CN206968383U - A kind of variable speed hybrid power automobile power assembly - Google Patents
A kind of variable speed hybrid power automobile power assembly Download PDFInfo
- Publication number
- CN206968383U CN206968383U CN201720560844.0U CN201720560844U CN206968383U CN 206968383 U CN206968383 U CN 206968383U CN 201720560844 U CN201720560844 U CN 201720560844U CN 206968383 U CN206968383 U CN 206968383U
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- China
- Prior art keywords
- engine
- planet row
- planet
- hand member
- clutch
- Prior art date
- 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.)
- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
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- Arrangement Of Transmissions (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The utility model provides a kind of variable speed hybrid power automobile power assembly, it is characterised in that：ISG motors be with start engine and under driven by engine generating function motor, the bent axle of its ISG rotor and engine connects firmly, the left end of connecting shaft couples with the right-hand member of clutch, middle part couples with brake, first sun gear of right-hand member and the first planet row connects firmly, the left end of clutch couples with the right-hand member of the bent axle of engine, first planet carrier of the first planet row connects firmly with the second sun gear of the second planet row, first gear ring of the left end of outer ring and the first planet row connects firmly, second gear ring of right-hand member and the second planet row connects firmly, the rotor of outside and motor connects firmly, the right-hand member of second planet carrier of the second planet row connects firmly with output shaft.Thus, the utility model transmission is bigger, and engine often can work in efficient region, while the operating efficiency of motor is higher, and high temperature exothermic, cost can be avoided relatively low.
Description
Technical field
It the utility model is related to variable speed hybrid vehicle, and in particular to a kind of variable speed hybrid vehicle moves
Power into.
Background technology
Hybrid vehicle is to adapt to a kind of automobile of energy-saving and emission-reduction development trend, can realize the stepless of variable speed
Speed change hybrid power automobile power system not only meets this requirement of energy-saving and emission-reduction, and shift process smooth-going is without impact, work
Efficiency is higher.At present, common a kind of variable speed hybrid power automobile power assembly, including engine, motor and
One planet row, variable speed can be realized, the problems of be；Speed change is realized only by a planet row, its gearratio
Smaller, engine often can not work in efficient region, while motor operating efficiency is low, easy high temperature exothermic, cost are higher；
It is shorter without generating function, vehicle driving mileage in the case where driving power generation mode.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of variable speed hybrid power automobile power assembly, and it is passed
It is dynamic bigger, engine can be made often to be worked in efficient region, while motor operating efficiency is higher, avoid high temperature exothermic,
Cost is relatively low, and efficiency is higher, and in the case where driving power generation mode, has generating function, make vehicle driving mileage longer.
In order to solve the above technical problems, variable speed hybrid power automobile power assembly of the present utility model, including comprising
Engine, clutch, the motor comprising rotor of bent axle, output shaft, and its first sun gear are located at the first row
Within carrier, the first planetary gear be rotatably installed on the first planet carrier, the first gear ring be located at outside the first planet carrier
One planet row, it is characterised in that：Also include outer ring, connecting shaft, brake, the ISG motors comprising ISG rotors, Yi Jiqi
Second sun gear is located within the second planet carrier, the second planetary gear is rotatably installed on the second planet carrier, the second gear ring position
The second planet row outside the second planet carrier, the ISG motors are that have to start engine and generate electricity under driven by engine
The bent axle of the motor of function, its ISG rotor and engine connects firmly, and the left end of the connecting shaft and the right-hand member of clutch join
Connect, middle part couples with brake, the first sun gear of right-hand member and the first planet row connects firmly, the left end and engine of the clutch
Bent axle right-hand member connection, the first planet carrier of first planet row connects firmly with the second sun gear of the second planet row, described
First gear ring of the left end of outer ring and the first planet row connects firmly, the second gear ring of right-hand member and the second planet row connects firmly, outside and drive
The rotor of dynamic motor connects firmly, and the right-hand member of the second planet carrier of second planet row connects firmly with output shaft.Take above-mentioned knot
After structure, the utility model has two planet rows, and transmission is bigger, and engine often can work in efficient region, drive simultaneously
The operating efficiency of motor is higher, and high temperature exothermic, cost can be avoided relatively low；In the case where driving power generation mode, engine can drive
ISG electric power generations, make that the distance travelled of automobile is longer, and operating efficiency is higher.
As further improvement of the utility model, the clutch is dry clutch.This causes the structure of clutch
Fairly simple, control difficulty and cost are relatively low, so that structure of the present utility model is also fairly simple, controls difficulty and cost
It is relatively low.
