CN206493834U - The hybrid power gearbox used for motor vehicles - Google Patents
The hybrid power gearbox used for motor vehicles Download PDFInfo
- Publication number
- CN206493834U CN206493834U CN201720138636.1U CN201720138636U CN206493834U CN 206493834 U CN206493834 U CN 206493834U CN 201720138636 U CN201720138636 U CN 201720138636U CN 206493834 U CN206493834 U CN 206493834U
- Authority
- CN
- China
- Prior art keywords
- gear
- motor
- planet carrier
- engine
- hybrid power
- 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
Links
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
Landscapes
- Hybrid Electric Vehicles (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The utility model discloses a kind of hybrid power gearbox used for motor vehicles, include an engine, one first motor, one second motor, one main clutch, one one-way clutch, one differential mechanism, one engine output shaft, one connecting shaft, one reducing gear connecting shaft, one planetary transmission and a reducing gear, described planetary transmission includes a sun gear, one planetary gear, one planet carrier and a gear ring, described reducing gear includes an one-level active reducing gear, one-level involuntary speed reduction tooth, one or two grades of active reducing gears and one or two grades of involuntary speed reduction teeth, the second described motor is exported by sun gear after planetary gear with planet carrier, described engine is exported by gear ring through planetary gear with planet carrier.The a kind of of the utility model offer is available for the hybrid power gearbox that motor vehicles are used, and employs planet row as speed governing output device so that gearbox substantially reduces the volume and weight of gearbox on the basis of the saving energy, reduction energy consumption is realized.
Description
Technical field
The utility model is related to power drive system technical field, more particularly to a kind of to be moved for the mixing that motor vehicles are used
Power gearbox.
Background technology
Currently, country carries forward vigorously Technology of Hybrid Electric Vehicle, because Technology of Hybrid Electric Vehicle has reduction oil consumption and discharge
The advantages of, while vehicle mobility can also be improved.And it is high with oil price, the fuel economy of automobile increasingly by
To the attention of people, hybrid moto vehicle is just into best solution.
Utility model content
The utility model is mainly the technical problem solved present in prior art, so that provide one kind makes for motor vehicles
Hybrid power gearbox.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
The utility model discloses a kind of hybrid power gearbox used for motor vehicles, an engine, one are included
One motor, one second motor, a main clutch, an one-way clutch, a differential mechanism, an engine output shaft, a connecting shaft, one
Reducing gear connecting shaft, a planetary transmission and a reducing gear, described planetary transmission include a sun gear, a line
Star-wheel, a planet carrier and a gear ring, described reducing gear include an one-level active reducing gear, one-level involuntary speed reduction tooth, one or two grades
Active reducing gear and one or two grades of involuntary speed reduction teeth, described sun gear are fixedly connected with the second described motor, described planet
Frame is fixedly connected with described one-level active reducing gear, and described differential mechanism is fixedly connected with two grades of described involuntary speed reduction teeth,
Described connecting shaft is fixedly connected with described gear ring, described the second motor by sun gear after planetary gear it is defeated with planet carrier
Go out, described engine is exported by gear ring through planetary gear with planet carrier.
As the utility model preferred embodiment, described gear ring is provided with the P gear parking ratchet wheels for parking, described
It is fixing mechanism that gear ring and P, which keep off parking ratchet wheel,.
It is of the present utility model that there is advantages below for the hybrid power gearbox that motor vehicles are used：
The a kind of of the utility model offer is available for the hybrid power gearbox that motor vehicles are used, and employs planet row conduct
Speed governing output device so that gearbox substantially reduces the volume of gearbox on the basis of the saving energy, reduction energy consumption is realized
And weight.
A kind of hybrid power gearbox for being available for motor vehicles to use that the utility model is provided is adjusted using planet row
Speed, it is achieved thereby that the variable speed of gearbox, so as to reduce further the energy consumption of motor vehicles.
A kind of hybrid power gearbox for being available for motor vehicles to use that the utility model is provided is made using one-way clutch
For braking member, it is not necessary to hydraulic control, and then reduce overall cost.
