CN209208472U - Mixed power plant - Google Patents
Mixed power plant Download PDFInfo
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- CN209208472U CN209208472U CN201822147481.5U CN201822147481U CN209208472U CN 209208472 U CN209208472 U CN 209208472U CN 201822147481 U CN201822147481 U CN 201822147481U CN 209208472 U CN209208472 U CN 209208472U
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- main deceleration
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Abstract
The utility model provides a kind of mixed power plant, comprising: engine；Main clutch；First motor；Second motor；Gear；Transmission mechanism；First main deceleration driving gear, is fixedly connected with the output shaft of gear；Second main deceleration driving gear, is fixedly connected with the output shaft of transmission mechanism；Main deceleration driven gear；Engine drives the first main deceleration driving gear and main deceleration driven gear by main clutch and the gear；The input axis connection of first motor and gear；And second motor pass through transmission mechanism and drive the second main deceleration driving gear and main deceleration driven gear.The mixed power plant of the utility model, the second motor drives the second main deceleration driving gear and main deceleration driven gear by transmission mechanism, therefore transmission chain is shorter, to be also easy to arrangement transmission gear and bearing.
Description
Technical field
The utility model relates to vehicle traction technical fields, and in particular to a kind of mixed power plant.
Background technique
Mixed power plant disclosed in Chinese patent application CN201810201584.7 includes: engine, main clutch, change
Fast device, first motor and the second motor, engine pass through the input axis connection of main clutch and speed changer, first motor and speed change
Device inputs axis connection, and the second motor passes through the output axis connection of transmission gear and speed changer.
However, when being relatively large in diameter for the second motor, then the second motor and speed changer are defeated in technical solution disclosed above
Center between shaft will be at least attached away from longer by three gears, so that intermediate drive gear and support is intermediate passes
The arrangement of the bearing of moving gear is more difficult, considers further that a pair of of final gear, then the power of the second motor is transmitted to differential mechanism
On at least to pass through five gears, therefore be driven chain length and low efficiency, be desirable to be capable of providing one kind and be easy to arrange intermediate transmission
Gear and bearing and the shorter mixed power plant of transmission chain.
Summary of the invention
The purpose of this utility model is to overcome it is above-mentioned in the prior art the shortcomings that, one kind is provided and is easy to arrange intermediate biography
Moving gear and bearing and the shorter mixed power plant of transmission chain.
The utility model provides a kind of mixed power plant, comprising: includes: engine；Main clutch；First motor；
Second motor；Gear；Transmission mechanism；First main deceleration driving gear, is fixedly connected with the output shaft of the gear；
Second main deceleration driving gear, is fixedly connected with the output shaft of the transmission mechanism；Main deceleration driven gear；The engine is logical
It crosses the main clutch and the gear drives the first main deceleration driving gear and the main deceleration driven gear；Institute
State the input axis connection of first motor Yu the gear；And second motor passes through described in transmission mechanism driving
Second main deceleration driving gear and the main deceleration driven gear.
Mixed power plant according to the present utility model, the main clutch configuration is in the inner cavity of the first motor.
Mixed power plant according to the present utility model, the second motor configuration is in the upper of the main deceleration driven gear
Side.
The utility model additionally provides a kind of mixed power plant, comprising: engine；Main clutch；First motor；Second
Motor；First gear；Second gear；First main deceleration driving gear, the output shaft with first gear
It is fixedly connected；Second main deceleration driving gear is fixedly connected with the output shaft of second gear；Main deceleration passive tooth
Wheel；The engine drives the first main deceleration driving gear and institute by the main clutch and first gear
State main deceleration driven gear；The input axis connection of the first motor and first gear；And second motor
The second main deceleration driving gear and the main deceleration driven gear are driven by second gear.
The mixed power plant of the utility model, the second motor by transmission mechanism drive the second main deceleration driving gear and
Main deceleration driven gear, therefore transmission chain is shorter, to be also easy to arrangement transmission gear and bearing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of mixed power plant involved in the first specific embodiment of the utility model；
Fig. 2 is that the arrangement of the second motor of mixed power plant shown in FIG. 1 is intended to；
Fig. 3 is the structural schematic diagram of mixed power plant involved in the second specific embodiment of the utility model.
Appended drawing reference:
1 engine
2 main clutch
3 first motors
4 second motors
5,51,52 be gear or the first gear and its output shaft and input shaft respectively
6,61 be transmission mechanism or the second gear and its output shaft respectively
71,72,73 be the first main deceleration driving gear, the second main deceleration driving gear and main deceleration driven gear respectively
Specific embodiment
In order to be more clearly understood that the technology contents of the utility model, spy lifts following embodiment and is described in detail.Ying Li
Solution, embodiment are only for illustrating the utility model, rather than limitations of the present invention.
Fig. 1 is the structural schematic diagram of mixed power plant involved in the first specific embodiment of the invention.Referring to Fig.1, it mixes
Closing power device includes: engine 1；Main clutch 2；First motor 3；Second motor 4；Gear 5；Transmission mechanism 6；First
Main deceleration driving gear 71 is fixedly connected with the output shaft 51 of gear 5；Second main deceleration driving gear 72, with driver
The output shaft 61 of structure 6 is fixedly connected；Main deceleration driven gear 73；Engine 1 passes through main clutch 2 and the driving of gear 5 the
One main deceleration driving gear 71 and main deceleration driven gear 73；First motor 3 is connect with the input shaft 52 of gear 5；And
Second motor 4 drives the second main deceleration driving gear 72 and main deceleration driven gear 73 by transmission mechanism 6.