Further improved as of the present utility model, the engine is the gloomy engine of Aunar.This make it that this practicality is new
Type can be by the cooperation of the gloomy engine of Aunar and ISG motors, and the operating efficiency under pure power mode is higher, and can reduce oil
Consumption.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Preferred embodiment of the present utility model is elaborated below in conjunction with the accompanying drawings.
Referring to Fig. 1, variable speed hybrid power automobile power assembly of the present utility model, including start comprising bent axle 2
Machine 1, clutch 3, the motor 4 comprising rotor 41, output shaft 15, and its first sun gear 6 are located at the first planet
Within frame 8, the first planetary gear 7 is rotatably installed on the first planet carrier 8, the first gear ring 9 is located at outside the first planet carrier 8
First planet row.As seen from Figure 1, the utility model also includes outer ring 5, connecting shaft 10, brake 16, includes ISG rotors
171 ISG motors 17, and its second sun gear 11 is located within the second planet carrier 13, the second planetary gear 12 is rotationally pacified
Loaded on the second planet carrier 13, the second gear ring 14 be located at the second planet row outside the second planet carrier 13, the ISG motors 17 are
With start engine 1 and under the drive of engine 1 generating function motor, the song of its ISG rotor 171 and engine 1
Axle 2 connects firmly, and the left end of the connecting shaft 10 couples with the right-hand member of clutch 3, middle part couples with brake 16, right-hand member and the first row
The first sun gear 6 of star row connects firmly, and the left end of the clutch 3 couples with the right-hand member of the bent axle 2 of engine 1, the first row
The second sun gear 11 of the first planet carrier 8 and the second planet row of star row connects firmly, the left end of the outer ring 5 and the first planet row
First gear ring 9 connects firmly, the second gear ring 14 of right-hand member and the second planet row connects firmly, the rotor 41 of outside and motor 4 is solid
Connection, the right-hand member of the second planet carrier 13 of second planet row connect firmly with output shaft 15.
In the utility model, preferably clutch 3 is dry clutch.
In the utility model, preferred engine 1 is the gloomy engine of Aunar.
Utility model works principle is as follows：
Pure power mode；Engine 1 does not work, and ISG motors 17 do not work, and motor 4 works, and clutch 3 disconnects, braking
Device 16 is braked.After motor 4 imparts power to outer ring 5 by the rotor 41 of motor 4, its power Fen Liangtiao roads
Footpath is transmitted, and first power is passed to the second gear ring 14 of the second planet row by outer ring 5；Article 2 power is passed by outer ring 5
The first gear ring 9 of the first planet row is passed, brakes the first sun gear 6 of connecting shaft 10, the first planet row in brake 16
In the case of, power is passed to the second sun gear 11 of the second planet row, two power point by the first planet carrier 8 of the first planet row
Supplementary biography is coupled to the second sun gear 11 of the second planet row and the second gear ring 14 and on the second planet row, finally by second
Second planet carrier 13 of planet row passes to output shaft 15.
Mixed dynamic model formula；Engine 1 works, and ISG motors 17 do not work, and motor 4 works, and clutch 3 combines, brake
16 unclamp.Engine 1 passes to power by bent axle 2 on first sun of clutch 3, connecting shaft 10, the first planet row successively
Wheel 6, after motor 4 imparts power to outer ring 5 by its rotor 41, its power is delivered separately to the first planet row
The power of second gear ring 14 of the first gear ring 9 and the second planet row, engine 1 and motor 4 is transmitted to the first planet row and
Coupled after two planet rows, output shaft 15 is finally passed to by the second planet carrier 13 of the second planet row.
Energy regenerating；Engine 1 does not work, and ISG motors 17 do not work, and motor 4 is in generating state, clutch 3
Disconnect, brake 16 is braked.After vehicle power is delivered to output shaft 15 by wheel, in brake 16 by connecting shaft 10, the first row
In the case of the first sun gear 6 braking of star row, power is coupled on the first planet row and the second planet row, is then distinguished
Outer ring 5 is collectively delivered to by the first gear ring 9 of the first planet row and the second gear ring 14 of the second planet row, is ultimately transferred to drive
The rotor 41 of dynamic motor 1, and drive the motor 1 in generating state to generate electricity by rotor 41.
Drive power generation mode；Engine 1 works and drives ISG motors 17 to be in generating state, and motor 4 works, from
Clutch 3 is disconnected, and brake 16 is braked.In the situation that brake 16 brakes the first sun gear 6 of connecting shaft 10, the first planet row
Under, after motor 4 imparts power to outer ring 5 by its rotor 41, its power is delivered separately to the first planet row
Second gear ring 14 of the first gear ring 9 and the second planet row, coupling merga pass second is carried out by the first planet row and the second planet row
Second planet carrier 13 of planet row passes to output shaft 15.Engine 1 is by power while motor 1 drives automobilism
The ISG motors 17 in generating state are passed to be generated electricity.