A kind of hybrid power gearbox for being available for motor vehicles to use that the utility model is provided is in boost phase, the first electricity
Machine can synchronously power up driving, so as to realize that function is turned round in increasing, reduce engine consumption.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structure principle chart of the hybrid power gearbox of the present utility model used for motor vehicles；
Power flow chart when Fig. 2 drives for the hybrid power of hybrid power gearbox of the present utility model；
Power flow chart when Fig. 3 drives for the second motor of hybrid power gearbox of the present utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
As shown in figure 1, this includes an engine 101, one first motor for the hybrid power gearbox that motor vehicles are used
102nd, one second motor 103, a main clutch 104, an one-way clutch 105, a differential mechanism 106, an engine output shaft
201, a connecting shaft 202, a reducing gear connecting shaft 203, a planetary transmission and a reducing gear, the planetary transmission
Comprising a sun gear 301, a planetary gear 303, a planet carrier 308 and a gear ring 302, the reducing gear includes an one-level and actively slowed down
Tooth 304,305,1 grades of active reducing gears 306 of one-level involuntary speed reduction tooth and one or two grades of involuntary speed reduction teeth 307, the sun gear 301
It is fixedly connected with second motor 103, the planet carrier 308 is fixedly connected with the one-level active reducing gear 304, the differential mechanism 106
It is fixedly connected with two grades of involuntary speed reduction teeth 307, the connecting shaft 202 is fixedly connected with the gear ring 302.
The gear ring 302 is provided with the P gear parking ratchet wheels for parking, and the gear ring 302 and P gear parking ratchet wheels are fixing mechanism.
The power of engine is delivered to one-level active reducing gear, one-level involuntary speed reduction tooth, two through gear ring and planet carrier
Level deceleration driving tooth, two grades of involuntary speed reduction teeth, differential mechanism.
The power of motor is delivered to one-level active reducing gear, one-level involuntary speed reduction tooth, two through sun gear and planet carrier
Level deceleration driving tooth, two grades of involuntary speed reduction teeth, differential mechanism.
When engine 101 is exported, power drives the first motor 102 to generate electricity by engine output shaft 201, then passes through
Main clutch 104 is delivered to connecting shaft 202 and drives gear ring 302, and then drives planetary gear 303 and planet carrier 308 to export.
When second motor 103 is exported, power drives planetary gear 303 and planet carrier 308 to be exported by sun gear 301.
During normal starting, sun gear 301 is driven by the second motor 103, while one-way clutch 105 prevents connecting shaft 202
Reversion so that planet carrier 308 is exported, is slowed down by planetary transmission and increases the stability for turning round increase starting.
When engine 101 is intervened, the main story of the first motor 102 drives engine 101 to dally, and reaches after certain rotating speed, starts
Machine 101 starts, while one-way clutch 105 unclamps, main clutch 104 is closed, and engine 101 is in slow down and exported, and now the
Two motors 103 are gradually decelerated to 0, and engine 101 is normal output, and such as the second motor 103 rotates in same direction with engine 101, then
The speedup of engine 101 is exported（Now to be mixed dynamic）.
Second motor 103 is connected with sun gear, and rotating speed and steering by the second motor 103 can control the defeated of gearbox
Go out fast ratio.
As shown in Fig. 2 during hybrid power driving, the first motor 102 drives engine 101 to start, the first motor after startup
102 are stopped power supply and are generated electricity under the drive of engine 101, and main clutch 104 is closed, and power is through engine output shaft
201 and connecting shaft 202 be delivered to gear ring 302, wherein, the second motor 103 drive sun gear 301 to planet row output adjusts
Speed, planet row of the power after speed governing is exported to train of reduction gears, finally to wheel；
As shown in figure 3, when motor is operated alone, the second motor 103 starts, and clutch 104 disconnects, the band of the second motor 103
Dynamic sun gear 301 is rotated forward, and the now braking of one-way clutch 105 gear ring 302, power is exported to train of reduction gears through planet carrier 308,
Finally arrive wheel.
The a kind of of the utility model offer is available for the hybrid power gearbox that motor vehicles are used, and employs planet row conduct
Speed governing output device so that gearbox substantially reduces the volume of gearbox on the basis of the saving energy, reduction energy consumption is realized
And weight.
A kind of hybrid power gearbox for being available for motor vehicles to use that the utility model is provided is using the second motor to row
Star discharges into row speed governing, it is achieved thereby that the variable speed of gearbox, so as to reduce further the energy consumption of motor vehicles.
A kind of hybrid power gearbox for being available for motor vehicles to use that the utility model is provided is made using one-way clutch
For braking member, it is not necessary to hydraulic control, and then reduce overall cost.
A kind of hybrid power gearbox for being available for motor vehicles to use that the utility model is provided is in boost phase, the first electricity
Machine can synchronously power up driving, so as to realize that function is turned round in increasing, reduce engine consumption.
