train 101；Gearshift 800 is used for motor
300 timesharing are connect with the 5th gear 406 and transmission shaft 500.
To solve the problems, such as power generation in parking, belt transmission starting generator 700 can be increased as shown in Figure 2, it can also be with
The power cut off as shown in Figure 3 in parking between motor 300 and wheel contacts, and establishes motor 300 and engine 100
Between another power internuncial pathway.Therefore, motor 300 is connected with wheel and engine 100 respectively by gearshift 800
It connects, power connection is established in timesharing in-between, so that it is guaranteed that generating function when power compensation when driving and parking.
Referring to Fig. 3, driving gear set includes the 6th gear 407 and the 7th gear 408, and 407 empty set of the 6th gear is electronic
On the axis of machine 300, and passes through the axis connection of gearshift 800 and motor 300 or be not connected to；7th gear 408 and transmission shaft
500 connections, and with the engaged transmission of the 6th gear 407.Since first gear 401 is nibbled to have passed through four times between the 5th gear 406
Close transmission, thus the direction of rotation of motor 300 and differential casing 201 on the contrary, also with the direction of rotation phase of engine 100
Instead, therefore when the direction of rotation of motor 300 is set as reversed, then increase a pair of of gear engaged transmission, so that it is guaranteed that parking
Generating function.In addition, increased 6th gear 407 and the 7th gear 408 can be also used for the position of adjustment transmission shaft 500, i.e.,
Keep the belt pulley axis in belt train 101 parallel in the axis of motor 300 but also not may be implemented to move on an axis
Power transmitting.
Referring to Fig. 3, the mixed power plant further include: upper housing 204, for accommodating gearshift 800, the 6th gear
407 and the 7th gear 408.Since the position of gearshift 800, the 6th gear 407 and the 7th gear 408 arrangement is higher,
A separate space and corresponding sealing device can be separately provided, to accommodate a certain number of lubricating oil, to guarantee to shift
Device 800, the 6th gear 407 and the 7th gear 408 carry out good lubrication.
Gearshift 800 can be synchronizer or hydraulic multiplate clutch.It, can be to electronic when using synchronizer
Machine 300 is adjusted the speed to guarantee performance of shifting gears, and when the hydraulic multiplate clutch of use, due to having clutch friction plate sliding wear process
The switching of motor 300 faster driving and power generation mode may be implemented.
Fig. 4 is the structural schematic diagram of the mixed power plant in the 4th specific embodiment in the present invention.Referring to Fig. 4, change
Blocking means 800 are operated by electromechanical shift device 900, and parking brake 1000 is installed on parking brake position sensor 1001, when parking brake position
When sensor 1001 detects 1000 pull-up of parking brake, gearshift 800, which is put into gear, connect motor 300 with the 6th gear 407 (
Six gears rotate the 7th gear, and the 7th gear connects transmission shaft, to realize the connection of motor and generator, realize parking hair
Electricity), when parking brake position sensor 1001 detects that parking brake 1000 discharges, gearshift 800 is put into gear motor 300 and the 5th
The connection of gear 406 (is connected to differential casing, realize and drive vehicle jointly with engine).
Engine 100 the drives, gear that is contained in case of transmission can be hand gear mechanism (MT), from
Dynamic gear (AT), manual-automatic integrated gear (AMT), speed-changing mechanism of dual clutches (DCT) or stepless speed changing mechanism
(CVT).When using hand gear mechanism, driving and power generation mode that parking brake 1000 controls motor 300 can use, so
The complexity that system can utmostly be simplified, reduces cost, but be not limited thereto system.
In addition, motor 300 selects different power grades, different mixed power plants may be constructed.For example, electronic
The peak power of machine 300 about 10kW, voltage class 48Vdc constitute weak mixing system, but compared with conventional BSG motor, increase
Power compensation function when shift；It is mixed to constitute moderate by the peak power of motor 300 about 20kW, voltage class 144Vdc
Close dynamical system；The peak power of motor 300 is greater than 40kW, and voltage class 300Vdc constitutes strong mixing system, works as vehicle
When can be with external charge, then slotting charged type hybrid power system be constituted.It can be selected according to actual demand suitable electronic
The power grade and voltage class of machine 300 to constitute suitable mixed power plant, but are not limited thereto system.
The mixed power plant of specific embodiments of the present invention, comprising: differential casing；Speed changer procapsid；Speed changer
Middle shell；Motor comprising stator core and winding overhang；Driving gear set；The power of the motor passes through described
Driving gear set be transmitted on the differential casing, the end face of the stator core is substantially flush in the speed changer
The front end face of shell is installed, and the winding overhang protrudes into the speed changer procapsid.Mixed power plant of the invention,
Since the winding overhang of motor can protrude into speed changer procapsid, the longer motor of axial length can be accommodated.
