CN209381785U - A kind of mixed power plant - Google Patents
A kind of mixed power plant Download PDFInfo
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- CN209381785U CN209381785U CN201821727676.0U CN201821727676U CN209381785U CN 209381785 U CN209381785 U CN 209381785U CN 201821727676 U CN201821727676 U CN 201821727676U CN 209381785 U CN209381785 U CN 209381785U
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- clutch
- engine
- motor
- belt pulley
- power plant
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Abstract
The utility model discloses a kind of mixed power plants, comprising: the side of bell housing along its length is provided with belt pulley；The other side of bell housing along its length is provided with flywheel；Belt V belt translation is connected to belt pulley and flywheel；First motor is set to side of the bell housing close to belt pulley, and first motor connects belt pulley.Engine is set to side of the bell housing close to flywheel, and engine connects flywheel.Main clutch is set between engine and power output device；Main clutch is connected to engine close to the side of engine；Main clutch is connected to power output device far from the side of engine.The utility model provides a kind of mixed power plant, improves idling generating efficiency.
Description
Technical field
The utility model relates to vehicle traction and transmission technical fields more particularly to a kind of technology of mixed power plant to lead
Domain.
Background technique
Be currently used for car double-motor hybrid device include and the generator of engine arranged coaxial and driving electricity
Machine, engine are connect by main clutch with driving motor after connecting with generator, and power is transmitted from the output end of driving motor
Make the efficiency of generator lower because revolving speed is lower to transmission shaft and drive axle rear-guard motor-car, but when idling power generation.For visitor
The single motor mixed power plant of vehicle include with engine arranged coaxial, be mounted between main clutch and transmission input
ISG (Integrated Starter Generator is that uniaxial moderate in parallel is hybrid) motor, but cannot be provided in gear shift
Gear shift power compensation.Therefore, the utility model provides a kind of mixed power plant, improves idling generating efficiency.
Utility model content
The problem of for background technique, the purpose of the utility model is to provide a kind of mixed power plants, solve
Because idling power generation when revolving speed it is lower due to reduce the efficiency of generator the problem of.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of mixed power plant, wherein include:
Bell housing, the side of the bell housing along its length are provided with belt pulley；The bell housing is square along its length
To the other side be provided with flywheel；Belt V belt translation is connected to the belt pulley and the flywheel；
First motor, the first motor are set to the bell housing close to the side of the belt pulley, and described
One motor connects the belt pulley.
Engine, the engine is set to the bell housing close to the side of the flywheel, and the engine connects
Connect the flywheel.
Main clutch, the main clutch are set between the engine and power output device；The main clutch
Side close to the engine is connected to the engine；The main clutch is connected to institute far from the side of the engine
State power output device.
Above-mentioned a kind of mixed power plant, wherein the power output device is the second motor；Second motor passes through
The main clutch is connected with the engine；And second motor is provided with defeated far from the side of the main clutch
Outlet.
Above-mentioned a kind of mixed power plant, wherein the power output device is gear assembly；The gear drive
Device includes: gearbox, first clutch and second clutch；The gearbox passes through the main clutch and the engine
It is connected；And the gearbox is provided with output end far from the side of the main clutch；The first clutch passes through one
Root transmission shaft is connected to the belt pulley, and the first clutch is connected to described first far from the side of the belt pulley
Motor；The second clutch is also disposed on the transmission shaft of the first motor；And the second clutch passes through one
Output drive gear is sequentially connected in the output end.
Above-mentioned a kind of mixed power plant, wherein the second clutch, the output drive gear and the output end
It is respectively positioned in same level height.
Above-mentioned a kind of mixed power plant, wherein race, the belt are provided on the belt pulley and the flywheel
It is sheathed in two races.
Above-mentioned a kind of mixed power plant, wherein second motor and the engine arranged coaxial.
Above-mentioned a kind of mixed power plant, wherein the first clutch is electromagnetic clutch with the second clutch
Or wet clutch.
With above technical scheme, can reach it is following the utility model has the advantages that
1. the first motor of the utility model can star engine, and then drive engine power generation, and it individually makes
Used time may act as the transmission integrated starting generator of belt.