Start engine mode；Engine 1 is to be launched, and ISG motors 17 work, and motor 4 does not work, and clutch 3 is disconnected
Open, brake 16 unclamps.Power is passed to engine 1 by ISG motors 17 by its ISG rotor 171 by bent axle 2, is opened
Dynamic engine 1.
Preferred embodiment of the present utility model is elaborated above in conjunction with accompanying drawing, but the utility model is not
It is limited to above-mentioned embodiment, in art those of ordinary skill's possessed knowledge, can also departing from
Various changes can be made on the premise of the utility model aims.
Claims (3)
1. a kind of variable speed hybrid power automobile power assembly, including include bent axle（2）Engine（1）, clutch（3）、
Include rotor（41）Motor（4）, output shaft（15）, and its first sun gear（6）Positioned at the first planet carrier（8）
Within, the first planetary gear（7）It is rotatably installed on the first planet carrier（8）Upper, the first gear ring（9）Positioned at the first planet carrier（8）
Outside the first planet row, it is characterised in that：Also include outer ring（5）, connecting shaft（10）, brake（16）, include ISG motors and turn
Son（171）ISG motors（17）, and its second sun gear（11）Positioned at the second planet carrier（13）Within, the second planetary gear
（12）It is rotatably installed on the second planet carrier（13）Upper, the second gear ring（14）Positioned at the second planet carrier（13）Outside the second row
Star is arranged,
The ISG motors（17）It is to have to start engine（1）And in engine（1）Drive the motor of lower generating function, its ISG
Rotor（171）With engine（1）Bent axle（2）Connect firmly,
The connecting shaft（10）Left end and clutch（3）Right-hand member connection, middle part and brake（16）Connection, right-hand member and first
First sun gear of planet row（6）Connect firmly,
The clutch（3）Left end and engine（1）Bent axle（2）Right-hand member connection,
First planet carrier of first planet row（8）With the second sun gear of the second planet row（11）Connect firmly,
The outer ring（5）Left end and the first planet row the first gear ring（9）Connect firmly, the second gear ring of right-hand member and the second planet row
（14）Connect firmly, outside and motor（4）Rotor（41）Connect firmly,
Second planet carrier of second planet row（13）Right-hand member and output shaft（15）Connect firmly.
2. variable speed hybrid power automobile power assembly according to claim 1, it is characterised in that：The clutch
（3）For dry clutch.
3. variable speed hybrid power automobile power assembly according to claim 1 or 2, it is characterised in that：It is described to start
Machine（1）For the gloomy engine of Aunar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560844.0U CN206968383U (en) | 2017-05-19 | 2017-05-19 | A kind of variable speed hybrid power automobile power assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560844.0U CN206968383U (en) | 2017-05-19 | 2017-05-19 | A kind of variable speed hybrid power automobile power assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206968383U true CN206968383U (en) | 2018-02-06 |
Family
ID=61410210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720560844.0U Expired - Fee Related CN206968383U (en) | 2017-05-19 | 2017-05-19 | A kind of variable speed hybrid power automobile power assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206968383U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020944A (en) * | 2017-05-19 | 2017-08-08 | 重庆青山工业有限责任公司 | A kind of variable speed hybrid power automobile power assembly |
| CN109466311A (en) * | 2018-12-29 | 2019-03-15 | 杭州登腾科技有限公司 | A hybrid transmission and a hybrid vehicle |
| US20230039164A1 (en) * | 2021-08-03 | 2023-02-09 | Hamilton Sundstrand Corporation | System and method to disconnect and brake a rotating device |
-
2017
- 2017-05-19 CN CN201720560844.0U patent/CN206968383U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020944A (en) * | 2017-05-19 | 2017-08-08 | 重庆青山工业有限责任公司 | A kind of variable speed hybrid power automobile power assembly |
| CN109466311A (en) * | 2018-12-29 | 2019-03-15 | 杭州登腾科技有限公司 | A hybrid transmission and a hybrid vehicle |
| US20230039164A1 (en) * | 2021-08-03 | 2023-02-09 | Hamilton Sundstrand Corporation | System and method to disconnect and brake a rotating device |
| US11598384B2 (en) * | 2021-08-03 | 2023-03-07 | Hamilton Sundstrand Corporation | System and method to disconnect and brake a rotating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 |