As shown in Figure 1, main clutch 2 configuration in the inner cavity of first motor 3, can vacate axial space for arrange tool
There is the first gear 5 of multiple gears, to obtain more preferably fuel economy.
Fig. 2 is that the arrangement of the second motor of mixed power plant shown in FIG. 1 is intended to.As shown in Fig. 2, the second motor 4 is matched
It sets in the top of main deceleration driven gear 73, so that the arrangement of the second motor 4 is more flexible, transmission chain is short, and the proportion of reduction ratio
Also it is easy, intermediate drive gear and its spring bearing can be more reasonably arranged on corresponding shell.
In order to further increase contribution of second motor 4 for mixed power plant overall performance, gear can be used
Transmission mechanism is replaced to connect the second motor 4 and its power is transmitted on main deceleration driven gear 73, and in high speed engine
When directly driving vehicle, which can hang neutral gear, avoid the towed bring loss of the second motor 4.
Fig. 3 is the structural schematic diagram of mixed power plant involved in the second specific embodiment of the invention.Referring to Fig. 3, mix
Closing power device includes: engine 1；Main clutch 2；First motor 3；Second motor 4；First gear 5；Second variable-speed motor
Structure 6；First main deceleration driving gear 71, is fixedly connected with the output shaft 51 of the first gear 5；Second main deceleration driving gear
72, it is fixedly connected with the output shaft 61 of the second gear 6；Main deceleration driven gear 73；Engine 1 passes through 2 He of main clutch
First gear 5 drives the first main deceleration driving gear 71 and main deceleration driven gear 73；First motor 3 and the first variable-speed motor
The input shaft 52 of structure 5 connects；And second motor 4 second main deceleration driving gear 72 and main driven by the second gear 6
Deceleration driven gear 73.
As shown in figure 3, main clutch 2 also can be only fitted in the inner cavity of first motor 3.In addition, the second motor 4 can also be with
Configuration is repeated no more in the top of main deceleration driven gear 73 in this as shown in Figure 2.
The mixed power plant of the utility model specific embodiment, comprising: engine；Main clutch；First motor；Second
Motor；Gear；Transmission mechanism；First main deceleration driving gear, is fixedly connected with the output shaft of the gear；Second
Main deceleration driving gear is fixedly connected with the output shaft of the transmission mechanism；Main deceleration driven gear；The engine passes through institute
It states main clutch and the gear drives the first main deceleration driving gear and the main deceleration driven gear；Described
The input axis connection of one motor and the gear；And second motor passes through transmission mechanism driving described second
Main deceleration driving gear and the main deceleration driven gear, therefore transmission chain is shorter, to be also easy to arrangement transmission gear and axis
It holds.
The utility model is not limited to above-described embodiment, but is covered on the spirit and scope for not departing from the utility model
In the case where all changes and modification that are carried out.These change and modify the essence being not considered as departing from the utility model
Mind and range, and it is all such as it will be apparent to those skilled in the art that modification should all be included in appended right
In the range of it is required that.
Claims (6)
1. a kind of mixed power plant characterized by comprising engine；Main clutch；First motor；Second motor；Speed change
Mechanism；Transmission mechanism；
First main deceleration driving gear, is fixedly connected with the output shaft of the gear；
Second main deceleration driving gear, is fixedly connected with the output shaft of the transmission mechanism；Main deceleration driven gear；
The engine drives the first main deceleration driving gear and described by the main clutch and the gear
Main deceleration driven gear；The input axis connection of the first motor and the gear；And second motor passes through institute
It states transmission mechanism and drives the second main deceleration driving gear and the main deceleration driven gear.
2. mixed power plant according to claim 1, which is characterized in that
The main clutch configuration is in the inner cavity of the first motor.
3. mixed power plant according to claim 2, which is characterized in that
The second motor configuration is in the top of the main deceleration driven gear.
4. a kind of mixed power plant characterized by comprising engine；Main clutch；First motor；Second motor；First
Gear；Second gear；
First main deceleration driving gear is fixedly connected with the output shaft of first gear；
Second main deceleration driving gear is fixedly connected with the output shaft of second gear；Main deceleration driven gear；
The engine by the main clutch and first gear drive the first main deceleration driving gear and
The main deceleration driven gear；The input axis connection of the first motor and first gear；And second electricity
Machine drives the second main deceleration driving gear and the main deceleration driven gear by second gear.
5. mixed power plant according to claim 4, which is characterized in that
The main clutch configuration is in the inner cavity of the first motor.
6. mixed power plant according to claim 5, which is characterized in that
The second motor configuration is in the top of the main deceleration driven gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822147481.5U CN209208472U (en) | 2018-12-20 | 2018-12-20 | Mixed power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822147481.5U CN209208472U (en) | 2018-12-20 | 2018-12-20 | Mixed power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209208472U true CN209208472U (en) | 2019-08-06 |
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ID=67465421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822147481.5U Active CN209208472U (en) | 2018-12-20 | 2018-12-20 | Mixed power plant |
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| Country | Link |
|---|---|
| CN (1) | CN209208472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703292A (en) * | 2020-08-19 | 2020-09-25 | 浙江吉利控股集团有限公司 | Hybrid power driving system and vehicle |
-
2018
- 2018-12-20 CN CN201822147481.5U patent/CN209208472U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703292A (en) * | 2020-08-19 | 2020-09-25 | 浙江吉利控股集团有限公司 | Hybrid power driving system and vehicle |
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