2. second motor of the utility model can be set to the biggish direct driving motor of output torque, when the second motor and hair
When motivation arranged coaxial, as long as its volume is not more than gearbox, make it easy to integrate.And gear shift is eliminated, it may be implemented stepless
Speed change, especially suitable for there is the vehicle compared with multi-court position on vehicle.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of mixed power plant of the first embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram of mixed power plant of the second embodiment of the utility model.
In attached drawing:
11, engine；12, bell housing；13, flywheel；14, main clutch；15, first motor；16, belt；17, belt
Wheel；18, the second motor；19, gearbox；191, output end；20, transmission shaft；21, first clutch；22, second clutch；23,
Output drive gear.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
Be previously mentioned in claims close to or far from equal texts, be not just limited to some position specifically actually,
It uses, is not construed as specific relative position only for convenience of description.
First embodiment:
Fig. 1 is a kind of structural schematic diagram of mixed power plant of the first embodiment of the utility model.
It is shown in Figure 1, in a kind of preferred embodiment, a kind of mixed power plant, comprising:
Bell housing 12, the side of bell housing 12 along its length are provided with belt pulley 17；Bell housing 12 is square along its length
To the other side be provided with flywheel 13；Belt V belt translation is connected to belt pulley 17 and flywheel 13.
First motor 15, first motor 15 is set to bell housing 12 close to the side of belt pulley 17, and first motor 15
Connect belt pulley 17.
Engine 11, engine 11 is set to bell housing 12 close to the side of flywheel 13, and engine 11 connects flywheel
13。
First motor 15 has starting engine 11, and drives the functions such as its power generation by engine 11；And the first electricity
Machine 15 is high-speed motor, therefore its idling generating efficiency is also higher；Since first motor 15 is installed on bell housing 12, no
The position of compressor of air conditioner can be seized, and when also another motor, due to being closer, cooling line and high pressure
Power cable is all shorter, is conducive to the system integration.Bell housing 12 is to extend on the basis of conventional engine bell housing to side
A part of mounting structure, for installing belt pulley 17, due to protruding from clutch housing, the end cap of first motor 15 is such as
Fruit has suitable shape, then may be mounted on bell housing 12, so can be to avoid modification clutch housing, but not with this
For limitation.
Main clutch 14, main clutch 14 are set between engine 11 and power output device；Main clutch 14 is close
The side of engine 11 is connected to engine 11；Main clutch 14 is connected to power output device far from 11 side of engine.
The above is only the utility model preferred embodiments, are not intended to limit the embodiments of the present invention and protection
Range.
Further, in a kind of preferred embodiment, power output device is the second motor 18；Second motor 18 by it is main from
Clutch 14 is connected with engine 11；And the second motor 18 is provided with output end far from the side of main clutch 14；And the
Two motors 18 and 11 arranged coaxial of engine；Second motor 18 is for driving vehicle to advance or retreat, regenerative braking etc..
Further, in a kind of preferred embodiment, race is provided on belt pulley 17 and flywheel 13, belt 16 is sheathed on
In two races.
Second embodiment:
Fig. 2 is a kind of structural schematic diagram of mixed power plant of the second embodiment of the utility model.
It is shown in Figure 2, in a kind of preferred embodiment, a kind of mixed power plant, comprising:
Bell housing 12, the side of bell housing 12 along its length are provided with belt pulley 17；Bell housing 12 is square along its length
To the other side be provided with flywheel 13；Belt V belt translation is connected to belt pulley 17 and flywheel 13.
First motor 15, first motor 15 is set to bell housing 12 close to the side of belt pulley 17, and first motor 15
Belt pulley 17 is connected to by a transmission shaft 20；First motor 15 is high-speed motor, therefore its idling generating efficiency is also higher.
Engine 11, engine 11 are set to bell housing 12 close to the side of flywheel 13, and engine 11 be connected to it is winged
Wheel 13.
The above is only the utility model preferred embodiments, are not intended to limit the embodiments of the present invention and protection
Range.