Using one of present invention mixed power plant, since the driving gear set in the mixed power plant is not direct
It engages with main reducing gear gear wheel, but is engaged with differential casing, therefore driving gear set can be arranged into from shell in speed changer
The farther position of body front end face, so that the winding overhang of motor can stretch out housing forward end face in speed changer and enter change
In fast device procapsid, therefore the longer motor of axial length can be accommodated.
In this description, the present invention is described with reference to its specific embodiment.But it is clear that can still make
Various modifications and alterations are without departing from the spirit and scope of the invention.Therefore, the description and the appended drawings should be considered as illustrative
And not restrictive.
Claims (5)
1. a kind of mixed power plant, including engine and motor, which is characterized in that the mixed power plant includes poor
Fast device shell, case of transmission and driving gear set, the differential casing is placed in the case of transmission, described
Motor includes stator core and winding overhang, and the power of the motor is transmitted to institute by the driving gear set
On the differential casing stated, and the end face of the stator core is close to the front end face of shell in the speed changer, described
Winding overhang protrudes into the speed changer procapsid；
The driving gear set includes the first gear being installed on the differential casing, further includes and the first gear
The second gear of engagement, the driving gear set further include jackshaft, third gear, the 4th gear and the 5th gear, described
Second gear be installed in described jackshaft one end, and the jackshaft other end is installed with the third gear, the third tooth
Wheel is by the described 4th gear engaged transmission to the 5th gear, and the 5th gear is fixed or empty set is described electronic
On the output shaft of machine, the engine includes belt transmission train；
The 5th gear empty set on the output shaft of the motor, and by a gearshift control its connection or not
The output shaft of the connection motor, is realized between the motor and the belt train by a transmission shaft
Connection；
The driving gear set further includes one the 6th gear, output shaft of the 6th gear empty set in the motor
On, by the connection of the gearshift control and the output shaft of the motor, the motor is by being somebody's turn to do
6th gear and the 7th gear that engages with the 6th gear are connected to the transmission shaft, thus realize the motor with
The connection of the belt train；
The gearshift includes an electromechanical shift device and a parking brake position sensor, which is mounted on hand
In brake, to detect the pull-up release conditions of the parking brake, thus the state of putting into gear of gearshift described in control, specifically:
The parking brake pull-up, the gearshift are put into gear, and the motor passes through the 6th gear and the 7th tooth
Wheel is connected to the transmission shaft；
The parking brake release, the gearshift are put into gear, and the motor is connected to institute by the 5th gear
The differential casing stated.
2. mixed power plant according to claim 1, which is characterized in that the 5th gear is installed in the electricity
On the output shaft of motivation, the belt train includes that a belt starts generator, which starts generator and start institute
The engine stated, to realize generating function of the mixed power plant under parked state.
3. mixed power plant according to claim 1, which is characterized in that electronic described in the gearshift control
6th gear described in 5th gear described in the output axis connection of machine or connection.
4. mixed power plant according to claim 1, which is characterized in that the mixed power plant further includes upper casing
Body, to accommodate gearshift, the 6th gear and the 7th gear.
5. mixed power plant according to claim 1, which is characterized in that the gearshift is a synchronizer or is
One hydraulic multiplate clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710213696.XA CN106945499B (en) | 2017-04-01 | 2017-04-01 | Mixed power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710213696.XA CN106945499B (en) | 2017-04-01 | 2017-04-01 | Mixed power plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106945499A CN106945499A (en) | 2017-07-14 |
| CN106945499B true CN106945499B (en) | 2019-11-12 |
Family
ID=59474219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710213696.XA Active CN106945499B (en) | 2017-04-01 | 2017-04-01 | Mixed power plant |
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| Country | Link |
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| CN (1) | CN106945499B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004210028A (en) * | 2002-12-27 | 2004-07-29 | Toyota Motor Corp | Hybrid vehicle |
| JP2005126021A (en) * | 2003-10-27 | 2005-05-19 | Toyota Motor Corp | Driving apparatus for hybrid vehicle |
| CN1886280A (en) * | 2003-11-26 | 2006-12-27 | 爱信精机株式会社 | Vehicle driving mechanism |
| CN204895103U (en) * | 2015-09-08 | 2015-12-23 | 上海中科深江电动车辆有限公司 | A power assembly system for hybrid vehicle |
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| CN106286801A (en) * | 2016-08-26 | 2017-01-04 | 上海中科深江电动车辆有限公司 | Gearshift and mixed power plant |
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| JP2004210028A (en) * | 2002-12-27 | 2004-07-29 | Toyota Motor Corp | Hybrid vehicle |
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| CN204895103U (en) * | 2015-09-08 | 2015-12-23 | 上海中科深江电动车辆有限公司 | A power assembly system for hybrid vehicle |
| CN106080166A (en) * | 2016-08-26 | 2016-11-09 | 上海中科深江电动车辆有限公司 | Mixed power plant and corresponding power generation in parking method |
| CN106286801A (en) * | 2016-08-26 | 2017-01-04 | 上海中科深江电动车辆有限公司 | Gearshift and mixed power plant |
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| CN106945499A (en) | 2017-07-14 |
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