This is not limited to, any change or replacement expected without creative work should all be covered in the utility model
Protection domain within.Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (2)
1. a kind of hybrid power gearbox used for motor vehicles, includes an engine（101）, one first motor（102）, one
Second motor（103）, a main clutch（104）, an one-way clutch（105）, a differential mechanism（106）, an engine output shaft
（201）, a connecting shaft（202）, a reducing gear connecting shaft（203）, a planetary transmission and a reducing gear, described planet
Gear-shift mechanism includes a sun gear（301）, a planetary gear（303）, a planet carrier（308）With a gear ring（302）, described subtracts
Fast tooth includes an one-level active reducing gear（304）, one-level involuntary speed reduction tooth（305）, one or two grades of active reducing gears（306）With one or two
Level involuntary speed reduction tooth（307）, described sun gear（301）With the second described motor（103）It is fixedly connected, described planet carrier
（308）With described one-level active reducing gear（304）It is fixedly connected, described differential mechanism（106）Passively subtract with described two grades
Fast tooth（307）It is fixedly connected, described connecting shaft（202）With described gear ring（302）It is fixedly connected, the second described motor
（103）Pass through sun gear（301）Through planetary gear（303）Afterwards with planet carrier（308）Output, described engine（101）Pass through tooth
Circle（302）Through planetary gear（303）With planet carrier（308）Output.
2. the hybrid power gearbox according to claim 1 used for motor vehicles, it is characterised in that described gear ring
（302）Parking ratchet wheel, described gear ring are kept off provided with the P for parking（302）It is fixing mechanism with P gear parking ratchet wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720138636.1U CN206493834U (en) | 2017-02-16 | 2017-02-16 | The hybrid power gearbox used for motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720138636.1U CN206493834U (en) | 2017-02-16 | 2017-02-16 | The hybrid power gearbox used for motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206493834U true CN206493834U (en) | 2017-09-15 |
Family
ID=59805034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720138636.1U Expired - Fee Related CN206493834U (en) | 2017-02-16 | 2017-02-16 | The hybrid power gearbox used for motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206493834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671765A (en) * | 2017-02-16 | 2017-05-17 | 江苏欧瑞格传动部件有限公司 | Hybrid transmission case for motor vehicles |
-
2017
- 2017-02-16 CN CN201720138636.1U patent/CN206493834U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671765A (en) * | 2017-02-16 | 2017-05-17 | 江苏欧瑞格传动部件有限公司 | Hybrid transmission case for motor vehicles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108297669A (en) | A kind of hybrid power assembly with limp-home module | |
| CN102463886B (en) | Hybrid power transmission system and control method thereof | |
| CN102555769B (en) | Serial-parallel combined type double-motor hybrid power drive assembly with multiple operating modes | |
| CN103786564A (en) | Driving device of hybrid electric vehicle | |
| CN109130819A (en) | A kind of double-motor hybrid coupler and its working method | |
| CN106394227B (en) | A kind of hybrid power automobile driving system | |
| CN203093717U (en) | Hybrid power driving device | |
| CN106671765A (en) | Hybrid transmission case for motor vehicles | |
| CN104709081A (en) | Double-motor electric car power device and electric car provided with same | |
| KR20190080485A (en) | Power transmission system of hybrid electric vehicle | |
| CN102862469A (en) | Hybrid drive device, drive method and hybrid car | |
| CN206510753U (en) | A kind of coaxial-type electric drive axle of achievable self shifter | |
| CN108953518A (en) | A kind of electric automobile gear device | |
| CN105196863A (en) | Electric vehicle drive device | |
| CN109080428A (en) | A kind of series-parallel hybrid electric system and the vehicle including the hybrid power system | |
| CN215850725U (en) | Hybrid vehicle transmission device | |
| CN202641354U (en) | Driving device for hybrid electric vehicle | |
| CN207416539U (en) | Hybrid electric drive system and vehicle | |
| CN206493834U (en) | The hybrid power gearbox used for motor vehicles | |
| CN207328114U (en) | Hybrid electric drive system and vehicle | |
| CN105644344B (en) | Hybrid vehicle infinitely variable transmission | |
| CN205059267U (en) | Driving device for electric automobile | |
| CN103660904A (en) | Hybrid power drive system | |
| CN206644631U (en) | The mixed dynamic automatic transmission of one kind | |
| CN207809037U (en) | Hybrid electric drive system and vehicle |
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: 20170915 Termination date: 20200216 |