Further, in a kind of preferred embodiment, power output device is gear assembly；Gear assembly packet
It includes: gearbox 19, first clutch 21 and second clutch 22；Gearbox 19 is connected by main clutch 14 with engine 11
It connects；I.e. from engine 11 to this branch of gearbox 19, existing or conventional power assembly can be；And gearbox 19
Side far from main clutch 14 is provided with output end 191；First clutch 21 is connected to belt pulley by a transmission shaft 20
17, and first clutch 21 is connected to first motor 15 far from the side of belt pulley 17；Second clutch 22 is also disposed on
On the transmission shaft of one motor 15；And second clutch 22 is by a transmission connection of output drive gear 23 in output end 191；
Output drive gear 23 can be parallel-axes gears, with first clutch 21 and the setting of second clutch 22 same independent
Cabinet in, be easy to be integrated with gearbox 19；And second clutch 22, output drive gear 23 and output end 191 are equal
In same level height.
Further, in a kind of preferred embodiment, race is provided on belt pulley 17 and flywheel 13, belt 16 is sheathed on
In two races.
Further, in a kind of preferred embodiment, first clutch 21 and second clutch 22 are electromagnetic clutch or wet
Formula clutch；When the power grade of first motor 15 is smaller, electromagnetic clutch can choose；When the power etc. of first motor 15
When grade is larger, wet clutch can choose.
The above is only the utility model preferred embodiments, are not intended to limit the embodiments of the present invention and protection
Range should can appreciate that all with the utility model specification and diagramatic content institute to those skilled in the art
The equivalent replacement made and obviously change obtained scheme, the protection scope of the utility model should all be included in
It is interior.
Claims (7)
1. a kind of mixed power plant characterized by comprising
Bell housing, the side of the bell housing along its length are provided with belt pulley；The bell housing is along its length
The other side is provided with flywheel；Belt V belt translation is connected to the belt pulley and the flywheel；
First motor, the first motor is set to the bell housing close to the side of the belt pulley, and described first is electric
Machine connects the belt pulley；
Engine, the engine is set to the bell housing close to the side of the flywheel, and the engine connects institute
State flywheel；
Main clutch, the main clutch are set between the engine and power output device；The main clutch is close
The side of the engine is connected to the engine；The main clutch is connected to described dynamic far from the side of the engine
Power output device.
2. a kind of mixed power plant according to claim 1, which is characterized in that the power output device is the second electricity
Machine；Second motor is connected by the main clutch with the engine；And second motor is far from the master
The side of clutch is provided with output end.
3. a kind of mixed power plant according to claim 1, which is characterized in that the power output device is gear drive
Device；The gear assembly includes: gearbox, first clutch and second clutch；The gearbox passes through the master
Clutch is connected with the engine；And the gearbox is provided with output end far from the side of the main clutch；Institute
State first clutch and the belt pulley be connected to by a transmission shaft, and the first clutch far from the belt pulley one
Side is connected to the first motor；The second clutch is also disposed on the transmission shaft of the first motor；And described
Two clutches are sequentially connected by an output drive gear in the output end.
4. a kind of mixed power plant according to claim 3, which is characterized in that the second clutch, the output pass
Moving gear and the output end are respectively positioned in same level height.
5. a kind of mixed power plant according to claim 1, which is characterized in that be all provided on the belt pulley and the flywheel
It is equipped with race, the belt sleeve is set in two races.
6. a kind of mixed power plant according to claim 2, which is characterized in that second motor and the engine are same
Axis configuration.
7. a kind of mixed power plant according to claim 3, which is characterized in that the first clutch with described second from
Clutch is electromagnetic clutch or wet clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727676.0U CN209381785U (en) | 2018-10-24 | 2018-10-24 | A kind of mixed power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727676.0U CN209381785U (en) | 2018-10-24 | 2018-10-24 | A kind of mixed power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209381785U true CN209381785U (en) | 2019-09-13 |
Family
ID=67867112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821727676.0U Active CN209381785U (en) | 2018-10-24 | 2018-10-24 | A kind of mixed power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209381785U (en) |
-
2018
- 2018-10-24 CN CN201821727676.0U patent/CN209381785U/en active Active
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